Search Results

Title: Dual stimuli-responsive delivery system for self-regulated colon-targeted delivery of poorly water-soluble drugs

Author: Mohammad Bayan, Published Year: 2024

Faculty: Pharmacy

Abstract: Inflammatory bowel disease (IBD) are chronic inflammatory conditions which cause significant patient morbidity. Local drug delivery to the colon can improve treatment efficacy and reduce side effects associated with IBD treatment. Smart drug delivery systems are designed to regulate the release of therapeutic agents at the desired site of action. pH-responsive drug carriers have been previously utilised for improved oral drug delivery beyond stomach harsh conditions. Additionally, the colon possesses a diverse microbiome secreting bioactive molecules e.g., enzymes, that can be exploited for targeted drug delivery. We herein synthesised and characterised a 2-hydroxyethyl methacrylate and methacrylic acid copolymer, crosslinked with an azobenzyl crosslinker, that displayed pH- and enzyme-responsive properties. The swelling and drug release from hydrogel were analysed in pH 1.2, 6.5 and 7.4 buffers, and in the presence of rat caecal matter using metronidazole and mesalamine as model BCS Class I and IV drugs, respectively. Swelling studies displayed pH-responsive swelling behaviour, where swelling was maximum at pH 7.4 and minimum at pH 1.2 (69% versus 32%). Consequently, drug release was limited in gastric and small intestinal conditions but increased significantly when exposed to colonic conditions containing caecal matter. This system displays promising capacity for achieving colon-targeted drug delivery with enhanced dissolution of poorly water-soluble drugs for local treatment of IBD and other colon-targeted therapies.

Keywords: Hydrogels; Azobenzene; Colon-targeted; Crohn's disease; Metronidazole; Mesalamine.

Title: Recent advances in sustainability science for environmental conservation

Author: Balakumar Chandrasekarn, Published Year: 2024

Faculty: Pharmacy

Abstract: Mankind is on the brink of an ecological crisis, sitting behind the wheel itself. Sustainability science is concerned with the interactions between humans and the environment to foster long-term sustainable development. It focuses on the prediction and assessments of faults all over the globe and their appropriate remediation with the aid of best-fitting knowledge for the resilience of the global natural systems, social systems, and human systems. The primary goal of sustainability science is the restoration of ultimate functionality to Earth’s ecosystems and landscapes. Climate change, acidification of the oceans, loss of biodiversity, pollution of the environment, deforestation, and changes in the use of land are just a few of the global environmental concerns that are now manifesting on a planetary scale. Pollution is the root and the leading cause of every liability in the ecosystem, it is no less than a bane on the planet. In the ladder of sustainability science, pollution control serves as the side wood that holds all other steps. Here all the plausible sustainable techniques have been discussed that can help out in controlling all types of pollution.

Keywords: sustainability science environmental conservation

Title: EXPLORING COOLING OF PV PANELS BASED ON METALLIC AND NONMETALLIC NANOFLUIDS: AN EXPERIMENTAL STUDY

Author: Munzer Ebaid, Published Year: 2024

Faculty: Engineering and Technology

Abstract: An outdoor experimental study investigated cooling photovoltaic (PV) panels using nanofluids containing metallic (calcium carbonate) and non-metallic (ferro-magnetite) particles. The study compared solar power output and efficiency of PV panels cooled by various nanofluids, uncooled and water-cooled systems, under laminar and turbulent flow with flow rates from 1000 to 7000 ml/min. Aluminum heat exchangers (460mm length, 10mm outer diameter, 10mm thickness) were attached to each PV cell's rear surface, allowing analysis of cell temperature, thermal, and electrical performance. CaCO3 and Fe3O4 nanofluids notably reduced average cell surface temperature compared to uncooled and water-cooled systems. Fe3O4 nanofluid excelled due to its high thermal conductivity, showing improved heat transfer coefficient and Nusselt number compared to air and water cooling. Electrical performance, power output, and efficiency of PV cells improved with cooling systems compared to uncooled. Fe3O4 nanofluid stood out for its superior results owing to its exceptional thermal conductivity among available cooling methods.

Keywords: Nanofluids, Nusselt number, volume concentration, power output, PV efficiency

Title: واقع اللغة العربية في تطبيقات الذكاء الاصطناعي: دراسة وصفية تطبيقية.

Author: Muhammad Ismail Amayreh, Published Year: 2024

Faculty: Arts

Abstract: الملخص الأهداف: تبحث هذه الورقة العلمية في علاقة الذكاء الاصطناعي بدراسة اللغة، وتمثيل المعرفة الأساسية التي تدعم عملية الفهم. وتهدف الورقة في قسمها الأول إلى تسليط الضوء على خيط موحد لمجموعة متنوعة من الأساليب الحديثة لفهم اللغة الطبيعية، وآلية عمل الذكاء الاصطناعي اللغوي، ويركز القسم الثاني على بعض التطبيقات التي تُبين لنا كيف يمكن للذكاء الاصطناعي أن يكون له تأثير جذري على تعليم اللغة العربية، والكتابة العربية، والكتابة بالأصوات العربية من خلال تناول نماذج لتطبيقات تدعم خدمة اللغة العربية، ومعرفة مدى خدمة هذه التطبيقات للغة العربية، بالإضافة إلى ذلك، تقديم تصور عن واقع اللغة العربية من خلال دراسة بعض التطبيقات والأدوات التي تمثل اللغة العربية مادتها الأساسية. المنهجية: وقد اتبع البحث المنهج الوصفي التطبيقي، من خلال وصف آلية عمل الذكاء الاصطناعي وأهميته، وتسليط الضوء على واقع اللغة العربية بوساطة المنهج التطبيقي، فقد تناول الباحث ثلاثة برامج تستخدم الذكاء الاصطناعي وتدعم اللغة العربية للتطبيق عليها، ولم يغفل دور المنهج التحليلي، الذي كان له دور في الخروج بتوصيات من خلال تحليل نتائج الدراسة التطبيقية. النتائج: خَلص البحث إلى مجموعة من النتائج والتوصيات المبنية على الدراسة التطبيقية، ومن أهمها: زيادة المحتوى العربي الماثل على الإنترنت، حتى تتمكن برمجيات الذكاء الاصطناعي من الاستجابة والتحليل، ويضاف إلى ذلك تدريب نماذج اللغة الاصطناعية على كميات كبيرة من البيانات العربية؛ لتحسين أداء النظم في الفهم والتفاعل بشكل أفضل مع المستخدمين الناطقين بالعربية. كذلك، تعزيز الوعي اللغوي، فيمكننا تحسين فهم اللغة العربية من قبل النظم الذكية عن طريق توفير مصادر تعليمية تشرح الخصائص اللغوية الفريدة للعربية. الخلاصة: بات التطرق لواقع اللغة العربية في التكنولوجيا الحديثة -ولا سيما في الذكاء الاصطناعي- أمرا لا مفر منه، ولا بد من تقديم دراسات تساعد المختصين، وأصحاب القرار على دعم التطبيقات التي تستخدم الذكاء الاصطناعي وتخدم اللغة العربية في جميع مستوياتها، فالتطور لا بد ألا يبقى مقتصرا على الشكل الخارجي للجملة العربية، بل يجب أن يشمل المستويين الأسلوبي والدلالي. كلمات مفتاحية: اللسانيات التطبيقية، الذكاء الاصطناعي، اللغة العربية.

Keywords: كلمات مفتاحية: اللسانيات التطبيقية، الذكاء الاصطناعي، اللغة العربية.

Title: Using VR Technology at Environments of Teaching Interior Design to Promote the Level of Creativity among Students

Author: Saif Mohammad Obeidat, Published Year: 2024

Faculty: Architecture and Design

Abstract: Objectives: This research studies Virtual Reality’s (VR) importance in teaching interior design to promote students’ creativity in educational environments. The lack of virtual reality (VR) will affect the three main parts of the educational process: learning environments, students, and interior design. The main question focuses on virtual reality’s (VR) impact on the quality of interior design and students’ thinking and creativity in educational environments. The research aims to provide information about virtual reality’s (VR) importance and how it can improve students' thinking and creativity and promote the output of interior design in educational environments. The importance of the research is to provide information on using virtual reality technology (VR) and what it leads to in improving efficiency, performance, services, improving students' thinking and creativity, and raising the outputs of interior design functionally and aesthetically in educational environments. Methods: The research followed the mixed (quantitative and qualitative) analytical descriptive approach, where information was collected and analyzed by disturbuting questionnaires (200 interior design students), conducting personal interviews (50 academic specialists), and analyzing previous studies (5 studies specialized in VR technology), leading to the results. Results: The results proved that the use of virtual reality (VR) has an impact on the functional and aesthetic interior design outputs within educational environments, and it also affects the quality of educational environments, which increases the efficiency, performance, and services of those environments, while improving the level of positive thinking. Coclusions: This research is very important for students, their creativity levels increases, and this is reflected on the educational process, and interior design in projects.

Keywords: Educational Environments, Interior Design, Student Thinking, Virtual Reality (VR) Technology

Title: Optimization of ON-grid hybrid PV/wind system for a cement factory in Kuwait using HOMER pro software

Author: Firas Abdullah Obeidat, Published Year: 2024

Faculty: Engineering and Technology

Abstract: The reliance on a single energy source leads to many problems, i.e. cost and unsustainable operation. Hybrid renewable energy systems (include more than one energy source) has been effectively shown as a feasible choice to overcome these problems. The main purpose of this research is to carry out a techno-economic optimization to minimize the size of the system with lower cost and higher reliability. This proposed ON-grid hybrid PV/wind energy system is designed to supply the electrical power of a cement factory in Kuwait. To achieve this purpose, the Hybrid Optimization of Electric Energy (HOMER Pro) software was utilized to carry out the optimization process. The results of this study show that the cost of electricity energy generated by the hybrid PV/wind energy system is equal to $0.082/kWh which is much lower when compared to the conventional fuel power plants in Kuwait which is approximately $0.12/kWh.

Keywords: photovoltaic energy; wind energy; hybrid system; renewable energy; LCOE; optimization; HOMER

Title: Development and Characterization of High-Energy Protein Bars with Enhanced Antioxidant, Chemical, Nutritional, Physical, and Sensory Properties

Author: Hani Jameel Mohammad Hamad, Published Year: 2024

Faculty: Allied Medical Sciences

Abstract: Abstract: Protein-rich energy bars are known as an excellent nutritional supplement for athletes that help to build and repair connective tissues. The study is, therefore, aimed at developing high-protein bars using lupine seeds, wheat germ, and selected dried fruits including raisins, dates, apricots, and cranberries. Different formulations (F1, F2, F3, and F4) were performed at different ratios of ingredients to produce high-protein bars and compared them with a control bar made of wheyprotein concentrate and oat flakes. For this purpose, a proximate analysis, total phenol content, total flavonoid content, DPPH radical scavenging activity, water content, nutritional, and sensory analysis was performed to evaluate the results. The proximate analysis of the produced protein bars showed a significantly higher protein content (22 ± 2) and total phenolic activity (57 ± 33) in formulation group 4 as compared to the other groups. Furthermore, the least water activity content was found in formulation group 1 (1 ± 0.0) when compared with the control group (1 ± 0.0). The results from the sensory evaluation revealed that T3 had the highest average scores in overall consumer acceptability. Our study found that total phenolic, flavonoid, and fiber content were significantly higher in the prepared protein bars indicating prospective health benefits when compared to the control group. Overall, the study demonstrates that high-protein bars using functional ingredients like dried fruit can provide enriched nutritionally valuable food options for consumers.

Keywords: protein bars; proximate analysis; DPPH; phenolic content; flavonoid content; sensory analysis

Title: Development and Characterization of High-Energy Protein Bars with Enhanced Antioxidant, Chemical, Nutritional, Physical, and Sensory Properties

Author: Zaher Qassim Al-Bashabsheh, Published Year: 2024

Faculty: Allied Medical Sciences

Abstract: Protein-rich energy bars are known as an excellent nutritional supplement for athletes that help to build and repair connective tissues. The study is, therefore, aimed at developing high-protein bars using lupine seeds, wheat germ, and selected dried fruits including raisins, dates, apricots, and cranberries. Different formulations (F1, F2, F3, and F4) were performed at different ratios of ingredients to produce high-protein bars and compared them with a control bar made of wheyprotein concentrate and oat flakes. For this purpose, a proximate analysis, total phenol content, total flavonoid content, DPPH radical scavenging activity, water content, nutritional, and sensory analysis was performed to evaluate the results. The proximate analysis of the produced protein bars showed a significantly higher protein content (22 ± 2) and total phenolic activity (57 ± 33) in formulation group 4 as compared to the other groups. Furthermore, the least water activity content was found in formulation group 1 (1 ± 0.0) when compared with the control group (1 ± 0.0). The results from the sensory evaluation revealed that T3 had the highest average scores in overall consumer acceptability. Our study found that total phenolic, flavonoid, and fiber content were significantly higher in the prepared protein bars indicating prospective health benefits when compared to the control group. Overall, the study demonstrates that high-protein bars using functional ingredients like dried fruit can provide enriched nutritionally valuable food options for consumers.

Keywords: protein bars; proximate analysis; DPPH; phenolic content; flavonoid content; sensory analysis

Title: The behavior of strengthened RC beams under pure torsion using NSM-CFRP rope

Author: Ala Taleb Obaidat, Published Year: 2024

Faculty: Engineering and Technology

Abstract: Abstract Purpose – The paper aims to introduces an experimentalwork to investigate the torsional behavior of reinforced concrete (RC) beams strengthened by near-surfacemounted (NSM) carbon fiber-reinforced polymer (CFRP) ropes. Design/methodology/approach – In this research, nine rectangular RC beams of 250 mm 3 300 mm cross section and 1,600 mm in length were constructed and tested considering the studied parameters. These parameters include the length of the CFRP rope, the orientation of the CFRP rope, the arrangement of longitudinal and the scheme of NSM-CFRP ropes. Findings – In comparison to control specimens, the results demonstrate a considerable improvement in the torsional response of RC beams strengthened with the CFRP rope. Additionally, specimens strengthened with 908 vertical ropes increase torsional moment capacity more efficiently than specimens strengthened with 458 inclined ropes since the stress concentration leads to premature debonding of the CFRP rope. Whereas RC beams’ ability to withstand torsional moments is reduced as the distance between reinforcing CFRP ropes is increased. According to test results, adding CFRP ropes to RC beams’ bottoms had a slightly positive impact on torsional response. Originality/value – This paper fulfills an identified need to study how the using of the CFRP rope is effective in strengthening RC beam subjected to torsion moment.

Keywords: Reinforced concrete beam, Angle of twist, Torsion, Strengthening, NSM-CFRP rope

Title: The behavior of strengthened RC beams under pure torsion using NSM-CFRP rope

Author: Ala Taleb Obaidat, Published Year: 2024

Faculty: Engineering and Technology

Keywords: Reinforced concrete beam, Angle of twist, Torsion, Strengthening, NSM-CFRP rope

Title: Adolescents' online health information seeking: Trust, e-health literacy, parental influence, and AI-generated credibility

Author: Heba Mohammad Ahmad Hatamlah, Published Year: 2024

Faculty: Business

Abstract: Adolescents increasingly turn to online sources for health information, raising concerns about the credibility of information and its impact on their behaviors. This study explores the factors shaping adolescents' online health information seeking (OHIS) behaviors. The study surveyed 381 adolescents to assess trust in online health information, eHealth literacy, parental behaviors, and AI-generated credibility scores. Structural Equation Modeling (SEM) was used to analyze data and test hypotheses based on the Social Cognitive Theory. Trust in online health information positively influenced disease-related OHIS behaviors (β = 0.24, p < 0.05) and fitness-related OHIS behaviors (β = 0.18, p < 0.05). Higher eHealth literacy correlated with increased diseaserelated OHIS behaviors (β = 0.32, p < 0.05) and fitness-related OHIS behaviors (β = 0.28, p < 0.05). Parental OHIS behaviors influenced adolescents' disease-related OHIS behaviors (β = 0.16, p < 0.05) and fitness-related OHIS behaviors (β = 0.22, p < 0.05). Parental OHIS mediation positively mediated these relationships (H7, H8). Higher AI-generated credibility scores associated with more disease-related OHIS behaviors (β = 0.20, p < 0.05) and fitness-related OHIS behaviors (β = 0.15, p < 0.05). Adolescents' eHealth literacy mediated these relationships (H11, H12). Trust, eHealth literacy, parental influence, and AI-generated credibility play vital roles in shaping adolescents' OHIS behaviors. Educators should prioritize enhancing eHealth literacy and promoting credible online sources to improve adolescents' health information seeking practices. This study contributes insights into the factors influencing adolescents' OHIS behaviors, emphasizing the role of parental mediation and AI-generated credibility scores. The findings inform the development of targeted health education interventions to encourage responsible online health information seeking among adolescents.

Keywords: Information Trustworthiness Health Information Sources Adolescents' Information Behavior Healthcare Decision-making AI

Title: Pesticides: An alarming detrimental to health and environment

Author: Balakumar Chandrasekarn, Published Year: 2024

Faculty: Pharmacy

Abstract: Pesticides are chemical substances of natural or synthetic origin that are used to eradicate pests and insects. These are indispensable in the agricultural processes for better crop production. Pesticide use aims to promote crop yield and protect the crops from diseases and damage. Pesticides must be handled carefully and disposed of appropriately because they are dangerous to people and other species by default. Environmental pollution occurs when pesticide contamination spreads away from the intended plants. Older pesticides such as lindane and dichlorodiphenyltrichloroethane (DDT) may remain in water and soil for a longer time. These accumulate in various parts of the food chain and cause damage to the ecosystem. Biological techniques in the management of pest control such as importation, augmentation, and conservation, and the accompanying procedures are more efficient, less expensive, and ecologically sound than other ways. This review mainly focuses on the consequences on the targeted and non-targeted organisms including the health and well-being of humans by the use of pesticides and their toxicity. The side effects that occur when a pesticide's LD50 exceeds the accepted limit through oral or skin penetration due to their binding to various receptors such as estrogen receptors, GABA, EGFR, and others. These pesticide classes include carbamates, pyrethroids, organochlorides, organophosphorus, and others. The current study seeks to highlight the urgent requirement for a novel agricultural concept that includes a major reduction in the use of chemical pesticides.

Keywords: Pesticides; health; environment

Title: The impact of entrepreneurial behavior on entrepreneurial human resources management: The mediating role of entrepreneurial orientation

Author: Shadi Mohammad Al-Tahat, Published Year: 2024

Faculty: Business

Abstract: Entrepreneurial human resources management can establish competitive advantages by consistently fostering superior human resources contributions within companies. This is achieved through the development of skilled employees who are passionate about delivering quality products and services. This study sets out to explore the role of entrepreneurial orientation for small and medium-sized enterprises (SMEs), particularly the relationship between entrepreneurial behavior and entrepreneurial human resource management. An online questionnaire technique was used to meet the research objectives. The study sample consisted of 356 participants from human resource management departments from 30 SMEs in the Al-Hassan Industrial Estate (HIE) in northern Jordan. The structural equation modeling (SEM) was used to examine the data. The results displayed that entrepreneurial behavior positively and significantly impacts both entrepreneurial human resources management and entrepreneurial orientation. Additionally, entrepreneurial orientation positively impacts entrepreneurial human resources management. Entrepreneurial orientation partially mediates the relationship between entrepreneurial behavior and entrepreneurial human resources management. According to these findings, human resources management policies and practices influence the level of entrepreneurship within an organization

Keywords: entrepreneurial behavior, entrepreneurial human resources management, entrepreneurial orientation, SMEs

Title: On some generalized numerical radius inequalities for Hilbert space operators

Author: Hani Yousef Mohammad Kawariq, Published Year: 2024

Faculty: Science

Abstract: In this paper, it is shown, among other inequalities, that if A, B ∈ B(H), then, for p > 1, we have

Keywords: Numerical radius, norm inequality, Schatten p-norm.

Title: Co-Lindelöf Open Sets

Author: Hani Yousef Mohammad Kawariq, Published Year: 2024

Faculty: Science

Abstract: In this paper, we define a new type of open sets called co-Lindelöf open set (coL-open). Moreover, we obtain several results about co-Lindelöf open sets and study the relation among open set, coc-open set and coL-open. Furthermore, we define separation axioms via coL-open and prove some related results.

Keywords: co-Lindel ̈of open sets, coL-Ti- spaces i = 0, 1, 2,coL-Di− spaces i = 0, 1, 2.

Title: Integrating network pharmacology with molecular docking to rationalize the ethnomedicinal use of Alchornea laxiflora (Benth.) Pax & K. Hoffm. for efficient treatment of depression

Author: Balakumar Chandrasekarn, Published Year: 2024

Faculty: Pharmacy

Abstract: Background: Alchornea laxiflora (Benth.) Pax & K. Hoffm. (A. laxiflora) has been indicated in traditional medicine to treat depression. However, scientific rationalization is still lacking. Hence, this study aimed to investigate the antidepressant potential of A. laxiflora using network pharmacology and molecular docking analysis. Materials and methods: The active compounds and potential targets of A. laxiflora and depression-related targets were retrieved from public databases, such as PubMed, PubChem, DisGeNET, GeneCards, OMIM, SwissTargetprediction, BindingDB, STRING, and DAVID. Essential bioactive compounds, potential targets, and signaling pathways were predicted using in silico analysis, including BA-TAR, PPI, BA-TAR-PATH network construction, and GO and KEGG pathway enrichment analysis. Later on, with molecular docking analysis, the interaction of essential bioactive compounds of A. laxiflora and predicted core targets of depression were verified. Results: The network pharmacology approach identified 15 active compounds, a total of 219 compound-related targets, and 14,574 depression-related targets with 200 intersecting targets between them. SRC, EGFR, PIK3R1, AKT1, and MAPK1 were the core targets, whereas 3-acetyloleanolic acid and 3-acetylursolic acid were the most active compounds of A. laxiflora with anti-depressant potential. GO functional enrichment analysis revealed 129 GO terms, including 82 biological processes, 14 cellular components, and 34 molecular function terms. KEGG pathway enrichment analysis yielded significantly enriched 108 signaling pathways. Out of them, PI3K-Akt and MAPK signaling pathways might have a key role in treating depression. Molecular docking analysis results exhibited that core targets of depression, such as SRC, EGFR, PIK3R1, AKT1, and MAPK1, bind stably with the analyzed bioactive compounds of A. laxiflora. Conclusion: The present study elucidates the bioactive compounds, potential targets, and pertinent mechanism of action of A. laxiflora in treating depression. A. laxiflora might exert an antidepressant effect by regulating PI3K-Akt and MAPK signaling pathways. However, further investigations are required to validate

Keywords: Alchornea laxiflora, depression, network pharmacology, molecular docking, in silico, ethnomedicine, African traditional medicine

Title: Study of Phenotypic Traits and Production Characteristics of Chickens in the Desert Regions of Jordon

Author: Raed Mahmoud Al-Atiyat, Published Year: 2024

Faculty: Science

Abstract: The study aimed to describe the phenotypic traits of Indigenous chicken. A field survey was conducted in South Jordan, Karak governorate, and data were recorded for each bird's morphological and biometric traits. Furthermore, information such as height, latitude, longitude, and rearing and breeding practices were recorded, followed by several statistical analyses. The results showed that the phenotypic characteristics of the chickens are unevenly distributed between regions and heights. This may reflect the correlation between phenotype traits of morphology and their expression of different levels with the impact of the environment. Random mating and human selection practices were also discovered and observed. In addition, the studied traits indicated that chickens are still being raised in traditional methods, and there are no genetic improvement practices or genetic groups of geographically distant regions. The correlation coefficients between these traits and their relationship with the region and height were also reported. As a result, it could be recommended that chicken farmers be educated on the best administrative, technical, and genetic improvement techniques and practice for their flocks are to achieve highly productive and optimal adaptability.

Keywords: Biodiversity, climate adaptation, geographical height, morphology, production system, topography

Title: Multivariate Discriminant Analysis on Differentiating Sheep Breeds Based on Live Body and Carcass Measurements

Author: Raed Mahmoud Al-Atiyat, Published Year: 2024

Faculty: Science

Abstract: The multivariate technique analysis was utilized for assigning and discriminating three Saudi sheep breeds, Naemi, Najdi and Hari based on live body and carcass traits. The traits were body height at wither and rump, body length, heart girth, body depth, head length, ear length, body weight at slaughtering, empty body, dressing percentage, hot carcass, cold carcass, and head weight which had a significant effect on breed. The phenotypic associations between the traits were also studied and strong associations between economically important traits were reported. The analyses of principal components were efficient in showing the total variation of 13 traits accumulated in linear combinations of four traits of most discriminant power body depth, ear length, body height at the rump, and head length. About 77% of the total variation between the breeds. Overall, the analysis of canonical discriminant was very successful in verifying the carcass of each breed considering thus previously mentioned 13 traits. It is recommended to disseminate the findings of this study as a guideline to assign slaughtered sheep and its carcass to its own breed when other means impossible to take place.

Keywords: Meat tracing, Canonical discriminant analysis, Lamb

Title: Does Supply Chain Resilience Mediate the Relationship Between CRM Dimensions and Customer Satisfaction?

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2024

Faculty: Business

Abstract: Supply chain (SC) disruptions are increasingly common in today’s dynamic business environment, and understanding the effectiveness of customer relationship management (CRM) practices in achieving customer satisfaction through supply chain resilience (SCR) can provide valuable insights for businesses. This study aims to empirically examine the impact of CRM dimensions and SCR on customer satisfaction. It also examined the mediation role of SCR between different dimensions of CRM and customer satisfaction. A total of 529 responses were collected from different customers of small and medium-sized enterprises (SMEs) in the Middle Eastern region. For empirical analysis, this study employed structural equation modelling through PLS software. The results clearly show a significant direct influence of SCR, customer orientation and knowledge management on customer satisfaction, while surprisingly technology-based CRM does not influence customer satisfaction. Further, the outcomes of this study indicate that there is a significant mediation role of SCR between CRM practices (knowledge management, technology-based CRM) and customer satisfaction. The findings of this study can have important ramifications for managers, stakeholders and policymakers regarding the significance of CRM dimensions and SCR as factors that increase customer satisfaction in Middle Eastern businesses in particular and in developing nations in general.

Keywords: Supply Chain Resilience, CRM, Customer Satisfaction

Title: A comprehensive overview of selective and novel fibroblast growth factor receptor inhibitors as a potential anticancer modality

Author: Balakumar Chandrasekarn, Published Year: 2024

Faculty: Pharmacy

Abstract: The arrival of comprehensive genome sequencing has accelerated the understanding of genetically aberrant advanced cancers and target identification for possible cancer treatment. Fibroblast growth factor receptor (FGFR) gene alterations are frequent findings in various rare and advanced cancers refractive to mainstay chemotherapy or surgical interventions. Several FGFR inhibitors have been developed for addressing these genetically altered FGFR-harboring malignancies, and some have performed well in clinical trials. In contrast, others are still being investigated in different phases of clinical trials. FDA has approved four anticancer agents such as erdafitinib, pemigatinib, infigratinib, and futibatinib, for clinical use in oncogenic FGFR-driven malignancies. These include cholangiocarcinoma, urothelial carcinoma, and myeloid/lymphoid malignancies. Pemigatinib is the only FGFR inhibitor globally approved (USA, EU, and Japan) and available as a targeted therapy for two types of cancer, including FGFR2 fusion or other rearrangements harboring cholangiocarcinoma and relapsed/refractory myeloid/lymphoid neoplasms with FGFR1 rearrangements. Myeloid/lymphoid neoplasm is the latest area of application added to the therapeutic armamentarium of FGFR inhibitors. Furthermore, futibatinib is the first-inclass covalent or irreversible pan-FGFR inhibitor that has received FDA approval for locally advanced or metastatic intrahepatic cholangiocarcinoma harboring FGFR2 gene aberrations. This review highlights the current clinical progress concerning the safety and efficacy of all the approved FGFR-TKIs (tyrosine kinase inhibitors) and their ongoing investigations in clinical trials for other oncogenic FGFR-driven malignancies.

Keywords: FGFR, tyrosine kinase inhibitors, FDA approval, erdafitinib, infigratinib, pemigatinib, futibatinib

Title: Computational pharmaceutics

Author: Mohammad Bayan, Published Year: 2024

Faculty: Pharmacy

Abstract: The conventional ways employed in the preformulation, formulation, and in vivo studies are based on trial-and-error experiments, which are time consuming, expensive, and with limited productivity. This has paved the way for computational pharmaceutics, which is the application of computer to pharmaceutical drug delivery and modeling (computer simulation) in order to save energy, time, and costs in the development pharmaceutical drug delivery systems. Computational methods can help in forecasting a molecule’s structure and physicochemical attributes, simulates the motion of molecules and atoms, characterize the substances structurally, dynamically, and energetically, and examine the molecular mechanisms of molecular mechanics-based formulations. In this chapter, we give an overview about computational pharmaceutics, their history, applications, and developments.

Keywords: Computer-Aided Pharmaceutical, Computational Pharmaceutics, Simulation Models, In-silico.

Title: The impact of audit committee dimensions on financial reporting efficiency of limited partnership companies listed on the Amman Stock exchange”

Author: Qasim Ahmad Alawaqleh, Published Year: 2024

Faculty: Business

Abstract: Abstract Currently, the Jordanian economy needs more investment due to the growing financial deficit facing the Jordanian state. Therefore, this study came to increase investors’ trust in financial reports issued by Jordanian companies to attract more investments. Based on that, this study will investigate the impact of audit committee dimensions on the efficiency of financial reports of limited partnership companies listed on the Amman Stock Exchange. The data were collected from financial reports issued by 52 limited partnership companies for the year 2021. The study used multiple regression to test the hypotheses. Based on the findings, audit committee dimensions explained the variation in financial reports’ efficiency which reached 0.629. The audit committee members’ size does not significantly affect the financial reports’ efficiency. The significance reached 0.287. However, the knowledge of financial management has a significant positive effect on financial report efficiency; the significance reached 0.000 and the effect volume arrived at 0.699. Also, the findings showed that audit committee meetings have a greater effect on financial reporting efficiency than financial management knowledge. The impact was significantly positive, arriving at 0.790, while the significance reached 0.000. The main research conclusion is that limited partnership companies listed on the Amman Stock Exchange adopt corporate governance to achieve control effectiveness of audit committees to increase financial reporting efficiency to achieve more investments.

Keywords: legitimacy, corporate governance, investment, performance, effectiveness, auditing, financial market

Title: Tilt Angle Optimality Criteria for Stand Alone PV Systems

Author: Mohammad Abdul Qader Abu Naser, Published Year: 2024

Faculty: Engineering and Technology

Abstract: The conventional approach to optimizing tilt angles for fixed solar panels aims to maximize energy generation over the entire year. However, in the context of a supply controlled electric grid, where solar energy availability varies, this criterion may not be optimal. This study explores two alternative optimization criteria focused on maximizing baseload supply potential and minimizing required storage capacity to address seasonality in energy generation. The optimal tilt angles determined for these criteria differed significantly from the standard approach. This research highlights additional factors crucial for designing solar power systems beyond gross energy generation, essential for the global transition towards a fully renewable energy-based electric grid in the future.

Keywords: Electric Grid, Fixed Solar Panels, Optimal PV Tilt Angle, Seasonal Solar Variability, Renewable Energy, Supply-Demand Balance

Title: An Effective Model of Viral Marketing for e-Commerce Enterprises: An Empirical Study

Author: Ali Ahmad Alawneh, Published Year: 2024

Faculty: Business

Abstract: Knowledge has been utilized as a leverage by many business organization In the Era of Knowledge economy, as it is considered scarce, valuable and cognitive asset. Accordingly, managing that knowledge is considered a fundamental challenge for business managers to obtain the greatest value from it because of its profound impact on employees, business processes, and products, as well as to give organizations a sustainable competitive advantage in light of the hyper competition between businesses. This study aims to integrate cloud computing services within the life cycle of knowledge management, with the aim of benefiting from the cloud computing services model (IaaS, PaaS, SaaS) as a breaking-through technological infrastructure to support the four processes of knowledge management (discovery, capture, sharing, application). It is expected that the proposed framework will serve as a reference for employees in knowledge economy organizations to infuse cloud computing services within the processes of creating, possessing, transferring and applying knowledge, which will have a fundamental impact on management practices in the areas of planning, problem-solving, decision-making and policy-making.

Keywords: Keywords: Viral Marketing; Social Networks; Strong Ties; Social Support; Psychological State; Customers’ Similarities; Word-ofMouth.

Title: Enhancing flat slab design: machine learning and metaheuristic approaches to predict punching shear strength

Author: Sawsan Mohammad Alkhawaldeh, Published Year: 2023

Faculty: Engineering and Technology

Abstract: This study aimed to enhance the design of flat slabs by utilizing the capabilities of machine learning and metaheuristic optimization. Besides, the main aim of this study was to develop a robust predictive model for estimating punching shear strength, which is a crucial factor in the design of flat slabs and an attempt to enhance the safety and efficiency of construction practices. The study employed a carefully selected dataset from The American Concrete Institute Committee 445C, encompassing experimental findings about flat slabs. The Light Gradient Boosting Machine (LGBM) was the fundamental prediction model. The Locust Swarm Algorithm (LSA) was integrated to optimize the model's parameters and configurations to improve its performance. The combination of LGBM and LSA substantially improved prediction precision, accompanied by a noteworthy decrease in RMSE, MAE, and MAPE metrics. The hybrid approach performed better than the standalone LGBM model and traditional approaches. The findings highlight the possibility of combining machine learning and metaheuristic optimization techniques in structural engineering. The convergence of these factors can fundamentally change the approach to decision-making in flat slab designs, focusing on utilizing data-driven methods. This can significantly transform safety protocols and enhance the overall efficiency of construction processes. Moreover, the results have significant implications for the broader domain of civil engineering, indicating the advent of a novel era characterized by evidence-based and highly efficient design practices. The culmination of the research involves promoting the utilization of the LGBM-LSA hybrid as a robust method for predicting punching shear strength in flat slabs. The integration of machine learning and metaheuristic optimization in this study establishes a foundation for potential advancements in structural engineering.

Keywords: Flat slab design · Punching shear strength · Machine learning · LGBM · Metaheuristic optimization · Locust swarm algorithm

Title: An Ontology Learning Framework for unstructured Arabic Text

Author: Mohammad Taye, Published Year: 2023

Faculty: Information Technology

Abstract: Abstract— Ontologies are widely regarded as valuable sources of semantics and interoperability in all artificially intelligent systems. Due to the rapid growth of unstructured data on the web, studying how to automatically get ontology from unstructured text is important. Therefore, ontology learning (OL) is an important process in the business world. It involves finding and extracting concepts from the text so that these concepts can be used for things such as information retrieval. Unfortunately, learning ontology is not easy for some reasons, and there has not been much research on how to automatically learn a domain-specific ontology from data. Ontology Studying Arabic text is not as developed as learning Latin text. There is almost no automated support for using Arabic literary knowledge in semantically enabled systems. Machine learning (ML) has proven beneficial in numerous fields, including text mining. By employing neural language models such as AraBERT, it is possible to obtain word embeddings as distributed word representations from textual input using machine learning. However, the application of machine learning to aid the development of Arabic ontology is largely unexplored. This research examines the performance of AraBERT for ontology learning tasks in Arabic. Early performance results as an application of Arabic ontology learning are promising. In this research, we provide a method for populating an existing ontology with instance information extracted from the input natural language text. This prototype has achieved an information extraction accuracy of 91%.

Keywords: Arabic Ontology, Natural language Processing (NLP), Ontology, Ontology Learning (OL), Semantic Web, semantic representation.

Title: N-dodecyl β-D-glucopyranoside micelles catalyzed reaction of ascorbic acid with azure A chloride salt dye in acidic aqueous solution: A kinetic, thermodynamic, and mechanism study

Author: Adnan Dahadha, Published Year: 2023

Faculty: Science

Abstract: The current study has investigated the reaction of ascorbic acid with azure A chloride salt dye spectrophotometrically by following the absorbance decline of azure A chloride salt at 630 nm in the presence and absence of a non-ionic micelle of the natural surfactant (N-dodecyl β-D-glucopyranoside). Thus, the primary aim was to examine the influence of the non-ionic natural surfactant on the reaction rates of ascorbic acid with azure A chloride salt dye in acidic aqueous media, as well as using the Piszkiewicz, Arrhenius, and Eyring equations to clarify its catalytic effect in pre- and micellar phases. Hence, the kinetic experiments were achieved by adapting pseudo-first-order reaction conditions with respect to the azure A chloride salt dye. However, the reaction was found to be fractional order with respect to the oxidant, reductant, and H2SO4. The findings reveal the reaction rates have been enhanced in the presence of N-dodecyl β-D-glucopyranoside through the formation of several hydrogen bonds, which play a significant role in the binding N-dodecyl β-D-glucopyranoside monomers and micelles with reactant molecules in pre-micellar and micellar phases, in addition to determination of critical micelle concentration of N-dodecyl β-D-glucopyranoside at specific conditions. Thus, the aspects of kinetic features, thermodynamic parameters, the products at the end of the reactions, and their probable mechanism are estimated and discussed.

Keywords: Ascorbic acid, Azure A chloride salt, Nonionic micelles, N-dodecyl β-D glucopyranoside, Pre- and micellar phases

Title: البحث العلمي (في ظل الأزمات)

Author: Amani Ghazi Jarrar, Published Year: 2023

Faculty: Arts

Abstract: صدر حديثا للدكتورة أماني غازي جرار كتاب (البحث العلمي في ظل الأزمات) ، ويأتي الكتاب الصادر عن دار البديل للنشر في 263 صفحة . يستهدف الكتاب فئة المهتمين بالدراسات والبحوث العلمية في العلوم الإنسانية على اختلافها ، وهو يتصدى لإدارة الأزمات من خلال البحث العلمي ،وكذلك يبحث علميا في سبل إدارة الأزمات في عصر النهضة المعرفية الذي نعيش اليوم. يسعى الكتاب لتقديم منهجية شاملة للبحث العلمي وفق مقاربات علمية قائمة على إدارة المعرفة في مجالات البحث العلمي ،لاسيما في عصر يتطلب فيه منا كباحثين في العلوم الإنسانية التعامل مع الأزمات للنهوض بالمعرفة من أجل التنمية التي من شأنها تقدم الإنسانية. ويتضمن الكتاب ستة فصول ، فقد جاء الفصل الأول بعنوان البحث العلمي من منظور إدارة المعرفة ، ويتناول مفهوم إدارة المعرفة وأهميتها وأثر إدارة المعرفة على البحث العلمي . وجاء الفصل الثاني بعنوان مفهوم البحث العلمي وأهميته وأهدافه ، ويتناول مفاهيم البحث العلمي ،وتطور البحث العلمي عبر التاريخ ،وأهمية البحث العلمي وأهدافه . أما الفصل الثالث فجاء بعنوان أساليب ومنهجيات البحث العلمي ، ويتناول أسلوب التفكير العلمي في البحث،وأنواع البحوث العلمية ،كما قدم قراءة تفصيلية حول أبحاث التواصل الموجزة،وتصنيفات البحث العلمي ومعاييره. وجاء الفصل الرابع بعنوان التحليل الكمي والتحليل النوعي، فتناول موضوع تحليل البيانات ،وأدوات جمع البيانات في البحث العلمي ،والتحليل النوعي والكيفي ،والتحليل الاستقرائي ، والبحث العلمي في ظل الأزمات والاستكشاف والتحليل المرحلي ،وتطوير التحليل الاحصائي للبحث العلمي ، وخطوات التحليل الإحصائي وطرقه. وجاء الفصل الخامس بعنوان البحث العلمي والنهضة المعرفية ،فتناول البحث العلمي ودوره في تنمية المجتمعات ، ووقفة تقييمية للـبـحـــث الـعـلـمــي بـيــن الـواقــع والمــأمــول،ودور الجامعات ودور البعث العلمي في تطوير البحوث العلمية،وأثر التحول في اقتصاد المعرفة على تعزيز البحث العلمي . وأخير جاء الفصل السادس بعنوان البحث العلمي وإدارة الأزمات ، وتناول مراحل إدارة الأزمات ، واستعراض أوقات الأزمات وأثر الحوكمة في الإدارة ،وخطوات المنهج العلمي في التصدي للأزمات، والتفكير الابتكاري وقت الأزمات . إن حاجتنا إلى الدراسات والبحوث العلمية تزداد يوماً بعد آخر، فالعلم في سباق محموم للحصول على أكبر قدر ممكن من المعرفة الدقيقة المستمدة من العلوم التي تكفل الراحة والرفاهية للإنسان وتضمن له التفوق والاستدامة، فالوظيفة الأساسية للبحث العلمي هي في تقدم المعرفة من أجل توفير ظروف أفضل لبقاء الإنسان وأمنه ورفاهيته. والبحث العلمي بمناهجه وإجراءاته من الأمور الضرورية في أي حقل من حقول المعرفة. فقد أصبح الإلمام بمناهج البحث العلمي المختلفة والقواعد الواجب اتباعها بدءاً من تحديد مشكلة البحث العلمي ووصفها إجرائياً مروراً باختيار منهجية محددة لجمع البيانات المتعلقة بها وانتهاء بتحليل البيانات واستخلاص النتائج من الأمور الهامة في كل العلوم النظرية والتطبيقية. ويبين الكتاب ان ما نشهده ونلمسه اليوم من تطورات هائلة في مختلف نواحي العلوم، والتأثير الحاصل لهذه التطورات وانعكاسها على المجتمع، إنما هو نتيجة بحوث علمية ودراسات عدة قام بها باحثون، حيث تبرز أهمية البحث العلمي بازدياد اعتماد الدول المتقدمة عليه ، إدراكاً منها بمدى أهمية البحث العلمي في تحقيق التقدم والتطور الحضاري واستدامة المجتمعات ، فقد أصبح للبحث العلمي الدور الأهم في إدارة الأزمات وتنمية المجتمعات الإنسانية . https://www.ammonnews.net/article/758162 https://www.neelwafurat.com/itempage.aspx?id=lbb395073-392918&search=books

Keywords: البحث العلمي ، الأزمات

Title: الحوكمة (المنهج الشمولي)

Author: Amani Ghazi Jarrar, Published Year: 2023

Faculty: Arts

Abstract: https://www.neelwafurat.com/itempage.aspx?id=lbb395051-392896&search=books صدر حديثا عن دار البديل للنشر والتوزيع كتاب جديد للأستاذة الدكتورة أماني غازي جرار بعنوان (الحوكمة : المنهج الشمولي). هدف الكتاب الى وضع تصور شمولي منهجي متكامل للحوكمة ، بحيث يقدم المفيد الى كل مهتم من الدارسين سواء المعني منهم بالشأن التنموي والتربوي أوالسياسي والحكومي والاقتصادي أوالثقافي أوالإعلامي بشكل خاص. فتسعى الحوكمة الى تحقيق الحكم الرشيد ، وقد بين الكتاب كيف يتمحور مفهوم الحوكمة في السعي لتحقيق الوعي وفهم متطلبات الحكم الرشيد، والعمل على مساعدة القطاعين العام والخاص على فهم القواعد المنظمة للحوكمة، والالتزام بها لتحقيق أقصى استثمار لأداء المؤسسات القوية ، فهي عبارة عن نظام متكامل يتم من خلاله إدارة المؤسسات والدول، والتحكم في أعمالها وسياساتها، ومنع الفساد، كما أنها مجموعة من القواعد تقوم على الربط بين القائمين على إدارة الشركات، ومجالس الإدارة، والمساهمين، وأصحاب المصالح العليا ، وغيرهم في تلك المؤسسات. وقد جاء هذا الكتاب بعنوان (الحوكمة: المنهج الشمولي) ليناقش في فصله الأول مفهوم الحوكمة، وتعريفها، ومستوياتها ومجالاتها، ونماذجها. بينما أسهب الفصل الثاني في تحليل مجالات الحوكمة، الاقتصادية والسياسية والإدارية وغيرها، حيث بدأ ببحث الحوكمة الاقتصادية بمفهومها وأهميتها وأبعادها؛ منطلقا إلى حوكمة الشركات بمفهومها ونشأتها، وأهميتها وأهدافها ومقوماتها، وكذلك تفسير العلاقة بين حوكمة الشركات والتنمية. وبحث الفصل الثاني أيضاً في الحوكمة المالية وموازنة الدول، وكذلك بحث في الحوكمة السياسية بمفهومها، وأبعادها، وأيضا الحوكمة الإدارية بمفهومها، ومحدداتها، هذا إضافة إلى البحث في الحوكمة الإلكترونية وأهميتها. أما الفصل الثالث فقد جاء بعنوان الحوكمة الشاملة ليبحث في أبعاد الحوكمة الشاملة، وحوكمة التعليم، والحوكمة الإلكترونية التعليمية في ظل المتغيرات العالمية الراهنة. كما بحث الفصل في الحوكمة البيئية، مفهومها، وأهدافها، ليستكمل بعد ذلك البحث في الحوكمة والشفافية في المنظمات التنموية. ثم جاء الفصل الرابع بعنوان الحوكمة العالمية ليبحث في مفهومها، ونشأتها، وحدودها، ومدى الحاجة إليها، ومهامها وهيئاتها،كما تطرق الى مفهوم الحوكمة العالمية وحقوق الإنسان. وأخيراً جاء الفصل الخامس بعنوان الحوكمة وإدارة الأزمات ليبحث في هذه الوحدة في توظيف مفهوم الحوكمة في إدارة الأزمات، وكذلك إدارة الأزمات في ظل الوعي الاستراتيجي وارتباط ذلك بالحوكمة، ومحاولة وضع تصور لنموذج حوكمة جديد يتلاءم مع المستجدات في ظالم عالم متغير. وأخير وضح الكتاب كيف ان الحكم مفهوم مجرد، وإنه يحتاج إلى تعريف ملموس يرتكز على واقع معين،وان من المهم أيضًا ضمان فهم مشترك للمبادئ المقبولة والمستخدمة دوليًا لتقييم الحكم في مختلف الدول ، لذلك ففي حين أن مفهوم الحكم الرشيد لا يتم تناوله وتطبيقه بشكل واحد في جميع أنحاء العالم ، فكان لابد من إنشاء فهم مشترك للمعنى والمفهوم والمبادئ الأساسية التي تؤكد عليه الحوكمة ، ليكون بمثابة إرشادات للدول التي تشرع في إصلاحات الحوكمة. ولذلك فقد بين الكتاب ان تبادل الخبرات والممارسات الجيدة في سياق حكومي دولي هو أداة لا تقدر بثمن للمساعدة في تحديد المبادرات الناجحة لتعزيز مبادئ الحكم الرشيد. وخلص الكتاب الى ان تطوير مثل هذه المبادرات لتقوية الحكم الرشيد أمرًا محوريًا لجهود التحديث الحالية في معظم الدول، وبين أهمية التركيز بشكل خاص على الدور الحاسم لتعزيز مشاركة المواطنين وإشراك المجتمع المدني، وان على الدول اتباع المنهج الشمولي الذي يربط بين مختلف مستويات الحوكمة. وقد أوضحت جرار كيف ان من أهم الركائز الأساسية لأهداف التنمية المستدامة هي الحوكمة الرشيدة، فالحوكمة في الواقع هي الركيزة التي ينبني عليها كل شيء. فإذا كانت المؤسسات ضعيفة، تصبح احتمالات نجاح أهداف التنمية المستدامة أقل بكثير؛ ولذلك تدعو الحوكمة إلى قيام مؤسسات فعالة وشفافة وخاضعة للمساءلة على جميع المستويات وفي القطاعين العام والخاص، وكذلك محلياً وعالمياً على السواء.

Keywords: حوكمة

Title: الإتصال الدولي (المنظور المتكامل )

Author: Amani Ghazi Jarrar, Published Year: 2023

Faculty: Arts

Abstract: https://www.neelwafurat.com/itempage.aspx?id=lbb395055-392900&search=books صدر حديثا عن دار البديل للنشر كتاب للأستاذة الدكتورة أماني غازي جرار بعنوان (الإتصال الدولي : المنظور المتكامل ) . ويهدف هذا الكتاب إلى تحديد التقاطعات بين مفهومي الاتصال الدولي والإعلام الدولي، حيث يقدم للمهتمين والدارسين في مجالات الدراسات الدولية والإعلامية منظوراً متكاملاً للاتصال الدولي من كافة جوانبه، منذ النشأة وحتى التطور التكنولوجي الذي غير مفهوم الاتصال والإعلام الدولي بشكل جذري. يسعى هذا الكتاب بأسلوب السرد والتحليل والتسلسل الزمني لتطور مفهوم الاتصال والإعلام الدولي. وقد توسع الكتاب في ربط مفهومي الاتصال والإعلام الدوليين بمفاهيم العولمة والعالمية. وهو يطرح رؤية تبين كيف أن النظام الإعلامي الدولي الجديد يجب ان يقوم على المبادئ الإنسانية والديمقراطية واقامة العلاقات الدولية بعيدا عن النزاعات إن أردنا تحقيق معادلة إنسانية تنمو فيها المجتمعات في كافة المجالات. يقدم الكتاب الفوارق بين الدول النامية والدول المتقدمة في مجالات كالإعلام والعلاقات الدولية ، والتي تسعى فيها القوى المختلفة الى تحقيق أكبر قدر من التوازنات، ومنح فرص أكبر لنشأة المؤسسات الإعلامية الخاصة أو الحرة المدعومة من الحكومات الوطنية، لتحقيق رفاهية شعوبها في ظل التباينات في النظام العالمي. وقد استعرض الكتاب مفهوم العولمة وأثره على الإعلام والاتصال، باعتباره مؤديا إلى التعظيم المتسارع والمستمر في قدرات وسائل الإعلام والمعلومات ،وأثر ذلك على تجاوز الحدود السياسية والثقافية بين المجتمعات بفضل ما توفره التكنولوجيا الحديثة، والتكامل والاندماج بين وسائل الإعلام والاتصال والمعلومات، وذلك لدعم عملية توحيد ودمج أسواق العالم من ناحية، وتحقيق مكاسب لشركات الإعلام والاتصالات العملاقة المتعددة الجنسيات على حساب تقليص سلطة ودور الدولة في المجالين الإعلامي والثقافي من ناحية أخرى. يأتي هذا الكتاب ليقدم المنظور المتكامل لمفهوم الإتصال الدولي ومفهوم الإعلام الدولي ،وبيان مدى ارتباط المفهومين معاً عبر ستة فصول. جاء الفصل الأول بعنوان (الاتصال تطوره ووظائفه)، ليبحث في مفهوم الاتصال وعناصره ومستوياته، ووظائفه. ثم الفصل الثاني بعنوان (الاتصال الدولي والإعلام الدولي) جاء ليبحث في تعريف الإعلام والاتصال، والتفريق بين المفهومين، مفهومي الاتصال الدولي والإعلام الدولي. أما الفصل الثالث (نشأة وتطور وسائل الاتصال في العالم) فقد بحث في مراحل نشأة الاتصال الدولي . وتناول الفصل الرابع (نظام الاتصال الدولي وتطوره) مكونات النظام الدولي من الدول والمنظمات الدولية والشركات متعددة الجنسيات. وكذلك استعرض ملامح تطور النظام الاتصالي الدولي، وأهدافه، ووظائفه. أما الفصل الخامس (وكالات الأنباء العالمية) فقد بحث في مختلف وكالات الأنباء، وأهميتها ونشأتها، وخصائصها وأشكالها. وفي الفصل السادس (العولمة والاتصال) تم بحث العولمة والعالمية وتطورهما ،وأثر العولمة في مستوياتها المختلفة على الإعلام والاتصال الدولي. ويوضح الكتاب الاتصال كعنصر أساسي فى حياة الإنسان، حيث برزت أهميته وفاعليته مع زيادة التقدم التكنولوجى، إذ هيأت عمليات التطور والتحديث الظروف المحلية والدولية الملائمة نحو تعميق الاتصالات بين كافة المجتمعات، الأمر الذى جعل من العالم أشبه بقرية صغيرة. ولا يفوتنا هنا بيان ان موضوع الاتصال من أكثر الموضوعات التى شغلت اهتمام العلماء والباحثين فى فروع معرفية شتى، ومجالات علمية مختلفة نذكر من أهمها دراسات التنمية وعلم النفس والاجتماع والسياسة والانثروبولوجيا والتاريخ، فضلاً عن أنه يمثل محور اهتمام المتخصصين فى دراسة العلاقات الدولية والدراسات الإنسانية والعلمية المتنوعة، والتى تصدت جميعها بالدراسة والفهم والتحليل لهذه العملية ، نظرا لدورها المحوري. ولا يخفى على أحد أهمية ودور الاتصال في حياتنا المعاصرة، ولقد أدرك الإنسان منذ أقدم العصور، وربما من اللحظات الأولى لبداية الحياة الانسانية أهمية الاتصال، ولذلك نخشى أن تكون الحرب القادمة التي سيشهدها العالم، هي حرب إعلامية، ستوظّف من خلالها الدول الصناعية، التي تمتلك التكنولوجيا المتطورة، الإعلام الجديد بكل أنواعه في أغراض قد تكون هدامة للخصوصيات الثقافية وللشعوب وللإنسانية جمعاء. من هنا يوضح الكتاب كيف أنه عوض هذا الدور الخطير والذي قد لا يكون بناءا، ينبغي أن يبقى الإعلام الجديد من أهم عوامل نقل الحضارة، وتعزيز الحوار الثقافي، وتحقيق الاتصال الإنساني بين الأفراد والجماعات والأمم. فالإعلام الجديد مطالب بتقديم رسالة إيجابية تهدف لبناء مجتمع دولي خال من الصراعات الثقافية، يسود فيه التعاون والمحبة والاحترام المتبادل بين الخصوصيات الثقافية للمجتمعات الإنسانية.

Keywords: اتصال دولي

Title: العلاقات العامة الدولية ( في عالم متغير )

Author: Amani Ghazi Jarrar, Published Year: 2023

Faculty: Arts

Abstract: https://www.researchgate.net/publication/371733112_International_Public_Relations_In_a_Changing_World يسعى هذا الكتاب توسيع دائرة الاهتمام بمفاهيم العلاقات العامة الدولية وهو يحاول إعادة تصور وفهم المدركات المتصلة بالعلاقات العامة الدولية. أتمنى أن يلق قراء هذا الكتاب ما فيه توسيعا لمدارك وفهم أفضل للعلاقات العامة الدولية في سياق يسعى لفض النزاعات . إن هذا الكتاب يطرح مجموعة من المفاهيم والأساليب التي يستخدمها المهتمون في مجال العلاقات الدولية، مع تمنياتي ان يسهم هذا الكتاب ولو بشكل بسيط في فهم أيسر لكيفية التفاعل مع المؤسسات العامة والحكومات في جميع أنحاء العالم. يسعى الكتاب الى إرشاد الدارسين إلى كيفية بناء شبكة من الصلات المؤثرة التي تؤدي إلى نجاح مستقبلي في مجال العلاقات العامة الدولية ،لاسيما في عالم متغير ، يسعى فيه محبو السلام الى السلام. إن مفهوم العلاقات الدولية من المفاهيم الحديثة، والذي لا يشمل العلاقات بين الدول فحسب، بل يشمل أيضًا العلاقات القائمة بين الدول والمنظمات من غير الدول؛ مثل المؤسسات الثقافية ومنظمات الإغاثة الإنسانية والشركات متعددة الجنسيات، والعلاقات القائمة بين الدول والمنظمات الحكومية الدولية؛ كالأمم المتحدة والاتحاد الأوروبي. ويثير مفهوم العلاقات العامة الدولية، العديد من الإشكاليات النظرية والتحليلية، حول تعريف المفهوم، وتداخله مع العديد من المفاهيم الأخرى التي تتشابه معه. وينصب اهتمام العلاقات الدولية على محاولة التعرف على الكيفية التي تتعامل بها الدولة، مع السياسات الخارجية التي تنتهجها القوى والأطراف الفاعلة فى النظام الدولي، وفى طليعتها الدول، سواء ما تعلق من ذلك بمواقف التعاون أو الصراع أو التعامل الروتيني المنتظم من خلال قنوات الاتصال والتنسيق والتشاور والتفاوض بالوسائل والأدوات الدبلوماسية المتعارف عليها دولياً. أما العلاقات الدولية فيتسع إطارها ويمتد ليشمل كل صور العلاقات والمجتمعات والشعوب والجماعات الحاضرة فى الساحة الدولية أو بالأحرى التي يضمها المجتمع الدولي، فهي مجموعة العلاقات عبر القومية من سياسية وغير سياسية، من رسمية وغير رسمية. جاء هذا الكتاب بفصوله الخمسة ليحلل مفهوم العلاقات العامة الدولية ومدى ارتباطها بالعلوم الأخرى، حيث بين الفصل الأول بعنوان مفهوم العلاقات العامة الدولية المفاهيم والتعريفات والفارق بين العلاقات العامة والعلاقات العامة الدولية. وبحث الفصل الثاني في نشأة وتطور العلاقات الدولية،بينما بحث الفصل الثالث في علاقة الاتصال الدولي بالعلاقات العامة الدولية. أما الفصل الرابع فتناول نظام الاتصال الدولي وتطوره، وقد عالج مدى الترابط بين نظام الاتصال الدولي في مراحل تطوره وبين العلاقات العامة الدولية. وجاء الفصل الخامس الأخير ليبحث العلاقات العامة الدولية في عالمنا المتغير، متناولا المتغيرات العالمية ومدى انعكاساتها على تطور مفهوم العلاقات العامة الدولية. إن علم العلاقات الدولية يهتم ببحث المسائل والظواهر الدولية، لـذلك يلتقي ويتداخل مع العلوم الأخرى التي تتناول جانبا من هـذه الظـواهر والمسائل، ويختلف عنها بكونه يهتم بتجاوز الجوانب الخاصة للإلمام بمجموعها. لأن العلاقات الدولية لا تخضع لجانب واحد ولا تقتصر على عامل معين من العوامل الفاعلة على الصعيد الدولي، لأنه ليس بمقـدور عامل واحد مهما كانت قوته أن يشكل وحدة أداة فاعلة لتحديـد وتعريـف وحصر العلاقات الدولية فيه، بل يجب الاعتماد على عوامـل وجوانـب متعددة. كما أن مجمل الملاحظات التي واكبت تطوّر النظرية في العلاقات الدولية، لا تنتقص في حقيقة الأمر من أهمية وجدّية الجهود المعرفية المتراكمة في هذا الخصوص، كما تعلي من أهمية العلاقات الدولية كعلم، بقدر ما تحيل إلى دينامية هذا الحقل المعرفي وتطوراته ومواكبته للمتغيرات التي تشهدها الساحة الدولية في جوانبها التعاونية والصراعية، وهو ما يؤكّد أن هذا العلم مرشّح للتطور أكثر، انسجاما مع المواضيع والقضايا التي أفرزتها التحولات الميدانية الدولية والتي ضاق خلالها الهامش واختلط بين ما هو محلي وما هو دولي. وإذا كانت العلاقات الدولية كظاهرة إنسانية قد وجـدت مـع ظهـور المجتمع البشري وتابعت تطورها بشكل فعلي وبخاصة منذ ظهور الدولة الحديثة، إلا أن ظهور العلاقات الدولية كمجال بحثي وحقل دراسـي قـد تأخر إلى بدايات القرن العشرين. لذلك فإن العلاقات الدولية تعد من العلوم الحديثة نسبيا،وربما من أبرز أسباب ذلك التأخر هو شيوع وجهة النظر التي تقول إن العلاقات الدولية كجزء من العلوم الاجتماعية التي ظهرت في إطار تطور المجتمع البشري هي ظاهرة معقدة وليس من السهل دراستها بشكل علمي ومنهجي، وسبب ذلك يعود إلى أن العلاقـات الدوليـة تـرتبط مباشـرة بالعلاقات القائمة بين الدول المستقلة ذات السيادة، وبما أن الدول المستقلة متعددة وكبيرة العـدد ومتنوعـة الاتجاهـات السياسـية، الاجتماعيـة، والاقتصادية فانه من الصعب تحديد ملامح الدولة في العلاقات الدوليـة دون فهم عميق لثوابتها وتطلعاتها، وبالتالي التنبؤ بسلوكها في المستقبل.

Keywords: علاقات دولية ، عالم متغير

Title: Development and Characterization of Econazole Topical Gel

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Abstract: The purpose of this work was to develop a novel topical formulation of econazole nitrate based on gel that can be easily scaled up in one pot for the potential treatment of fungal and yeast infections. Econazole nitrate, a topical antifungal, is used to treat tinea versicolor, tinea pedis, and tinea cruris. Compared to applying cream or ointment, topical gels offer numerous advantages, one of which is that the drug is released more quickly to the intended site of action. A viscous mixture of propylene glycol, Capmul® MCM C8, methyl and propyl paraben, and econazole nitrate were mixed together before being formulated into the optimized Carbopol® gel bases. The gel’s color, appearance, and homogeneity were assessed visually. For every formulation, the drug content, pH, viscosity, spreadability, and gel strength were characterized. The cup plate diffusion method was used to evaluate the anti-fungal activity of the prepared formulations. To assess the behavior of the developed system, studies on in vitro release and mechanism were conducted. The manufactured formulations were transparent, pale yellow, and exhibited excellent homogeneity. The pH of each formulation was roughly 6.0, making them suitable for topical use. The concentration of Carbopol® 940 resulted in a significant increase in viscosity and gel strength but a significant decrease in spreadability. It was demonstrated that the prepared formulations inhibited the growth of Candida albicans and Aspergillus fumigatus. In contrast, the standard blank gel showed no signs of antifungal action. By increasing the concentration of Carbopol® 940, the in vitro release profile of econazole nitrate significantly decreased. Following the Korsmeyer–Peppas model fitting, all formulations exhibited n values greater than 0.5 and less than 1, indicating that diffusion and gel swelling control econazole nitrate release.

Keywords: econazole; cutaneous candidiasis; Carbopol® 940; topical gel; sustainability

Title: Mitigating the carbon footprint in Jordan by designing an artificial lake system to improve domestic tourism

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2023

Faculty: Engineering and Technology

Abstract: Abstract This work investigates mitigating the carbon footprint in Jordan by altering the travel patterns of the population. This goal can be accomplished by creating a new tourist destination that has a marine environment, similar to overseas destinations. Based on recent data, it is estimated that half a million Jordanians would prefer a domestic destination instead of traveling abroad, provided that it has a marine environment. This shift in travel preferences would result in an estimated reduction of 320,000 tons of CO2 emissions every year. The proposed new destination is an artificial lake created in the Jafer basin, located in southeastern Jordan. The area has a natural depression that is suitable for this purpose. The proposal involves excavating a 140 km-long tunnel connecting the Gulf of Aqaba to the Jafer basin, where seawater is pumped into the basin to create the lake, with a water volume of 2000 MCM. The design is based on keeping the water's level steady in the lake. The proposed design is shown to be feasible, with an optimal tunnel diameter of 4 m, excavated at constant depth. In order to maintain a uniform water pressure, 15 pumping stations should be installed along the tunnel. The total cost of the project is estimated at 5.5 B$. This cost is not only used for mitigating carbon footprint but also for increasing the real estate value of the area around the lake, and a more healthy distribution of population in the country.

Keywords: Artificial lake engineering design; Carbon footprint; Domestic tourism; Jafer basin; Pumping station

Title: Performance Comparison of Four-Stroke Diesel Engine Fuelled by Various Biodiesel Blends and Diesel

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2023

Faculty: Engineering and Technology

Abstract: The objective of this study is to compare the performance of diesel engines, fuelled with biofuel blends extracted from corn, sunflower, and palm oils, against pure diesel. The experiments were performed using Lister LVI, single-cylinder, direct injection, four-stroke engines, with a compression ratio of 17:1. The following parameters were analysed: brake torque, brake mean effective pressure (BMEP), brake specific fuel consumption (BSFC), brake thermal efficiency, and exhaust gas temperature. The findings indicate that the characteristics of biodiesels are close to diesel fuel. Therefore, biodiesel becomes a viable alternative to diesel fuel without any modifications. Pure diesel has higher brake thermal efficiency and lower BSFC than all the biodiesel blends tested in this study. In addition, the engine consumes less fuel for biodiesel blends than pure diesel. High exhaust temperatures are conducive to nitrogen oxides (NOx) generation; hence, this study reveals that the exhaust temperature is reduced when utilizing biodiesel compared to pure diesel. According to several tests, palm biodiesel provides greater torque and BMEP than the rest of the biodiesel blends, and pure diesel due to emitting less NOx. Therefore, it stands to reason that it would be utilized in a diesel engine.

Keywords: biodiesel, diesel engine, performance, comparison, vegetable oils

Title: Target protein degradation by protacs: a budding cancer treatment strategy

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Abstract: Cancer is one of the most common causes of death. So, its lethal effect increases with time. Near about hundreds of cancers are known in humans. Cancer treatment is done to cure or prolonged remission, and shrinkage of the tumor. Cytotoxic agents, biological agents/targeted drugs, hormonal drugs, surgery, radiotherapy/proton therapy, chemotherapy, immunotherapy, and gene therapy are currently used in the treatment of cancer but their cost is high and cause various side effects. Seeing this, some new targeted strategies such as PROTACs are the need of the time. Proteolysis targeting chimera (PROTAC) has become one of the most discussed topics regarding cancer treatment. Few of the PROTAC molecules are in the trial phases. PROTACs have many advantages over other strategies such as modularity, compatibility, sub-stoichiometric activity, acting on undruggable targets, molecular design, and acts on intracellular targets, selectivity and specificity can be recruited for any cancer, versatility, and others. PROTACs are having some unclear questions on their pharmacokinetics, heavy-molecular weight, etc. PROTACs are anticipated to bring about a conversion in current healthcare and will emerge as booming treatments. In this review article we summarize PROTACs, their mechanism of action, uses, advantages, disadvantages, challenges, and future aspects for the successful development of potent PROTACs as a drug strategy.

Keywords: protacs cancer treatment

Title: Design, Synthesis, Anticancer Screening and Molecular Modelling Studies of Novel Thiazoles

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Abstract: A library of novel benzamide-thiazolyl-chalcone compounds was synthesized via Claisen-Schmidt reaction and spectroscopically characterized using FT-IR, 1H-NMR, 13C-NMR, LC–MS, and HR-MS. The synthesized compounds were biologically evaluated using in vitro MTT assay against different cancer cell lines (MCF-7, MDA-AMB-231, Caco-2, A549, and H1299). Amongst all compounds screened, (E)-N-(5-(3-(4-hydroxyphenyl)-3-oxoprop-1-en-1-yl)thiazol-2-yl)benzamide and (E)-N-(5-(3-(4-methoxyphenyl)-3-oxoprop-1-en-1-yl)thiazol-2-yl)benzamide showed potent anti-proliferation against breast (MCF-7) and colon cancer cell lines reaching 88.56 % and 84.36 % with IC50 values of 44.00 μM and 58.88 μM, respectively. All synthesized compounds exhibited no significant cytotoxicity to normal cells. Structure-activity relationship studies demonstrated the effect of electron-donating and electron-withdrawing groups on the anticancer activity of the molecules under investigation. This was also corroborated by theoretical DFT studies. Thus, these molecules may serve as potential lead candidates for further development of novel anticancer agents against breast and colon cancers.

Keywords: Thiazoles, Synthesis, Anticancer Screening Molecular docking

Title: Development and Characterization of Econazole Topical Gel

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Keywords: econazole; cutaneous candidiasis; Carbopol® 940; topical gel; sustainability

Title: قوانين الانتخابات والاحزاب السياسية: من منظور المساواة بين الجنسين التقرير الوطني: المملكة الاردنية الهاشمية

Author: Amani Ghazi Jarrar, Published Year: 2023

Faculty: Arts

Abstract: يقدم التقرير قراءة وتحليل لواقع الانتخابات والمشاركة السياسية في الاردن من منظور الجندر https://arabwomenorg.org/MediaFiles/conferences/9th/Reports/elections_laws/Jordan.pdf

Keywords: القوانين،التشريعات ،المرأة ،المنظور الجندري

Title: Effectiveness of Blended Learning Strategies in Jordanian Universities: Faculty Members’ Point of View

Author: Amani Ghazi Jarrar, Published Year: 2023

Faculty: Arts

Abstract: This study aimed at analyzing the effectiveness of blended learning strategies in Jordanian Universities from the faculty members’ point of view. For that, the researcher adopted the descriptive-analytical statistical methodology by applying the study tool (questionnaire) to a sample size of (40) faculty members from two Jordanian Universities (Al-Zaytoonah University and Mutah University). And after calculating the relative weights of the arithmetic means, the results showed differences in the levels of acceptance of the effect of the study variables within its three pillars (University responsibilities, technical requirements, and learners’ responsibilities) on the effectiveness of blended learning strategies in the Jordanian Universities from the faculty members’ point of view. Results also show that all the study variables within the three parts (University responsibilities, technical requirements, and learners’ responsibilities) have statistically significant influences at the level of significance (α≤0.05) on the effectiveness of blended learning strategies in the Jordanian Universities from the faculty members’ point of view.

Keywords: Blended Learning; Universities’ responsibilities; Learners’ responsibilities; Learning strategies; Jordanian Universities. DOI: 10.7176/JEP/14-6-06

Title: Psychometric properties of an Arabic translation of the chronic pain acceptance questionnaire (CPAQ) in a sample of patients with chronic pain

Author: Fuad Abdul Rahman Taha Abdulla, Published Year: 2023

Faculty: Allied Medical Sciences

Abstract: ABSTRACT Purpose: Chronic pain (CP) acceptance is a major factor in determining the well-being of patients with chronic pain. The chronic pain acceptance questionnaire (CPAQ) was translated and validated into Arabic (CPAQ-Ar). Methods: 244 patients with CP completed the CPAQ-Ar, the Beck Depression Inventory-II (BDI-II), the short form health survey (SF-36), the Pain Catastrophizing Scale (PCS), the Pittsburgh Sleep Quality Index (PSQI), the Modified Fatigue Impact Scale (MFIS), and the Depression Anxiety Stress Scale 21 (DASS-21). 110 patients completed the CPAQ-Ar twice separated by two weeks to investigate test-retest reliability. Results: Cronbach’s α was 0.902 while the intraclass correlation coefficient (ICC) was 0.917. The standard error measurement (SEM) was seven points while the minimal detectable change with 95% confidence interval (MDC95) was seventeen points. The CPAQ-Ar showed moderate to high correlations with the PCS, the BDI-II, the SF-36, the MFIS, the PSQI, and the DASS-21 indicating a good concurrent validity. Exploratory factor analysis confirmed that the CPAQ-Ar consists of two subscales. Better pain acceptance associated with male gender, older people, employed participants, low pain intensity, and single pain site. Conclusions: The CPAQ-Ar is a valid and reliable tool for the measurement of pain acceptance in Arabic speaking patients with CP

Keywords: Validity; reliability; chronic pain acceptance questionnaire (CPAQ-20); Arabic; minimal detectable change; pain; acceptance associated factors

Title: Intertextuality in the Cordovan Maqama_ An Analytical Statistical study

Author: Omar Faris Yousif AlKafaween, Published Year: 2023

Faculty: Arts

Abstract: The study aimed to shed light on an important mechanism for the construction of the text in the Cordovan Maqama, one of the Andalusian Maqamat in the 6th century AH, that is the mechanism of intertextuality. The study starts with introducing this Maqama and the context of its production besides a summary of its plot, and then the definition and importance of intertextuality are introduced before explaining the main intertextual forms that are found in this Maqama via a statistical process which highlights the role of intertextuality in constructing the Maqama text on both the aesthetic and the thematic aspects. The main forms of intertextuality in the Maqama are the religious intertextuality, especially the Quranic one, and the literary intertextuality, such as poetic and proverbial intertextuality, in addition to references to traditional figures. The research method used was the statistical one in combination with the descriptive and formalist methods. The study ends with several conclusions, the most important of which is that literary intertextuality, particularly poetry, is the most common in the Maqama, while the rest of the forms are present almost equally, and the style of intertextuality in most of them takes the form of direct quotation.

Keywords: Intertextuality, Intertextuality Forms, Cordovan Maqama

Title: Skewed X-chromosome inactivation in unsolved neurodevelopmental disease cases can guide re-evaluation for X-linked genes.

Author: Tawfiq Froukh, Published Year: 2023

Faculty: Science

Abstract: Despite major advances in genome technology and analysis, >50% of patients with a neurodevelopmental disorder (NDD) remain undiagnosed after extensive evaluation. A point in case is our clinically heterogeneous cohort of NDD patients that remained undiagnosed after FRAXA testing, chromosomal microarray analysis and trio exome sequencing (ES). In this study, we explored the frequency of non-random X chromosome inactivation (XCI) in the mothers of male patients and affected females, the rationale being that skewed XCI might be masking previously discarded genetic variants found on the X chromosome. A multiplex fluorescent PCR-based assay was used to analyse the pattern of XCI after digestion with HhaI methylation-sensitive restriction enzyme. In families with skewed XCI, we re-evaluated trio-based ES and identified pathogenic variants and a deletion on the X chromosome. Linkage analysis and RT-PCR were used to further study the inactive X chromosome allele, and Xdrop long-DNA technology was used to define chromosome deletion boundaries. We found skewed XCI (>90%) in 16/186 (8.6%) mothers of NDD males and in 12/90 (13.3%) NDD females, far beyond the expected rate of XCI in the normal population (3.6%, OR = 4.10; OR = 2.51). By re-analyzing ES and clinical data, we solved 7/28 cases (25%) with skewed XCI, identifying variants in KDM5C, PDZD4, PHF6, TAF1, OTUD5 and ZMYM3, and a deletion in ATRX. We conclude that XCI profiling is a simple assay that targets a subgroup of patients that can benefit from re-evaluation of X-linked variants, thus improving the diagnostic yield in NDD patients and identifying new X-linked disorders.

Keywords: PDZD4

Title: Validation of Employee Job Performance (EJP) Scale in an Arab Working Environment: The Case of Healthcare Providers in Emergency Departments in Jordan

Author: Audi Naji Khaled Al Smadi, Published Year: 2023

Faculty: Business

Abstract: Job performance is an essential contributing factor to hospital success because it appraises healthcare providers’ (HCPs) job performance. Achieving the purpose of measuring HCP’s job performance in the emergency department requires a valid, reliable, satisfying psychometric properties scale. This study aims to verify the validity and reliability of the employee job performance (EJP) scale developed by Na-Nan et al. (2018). Two steps were followed to verify the validity and reliability of the EJP scale, namely, instrument validation and statistical testing, including exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). A survey questionnaire was distributed to the HCPs in two phases to collect the data in the period of April–July 2020. The findings failed to replicate the Na-Nan et al. (2018) EJP scale. Two items were dropped from the scale based on the content validity ratio results. The EFA yielded 11 items and two dimensions, and CFA yielded 9 items and two dimensions. The two dimensions name job quality (five items) and job time (four items). The goodness of fit of the model was defined as satisfactory with a value of Chi-square/df 2.63 and RMSEA < 0.08, TLI, GFI and CFI ≥ 0.90. The results of this study failed to replicate Na-Nan et al. (2018) findings. The final results indicated a two dimensions scale consisting of job quality and job time construct. In general, the two dimensions EJP scales meet the goodness of fit, and the results confirm the reliability and validity of the two dimensions EJP scale.

Keywords: Job performance, healthcare providers, emergency department, exploratory factor analysis, confirmatory factor analysis

Title: Intercultural Engagement and Internationalisation Advancing the Concept of Global Citizenry Education

Author: Amani Ghazi Jarrar, Published Year: 2023

Faculty: Arts

Abstract: This chapter discusses the ways of intercultural engagement of university students and professors and advances the internationalisation of the Concept of Global Citizenship Education in Jordanian Universities, taking Philadelphia as a model.

Keywords: Intercultural engagement, university students, professors , internationalisation, Global Citizenship Education in Jordanian Universities

Title: The Stylistics Repetition in the Poem "Glad Tidings Your Flags Spread Everywhere" by Ibn Zumrak Gurnaaty_ An Indicative Semantic Study

Author: Omar Faris Yousif AlKafaween, Published Year: 2023

Faculty: Arts

Abstract: The study discusses the stylistics of repetition in the poem titled " Glad Tidings: Your Flags Spread Everywhere!" by Ibn Zumrak Gurnaaty. In fact, the poet composed his verse to commend Emir "AL-Ghany Billah " who was a Sultan descending from "Bani-Ahmar" in Granada Kingdom. The most prominent manifestations of repetition in it were monitored and counted, and studied by a semantic study, which leads to the representation of the purposes of the text and its main purpose represented in praise. These manifestations were classified into repetitions related to verb forms: the past, the present, the command, and the repetition of indicatives and compositional techniques methods, and showed their role in building the text on both levels: Objective, artistic, and its impact on imparting semantic pluralism and artistic values, and adopted semantic analysis that helped the connotations of repetition and its overtones, and concluded that Ibn Zamrok invested in the method of repetition, and was able to adapt it to fit with its textual structure, and had a role in representing ideas, confirming and intensifying them, as well as Its rhythmic effect, and the poem gave him music that attracts and delights the recipient.

Keywords: Repetition, Ibn Zumrak, Manifestations of Repetition.

Title: Argument in the message “The Boasts of Malaga and Sala” by Lisan Al- Deen Bin Al-Khatib

Author: Omar Faris Yousif AlKafaween, Published Year: 2023

Faculty: Arts

Abstract: The study dealt with the argument in the message "The Boasts of Malaga and Sala" by Lisan Al-Deen Bin Al-Khatib, and introduced the message and the motives for writing then it spotted the manifestations of the argument in it, represented by the news and facts mentioned by the writer; To prove his statements regarding his preference for the city of (Málaga) over the other (Sala), then she highlighted the rhetorical and linguistic mechanisms that he used to represent, confirm and consolidate his arguments, to reach his goal of persuading and influencing the recipient. I used the tools of description and analysis, and I concluded that Ibn Al-Khatib used the argument and their manifestations and means; In order to influence the recipient and convince him of the validity of his words.

Keywords: Argument, Ibn AL-Khatib, The Boasts of Malaga and Sala.

Title: The Artistic in the Poetry of Iamentation for the Kuwaiti Poet Khaled AL-Faraj

Author: Omar Faris Yousif AlKafaween, Published Year: 2023

Faculty: Arts

Abstract: The study aimed to shed light on the artistic image in the poetry of lamentation for the Kuwaiti poet Khaled Al-Faraj, and to monitor its most important sources and study it a study based on linking it with the topics of lamentation, and its harmony with them, and classifying the most prominent types of those images and their patterns related to the senses and diagnosis, based on objective analysis integrated with the curriculum technical; Because of their role in highlighting the themes of the image and its artistic characteristics, and linking it with the meanings of lamentation, and concluded that Al-Faraj succeeded in employing the image as a structural element in his poetry, and it was his means of expressing his experience and emotions, and made his texts dynamic and lively, through its ability to interpret leading to the realization of its connotations and semantics.

Keywords: Khaled AL-Faraj, Iament Poetry, Artistic Image.

Title: The Methods of Demand Construction in the Poetry of Ibn Mujbar AL- Andalusi's- Semantic Rhetoric Study

Author: Omar Faris Yousif AlKafaween, Published Year: 2023

Faculty: Arts

Abstract: The study discusses the methods of demand construction in Ibn Mujber AL-Andalusi's poetry, and aimed to monitor what he used from it, to highlight its rhetorical connotations, to link it to the semantics and meanings of the texts, and to show the extent of its consistency with them, and to show their role in the building of texts objectively and artistically,Through an applied procedural study, it is based on analyzing and linking each method and its context, and not just monitoring it, using descriptive method integrated with the artistic curriculum; For their role in highlighting the functions of these methods in representing meanings, and imparting artistic values to the texts that give them poetic stemming from their ability to interpret, which leads to a multiplicity of connotations, which gives the texts movement and dynamism. The need for specialized researchers to study such linguistic and rhetorical methods and others in the poetry of some poets of Andalusia, about whom there have been few studies, and about their creativity.

Keywords: Demand Construction, Semantics, Ibn Mujber.

Title: Parallelism Phonological and Semantic in Lamaite AL-Ramadi Praise of Abi Ali AL-Qali

Author: Omar Faris Yousif AlKafaween, Published Year: 2023

Faculty: Arts

Abstract: The study dealt with the phenomenon of phonetic and semantic parallelism in the poem of the poet Youssef bin Harun AL-Ramadi a lamaite, which he recited in praise of Abi Ali AL-Qali, about the poet's visions and emotions, adopting the descriptive approach integrated with stylistics, For their ability to investigate the types of parallelism in the poem, and to show its artistic and objective impact, and concluded that parallelism has an effective role in achieving a regular and varied internal and external rhythm in the poem, and is linked to its connotations, and its expression of the meanings of praise and pride.

Keywords: Phonetic Parallelism, Semantic Parallelism, Lamaite AL-Ramadi.

Title: Smart Pellets for Controlled Delivery of 5-Fluorouracil

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Abstract: This work aimed to develop a new one-pot and readily scaled-up formulation capable of retaining 5-fluorouracil and prolonging its release to obtain a site-specific medication delivery for the potential treatment of colorectal cancer. Six polymer-based formulations were successfully produced using a thermal bulk polymerization method and loaded with 5-fluorouracil, which is a chemotherapeutic agent used in the treatment of colorectal carcinoma. The pellets produced were characterized by measuring the glass transition temperature, tensile strength, Young’s modulus, and tensile elongation at break. Studies on in vitro swelling and release were carried out in phosphate-buffered saline to evaluate the behaviour of the developed system. The Young’s modulus, glass transition temperature, and tensile strength all increased significantly as the crosslinker concentration increased, but the fracture strain value reduced significantly. The in vitro swelling profile of the produced formulations was significantly reduced by increasing crosslinking density. Less than 27% cumulative drug release was achieved for all formulations after 5 h of starting the release study. The highest cumulative drug release reached after 24 h was 69%. The developed drug delivery system demonstrated the ability to delay the release of 5-fluorouracil in upper gastrointestinal tract-mimicking conditions, while permitting its release in a controlled way afterward, which makes it promising for the potential delivery of 5-fluorouracil to the colon.

Keywords: 5-fluorouracil; sustainable materials; smart polymers; specific drug delivery; colorectal carcinoma

Title: آثار العنف المعنوي ضد المرأة وتأثيره على المجتمع والطفل

Author: Moayd Husni Al-Kawaldah, Published Year: 2023

Faculty: Law

Abstract: الأهداف: العمل على توعية المجتمع الأردني والدولة والمؤسسات الرسمية والخاصة بالعنف المعنوي ضد المرأة وآثاره المدمره على المرأة ذاتها وعلى الأطفال والمجتمع كذلك, لأن المرأة هي نصف المجتمع وتقوم بتربية النصف الآخر من المجتمع. المنهجية: لأهمية العنف المعنوي وإزدياده بشكل كبير في المجتمع الأردني ولتحقيق أهداف الدراسة استخدم الباحث المنهج الوصفي للأبحاث والدراسات العلمية المتعلقة بالعنف المعنوي ضد المرأة ليظهر الباحث مدى تأثير هذا العنف على المرأة ذاتها ومن ثم فأنه ينتقل إلى الأطفال ومن ثم إلى كامل المجتمع والذي بسببه تنهار المجتمعات والدول ولتوضيح ذلك تم تقسيم هذه الدراسة إلى مبحثين؛ المبحث الأول: مفهوم العنف المعنوي وتأثيره على المرأة ذاتها والمبحث الثاني: تأثير العنف المعنوي ضد المرأة على الطفل والمجتمع. النتائج : أظهرت نتائج الدراسة بأن العنف المعنوي مدمر للأسرة والمجتمع وشكوى العنف المعنوي ضد المرأة التي تتقدم به المعنفات في وزارة التنمية الاجتماعية أو إدارة حماية الأسرة يكون كجزء من العنف الجسدي أو الجنسي وليس بصورة مستقلة, والميثاق الوطني لحماية الأسرة من العنف الأسري في الأردن ملزم أخلاقياً فقط. التوصيات: في ضوء نتائج الدراسة توصي الدراسة بعمل دورات ومحاضرات توعية بالعنف المعنوي وكذلك بالنص صراحة بأن تشمل اختصاصات إدارة حماية الأسرة أو وزارة التنمية الاجتماعية العنف المعنوي الذي يقع ضد المرأة بشكل صريح, وأتمنى بأن يصبح الميثاق الوطني لحماية الأسرة من العنف الأسري في الأردن ملزم قانونياً.

Keywords: : العنف المعنوي, الطفل, المجتمع, مشاكل نفسية

Title: Numerical Analysis and Modelling of the Effectiveness of Micro Wind Turbines Installed in an Electric Vehicle as a Range Extender

Author: Munzer Ebaid, Published Year: 2023

Faculty: Engineering and Technology

Abstract: In recent years, the number of electric vehicles (EVs) has grown rapidly, as well as public interest in them. However, the lack of sufficient range is one of the most common complaints about these vehicles, which is particularly problematic for people with long daily commutes. Thus, this article proposed a solution to this problem by installing micro wind turbines (MWTs) on EVs as a range extender. The turbines will generate electricity by converting the kinetic energy of the air flowing through the MWT into mechanical energy, which can have a reasonable effect on the vehicle aerodynamics. The article uses mathematical modelling and numerical analysis. Regarding the modelling, a detailed EV model in MATLAB/SIMULINK was developed to analyze the EV performance using various driving cycles in real time. In terms of numerical analysis, a detailed computational fluid dynamics (CFD) model has been implemented on a sample EV (Kia Soul) and an MWT using the Moving Reference Frame (MRF) method to act as a virtual wind tunnel in order to investigate the aerodynamic performance. The optimum location for the turbines to be installed has been identified on the front bumper of the car. The MWT has been designed from scratch using Qblade and Xfoil solvers by testing many foil sections and blade parameters to find the best design for the vehicle speed range. After using the designed turbine numerical results and implementing them into the EV model in MATLAB/SIMULINK, the results become more accurate. The vehicle efficiency increased by 13.1% at the Federal Test Procedure (FTP) highway driving cycle with five MWTs installed in the front bumper of the car, and its range increased by 24 km on a full charge; however, three MWTs have been studied in the CFD analysis to investigate the effect of the system on the vehicle drag coefficient, which is considered as the main trade-off of the proposed work. The analytical and numerical errors, points of strength, and weaknesses in each method and model have been determined to verify the enti

Keywords: Electric vehicles, Range extender, Micro wind turbine, Wind energy, Drag coefficient, Moving reference frame (MRF), CFD, Aerodynamics

Title: الحماية الجزائية للمستهلك في القانونين الأردني والفلسطيني

Author: Moayd Husni Al-Kawaldah, Published Year: 2023

Faculty: Law

Abstract: هدف الدراسة هو وضع صورة واضحة عن مفهوم المستهلك وطرق حمايته والسياسة التجريمية والعقابية في سبيل حمايته في التشريع الأردني والفلسطيني ،فكانت هذه الدراسة لتسليط الضوء على هذا الموضوع المهم الذي يتعلق بصحة وحياة المواطنين الذين يعدون أهم ركن من أركان الدولة وحمايتهم من جميع النواحي المدنية والإدارية والجزائية ولكن في هذه الدراسة اقتصر على الناحية الجزائية, واعتمدت هذه الدراسة على المنهج المقارن والتحليلي بين القانون الأردني والفلسطيني. و توصلت الدراسة إلى إن المشرع الفلسطيني في قانون حماية المستهلك ،كان أفضل ببعض النصوص القانونية من المشرع الأردني في قانون حماية المستهلك وأوصت الدراسة بتعديل المادة 13/ج من قانون حماية المستهلك الأردني واختمتت بالنتائج والتوصيات.

Keywords: المستهلك, المسؤولية, الجزائية, المزود, العقوبة, حقوق المستهلك.

Title: Design, Build, and Test of a Mobile Solar PV Generator

Author: Munzer Ebaid, Published Year: 2023

Faculty: Engineering and Technology

Abstract: Solar PV system in Jordan holds a significant potential, and studies show that solar radiation levels ranging from 2 to 7 kWh/m2 and approximately 330 sunny days per year. One of the modified designs on photovoltaic systems is the off-grid mobile PV generator system, capable of producing an electric power output up to 2kWh/day and incorporating a storage battery system as a backup. The proposed system is compact, small and can be transferred to any location easily. The PV arrays mounted on the main body can be hydraulically opened and closed to save space, ensuring high mobility, easy of construction and operation within short time. This innovative system represents an intelligent solution for numerous locations requiring electrical power such as disaster areas like flood and earthquake zones, sparsely populated regions and camping places. Moreover, This project serves as an educational, practical, and training exercise on Mechanical Engineering principles for undergraduate students. It also constitutes a high-performance engineering project, enabling engineering students to acquire knowledge in solar PV systems, engineering skills, and the freedom to express their creativity and imaginations. Ultimately, this initiative aims to foster the development of experience, skills and professionalism, cultivating “hands on engineers", and potentially contributing to the enhancement of the automotive industry in Jordan. The research work in this paper encompasses the design, construction, and test of a 1kW mobile PV generator with results demonstrating alignment with the design system.

Keywords: Mobile PV generator, Off grid, storage batteries, smart solution.

Title: Examining the Impact of Corporate Governance on Investors and Investee Companies: Evidence from Yemen

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2023

Faculty: Business

Abstract: The purpose of this study was to determine whether corporate governance is an important and effective technique for enhancing investors’ confidence in existing and prospective companies and for creating opportunities for safe investment in Yemen. A survey was conducted among certified public accountants to assess the importance of corporate governance. We employed regression analysis to test our hypothesis. According to the results of the study, corporate governance is an essential component of success for companies, and those firms that apply corporate governance best practices are highly regarded. Additionally, the findings suggest that regulators, policymakers, and standard-setters should raise awareness of the importance of protecting shareholders’ rights by providing seminars and courses for Yemeni media, unions, and professional associations. Moreover, in an environment of uncertainty there is a reluctance to invest and a prevalent tendency to invest in real estate. Furthermore, the results indicate that corporate governance is not practiced by all companies but only to a limited extent by some joint-stock companies. Most of the Yemeni companies that have adopted CG are joint-stock companies, so investors prefer to invest in these companies. The findings of this study provide valuable insights for regulators, practitioners, and academicians. We recommend that this survey be extended to a larger sample, including supervisory managers of companies. This study provides an insightful contribution, because it clarifies the importance of corporate governance for Yemeni investors and investee companies.

Keywords: transparency; awareness; disclosure; investee companies; investor protection; corporate governance in Yemen

Title: Synthesis, pharmacological evaluation, and molecular modeling studies of novel isatin hybrids as potential anticancer agents

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Abstract: A novel series of isatin hybrids 5a-g was designed, synthesized, and characterized spectroscopically. The synthesized compounds were evaluated for their cytotoxic activity against the human breast cancer cell line (MCF-7) by in vitro MTT assay. Amongst the tested compounds, 5e compound bearing benzyl moiety at N4 piperazine was found to be the most active with the promising IC50 (12.47 µM). Moreover, the active compounds 5e and 5g were subjected to antitumor evaluation (in vivo) against Dalton’s ascitic lymphoma (DAL) cell line and the results suggested that the best active compound 5e can normalize the blood picture in comparison to the standard drug. An in silico molecular docking study using the crystal structure of Hsp90 protein described the role of significant protein–ligand interactions and revealed more insights into the binding mode. The drug-likeliness of the compounds was predicted based on Lipinski's rule of five and pharmacokinetic ADME parameters. Hence, the synthesized isatin hybrids could be novel starting point anticancer lead compounds demonstrating drug-like properties which can be explored further for anticancer drug discovery.

Keywords: Isatin-pyrimidine hybridAntiproliferative activityBreast cancer cell (MCF-7)Dalton’s ascitic lymphoma (DAL)Molecular docking

Title: Big Data Analytics and AI for Green Supply Chain Integration and Sustainability in Hospitals

Author: Heba Mohammad Ahmad Hatamlah, Published Year: 2023

Faculty: Business

Abstract: This paper examines how big data analytics and AI improve hospital supply chain sustainability. Hospitals are recognizing the need for eco-friendly operations due to environmental issues and rising healthcare needs. It analyzes data from 68 UK hospitals using a conceptual model and partial least squares regressionbased structural equation modeling. The research begins by examining hospital supply networks' environmental impact. Energy use, trash, and transportation emissions are major issues. It then explains how big data analytics and AI can transform these implications. This study prioritizes big data analytics for inventory management, demand forecasting, and procurement. Hospitals can reduce inventory, waste, and supply shortages using datadriven insights, saving money and the environment. AI also boosts hospital supply chain logistics and transportation efficiency, according to the study. Fuel consumption, carbon emissions, and delivery routes are optimized by AI. Predictive maintenance preserves medical equipment. In conclusion, hospital supply chains benefit greatly from big data analytics and AI. Hospitals can improve the healthcare business, reduce their environmental impact, and preserve resources for future generations. Healthcare leaders, politicians, and researchers seeking data-driven solutions for sustainable hospital supply chains gain valuable insights.

Keywords: Green supply chain, Sustainability in healthcare, Big data analytics, Artificial intelligence (AI), Hospital logistics, Environmental impact, Inventory management, Healthcare sustainability.

Title: Development of a Polyherbal Topical Gel for the Treatment of Acne

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Abstract: The present work aimed to formulate and evaluate a polyherbal gel using Aloe barbadensis and extract of Vigna radiata for the treatment of acne, a disorder of the skin in which hair follicles and sebaceous glands are blocked, causing inflammation and redness of the skin. Aloe barbadensis pulp was collected and mixed with the extract of Vigna radiata and formulated into a gel using Carbopol 940, triethanolamine, and propylene glycol as the gelling agent, viscosity modifier, and pH modifier, respectively. The gel was evaluated for its antimicrobial properties against Staphylococcus aureus, Escherichia coli, and Candida albicans. Antimicrobial agents, such as gentamycin and fluconazole, were used as the standards. The developed formulation showed promising zone of inhibition. The gel was further evaluated for its physicochemical properties. The formulation showed a promising effect on acne together with the additive effect of Aloe barbadensis on skin.

Keywords: Aloe barbadensis; Vigna radiata; Carbopol 940; polyherbal gel; acne

Title: إيقاع التكرار في شعر نزار قباني وأبعاده الدلالية ديوان " تنويعات نزارية على مقام العشق " أنموذجًا"

Author: Ibtisam Hussein Jamil, Published Year: 2023

Faculty: Arts

Abstract: يعنى هذا البحث بدراسة بنية إيقاع التكرار في شعر نزار قباني من خلال ديوان "تنويعات نزارية على مقام العشق"، وقد دُرس هذا الشكل من أشكال الإيقاع على المستوى الصوتي والبنائي والتركيبي في محاولة لتتبع أثره في تكوين الدلالات الشعرية المتنوعة في ديوان كُتب في عام (1995- 1996) وهي فترة المرض الذي أخذ يحاصر الشاعر حتى أدى إلى وفاته في عام (1998). قسمت الدراسة إلى مبحثين: تناول أولهما مفهوم الإيقاع الشعري عامة وعند نزار خاصة من خلال ديوانه التنويعات، وتوقف الثاني عند بنية إيقاع التكرار في الديوان من خلال قضيتين محوريتين، هما: المرأة والعشق، والسقوط السياسي والانهزامية، وهما الخطان الشعريان اللذان يسير عليهما شعر نزار عموما. وقد تمت الإفادة من برنامج Praat في بعض المحطات لقياس الشدة الصوتية Intensity لعدد من الكلمات التي تكررت بكثافة في بعض المقاطع الشعرية وربط ذلك بالدلالة الإيقاعية لها في سياقها النصي، و خلص البحث إلى أن الشاعر قد وظف تقنية التكرار بحضور لافت صوتا وبناء وتركيبا للتركيز على بؤر دلالية محددة تعزز دلالة القضيتين المذكورتين.

Keywords: الكلمات المفتاحية: إيقاع التكرار ، المستوى الصوتي، المستوى التركيبي، الدلالة، الشدة الصوتية

Title: An Artificial Neural Network Approach in Solving Inverse Kinematics of a 6 DOF KUKA Industrial Robot

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2023

Faculty: Engineering and Technology

Abstract: Inverse kinematics is a mathematical method for computing the joint angles required to set the end effector of a robot in a particular position and orientation. The Inverse kinematics problem is challenging, especially for arm robots with several degrees of freedom. This paper provides two models of artificial neural networks for determining the Inverse kinematics solution of the KUKA KR/R900/SIXX 6 degrees of freedom manipulator. The Non-Linear Autoregressive Neural Network with Multiple Exogenous Variables Recurrent Model is used to create the first model. The second model, Adaptive Feedforward artificial neural networks is used to investigate the impact of several training methods with one hidden layer, changing numbers of neurons in the hidden layer, and measuring the artificial neural networks learning performance on the Inverse kinematics model learning of a 6-joint redundant robotic manipulator. The obtained results showed that the "Bayesian Regularization" training algorithm achieved the lowest mean square error score of 0.005 with a neuron number of 250.

Keywords: KUKA robot, ANN, NARX RNN, Inverse kinematics, Forward kinematics

Title: Evaluating the Jordanian university graduates’ entrepreneurship skills

Author: Shadi Mohammad Al-Tahat, Published Year: 2023

Faculty: Business

Abstract: Entrepreneurship is fundamental to modern economics and technological development, and is vital to transitioning towards an interconnected digital economy, which requires adequate entrepreneurial skills that support this development. This study aimed to reveal the ability of Jordanian university graduates in some majors to pursue entrepreneurial work by examining their possession of entrepreneurial skills. This study utilised the descriptive, analytical approach on a sample of 322 graduate students. The study found that the degree of entrepreneurial skill possession among Jordanian university graduate students was moderate. However, graduates with prior work experience were found to have a significantly greater degree of entrepreneurial skills possession than those without. Moreover, among university graduates who have prior work experience, entrepreneurship personal skills were most available, followed by entrepreneurship technical skills, whereas entrepreneurship management skills were the least available. The study recommends universities enhance their course plan by adding practical courses to develop entrepreneurial skills.

Keywords: entrepreneurship personal skills; EPS; entrepreneurship; management skills; entrepreneurship technical skills; ETS; Jordanian university graduates’.

Title: 5G Wireless Communications Performance Enhancement-Based VANET technology

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2023

Faculty: Engineering and Technology

Abstract: Orthogonal Frequency Division Multiplexing is considered as a powerful a technique that supports the needed recent technologies data rates. Thus, in this work it has been proposed to enhance the vehicular communications as a candidate in the 6G communication systems. The QoS for such system is a crucial factor; therefore, this work tackles the QoS from both of the power consumption point of view and of the latency enhancements. In this paper, the QoS modification has been made based on two stages; the reduction of the base stations latency and introducing the multiparalell processing stage. Accordingly, antenna deployment process has been proposed in addition to make use of Daubechies wavelet to overcome the peak to average power ratio problem. The efficiency of the proposed work will be compared to both of the literature work and our previously published work. An extensive simulation has been done, which shows he effectiveness of the proposed work. It outperforms the state-of the artwork and gives a 12% performance enhancement of our previously published work.

Keywords: OFDM, NB-IoT, Multiparalell Processing, Wavelets, and V2V

Title: Polyethylene glycol and polyvinylpyrrolidone: potential green corrosion inhibitors for copper in H2SO4 solutions

Author: Adnan Dahadha, Published Year: 2023

Faculty: Science

Abstract: Weight-loss, thermometric, and electrical conductance techniques were employed for the investigation of the influence of polyethylene glycol 400, 4000, and polyvinylpyrrolidone K15 as cost-effective, efficient, and eco-friendly inhibitors on the corrosion inhibition of copper in H2SO4 solution. The corrosion rates of copper in H2SO4 solutions increase with an increase in acid concentrations and temperatures in the absence of inhibitors. The addition of PEG 400, PEG 4000, and PVP K15 to the corrosive solutions was found to have a considerable inhibitory influence on the corrosion rates of copper at various temperatures. Consequently, the inhibition efficiency of PEG 400, PEG 4000 and PVP K15 increases with an increase in their concentrations. Remarkably, PVP K15 was a more efficient inhibitor than PEG 400, and PEG 4000, this effect might be attributed to the nature of the functional groups and the size of the PVP K15 chains. An evaluation of the temperature effect was studied to show that rising temperatures lead to an increased corrosion rate and lower inhibition efficiencies. However, PEG 400, PEG 4000, and PVP K15 inhibited copper corrosion by virtue of adsorption, which was found to accord with the Langmuir and Temkin adsorption isotherm models. Moreover, the thermodynamic aspects (ΔH0, ΔS0 and Ea) of the adsorption process were calculated and discussed

Keywords: corrosion inhibitor, copper, polyethylene glycol, polyvinylpyrrolidone, Temkin and Langmuir adsorption isotherms

Title: Theoretical Understanding of Convolutional Neural Network: Concepts, Architectures, Applications, Future Directions

Author: Mohammad Taye, Published Year: 2023

Faculty: Information Technology

Abstract: Convolutional neural networks (CNNs) are one of the main types of neural networks used for image recognition and classification. CNNs have several uses, some of which are object recognition, image processing, computer vision, and face recognition. Input for convolutional neural networks is provided through images. Convolutional neural networks are used to automatically learn a hierarchy of features that can then be utilized for classification, as opposed to manually creating features. In achieving this, a hierarchy of feature maps is constructed by iteratively convolving the input image with learned filters. Because of the hierarchical method, higher layers can learn more intricate features that are also distortion and translation invariant. The main goals of this study are to help academics understand where there are research gaps and to talk in-depth about CNN’s building blocks, their roles, and other vital issues.

Keywords: artificial intelligence (AI); deep learning (DL); machine learning (ML); convolution neural network (CNN); deep learning applications; image classification; supervised learning

Title: PARACOMPACTNESS IN COC-OPEN SETS

Author: Hani Yousef Mohammad Kawariq, Published Year: 2023

Faculty: Science

Abstract: As a new topological property, we introduce paracompact space via co-compact sets. We give some characterizations and implications theorems .

Keywords: Coc-paParacompact, coc-meta compact, coc-metaLindel ̈of, coc-meta Lindel ̈of, coc-countable paracompact spaces

Title: An Approach towards Goal-Oriented Requirements Ontology: Consistency and Completeness Based Requirements Analysis

Author: Mohammad Taye, Published Year: 2023

Faculty: Information Technology

Abstract: The paper presents a new approach to managing software requirement elicitation techniques with a high level of analyses based on domain ontology techniques, where we established a mapping between user scenario, structured requirement, and domain ontology techniques to improve many attributes such as requirement consistency, completeness and eliminating duplicate requirements to reduce risk of overrun time and budgets. One of the main targets of requirement engineering is to develop a requirement document with high quality. So, we proposed a user interface to collect all vital information about the project directly from the regular user and requirement engineering; After that, the proposal will generate an ontology based on semantic relations and rules. Requirements Engineering tries to keep requirements throughout a project’s life cycle consistent necessities clear, and up to date. This prototype allows mapping requirement scenarios into ontology elements for semantically interrupted. The general points of our prototype are to guarantee the identification requirements and improved nature of the Software Requirements Specification (SRS) by solving incomplete and conflicting information in the requirements specification.

Keywords: Requirements Engineering, Requirements Elicitation, Domain Ontology, Ontology

Title: Modelling of a Solar Heating System for Industrial Processes using Linear Fresnel Reflectors

Author: Yara Hilal Haddad, Published Year: 2023

Faculty: Engineering and Technology

Abstract: Thermal energy in industries has a significant share of the total energy consumed by different processes in the industrial sector. In solar energy rich countries, like Libya, this can be significantly provided by solar energy technologies. Dairy factories involve a number of processes requiring heat at different temperatures. Some processes even require steam at high temperatures. Pasteurization, sterilization, cleaning, washing, and evaporation are some of the operations in dairy processing plants. Concentrated solar power plants can provide such high temperatures using a number of technologies, specifically parabolic trough reflectors, linear Fresnel reflectors, parabolic dish, and the central receiver with a heliostat field. Libya is located in the sun belt and is pleasant with high levels of sun radiation. This paper investigates the techno-economic feasibility of a concentrated solar power plant utilizing linear Fresnel reflectors technology to provide heat for the pasteurizing process at a proposed milk processing diary. A production rate of 100,000 liters per day of milk was assumed. All of the parameters involved in the design process, such as the available area, solar energy available at the location, energy demand of the process, inlet and outlet temperatures, energy storage requirement, and cost per unit of electricity, were fed to the Ressspi platform, a solar simulator for industrial processes. Results showed that the system is highly feasible in terms of technical as well as economic aspects. The heat generated by the solar plant was 1260661.4 kWh, while that consumed by the process was 1321636.8 kWh and that represents 95.4% of the energy needed for the process. The solar utilization factor is 77.1% as a result of energy lost due to defocusing of the Fresnel reflectors. The payback period of the project was found to be 5 years with an internal rate of return of 23.88% and a levelized cost of energy of 0.03228 €/kWh.

Keywords: Solar energy, LFR, Industrial processes

Title: KIBRA Genetic Polymo A Cross Sectional Study on the Association of KIBRA Genetic Polymorphism with Episodic Memory in North Jordanian Adults"

Author: Raida W. Khalil, Published Year: 2023

Faculty: Science

Abstract: BACKGROUND: Episodic memory is one of the cognitive processes most damaged by ageing and is thought to be the system most susceptible to neurodegenerative illnesses. Recently, episodic memory function has been linked to a single nucleotide polymorphism (rs17070145) in the ninth intron of the KIBRA gene (kidney and brain expressed gene). AIM: This study looked at the relationship between the KIBRA polymorphism (rs17070145) and the episodic memory abilities assessed by the Rey Auditory Verbal Learning Test and Rey Complex Figure Test at various time points (20-minute, 30-minute, 24-hours, and 6-month). METHODS:112 healthy adult Jordanians between the ages of 18 and 45 were included in the study, and the genotypes at the KIBRA (rs17070145) polymorphic site were identified using the PCR-RFLP method. RESULTS: The outcomes did not reveal any statistically significant assessment of verbal and visual episodic memory tests and the KIBRA polymorphism. The findings also indicated that KIBRA polymorphism had no statistically significant impact on short-term memory or learning capacity, indicating that KIBRA did not affect a person's ability to pay attention or concentrate. In the Jordanian population, the genotype percentages for KIBRA rs17070145 were: 10.7% for TT, 43.8% for TC, and 45.5% for CC, and the percentage of the T allele was 0.326. CONCLUSION: The current investigation discovered no statistically significant differences between the Jordanian population and either the European or the South Asian populations in terms of the percentages of alleles and genotypes of the KIBRA rs17070145 gene.

Keywords: Keywords: Episodic memory, immediate memory, KIBRA.

Title: Strategic planning of human resources as an entrance to enhance marketing capabilities: A case study of King Abdullah II Center for Design and Development (KADDB)

Author: Mohammad Khalel Ibrahim Okour, Published Year: 2023

Faculty: Business

Abstract: The study aims to identify the impact of strategic planning of human resources in enhancing marketing capabilities at the King Abdullah II Center for Design and Development (KADDB). The descriptive and analytical methods were used to understand the effect of human resource planning in enhancing marketing capabilities. The research population includes all departments in the respective center. As for the sample, it consisted of 65 marketing and sales managers and workers in the marketing departments. A self-administered questionnaire was used to collect the research data. The results showed a significant effect of strategic planning for human resources in enhancing marketing capabilities at KADDB (R2 = 0.619, sig < 0.05). It was also found that strategic planning for human resources contributes to increasing the leader ability to do their work diligently and proficiently and improving the ability to organize work, distribute duties to subordinates, and coordinate efforts. Therefore, this study recommends giving strategic planning to human resources the importance it deserves for its active role in enhancing marketing capabilities at KADDB.

Keywords: strategic planning, human resources, marketing, capabilities, Jordan

Title: The impact of information sharing on the quality of decision-making: From the point of view of employees in Jordanian private hospitals

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2023

Faculty: Business

Abstract: This paper examines how information sharing impacts the quality of decision-making in Jordanian private hospitals from the point of view of employees. It involved a structured questionnaire, which consisted of demographic data, information sharing, and decision-making. The research results suggest that sharing information in both common and unique situations significantly positively influences the decision-making abilities of teams. Merely possessing unique information does not enhance the ability to make decisions; conversely, common information is crucial to facilitate the decision-making process. Participant characteristics have no effect on decision-making quality, especially as team functional diversity continues to rise, with information sharing even less relevant as a result. Our results indicate that participants’ characteristics do not predict whether the discussion of shared information will contribute to decision-making quality. As a practical contribution, our findings recognise the importance of decision teams in information management, encourage flexibility and openness in organisational relations, and assist policymakers, managers, and regulators through training programs that confirm participation is one of the most important components of generating new ideas.

Keywords: Information sharing, decision making, common information, unique information, Jordanian hospitals.

Title: Therapeutic implications of current Janus kinase inhibitors as anti-COVID agents: A review

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Abstract: Severe cases of COVID-19 are characterized by hyperinflammation induced by cytokine storm, ARDS leading to multiorgan failure and death. JAK-STAT signaling has been implicated in immunopathogenesis of COVID-19 infection under different stages such as viral entry, escaping innate immunity, replication, and subsequent inflammatory processes. Prompted by this fact and prior utilization as an immunomodulatory agent for several autoimmune, allergic, and inflammatory conditions, Jakinibs have been recognized as validated small molecules targeting the rapid release of proinflammatory cytokines, primarily IL-6, and GM-CSF. Various clinical trials are under investigation to evaluate Jakinibs as potential candidates for treating COVID-19. Till date, there is only one small molecule Jakinib known as baricitinib has received FDA-approval as a standalone immunomodulatory agent in treating critical COVID-19 patients. Though various meta-analyses have confirmed and validated the safety and efficacy of Jakinibs, further studies are required to understand the elaborated pathogenesis of COVID-19, duration of Jakinib treatment, and assess the combination therapeutic strategies. In this review, we highlighted JAK-STAT signalling in the pathogenesis of COVID-19 and clinically approved Jakinibs. Moreover, this review described substantially the promising use of Jakinibs and discussed their limitations in the context of COVID-19 therapy. Hence, this review article provides a concise, yet significant insight into the therapeutic implications of Jakinibs as potential anti-COVID agents which opens up a new horizon in the treatment of COVID-19, effectively.

Keywords: Janus kinase, JAKs, JAK-STAT pathway, JAKi, Jakinibs, kinase inhibitors, COVID-19, SARS-CoV-2

Title: The Synthetic Displacement in the Poetry of Yahya al-Ghazal al-Andalusi

Author: Omar Faris Yousif AlKafaween, Published Year: 2023

Faculty: Arts

Abstract: The study discussed the phenomena of the synthetic displacement in the poetry of Yahya ibn Ḥakam al-Ghazal al-Andalusi, and it observed the most prominent manifestations of this displacement such as preluding, delaying, excluding, repetition, enallage, and interpolated clause. Moreover, studies have handled synthetic displacement’s role in forming a text based on two levels: the literal and the artistic. It showed its effect in imparting semantic plural contexts and artistic values, and it adopted the survey approach based on monitoring the manifestations of synthetic displacement, and analyzing them objectively and semantically, integrated with the artistic approach that helped highlight the aesthetics of those displacements. This study concluded that the synthetic displacement represented a prominent stylistic phenomenon in al-Ghazal poetry that he represent his ideas and draw his pictures, which enriched his poetic experience, and made it able to interpretation and interpretation.

Keywords: al-Ghazal Poetry, Synthetic Displacement, Displacement Manifestations.

Title: IN SILICO INVESTIGATION OF NATURAL PHYTOCONSTITUENTS OF TERMINALIA CHEBULA AGAINST COVID-19

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Abstract: Coronavirus Disease-2019 (COVID-19) caused by the SARS-CoV-2 type of virus has scrambled the entire world with its mortality rate. Since it is a global pandemic, US-FDA endorsed the use of broad-spectrum antiviral medicationremdesivir from Gilead Sciences for its treatment. Recently, Molnupiravir tablets from Merck company got approval from the Britain has attracted the scientific community to find newer agents for the treatment of COVID-19. One of the important validated targets for designing and developing a new drug against COVID-19 is the main protease of SARSCoV In parallel, the knowledge of traditional medicines has been re-evaluated and can be considered to identify novel and effective approaches for the treatment of COVID-19. In our study,we have selected ten phytoconstituents from Terminalia chebula as potent inhibitors of the enzyme protease. In silico molecular investigation through the use of molecular docking was conducted and determined that constituents such as chebulic acid and corilagin showed strong interactions with the key amino acid residues (Cys145 and His41) with the binding affinities of -6.1kcal/mol and -9.0kcal/mol, respectively. ADMET analysis demonstrated the safety profiles for the identified natural phytoconstituents of Terminalia chebula. The molecular dynamics simulation showed that chebulic acid and corilagin are good candidates as inhibitors.

Keywords: Terminalia chebula, COVID-19, SARS-CoV-2 protease, ADMET, chebulic acid.

Title: Effects of PGf2α On P-Erk1/2 Mapk Activation, Proliferation and Formation of Trans-Endothelial Tunnels in Swiss 3t3 Fibroblast Cells

Author: Sahar Majdi Jaffal, Published Year: 2023

Faculty: Science

Abstract: Fibroblast cells are key cells that play a pivotal role in maintaining hemostasis in the body. Keeping the balance between proliferation, differentiation and apoptosis of fibroblast cells is fundamental for the role of these cells. Many mediators can increase fibroblasts' proliferation including prostaglandin F2α [PGF2α]-induced phosphorylated extracellular signal regulated kinase [p-ERK1/2] mitogen activated protein kinase [MAPK]. Thus, the effects and mechanisms of PGF2α in p-ERK1/2 MAPK activation, proliferation and the cytoskeleton of fibroblast cells were explored in the current study. The results showed that sustained p-ERK1/2 MAPK activation was dependent on MAP kinase kinase [MEK-1], proto-oncogene non-receptor tyrosine kinase [c-Src], protein kinase C [PKC] and insulin like growth factor-1 receptor [IGF1R]. The transient p-ERK1/2 MAPK activation involved c-Src, phosphatidylinositol 3-kinase [PI3K]/AKT and PKC pathways. Further, Gαq but not Gαi was involved in the activity of PGF2α in inducing p-ERK1/2 MAPK activation at all time points. In contrast, p-ERK1/2 MAPK activation evoked by PGF2α did not involve Rho, Rho-associated protein kinase [ROCK], adenylyl cyclase [AC], the mammalian target of rapamycin [mTOR] or epidermal growth factor receptor [EGFR]. Notably, PGF2α increased fibroblasts' proliferation via PI3K, MEK1, c-Src, PKC and IGF1R but not EGFR, Gαi, AC or mTOR pathways suggesting a correlation between proliferation and pathways that are involved in the transient and sustained p-ERK1/2 MAPK activation or in the sustained phase alone. Additionally, PGF2α produced a noticeable change in the cytoskeleton of fibroblast cells and increased the number of trans-endothelial tunnels by 54.12% compared to control group. These findings provide further insights into the mechanisms of PGF2α in p-ERK1/2 MAPK activation, proliferation and the cytoskeleton of swiss 3t3 fibroblast cells and can open an avenue to conduct more researches on PGF2α signalling to tailor drugs that can prevent specific routes in PGF2α-FP signalling pathways and decrease fibroblasts' proliferation.

Keywords: Fibroblasts; proliferation; PGF2α; FP receptor; trans-endothelial tunnels; p-ERK MAPK

Title: Role of TRPV1 in health and disease.

Author: Sahar Majdi Jaffal, Published Year: 2023

Faculty: Science

Abstract: Transient receptor potential vanilloid 1 (TRPV1) channel is a non-selective cation channel that plays a pivotal role in pain transduction. However, more than a pain sensor, it is involved in an array of vital processes in different body systems. The findings of several studies illustrated that many disorders are associated with alterations in the function and/or expression of the TRPV1 channel. Accordingly, the TRPV1 channel has become an important target in numerous therapeutic interventions. Several TRPV1 antagonists are already in the market, however, there is a need for new drugs with fewer or no side effects. This review highlights the involvement of the TRPV1 channel in a plethora of physiological and pathological conditions and points to its importance as a therapeutic target.

Keywords: TRPV1, Expression, Function, Health, Disease, Target

Title: Interaction of the synthetic cannabinoid WIN55212 with tramadol on nociceptive thresholds and core body temperature in a chemotherapy-induced peripheral neuropathy pain model

Author: Sahar Majdi Jaffal, Published Year: 2023

Faculty: Science

Abstract: Chemotherapy-induced peripheral neuropathy (CIPN) is a significant adverse effect of many anticancer drugs. Current strategies for the management of CIPN pain are still largely unmet. The aim of this study is to investigate the antinociceptive potential of combining tramadol with the synthetic cannabinoid WIN55212, and to evaluate their associated adverse effects, separately or in combination, in a CIPN rat model, and to investigate their ability to modulate the transient receptor potential vanilloid 1 (TRPV1) receptor activity. Von Frey filaments were used to determine the paw withdrawal threshold in adult male Sprague-Dawley rats (200-250 g) following intraperitoneal (i.p) injection of cisplatin. Single cell ratiometric calcium imaging was used to investigate WIN55212/tramadol combination ability to modulate the TRPV1 receptor activity. Both tramadol and WIN55212 produced dose-dependent antinociceptive effect when administered separately. The lower dose of tramadol (1 mg/kg) significantly enhanced the antinociceptive effects of WIN55212 without interfering with core body temperature. Mechanistically, capsaicin (100 nM) produced a robust increase in [Ca 2+ ] i in dorsal root ganglia (DRG) neurons ex vivo . Capsaicin-evoked calcium responses were significantly reduced upon pre-incubation of DRG neurons with only the highest concentration of tramadol (10 µM), but not with WIN55212 at any concentration (0.1, 1 and 10 µM). However, combining sub-effective doses of WIN55212 (1 µM) and tramadol (0.1 µM) produced a significant inhibition of capsaicin-evoked calcium responses. Combining WIN55212 with tramadol shows better antinociceptive effects with no increased risk of hypothermia, and provides a potential pain management strategy for CIPN.

Keywords: cannabinoid, pain, DRG, CIPN

Title: Medicinal Plants of Jordan Possessing Anti-Nociceptive, Anti Inflammatory and Antipyretic Properties.

Author: Sahar Majdi Jaffal, Published Year: 2023

Faculty: Science

Abstract: Since ancient period, man depended on the surrounding environment for survival and used plants for thetreatment of diseases. To date, there is increasing trend towards exploring the effects of medicinal plantsas they are affordable, cheap, and availableand have fewerside effects. Earlier reports showed thatseveral plants are used in folk medicine for the treatment of different diseases and disorders. Medicinalplants are rich in flavonoids, alkaloids, tannins, triterpenes, polysaccharides, phenolic acids, organicacids,fatty acids,vitaminsandcarotenoids.The activeingredientsfrom herbsarevaluedasrawmaterials in herbal preparations and modern medicines. Jordan is one of the countries that are rich inflora in general and in medicinal plants in particular due to its geographic and climatic diversity. Thereare 363 medicinal plants in Jordan. The effect of some of these plants was proved scientifically invariableexperimentsdoneindifferentcountries.LiteraturesearchfromPubmedandGooglescholarwas conducted for articles in this context. The aim of this review was to highlight the researches thatproved the anti-nociceptive, anti-inflammatory and antipyretic properties of medicinal plants in JordanandlistmultipleusesofmedicinalplantsbyJordanianpractitioners.Summarizing these studies is of vital importance to direct the attention of researchers towards medicinalplantsthatareusedintraditionalmedicinewhiletheireffectswerenotdeterminedscientifically.Discoveringneweffectsformedicinalplantsisanassetforpharmaceutical industryand theworld trade

Keywords: Jordan;medicinalplants;nociception;inflammation;pyrexia

Title: Substance Abuse among University Students: Assessing Prevalence, Risk and Preventive Measures.

Author: Sahar Majdi Jaffal, Published Year: 2023

Faculty: Science

Abstract: The study included a survey conducted among 679 students from private and public universities whereby two third of them were females and more than half were studying in medical and health departments. It was found that 7.1% of university students used drugs in their life including illicit drugs, alcohol and cigarettes. Also, the addictive students started using drugs at a mean age of 18 years old ± 3.9. Importantly, around half of the addictive students succeeded to quit using drugs, 20.8% reported not trying to quit, while 33.3% of them tried but could not quit. In addition, the findings of this study revealed that peer pressure (n= 657, 96.8%), and the lack of religious commitment (n= 654, 96.3%), were the most motivational factors for drug abuse. Finally, regression analysis showed that female gender (OR= 0.094, p-value <0.001), and studying in public university (OR= 0.496, p-value= 0.042) were considered protective factors against substance abuse.

Keywords: Students, substance use, knowledge, attitude

Title: The role of adenosine receptor ligands on inflammatory pain: Possible modulation of TRPV1 receptor function.

Author: Sahar Majdi Jaffal, Published Year: 2023

Faculty: Science

Abstract: Chronic pain has a debilitating consequences on health and lifestyle. The currently available analgesics are often ineffective and accompanied by undesirable adverse effects. Although adenosine receptors (AR) activation can affect nociceptive, inflammatory, and neuropathic pain states, the specific regulatory functions of its subtypes (A1, A2A, A2B and A3 ARs) are not fully understood. The aim of this study was to investigate the role of different AR ligands on inflammatory pain. The von Frey filament test was used to assess the anti-nociceptive effects of adenosine ligands on Complete Freund’s Adjuvant (CFA)-induced mechanical allodynia in (180–220 g) adult male Sprague Dawley rats (expressed as paw withdrawal threshold, PWT). Neither the A2AAR selective agonist CGS 21680 hydrochloride (0.1, 0.32 and 1 mg/kg) nor the A2BAR selective agonist BAY 60-6583 (0.1, 0.32 and 1 mg/kg) produced any significant reversal of the PWT. However, the A1AR selective agonist ( ±)-5′-Chloro-5′-deoxy-ENBA, the A3AR selective agonist 2-Cl-IB-MECA, the A2AAR selective antagonist ZM 241385 and the A2BAR selective antagonist PSB 603 produced a significant reversal of the PWT at the highest dose of 1 mg/kg. Co-administration of the selective antagonists of A1AR and A3AR PSB36 (1 mg/ml) and MRS-3777 (1 mg/ml); respectively, significantly reversed the anti-nociceptive effects of their corresponding agonists. Furthermore, calcium imaging studies reveled that the effective AR ligands in the behavioral assay also significantly inhibit capsaicin-evoked calcium responses in cultured rat dorsal root ganglia (DRG) neurons. In conclusion, modulating the activity of the transient receptor potential vanilloid 1 (TRPV1) receptor by ARs ligands could explain their anti-nociceptive effects observed in vivo. Therefore, the cross talk between ARs and TRPV1 receptor may represent a promising targets for the treatment of inflammatory pain conditions.

Keywords: CFA, inflammation, chronic, pain TRPV1

Title: The impact of information sharing on the quality of decision-making: From the point of view of employees in Jordanian private hospitals

Author: Atef Al-Raoush, Published Year: 2023

Faculty: Business

Keywords: Information sharing decision making common information unique information Jordanian hospitals

Title: Examining the Impact of Corporate Governance on Investors and Investee Companies: Evidence from Yemen

Author: Jafer Maroof Al Sawalhah, Published Year: 2023

Faculty: Business

Abstract: Abstract: The purpose of this study was to determine whether corporate governance is an important and effective technique for enhancing investors’ confidence in existing and prospective companies and for creating opportunities for safe investment in Yemen. A survey was conducted among certified public accountants to assess the importance of corporate governance. We employed regression analysis to test our hypothesis. According to the results of the study, corporate governance is an essential component of success for companies, and those firms that apply corporate governance best practices are highly regarded. Additionally, the findings suggest that regulators, policymakers, and standard-setters should raise awareness of the importance of protecting shareholders’ rights by providing seminars and courses for Yemeni media, unions, and professional associations. Moreover, in an environment of uncertainty there is a reluctance to invest and a prevalent tendency to invest in real estate. Furthermore, the results indicate that corporate governance is not practiced by all companies but only to a limited extent by some joint-stock companies. Most of the Yemeni companies that have adopted CG are joint-stock companies, so investors prefer to invest in these companies. The findings of this study provide valuable insights for regulators, practitioners, and academicians. We recommend that this survey be extended to a larger sample, including supervisory managers of companies. This study provides an insightful contribution, because it clarifies the importance of corporate governance for Yemeni investors and investee companies.

Keywords: transparency; awareness; disclosure; investee companies; investor protection; corporate governance in Y

Title: 5-Fluorouracil Delivery Using Smart Carriers

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Abstract: This study focused on creating a novel, one-pot delivery system for FU to treat colorectal cancer using methacrylate derivatives. Increasing patient compliance, lowering dosage requirements, and reducing undesired side effects can all improve the therapeutic outcome of the regimen. Six polymer-based pellets containing FU as a model drug were successfully created utilizing a thermal bulk polymerization process based on the HA and MA monomers. The drug-loaded formulations had a good drug entrapment efficiency of around 90%. The EA concentration greatly enhanced the Young's modulus, glass transition temperature, and tensile strength, but it significantly lowered the tensile elongation at the break value. By raising the crosslinker concentration, the pellets' in vitro swelling behavior was dramatically reduced. Less than 30% cumulative drug release was attained for all formulations after 5 hours of starting the release study. After 24 hours, 70% of a drug's total cumulative release was achieved. The created drug delivery system showed the ability to delay the release of 5-fluorouracil under conditions that mimicked the upper gastrointestinal tract while allowing its release in a regulated manner afterwards, which makes it promising for the prospective administration of 5-fluorouracil to the colon.

Keywords: Sustainability; Smart Carriers; Triggered Delivery; Colorectal Carcinoma

Title: State of the Art of Mobile Learning in Jordanian Higher Education: An Empirical Study

Author: Lamis Al-Qoran, Published Year: 2023

Faculty: Information Technology

Abstract: A new approach to learning is mobile learning (m-learning), which makes use of special features of mobile devices in the education sector. M-learning is becoming increasingly common in higher education institutions all around the world. The use of mobile devices for education and learning has also gained popularity in Jordan. Unlike studies about Jordan, there are many studies that thoroughly analyze the situation of m-learning in other countries. Thus, it is important to understand the current situation of m-learning at Jordanian universities, especially in light of the COVID-19 pandemic. While there have been some studies conducted prior to COVID-19 and a few studies after COVID-19, there is a need for a comprehensive study that provides an in-depth exploration of the current situation, student adoption, benefits, disadvantages, and challenges, particularly following COVID-19. Therefore, this study utilizes a sequential exploratory mixed research method to investigate the current state of the art of m-learning in Jordanian higher education with a particular focus on student adoption, benefits, disadvantages, and challenges. Firstly, the study explores the existing literature on m-learning and conducts 15 interviews with educators and learners in three Jordanian universities to gain insights into their experiences with m-learning. The study then distributes a survey to students at four Jordanian universities, representing both public and private universities, to generalize the results from the qualitative study. Additionally, the study investigates the relationship between student enrollment in public/private universities and the adoption of m-learning. The study came to the conclusion that students have a positive opinion of m-learning and are also willing to use it. However, there are a number of disadvantages and challenges to its adoption. Additionally, there is a relationship between student enrolment in public/private universities and the adoption of m-learning. These findings have important implications for institutions that want to incorporate m-learning into their undergraduate and graduate degree programs, as they aid decision-makers in these universities in creating frameworks that may be able to meet the needs of m-learning.

Keywords: educational mobile applications; mobile learning; Jordanian higher education; perceptions; adoption

Title: Toward Creating Software Architects Using Mobile Project-Based Learning Model (Mobile-PBL) for Teaching Software Architecture

Author: Lamis Al-Qoran, Published Year: 2023

Faculty: Information Technology

Abstract: Project-based learning (PBL) promotes increased levels of learning, deepens student understanding of acquired knowledge, and improves learning motivation. Students develop their ability to think and learn independently through depending on themselves in searching for knowledge, planning, exploration, and looking for solutions to practical problems. Information availability, student engagement, and motivation to learn all increase with mobile learning. The teaching process may be enhanced by combining the two styles. This paper proposes and evaluates a teaching model called Mobile Project-Based Learning (Mobile-PBL) that combines the two learning styles. The paper investigates how significantly Mobile-PBL can benefit students. The traditional lecture method used to teach the software architecture module in the classroom is not sufficient to provide students with the necessary practical experience to earn a career as software architects in the future. Therefore, the first author tested the use of the model for teaching the software architecture module at Philadelphia University’s Software Engineering Department on 62 students who registered for a software architecture course over three semesters. She compared the results of using the model for teaching with those results that were obtained when using the project-based learning (PBL) approach alone. The students’ opinions regarding the approach, any problems they had, and any recommendations for improvement were collected through a focus group session after finishing each semester and by distributing a survey to students to evaluate the effectiveness of the used model. Comments from the students were positive, according to the findings. The projects were well-received by the students, who agreed that it gave them a good understanding of several course ideas and concepts, as well as providing them with the required practical experience. The students also mentioned a few difficulties encountered while working on the projects, including student distraction from social media and the skills that educators and learners in higher education institutions are expected to have.

Keywords: software architecture education; Jordanian higher education; project-based learning; mobile learning

Title: Laboratory Manual for Physiology. 2023, ISBN: 978-9923-0-0775-4.

Author: Sahar Majdi Jaffal, Published Year: 2023

Faculty: Science

Abstract: This laboratory manual has been designed to help students master the fundamentals of Physiology and gain an understanding of physiological concepts through different experiments and activities. By conducting the experiments in this manual, the students will be able to develop skills associated with observation, analysis and interpretation of the results. Also, the students will be familiar with the equipment and tools that are used in the experiments. Further, the laboratory reports in this manual are collected to reinforce the student's understanding. Completing the reports independently is considered as important as performing the experiments. The content of this laboratory manual was extracted from different sources to create an educational manual that can help students in basic science, allied health programs and other related fields. The manual was written in a simple way. Each experiment includes the student learning outcomes (SLOs), key terms, an introduction, the principle(s) of the experiment, the procedure for conducting the experiment, the normal ranges of parameters that are used in the experiment and the clinical application of the tests. The author would like to thank the architect Maram Jaffal for designing the book cover and drawing several figures in this manual. Other figures were downloaded with permission from different companies or websites. The author thanks all those who approved using these illustrations in this laboratory manual. The author acknowledges the administrators of ADI Global Distribution and Biopac Systems Inc. for providing permission to use figures in this manual.

Keywords: Physiology, manual, laboratory, reports

Title: Review of Security Challenges in Mobile Cloud Computing Applications

Author: Maram Bani Younes, Published Year: 2023

Faculty: Information Technology

Abstract: Mobiles and smartphones recently store huge amounts of valuable information such as personal information, financial transactions, social applications, and call records. These devices allow the transmission of data, by voice, text, or video, at anytime and everywhere. They enable easy access to the required information. The huge development of mobile devices has introduced the ability to use new and advanced applications. In several scenarios, the advanced applications require a connection to the cloud services. This affects the general environment, infrastructure, and security challenges of mobile applications. In this paper, we mainly aim to investigate the security challenges and issues of Mobile Cloud Computing (MCC) applications. First, we discuss the most popular applications of MCC. Then, we present an adversary and threat model that determines the main security challenges and issues in these applications. We summarize some security techniques, that have been used to tackle these challenges and determine their main requirements. Finally, clear recommendations regarding the directions and required research in this field are given in the paper.

Keywords: Wireless communication , Threat modeling , Cloud computing , Market research , Mobile handsets , Malware , Mobile applications

Title: An Object Classification Approach for Autonomous Vehicles Using Machine Learning Techniques

Author: Maram Bani Younes, Published Year: 2023

Faculty: Information Technology

Abstract: An intelligent, accurate, and powerful object detection system is required for automated driving systems to keep these vehicles aware of their surrounding objects. Thus, vehicles adapt their speed and operations to avoid crashing with the existing objects and follow the driving rules around the existence of emergency vehicles and installed traffic signs. The objects considered in this work are summarized by regular vehicles, big trucks, emergency vehicles, pedestrians, bicycles, traffic lights, and traffic signs on the roadside. Autonomous vehicles are equipped with high-quality sensors and cameras, LiDAR, radars, and GPS tracking systems that help to detect existing objects, identify them, and determine their exact locations. However, these tools are costly and require regular maintenance. This work aims to develop an intelligent object classification mechanism for autonomous vehicles. The proposed mechanism uses machine learning technology to predict the existence of investigated objects over the road network early. We use different datasets to evaluate the performance of the proposed mechanism. Accuracy, Precision, F1-Score, G-Mean, and Recall are the measures considered in the experiments. Moreover, the proposed object classification mechanism is compared to other selected previous techniques in this field. The results show that grouping the dataset based on their mobility nature before applying the classification task improved the results for most of the algorithms, especially for vehicle detection.

Keywords: autonomous vehicle; object detection; object classification; Udacity dataset; BDD100K dataset; machine learning; road network

Title: Safe and Efficient Advising Traffic System Around Critical Road Scenarios

Author: Maram Bani Younes, Published Year: 2023

Faculty: Information Technology

Abstract: Vehicles travel daily over the road networks toward their targeted destinations. The context of the road varies in terms of the geometric design and existing traffic. Accidents repeatedly occur among traveling vehicles. Some areas of road segments over the road network witness a higher rate of traffic accidents compared to other road scenarios. This is usually affected by the geometric design and pavement quality of the road, including its winding and slope. These roads that witness a higher rate of accident occurrence are referenced as critical road scenarios. In this work, an advising traffic system is proposed to recommend the best speed and basic driving behavior around these scenarios. This system considers the geometric design of the road scenario, the weather conditions, and the real-time traffic characteristics (e.g., traffic density and traffic speed) to obtain optimal recommendations for the traveling vehicles there. From the experimental results, we can infer that the proposed system enhances the safety conditions and reduces the accidental rate over the critical road. The proposed system also enhances traffic efficiency in terms of reducing fuel consumption and gas emission over the investigated critical road scenarios.

Keywords: Critical road Curvature Slope Weather conditions Traffic characteristics Traffic recommendation

Title: Awareness of pesticides’ residues in food and feed among students of the Faculty of Agriculture, Mutah University, Jordan

Author: Raed Mahmoud Al-Atiyat, Published Year: 2023

Faculty: Science

Abstract: In Jordan, the public is still unaware of the fate and impact of pesticide application. This study aimed to evaluate the attitudes, knowledge and practices of undergraduate students enrolled in various academic departments at the Faculty of Agriculture, Mutah University, Jordan toward pesticides’ residues in food and feed. Students were questioned about their social aspects, and food and feed safety knowledge and resources. Responses have been obtained from 209 responding students. Results indicated that the cross-section through the Faculty of Agriculture, Mutah University, Jordan appears a satisfactory. The findings show that respondents are very highly concerned about human health, food safety, and the risk of environmental pollution, and they have a real desire to reduce the use of pesticides. Respondents had a moderate level of knowledge about food safety, pesticides’ side effects, pesticides’ residues in food or feed, and usage of pesticides in homes and gardens. According to the respondents, the most common way that people are exposed to pesticide residues is by consuming pesticide residues in food. The respondents expressed a moderate level of concern about their attitudes toward organic farming adoption. Correlations between demographic variables and knowledge of food and feed safety, involving a workshop on food/feed safety, care about human health as well as environmental pollution, and looking for information on food/feed safety were reported in the study.

Keywords: Pesticides Indiscriminate use Public awareness Pesticide residues Public health Food Animal feed Food safety attitude Jordan

Title: Information Security and Data Management for IoT Smart Healthcare

Author: Maram Bani Younes, Published Year: 2023

Faculty: Information Technology

Abstract: International legislation and health authorities urge and promote healthcare providers to adopt meaningful use of becoming network integrated. As a result, healthcare services are intelligently provided using the Internet of things (IoT)-based principle. However, transiting healthcare providers and organizations to electronic-based systems are vulnerable to information security attacks and cybercrimes [1]. Information security techniques protect information and systems from illegal and unauthorized admission, usage, disclosure, interference, or conversion. This is accomplished by processing the three main elements: confidentiality, integrity, and availability of information. Confident information is available or disclosed only to legal processes and only by authorized people from a healthcare perspective. Therefore, only authorized users can modify and control the integrity and protection of electronic data.

Keywords: Information Security and Data Management for IoT Smart Healthcare

Title: PHENOTYPIC CHARACTERIZATION AND GENETIC DIVERSITY OF INDIGENOUS CHICKENS OF JORDAN IN COMPARISON WITH NATIVE AND COMMERCIAL BREEDS FOR CONSERVATION AND BREEDING PURPOSES

Author: Raed Mahmoud Al-Atiyat, Published Year: 2023

Faculty: Science

Abstract: Indigenous chickens of Jordan are facing extinction and need genetic conservation because they were unable to commercially compete in the poultry industry because of low genetic ability compared to commercial layers. The study aimed to investigate phenotypic and genetic diversity of village chickens in Jordan using discriminant analyses procedures to provide a basis for sustainable genetic conservation and utilization program to overcome any possible extinction. The sampled chicken population of 578 one-year old chickens (125 males and 433 females) was phenotypically characterized for 15 biometric and plumage traits from major cities of the three regions; Middle, North, and South. The traits variations within and between breeds were detected statistically by stepwise discriminant and canonical-discriminant of uni- and multivariate analyses. The results showed the sampled population as village chickens in Jordan is comprised of indigenous (Baladi) breed (85%) and few exotic and commercial breeds. The breeds were distinct and differentiated based on phenotypic traits indicating high genetic variability. The major phenotypic traits that showed significant power to differentiate breeds were comb type, body weight, comb size, earlobe color, wattle size, face color and breast size in males and comb type and size, body weight, face and breast size, leg color and wattle size in females. Recent and past crossings, admixture or migration from exotic and commercial breeds were noted. Moreover, low levels of phylogeographic structure were observed across the studied breeds. In conclusion, there is a need to conserve the indigenous breed in situ and in vivo for its adaptive gene pool in the coming days of persisted climate change and disease threats.

Keywords: Breed conservation, Distance, Genetic diversity, Morphology, Native chickens.

Title: SmartLight: A smart efficient traffic light scheduling algorithm for green road intersections

Author: Maram Bani Younes, Published Year: 2023

Faculty: Information Technology

Abstract: Traveling vehicles participate in emphasizing the global warming problem due to the gases produced by them. The exponential increase in the number of daily traveling vehicles has exaggerated the world pollution problem threatening the life on the planet. This encourages several environmental organizations to look for designing green vehicles. Moreover, several countries have forced green driving rules and technologies. Road intersections are considered high fuel consumption areas over the road network. This is due to the required power to stop moving vehicles and restart stopped vehicles at these intersections. This work introduces an efficient traffic light scheduling algorithm (SmartLight) that controls the competing traffic flows at the road intersections. It is designed to reduce the total consumed fuel of vehicles and thus it reduces their produced gases. The topology of the road intersection, the context of the competing traffic flows, and the real-time traffic characteristics of each flow are mainly considered to schedule the phases of each located traffic light. The phases of the traffic light cycle are primly set to allow emergency vehicles to pass through the intersection without stopping. Then, the traffic flow that contains heavy vehicles or has the highest weight among the competing traffic flows is assigned the highest priority to pass through the signalized intersection. Finally, the average waiting delay time of each flow on the signalized intersection should not exceed a pre-determined threshold to guarantee fair sharing of the signalized intersection. The scheduling time of each phase is set based on the lengths of platoons of vehicles that are scheduled during that phase from different un-conflicted traffic flows. An experimental study has evaluated the performance of the proposed algorithm (SmartLight) compared to previous traffic light scheduling algorithms in terms of total fuel consumption, gas emission, the average queuing delay time of vehicles, and the throughput of the road intersection.

Keywords: SmartLight: A smart efficient traffic light scheduling algorithm for green road intersections

Title: PHENOTYPIC CHARACTERIZATION AND GENETIC DIVERSITY OF INDIGENOUS CHICKENS OF JORDAN IN COMPARISON WITH NATIVE AND COMMERCIAL BREEDS FOR CONSERVATION AND BREEDING PURPOSES

Author: Raed Mahmoud Al-Atiyat, Published Year: 2023

Faculty: Science

Keywords: Breed conservation, Distance, Genetic diversity, Morphology, Native chickens.

Title: A Novel Traffic characteristics aware and Context Prediction Protocol for Intelligent Connected Vehicles

Author: Maram Bani Younes, Published Year: 2023

Faculty: Information Technology

Abstract: Digital maps have been installed and attached to vehicles recently. They help with the GPS receivers to determine the relative locations of vehicles to other existing traffic and objects over the road network such as entrance/exit points, obstacles, road intersections, etc. This helps drivers or autonomous vehicles to decide the most appropriate reaction, in terms of speed, take-over, or stop operations ahead of time. Several daily traveling vehicles do not have digital maps. Besides, digital maps are vulnerable to being destroyed or inaccurate. They require regular updates due to the continuous construction and re-design of the road networks. These constructions aimed to enhance the road design and the traffic efficiency there. Moreover, accidents, broken vehicles, traffic congestion, or other ad-hoc obstacles appear unpredictably over the road network. In this paper, we aim to introduce a prediction protocol that gathers and analyzes the traffic characteristics of vehicles over the investigated road scenario using wireless transceivers in vehicles. Then, it predicts the physical and traffic context based on the analyzed traffic data. This protocol can replace the absent or broken digital maps in vehicles. It also can be used to verify the correctness of the digital map in vehicles. From the experimental results, we can infer that the proposed protocol has succeeded in predicting the road context over highways and downtown scenarios. More accurate and better predictions are acquired by increasing the percentage of wireless transceiver-equipped vehicles.

Keywords: Roads , Road transportation , Protocols , Accidents , Vehicles , Ad hoc networks , Wireless communication

Title: The Role of Geographical Proximity, Climate Change and Topographical Conditions in Determining Different Types of Jordanian Village Chickens in Al-Kark and Other Arid Regions of Jordan

Author: Raed Mahmoud Al-Atiyat, Published Year: 2023

Faculty: Science

Abstract: The purpose of the study is to determine how geographical proximity, climate, and topography influence the morphology of village chickens in Jordan’s Karak Governorate. Surveys were conducted in six regions of Karak as well as Tafilah, Madaba, Aqaba, and Al-Mafraq governarates. These governarates were included because they are geographically close to Karak Governorate and can be compared in terms of topography and climate. The morphology and biometric data of each male and female bird, including the exterior shape of the bird, body weight, colors, and measurements of body parts, were recorded during a field survey in the targeted regions. Each breeder’s information was gathered, and each chicken was photographed separately. Afterward, various statistical analyses were utilized to distinguish between morphological traits, perform clustering, and conduct differential analyses. The Mahalanobis distances (measure of the distance between a point P and a distribution D) were also calculated and estimated. The findings demonstrated that there are disparities in the phenotypic features of chickens between the sexes and between geographical areas. Village chickens are still raised in a traditional manner; as a result, there have been no genetic improvement techniques used or gene flow from geographically remote regions. Also as a result, chickens in Karak Governorate still resemble one another and their ancient ancestors in terms of morphological traits. In all regions and in both genders, the dominating traits were the pink color and single comb, the beige beak, the orange eye color, and the red earlobe with white speck. The difference in regions and height led to a significant difference in the appearance of traits in males and females.

Keywords: Indigenous or local chicken, morphology, ecotype, region topology, Jordan

Title: Understanding of Machine Learning with Deep Learning: Architectures, Workflow, Applications and Future Directions

Author: Mohammad Taye, Published Year: 2023

Faculty: Information Technology

Abstract: Abstract In recent years, deep learning (DL) has been the most popular computational approach in the field of machine learning (ML), achieving exceptional results on a variety of complex cognitive tasks, matching or even surpassing human performance. Deep learning technology, which grew out of artificial neural networks (ANN), has become a big deal in computing because it can learn from data. The ability to learn enormous volumes of data is one of the benefits of deep learning. In the past few years, the field of deep learning has grown quickly, and it has been used successfully in a wide range of traditional fields. In numerous disciplines, including cybersecurity, natural language processing, bioinformatics, robotics and control, and medical information processing, deep learning has outperformed well-known machine learning approaches. In order to provide a more ideal starting point from which to create a comprehensive understanding of deep learning, also, this article aims to provide a more detailed overview of the most significant facets of deep learning, including the most current developments in the field. Moreover, this paper discusses the significance of deep learning and the various deep learning techniques and networks. Additionally, it provides an overview of real-world application areas where deep learning techniques can be utilised. We conclude by identifying possible characteristics for future generations of deep learning modelling and providing research suggestions. On the same hand, this article intends to provide a comprehensive overview of deep learning modelling that can serve as a resource for academics and industry people alike. Lastly, we provide additional issues and recommended solutions to assist researchers in comprehending the existing research gaps. Various approaches, deep learning architectures, strategies, and applications are discussed in this work.

Keywords: machine learning (ML); deep learning (DL); recurrent neural network (RNN); convolutional neural networks (CNN) artificial intelligence (AI)

Title: The Role of Geographical Proximity, Climate Change and Topographical Conditions in Determining Different Types of Jordanian Village Chickens in Al-Kark and Other Arid Regions of Jordan

Author: Raed Mahmoud Al-Atiyat, Published Year: 2023

Faculty: Science

Keywords: Indigenous or local chicken, morphology, ecotype, region topology, Jordan

Title: Recent targeted discovery of phytomedicines to manage endocrine disorder develops due to adapting sedentary lifestyle

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Abstract: Leading a sedentary lifestyle is becoming a significant public health issue nowadays. Sedentary lifestyle appears to be increasingly outspread in many nations despite being linked to a range of chronic health conditions. Most importantly, leading a sedentary lifestyle may lead to endocrinological disorders. The endocrine system is a network of glands and organs located throughout the body. The main function of the endocrine system is to regulate the range of bodily functions through the release of hormones. When the function of the endocrine system is disturbed, then it may lead to hormonal imbalance. For the management of major endocrinological disorder, many phytochemical constituents are used. This work aimed to focus on phytomedicinal herbs to target the endocrine glands. Moreover, a variety of phytoconstituents were found to be effective in the management of major endocrine disorders such as diabetes, hypertension, thyroid, hormonal imbalance. In this chapter, we provide an introduction to sedentary lifestyle, followed by a detailed study of endocrine system and hormones secreted by endocrine glands and major disorders of endocrine glands. We then focus on phytochemical constituents in the form of phytomedicinal herbs used to treat the endocrinological disorders with targeted drug delivery to endocrine glands that can be easily targeted on endocrine glands for the treatment and management of hormonal imbalance.

Keywords: Targeted discovery; Sedentary lifestyle; Endocrine disorder

Title: Empowering SMEs using New Forms of Digital Innovation: An Empirical Study on Fashion and Clothing Sector

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2023

Faculty: Business

Abstract: The fashion and clothing sector is a highly competitive industry, where small and medium-sized enterprises (SMEs) face numerous challenges, such as limited resources, high market volatility, and the need to adapt to rapidly changing consumer preferences. However, the advent of new forms of digital innovation, such as social media platforms, e-commerce, and big data analytics, has created opportunities for SMEs to overcome these challenges and thrive in the market. The aim of this study is to explore the modern technological innovativeness through exploring three variables including social commerce constructs, brand image, and product features in e-commerce. Moreover, such study aims to propose a conceptual model that directed toward understanding how SMEs can utilized information and communication technologies in the fashion and clothing industry. This research is expected to enrich to the fashion and clothing literature by shedding the light on the importance of new ICT innovativeness in such area. The suggested model is depicted at the end of this work.

Keywords: SMEs, e-commerce, social commerce constructs

100

Title: An empirical investigation on acceptance of e-wallets in the fintech era in Jordan: extending UTAUT2 model with perceived trust

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2023

Faculty: Business

Abstract: The increasing popularity of smartphones has led to the rise of e-wallets, which allow users to store their payment information on their devices and complete financial transactions conveniently and securely. This research extended the unified theory of acceptance and use of technology (UTAUT2) model to investigate the main factors influencing users’ intention to accept e-wallets in Jordan, where little research focused on such apps. Using a quantitative method, a sample of 181 users was utilized, and an instrument of 32 items was used. Findings revealed that price value, hedonic motivations, social influence, performance expectancy and perceived trust are major predictors of users' intention to use e-wallets apps. In contrast, facilitating conditions and effort expectancy are not significant toward the adoption process. Finally, conclusions and future work are presented in the last section of the study.

Keywords: Fintech, E-wallets, UTAUT model, Perceived trust, Behavioral intention, Jordan

101

Title: Combating Microbial Infections Using Metal-Based Nanoparticles as Potential Therapeutic Alternatives

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Abstract: The nature of microorganisms and the efficiency of antimicrobials have witnessed a huge co-dependent change in their dynamics over the last few decades. On the other side, metals and metallic compounds have gained popularity owing to their effectiveness against various microbial strains. A structured search of both research and review papers was conducted via different electronic databases, such as PubMed, Bentham, Springer, and Science Direct, among others, for the present review. Along with these, marketed products, patents, and Clinicaltrials.gov were also referred to for our review. Different microbes such as bacteria, fungi, etc., and their diverse species and strains have been reviewed and found to be sensitive to metal-carrying formulations. The products are observed to restrict growth, multiplication, and biofilm formation effectively and adequately. Silver has an apt use in this area of treatment and recovery, and other metals like copper, gold, iron, and gallium have also been observed to generate antimicrobial activity. The present review identified membrane disruption, oxidative stress, and interaction with proteins and enzymes to be the primary microbicidal processes. Elaborating the action, nanoparticles and nanosystems are shown to work in our favor in well excelled and rational ways.

Keywords: metals; nanoparticles; antimicrobial action; microbicidal; biofilm formation inhibitors

102

Title: Corrosion inhibition of aluminum in HBr solutions by nonionic surfactants at different temperatures

Author: Adnan Dahadha, Published Year: 2023

Faculty: Science

Abstract: The influence of nonionic surfactant micelles such as Tween 80, polyethylene glycol 400, and coco glucoside on the inhibition of aluminum corrosion in hydrobromic acid solutions was investigated via weight reduction, thermometric, and electrical conductivity techniques. In the absence of inhibitors, the rise in temperature and acid levels has led to a tremendous acceleration in the aluminum corrosion in HBr solutions. Intriguingly, coco glucoside, PEG 400, and Tween 80 have shown a remarkable inhibitory action on the corrosion of aluminum in the corrosive solutions at different temperatures. The findings demonstrated that the inhibition efficacy of inhibitors and the extent of surface coverage of the micelles on aluminum rise with higher concentration of the inhibitor and decline with rising temperature. Notably, Tween 80 was a more effective inhibitor than PEG 400, and coco glucoside at all temperatures. This effect may be explained by the force and type of their micelles’ adsorption on the aluminum surface, which occurs when hydrophilic regions of coherent layers of micelles donate their electrons to the metal surface. Also, the thermodynamic factors (ΔH0, ΔS0, and Ea) for the corrosion and adsorption processes were assessed and addressed. The experimental data were best fit by models of

Keywords: corrosion inhibitor, aluminum, nonionic surfactants, micelles, adsorption isotherms.

103

Title: Household Food Insecurity and Nutritional Status of PreSchool Children Following Relaxation of COVID-19 Restrictions

Author: Yousef Abdel-Kareem Abusamra, Published Year: 2023

Faculty: Pharmacy

Abstract: Studies found a high prevalence of household food insecurity (HFIS) and malnutrition and an association between them during the movement restriction period of the COVID-19 pandemic. This nutritional status should have improved by now as movement restrictions, including quarantine, have been lifted. Therefore, the goal of this cross-sectional study was to determine the current prevalence of HFIS and malnutrition and their associations and contributing factors among pre-school children (i.e., children under the age of 5 years) following relaxation of the COVID-19 restrictions in Jordan. A sample of 386 children (197 boys and 189 girls) in Irbid, Jordan, were recruited in this study following the simple random sampling method. The levels of HFIS and malnutrition were assessed using the Food Insecurity Experience Scale (FIES) and the World Health Organization (WHO) growth reference values, respectively. Relevant information were managed and measurements made and employed to calculate four major anthropometric indicators for the sample children (weight to height (WHZ), height to age (HAZ), weight to age (WAZ) and Body Mass Index to age (BMI/A) (BMI/A)). The results of analysis pointed out that prevalence of food insecurity among the sample children was 58.2%, where 19.9% of the kids were experiencing moderate food insecurity and 38.3% were suffering from severe food insecurity. On the other hand, prevalence of malnutrition among those children was 1.81%, where 1.55% of the kids were emaciated and 1.26% were severely emaciated. The results also indicated that mother’s age, number of children in the family, income of the family, monthly expenses on food and beverages and the energy expenses contributed significantly (p<0.05) to food insecurity. Moreover, the study found that HFIS had negative correlations with WHZ (r=−0.272, p=0.000), WAZ (r=−0.193, p=0.000) and BMI/A (r=−0.263, p=0.000) and a positive correlation with HAZ(r=0.041, p=0.00). The study reports high prevalence of HFIS among children under the age of 5 years in Jordan, even after relaxation of the COVID-19 restrictions on mobility. However, prevalence of malnutrition among this group of the population is low. These results spotlight the continued impact of the COVID- 19 crisis on the financial statuses of households

Keywords: Anthropometry, Household Food Insecurity, Jordan, Malnutrition, Pre-school children.

104

Title: Development and Characterization of Gel-Based Buccoadhesive Bilayer Formulation of Nifedipine

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Abstract: A promising controlled drug delivery system has been developed based on polymeric buccoadhesive bilayered formulation that uses a drug-free backing layer and a polymeric hydrophilic gel buccoadhesive core layer containing nifedipine. The DSC thermogravimetric analysis confirms the drug’s entrapment in the gel layer and reveals no evidence of a potential interaction. Various ratios of bioadhesive polymers, including HPMC K100, PVP K30, SCMC, and CP 934, were combined with EC as an impermeable backing layer to ensure unidirectional drug release towards the buccal mucosa. The polymeric compositions of hydrophilic gel-natured HPMC, SCMC, and CP formed a matrix layer by surrounding the core nifedipine during compression. Preformulation studies were performed for all of the ingredients in order to evaluate their physical and flow characteristics. Ex vivo buccoadhesive strength, surface pH, swelling index, in vitro and in vivo drug release, and ex vivo permeation investigations were performed to evaluate the produced gel-based system. Rapid temperature variations had no appreciable impact on the substance’s physical properties, pharmacological content, or buccoadhesive strength during stability testing using actual human saliva. It was clear from a histological examination of the ex vivo mucosa that the developed system did not cause any irritation or inflammation at the site of administration. The formulation NT5 was the best one, with a correlation coefficient of 0.9966. The in vitro and in vivo drug release profiles were well correlated, and they mimic the in vitro drug release pattern via the biological membrane. Thus, the developed gel-based formulation was found to be novel, stable, and useful for the targeted delivery of nifedipine.

Keywords: nifedipine; buccoadhesive; triggered delivery; ex vivo permeation; polymeric gel

105

Title: Unravelling the intertwined nexus of firm performance, ESG practices, and capital cost in the Chinese business landscape

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2023

Faculty: Business

Abstract: This research explores the relationship between a company’s commitment to Environmental, Social, and Governance (ESG) factors and its capital equity cost (COE) in the Chinese market. Using statistical methods like regression analysis, the study aims to uncover how ESG disclosure relates to COE. Key findings reveal that environmental and social disclosures increase capital equity costs, indicating higher costs for companies with strong ESG practices. However, governance disclosures don’t significantly impact COE, suggesting that environmental and social aspects carry more weight in shaping investor perceptions and influencing costs compared to governance. The research also shows that this ESG-COE link is more significant for financially sound companies, indicating greater cost implications for strong performers. The study further demonstrates that strong ESG practices are perceived as lower risk, leading to lower capital equity costs. Chinese firms with high ESG scores tend to have lower capital costs, indicating rising investor appreciation for ESG in the Chinese market. The study’s robustness check supports these findings, reinforcing the growing importance of ESG in investment decisions. This research has implications for companies, investors, and policymakers, stressing the role of ESG in attracting investment and reducing costs. Policymakers can use these insights to encourage improved ESG practices and transparency. Overall, the study underscores ESG’s impact on capital equity costs in China, offering valuable insights for decision-makers and highlighting ESG’s relevance in financial choices.

Keywords: ESG rating score, cost of capital, firm performance, investment decisions, transparency

106

Title: The sustainable alleviation of poverty and the promotion of green development in Tibet

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2023

Faculty: Business

Abstract: This paper aims to examine the social development outcomes historically in Tibet regarding poverty eradication, education, employment, health care, and social integration. In addition, the paper will provide concrete suggestions for improving future social development work in Tibet. The main theoretical approach used is a literature and policy review of social development in Tibet. Tibet's social development strategy has been reviewed. Once Tibet's basic needs have been met, the road to progress is likely to be towards a more participatory approach, in which Tibetans will be able to contribute directly and influence their own future. This paper aims to provide a view of definitive account of recent historical development strategies and outcomes in Tibet; and, subsequently, the future prospects and challenges the region faces. It suggests increasing attention to vocational education and promoting and encouraging the maintenance of a sustainable environment, mitigating population growth, and integrating with other communities in other nearby counties and cities. Especially these factors lead in one way or another to the sustainability of poverty alleviation, development and the green environment.

Keywords: poverty alleviation, Tibet, China, Green Development, Sustainability

107

Title: The Moderating Role of Liquidity in the Relationship between the Expenditures and Financial Performance of SMEs: Evidence from Jordan

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2023

Faculty: Business

Abstract: The current paper aims to investigate the moderating role of liquidity in the relationship between accounting and advertising expenditures and the financial performance of small and medium enterprises (SMEs) in Jordan. Furthermore, the present paper highlights the importance of managing expenditures and improving financial performance. Since the performance of Jordanian SMEs is extremely critical, furthermore, the present paper explores the possibility of empowering these businesses in order to achieve profitability. This paper is based on descriptive statistics, regression, and correlation analysis in order to analyze the data, collecting secondary data from 200 SMEs. The results demonstrate that accounting expenditures are key factors for financial performance, especially in SMEs. Moreover, SMEs are more sensitive to liquidity challenges, which significantly impact their short-term expenditure and consequently influence their financial performance. It is evident that accounting expenditures moderated by liquidity have a positive effect on the financial performance of SMEs. However, our findings indicate a negative effect regarding the relationship between advertising expenditures and financial performance. According to the results of this study, regulators may offer new regulations and legislation in the future to the Ministry of Finance and the Amman Stock Exchange.

Keywords: accounting expenditure; advertising expenditure; liquidity; small and medium enterprises (SMEs)

108

Title: Target protein degradation by protacs: A budding cancer treatment strategy

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Keywords: PROTACs, Cancer, E3 Ligases, Protein Degradation, Ubiquitination.

109

Title: The Role of Environmental Design in Preserving the Archaeological Artifacts and its Sustainability “As-Salt Archaeological Museum -Toukan House - as a Case Study”

Author: Saif Mohammad Obeidat, Published Year: 2023

Faculty: Architecture and Design

Abstract: This research studies the importance of environmental development and its elements in achieving a safe environment to preserve the preservation of archaeological holdings in heritage buildings. The problem of the research lies in the lack of previous studies specialized in providing means of protection for heritage collectibles in the internal vacuum showing the role of environmental design in achieving protection for these holdings. The main question comes to clarity the role of environmental design in protecting and upright holding in the internal branches. The research is an important step to study the role of the environmental design in preserving heritage building and their replicas and provide reform and guidance to deal with the interior heritage branches is a sustainable manner. The methodology used in this research is descriptive analytical, in addition to an exploratory field visit, during which it was determined whether the internal void had an impact on the holdings inside it. The results of this research confirm that: (1) Environmental design has an important and effective role in achieving a design system based on functional and aesthetic diversity, (2) It has real importance in providing a safe and sustainable environment for archaeological holdings, (3) and has a significant impact on raising awareness among community members of the importance of preserving heritage collectibles, (4) also has a successful role in raising the levels of positive behavior among individuals, and finally (5) has a role in increasing the performance, efficiency and services of buildings.

Keywords: Environmental design, Heritage collections, Sustainability, Toukan House, As-Salt.

110

Title: Weight Optimization Based on Firefly Algorithm for Analogy-based Effort Estimation

Author: Ayman Jalal Al Mutlaq, Published Year: 2023

Faculty: Information Technology

Abstract: Abstract—Proper cost estimation is one of the vital tasks that must be achieved for software project development. Owing to the complexity and uncertainties of the software development process, this task is ambiguous and difficult. Recently, analogybased estimation (ABE) has become one of the popular approaches in this field due to its effectiveness and practicability in comparing completed projects and new projects in estimating the development effort. However, in spite of its many achievements, this method is not capable to guarantee accurate estimation confronting the complex relation between independent features and software effort. In such a case, the performance of the ABE can be improved by efficient feature weighting. This study introduces an enhanced software estimation method by integrating the firefly algorithm (FA) with the ABE method for improving software development effort estimation (SDEE). The proposed model can provide accurate identification of similar projects by optimising the performances of the similarity function in the estimation process in which the most relevant weights are assigned to project features for obtaining the more accurate estimates. A series of experiments were carried out using six real-world datasets. The results based on the statistical analysis showed that the integration of the FA and ABE significantly outperformed the existing analogy-based approaches especially for the ISBSG dataset.

Keywords: Keywords—Analogy-based estimation; firefly algorithm; software cost estimation; weight optimization

111

Title: Recent targeted discovery of phytomedicines to manage endocrine disorder develops due to adapting sedentary lifestyle

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Abstract: The endocrine system is a series of glands that produce and secrete hormones that the body uses for a wide range of functions. These control many different bodily functions

Keywords: Recent targeted discovery of phytomedicines

112

Title: Development of a Polyherbal Topical Gel for the Treatment of Acne

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Keywords: Aloe barbadensis; Vigna radiata; Carbopol 940; polyherbal gel; acne

113

Title: Synthesis, pharmacological evaluation, and molecular modeling studies of novel isatin hybrids as potential anticancer agents

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Keywords: Isatin-pyrimidine hybridAntiproliferative activityBreast cancer cell (MCF-7)Dalton’s ascitic lymphoma (DAL)Molecular docking

114

Title: Novel fluorophenyl tethered thiazole and chalcone analogues as potential anti-tubercular agents: Design, synthesis, biological and in silico evaluations

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Abstract: Novel analogues of fluorophenyl tethered thiazoles 7a-k and chalcones 10a-k were designed through molecular hybridization approach. All the synthesized final compounds were evaluated for their in vitro antimycobacterial activity against M. tuberculosis H37Rv strain. Among the two series, compound 10g displayed potent inhibition with MIC99 of 1.56 µM against parental and isoniazid-resistant strains of M. tuberculosis. Further, the same compound inhibited the growth of intracellular M. tuberculosis. To gain an insight into the molecular mechanism of actions, in silico molecular docking experiments were conducted using the molecular structure of the DNA gyrase enzyme, which revealed crucial interactions. This was further substantiated through molecular dynamics simulation study of the mycobacterial DNA Gyrase protein against the lead compound 10g and the reference drug (CFX-Ciprofloxacin). Furthermore, the drug-likeliness of the synthesized compounds was computed based on Lipinski's rule of five and ADME pharmacokinetic parameters.

Keywords: Fluorophenyl-thiazoleChalconeMolecular dockingMolecular dynamicsADME properties

115

Title: Combating Microbial Infections Using Metal-Based Nanoparticles as Potential Therapeutic Alternatives

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Keywords: metals; nanoparticles; antimicrobial action; microbicidal; biofilm formation inhibitors

116

Title: Development and Characterization of Gel-Based Buccoadhesive Bilayer Formulation of Nifedipine

Author: Balakumar Chandrasekarn, Published Year: 2023

Faculty: Pharmacy

Keywords: buccoadhesive; triggered delivery; ex vivo permeation; polymeric gel

117

Title: Application of Passive Harmonic Filters in Power Distribution System with High Share of PV Systems and Non-Linear Loads

Author: Wasseem Hani Al Rousan, Published Year: 2023

Faculty: Engineering and Technology

Abstract: The increasing demand of non-linear loads and the revolution towards renewable energy sources connected at the utility scale, would potentially increase harmonic distortion in power distribution networks. Therefore, mitigation measures should be considered to deal with high levels of harmonics. Traditionally, a combination of passive filters has been used as an effective solution. However, the efficacy of such solution has not been investigated thoroughly in networks with high share of renewable energy sources, such as PVs. This paper analyzes harmonic distortions caused by distributed generators (PV) and non-linear loads connected to the 480 V distribution feeder. It aims to model and implement a collection of single-tuned passive filters to mitigate the harmonic levels and improve the power factor. The results have demonstrated the efficacy of the proposed collection of single-tuned passive filters in mitigating the harmonic levels and improve the power factor with high share of PV systems (i.e., 59% PV penetration scenario).They have shown that, when designed and tuned properly, single-tuned harmonic filters can significantly reduce the 5th, 7th, and the 11th current harmonic distortions from 22.71%, 12.5%, and 6.102?fore applying the filter down to 0.04199%, 0.1956%, and 0.1056%, respectively. The findings have been verified using a distribution feeder on MATLAB Simulink.

Keywords: Distributed Generators, Distribution Systems, Harmonic Filters, Power Quality, PV systems, Total harmonic distortion

118

Title: Investigating the Maximum Instantaneous Fault Current in Power Systems with High Penetration of Type-4 Wind

Author: Wasseem Hani Al Rousan, Published Year: 2023

Faculty: Engineering and Technology

Abstract: The increased attention towards Renewable Energy Sources (RESs), such as wind generation, has become a priority for systems operators and policymakers worldwide. Type-4 wind generators are considered one of the most common types of wind for large-scale integration of RESs. Type-4 wind generators employ converters for their interface to the AC grid. In such generators, the power exchange with the grid is fully controlled by the converter interface that utilizes power electronic switches of limited current-carrying capability during normal and faulty conditions. Hence, type-4 wind generators have different and limited fault current contributions compared to the traditional conventional generation units based on Synchronous Generators (SGs). In future scenarios where such RESs are extensively integrated, and the SGs are also decommissioned, the SC current behavior of the systems would be affected significantly, and a fault level reduction would be witnessed too. The maximum instantaneous SC current is one of the key SC current components that should be monitored in such scenarios due to its importance for several applications such as faults detection, proper settings of the protection settings, and the design of circuit breakers …etc. This paper is aimed at investigating the effect of the increased penetration of type-4 wind generation on the maximum instantaneous fault current in power grids with the increased penetration of type-4 wind RESs. The results and findings of this research are tested on the IEEE 9-Bus test system modeled in Matlab.

Keywords: instantaneous fault current, artificial neural network, type-4 wind generation, renewable energy

119

Title: Financial Literacy and Financial Inclusion among University Students in Jordan

Author: Mohammad Oqlah Al-Smadi, Published Year: 2023

Faculty: Business

Abstract: By providing empirical support for the relationship between financial literacy and financial inclusion among Jordanian university students, this study contributes considerably to the growing body of literature on financial education and inclusion. Policymakers, educators, and other stakeholders working to improve financial education programs and advance financial inclusion initiatives should consider the findings. This study highlights the significance of cultivating financial knowledge and skills among the youth population in Jordan and abroad because financial literacy continues to be a critical driver of financial well-being and economic stability. The analysis is supported by a thorough survey instrument that was carefully validated through expert consultation and a pilot study and was modified from the OECD/INFE. The resulting survey assesses FL and FI and demographic factors, including gender, major, age, and year of study. With a coefficient of 0.76, Cronbach's alpha test validates the instrument's dependability and internal consistency. In addition, an investigation of gender-based differences in FL scores, although observed, did not reach statistical significance, indicating the influence of other contextual factors. Using regression analysis and Spearman's rho correlation, this study discerns a strong and statistically significant positive relationship between FL and FI among university students in Jordan (89.4%, P<0.01), corroborating the central hypothesis. The study's econometric model, supported by tests for goodness-of-fit, exhibits statistical significance, underscoring its potency in clarifying the intricate dynamics of FL and FI in this situation. The study emphasizes the critical part financial literacy plays in promoting financial inclusion and the demand for customized strategies that consider the variety of students' academic backgrounds. The findings substantially contribute to the global conversation on financial inclusion and education, highlighting their critical role in fostering economic stability and progress.

Keywords: financial literacy, financial inclusion, university students, Jordan

120

Title: Examining the Impact of Corporate Governance on Investors and Investee Companies: Evidence from Yemen

Author: Jafer Maroof Al Sawalhah, Published Year: 2023

Faculty: Business

Abstract: : The purpose of this study was to determine whether corporate governance is an important and effective technique for enhancing investors’ confidence in existing and prospective companies and for creating opportunities for safe investment in Yemen. A survey was conducted among certified public accountants to assess the importance of corporate governance. We employed regression analysis to test our hypothesis. According to the results of the study, corporate governance is an essential component of success for companies, and those firms that apply corporate governance best practices are highly regarded. Additionally, the findings suggest that regulators, policymakers, and standard-setters should raise awareness of the importance of protecting shareholders’ rights by providing seminars and courses for Yemeni media, unions, and professional associations. Moreover, in an environment of uncertainty there is a reluctance to invest and a prevalent tendency to invest in real estate. Furthermore, the results indicate that corporate governance is not practiced by all companies but only to a limited extent by some joint-stock companies. Most of the Yemeni companies that have adopted CG are joint-stock companies, so investors prefer to invest in these companies. The findings of this study provide valuable insights for regulators, practitioners, and academicians. We recommend that this survey be extended to a larger sample, including supervisory managers of companies. This study provides an insightful contribution, because it clarifies the importance of corporate governance for Yemeni investors and investee companies.

Keywords: transparency; awareness; disclosure; investee companies; investor protection; corporate governance in Yemen

121

Title: The role of artificial intelligence in supply chain analytics during the pandemic

Author: Heba Mohammad Ahmad Hatamlah, Published Year: 2023

Faculty: Business

Abstract: The global supply networks have been disrupted and weak connections exposed to an extent that few people have ever seen in their lifetime due to the COVID-19 epidemic. As a result of the severity of the crisis, every country and industry is feeling the effects, and the massive shifts in demand and supply that have happened throughout the epidemic are easily distinguishable from the effects of previous crises. We looked into the adaptability of alliance management and AI-driven supply chain analytics in the context of an ever-changing external environment. We examined four hypotheses in this area using survey data from the American auto components manufacturing industry. To do the analysis, we used Smart PLS. Alliance management capabilities, mediated by AI-powered supply chain analytics capacity, have been found to increase an organization's operational and financial performance. We also discovered, with environmental dynamics as a moderating factor, that alliance management capability has a substantial impact on AI-powered supply chain analytics capabilities. Based on our findings, we have a deep appreciation for the interplay between dynamic capacities and the relational view of organization. Finally, we pointed up the limitations of our study and offered a number of directions for future investigation that might help address some of the concerns that our results raise.

Keywords: Artificial intelligence, Supply chain analytics, Alliance management, Environmental dynamism, Dynamic capability view

122

Title: The Moderating Role of Liquidity in the Relationship between the Expenditures and Financial Performance of SMEs: Evidence from Jordan

Author: Qasim Ahmad Alawaqleh, Published Year: 2023

Faculty: Business

Abstract: Abstract: The current paper aims to investigate the moderating role of liquidity in the relationship between accounting and advertising expenditures and the financial performance of small and medium enterprises (SMEs) in Jordan. Furthermore, the present paper highlights the importance of managing expenditures and improving financial performance. Since the performance of Jordanian SMEs is extremely critical, furthermore, the present paper explores the possibility of empowering these businesses in order to achieve profitability. This paper is based on descriptive statistics, regression, and correlation analysis in order to analyze the data, collecting secondary data from 200 SMEs. The results demonstrate that accounting expenditures are key factors for financial performance, especially in SMEs. Moreover, SMEs are more sensitive to liquidity challenges, which significantly impact their short-term expenditure and consequently influence their financial performance. It is evident that accounting expenditures moderated by liquidity have a positive effect on the financial performance of SMEs. However, our findings indicate a negative effect regarding the relationship between advertising expenditures and financial performance. According to the results of this study, regulators may offer new regulations and legislation in the future to the Ministry of Finance and the Amman Stock Exchange.

Keywords: Keywords: accounting expenditure; advertising expenditure; liquidity; small and medium enterprises (SMEs)

123

Title: Settlement of Documentary Credit Disputes under DOCDEX System

Author: Noor Saleh Al-Zyoud, Published Year: 2023

Faculty: Law

Abstract: This study aims to present the unique product of the International Chamber of Commerce for dispute resolution in the area of trade finance, namely Documentary Instruments Dispute Resolution Expertise (DOCDEX). The ICC Banking Commission, together with ICC International Court of Arbitration, has designed these distinct set of rules for documentary credit issues, specifically adapted to resolve disputes over interpretation and monitoring of documentary credit implementations. The DOCDEX took effect in 1997 and was reviewed with effect from 2002. According to the DOCDEX, the ICC will engage independent experts who will make their decision. This decision will be considered by the ICC Banking Commission’s technical adviser to ensure that it is in line with the other opinions of the ICC. The decision will be made on the basis of the material provided by the parties, including their arguments. The study discusses the functioning of the DOCDEX Rules, how a DOCDEX decision is made and what law is applicable on the system. Moreover, attention is devoted to an exploration of the difference between DOCDEX system and arbitration. Lastly, the study found that the DOCDEX decision is not binding on the parties but can even more likely be used as evidence if the dispute is referred to a court or an arbitration tribunal.

Keywords: Credit Disputes, DOCDEX System.

124

Title: Legal Regulation of Civil Liability for Environmental Damage: How Appropriate are Civil Liability Provisions with the Privacy of Environmental Damage?

Author: Noor Saleh Al-Zyoud, Published Year: 2023

Faculty: Law

Abstract: The study analyzes the nature of civil liability resulting from environmental damage, because the risk of environmental pollution is one of the dangers that cannot be counted or predicted. Therefore, it is difficult to determine the legal basis on which it is based in the field of pollution. Traditional wrong-based liability rules do not respond to the tortbased environmental policy objectives in order to avoid environmental damage and ensure effective protection for those affected. This made the provisions of civil liability in the Jordanian Civil Law no longer commensurate with the specificity of environmental damage, especially since the situation requires compensation for damage to the environment itself and to the health and property of individuals. In addition, it is not hidden that there are shortcomings in the provisions of the Jordanian Environment Protection Law No. (6) of 2017. Its provisions included preventive and remedial measures for environmental pollution without considering the issue of compensation for environmental damage in a manner consistent with the nature and specificity of this damage. This requires the development of these rules in a way that commensurate with the nature of environmental damage.

Keywords: pollution; environmental damage; civil liability; compensation; civil law.

125

Title: Transformational leadership impact on innovative behaviour as perceived by healthcare workers in private hospitals in Jordan

Author: Atef Al-Raoush, Published Year: 2023

Faculty: Business

Abstract: Because of globalization and the ever-changing nature of businesses, particularly healthcare organizations, leaders need to determine the most effective method for bringing change that will help the organization achieve its objectives. Understanding how to encourage followers to reach organizational goals through leadership techniques adequately has become a concern for the healthcare business. Consequently, the significance of transformational leadership can be observed in bringing about that type of change in any business and understanding how to motivate followers to reach corporate goals effectively. As a result, the main objective of this study is to determine the influence of transformational leadership on healthcare workers' innovative behavior in Jordan's private hospitals as perceived by healthcare workers. This research employs a cross-sectional study design involving a quantitative method of data collection. In total, 412 healthcare workers from Jordanian private hospitals were included in the sample. Using simple linear regression analysis, the research findings revealed a significant transformational leadership impact on healthcare workers' innovative behavior; the findings highlight the importance of hospital leaders adopting a transformational leadership style, which is crucial for motivating healthcare employees to engage in innovative behavior, In addition, Hospital leaders should focus on fostering a workplace that encourages innovation, motivates staff to gain new knowledge and skills and gives them chances to transfer their knowledge and skills into practice.

Keywords: Transformational leadership; Leadership style; Innovative behavior; Private hospitals; Healthcare; Jordan.

126

Title: Maxillofacial prosthetics and digital technologies: Cross-sectional study of healthcare service provision, patient attitudes, and opinions

Author: Heba Mohammad Ahmad Hatamlah, Published Year: 2023

Faculty: Business

Abstract: Purpose: Digital technologies are continuously improving the accuracy and quality of maxillofacial prosthetics, but their impact on patients remains unclear. This cross-sectional study aimed to analyze the impact of facial prosthetics service provision, patients' perception, and digital technology on prostheses construction. Materials and methods: All patients who presented for evaluation and management of facial defects between January 2021 and December 2021 at the ENT clinic were eligible for study enrollment. Patients requiring prosthetic reconstruction of their missing facial parts were included in the study. Forty-five questionnaires were delivered, inquiring about the patients' prosthetic demographics, prosthesis manufacture using 3D technologies, and their perceptions and attitudes. Results: A total of 37 patients responded (29 males, eight females; mean age 20.50 years). The congenital cause was the highest among other causes (p = 0.001) with auricular defects being the highest (p = 0.001). A total of 38 prostheses were constructed and 17 prostheses were retained by 36 craniofacial implants (p = 0.014). The auricular and orbital implants success rates were 97% and 25%, respectively. The implant locations were digitally planned pre-operatively. Digital 3D technologies of defect capture, data designing, and 3D modeling were used and perceived as helpful and comfortable (p = 0.001). Patients perceived their prosthesis as easy to handle, suited them, and they felt confident with it (p = 0.001). They wore it for more than 12 h daily (p = 0.001). They were not worried that it would be noticed, and found it comfortable and stable during various activities (p = 0.001). Implant-retained prosthesis patients were more satisfied with it, and found it easy to handle and stable (p = 0.001). Conclusions: Congenital defects are the main cause of facial defects in the study country. The overall acceptance of maxillofacial prostheses was good, showing high patient perception and satisfaction. Ocular and implant-retained silicone prostheses are better handled, more stable, and the latter is more satisfying than traditional adhesive prostheses. Digital technologies save time and effort invested in manufacturing facial prostheses.

Keywords: computer-aided design; congenital microtia; ear deformities; implantation; maxillofacial prosthesis; prostheses and implants; prosthesis design; silicones; spectrophotometry; surveys and questionnaires; treatment outcome.

127

Title: Development of a Novel, Ecologically Friendly Generation of pH-Responsive Alginate Nanosensors: Synthesis, Calibration, and Characterisation

Author: Mohammad Bayan, Published Year: 2023

Faculty: Pharmacy

Abstract: Measurement of the intracellular pH is particularly crucial for the detection of numerous diseases, such as carcinomas, that are characterised by a low intracellular pH. Therefore, pH-responsive nanosensors have been developed by many researchers due to their ability to non-invasively detect minor changes in the pH of many biological systems without causing significant biological damage. However, the existing pH-sensitive nanosensors, such as the polyacrylamide, silica, and quantum dots-based nanosensors, require large quantities of organic solvents that could cause detrimental damage to the ecosystem. As a result, this research is aimed at developing a new generation of pH-responsive nanosensors comprising alginate natural polymers and pH-sensitive fluorophores using an organic, solvent-free, and ecologically friendly method. Herein, we successfully synthesised different models of pH-responsive alginate nanoparticles by varying the method of fluorophore conjugation. The synthesised pH nanosensors demonstrated a low MHD with a relatively acceptable PDI when using the lowest concentration of the cross-linker Ca+2 (1.25 mM). All the pH nanosensors showed negative zeta potential values, attributed to the free carboxylate groups surrounding the nanoparticles’ surfaces, which support the colloidal stability of the nanosensors. The synthesised models of pH nanosensors displayed a high pH-responsiveness with various correlations between the pH measurements and the nanosensors’ fluorescence signal. In summation, pH-responsive alginate nanosensors produced using organic, solvent-free, green technology could be harnessed as potential diagnostics for the intracellular and extracellular pH measurements of various biological systems.

Keywords: pH nanosensors; ecologically friendly; MHDs; PDI; fluorophore conjugation; fluorescence intensity

128

Title: Challenges to Female Engineers’ Employment in the Conservative and Unstable Society of Taiz State, Yemen: A Survey Study

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2023

Faculty: Business

Abstract: Typically, the underrepresentation of female engineers in education, employment, and leadership is a worldwide social issue. The present study investigates the critical employment challenges and barriers for female engineers in Yemeni’s unstable, conservative, and poor society. The quantitative methodology was based on two constructed questionnaires targeting female engineering graduates from 2012 to 2021 at Taiz University and executive HR managers. The results indicated that the ongoing civil war, employability attributes, personal attitudes, low wages, the conservative society, and marriage–family beliefs are the most apparent barriers to female engineers’ employment in Yemen. Nearly 40% of female engineers are frustrated with not having a job, almost the same percentage stopped seeking a job, and about two-thirds did not register with government employment offices. This study prompts engineering colleges to frequently update their programs to cope with rapid developments and to include employability courses in their curricula. Furthermore, this study advises female engineers to consult experts before enrolling in engineering programs and to practice training and employability skills immediately after graduation. We want to encourage such social studies in Yemen that are concerned with female issues to underpin their participation in society and to make use of unutilized resources.

Keywords: women engineers; gender discrimination; engineering profession; employability skills; workforce

129

Title: Challenges to Female Engineers’ Employment in the Conservative and Unstable Society of Taiz State, Yemen: A Survey Study

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2023

Faculty: Business

Keywords: women engineers; gender discrimination; engineering profession; employability skills; workforce

130

Title: Corporate environmental responsibility and corporate performance in Jordan

Author: Ali Ahmad Masadeh, Published Year: 2023

Faculty: Business

Abstract: This research sought to assess how Jordan's corporate environment affected corporate performance. The population is made up of (182) businesses. Using simple random sampling, 384 respondents from companies listed on the Amman Stock Exchange were given questionnaires as part of a quantitative approach. To confirm the correlations between the variables, the data were analyzed using AMOS; the study relied on the descriptive analytical method. The study's most notable findings demonstrated that corporate environmental performance had a favorable and considerable impact on corporate performance.

Keywords: Corporate environmental, Corporate performance, Amman stock exchange

131

Title: Examining Weight Stigmatization toward Obese Individuals among Nutrition and Dietetic Students using the Attribution Theory

Author: Zaher Qassim Al-Bashabsheh, Published Year: 2023

Faculty: Allied Medical Sciences

Abstract: Background: Despite the increasing prevalence of obesity in the United States, negative attitudes toward obese individuals are widespread. Health‑care providers, including dietetics and nutritionists, are not exempt from showing bias toward obese individuals, which may lead to subsequent psychological and health problems. Objectives: The purpose of this study was to measure the extent of weight bias among dietetics and nutrition students and investigate its determinants. Materials and Methods: A cross‑sectional survey (316) was conducted among undergraduate dietetics and nutrition students at a large Midwestern University to assess weight bias using the Fat Phobia Scale. Eating competence was measured using the ecSI 2.0 and body dissatisfaction using the Stunkard Figure Rating Scale. Other variables included experience with obesity, media exposure to health and nutrition information, and demographic characteristics. Results: About 36% of the participants had weight bias, 64% were unsatisfied with their body image and none of the participants had eating competence. Media exposure to health information, body dissatisfaction, and eating competence was related to fat phobia (P < 0.05). Conclusion: These findings highlight that weight bias is an apparent issue among students enrolling in health‑related programs. Considering their future role in clinical and community settings, this issue should be addressed properly

Keywords: Determinants of weight bias, health communication, obesity, weight bias, weight bias in health care

132

Title: Household Food Insecurity and Nutritional Status of PreSchool Children Following Relaxation of COVID-19 Restrictions

Author: Zaher Qassim Al-Bashabsheh, Published Year: 2023

Faculty: Allied Medical Sciences

Abstract: - Studies found a high prevalence of household food insecurity (HFIS) and malnutrition and an association between them during the movement restriction period of the COVID-19 pandemic. This nutritional status should have improved by now as movement restrictions, including quarantine, have been lifted. Therefore, the goal of this cross-sectional study was to determine the current prevalence of HFIS and malnutrition and their associations and contributing factors among pre-school children (i.e., children under the age of 5 years) following relaxation of the COVID-19 restrictions in Jordan. A sample of 386 children (197 boys and 189 girls) in Irbid, Jordan, were recruited in this study following the simple random sampling method. The levels of HFIS and malnutrition were assessed using the Food Insecurity Experience Scale (FIES) and the World Health Organization (WHO) growth reference values, respectively. Relevant information were managed and measurements made and employed to calculate four major anthropometric indicators for the sample children (weight to height (WHZ), height to age (HAZ), weight to age (WAZ) and Body Mass Index to age (BMI/A) (BMI/A)). The results of analysis pointed out that prevalence of food insecurity among the sample children was 58.2%, where 19.9% of the kids were experiencing moderate food insecurity and 38.3% were suffering from severe food insecurity. On the other hand, prevalence of malnutrition among those children was 1.81%, where 1.55% of the kids were emaciated and 1.26% were severely emaciated. The results also indicated that mother’s age, number of children in the family, income of the family, monthly expenses on food and beverages and the energy expenses contributed significantly (p<0.05) to food insecurity. Moreover, the study found that HFIS had negative correlations with WHZ (r=−0.272, p=0.000), WAZ (r=−0.193, p=0.000) and BMI/A (r=−0.263, p=0.000) and a positive correlation with HAZ (r=0.041, p=0.00). The study reports high prevalence of HFIS among children under the age of 5 years in Jordan, even after relaxation of the COVID-19 restrictions on mobility. However, prevalence of malnutrition among this group of the population is low. These results spotlight the continued impact of the COVID19 crisis on the financial statuses of households

Keywords: Anthropometry, Household Food Insecurity, Jordan, Malnutrition, Pre-school children.

133

Title: Online reinforcement learning control of robotic arm in presence of high variation in friction forces

Author: Mohammed Bani Younis, Published Year: 2023

Faculty: Engineering and Technology

Abstract: The operation and accuracy of industrial robotic arms can be negatively affected by significant fluctuations in friction forces within their joints, potentially resulting in financial and operational losses. To mitigate these issues, an online model-free reinforcement learning controller specifically designed to handle high variations in joints’ friction forces. To the best of our knowledge this is the first time where reinforcement learning controller is used to handle high friction variations in a robotic arm. Initially, the dynamic equations of the robotic arm are derived, verified and validated to ensure an accurate representation of real-world behaviour. The stability of the closed-loop system is analyzed using the Lyapunov second method. The performance of the proposed controller in terms of position tracking is compared against four commonly used controllers found in literature for similar applications: (i) nonlinear model-based computed torque controller, (ii) proportional-derivative controller, (iii) adaptive iterative learning controller and (iv) radial basis function neural network adaptive controller. Simulation results demonstrate that the reinforcement learning controller outperforms the other controllers in terms of tracking performance, even in the presence of significant variations in joint friction forces.

Keywords: Reinforcement learning, controlrobotic arm, high friction variation, online learning

134

Title: A Critical discourse Analysis of Al Jazeera's reporting of the 2021 Israel Palestine Crisis

Author: Hanan Ali Amaireh, Published Year: 2023

Faculty: Arts

Abstract: crisis as reported by Al Jazeera English. In this corpus-based study, 50 news reports were analysed using Van Dijk’s ‘ideological square’as the theoretical framework. The findings suggest that the Al Jazeera reporters reflected their personal ideology in their lexical choices, or lexicalisation, displaying either a positive or negative stance towards the crisis, with Palestinians being the ‘in-group’and Israelis the ‘out-group’. The news reporters also framed the Palestinians—‘us’—as the innocent victims of colonisation, while the ‘other’Israelis were negatively represented as victimisers, racists, and colonisers through an emphasis on syntactic agency. One key observation is that the Al Jazeera reporters emphasised the Palestinian narrative while also radiating personal feelings and attitudes towards the crisis. At the same time, the Israelis were silenced and derogatorily portrayed

Keywords: Al Jazeera network, corpus analysis, critical discourse analysis, ideological square, 2021 Israel-Palestine crisis

135

Title: Social Media Platforms and Political Participation: A Study of Jordanian Youth Engagement

Author: Abdelsalam Mohammad Al-Odat, Published Year: 2023

Faculty: Arts

Abstract: The wide adoption of social media platforms has altered how people communicate, obtain information, and participate in society. Regarding political participation, social media has emerged as a novel venue for people to voice their opinions, connect with others who share their viewpoints, and engage in activism. As a result, knowing the effect of social media on political participation is critical, particularly in developing nations like Jordan. This research investigates the moderating effect of certain factors on the impact of social media on political involvement among Jordanian youth. The Partial Least Squares Structural Equation Modelling (PLS-SEM) approach is used to analyze data from a survey of 334 young people. The findings show that social media has a favorable and considerable impact on political participation. Gender was also discovered to have a strong moderating effect on the relationship between social media use and political participation. According to the analysis, gender positively moderates the effect of the frequency of social media use on political participation, while gender negatively moderates the effect of the purpose of social media usage on political participation. The study sheds light on the significance of social media in young people’s political participation in Jordan, emphasizing the need to take differences in gender into account when developing effective tactics to engage young people in the political processes.

Keywords: Jordan; PLS-SEM; political participation; social media platforms; gender

136

Title: Impact of Processing and Preservation Methods and Storage on Total Phenolics, Flavonoids, and Antioxidant Activities of Okra (Abelmoschus esculentus L.)

Author: Hani Jameel Mohammad Hamad, Published Year: 2023

Faculty: Allied Medical Sciences

Abstract: Abstract: Very few studies have thus far evaluated the impact of various processing and preservation techniques (blanching, frying, freezing, dehydration, and sun drying) on the levels of total phenolics, flavonoids, and antioxidant activities of okra. The primary objective of this study was to evaluate the effects of different processing and preservation methods on the levels of phenolics, flavonoids, and antioxidant activities of okra. The ethanolic extracts of each sample were analyzed before and after preservation and storage for a period of three months. The results showed a significant improvement (p < 0.05) in total phenolic content (134.1 mg GAE/100g) and DPPH (1-1-diphenyl1-2- pricrylhydrazyl) scavenging activity (IC50 value of 3.0 mg/mL) in blanched okra when compared to fresh okra (86.35 mg GAE/100g and IC50 value of 3.8 mg/mL, respectively). Fresh okra exhibited the highest flavonoid content (105.75 mg QE/100g), while sun-dried okra samples stored for three months exhibited a decrease in total phenolic content (14.45 mg GAE/100g), total flavonoid contents (13.25 mg QE/100g), reducing power activity (23.30%), and DPPH scavenging activity (IC50 value of 134.8 mg/mL). The DPPH inhibition activities of all okra treatments showed a significant and positive correlation with the okra phenolic and flavonoid content (r = 0.702 and 0.67, respectively). The reducing power activity (%) of okra treatments exhibited a strong correlation (r) with phenolic contents (r = 0.966), and the correlation with flavonoid contents was 0.459. Generally, different processing and preservation methods of okra revealed that the impact on total phenolic and flavonoid contents, as well as antioxidant activities, was slightly significant among samples preserved using the same method during storage. In addition, blanched and frozen okra resulted in the highest retention of phenolic contents and antioxidant activities.

Keywords: Okra; phenolic; DPPH; preservation; antioxidant activity

137

Title: Electronic health records perception among three healthcare providers specialties in Saudi Arabia: A cross-sectional study

Author: Fuad Abdul Rahman Taha Abdulla, Published Year: 2023

Faculty: Allied Medical Sciences

Abstract: Worldwide, more health care facilities are adapting the use of electronic health record (EHR). Healthcare providers (HCP) have different perceptions toward the use of EHR. To investigate the perception of three classes of HCP in Saudi Arabia toward using EHR, a questionnaire (targeting satisfaction, easiness, and benefits of use as major perception indicators) was prepared. The questionnaire was assessed by an expert panel for content validity. The questionnaire internal consistency was examined using Cronbach’s alpha. 108 physicians, physical therapists (PT) and respiratory care therapists (RT) from different hospitals in Saudi Arabia answered the questionnaire. Most of respondents perceived EHR systems as beneficial and made work easier. Most HCP were satisfied with the use of EHR, however, with the use of EHR more time was needed to finish the work. Age, experience, job, and job rank of HCP are of different importance in determining responses, perception, and obstacles of using EHR. Moreover, the perception of using EHR seems to be field specific. There is a positive perception among Saudi Arabia HCP about EHR use.

Keywords: Electronic health records, perception, healthcare providers, physical therapy, respiratory care therapist

138

Title: Electronic health records perception among three healthcare providers specialties in Saudi Arabia: A cross-sectional study

Author: Fuad Abdul Rahman Taha Abdulla, Published Year: 2023

Faculty: Allied Medical Sciences

Keywords: Electronic health records, perception, healthcare providers, physical therapy, respiratory care therapist

139

Title: The mediating role of perceived value on electronic service quality and customer satisfaction: Evidence from Malaysia

Author: Mohammad Khalel Ibrahim Okour, Published Year: 2023

Faculty: Business

Abstract: The purpose of this paper is to examine the role of customers’ perceived value in mediating the relationship between Electronic Service Quality (ESQ) and customer satisfaction in online banking in Malaysia. The research model is developed based on the disconfirmation theory. Non-probability purposive sampling was adopted for data collection. A cross-sectional technique with a self-administered questionnaire was applied. The unit of analysis in this study is bank customers using online banking in Selangor, Malaysia. One hundred twenty-eight usable responses were received and analyzed. The Statistical Package for the Social Sciences (SPSS) was applied to analyze the data. Findings showed that the variance in customer satisfaction can be significantly explained via E-service quality dimensions (R2 = 0.52). The ease of use, security, reliability, responsiveness (ESQ) have a significant and positive impact on customer satisfaction among online banking users (p = 0.000). Furthermore, it was found that the customers’ perceived value significantly mediates the relationship between E-service quality and customer satisfaction (p-value = 0.0004). The experimental findings for this paper strengthen and expand the theoretical understanding of the relationship between ESQ, customer perceived value, and customer satisfaction that helps the banks in Malaysia to perform more successfully in the rapid business environment.This study also contributed to diminishing the gap in the ESQ literature between developed and developing countries, especially in the Malaysian context.

Keywords: ESQ, ease of use, security, reliability, responsiveness, online banking

140

Title: The Role of Business Intelligence adoption as a Mediator of Big Data Analytics in the Management of Outsourced Reverse Supply Chain Operations

Author: Heba Mohammad Ahmad Hatamlah, Published Year: 2023

Faculty: Business

Abstract: The fluctuating and disorganized state of todays global markets is the result of several factors. COVID-19 is an illustration. Supply chain managers should re-evaluate their competitive strategy and leverage big data analytics in light of the rising volatility in demand and supply, rivalry among supply chain partners, and the requirement to deliver tailored goods and services (BDA). Supply chain firms require sophisticated BDA processes and procedures to provide useful insights from big data to better decision-making and supply chain operations, as many leaders in the sector have acknowledged the necessity for improving with data" (SCO). This research gives theoretical justification for the influence that BDA has on SCO.

Keywords: Business Intelligence; Big Data Analytics; Reverse Supply Chain

141

Title: Assessing the Moderating Effect of Innovation on the Relationship between Information Technology and Supply Chain Management:An Empirical Examination

Author: Heba Mohammad Ahmad Hatamlah, Published Year: 2023

Faculty: Business

Abstract: This study examines how innovation (INN) influences the relationship between supply chain management and information technology in Jordan. 211 employees of Jordanian industrial enterprises who work in the Operations Department provided information for the study, which examines this subject. The findings indicate a close connection between information technology and supply chain management. Innovation also dramatically modifies the interaction between supply chain management and information technology. Management help may be the subject of future research.

Keywords: Innovation, Information technology, Supply chain management

142

Title: Influence of Six Weeks Eye Exercise Program on the Severity of Digital Eye Strain Among Primary School Students.

Author: Zaher Qassim Al-Bashabsheh, Published Year: 2023

Faculty: Allied Medical Sciences

Abstract: Literature suggest that treatment of digital eye strain (DES) prescribed by health professionals is not highly effective in reducing the symptoms of it. This demands an additional management to be prescribed along with the current treatment for DES. Exercise is one of the potential emerging additional strategies in the conservative management of DES. Therefore, the purpose of this study was to estimate the influence of eye exercise (EE)among primary school students with DES. Methodology: A Computer Vision Syndrome Questionnaire (CVS-Q) score of 6 was used to identify the subjects with DES, followed by ophthalmologist examination. Then, the subjects were allocated into two groups. Group A (n = 15) received conventional therapy (CT) (artificial tears and the 20-20-20 rule) and EE (pencil push-ups, eye-rolling, and palming). Group B (n = 11) received CT. Both groups underwent treatment for a period of six weeks. Before and after treatment, CVS-Q was administered to all participants. Treatment outcome was analyzed using the Wilcoxon signed rank test and the Mann-Whitney U test. Findings: The results revealedtatistical significance within group A (p = 0.001), and across groups (p = 0.006), and statistical non-significant within group B (p = 0.104).These results suggest that exercise is beneficial in lessening the severity of DES among school students. Conclusion: The EE may be prescribed along with the CT to reduce the severity of DES among primary school students.

Keywords: Digital eye strain, eye exercise, computer vision syndrome, primary school students, severity of eye strain

143

Title: pH-responsive LBL coated silica nanocarriers for controlled release of chlorhexidine

Author: Yazan Mohammad Al-Thaher, Published Year: 2023

Faculty: Pharmacy

Abstract: As resistant microbial strains continue to appear, antibiotic-based therapies become less effective. Hence, development of non-antibiotic antimicrobial delivery systems, such as those containing chlorhexidine, is urgently needed for the prevention and treatment of infections. For many biological applications as well as for efficient therapy, controlling the release kinetics of these antimicrobials is crucial. In this study, chlorhexidine was loaded into silica nanoparticles via layer-by-layer (LbL) coating technique. Different polyelectrolytes including polyacrylic acid (PAA), poly(diallyldimethylammonium) chloride (PDDA), poly(allylamine hydrochloride) (PAH) and poly(4-styrenesulfonic acid) (PSS) were utilized in LbL coatings. Three types of coatings were studied: (1) PSS and PDDA (2) PAA and PAH (3) PSS and PAH. Zeta potential, transmission electron microscope, and a thermogravimetric analysis were used to characterize the nanoparticles. Acetate buffer pH 5 and PBS pH 7.4 were used as release media to assess the chlorhexidine release from nanoparticles. The chlorhexidine LbL-coated nanoparticles were effective in extending the duration of the medication release to 40 days. Chlorhexidine release was affected by pH of the release media and type of LbL coating, with a greater release at pH 5. PAA and PAH LbL coating had the highest amount of chlorhexidine release. This work illustrates that the LbL coating is an efficient technique for controlling the release of chlorhexidine from silica nanocarriers, with PAA and PAH coat

Keywords: Silica, Nanoparticles, Layer-by-layer, Chlorhexidine, PAH, PAA, PDDA,PSS

144

Title: Automatically generated goal models from requirements: Toward an enhanced formalism.

Author: Said Ahmad Ammar Ghoul, Published Year: 2023

Faculty: Information Technology

Abstract: The Goal Model (GM) of software is one of the important concepts in the software requirements specification, as it helps in representing the software goals and the relationships between them. Several research works were conducted to generate GM of software from its requirements document. However, the generated GMs merge behavior and soft goals aspects. This merging leaded to tangled and complex generated GMs that are difficult to maintain. The work presented in this paper proposes a GM formalism handling this insufficiency. It is part of an automated GM generating project where it focuses on the target GM. Thus, in this work, different recent techniques that automatically generate GMs are analyzed, their merging, tangling, and complexity of maintenance were stated, and a GM formalism facing these challenges is proposed. It separates goals clearly into behavior goals, soft goals, and constraints aspects. An evaluating case study, which is a partial concrete and real word domain requirements specification, is presented. This separation of concerns leaded to valuable results: complexity reduction, improvement of the understandability, simplicity of maintenance, and raising up the expressiveness power.

Keywords: Goal Model (GM), Behavior goal, Soft goal, Requirement specification, Automated goal model generation, Aspect separation, maintenance

145

Title: BLIND COLOR USER INTERFACE REQUIREMENTS: A UML SPECIFICATION

Author: Said Ahmad Ammar Ghoul, Published Year: 2023

Faculty: Information Technology

Abstract: Color blindness, or color vision deficiency, is an inability to see the difference between certain colors. Men are more likely to be born with color blindness. Most people with color blindness can't distinguish between certain shades of red and green. Less commonly, people with color blindness can't distinguish between shades of blue and yellow. For that it’s a significant barrier to effective computer use. Several research works dealing with blind color user interfaces are currently conducted. However, requirements engineering for such interfaces is still missing. The work presented in this paper is part of an automated blind color user interface generation project which explores suitable input requirements document notations, simplifies the generating process, and outputs generated color blind user interface. It aims to define functional and nonfunctional requirements for powerful color blind user interface and their UML specification. Thus, different recent techniques that deal with these interfaces are selected according to their relevance and up to date, then they are analyzed, the lack of requirements engineering for these interface was stated, and a solution is proposed. It consists of requirements elicitation and specification with UML notations. A case study evaluating the proposed approach is presented. The obtained results confirm the power and positive impact of such requirements engineering on researches in this domain.

Keywords: color vision deficiency (CVD), color blindness requirements, color blindness user interface

146

Title: Toward Automated Feature Model Generation from UML Use Case and Class Diagrams

Author: Said Ahmad Ammar Ghoul, Published Year: 2023

Faculty: Information Technology

Abstract: The Feature Model is one of the most important concepts in the Software Product Line development process, as it helps to represent commonalities and variabilities between software products. Several research works are currently conducted to generate feature model of a software product line from its requirements document. However, the generated feature models do not include data and actor aspects which are essential parts of any software product line. The work presented in this paper proposes an approach handling this insufficiency. This approach defines a methodology toward automated feature model generation from requirement documents limited to Unified Modelling Language use case and class diagrams. The use case is specified with a use case description template enhanced with information required for feature model. The class diagram is specified in a textual form obtained by translating the diagram into java programming language. The target generated feature model is enhanced by the introduction of data and actor concepts. An evaluating real case study (quality assurance at Philadelphia University), was used to evaluate the feasibility of the proposed approach and obtained results show its practical benefits.

Keywords: Feature model (FM), software production line (SPL), unified modelling language (UML) use case, UML class diagram, feature model generation approach

147

Title: Towards Automated Goal Model Generation from UML Use Case and Swimlane Diagrams

Author: Said Ahmad Ammar Ghoul, Published Year: 2023

Faculty: Information Technology

Abstract: The Goal Model of software is one of the important concepts in the goal-based requirements engineering. It helps in specifying the software goals and the relationships between them. Several research works were conducted to generate Goal Model of software from its requirements documents. However, the generated Goal Models merge behavior and soft goals into a single model unit. This merging leads to tangled and complex generated Goal Models. Therefore, the maintenance of these models is hard and costly. The work presented in this paper proposes an approach splitting the generated Goal Model into three separated concerns (aspects) models (behavior, soft, and constraints) that facilitate its evolution and maintenance. The proposed approach is semi-automated, taking UML use case and Swimlane diagrams as inputs and generating a separated aspects model GM as output. The separation of Goal Model aspects led to adding new required information in input requirements specification documents. The feasibility of the proposed approach was validated on a concrete business case (Philadelphia University Quality Assurance Agenda). Its implementation was demonstrated through processes programming with algorithms and UML. Its contribution was demonstrated through its comparison with similar works. According to the observed results, this approach could be valuable in any goal-oriented requirements engineering application.

Keywords: Goal model (GM), behavior goal, soft goal, unified modeling language (UML), UML use case diagram, UML swim lane diagram, goal model generation, goal model maintenance, separation of concerns, aspects programming

148

Title: Building Trust in Fintech: An Analysis of Ethical and Privacy Considerations in the Intersection of Big Data, AI, and Customer Trust

Author: Hassan Hamad Aldboush, Published Year: 2023

Faculty: Business

Abstract: Abstract: This research paper explores the ethical considerations in using financial technology (fintech), focusing on big data, artificial intelligence (AI), and privacy. Using a systematic literature review methodology, the study identifies ethical and privacy issues related to fintech, including bias, discrimination, privacy, transparency, justice, ownership, and control. The findings emphasize the importance of safeguarding customer data, complying with data protection laws, and promoting corporate digital responsibility. The study provides practical suggestions for companies, including the use of encryption techniques, transparency regarding data collection and usage, the provision of customer opt-out options, and the training of staff on data-protection policies. However, the study is limited by its exclusion of non-English-language studies and the need for additional resources to deepen the findings. To overcome these limitations, future research could expand existing knowledge and collect more comprehensive data to better understand the complex issues examined.

Keywords: Keywords: fintech; big-data analytics; artificial intelligence (AI); data security and privacy; corporate digital responsibility (CDR); customer trust; ethical considerations

149

Title: Design, Synthesis, Anticancer Screening and Molecular Modelling Studies of Novel Thiazoles

Author: Adnan Dahadha, Published Year: 2023

Faculty: Science

Abstract: A library of 25 novel thiazole-chalcone hybrids were designed and synthesized. Anticancer activity was conducted using breast (MCF-7 and MDA-AMB-231), colon (Caco-2) and lung (A549 and H1299) cancer cell lines. Compounds (E)-N-(5-(3-(4-hydroxyphenyl)-3-oxoprop-1-en-1-yl)thiazol-2-yl)benzamide and (E)-N-(5-(3-(4-methoxyphenyl)-3-oxoprop-1-en-1-yl)thiazol-2-yl)benzamide showed 88.56 % and 84.36 % inhibition and IC50 values of 44.00 μM, 58.88 μM against MCF-7 cell line, respectively. Compounds (E)-N-(5-(3-(4-hydroxyphenyl)-3-oxoprop-1-en-1-yl)thiazol-2-yl)benzamide and (E)-N-(5-(3-oxo-3-phenylprop-1-en-1-yl)thiazol-2-yl)benzamide exhibited 75.83 % and 72.91 % inhibition against MDA-AMB-231 cell line.

Keywords: Anticancer activity, Thiazoles

150

Title: Secure Protocols in VANETs: Availability Considerations

Author: Maram Bani Younes, Published Year: 2023

Faculty: Information Technology

Abstract: The vehicular network technology provides several intelligent applications over road networks. These applications are classified into safety, efficiency, and infotainment based on their functionalities. Several studies have been proposed recently in this field where advanced and intelligent applications are developed for connected vehicles. This field of research seeks intensive and dedicated studies to enhance the confidentiality, integrity, and availability of the connecting network. In this work, we investigate the availability feature for vehicular network applications. First, we define the denial of service (DoS) attack and its different types. Then, we explore several possible DoS scenarios in the vehicular network environment. After that, we study the previous secure protocols that have generally considered and tackled the DoS attack on the vehicular network. Finally, we remark on the performance and functionalities of previous studies illustrating the main limitations and required work in this field. Thus we recommend future required work and studies in this field.

Keywords: Availability, DoS, VANETs, Applications

151

Title: Design, Synthesis, Anticancer Screening and Molecular Modelling Studies of Novel Thiazoles

Author: Mohammad Jamal Abu Nuwr, Published Year: 2023

Faculty: Pharmacy

Keywords: Anti-cancer · Chalcone · DFT · Molecular modelling · Thiazole

152

Title: Hybrid RNN and metaheuristic approach for modeling and optimization of seismic behavior in thin‑walled rectangular hollow bridge piers

Author: Sawsan Mohammad Alkhawaldeh, Published Year: 2023

Faculty: Engineering and Technology

Abstract: In seismic structural engineering, there is a significant issue in comprehending the behavior of thin-walled rectangular hollow bridge piers within the context of dynamic phenomena. This research aimed to investigate a complex behavior using recurrent neural networks (RNNs) in conjunction with metaheuristic algorithms, namely the charged system search (CSS) and the black hole algorithm (BHA), to optimize the analysis. The approach used in this study included a rigorous process of data preprocessing to enhance the quality of seismic datasets and the development of an RNN model optimized utilizing the metaheuristics above. The results of the study were significant. The combined use of the RNN-CSS and RNN-BHA models showed enhanced prediction capacities compared to solo RNNs, thereby emphasizing the effectiveness of integrating neural networks with global optimization approaches. In addition, the convergence, diversity, search space, and sensitivity studies provided further insights into the modeling technique’s stability, comprehensiveness, and dependability. In summary, our study signifies a novel shift in seismic structural modeling, emphasizing the prospects of using multidisciplinary approaches to forecast and comprehend the hysteresis characteristics of bridge piers subjected to seismic stresses.

Keywords: Seismic structural engineering · Recurrent neural networks (RNNs) · Charged system search (CSS) · Black hole algorithm (BHA) · Thin-walled rectangular hollow bridge piers · Metaheuristic optimization

153

Title: Reliability and preliminary reference values for the Total Faulty Breathing Scale (TFBS): A cross-sectional study

Author: Madhanagopal Jagannathan, Published Year: 2022

Faculty: Allied Medical Sciences

Abstract: Background and Aims The evaluation of breathing function is crucial in the clinical examination of the respiratory system. The Total Faulty Breathing Scale (TFBS) could be used in clinical settings to quantify the measurement of breathing dysfunction. Reliability data for the TFBS are available for males, but there is a requirement to determine reliability for females and to develop reference values. The aim of this study, therefore, was to determine the reliability in females and to establish the preliminary reference values for the TFBS. Methods Twenty-three healthy female participants for reliability and 44 (7 male and 37 female) participants for preliminary reference values participated in this cross-sectional study. For both aspects of the study, participants were instructed to breathe at their own pace with no specific instruction. Then each participant was observed carrying out normal breathing for a period of 10 breaths and deep breathing for a period of 10 breaths while being assessed with the TFBS. Results Intrarater and interrater reliability of the TFBS showed a kappa value of 0.769 and 0.751, respectively, indicating substantial agreement for female participants. The preliminary reference categories for TFBS were reported to be normal for 20 (45.5%) participants and mild faulty breathing for the remaining 24 (54.4%) participants. Conclusions The findings of this study suggested that TFBS was reliable to measure breathing function among female participants, and the reference categories may be helpful in the identification of normal and faulty breathing.

Keywords: breathing function, interrater reliability, intrarater reliability, scale.

154

Title: Impact of Aerobic and Strengthening Exercise on Quality of Life (QOL), Mental Health and Physical Performance of Elderly People Residing at Old Age Homes

Author: Madhanagopal Jagannathan, Published Year: 2022

Faculty: Allied Medical Sciences

Abstract: Background: The COVID-19 infection spread rapidly in Malaysia, and elderly people with underlying comorbidities were affected most. The study aimed to determine the effect of exercise on QOL and mental health among elderly people residing in old age homes during the COVID-19 pandemic. Methods: Out of 178 older adults from old age homes in Kedah and Penang States, 39 respondents undertook aerobic and strengthening exercises. A single group pre-test and post-test study was conducted in one government home and nine private homes in the northern region of Malaysia. The DASS-21 scale was used to assess mental health, and the WHOQOL-BREF questionnaire was used to evaluate QOL. Results: After 12 weeks of the exercise programme, scores for the physical domain increased from 53.1 to 61.8, for the psychological domain from 51.8 to 59.3, for the social domain from 53.2 to 60.5 and for the environmental domain from 67.2 to 72.1. Moreover, there was a significant reduction in the depression score from 6.2 to 4.4, the anxiety score from 3.5 to 2.2 and the stress score, from 4.6 to 2.8. Conclusion: Performing aerobic and strengthening exercises for a minimum of 12 weeks may have helped to improve mental health among the elderly during the COVID-19 pandemic, and it may also improve the quality of life for those who are residing in old age homes

Keywords: exercise; elderly; quality of life; mental health

155

Title: Navigating the case-based learning multimodal learning environment: a qualitative study across the first-year medical students

Author: Madhanagopal Jagannathan, Published Year: 2022

Faculty: Allied Medical Sciences

Abstract: Case-based learning (CBL) is a popular instructional method aiming to bridge theory and clinical practice. This study aims to explore how the CBL mixed modality curriculum influence students’ learning styles and support-learning strategies. We employed an explanatory sequential mixed method with an initial 44-itemed Felder-Silverman’s Index of Learning Style (ILS) questionnaire distributed to the first-year medical students (n = 142) using convenience sampling to describe preferred learning styles. The qualitative phase utilised three focus group discussions (FGDs) to explore the multimodal learning style exhibited by students in depth. Most students preferred a combination of learning styles reflective, sensing, visual and sequential (i.e., the RSVISeq style, 24.64%) from the ILS analysis. The frequency of learning preference from processing to understanding were well balanced: sequential-global domain (66.2%), sensing–intuitive (59.86%), active–reflective (57%) and visual verbal (51.41%). The qualitative data reported three major themes, namely, Theme 1: CBL mixed modalities navigates learner’s learning style, Theme 2: Learners active learning strategies from the CBL modalities supports learning and Theme 3: CBL modalities facilitating theory into clinical knowledge. Many quantitative and qualitative studies have reported the multimodal learning style of the first-year medical students. Medical students utilise multimodal learning styles to attain clinical knowledge when learning with CBL mixed modalities. Educators’ awareness of the multimodal learning style is crucial in delivering the CBL mixed modalities effectively, considering strategic pedagogical support for students to engage and learn CBL in bridging theoretical knowledge and clinical practice.

Keywords: Case-based learning, Learning style, Medical students, Multimodal learning style

156

Title: Prevalence of Depression, Stress and Anxiety and Impact of Exercise on Mental Health and Physical Performance among Institutionalised Older Adults of Northern Malaysia

Author: Madhanagopal Jagannathan, Published Year: 2022

Faculty: Allied Medical Sciences

Abstract: Ageing population around the world is increasing dramatically and mental health is the second biggest health problem in Malaysia. Avoiding sedentary lifestyle and regular physical activity were important for healthy ageing. This study aimed to determine the exercise and mental health among Malaysian elderly in old age homes. Single group pre-test and post-test design was chosen. Status of mental health was assessed before and after exercise programme by using DASS-21 questionnaire. Single group pre-test and post-test study was conducted among old age homes of northern Malaysia and prevalence of mental health was assessed among 178 elderly and strengthening and aerobic exercises were introduced to 39 respondents with mild to moderate depression. The prevalence of depression was 23.6%, anxiety was 18.5% and stress was 7.9%. Significant improvement in physical performance was identified by the Short Physical Performance battery (SPBB) score at week1, 6, 9 and 12 of the exercise programmes (p= 0.000). Depression, anxiety, and stress scores were significantly reduced after the exercise intervention as compared to scores before the exercise (p= 0.000). Social support and emotional support are required to promote the better exercise habits among the elderly. Regular review of the elderly home facilities and exercise activities will help to support healthy aging and active lifestyle among Malaysian elderly residing in old age homes.

Keywords: Exercise, Mental Health, Elderly, Old age home

157

Title: الجرافيک المتحرک وانماطه وبرمجيات تنفيذه

Author: Anas Ibrahim Al-Najjar, Published Year: 2022

Faculty: Architecture and Design

Abstract: قام البحث بدراسة مشکلة الوعي وأدراک الجرافيک المتحرک ودوره في تبسيط المواضيع المعقدة ومدى أهميته لکافة مستخدمي الوسائط المتعددة وأيضا تم دراسة محتوا الرسائل التي توجهها المؤسسات الحکومية والقطاع الخاص سواء في الجوانب الارشادية وتطبيقات الحياة العملية والأکاديمية والعلمية، وتناول البحث مفهوم الجرافيک المتحرک واهميته في معرفة عناصر الجرافيک المتحرک واستخداماتها الفعالة في التصميم الواحد و إدراک أهمية الجرافيک المتحرک ودوره في إيصال المحتوي الفعال في الحياة اليومية کوسيلة اتصال تقوم بتبسيط المفاهيم وبعض القضايا التي تهم المتلقي، کما هدف الى توعية المتلقي بالجرافيک المتحرک ودوره في حياتنا اليومية والعمل على إدراک مکونات وأنواع الجرافيک المتحرک وتقنيات تنفيذه و تناول البحث محتويات الجرافيک المتحرک من عناصر والتي تمثلت في الاشکال والصور والنصوص والايقونات والشعارات والاصوات ومؤثراتها، کما تناول البحث أنواع الجرافيک المتحرک ثنائي وثلاثي الابعاد واهم البرمجيات المستخدمة في عملية التنفيذ.

Keywords: الجرافيک المتحرک الرسوم المتحرکة برامج تصميم الجرافيک المتحرک

158

Title: التنمية المستدامة وقضايا النوع الاجتماعي (المنظور التربوي الجندري)

Author: Amani Ghazi Jarrar, Published Year: 2022

Faculty: Arts

Abstract: تأتي أهمية الكتاب في ضوء الانتباه لقضايا التنمية المستدامة وجهود الحركات النسوية من أجل التنمية المستدامة. فتببين الدكتورة أماني جرار ان كيف ان المضطلع على جهود الحركة النسوية عموما والجهود التنموية خصوصا ، لابد ان يرى ضرورة وأهمية العمل من أجل المساهمة بشكل أفضل لخدمة قضايا التنمية المستدامة ومراعاة قضايا المرأة محليا ودوليا ، ولعل أهمها اقتراح منظومة بيئية سياسية وثقافية واقتصادية واجتماعية داعمة للمرأة عموما والأردنية خصوصا، من أجل تمكينها من خدمة المجتمع سواء محليا أو عالميا بشكل أفضل. وتأتي هنا أهمية اقتراح منظومة فكرية نسوية إنسانية تقدمية تنويرية تفرض ذاتها للتصدي لكافة أشكال التحيز النوعي في العالم عموما، من هنا كان لابد من التفكير في منظومة تربوية تتواءم مع متطلبات التنمية المستدامة وتلبي احتياجات المرأة من منظور النوع الاجتماعي . من هنا فقد قدم الكتاب محاولة متواضعة لتوضيح قضايا النوع الاجتماعي وقضايا التنمية المتقاطعة معها،حيث قدم استراتيجيات من أجل تفعيل سبل مشاركة المرأة الايجاية والفاعلة لخدمة المجتمع الدولي والمحلي الاردني . تحاول الدكتورة في هذا الكتاب تقديم رؤية علمية للارتقاء بالوعي الجندري ومعالجة قضايا التنمية المستدامة من خلال التركيز على البعد التربوي الذي يمكن المرأة بفاعلية للمساهمة الفضلى في تحقيق أهداف التنمية المستدامة لتمكينها من خدمة المجتمع محليا وعالميا بشكل أفضل. لاسيما وان لتهميش دور المرأة الفاعل في المجتمعات الإنسانية والعربية عموما وفي الاردن خصوصا أثره الواضح على تراجع الشأن التنموي ، الأمر الذي يؤكد أنه لا تنمية مستدامة حقيقية دون تواجد حقيقي فاعل للمرأة وفهم عميق لقضايا المرأة وقضايا النوع الاجتماعي، والذي بدوره لا يتأتى بعيدا عن المنظومة التربوية الداعمة ، باعتبارها الإطار والبنية التحتية التأسيسية للارتقاء بأوضاعها ، من أجل توسيع دائرة مشاركتها ومساهمتها في خدمة المجتمع المحلي والإنساني الدولي على السواء . ويتميز هذا الكتاب بكونه تناول بشكل أكاديمي موضوعي عقلاني فلسفي كافة مشكلات المرأة ذات المدلول التنموي والتي بحث فيها أيضا معضلات تنموية وقضايا جندرية أصيلة ، فقد بحثت الدكتورة جرار في كتابها هذا أسس إدماج المرأة في التنمية ، وكيفية التعامل مع قضايا المرأة بشكل يمكنها أكثر لخدمة الأهداف التنموية . ويقدم الكتاب لرسالة يطرحها على عاتق كل تنموي يهتم بقضايا المرأة والنسوية ، ليسعى الى القضاء على جميع أشكال التمييز ضد المرأة والتصدي لكافة أشكال العنف ضدها ، ليس انطلاقا من كون الفرد نسويا فحسب بل من منظور تربوي وأخلاقي بحت. يتناول الكتاب التنمية المستدامة وقضايا النوع الاجتماعي من المنظورين التربوي والجندري . ويتشكل الكتاب من ثلاثة فصول. يبحث المحور الأول التنمية المستدامة ، فيلقي الضوء على فلسفة التنمية،ويوضح التنمية البشرية في مقارنة مع مفهوم التنمية المستدامة ، ويعالج أشكال النمو والتنمية الاقتصادية ، ثم يستعرض الكتاب النظريات التنموية، والنظريات التفسيرية للتخلف والتنمية ،ونظريات التنمية الكلاسيكية،ونظريات التطور التاريخي ،ونظريات التنمية الاقتصادية . ويتناول الكتاب بعض تجارب التنمية في الوطن العربي، ويركز على الأردن وخصوصيتها لا سيما في تناول المؤشرات الدولية للتنمية ووضع الأردن فيها مقارنة بالدول الأخرى، ويحاول هذا الفصل الإجابة عن السؤال (كيف يمكننا الإستفادة من التجارب العالمية من أجل التخطيط التنموي في الاردن ؟). أما المحور الثاني فيعالج قضايا النوع الاجتماعي عموما بكافة أبعادها ،ليشمل مفهوم الجندر والنوع الاجتماعي،مشيرا إلى النشأة التاريخية وبدايات الوعي بالمفهوم ،بالعودة إلى ركائز مفهوم الجندر،وبيان طبيعة العلاقة بين الرجل والمرأة وتحليلها من حيث توزيع الادوار الاجتماعية. كما تناول هذا الفصل الحركات النسوية تاريخها وأهدافها ونظرياتها . وتطرق أيضا إلى تاريخ التحليل النفسي النسوي،وتاريخ الحركة النسوية والنوع الاجتماعي ونظرياته. فاستعرض الاتجاهات الفكرية وموجات الحركة النسوية،وبين الموجات النسوية في الفكر النسوي الغربي، ثم كيف استفادت النسوية في العالم العربي من تلك التجارب لفهم الجندر والمساواة بين الجنسين. وقد استعرض الكتاب مفاهيم النسوية المختلفة وأهم مصطلحاتها القائمة على تحليل الدور الجنساني ، وتحليل بيانات التعداد من منظور النوع الاجتماعي وعلم النفس النسوي،واستعراض لأهم مفاهيم الجندر الواردة في الأدب النظري . وقد تناول الكتاب مؤشرات التنمية المستدامة في المساواة الجندرية، والآليات والهياكل المؤسسية لتعزيز المساواة بين الجنسين (وفق منهاج عمل بيجين +15)،حيث ألقى الفصل مزيدا من الضوء على آليات التمكين الاقتصادي للمرأة لتساهم بشكل فعال في التنمية الاقتصادية، وكيف تعمل المجتمعات المتقدمة على تمكين المرأة لاسيما في دعمها في الأعمال الريادية . يوضح الكتاب كيف تقوم المؤسسات المدنية والمجتمع المدني على ضمان توفر آليات الدعم والمساندة والمناصرة من أجل المساواة بين الجنسين وتمكين النساء والفتيات ، بدءا من ضمان المساواة في الأجور بين الجنسين ،وكذلك العمل على تحقيق هدف المساواة الجندرية وتقليل او ردم الفجوة الجندرية الاقتصادية. كما تناول هذا الفصل خصائص المرأة القيمية لاسيما المتعلقة بقيم المحبة والسلام وروح التسامح. وعكف الكتاب على توضيح أهمية محاربة ظاهرة العنف والتمييز ضد المرأة وظاهرة التحرش في حقها . من هنا كان لابد من بحث قضايا المرأة المتعلقة بالحماية الاقتصادية والاجتماعية ،والمطالبة بسياسات وبرامج الحماية الاجتماعية للنساء،من أجل إستقلال المرأة ووصولها الى مواقع صنع القرار، وكذلك حماية مشاركتها السياسية، سواء الوزارية أو البرلمانية وغيرها من أشكال المشاركة ،حيث تناول الفصل أيضا مشكلة فجوة الأجور في المواقع القيادية لدى المرأة . وقد تناول هذا الفصل واقع منظمات المرأة العاملة في خدمة المجتمع المحلي مصنفة ضمن مجالات العمل الاجتماعي والاقتصادي والسياسي والثقافي والبيئي وغيرها من مجالات التنمية المستدامة . ومن الجدير بالذكر ان هذا الكتاب يطرح خارطة المشاركة السياسية لنساء العالم ، مسلطا الضوء على أهمية السعي نحو التغيير المنشود للرقي الإنساني في المجتمعات المختلفة . فقد تناول مسألة أهمية التغيير،لاسيما التغيير الاجتماعي. من هنا فقد تناول المحور الثاني هذا موضوع تحليل النوع الاجتماعي، وبحث العلاقة بين التنمية والنوع الاجتماعي . وقد بين الكتاب أيضا النظرة التقليدية لدور المرأة التي أغفلت قدرتها على المشاركة في التنمية. من هنا عكفت الدكتورة أماني جرار في كتابها هذا على تبيان أسس ادماج المرأة في التنمية، واستعراض لأهم قضايا المرأة وتحليل لواقعها،وكيف نعمل على تمكين المرأة من أجل المساهمة في تحقيق الأهداف الإنمائية. يناقش هذا الفصل أيضا كيفية تعزيز القدرات الاقتصادية للمرأة ،ومأسسة وتحفيز الوعي بالنوع الاجتماعي. حيث يحاول الكتاب التصدي لمواجهة فكرة تابعية الجندر من خلال توضيح حقيقة مفاهيم الجندر ،وكيف تسعى المجتمعات المتقدمة إلى تحقيق التوازن بين المرأة والرجل في المؤسسات ومراكز صنع القرار،بحيث تتوخى القضاء على جميع أشكال العنف ضد المرأة أولا ، وإزالة كافة معوقات تحقيق اهداف الجندر العادلة ، بدءأ من التنشئة الاجتماعية وضمان عدم التمييز ضد المرأة، والحد من انتشار الأمية بين الفتيات والنساء لاسيما في الدول النامية. وقد استعرض الكتاب المؤتمرات الدولية والاقليمية ذات الصلة بالمرأة والجندر، وتبيان أهمية الاستفادة منها من أجل بذل مزيدا من الجهود في تحليل المقررات ذات الصلة بالجندر ،مع الاحتفاظ بنظرة نقدية للمؤتمرات الدولية ذات الصلة بالمرأة والجندر،وتناول أيضا حقوق المرأة عبر المواثيق الدولية . وقد ارتكز هذا الكتاب على استخدام اللغة الجندرية ومصطلحات الجندر،وتوضيح إشكالات التطبيق ،من أجل تقويم مفهوم الجندر، وتبيان كل ما يطرحه المؤيدون والمعارضون،وتقويم برامج النوع الاجتماعي،وحسن المتابعة باستخدام آليات النجاح الممكنة . كما بحث الكتاب قضايا المرأة في المجتمعات النامية والأردن بشكل خاص ، مستعرضا جهود اللجنة الوطنية الأردنية لشؤون المرأة ،باعتبارها المرجعية الأولى . ووثق الفصل هذا للمهام والأهداف الأساسية للجنة الوطنية لشؤون المرأة منذ تأسيسها، وكذلك اللجان والشبكات العاملة تحت مظلة اللجنة الوطنية الأردنية لشؤون المرأة. كما استعرض الكتاب منظومة حقوق الإنسان ودور اللجنة الوطنية الاردنية لشؤون المرأة في ذلك ، وأهم الإنجازات المتعلقة بالمرأة الأردنية . وقد تصدى الكتاب أيضا لدراسة أهم المشكلات والتحديات أمام المرأة الأردنية. وقد خصص الكتاب جزءا لتناول التشريعات الخاصة بالمرأة الأردنية . وبحث أيضا في شؤون مشاركتها الإقتصادية ،مستعرضا حركة النضال الوطني للمرأة الأردنية ،وكذلك التقرير الوطني للمملكة الأردنية الهاشمية وفق بيجين +15 ،ودور حكومة المملكة الأردنية الهاشمية في دعم المرأة الأردنية، وكذلك أهم المبادرات في هذا الشأن ، كمبادرة (حتماا) من أجل النهوض بالمرأة الأردنية. وقد عكف الفصل هذا على تناول محاور عمل منهاج بيجين +15 ،مشيرا إلى أهم الإنجازات ، دون إغفال دراسة مشكلات المرأة الأردنية في كافة المجالات. وقد تضمن الكتاب إحصائيات مشاركة المرأة الأردنية،ووصف لحالة البلاد في محور المرأة بشكل تفصيلي وفقا للتقارير الدورية. هذا وقد تناول الكتاب أيضا كيفية تطبيق الإستراتيجية الوطنية للمرأة، ودور الإعلام في دعم قضايا مناصرة المرأة الأردنية، وكيف تعمل التشريعات من أجل تحقيق العدالة في قضايا المرأة ،وكيف يتم تمكينها في مواقع صنع القرار. فتحاول الدكتورة جرار إيجاز لأهم الدروس المستفادة في العمل النسوي ،من أجل تحسين وضع المرأة وتحقيق الرفاه ،وضمان العدالة الاجتماعية للمرأة الأردنية. حيث تناول الكتاب محاربة العنف ضد النساء سواء في الأردن او في الدول النامية عموما. فتناول بحث العنف ضد المرأة اصطلاحا ،وكذلك مشكلة انتهاك حقوقها، وأهمية القضاء على جميع أشكال التمييز ضد المرأة، واتباع سبل العدالة الانتقالية ،وبحث أنظمة العدالة والتقاضي لاسيما من منظور النوع الإجتماعي، وتمكين المرأة من أجل القيادة . ولم تغفل الباحثة د. جرار تناول أثر جائحة كورونا على تحقيق اهداف التنمية المستدامة في الأردن لا سيما من منظور جندري وفقا لأهداف التنمية المستدامة (2030) المتعلقة بقضايا الجندروفقا لما جاء في التقارير الدولية ، فقد تناول الفصل هذا أيضا أدوات تمكين النساء لتحقيق أهداف التنمية المستدامة لعام 2030 . أما المحور الثالث للكتاب بعنوان( المرأة والتعليم) ، فقد تناول موضوع التعليم من منظور جندري ، باعتباره السبيل لدعم المرأة وتمكينها من حقوقها ، لتمتين نقاط القوة وفرصها المتاحة من أجل المساهمة الفاعلة في تحقيق أهداف التنمية المستدامة . وللحديث عن ذلك عكفت الباحثة جرار على توضيح دور المرأة في التعليم في الدول النامية، وتناول المرأة في المنظومة التربوية ،موضحة التغيير المنشود في هذا المجال . وقد تناول الفصل هذا أهم مزايا المرأة المتعلقة بالذكاءات المتعددة والذكاء الوجداني الذي تتميز به .حيث بحث ذلك من منظور النوع الاجتماعي، حيث تناول الفصل بعض أشكال الإبداع لدى المرأة ، وأهم الإنجازات النسوية، مثال ذلك العبقرية والإبداع في الفنون النسوية . كما تناول الكتاب في هذا الجزء العقل النسوي العربي في الحركة النسوية . كما تطرق الكتاب إلى واقع المرأة الأردنية في الأكاديميا وخدمة المجتمع المحلي والدولي، ودورها في البحث العلمي وفي الصناعة والابتكار. وبينت الباحثة كيف تعمل التربية الديموقراطية والتعليم والتمكين السياسي من أجل خدمة المرأة وقضاياها . وأخيرا فقد قدم الكتاب محاولة متواضعة من أجل التخطيط والتطوير التربوي المراعي لقضايا الجندر،وفق رؤية استرراتيجية لتطوير التعليم وفق منظور جندري يراعي المساواة الجندرية القائمة على دعائم الإنسانية وقيمها . وهو بمثابة دراسة أكاديمية في الشأن التنموي والجندري معا ، حيث بينت الدكتورة أماني جرار أنه ليس بالامكان تحقيق ذلك عمليا دون ضمان تربية أخلاقية إنسانية تعتمد أسس المساواة الإنسانية وتتمثل قيم المحبة والسلام والتسامح . وهي بمجملها قيم تراعي عدالة قضايا الجندر واستدامة قضايا التنمية على السواء. فالمرأة هي النظير للرجل وهي المعين والنصير والداعم ، تتساوى معه بالضرورة الإنسانية من منطلق العقلانية والموضوعية ، فيكمل كل منهما الآخر ، وهي تتشارك معه في المسؤولية والدور الإنساني البناء . فهي الأرض المحبة والطبيعة الخلاقة المبدعة ، بها تتلاقى مكنونات النفس الخلاقة من أجل تحقق إبداع مخيلتها وتجسد إنسانيتها الكامنة . فالمرأة والرجل متساويان في الحقوق والكرامة الإنسانية ، يتكاملان ويشتركان في عهد إنساني دائم . وهكذا فقد عرض الكتاب لكيفية احترام الاختلاف والتنوع الانساني ومراعاة قضايا التنمية المستدامة ، وذلك بالاهتمام بشؤون المرأة وقضايا الجندر والنوع الاجتماعي ، من خلال التركيز على التعليم الجيد للمرأة وتنمية الوعي بقضايا الجندر ، بشكل يراعي قضايا الإنسانية والتنمية المستدامة عموما . https://petra.gov.jo/Include/InnerPage.jsp?ID=206010&lang=ar&name=news https://www.facebook.com/watch/?v=701824991176541

Keywords: التنمية المستدامة ، النوع الاجتماعي ، التربية

159

Title: الإعلان الالکتروني في وسائط التواصل الاجتماعي

Author: Anas Ibrahim Al-Najjar, Published Year: 2022

Faculty: Architecture and Design

Abstract: عني البحث الحالي بدراسة الإعلان الإلکتروني فى وسائط التواصل الاجتماعي، وحدد الباحث مشکلة البحث التى ترکزت من خلال السؤال التالي ( ما هي أثار الإعلان الإلکتروني في وسائط التواصل الاجتماعي على المستهلک و الشرکات المنتجة )، وانطوت أهمية البحث فى التعريف بالإعلان بشکل عام و الإعلان الإلکتروني بشکل خاص وأثره على المستهلک و المنتج، و تحددت أهداف البحث فى دراسة تطور الإعلان من الإعلان المطبوع إلى الإعلان الإلکتروني أثارهم على عملية التسويق والاستهلاک وذلک خلال الفترة المحددة 2000-2021م حول العالم، وجاءت الدراسة محددة فى عدة نقاط أساسية للتعريف بالأثار الناتجة من الزخم الإعلاني المتراکم من خلال وسائط التواصل الاجتماعي الذى أحدثت ثورة في عالم الاستهلاک الضروري وغير الضروري على کافة فئات المجتمع الواحد ومدى إسهام ذلک في تغيير اتجاهات السوق والاستهلاک مما أدى إلى توجيه الفئات غير المقتدرة على عمليات الشراء التي لا يحتاجونها أساساً وانعکست الفائدة فقط على الشرکات المصنعة والمروجة للسلع والخدمات، وتناول البحث أيضا دور الإعلان في عملية التسويق و أثره على الاستهلاک، و تضمنت الدراسة تطور الإعلان من الإعلان المطبوع إلى الإعلان في الإنترنت وکذلک أهمية وسائط التواصل الاجتماعي وهي الوسيط الأکثر انتشاراً وتداولاً بين فئات المجتمع الواحد وفي جميع أنحاء العالم، وتأسيساً لما سبق وثقت الدراسة ببعض الرسومات البيانية التي تشير إلى أعداد مستخدمي وسائل التواصل الاجتماعى ، وتضمن البحث استخلاص النتائج التى کان من أهمها عملية التحول من الإعلان المطبوع إلى الإعلان المرئي الذى سار في تسارع هائل وأثار مدوية ذات مخاطر تعرضت لها کافة فئات المجتمع بسبب الزخم الإعلاني الذي يتفاعلون مع محتواه الإعلاني لمنتجات وخدمات هم بغنى عنها.

Keywords: الإعلان الإلکتروني الإعلان المرئي الإعلان في وسائط التواصل الاجتماعي

160

Title: المشاركة السياسية والتنمية المستدامة (المنظور الجندري)

Author: Amani Ghazi Jarrar, Published Year: 2022

Faculty: Arts

Abstract: صدر للدكتورة أماني غازي جرار الأستاذة المشاركة في جامعة فيلادلفيا كتاب بعنوان (المشاركة السياسية والتنمية المستدامة - المنظور الجندري). يأتي الكتاب الصادر عن دار صايل للنشر في ثلاثة فصول. يتميز هذا الكتاب بكونه تناول بشكل موضوعي فلسفي كافة مشكلات المرأة ،لاسيما المشكلات السياسية التي تعاني منها المرأة ، والتي لها الأثر الأكبر على استحقاقات التنمية. فقد ركز الكتاب على بحث أهم المعضلات والتحديات في الشأن السياسي والقانوني والثقافي التي تؤثر في مستوى مشاركة المرأة سياسيا . بتناول الكتاب قضايا المشاركة السياسية وقضايا التنمية المستدامة من منظور جندري،فيبحث المحور الأول التنمية المستدامة، حيث يلقي الضوء على فلسفة التنمية، ويوضح التنمية البشرية في مقارنة مع مفهوم التنمية المستدامة، ويعالج أشكال النمو والتنمية الاقتصادية . وقد استعرض الكتاب النظريات التنموية، والنظريات التفسيرية للتخلف والتنمية، ونظريات التنمية الكلاسيكية، ونظريات التطور التاريخي، ونظريات التنمية الاقتصادية. ويتناول الكتاب بعض تجارب التنمية في الوطن العربي، ويركز على الأردن وخصوصيتها لا سيما في تناول المؤشرات الدولية للتنمية ووضع الأردن فيها مقارنة بالدول الأخرى، وينهي هذا الفصل في محاولة الإجابة عن السؤال (كيف ممكن الإستفادة في ضوء التحليل والتجارب من أجل التخطيط التنموي في الأردن؟) أما المحور الثاني فيعالج قضايا النسوية والنوع الاجتماعي وعلاقتها بالتنمية المستدامة عموماً وبكافة أبعادها، ليشمل توضيح مفهوم الجندر، والنوع الاجتماعي، مشيراً إلى النشأة التاريخية وبدايات الوعي بالمفهوم، بالعودة إلى ركائز مفهوم الجندر، وبيان طبيعة العلاقة بين الرجل والمرأة وتحليلها من حيث توزيع الادوار الاجتماعية. كما تناول هذا الفصل الحركات النسوية تاريخها وأهدافها ونظرياتها. وتطرق الفصل إلى تاريخ التحليل النفسي النسوي، وتاريخ الحركة النسوية والنوع الاجتماعي ونظرياته. فاستعرض الاتجاهات الفكرية وموجات الحركة النسوية، وبين الموجات النسوية في الفكر النسوي الغربي، ثم كيف استفادت النسوية في العالم العربي من التجارب لفهم الجندر والمساواة بين الجنسين. وقد استعرض الكتاب مفاهيم النسوية المختلفة وأهم مصطلحاتها، والقائمة على تحليل الدور الجنساني، وتحليل بيانات التعداد من منظور النوع الاجتماعي وعلم النفس النسوي، وكذلك النظريات النفسية النسوية، وصولاً لطرح أهم مفاهيم الجندر الواردة في الأدب النظري. وقد بحث الفصل هذا في مؤشرات التنمية المستدامة في المساواة الجندرية، والآليات والهياكل المؤسسية لتعزيز المساواة بين الجنسين (وفق منهاج عمل بيجين +15). وقد ألقى الفصل مزيداً من الضوء على آليات التمكين الاقتصادي للمرأة لتساهم بشكل فعال في التنمية الاقتصادية، وكيف تعمل المجتمعات المتقدمة على تمكين المرأة لا سيما في دعمها في الأعمال الريادية. فتقوم المؤسسات المدنية والمجتمع المدني على ضمان توفر آليات الدعم والمساندة والمناصرة من أجل المساواة بين الجنسين وتمكين النساء والفتيات، لا سيما بضمان المساواة في الأجور بين الجنسين. إضافة إلى العمل على تحقيق هدف المساواة الجندرية وتقليل أو ردم الفجوة الجندرية الاقتصادية. وقد بحث الفصل أيضاً خصائص المرأة لا سيما المتعلقة بقيم المحبة والسلام وروح التسامح. وعكف الكتاب على توضيح أهمية محاربة ظاهرة العنف والتمييز ضد المرأة. كما بحثت قضايا المرأة المتعلقة بالحماية الاقتصادية والاجتماعية، والمطالبة بسياسات وبرامج الحماية الاجتماعية للنساء، من أجل استقلال المرأة ووصولها إلى مواقع صنع القرار، وكذلك حماية مشاركتها السياسية، سواء الوزارية أو البرلمانية وغيرها من أشكال المشاركة،وكذلك فجوة الأجور في المواقع القيادية لدى المرأة. وقد وضح الفصل هذا واقع منظمات المرأة العاملة في خدمة المجتمع المحلي مصنفة ضمن مجالات العمل الاجتماعي والاقتصادي والسياسي والثقافي والبيئي وغيرها من مجالات التنمية المستدامة. وتناول الكتاب أيضاً خارطة المشاركة السياسية لنساء العالم ، مسلطاً الضوء على أهمية السعي نحو التغيير المنشود للرقي الإنساني في المجتمعات المختلفة. فقد تناول مسألة أشكال التغيير، ولاسيما التغيير الاجتماعي، حيث تم تحديد أسباب وأشكال مشكلة عدم التوازن في العلاقة بين الرجل والمرأة. من هنا فقد تناول هذا المحور موضوع تحليل النوع الاجتماعي، وقد بحثت العلاقة بين التنمية والنوع الاجتماعي. وقد بين الكتاب النظرة التقليدية لدور المرأة التي أغفلت قدرتها على المشاركة في التنمية. وقد عكف الكتاب على تبيان أسس إدماج المرأة في التنمية، واستعراض لأهم قضايا المرأة، وكيف نعمل على تمكين المرأة من أجل المساهمة في تحقيق الأهداف الإنمائية. فناقش هذا الفصل أيضاً كيفية تعزيز القدرات الاقتصادية للمرأة، ومأسسة وتحفيز الوعي بالنوع الاجتماعي. حيث يسعى الكتاب إلى التصدي لمواجهة فكرة تابعية الجندر من خلال توضيح حقيقة مفاهيم الجندر، وكيف تسعى المجتمعات المتقدمة إلى تحقيق التوازن بين المرأة والرجل في المؤسسات ومراكز صنع القرار، بحيث تتوخى القضاء على جميع أشكال العنف ضد المرأة أولاً، وإزالة كافة معوقات تحقيق اهداف الجندر، بدءاً من التنشئة الاجتماعية وضمان عدم التمييز ضد المرأة، والحد من انتشار الأمية بين الفتيات والنساء. كما استعرض الكتاب المؤتمرات الدولية والاقليمية ذات الصلة بالمرأة والجندر، والاستفادة منها لا سيما من أجل بذل مزيد من الجهود في تحليل المقررات ذات الصلة بالجندر، مع الاحتفاظ بنظرة نقدية للمؤتمرات الدولية ذات الصلة بالمرأة والجندر، وكذلك حقوق المرأة عبر المواثيق الدولية. وقد ارتكز هذا الفصل على استخدام اللغة الجندرية ومصطلحات الجندر، وتوضيح إشكالات التطبيق، من أجل تقويم مفهوم الجندر، وتبيان كل ما يطرحه المؤيدون والمعارضون، وتقويم برامج النوع الاجتماعي، وحسن المتابعة باستخدام آليات النجاح الممكنة. وقد تناول الكتاب قضايا المرأة في المجتمعات النامية والأردن بشكل خاص، فعرض جهود اللجنة الوطنية الأردنية لشؤون المرأة، واعتبارها المرجعية الأولى. ووضح الفصل هذا المهام والأهداف الأساسية للجنة الوطنية لشؤون المرأة منذ تأسيسها، وكذلك اللجان والشبكات العاملة تحت مظلة اللجنة الوطنية الأردنية لشؤون المرأة. وقد استعرض الكتاب منظومة حقوق الإنسان ودور اللجنة الوطنية الأردنية لشؤون المرأة في ذلك، وأهم الإنجازات المتعلقة بالمرأة الأردنية. كما تصدى الكتاب لدراسة أهم المشكلات والتحديات أمام المرأة الأردنية، وواقع المرأة. وقد خصص الكتاب جزءاً لتناول التشريعات الخاصة بالمرأة الأردنية. وبحث أيضاً في شؤون مشاركتها الإقتصادية، مستعرضاً حركة النضال الوطني للمرأة الأردنية، وكذلك التقرير الوطني للمملكة الأردنية الهاشمية وفق بيجين +15، ودور حكومة المملكة الأردنية الهاشمية في دعم المرأة الأردنية، وكذلك أهم المبادرات في هذا الشأن، كمبادرة (حتماا) من أجل النهوض بالمرأة الأردنية. وقد عكف الفصل هذا على تناول محاور عمل منهاج بيجين +15، وتوضيح أهم الإنجازات دون إغفال دراسة مشكلات المرأة الأردنية في كافة المجالات. وقد تضمن الكتاب إحصائيات مشاركة المرأة الأردنية، ووصف لحالة البلاد في محور المرأة. تناول الكتاب كيفية تطبيق الإستراتيجية الوطنية للمرأة، ودور الإعلام في دعم قضايا مناصرة المرأة الأردنية، وكيف تعمل التشريعات من أجل تحقيق العدالة في قضايا المرأة، وكيف يتم تمكينها في مواقع صنع القرار. هذا ويحاول الكتاب تقديم إيجازا لأهم الدروس المستفادة في العمل النسوي، من أجل تحسين وضع المرأة وتحقيق الرفاه الشخصي لها، وضمان العدالة الاجتماعية للمرأة الأردنية. فقد بحث الفصل أيضاً في محاربة العنف ضد النساء سواء في الأردن أو في الدول النامية. فتناول بحث العنف ضد المرأة اصطلاحاً، وكذلك انتهاك حقوقها، وأهمية القضاء على جميع أشكال التمييز ضد المرأة، واتباع سبل العدالة الانتقالية، وبحث أنظمة العدالة والتقاضي لا سيما من منظور النوع الاجتماعي، وتمكين المرأة من أجل القيادة. وقد تطرق الكتاب أيضاً إلى أثر جائحة كورونا على تحقيق أهداف التنمية المستدامة في الأردن لا سيما من منظور جندري وفقاً لأهداف التنمية المستدامة (2030) المتعلقة بقضايا الجندر. وحاول الفصل هذا أيضاً تبيان أدوات تمكين النساء لتحقيق أهداف التنمية المستدامة لعام 2030. أما المحور الثالث للكتاب بعنوان (المشاركة السياسية وتمكين المرأة في العمل السياسي)، فقد تناول موضوع المشاركة السياسية وكيفية تمكين المرأة سياسيا والعمل على تمكينها في مجالات العمل السياسي . ويشير هذا الفصل الى أهمية تعليم المرأة من أجل تمكينها ورفع درجة وعيها السياسي والاجتماعي. ويوضح هذا المحور أيضا أهمية ودور التسامح الذي تتميز به المرأة عموما في توسيع درجة وعيها السياسي لتمكينها من المشاركة السياسية بفعالية وتميز. ولم يغفل هذا الفصل دراسة أثر طبيعة العقل العربي والعقل النسوي تحديدا على شكل ودرجة ونوعية المشاركة السياسية للمرأة وكيف يؤثر ذلك على استقلال المرأة ووصولها الى مواقع صنع القرار. وقد جرى استعراض لواقع ومستوى مشاركة المرأة عالميا ومحليا في الشأن العام والانتخابات البرلمانية والبلدية وفي العمل الحكومي . ولم يغفل الفصل هذا الإشارة الى مشاركة المرأة بمواقعها ومجالاتها المختلفة في خدمة المجتمع المحلي والدولي أيضا . ولفهم ذلك كان لابد من الاطلاع على مشكلة فجوة الأجور أمام المرأة في المواقع القيادية . حيث تضمن خارطة المشاركة السياسية للمرأة عالميا وكذلك عربيا وأردنيا . وذلك بعد تقييم أوضاع المرأة في المجالات المختلفة والسياسية بشكل خاص ، وتطوير سياسات وبرامج الحماية للمرأة من كافة أشكال التمييز ضدها لاسيما العنف الانتخابي والسياسي الممارس مجتمعيا ضدها نظرا للبيئة المعاشة والتي تتباين من حيث مستوى الديموقراطية . وقد تنبه الكتاب الى أهمية التخطيط المراعي للجندر وأثر ذلك على تحسين برامج التخطيط ،وبالتالي أثر ذلك على الإصلاح السياسي ،ودور ذلك بالضرورة على تحسين مستويات ونوعية مشاركة المرأة وتطوير وتعديل التشريعات القانونية لتمكين المرأة سياسيا. ولإلقاء الضوء على ذلك فقد جرى دراسة اوضاع المرأة ايضا في السياسة والاعلام والمجتمع المحلي ومنظمات المجتمع المدني والدولي . وهنا كان لابد من فهم دور منظومة حقوق الانسان عالميا وعربيا ومحليا اردنيا ، وأثر ذلك على زيادة الوعي النسوي بأهمية مشاركة المرأة السياسية . وهكذا فقد بحثت الدكتورة جرار في أسس مشاركة المرأة السياسية من أجل المساهمة أيضا في جهود التنمية المستدامة. فالدارس لمنجزات التنمية المستدامة يجدها تتقاطع وتتكامل معا من خلال تفعيل المشاركة السياسية وعقد الشراكات على المستوى الدولي. فلا يفوت التنمويين والمفكرين والمهتمين بقضايا الجندر أن تمكين المرأة وتعزيز مشاركتها السياسية هو الطريق نحو مأسسة مشاركتها في جهود التنمية المستدامة . فالكتاب يعمل على التوعية بأهمية المشاركة السياسيسة من أجل التنمية وتوضيح أهم قضايا الجندر ودور المرأة في المشاركة السياسية وذلك من خلال تعزيز تواجدها في مواقع صنع القرار لتمكينها سياسيا من خدمة قضاياها التنموية على المستوى المحلي والعالمي. وأخيراً ألقت الدكتورة جرار في كتابها هذا الضوء على أهمية المشاركة السياسية وقضايا النوع الاجتماعي والتنمية المستدامة التي لا تتحقق دون ضمان تطبيق أسس المساواة والعدالة وتمكين للمرأة ومشاركتها السياسية. https://www.ammonnews.net/article/693197

Keywords: مشاركة سياسية ، مرأة ، تنمية مستدامة

161

Title: التربية الوطنية (مقاربة شاملة )

Author: Amani Ghazi Jarrar, Published Year: 2022

Faculty: Arts

Abstract: صدر حديثا عن دار الصايل للنشر والتوزيع كتاب: التربية الوطنية :مقاربة شاملة . أشرف على إعداده الدكتور سعيد التل ، والكتاب مراجعة وإخراج وتحرير الدكتورة أماني جرار ،وعدد من الأساتذة المختصين. يتناول الكتاب الذي جاء في 387 صفحة موضوع التربية الوطنيّة وفق مقاربة شاملة. ويبين الكتاب إنّ واقع حياتنا في عالمنا المعاصر يتتطلّب أن يُعدَّ المواطن إعدادًا عامًّا وشاملاً ليكون مواطنًا صالحًا،وأن المواطنة الصالحة تطوّر مفهومها ومعارفها واتّجاهاتها وقيمها ومثلها لتشمل التربية الأسريّة والاجتماعيّة والوطنيّة والقوميّة والدينيّة والإنسانيّة وغيرها لتحكم وتنظّم سلوك المواطن في جميع مواقف الحياة ومجالاتها ومناحيها. ومن الجدير بالذكر إنَّ أغلب الكتب التي وضعت في التربية الوطنيّة باللغة العربية، إذا لم يكن كلّها، قد اقتصرت على جانب واحد من جوانب التربية الوطنيّة وهو الجانب المعروف في الأدب التربوي بالتربية المدنيّة. ومع أنّ هذا الجانب مهمٌّ جدًّا، إلا أنَّ هناك جوانب أخرى لا تقلّ عنها أهميّة ناقشها هذا الكتاب بشمولية. وقد أشرف على هذا الكتاب وحرّره وألّفه مجموعة من الأكاديميين من أصحاب الاختصاص والخبرة التعليمية الغنيّة. ويؤمل أن يوفّق هذا الكتاب في تحقّق الهدف الذي وضع من أجله، ألا وهو الإسهام الفاعل في إعداد المواطن الصالح في الوطن العربي. تضمن الكتاب 18 فصلا ،فجاء ليشمل التربية بأشكالها، الشخصية والأسرية، والصحية،والفنية،والأخلاقية،والاجتماعية والاقتصادية والبيئية ،والمهنية ،والمدنية والسياسية،والقومية،والدينية،والتربية الإعلامية والمعلوماتية،وكذلك التربية الإنسانية . وقد تم تخصيص فصل خاص بالدولة الأردنية ،وآخر خصص للحديث عن الأمة العربية والوطن العربي. https://www.ammonnews.net/article/697065 https://orobanews.com/2022/08/03/د-أماني-جرار-من-جامعة-فيلادلفيا-تصدر-كت/

Keywords: تربية وطنية

162

Title: الخصائص الفيزيائية لزمن نطق صوت الراء /r/ المضطرب نطقيا بنوع التشويه في العربية وعدد دورات التكرار المتشكلة معه - دراسة مقارنة بين الراء السليم والراء المعتل

Author: Ibtisam Hussein Jamil, Published Year: 2022

Faculty: Arts

Abstract: يعنى هذا البحث بدراسة الخصائص الفيزيائية لزمن إنتاج صوت الراء في العربية وعدد دورات التكرار المتشكلة معه في حالتي النطق السليم المعتل وركز على نوع واحد من أنواع الاضطرابات النطقية وهو نوع "التشويه" الناتج عن أسباب وظيفية( ) ، واكتفى من التشويه بثلاثة أشكال هي الأكثر شيوعا لدى فئة البالغين وهي: "التشويه الخلفي التقريبي" و "التشويه الخلفي المكرر" و " التشويه اللثوي المنكفئ". اعتُمِد عشرة مرضى من كل شكل من أشكال التشويه، بالإضافة إلى عشرة مشاركين ينتجون الراء بصورته السليمة. تم تسجيل المادة الصوتية باستخدام جهازCSL ثم حُللت الخصائص الصوتية باستخدام برنامج Praat. وقد أجريت المقارنة بين الراء السليم في سياق صائت الفتحة في مواضع كَلِميّة متنوعة، وفي وضعَيِ التضعيف والسكون، لتُدرس بذلك التمايزات الفيزيائية بين الراء السليم من جانب، والراء المشوَّه من جانب آخر.

Keywords: معدل زمن النطق، الراء السليم، الراء المعتل، التشويه، دورة التكرار

163

Title: Influence of Symmetry Theory on Understanding the Qur'anic Ayas *

Author: Ibtisam Hussein Jamil, Published Year: 2022

Faculty: Arts

Abstract: Symmetry theory is a well-known mathematical theory, which has been applied to physics and chemistry as well as other scientific disciplines. Here, we apply the symmetry theory to language in general and to the Holy Quran in specific. We argue that there is ample evidence for this theory in language such as the X-bar theory, parallelism and the mirror image derivation across languages. We show that there are vertical as well as horizontal types of symmetry, some of which have a line of symmetry while others have a virtual point. The data is analyzed from a semantic angle with some reference to syntax. We focus on symmetry at the Aya (verse) level. The paper found that symmetry can help interpret Ayas of similar wording or similar structures. It also found that symmetry theory presents a solution for the either-or-pause Ayas. Further, it showed how symmetry theory help solve ellipsis in the Holy Quran. Finally, the paper revealed that there are symmetry-less sentences that communicate propositions without the need for a symmetrical image.

Keywords: Symmetry Theory, the Holy Quran, X’ Theory, Semantics, Discourse Analysis

164

Title: The Dubet poem by Ibn Farkoun Al-Andalusi - An analytical semiotic study Dr. Omar Faris Al-Kafaween

Author: Omar Faris Yousif AlKafaween, Published Year: 2022

Faculty: Arts

Abstract: This study examines the poem of Ibn Farkoun Al-Andalusi, which he composed using the dubite quartet (Dubet ) template. He wrote it in response to the request of Prince Yusef the third, Prince of Granada in 811 AH.In the poem, he praisedthe princeand highlighted his qualities and virtues. The study dealt with the poem from an analytical semiotic perspective, by deciphering it and revealing all its connotations , which lead to the purpose of praise. It also briefly touched upon the poet and his life, the poem and its occasion, and then examined semiotics in the poem, its concepts and different aspects. The study applied the semiotic approach to the components of poetic composition, through its beginning and structure, and the elements it contained, such as symbols, images, intertextuality, rhythm, etc.The conclusion was then linked to the rest of the components of the poem .

Keywords: Ibn Farkoun Al-Andalusi, Dubet, Semiotics.

165

Title: Influence of Symmetry Theory on Understanding the Qur'anic Ayas *

Author: Ibtisam Hussein Jamil, Published Year: 2022

Faculty: Arts

Keywords: Symmetry Theory, the Holy Quran, X’ Theory, Semantics, Discourse Analysis

166

Title: The Moderating Effect of Corporate Governance on Corporate Social Responsibility and Information Asymmetry: An Empirical Study of Chinese Listed Companies

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2022

Faculty: Business

Abstract: This study is conducted to investigate the relationship between corporate social responsibility (CSR) and information asymmetry (IA), as well as the role of corporate governance (CG) as a moderating factor. This paper employs panel data regression analysis. The CSR disclosure scores are collected from the HX database by way of Hexun.com, while financial data are collected from the CSMAR database. The association between CSR and information asymmetry is examined using generalised least squares (GLS). The current evidence shows that CSR disclosure reduces information asymmetry. In addition, the findings illustrate that particular aspects of CG moderate the relationship between CSR and information asymmetry. More specifically, board size, CEO duality, and board independence positively affect the bid–ask spread. Moderation by the independence board positively affects the relationship between CSR disclosure and information asymmetry. Since the sample is derived from large Chinese companies, the results should be supported by samples obtained from the COVID-19 pandemic in 2020 and, subsequently, comparisons with the entire stock market. In future studies, we recommend conducting research using other variables as proxies regarding information asymmetry. The current study extends existing research on CSR and IA by adding both board characteristics and ownership concentration variables as moderating variables.

Keywords: corporate social responsibility; information asymmetry; corporate governance; disclosure; China

167

Title: Conciseness, Financial Disclosure, and Market Reaction: A Textual Analysis of Annual Reports in Listed Chinese Companies

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2022

Faculty: Business

Abstract: The purpose of this study was to examine the relationship between the conciseness and complexity of financial disclosures and market reactions, using the annual reports of Chinese-listed B-share companies over the period 2006–2018. We employed a set of statistical methods that were derived from other fields, such as computational and event studies, in order to derive the English annual reports of Chinese-listed companies, as well as to obtain other key financial indicators from the CSMAR database. Markets react significantly to increased report length, which means that managers that present poor returns with manipulated financial reports could be hiding poor returns. Additionally, the findings of this study are robust to additional tests that use alternative proxies. Furthermore, the results of this paper reinforce the hypothesis that the readability of financial reports affects financial market response. The results indicate that more complex financial reports are correlated with lower current returns and negatively affect the expectations of future returns. For the purposes of avoiding the effects of the coronavirus pandemic on the results, we utilized data up to 2018. In light of this circumstance, we recommend that future research be conducted that compares results from before and after the coronavirus pandemic. The findings of our study have important implications for regulators, managers, and investors. Investors should obtain relevant information through annual reports; therefore, the importance of style is less relevant. Managers should be encouraged to write their annual reports more concisely. This study concluded that these reports are significant outputs of firms, and are widely read by investors. The study also provides empirical evidence of market reactions that are associated with readability and earnings, as well as with surprise earnings; thus, the complexity of annual reports provided by a variety of investors, using computational and event analysis, should be reduced.

Keywords: conciseness; annual report; textual analysis; future returns; Chinese-listed companies; Fog index

168

Title: In Vitro Evaluation of Smart Pellets as Intelligent Drug Delivery Systems

Author: Mohammad Bayan, Published Year: 2022

Faculty: Pharmacy

Abstract: The small intestine is where most conventional oral formulations are mostly absorbed. This restricts their usage in the treatment of several colon disorders since the medicine must act topically at the site of inflammation. This opened the door for the development of an intelligent colonic drug delivery system, which enhanced therapeutic effectiveness, decreased dosing frequency and potential side effects, and increased patient acceptance—particularly in situations where enemas or other topical preparations might not be sufficient to treat inflammation alone. This study's primary goal was to develop a smart medication delivery system based on pH-sensitive polymeric formulations made using a free-radical bulk polymerization technique. In the formulations, 5-amino salicylic acid was used as a model drug and Capmul MCM C8 was added to increase bioavailability. The in vitro swelling and release evaluation showed that the developed system may be able to delay drug release under conditions that mimic the stomach and small intestine while triggering it under conditions that mimic the colon, indicating its potential usefulness as a smart colonic drug delivery system.

Keywords: Mesalamine; Intelligent Delivery; Sustainable Development; Smart Polymers; Colon Disorders

169

Title: Productive and Sustainable H2 Production from Waste Aluminum Using Copper Oxides-Based Graphene Nanocatalysts: A Techno-Economic Analysis

Author: Yara Hilal Haddad, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Hydrogen has universally been considered a reliable source of future clean energy. Its energy conversion, processing, transportation, and storage are techno-economically promising for sustainable energy. This study attempts to maximize the production of H2 energy using nanocatalysts from waste aluminum chips, an abundant metal that is considered a potential storage tank of H2 energy with high energy density. The present study indicates that the use of waste aluminum chips in the production of H2 gas will be free of cost since the reaction by-product, Al2O3 , is denser and can be sold at a higher price than the raw materials, which makes the production cost more efficient and feasible. The current framework investigates seven different copper oxide-based graphene nanocomposites that are synthesized by utilizing green methods and that are well-characterized in terms of their structural, morphological, and surface properties. Reduced graphene oxide (rGO) and multi-layer graphene (MLG) are used as graphene substrates for CuO and Cu2O NPs, respectively. These graphene materials exhibited extraordinary catalytic activity, while their copper oxide composites exhibited a complete reaction with feasible techno-economic production. The results revealed that the H2 production yield and rates increased twofold with the use of these nanocatalysts. The present study recommends the optimum reactor design considerations and reaction parameters that minimize water vaporization in the reaction and suggests practical solutions to quantify and separate it. Furthermore, the present study affords an economic feasibility approach to producing H2 gas that is competitive and efficient. The cost of producing 1 kg of H2 gas from waste aluminum chips is USD 6.70, which is both economically feasible and technically applicable. The unit cost of H2 gas can be steeply reduced by building large-scale plants offering mass production. Finally, the predicted approach is applicable in large, medium, and small cities that can collect industrial waste aluminum in bulk to generate large-scale energy units.

Keywords: graphene; copper oxide; waste aluminum; hydrogen production; nanocomposites; catalysts

170

Title: Machine Learning for Prediction Models to Mitigate the Voltage Deviation in PV-Rich Distributed Network

Author: Mohammed Bani Younis, Published Year: 2022

Faculty: Engineering and Technology

Abstract: The voltage deviation is one of the most crucial power quality issues that occur in electrical power systems. Renewable energy plays a vital role in electrical distribution networks due to the high economic returns. However, the presence of photovoltaic systems changes the nature of the energy flow in the grid and causes many problems such as voltage deviation. In this work, several predictive models are examined for voltage regulation in the Jordanian Sabha Distribution Network equipped with photovoltaic farms. The Augmented Grey Wolf Optimizer is used to train the different predictive models. To evaluate the performance of models, a value of one for Regression Factor and a low value for Root Mean Square Error, Mean Square Error, and Mean Absolute Error are used as standards. In addition, a comparison between nineteen predictive models has been made. The results have proved the capability of Linear Regression and the Gaussian Process to restore the bus voltages in the distribution network accurately and quickly and to solve the shortening in the voltage dynamic response caused by the iterative nature of the heuristic algorithm.

Keywords: Distribution Network, PV Farms, Voltage Regulation, Predictive Models, Augmented Grey Wolf, Optimizer

171

Title: A Nonparametric Approach Trained by Metaheuristic Algorithm for Voltage Regulation in the Electrical Distribution Network Equipped by PV Farm

Author: Mohammed Bani Younis, Published Year: 2022

Faculty: Engineering and Technology

Abstract: The integration of the Photovoltaic (PV) systems changes the nature of the power flow in the network and causes several problems such as voltage deviation which is considered the most important issue in electrical power systems. In this work, the Augmented Grey Wolf Optimization (AGWO) algorithm and advanced nonparametric models are proposed to mitigate the voltage deviation in the distribution network equipped with a PV farm. In the first stage of the work, the AGWO calculates the optimal value of reactive power for Static Synchronous Compensator (STATCOM) to relieve the voltage deviation. This stage is applied only in the offline mode due to the delay in AGWO's dynamic response caused by its iteration process in the computation. Therefore, in the second stage, the data set of AGWO is used to train the nonparametric models; Linear Regression (LR) and Support Vector Machine (SVM) to mitigate the voltage deviation quickly in the online mode. Jordanian Sabha Distribution Network (JSDN) equipped by PV farm is considered and modeled as a real case study to validate the proposed approach. The results showed the superior ability of the proposed integrated approach to handle the voltage deviation quickly and accurately.

Keywords: Voltage Deviation; STATCOM; Optimization Algorithm; Load Flow Calculation; Prediction Algorithms.

172

Title: Economic evaluation of induction motor based on motor’s nameplate data and initial cost

Author: Mohammed Bani Younis, Published Year: 2022

Faculty: Engineering and Technology

Abstract: This paper presents a practical approach to calculate the total owning cost (TOC) of a three-phase Induction Motor, which is based on the motor’s nameplate data and the purchasing price. The economic evaluation is performed considering both the induction motor electrical energy losses and its amortized annual capital cost. The proposed technique consists of three stages, where the total power losses are determined analytically in the first stage. The load loss factor (LSF) is statistically obtained to determine the total energy losses in the second stage. In the third stage, the economic evaluation was conducted. The obtained results show that the proposed approach is a helpful tool for the decision-maker when comparing the received offers from different vendors and finding the answer to the question of which offer has less TOC. Finally, the proposed method is illustrated through a numerical example and software using MATLAB was performed. Results and conclusions have been summarized and discussed.

Keywords: Annuity factor; Motors evaluation; Motors losses; Owning cost

173

Title: Productive and Sustainable H2 Production from Waste Aluminum Using Copper Oxides-Based Graphene Nanocatalysts: A Techno-Economic Analysis

Author: Firas Abdullah Obeidat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Hydrogen has universally been considered a reliable source of future clean energy. Its energy conversion, processing, transportation, and storage are techno-economically promising for sustainable energy. This study attempts to maximize the production of H2 energy using nanocatalysts from waste aluminum chips, an abundant metal that is considered a potential storage tank of H2 energy with high energy density. The present study indicates that the use of waste aluminum chips in the production of H2 gas will be free of cost since the reaction by-product, Al2O3, is denser and can be sold at a higher price than the raw materials, which makes the production cost more efficient and feasible. The current framework investigates seven different copper oxide-based graphene nanocomposites that are synthesized by utilizing green methods and that are well-characterized in terms of their structural, morphological, and surface properties. Reduced graphene oxide (rGO) and multi-layer graphene (MLG) are used as graphene substrates for CuO and Cu2O NPs, respectively. These graphene materials exhibited extraordinary catalytic activity, while their copper oxide composites exhibited a complete reaction with feasible techno-economic production. The results revealed that the H2 production yield and rates increased twofold with the use of these nanocatalysts. The present study recommends the optimum reactor design considerations and reaction parameters that minimize water vaporization in the reaction and suggests practical solutions to quantify and separate it. Furthermore, the present study affords an economic feasibility approach to producing H2 gas that is competitive and efficient. The cost of producing 1 kg of H2 gas from waste aluminum chips is USD 6.70, which is both economically feasible and technically applicable. The unit cost of H2 gas can be steeply reduced by building large-scale plants offering mass production. Finally, the predicted approach is applicable in large, medium, and small cities that can collect industrial waste aluminum in bulk to generate large-scale energy units.

Keywords: graphene; copper oxide; waste aluminum; hydrogen production; nanocomposites; catalysts

174

Title: Role of Media Literacy in Confronting Hate Speech among Jordanian Society Components

Author: Amani Ghazi Jarrar, Published Year: 2022

Faculty: Arts

Abstract: This study aims at analyzing the role of media literacy in confronting hate speech among Jordanian society components. For that, the researcher adopted the descriptive as well as the analytical approaches. The study investigates the direct role of media literacy with its four capabilities (Access, Understanding, Evaluating & analyzing, and Interacting capabilities) in confronting hate speech among the components of Jordanian society. The study sample consisted of 3000 Jordanian individuals from all Jordanian governorates, and various social, cultural, and economic levels. A questionnaire was developed as a tool for data collection. The study concluded that the third variable (media literacy evaluating and analyzing capabilities) came with the highest percentage of (87%); reflecting that the evaluating and analyzing capabilities are the cornerstone of understanding the media content and the media discourse concerning exposure to hate speech. Data also show that there are statistically significant influences at the level of significance (α≤0.05) of media literacy (access, understanding, evaluating and analyzing, and interacting capabilities) in confronting hate speech among the components of Jordanian society.

Keywords: Media Literacy; Hate Speech; Society; Jordan; Quantitative

175

Title: Developing Distance Learning in Jordanian Schools: Institutional and Teachers' Responsibilities during COVID-19 Pandemic

Author: Amani Ghazi Jarrar, Published Year: 2022

Faculty: Arts

Abstract: This study aimed at analyzing the institutional and teachers' responsibilities during "the COVID-19 pandemic in terms of" developing distance learning in Jordanian Schools. For that, the researcher adopted the methodology of descriptive-analytical statistics by applying the questionnaire (study tool) to a sample size of (450) teachers from schools in Jordan. Results show that all the study independent variables have a positive impact on the process of developing distance learning from the point of view of teachers in Jordan. And respondents agreed with a high-level rate that the development of the distance learning process requires the integration of the roles between teachers, students, parents, officials, and concerned authorities. Results emphasized that the interaction of teachers with the distance learning process is the main guarantor of the success of this process.

Keywords: Distance Learning, Institutional Responsibilities, Teachers’ Responsibilities, COVID-19 Pandemic, Jordanian Schools

176

Title: Pathways to Mainstream and Advance the Concept of Global Citizenship Education in the Arab World

Author: Amani Ghazi Jarrar, Published Year: 2022

Faculty: Arts

Abstract: The importance of this study is manifested by events that have highlighted deteriorating human conditions, particularly deteriorating, and in particular what we are witnessing in third world countries, where the Arab world, which is facing a lot of setbacks on several levels. The study is important in terms of humanitarian efforts strive to achieve the global foundations of education, particularly in light of the challenges and changes taking place in the Arab region and bottlenecks. As the topic of global citizenship education subject rises at the political level of the Muslim world, the challenging question that arises rises is: Are the concepts of global citizenship education viable and practical in the Arab world?

Keywords: Global Citizenship Education , Arab World

177

Title: Autoregressive Modeling based ECG Cardiac Arrhythmias’ Database System

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2022

Faculty: Engineering and Technology

Abstract: This article proposes an ECG (electrocardiography) database system based on linear filtering, wavelet transform, PSD analysis, and adaptive AR modeling technologies to distinguish 19 ECG beat types for classification. This paper uses the Savitzky-Golay filter and wavelet transform for noise reduction, and wavelet analysis and AR modeling techniques for feature extraction to design a database system of AR coefficients describing the ECG signals with different arrhythmia types. In the experimental part of this work, the proposed algorithm performance is evaluated using an ECG dataset containing 19 different types including normal sinus rhythm, atrial premature contraction, ventricular premature contraction, ventricular tachycardia, ventricular fibrillation, supraventricular tachycardia, and other types from the MIT-BIH Arrhythmia Database. The simulation is performed in a MATLAB environment.

Keywords: AR modeling, arrhythmia classification, Discrete Wavelet Transform, ECG noise analysis, power spectral density (PSD).

178

Title: Robust Vehicular Communications Using the Fast-Frequency-Hopping-OFDM Technology and the MIMO Spatial Multiplexing

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Vehicle-to-Vehicle communication is one of the more emerging technologies in the 21st century from either the comfortable transportation or safer transportation point of view. Vehicle-to-Vehicle communication has one crucial factor, which is the huge information to be shared among vehicles, such as the position, the road data. In such situation, the accurate information sharing process is the most important factor in order to make the vehicles operating in the most feasible way. This work proposes a more robust vehicle communication system to make the existing vehicle transportation system more efficient. In this paper, we propose a fast frequency hopping orthogonal frequency division multiplexing to mitigate the Doppler spread effect on our previously published clustering benchmark. This benchmark contains both of a clustering weighting factor based stage and a multiparallel processing stage. This is in addition to modify the PHY layer of the existing IEEE 802.11p standard in order to impose Multiple Input Multiple Output for higher throughput purposes. The results show a noticeable stability compared to our previously published work. Furthermore, the results are almost exceeds the achieved results from the Lower-ID Distributed Clustering Algorithm (DCA) from both of the speed and communication range

Keywords: OFDM, Fast Frequency Hopping, V2V, Doppler Spread, Clustering Algorithm, MIMO.

179

Title: Human COQ4 Deficiency: Delineating the clinical, metabolic and neuroimaging phenotypes

Author: Tawfiq Froukh, Published Year: 2022

Faculty: Science

Abstract: Background: Human coenzyme Q4 (COQ4) is essential for coenzyme Q10 (CoQ10) biosynthesis. Pathogenic variants in COQ4 cause childhood-onset neurodegeneration. We aimed to delineate the clinical spectrum and the cellular consequences of COQ4 deficiency. Methods: Clinical course and neuroradiological findings in a large cohort of paediatric patients with COQ4 deficiency were analysed. Functional studies in patient-derived cell lines were performed. Results: We characterised 44 individuals from 36 families with COQ4 deficiency (16 newly described). A total of 23 different variants were identified, including four novel variants in COQ4. Correlation analyses of clinical and neuroimaging findings revealed three disease patterns: type 1: early-onset phenotype with neonatal brain anomalies and epileptic encephalopathy; type 2: intermediate phenotype with distinct stroke-like lesions; and type 3: moderate phenotype with non-specific brain pathology and a stable disease course. The functional relevance of COQ4 variants was supported by in vitro studies using patient-derived fibroblast lines. Experiments revealed significantly decreased COQ4 protein levels, reduced levels of cellular CoQ10 and elevated levels of the metabolic intermediate 6-demethoxyubiquinone. Conclusion: Our study describes the heterogeneous clinical presentation of COQ4 deficiency and identifies phenotypic subtypes. Cell-based studies support the pathogenic characteristics of COQ4 variants. Due to the insufficient clinical response to oral CoQ10 supplementation, alternative treatment strategies are warranted.

Keywords: early diagnosis; epilepsy; nervous system diseases; pediatrics.

180

Title: 2. A reverse genetics and genomics approach to gene paralog function and disease: Myokymia and the juxtaparanode.

Author: Tawfiq Froukh, Published Year: 2022

Faculty: Science

Abstract: The leucine-rich glioma-inactivated (LGI) family consists of four highly conserved paralogous genes, LGI1-4, that are highly expressed in mammalian central and/or peripheral nervous systems. LGI1 antibodies are detected in subjects with autoimmune limbic encephalitis and peripheral nerve hyperexcitability syndromes (PNHSs) such as Isaacs and Morvan syndromes. Pathogenic variations of LGI1 and LGI4 are associated with neurological disorders as disease traits including familial temporal lobe epilepsy and neurogenic arthrogryposis multiplex congenita 1 with myelin defects, respectively. No human disease has been reported associated with either LGI2 or LGI3. We implemented exome sequencing and family-based genomics to identify individuals with deleterious variants in LGI3 and utilized GeneMatcher to connect practitioners and researchers worldwide to investigate the clinical and electrophysiological phenotype in affected subjects. We also generated Lgi3-null mice and performed peripheral nerve dissection and immunohistochemistry to examine the juxtaparanode LGI3 microarchitecture. As a result, we identified 16 individuals from eight unrelated families with loss-of-function (LoF) bi-allelic variants in LGI3. Deep phenotypic characterization showed LGI3 LoF causes a potentially clinically recognizable PNHS trait characterized by global developmental delay, intellectual disability, distal deformities with diminished reflexes, visible facial myokymia, and distinctive electromyographic features suggestive of motor nerve instability. Lgi3-null mice showed reduced and mis-localized Kv1 channel complexes in myelinated peripheral axons. Our data demonstrate bi-allelic LoF variants in LGI3 cause a clinically distinguishable disease trait of PNHS, most likely caused by disturbed Kv1 channel distribution in the absence of LGI3.

Keywords: KCNA; LGI3; bi-allelic variation; facial myokymia; gene and genome instability; genomic rearrangement; multi-exonic CNV; neurobiology of disease; peripheral nerve hyperexcitability syndromes; potassium channel complexes.

181

Title: Compression behavior of confined circular reinforced concrete with spiral CFRP rope with different slenderness ratios

Author: Ala Taleb Obaidat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: https://doi.org/10.1016/j.rineng.2022.10

Keywords: Carbon Fibre Reinforced Polymers (CFRP); strengthening; reinforced concrete beam; flexure; debonding

182

Title: Modeling of confined circular RC columns using artificial neural network and finite element method

Author: Ala Taleb Obaidat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: A Finite Element (FE) and an Artificial Neural Network (ANN) model were developed to investigate the effect of different parameters, such as the space between stirrups and the diameter of longitudinal steel, on the behavior of circular Reinforced-Concrete (RC) columns confined with fiber reinforced polymer (FRP) sheets using the actual hoop rupture strain of the FRP. The FE model was accomplished using the FE software ABAQUS 6.13 which incorporates the nonlinear behavior of concrete material, the bilinear stress–strain curve of steel, and the linear elastic behavior of FRP. It was found that there is a good agreement between the FE model (FEM) results and the experiments. The ANNs were trained and tested on an experimental database from the literature. The database contains the experimental ultimate FRP strain, and the ultimate load results of 92 FRP confined circular RC columns. The ANN results agreed well with the FEM results. The neural network results were carried out to develop empirical equations to predict the effective rupture FRP strain and the ultimate load for circular confined RC columns with R2 of 0.912 and 0.932, respectively. The proposed equations estimate the ultimate strain from experimental works of the FRP with a small error up to 20%. In addition, the predicted results from the proposed equations exhibited good accuracy compared with previous guidelines and experimental and FE results from the literature, and it can be easily used in engineering designs as well.

Keywords: Fiber reinforced polymer (FRP)ConcreteColumnConfinementFinite element analysis (FEA)Artificial neural network (ANN)

183

Title: Experimental and analytical investigation of using externally bonded, hybrid, fiber-reinforced polymers to repair and strengthen heated, damaged RC beams in flexure

Author: Ala Taleb Obaidat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Purpose – This study aims to conduct an experimental study and finite element model (FEM) to investigate the flexural behavior of heat-damaged beams strengthened/repaired by hybrid fiber-reinforced polymers (HFRP). Design/methodology/approach – Two groups of beams of (150 3 250 3 1,200) mm were cast, strengthened and repaired using different configurations of HFRP and tested under four-point loadings. The first group was kept at room temperature, while the second group was exposed to a temperature of 4008C. Findings – It was found that using multiple layers of carbon fiber-reinforced polymer (CFRP) and glass fiberreinforced polymer (GFRP) enhanced the strength more than a single layer. Also, the order of two layers of FRP showed no effect on flexural behavior of beams. Using a three-layer scheme (attaching the GFRP first and followed by two layers of CFRP) exhibited increase in ultimate load more than the scheme attached by CFRP first. Furthermore, the scheme HGC (heated beam repaired with glass and carbon, in sequence) allowed to achieve residual flexural capacity of specimen exposed to 4008C. Typical flexural failure was observed in control and heat-damaged beams, whereas the strengthened/repaired beams failed by cover separation and FRP debonding, however, specimen repaired with two layers of GFRP failed by FRP rupture. The FEM results showed good agreement with experimental results. Originality/value – Few researchers have studied the effects of HFRP on strengthening and repair of heated, damaged reinforced concrete (RC) beams. This paper investigates, both experimentally and analytically, the performance of externally strengthened and repaired RC beams, in flexure, with different FRP configurations of CFRP and GFRP.

Keywords: Hybrid fiber-reinforced polymers, Heat, Repairing, Strengthening, RC beams, Flexure, Glass FRP, Carbon FRP

184

Title: BehaviBehaviour of heat damaged repaired reinforced SCC cantilever beam using carbon fiber reinforced polymer rope

Author: Ala Taleb Obaidat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: This study investigated the behaviour of self-compacted cantilever concrete (SCCC) beams exposed to high temperature and repaired using near surface mounted carbon fibre (NSM-CFRP) rope. Nine (SCCC) beam specimens with cross sectional area of (150 mm × 150 mm) and 750 mm in length were constructed and tested. Seven beam specimens were exposed to 400 °C and 500 °C for two hours and then repaired using NSM-CFRP rope. The tested SCCC specimens were divided into four groups to study the effect of temperature, location and number of NSM rope. Results showed that using NSM-CFRP rope as retrofitting or strengthening techniques at the sides of cantilever beam had a significant effect on load-deflection behaviour compared to other techniques. It was concluded that using NSM-CFRP rope as retrofitting or strengthening techniques depend on the number of rope and position of ropes. Moreover, increasing the number of ropes to two at top of the beam had a limited impact upon load capacity. On the other hand, rehabilitated (SCC) beams specimens damaged by heat up to 500 °C for 2 h with two CFRP ropes at sides and top surface exhibited load capacity about 197% and 101%, respectively, as control specimen.

Keywords: Heat damagedstrengtheningrepairingcarbon fibre reinforced polymers (CFRP)stress-strainself-compacted cantilever concrete (SCC)

185

Title: Experimental and numerical study of strengthening and repairing heat-damaged RC circular column using hybrid system of CFRP

Author: Ala Taleb Obaidat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: This study aims to investigate the behavior of heat damaged reinforced concrete RC circular column considering effect of heat and repair technique. Six RC circular column with diameter of 185 mm and 800 mm in height were cast, heated at 400 °C and 600 °C for 3 h, strengthened and repaired with hybrid system of CFRP and then tested under concentric load. Also, four RC circular columns from Obaidat et al. (2020) [3] were used for comparison. Complementary to the experimental investigation, a finite element modeling (FEM) was developed to simulate the compression behavior of heat damaged RC circular column. The result showed that specimens strengthened and repaired with hybrid system SC-H23-COMP and (DC-H400-COM and DC-H600-COM) exhibited the higher improvement in compression capacity about 100.4% and (86.7% and 53%), receptively, more than the control specimens. It was concluded that as the temperature increases the strength of the specimen decreases. Moreover, the strength in repaired specimens by hybrid system increased by 64.9% and 48.85% more than unheated control RC column specimen CC-COM. Finally, the FEM results provides a good agreement with experimental results and the model capable to predict the compression behavior of the RC circular column.

Keywords: Heat damagedStrengtheningRepairingCarbon fiber reinforced polymers CFRPHybrid systemStress-strainRC circular columnFinite element model

186

Title: Evaluating social sustainability in Jordanian residential neighborhoods: a combined expert-user approach

Author: Alaa Saleh Al Shdiefat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Neighborhood sustainability has assumed a pole position as a topic of interest in the past years, addressed through dedicated strands of most of the globally adopted sustainability rating tools, such as LEED and BREEAM. Considering sustainability assessment, the social sustainability of neighborhoods assumes a certain particularity, not only in terms of its high context dependence pertaining to its locality, but in its means of assessment as well, with people as a key potential evaluator for matters that are not bound to quantitative aspects. This research focused on developing a framework for rating social sustainability in neighborhoods, utilizing a quantitative approach that builds upon insights obtained by an extended group of experts and end users. It combines the Delphi and AHP techniques along with the case study approach to develop a framework that suits the Jordanian local context, where a particular neighborhood, Dahiyat Al Hussein in Amman, is used for validation. The research revealed that rating the social sustainability of neighborhoods is not only highly guided by the local context it addresses, but is also reliant on the level of understanding and adoption of the concept itself as attained by the people.

Keywords: Social sustainability, Neighborhood, Rating system, Delphi technique, AHP, Local context

187

Title: How ethical leadership and incivility tolerance affect intention to sabotage at Jordanian universities

Author: Shadi Mohammad Al-Tahat, Published Year: 2022

Faculty: Business

Abstract: Abstract. Purpose. The mediating roles of tolerance to workplace incivility between ethical leadership and intention to sabotage was investigated in Jordan. The study relied on social learning theory (Bandura, 1977; 1986), reinforcement theory (Skinner, 1938), and conservation of resource theory (Hobfoll, 1988). Methodology. A quantitative method with survey questionnaires were distributed to 376 employees in different universities, public and private, in northern Jordan to obtain data. The following variables were part of the self-administered survey developed for the purposes of this study: “ethical leadership” (10-item scale); “tolerance to workplace incivility” (8-item scale); “the intention to sabotage” (8-item scale). Data were analyzed with SPSS and structural equation modeling with AMOS. Findings. A significant and direct negative relationship was found between ethical leadership and employees’ intention to sabotage in Jordan. Also, a significant and direct positive effect was found between tolerance to workplace incivility and employees’ intention to sabotage, which indicates that tolerance to incivility increases intention to sabotage in Jordan. Further, it was found that tolerance to workplace incivility partially mediates the relationship between ethical leadership and employees’ intention to sabotage in Jordan. Value of results. This paper improves the understanding of workplaces in Jordanian universities and facilitates the creation of healthier work environments. The findings also contribute to several fields of organizational research, such as: human resources management, organizational development, and organizational behavior. The findings have many theoretical and practical implications, which were discussed.

Keywords: ethical leadership, intention to sabotage, organizational culture, tolerance to workplace incivility, Jordan.

188

Title: Obstacles Avoidance for Mobile Robot Using Type-2 Fuzzy Logic Controller

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Intelligent mobile robots need to deal with different kinds of uncertainties in order to perform their tasks, such as tracking predefined paths and avoiding static and dynamic obstacles until reaching their destination. In this research, a Robotino® from Festo Company was used to reach a predefined target in different scenarios, autonomously, in a static and dynamic environment. A Type-2 fuzzy logic controller was used to guide and help Robotino® reach its predefined destination safely. The Robotino® collects data from the environment. The rules of the Type-2 fuzzy logic controller were built from human experience. They controlled the Robotino® movement, guiding it toward its goal by controlling its linear and angular velocities, preventing it from colliding obstacles at the same time, as well. The Takagi–Sugeno–Kang (TSK) algorithm was implemented. Real-time and simulation experimental results showed the capability and effectiveness of the proposed controller, especially in dealing with uncertainty problems.

Keywords: mobile robot; Robotino®; static and dynamic obstacle-avoidance environment; Type-2 fuzzy logic controller; wireless sensor network

189

Title: Macro-engineering Design for an Artificial Lake in Southeastern Jordan

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Water situation in Jordan has become very critical. A feasible solution is to desalinate water drawn from Gulf of Aqaba (GoA). Another problem that Jordan faces is the very short coastline. These two problems can be solved by developing an artificial lake in south Jordan. The water from the lake can be desalinated while the lake itself provides a badly needed coastline. This work presents a macro-engineering design for the proposed lake; The proposed project is named "Red Sea-Jafer Basin Conduit (RSJBC)"; it involves a pipeline connecting GoA at the Red Sea with Jafer Basin (JB) in the south-eastern desert, where the topography of the region is exploited to develop an artificial Lake. Using multiple pumping stations, seawater will be pumped from GoA to JB though a 220 km long pipeline. After constructing the project, it will take three years to fill-up the Lake. Once it is filled, the pumping rate is reduced from 51 to 30 m3/s. However, based on fresh water needs, a volume of up to 21 m3/s can be desalinated. The suggested pipeline route has a curved path (CP) to avoid the mountains if it were to go straight path (SP). A comparison is conducted between CP and SP, where it was found that CP offers the lowest development cost for RSJBC, given fabric pipe is used. More specifically,a pipe diameter of 6 m enables total development cost of 2.74 B$, with corresponding annual operating cost of 306 M$.

Keywords: Artificial Lake, Jordan desert, Gulf of Aqaba, Jafer Basin, Water transport, Pumping station, Gravity flow, Seawater pipeline, Seawater pumping, Tourist attraction development.

190

Title: A three-stage PSO-based methodology for tuning an optimal PD-controller for robotic arm manipulators

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Six degrees-of-freedom (DoF) robot manipulators are dynamically coupled and highly nonlinear multi-variable systems. Calculating the optimal joint angles from the operational space (i.e. inverse kinematics) and designing the optimal joint controller parameters are two important research topics. This paper proposes a 3-stage Particle Swarm Optimization (PSO)-based methodology for solving the inverse kinematics and optimizing the controller parameters. In the first stage, a PSO algorithm solves the inverse kinematics problem by minimizing a multi-objective cost function in the operational space (i.e. the error in the end-effector’s pose) and therefore finds the optimal joint angles. In the second stage, polynomial functions generate the desired trajectory between the initial and final poses in the joint space. Finally, a second PSO algorithm tunes six proportional-derivative (PD) controllers, one for each joint, to track the desired trajectory by minimizing another multi-objective cost function in the joint space. Two case studies, based on six DoF Puma 560, validate the performance of the proposed methodology. Simulation results show that the proposed 3-stage methodology provides fast and accurate results as the PSO algorithms are effective in solving the inverse kinematics problem and tuning the optimal PD parameters.

Keywords: Robot manipulator; Nonlinear dynamics; Optimization, PSO algorithm, Inverse kinematics, Trajectory tracking, PD-control, PUMA 560

191

Title: Guidance, Navigation and Control System for Multi-Robot Network in Monitoring and Inspection Operations

Author: Ahmad Jobran Al-Mahasneh, Published Year: 2022

Faculty: Engineering and Technology

Abstract: This work focuses on the challenges associated with autonomous robot guidance, navigation, and control in multi-robot systems. This study provides an affordable solution by utilizing a group of small unmanned ground vehicles and quadrotors that collaborate on monitoring and inspection missions. The proposed system utilizes a potential fields path planning algorithm to allow a robot to track a moving target while avoiding obstacles in a dynamic environment. To achieve the required performance and provide robust tracking against wind disturbances, a backstepping controller is used to solve the essential stability problem and ensure that each robot follows the specified path asymptotically. Furthermore, the performance is also compared with a proportional- integral-derivative (PID) controller to ensure the superiority of the control system. The system combines a low-cost inertial measurement unit (IMU), a GNSS receiver, and a barometer for UAVs to generate a navigation solution (position, velocity, and attitude estimations), which is then used in the guidance and control algorithms. A similar solution is used for UGVs by integrating the IMU, a GNSS receiver, and encoders. Non-linear complementary filters integrate the measurements in the navigation system to produce high bandwidth estimates of the state of each robotic platform. Experimental results of several scenarios are discussed to prove the effectiveness of the approach.

Keywords: backstepping controller; complementary filters; motion planner; navigation system; ground robot; aerial robot; inspection and monitoring

192

Title: Online Model-Free Reinforcement Learning for Output Feedback Tracking Control of a Class of Discrete-time Systems with Input Saturation

Author: Ahmad Jobran Al-Mahasneh, Published Year: 2022

Faculty: Engineering and Technology

Abstract: In this paper, a new model-free Model-Actor (MA) reinforcement learning controller is developed for output feedback control of a class of discrete-time systems with input saturation constraints. The proposed controller is composed of two neural networks, namely a model-network and an actor network. The model-network is utilized to predict the output of the plant when a certain control action is applied to it. The actor network is utilized to estimate the optimal control action that is required to drive the output to the desired trajectory. The main advantages of the proposed controller over the previously proposed controllers are its ability to control systems in the absence of explicit knowledge of these systems’ dynamics and its ability to start learning from scratch without any offline training. Also, it can explicitly handle the control constraints in the controller design. Comparison results with a previously published reinforcement learning output feedback controller and other controllers confirm the superiority of the proposed controller.

Keywords: Reinforcement learning, adaptive control, nonlinear control, optimal control.

193

Title: Novel General Regression Neural Networks for Improving Control Accuracy of Nonlinear MIMO Discrete-Time Systems

Author: Ahmad Jobran Al-Mahasneh, Published Year: 2022

Faculty: Engineering and Technology

Abstract: In this article, a novel version of the general regression neural network (Imp_GRNN) is developed to control a class of multiinput and multioutput (MIMO) nonlinear discrete-time (DT) systems. The improvements retain the features of the original GRNN along with a significant improvement of the control accuracy. The enhancements include developing a method to set the input-hidden weights of GRNN using the inputs recursive statistical means, introducing a new output layer and adaptable forward weighted connections from the inputs to the new layer, and suggesting an interval-type smoothing parameter to eradicate the need for selecting the parameter beforehand or adapting it online. Also, controller stability is studied using Lyapunov's method for DT systems. The controller performance is tested with different simulation examples and compared with the original GRNN to verify its superiority over it. Also, Imp_GRNN performance is compared with an adaptive radial basis function network controller, an adaptive feedforward neural-network (NN) controller, and a proportional-integral-derivative (PID) controller, where it demonstrated higher accuracy in comparison with them. In comparison with the formerly proposed control methods for MIMO DT systems, our controller is capable of producing high control accuracy while it is model free, does not require complex mathematics, has low computational complexity, and can be utilized for a wide range of DT dynamic systems. Also, it is one of the few methods that aims to improve the control system accuracy by improving the NN structure.

Keywords: Artificial neural networks, MIMO communication, Control systems, Adaptation models, Dynamical systems, Adaptive systems

194

Title: Polymeric-Based Formulation as Smart Drug Delivery System

Author: Mohammad Bayan, Published Year: 2022

Faculty: Pharmacy

Abstract: Conventional oral formulations are mainly absorbed in the small intestine. This limits their use in the treatment of some diseases associated with the colon, where the drug has to act topically at the inflammation site. This paved the way for the development of a smart colonic drug delivery system, thereby improving the therapeutic efficacy, reducing the dosing frequency and potential side effects, as well as improving patient acceptance, especially in cases where enemas or other topical preparations may not be effective alone in treating the inflammation. In healthy individuals, it takes an oral medication delivery system about 5 to 6 h to reach the colon. A colonic drug delivery system should delay or prohibit the medication release during these five to six hours while permitting its release afterward. The main aim of this study was to develop a smart drug delivery system based on pH-sensitive polymeric formulations, synthesized by a free-radical bulk polymerization method, using different monomer and crosslinker concentrations. The formulations were loaded with 5-amino salicylic acid as a model drug and Capmul MCM C8 as a bioavailability enhancer. The characterization, in vitro swelling and release studies were performed to evaluate the produced formulations, determine the ability of the developed system to retard the drug release at conditions mimicking the stomach and small intestine while triggering its release at conditions mimicking the colon. The polymer-based formulation was found its promising applicability as a potential smart colonic drug delivery system.

Keywords: 5-amino salicylic acid; smart delivery system; sustainable polymers; triggered drug delivery; ulcerative colitis

195

Title: الفصحى والعامية، مشكلات ازدواجية الاستعمال في التعليم.

Author: Muhammad Ismail Amayreh, Published Year: 2022

Faculty: Arts

Abstract: تتناول هذه الورقة البحثية عدة قضايا حول اللهجات العامية وعلاقتها بالفصحى، فمن أهم هذه القضايا: ما الأسباب الحقيقية وراء ازدياد الفجوة بين العامية والفصحى؟ وقد تطرق الباحث إلى السبل النافعة لتقليص هذه الفجوة. ومن القضايا الرئيسة الهامة في هذا الطرح والتي تسعى هذه الورقة في أن تسهم بتسليط الضوء عليها هي قضية الإقبال الشديد من متعلمي العربية ولا سيما الناطقين بغيرها على تعلم العامية، والوقوف على أهم الكتب المؤلفة لتعليم العامية لهذه الفئة من المتعلمين، وبيان أهم نقاط ضعفها من خلال تحليل عام لمحتوياتها، وما الدافع وراء تأليفها؟ وتحاول هذه الورقة أيضا أن تسهم في توصيف مجموعة من المشاكل التي تزيد من الفجوة بين الفصيحة والعامية، وما يواجهه الناطقون بغيرها من مشاكل تواصلية بغض النظر عن هدفهم الذي يتعلمون اللغة لأجله، وأخيرا طرح الباحث مسألة الاستفادة من المنهج الإحصائي في تدريس العامية، وقد اتُبع المنهج الوصفي التحليلي الاستقرائي في كتابة هذه الورقة البحثية . كلمات مفتاحية: اللهجات، العامية، الفصحى، الفجوة.

Keywords: كلمات مفتاحية: اللهجات، العامية، الفصحى، الفجوة.

196

Title: Heuristic Evaluation of Microsoft Teams as an Online Teaching Platform: An Educators’ Perspective

Author: Lamis Al-Qoran, Published Year: 2022

Faculty: Information Technology

Abstract: The way that education is delivered changed significantly during the COVID-19 pandemic to be completely online in many countries for many institutions. Despite the fact that they are not online teaching platforms, virtual meeting platforms were utilized to deal with this transformation. One of the platforms Philadelphia University utilized for the unplanned shift to online teaching was Microsoft Teams. This paper examines how heuristic evaluation may be used to guide the evaluation of online meeting platforms for teaching and focuses on the use of heuristic evaluation to assess the level of usability of Microsoft Teams. The level of Zoom’s usability is also evaluated using heuristic evaluation in order to compare it to that of Microsoft Teams and to assess Microsoft Teams’ overall usability in comparison to other platforms being used for the same purpose. Microsoft Teams was identified as having a few issues that need to be addressed. Additionally, strengths, weaknesses, opportunities, and threats to Microsoft Teams’ usability were assessed.

Keywords: Microsoft Teams; usability; usability evaluation; heuristic evaluation

197

Title: Polymeric Based Pellets as Intelligent Drug Delivery Systems

Author: Mohammad Bayan, Published Year: 2022

Faculty: Pharmacy

Abstract: The small intestine is where most conventional oral formulations are mostly absorbed. This restricts their usage in the treatment of several colon disorders since the medicine must act topically at the site of inflammation. This opened the door for the development of an intelligent colonic drug delivery system, which enhanced therapeutic effectiveness, decreased dosing frequency and potential side effects, and increased patient acceptance particularly in situations where enemas or other topical preparations might not be sufficient to treat inflammation alone. This study's primary goal was to develop a smart medication delivery system based on pH-sensitive polymeric formulations made using a free-radical bulk polymerization technique. In the formulations, 5-amino salicylic acid was used as a model drug and Capmul MCM C8 was added to increase bioavailability. The in vitro swelling and release evaluation showed that the developed system may be able to delay drug release under conditions that mimic the stomach and small intestine while triggering it under conditions that mimic the colon, indicating its potential usefulness as a smart colonic drug delivery system.

Keywords: Mesalamine; Intelligent Delivery; Sustainable Development; Smart Polymers; Colon Disorders

198

Title: The Structure of the Muwashah Poems by Ibn Khatima Al-Ansari Andalusian

Author: Omar Faris Yousif AlKafaween, Published Year: 2022

Faculty: Arts

Abstract: : The study dealt with the structure of the Muwashah by Ibn Khatima Al-Ansari, and it studied it thematically, semantically, and rhythmically. This was done by inspecting the two major types of the Muwashah genre: al-Tamm (complete) and Al-Aqra (incomplete), and their most important purposes such as love, winery, description of nature, asceticism, and mysticism. The study then focused on the prosodic structure of these poems based on compliance with the laws of Arabic poetry. This was detailed by highlighting the rhythms, rhymes, and phonetic structure of these poems, linking them to the significance and music of the Muwashah genre. The study had several conclusions: the complete type (Tamm) is the predominant one; most of them followed a non-poetic system, and their rhyme schemes ranged between the free and the limited, The study adopted a structural constructive method, because of its role in studying the construction of Muwashah and analyzing its rhythm and connotations.

Keywords: Ibn Khatima, Muwashah, Poetry Functions, Prosody.

199

Title: Facile Fabrication of Methyl Gallate Encapsulated Folate ZIF-L Nanoframeworks as a pH Responsive Drug Delivery System for Anti-Biofilm and Anticancer Therapy

Author: Mohammad Bayan, Published Year: 2022

Faculty: Pharmacy

Abstract: Zeolitic imidazole frameworks are emerging materials and have been considered an efficient platform for biomedical applications. The present study highlights the simple fabrication of methyl gallate encapsulated folate-ZIF-L nanoframeworks (MG@Folate ZIF-L) by a simple synthesis. The nanoframeworks were characterized by different sophisticated instruments. In addition, the drug-releasing mechanism was evidenced by in vitro releasing kinetics at various pH conditions. The anti-biofilm potential confirmed by the biofilm architectural deformations against human infectious pathogens MRSA and N7 clinical strains. Furthermore, anticancer efficacy assessed against A549 lung cancer cells. The result reveals that the MG@Folate ZIF-L exposed a superior cytotoxic effect due to the pH-responsive and receptor-based drug-releasing mechanism. Based on the unique physicochemical and biological characteristics of nanoframeworks, it has overcome the problems of undesired side effects and uncontrolled drug release of existing drug delivery systems. Finally, the in vitro toxicity effect of MG@Folate ZIF-L was tested against the Artemia salina (A. salina) model organism, and the results show enhanced biocompatibility. Overall, the study suggested that the novel MG@Folate ZIF-L nanoframeworks is a suitable material for biomedical applications. It will be very helpful to the future design for targeted drug delivery systems.

Keywords: anticancer; antibiofilm; cytotoxicity; folic acid; pH responsive; zeolitic imidazole frameworks

200

Title: تحديات بناء مجتمع المعرفة الأردني من منظور طلبة جامعة فيلادلفيا

Author: Muwafaq Abu Hammoud, Published Year: 2022

Faculty: Arts

Abstract: الأهداف: تناولت الدراسة تحديات بناء مجتمع المعرفة الأردني من منظور طلابي، وسعت من خلال إجراءاتها التطبيقية، إلى استجلاء مجموعة الإدراكات والتصورات لدى شريحة اجتماعية من الشباب الأردني، تتمثل بالشباب الجامعي، حول بناء مجتمع المعرفة ومفهومه والتحديات التي تحول دونه، والاقتراحات التي يقدمونها لتطوير ذلك المجتمع وبنائه معرفياً وتنموياً، ليكون ذا دور فاعل في تحقيق العدالة والتنمية المستدامة. المنهجية: اعتمدت الدراسة المنهج الوصفي التحليلي في جمع المعلومات والبيانات التي تفسر وتحلل وتصف الواقع والوضع الراهن لموضوع الدراسة، في محاولة لفهم الحاضر لتوجيه المستقبل نوعاً ما، أي لتأكيد أهمية بناء مجتمع المعرفة. النتائج: كشفت الدراسة عن إدراك أفراد عينة الدراسة لمفهوم مجتمع المعرفة المتمثل بأنه المجتمع الذي يوظف المعرفة والمعلومة لتعزيز القدرات والمهارات الإبداعية والابتكارية لدى الأفراد، وأن النسبة الأكبر من أفراد عينة الدراسة لا يعلمون بأن النظام السياسي يلعب الدور الأكبر في بناء مجتمع المعرفة، وأن الاقتصاد هو العامل الحاسم في بنائه. التوصيات: في ضوء نتائج الدراسة، توصي الدراسة ببناء برامج ومشروعات ورؤى وطنية واضحة لنشر الوعي المجتمعي بأهمية بناء مجتمع المعرفة ومتطلبات التحول إليه، وضرورة تفعيل الشراكة الحقيقية بين جميع المؤسسات والقطاعات الوطنية، مدعومة بإرادة سياسية حقيقية لضمان تلبية متطلبات مجتمع المعرفة.

Keywords: مجتمع المعرفة، اقتصاد المعرفة، المعرفة، الفجوة المعرفية.

201

Title: Intelligent Control for Voltage Regulation in the Distribution Network Equipped with PV Farm

Author: Firas Abdullah Obeidat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: A combined PSO-ANN control is proposed in this work to achieve the best voltage regulation in a distribution network, based on quick response and minimum average voltage deviation. The Jordanian Sabha Distribution Network (JSDN) with PV Farms is used as a real case study to examine a voltage variation issue. Two STATCOMs are used to solve the voltage fluctuation problem on the network’s three buses. The required reactive powers of STATCOMs for voltage regulation during load variation are calculated in offline mode using a particle swarm optimization (PSO) algorithm. Despite its high performance in solving voltage issue in the JSDN network, the PSO controller is unable to react promptly to dynamic changes in the network. An artificial neural network (ANN) is therefore suggested as an online mode controller for quick and efficient voltage regulation. The offline dataset is used to train the ANN for online voltage regulation utilizing the MATLAB-Tool Box. At an average voltage deviation (AVD) of 1.168%; (whereas an acceptable one is 6%), the results revealed the proposed ANN controller’s competence for voltage regulation in the distribution network. Moreover, to find the best position based on an efficient voltage regulation, many sites for STATCOMs are taken into consideration.

Keywords: renewable energy; smart grids; distribution networks; STATCOMs; PV systems

202

Title: دور السلطة القضائية في مواجهة جرائم الأحداث: دراسة مقارنة

Author: Moayd Husni Al-Kawaldah, Published Year: 2022

Faculty: Law

Abstract: تناول هذا البحث موضوع دور السلطة القضائية في مواجهة جرائم الأحداث، وذلك لمعالجة موضوع قضاء الأحداث والضمانات المقررة لحمايتهم من كافة الجوانب الفقهية والقانونية,فقد تطرقنا لمناقشة ضمانات محاكمة الحدث أمام قضاء الأحداث والتي تناولنا فيها أهم القواعد الإجرائية التي تتم فيها محاكمة الأحداث، والتي تتناسب مع الطابع الإنساني والرعائي الواجب مراعاته عند التعامل مع الأحداث الجانحين، عدا عن كون هذه الإجراءات تحوي طابعا خاصا تمليه طبيعة هذه المحاكمة كون هدفها هو التثبت من ارتكاب الحدث مما نسب إليه من جرم أو خطورة إجرامية، حتى إذا ثبت ذلك بادرت المحكمة لاتخاذ إجراءاتها المناسبة بتطبيق التدابير الملائمة بما ينسجم والحالة المعروضة أمامها. ثم أتبعنا ذلك بدراسة أحكام التدابير الخاصة بالأحداث المجرمين، والتي نصت على اتباعها التشريعات الجنائية الحديثة وذلك لإبعاد الأحداث عن المجال العقابي واستبداله بالتدابير التهذيبية الحديثة والتي تهدف إلى علاج الأحداث المنحرفين وإصلاحهم والتي تعامل الحدث كمريض يستحق العلاج ليس كمجرم يستحق العقاب ومن ثم تطرقنا لبيان موقف التشريع من الطعن في هذه الأحكام ، وبالرغم من اختلاف تشريعات الأحداث بشأن مسألة الطعن في الأحكام الصادرة في قضايا الأحداث إلا أنها قد اتفقت على جواز الطعن في الأحكام الصادرة عن محكمة الأحداث بكافة طرق الطعن المقررة قانونا.

Keywords: السلطة القضائية، قضاء الأحداث، جرائم الأحداث.

203

Title: Narrowband Internet-of-Things to Enhance the Vehicular Communications Performance

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2022

Faculty: Engineering and Technology

Abstract: The interest in vehicle-to-vehicle communication has gained a high demand in the last decade. This is due to the need for safe and robust smart communication, while this type of communication is vulnerable to latency and power. Therefore, this work proposes the Narrowband Internet-of-Things to enhance the robustness of the vehicular communication system. Accordingly, the system’s QoS is enhanced. This enhancement is based on proposing two parts to cover the latency and the harmonics issues, in addition to proposing a distributed antenna configuration for the moving vehicles under a machine learning benchmark, which uses the across-entropy algorithm. The proposed environment has been simulated and compared to the state-of-the-artwork performance. The simulation results verify the proposed work performance based on three different parameters; namely the latency, the mean squared error rate, and the transmitted signal block error rate. From these results, the proposed work outperforms the literature; at the probability of 10−3 , the proposed work reduces the peak power deficiency by almost 49%, an extra 23.5% enhancement has been attained from the self-interference cancellation side, and a bit error rate enhancement by a ratio of 31%

Keywords: OFDM; V2V; NBIoT; MIMO; harmonics wavelets; multiparallel processing

204

Title: Draft Monte Carlo Simulation of Free-standing Thin Films under Low Energy Electron Bombardment: Electron Inelastic Mean Free Path (IMFP) Determination Using Elastic Peak of the Transmitted Electrons

Author: Hani Yousef Mohammad Kawariq, Published Year: 2022

Faculty: Science

Abstract: The electron energy spectra of transmitted scattered electrons from free-standing films are simulated using a Monte Carlo computational approach. Elastic scattering is simulated using Mott cross-sections and inelastic scattering via discrete processes determined from dielectric function data. This allows one to simulate the secondary electrons as well as the loss peaks near the elastic (zero loss) peak. The current study suggested a directed approach for determining the electron inelastic mean free path (IMFP) of materials at low primary electron energies. The IMFP of the reference material are not necessary for the suggested technique. The suggested technique makes use of the ratio between the transmitted elastic peak intensity and the background intensity of backscattered electrons. Free standing films of Si, Cu and Au were studied with thicknesses varying from 2 to 12 nm. Primary electron energies of 1 keV, 3 keV, and 5 keV were applied. The results appeared very good with the percentage error range was being between 5% and 25 %. We also investigate the proportion of the first and second plasmon peaks intensities to the elastic peak's intensity. We believe that the latter could provide a directed method of measuring the IMFP of materials.

Keywords: Inelastic mean free path, Monte Carlo simulation, Geant4, Free standing film,Zero loss peak

205

Title: أثر مواقع التواصل الاجتماعي على التنشئة الاجتماعية

Author: Hisham Nabeel Bani Amer, Published Year: 2022

Faculty: Arts

Abstract: هدف البحث التعرف إلى أثر مواقع التواصل الاجتماعي على عملية التنشئة الاجتماعية، واتبع الباحثان المنهج الاستقرائي، من أجل عرض الأطر النظرية المتناولة لمواقع التواصل الاجتماعي من حيث مفهومها وأهم المواقع المستخدمة وسلبيتها وايجابيتها، وكذلك الأطر النظرية المتعلقة بالتنشئة الاجتماعية ومفهومها وأهدافها وأهميتها ومؤسساتها، وتم استخدام منهج تحليل المضمون لعرض الدراسات السابقة التي تناولت تأثير التواصل الاجتماعي على التنشئة الاجتماعية والسلوك الاجتماعي وتحليل نتائجها وتوصياتها. وتوصل الباحثان إلى أن عملية التنشئة الاجتماعية لا تتوقف عند فئة الاطفال والمراهقين بل تستمر خلال مراحل الحياة، وتحتاج الي تقويم في كل مرحلة، كما أن معظم مستخدمي المواقع يتشكل لديهم بناء معتقدات جديدة، وأفكار مستوردة لاسيما لدى الاطفال والمراهقين والشباب، وذلك قد يعارض أو يخالف معتقدات الأسرة وأفكارها الاجتماعية، كما أن عملية التنشئة كانت ذات نمط منغلق قبل وجود مواقع التواصل الاجتماعي وأصبحت ذات نمط منفتح أدى إلى انحسار أدوار مؤسسات التنشئة الاجتماعية، وأصى الباحثان إلى ضرورة تحمل أولياء الأمور مسؤولياتهم الاجتماعية تجاه الابناء، وتأطير استخدام مواقع التواصل الاجتماعي للاستفادة منها في عملية التنشئة والحد من سلبياتها، وكذلك ضرورة اهتمام الدولة بالنشئ الجديد وتكثيف الجهود المشتركة سواء من المدرسة أو الأندية أو وسائل الإعلام إلى جانب مواقع التواصل الاجتماعي من أجل مخاطبة الجيل الواعد وتوعيته وإرسال رسائل الاندماج والانتماء له.

Keywords: التنشئة الاجتماعية

206

Title: HR practices and turnover intention; the mediating role of organizational commitment in Tehran: a cross-sectional study

Author: Mohammad Khalel Ibrahim Okour, Published Year: 2022

Faculty: Business

Abstract: Background: Employees are increasingly being recognised as a valuable source of information, especially in knowledge-based businesses. Businesses, however, suffer financial and organisational memory losses related to re-hiring and training new staff, and lost productivity and intellectual property because of employee turnover. Hence, employee turnover should be considered an essential part of human resource management. Furthermore, employees’ trust in management and human resource (HR) practices substantially impact organisational commitment (OC). Thus, anticipating employee commitment and turnover intentions is crucial, as people are the sole source for knowledge-based firms to maintain their competitive advantage. In the context of selected Tehran Renewable Energy (RE) firms, this study investigated the mediating impact of OC on the relationship between HR practices (recruitment and selection; training and development opportunities; performance appraisal and evaluation; teamwork; compensation and pay; and job security) and employee turnover intention. Methods: This is a cross-sectional study in Tehran that involved 90 experts and knowledgeable employees from four of Tehran's top RE businesses. A questionnaire was distributed to collect data which was later analysed with correlation, regression and bootstrapping analyses. Results: All six dimensions of HR practices were discovered to have an indirect impact on turnover intention and a direct impact on OC. OC among employees has an indirect effect on turnover intention. It was also revealed that the training and development opportunity has the most considerable effect on OC and turnover intention. OC was not found as a mediator between HR practices and turnover intention. Conclusions: The outcomes of this study showed that both training and development opportunities; and pay and compensation structure were found to be two significant components of HR practices in the relationship with OC. RE managers should employ appropriate HR strategies, particularly in these two dimensions, to improve an individual's degree of OC and reduce turnover intention.

Keywords: HR practices, turnover intention, organisational commitment, learning organisations, renewable energy industry

207

Title: Analysis of recent shared ancestry in a familial cohort identifies coding and noncoding autism spectrum disorder variants"

Author: Raida W. Khalil, Published Year: 2022

Faculty: Science

Abstract: Autism spectrum disorder (ASD) is a collection of neurodevelopmental disorders characterized by deficits in social communication and restricted, repetitive patterns of behavior or interests. ASD is highly heritable, but genetically and phenotypically heterogeneous, reducing the power to identify causative genes. We performed whole genome sequencing (WGS) in an ASD cohort of 68 individuals from 22 families enriched for recent shared ancestry. We identified an average of 3.07 million variants per genome, of which an average of 112,512 were rare. We mapped runs of homozygosity (ROHs) in affected individuals and found an average genomic homozygosity of 9.65%, consistent with expectations for multiple generations of consanguineous unions. We identified potentially pathogenic rare exonic or splice site variants in 12 known (including KMT2C, SCN1A, SPTBN1, SYNE1, ZNF292) and 12 novel candidate (including CHD5, GRB10, PPP1R13B) ASD genes. Furthermore, we annotated noncoding variants in ROHs with brain- specific regulatory elements and identified putative disease-causing variants within brain-specific promoters and enhancers for 5 known ASD and neurodevelopmental disease genes (ACTG1, AUTS2, CTNND2, CNTNAP4, SPTBN4). We also identified copy number variants in two known ASD and neurodevelopmental disease loci in two affected individuals. In total we identified potentially etiological variants in known ASD or neurodevelopmental disease genes for ~61% (14/23) of affected individuals. We combined WGS with homozygosity mapping and regulatory element annotations to identify candidate ASD variants. Our analyses add to the growing number of ASD genes and variants and emphasize the importance of leveraging recent shared ancestry to map disease variants in complex neurodevelopmental disorders.

Keywords: Autism

208

Title: جمع المخطوطات العربية في القرن17م في ضوء مكاتبات المستشرقين مع مسيحيي الشام

Author: Rasha Abdullah Alkhatib, Published Year: 2022

Faculty: Arts

Abstract: كان جمع المخطوطات في ق17م من وسائل المستشرقين لتحصيل المعرفة باللغات الشرقية وآدابها ومنها اللغة العربية، واتخذوا لذلك ما وسعهم من أسباب، منها الرحلة إلى الشرق والاستعانة بأبنائه في سبيل الحصول عليها. ويعرض هذا البحث جوانب من عمل اثنين من المستشرقين في جمع المخطوطات العربية، هما: يعقوب خوليوس (ت1667) أستاذ العربية والرياضيات في ليدن، وإدوارد بوكوك (ت1691) أستاذ العربية والعبرية في أكسفورد، في ضوء مكاتباتهم ورسائلهم المحفوظة في مكتبات هولندا وبريطانيا، مع عدد من المسيحيين الشوام( ) الذين كان لهم صلة بتجارة الكتب المخطوطة أو بيئة المعرفة والبحث العلمي في ق17، من رجال الدين أو من عامة المتعلمين، سواء في مواطنهم السورية أو في المهجر؛ إذ سافر بعضهم إلى أوروبا وساعدوا المستشرقين هناك في انتساخ المخطوطات العربية أو فهرستها في المكتبات الجامعية. وسيجري التعريف بهؤلاء وببعض رسائلهم التي توضح طبيعة إسهاماتهم مع المستشرقين لجمع المخطوطات من الشرق. وهم: • ميخائيل كراكاو • ثَلْجَة بن حوران كرمة الحموي • نقولاوس بن بطرس الحلبي • يوحنا بن ميخائيل ابن عطايا المتطبب • موسى بن ميخائيل ابن عطايا • شاهين قندي

Keywords: المخطوطات العربية، الأدب العربي المسيحي ق17م، رسائل المستشرقين، يعقوب خوليوس، إدوارد بوكوك، الأدب في العصر العثماني

209

Title: The effect of mixed sodium dodecyl sulfate–polyethylene glycol systems on kinetic of oxidation of o‑Cresol by cerium(IV) in H2SO4 medium

Author: Adnan Dahadha, Published Year: 2022

Faculty: Science

Abstract: The kinetics of the oxidation of o-Cresolby cerium(IV) have been investigated spectrophotometrically at 298K in the absence and presence of sodiumdodecyl sulfate (SDS) and polyethylene glycols (PEGs) in sulfuric acid mediumto examine the catalytic behavior of SDS, PEG (600, 1500, and 4000), and themixed systems of PEG 600, 1500, and 4000 with SDS. The reaction was first orderwith respect to [cerium(IV)] and fractional order with respect to [o-Cresol]and [H2SO4]. However, the effect of SDS catalysis was explained via Piszkiewicz’scooperativity model to calculate the cooperative index (n) and dissociation constants (kD)of substrate–surfactant aggregates, while the catalytic activity of PEGs wasalso examined by use of the Benesi–Hildebrand model. In general, reaction rateenhancements have been observed in the oxidation of o-Cresol bycerium(IV) in the presence of SDS andPEG (600, 1500). On the other hand, the catalytic profiles of the various mixedPEG–SDS systems have shown a suddenincrease in the observed rate constant (kobs)values even before the actual critical micelle concentration (CMC) of SDS. Thispremicellar catalysis can be interpreted on the basis of the formation of theactive PEG–SDS aggregates at various[SDS] and [PEG]. A plausible mechanism of the oxidation reaction has beensuggested; in addition, the major final product was salicylic acid, which isseparated by column chromatography and tested by melting point,ultraviolet–visible, and FTIR spectra to compare with the original sample ofsalicylic acid.

Keywords: Micellar catalysis · o-Cresol · Cerium(IV) · Polyethylene glycols (PEG) · Sodium dodecyl sulfate (SDS) · Mixed PEG–SDS system

210

Title: Textual analysis of the annual report and corporate performance: evidence from China

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2022

Faculty: Business

Abstract: Purpose This paper aims to examine the relationship between the readability of annual reports and corporate performance in Chinese listed firms. Design/methodology/approach This research examined the annual report readability factors of Chinese listed companies by using a textual analysis method using Python to extract the text from the annual reports, convert it into numerical form to facilitate statistical analysis and then merge the results with data from the Chinese stock market to explain the impact on corporate performance and predict future earnings in the Chinese financial markets from 2008 to 2021. Findings Study findings indicate that firms with better financial reporting readability are more profitable, incur lower agency costs and have low earnings in the Chinese stock markets when readability is low (i.e. more complexity and length of annual reports). It was also found that when a listed company has a good performance, it prefers to use a short space to explain its operating and financial status. More generally, the means of the report length are short, and accounting terms are used less frequently; in the case of a poor company, the annual report is particularly long and accounting terms are more frequently used. In the context of the COVID-19 crisis, this study served as a proxy measure of returns prior to the announcement of the COVID-19 pandemic. In addition, an instrumental variable approach is used, which helps results to remain robust and control for fixed effects and potential endogeneity problems. Research limitations/implications Although this study’s results cannot be generalised globally because of their limited scope, they can still be generalised across non-English speaking countries. Thus, future cross-country research is encouraged to examine the textual analysis of financial reports across those countries. Practical implications This study conveys two messages to investors and policymakers within the Chinese market. First, investors ought to pay greater attention to the nonfinancial information contained in annual reports to improve the accuracy of their predictions regarding future firm performance. Second, Chinese policymakers are encouraged to instate a policy for the use of plain English in annual reports to make them more readable by international investors. Originality/value This study contributes to the paucity of research that examines English-written annual reports in non-English-speaking countries by examining the readability of annual reports in the Chinese market.

Keywords: Readability, Annual financial report, Corporate performance, Text analysis, Future earnings, Chinese listed companies

211

Title: Entrepreneurship in Jordan: The Eco-system of the Social Entrepreneurship Support Organizations (SESOs)

Author: Amani Ghazi Jarrar, Published Year: 2022

Faculty: Arts

Abstract: This study aims at assessing the Social Entrepreneurship Support Organizations (SESOs) in Jordan with an updated eco-system reflecting the better resourced Social Entrepreneurship eco-system characterized with comprehensive information; covering the stakeholders’ identification data, ongoing projects and initiatives, work scope, and their targeted groups, accurate data based on a well-developed survey and analysis of the survey data by our experts. This study also aims at assessing the SESOs capacity by coincide their desired needs and their actual needs and limit the social innovation concept variation among the different institutions in the ecosystem. This study provides a survey analysis for the Social Entrepreneurship Support Organizations (SESOs), and an attempt to identify their characteristics and roles in Jordan by adopting the qualitative and quantitative analysis approach as its methodology. Results show that (57.89%) of the SESO’s in Jordan have dedicated programs that focus on women's inclusion, and that (68.42%) are hiring more than 50% in their staff. Besides that, results also show that (59.65%) of the SESO’s in Jordan did not dedicate programs for people with disabilities (PWD); which is a high portion in neglecting this segment of people. Besides that (54.39%) do not have designed facilities friendly using for people with disabilities. Moreover, results show that (73.68%) had dedicated programs for youth with different age groups, and (77.19%) of the SESO’s in Jordan had attempted to identify, understand, and actively removing barriers that exist for certain groups of young people in society. Moreover, (70.18%) of the SESO’s in Jordan had organized specific outreach mechanisms to identify, meet, engage, and/or serve different population groups. Finally, results show that (38.60%) of the SESO’s in Jordan had dedicated programs for refugees.

Keywords: Entrepreneurship; Social Entrepreneurship; Eco-system; Jordan

212

Title: Novel fluorophenyl tethered thiazole and chalcone analogues as potential anti-tubercular agents: Design, synthesis, biological and in silico evaluations

Author: Balakumar Chandrasekarn, Published Year: 2022

Faculty: Pharmacy

Keywords: Fluorophenyl-thiazoleChalconeMolecular dockingMolecular dynamicsADME properties

213

Title: Thematic and Artistic Structure in Ibn al-Markhi's Andalusian letters

Author: Omar Faris Yousif AlKafaween, Published Year: 2022

Faculty: Arts

Abstract: The study dealt with the letters of Ibn al-Markhi al-Andalusi (T536 Ah/1141 AD) _ one of the writers of Andalusia at the time of the Almoravids_ and studied its thematic and artistic structure. This was done by monitoring its most prominent its themes, and classifying them into Brotherhood, Diwaniyah, Social, Description of nature, Zarzouriyat (after the Starling bird, “Zarzour” in Arabic), and what falls under Each class of dimensions and topics, and then the study analyzed the artistic structure of the letters by highlighting the most important artistic mechanisms that the writer manipulated to represent his ideas, and give them beauty and poetic such as the introductory structure, the artistic image, quotation and inclusion, and the art of the exquisite. The study adopted descriptive method, integrated with the aesthetic/formalistic approach, since both have a complementary role in uncovering the topics of the letters, discussing them, monitoring the technical means and mechanisms that helped to represent them, besides demonstrating their artistic impact.

Keywords: Thematic structure, artistic structure, Ibn al-Markhi, the art of letters.

214

Title: Pharmacological and Biochemical Perspectives of Kinase Inhibitors in Cancer and COVID-19 Therapeutics

Author: Balakumar Chandrasekarn, Published Year: 2022

Faculty: Pharmacy

Abstract: Kinases are the component of superfamily enzymes known as phosphotransferases which involve transferring a phosphate group from phosphate-releasing high energy molecules to the specific substrates (Ardito et al., 2017). Kinases have significant roles in cell signalling, metabolism, cell transport, protein regulation, and other cellular events (Cohen, 2001).

Keywords: COVID-19, kinase inhibitors, CDK, ligand-based and structure-based drug design, pharmacology

215

Title: La relation entre hommes et femmes : point de vue d’Ahlam Mosteghanemi.

Author: Mohammad Al-Ghazu, Published Year: 2022

Faculty: Arts

Abstract: La relation entre hommes et femmes : point de vue d’Ahlam Mosteghanemi. Résumé La relation entre l'homme et la femme semble ambiguë malgré son abondance dans les écrits d’Ahlam Mosteghanemi. Très peu de chercheurs ont abordé ce sujet et selon nos recherches en bibliothèques et en ligne personne n’est allé chercher quel genre d’hommes existe dans ses écrits. Dans cette recherche nous avons essayé d'éclaircir la relation entre l'homme et la femme vue par Ahlam Mosteghanemi en répondant sur la question suivante : quels sont les trois genres d’hommes entre lesquels Ahlam est écartelée? Nous avons analysé sa vision de l'homme, et cherché les types d'hommes qui ont influencé ses idées. A travers une large étude des œuvres de cet écrivain, nous avons trouvé trois types d'hommes. Ce sont l'amant, le politicien et le patriotique. Mots clés: Ahlam Mosteghanemi, femme arabe, homme arabe, littérature francophone. Littérature française. The relationship between men and women: Ahlam Mosteghanemi’s point of view Abstract Despite the abundant discussion of the relationship between men and women in Ahlam Mosteghanemi's novels, the nature of this relation is not yet obvious. A few researchers have tackled this issue but none have investigated the types of men found in her novel. This research aims at clarifying the relationship between men and women in Mosteghanemi's novels through answering the following question: what three types of men whom Ahlam has been split between? Through the analysis of her vision towards men and through investigating the men who influenced her thoughts, three distinctive types of men are found in her novels; the lover, the politician and the patriot. Key words: Ahlam Mosteghanemie, arab woman, arab man, francophone literature. French literature. ملخص العلاقة بين الرجل والمرأة: وجهة نظر أحلام مستغانمي ان العلاقة بين الرجل والمرأة تبدو غير واضحة رغم وفرتها في كتابات احلام مستغانمي. ان الباحثين الذين تطرقوا لهذا الموضوع قليلون جدا وحسب البحوث التي اجريتها في المكتبات وعبر الشبكة العنكبوتية لم يبحث احد منهم عن انواع الرجال الذين تواجدوا في كتاباتها. في هذا البحث, لقد حاولنا توضيح هذه العلاقة حسب ما رأته احلام مستغانمي من خلال الاجابة على السؤال التالي : ما الانواع الثلاثة للرجال الذين تقاسموا احلام؟ لقد حللنا رؤيتها للرجل وبحثنا عن الرجال الذين اثروا في افكارها. من خلال الدراسة الموسعة لأعمال هذه الكاتبة وجدنا الانواع الثلاثة لهؤلاء الرجال. انهم العاشق والسياسي والوطني. الكلمات الدالة : أحلام مستغانمي, المرأة العربية, الرجل العربي, الأدب الفرانكوفوني, الأدب الفرنسي

Keywords: Ahlam Mosteghanemi, femme arabe, homme arabe, littérature francophone. Littérature française.

216

Title: Standardization, in-silico and in-vivo safety assessment of methanol extract of Ziziphus mauritiana Lam leaves

Author: Balakumar Chandrasekarn, Published Year: 2022

Faculty: Pharmacy

Abstract: Ziziphus mauritana Lam leaves were used to treat asthma, diabetes, pain, and inflammation in the Indian traditional system of medicine. The leaves of the Ziziphus mauritiana Lam were consumed as a vegetable in Indonesia and India. The present study aims to predict the pharmacokinetic properties of flavonoids identified & quantified through U(H)PLC and to evaluate the safety of methanol extract of Ziziphus mauritana Lam leaves (MEZ) in rats. A U(H)PLC-ESI-QTOF-MS/MS was performed to identify flavonoids present in MEZ and quantified using U(H)PLC method. The in-silico ADME properties of the flavonoids were analyzed using Schrodinger Maestro software. The acute oral toxicity study was performed by administering a single dose of MEZ (5000 mg/kg) in female rats and observed for 14 days. The sub-chronic studies were carried out by oral administration of MEZ at 500, 750, and 1000 mg/kg daily for 90 days. The changes in hematological parameters, clinical biochemistry, and histopathology were observed after the treatment period. Eight flavonoids rutin, kaempferol, luteolin, myricetin, catechin, and apigenin were identified from were identified in UPLC-QTOF-MS/MS analysis. These results showed the highest amount of luteolin (5.41 μg/ml) and kaempferol (4.02 μg/ml) present in MEZ. No signs of toxicity or mortality were observed in acute toxicity studies. In the sub-chronic studies, data showed that MEZ does not produce any changes in hematological and clinical biochemical parameters compared to control rats. MEZ (1000 mg/kg) significantly (p < 0.05) reduced total cholesterol, triglycerides, in male rats, which was more prominent on day 90. The histopathological analysis also revealed no changes in the vital organs. These results conclude that MEZ was considered safe and well-tolerated in rats.

Keywords: Ziziphus mauritiana Lam Biochemical Hematology Histopathology Toxicity

217

Title: Green Synthesis of Gold, Iron and Selenium Nanoparticles Using Phytoconstituents: Preliminary Evaluation of Antioxidant and Biocompatibility Potential

Author: Abeer Shnoudeh, Published Year: 2022

Faculty: Pharmacy

Abstract: This study aimed at fabricating gold (Au), iron (Fe) and selenium (Se) nanoparticles (NPs) using various natural plant extracts from the Fertile Crescent area and evaluating their potential application as antioxidant and biocompatible agents to be used in the pharmaceutical field, especially in drug delivery. The Au-NPs were synthesized using Ephedra alata and Pistacia lentiscus extracts, whereas the Fe-NPs and Se-NPs were synthesized using peel, fruit and seed extracts of Punica granatum. The phytofabricated NPs were characterized by the UV-visible spectroscopy, scanning electron microscope, Fourier transform infrared spectroscopy, X-ray diffraction (XRD) and energy-dispersive X-ray (EDS) spectroscopy. Scanning electron microscope technique showed that the synthesized NPs surface was spherical, and the particle size analysis confirmed a particle size of 50 nm. The crystalline nature of the NPs was confirmed by the XRD analysis. All synthesized NPs were found to be biocompatible in the fibroblast and human erythroleukemic cell lines. Se-NPs showed a dose-dependent antitumor activity as evidenced from the experimental results with breast cancer (MCF-7) cells. A dose-dependent, free-radical scavenging effect of the Au-NPs and Se-NPs was observed in the DPPH (2,2-Diphenyl-1-picrylhydrazyl) assay, with the highest effect recorded for Au-NPs

Keywords: gold-nanoparticles; iron-nanoparticles; selenium-nanoparticles; antioxidant potential; biocompatibility; green synthesis; Punica grantum; Ephedra; Pistachio leaves

218

Title: One-step synthesis of picolinohydrazides from fusaric acid: DFT, structural characterization and molecular inhibitory studies on metastatic tumor-derived exosomal and non-exosomal proteins

Author: Balakumar Chandrasekarn, Published Year: 2022

Faculty: Pharmacy

Abstract: A new class of picolinohydrazide analogs (5–7) was synthesized via the one-pot reaction between fusaric acid (1) and aryl hydrazines (2–4) using amide coupling reagents. The synthesized compounds (5–7) were characterized using density-functional theory (DFT) computational spectroscopy, and instrumental methods. Global and local reactivity descriptors of these compounds were calculated at the B3LYP/6–311++g(d) level of theory to predict the reactivity and the reactive sites. The evaluated electronic properties (HOMO and LUMO) gave an insight into the molecular properties of the molecule. The charge distribution and molecular electrostatic potential facilitated the prediction of either the electrophilic or nucleophilic reactivity of these compounds. Extracellular heat shock protein-90 (HSP90) plays an essential role in tumor invasion while epidermal growth factor receptor (EGFR) is found at high levels on the surface of metastatic tumors. Blocking EGFR and HSP90 may predict metastatic spread. Molecular docking and molecular dynamics showed that picolinohydrazide analogs (5–7) act as inhibitors to the active-site cavity of the target proteins, i.e., EGFR and HSP90. The fluorine scaffold (6) has a potential binding free energy of -31.01 kcal mol−1 and -30.54 kcal mol−1 for EGFR and HSP90, respectively. The binding complex of fluorine scaffold (6) with EGFR and HSP90, respectively has also shown substantial stability in the post-dynamics analysis. Our results implicate the potential efficacy of novel adjunct therapeutic insights in treating advanced cancer.

Keywords: ExosomesDFTMolecular dockingMolecular dynamics simulationEGFRHSP90

219

Title: Nosocomial Infection and Antibiotic-Resistant Threat in the Middle East

Author: Nabil Nimer, Published Year: 2022

Faculty: Pharmacy

Abstract: The prevalence of nosocomial infections (NIs) is associated with different bacteria found in hospitals. These infections in their extreme conditions result in morbidity and mortality. This study aims to provide a detailed review of literary studies to identify the prevalence of nosocomial infections and antibiotic-resistance specifically in Middle Eastern countries. A literature review approach is followed in this study. It further identifies different causes and effects associated with nosocomial infections in the given regions. Relevant studies were used to extract important information, specifically related to the Middle Eastern countries. The findings indicated that nosocomial infections following antibiotic resistance are an emerging problem in Middle Eastern countries, leading to significant morbidity and mortality. Most frequently reported NIs in Middle East in our review are bloodstream infections (BSIs) (50%) and surgical site infections (SSIs) (50%) followed by urinary tract infections (UTIs). Escherichia coli and Klebsiella species among gram-negative bacteria, Staphylococcus aureus among gram-positive bacterial and fungal pathogens such as Candida species are most reported pathogens involved in nosocomial infections and resistance to penicillins, cephalosporins, carbapenems and fluoroquinolones antibiotics were significantly reported. However, most studies showed minimum resistance of pathogens against drug colistin. To control the growth rate of the given condition, government officials are suggested to ensure that hospitals follow adequate healthcare mechanisms. Also, sufficient education must be provided to the hospital staff about the causes and effects of the given disease.

Keywords: antibiotic-resistant threat, Middle East, nosocomial infection

220

Title: Appraising the therapeutical potentials of Alchornea laxiflora (Benth.) Pax & K. Hoffm., an underexplored medicinal herb: A systematic review

Author: Balakumar Chandrasekarn, Published Year: 2022

Faculty: Pharmacy

Abstract: Ethnopharmacological relevance: Alchornea laxiflora (Benth.) Pax & K. Hoffm. (Euphorbiaceae) is an important traditional medicinal plant grown in tropical Africa. The stem, leaves, and root have been widely used in the folk medicine systems in Nigeria, Cameroon, South Africa, and Ghana to treat various ailments, including inflammatory, infectious, and central nervous system disorders, such as anxiety and epilepsy. Material and methods: The scientific name of the plant was validated using the “The Plant List,” “Kew Royal Botanic Gardens,” and Tropicos Nomenclatural databases. The literature search on A. laxiflora was performed using electronic search engines and databases such as Google scholar, ScienceDirect, PubMed, AJOL, Scopus, and Mendeley. Results: To the best of our knowledge, no specific and detailed review has been reported on A. laxiflora. Consequently, this review provides an up-to-date systematic presentation on ethnobotany, phytoconstituents, pharmacological activities, and toxicity profiles of A. laxiflora. Phytochemical investigations disclosed the presence of important compounds, such as alkaloids, flavonoids, phenolics, terpenoids, and fatty acids. Furthermore, various pharmacological activities and traditional uses reported for this botanical drug were discussed comprehensively. Conclusion: This systemic review presents the current status and perspectives of A. laxiflora as a potential therapeutic modality that would assist futureresearchers in exploring this African botanical drug as a source of novel drug candidates for varied diseases.

Keywords: Alchornea laxiflora, ethnopharmacology, African plants, traditional medicine, phytochemistry, pharmacology

221

Title: Effect of Arbutus andrachne L. Methanolic Leaf Extract on TRPV1 Function: Experimental and Molecular Docking Studies.

Author: Sahar Majdi Jaffal, Published Year: 2022

Faculty: Science

Abstract: Currently used analgesics have several side effects urging the need for new natural sources of therapeutics. Transient receptor potential vanilloid 1 (TRPV1) is a non-selective cation channel and a key receptor in pain. In this study, we explored the effect of a methanolic leaf extract from Arbutus andrachne L. (a medicinal plant growing in Jordan) and its mechanism of action on TRPV1 function and expression. Our findings showed that the extract decreased capsaicin-induced cobalt (Co+2) influx in dorsal root ganglia (DRG) neurons, an effect that involved cannabinoid receptor 1 (CB1) and TRPV1 but not alpha (α)-2 adrenergic receptors. The extract had no effect on capsaicin-evoked TRPV1 expression in the skin, DRGs, spinal cord, and brain. Importantly, the effect of A. andrachne was similar to the responses shown in the positive control group. Additionally, by conducting molecular docking between the ingredients identified in A. andrachne extract and TRPV1 receptor, it was found that α-tocopherol, ursolic acid, and β-sitosterol (similar to TRPV1 antagonist, capsazepine) fit in the same pocket of TRPV1 receptor indicating that these compounds are the active ingredients responsible for the effect of the extract in decreasing capsaicin-induced Co+2 influx. A. andrachne extract decreased capsaicin-induced Co+2 influx significantly and can be a good candidate as an analgesic.

Keywords: Arbutus andrachne, TRPV1, molecular docking, cobalt, influx

222

Title: Digital Literacy in L2 Academic Writing Classrooms

Author: Abdu Al-Kadi, Published Year: 2022

Faculty: Arts

Abstract: The multimodal approach to writing is now gaining acceptance in order to “escape the current paradigmatic view of composition studies” (Zawilski, 2011, p. 3). In multimodality, writing is not only pieces of prose but a combination of texts, images, audio, and videos (Leeuwen, 2011). This blend of words, audio, videos, voice messaging, still and moving photos (animation), games, and tutorials connect the linguistic and non-linguistic (semiotic) dimension of meaning-making (Leeuwen, 2011; Palmeri, 2007; Zawilski, 2011). Multimodality advocates (e.g., Zawilski, 2011) contend that this emerging genre of the composition goes beyond the printed words and develops a ‘full range of senses’ (multi-literacies). The fact that students attend lectures with visual multimodal literacies (Palmeri, 2007) calls for a multimodal turn in academic prose, to move beyond alphabetic literacy. Pandey (2021) explains that “the unlimited possibilities for meaning-making brought by multimodal resources such as images, sounds, and space are not only acknowledged but also deemed an indispensable part of composition in the contemporary era” (p.3), and Palmeri elucidated how teaching multimodal composition contributes to enhancing students’ alphabetic writing skills. Elliot and Klobucar (2013) stressed working with “students in digital writing …to teach them to build multimodal worlds” (p.18) as they build sentence patterns, post reflective statements in a portfolio. At its core, technology-based writing enables interaction between learners, teachers, and computers and “such interactions translate into opportunities for increased writing practice with formative feedback” (Wilson & Roscoe, 2020, p. 88). This research outlines common writing hindrances and foregrounds their causes. It calls for instituting multimodal composition to connect the linguistic and nonlinguistic (semiotic) dimension of meaning-making and thus enhance written fluency and free learners from getting bogged down in grammatical flaws and go beyond alphabetic literacy (Lim et al., 2020). This paper discusses writing from the viewpoint of several approaches and shifts that have taken place: from alphabetic literacy to multimodality. Challenges that accrue from such shifts are discussed and future prospects are provided. The presentation concludes by discussing the implications for curriculum designers, teachers, and students. The presentation concludes by discussing the implications for curriculum designers, teachers, and students.

Keywords: academic writing, digital literacy, multimodality, second language learning

223

Title: Imbalances of key parameters needed for energy-yielding processes in the serum of tramadol-treated male rats.

Author: Sahar Majdi Jaffal, Published Year: 2022

Faculty: Science

Abstract: Addiction is one of the major health challenges in the world. Tramadol is an analgesic that has been widely abused, causing negative health consequences. This study sheds light on the effect of the administration of tramadol hydrochloride (HCl) on the serum levels of key parameters needed for energy production. Male Wistar rats received oral administration of tramadol HCl for 30 days and then were sacrificed to collect blood from the eyes and determine the levels of nutritional measures in the serum by kits. Our findings showed that the daily oral gavage of 50 or 100 mg/kg tramadol HCl for a month decreased the serum levels of ferrous iron and glucose significantly compared to the nontreated rats. Additionally, both doses increased the levels of total protein, triglycerides, and magnesium compared to the nontreated animals. Only the dose of 50 mg/kg tramadol HCl was effective in elevating the serum concentration of vitamin B12. Moreover, tramadol HCl treatment did not trigger any change in the levels of zinc in comparison to the control group. In conclusion, tramadol causes imbalances of key parameters needed for energy production.

Keywords: Addiction, tramadol, rats, energy

224

Title: Wikis as Effective Collaborative Writing Tools in EAP Programs

Author: Abdu Al-Kadi, Published Year: 2022

Faculty: Arts

Abstract: A wiki is best defined as “a freely expandable collection of interlinked Web pages, a hypertext system for storing and modifying information—a database, where each page is easily editable by any user with a forms capable Web browser client” (Leuf & Cunningham, 2001, p. 14). Wikis are one of the simplest, most practical, and most widespread technological tools for collaborative writing practices in SLA (Kioumarsi, H., et all. 2018; Miyazoe & Anderson, 2010; Storch, 2013). They provide the environment to establish communication between individuals and groups in specific contexts such as training and learning (Sadaghian, S. & Marandi, S., 2020; Klobas 2006), and they are mostly free. They are also effective tools to improve teaching (Medero & Albaladejo, 2020). Wiki environments offer an extensive, interactive, flexible environment, which can be extremely useful for SLA. When using wikis, students can perform all the following tasks: access content created by other users all over the world, edit pages in collaboration with others, provide links to external sources and resources, update the content easily, track and view changes, and so much more (Klobas, 2006). Compared to traditional web pages, wikis are easier to edit and update. This session is grounded in exciting theoretical developments concerning the applicability of wikis for writing, but it is focused on a practical demonstration of how these platforms can be used in ESL classrooms. After an overview of the basic mechanics of the wiki platforms, and concepts around collaborative writing and SLA, the presenters will expose a writing activity. Participants will be led through the setting up of the writing prompt, which can be replicated and modified for each of their classes to show students how writing can be done collaboratively.

Keywords: collaborative Writing, English for Academic Purposes, Wikis

225

Title: Evaluation of the antiproliferative effect of selected plant extracts on colon and skin cancer cell lines.

Author: Sahar Majdi Jaffal, Published Year: 2022

Faculty: Science

Abstract: The aim of this study was to assess the antiproliferative effect of extracts obtained from medicinal plants that grow wild in Jordan against the human melanoma (WM136-1A) and colon cancer (Caco-2 cancer) cell lines using fibroblast cell lines as control cells. The selected plants are Varthemia iphionoides (Asteraceae), Micromeria myrtifolia (Lamiaceae), Micromeria nervosa (Lamiaceae), Origanum dayi (Lamiaceae), Ajuga chia (Lamiaceae), Salvia palaestina (Lamiaceae), and Bongardia chrysogonum (Berberidaceae). The results showed that M. nervosa and O. dayi exhibited antiproliferative activity against Caco-2 cancer cell line, with half-maximal inhibitory concentrations (IC50) that equal 98 ± 2.5 and 73.6 ± 3.4 μg/ml, respectively. Furthermore, A. chia, B. chrysogonum, and O. dayi exhibited antiproliferative activity against the WM136-1A cancer cell line, with IC50 that equals 400 ± 5.1, 98.1 ± 3.2, and 245 ± 3.6 μg/ml, respectively. None of the extracts had an effect on fibroblast cells at any used concentration. In conclusion, the extracts of M. nervosa, O. dayi, A. chia, and B. chrysogonum showed promising antiproliferative potential and can be good candidates for the development of novel anticancerous agents.

Keywords: Medicinal plants, Jordan, anti-proliferation

226

Title: Evolution of Academic Writing: From Alphabetic literacy to Multimodality

Author: Abdu Al-Kadi, Published Year: 2022

Faculty: Arts

Abstract: The fact that students attend lectures with visual multimodal literacies calls for a multimodal turn in academic prose, to move beyond alphabetic literacy. This session focuses on how Academic Writing (AW) has evolved as a genre with a focus on writing in ESL and EFL contexts. It touches on how linguistic communication has morphed into multimedia design in digital environments from simple alphabetic encoding. The presentation outlines the relevant literature, approaches to AW, and multimodality. Then, it discusses writing as a combination of texts, images, audio, and videos. This blend of words, audio, videos, voice messaging, still and moving photos (animation), games, and tutorials connect the linguistic and non-linguistic (semiotic) dimension of meaning-making. The discussion calls for freeing learners from getting bogged down in grammatical flaws and going beyond alphabetic literacy. Academic writing in L2 contexts can be approached now from the viewpoint of digital literacy. It goes beyond the printed words and develops a ‘full range of senses’ (multi-literacies). Composition teachers, as well as learners, should be prepared for multimodal writing in the era of digital literacy. There is a wide variety of options for creating an effective multimodal text, depending on the author's reason for creating the text, the audience the author wants to reach, the place, time, or situation in which the text is being created.

Keywords: academic composition, alphabetic literacy, meaning-making, multimodal literacies,

227

Title: Effect of explant type and different plant growth regulators on callus induction and growth in citrus sinensis (l.) osbeck.

Author: Sahar Majdi Jaffal, Published Year: 2022

Faculty: Science

Abstract: In this study, we analyzed the effect of using different explants (zygotic embryos, leaves, stems, and cotyledons) on callus induction and the effect of different PGRs on the growth response of the callus. The results showed that callogenesis was faster when all explants were incubated in the dark than in light incubation. Maximum callus induction was observed in zygotic embryos (compared to other explants) and in the group cultured in 3 mg/L 2,4 D and 1 mg/L 6- BAP combination. Similarly, 3 mg/L 2,4 D and 1 mg/L BAP PGRs were also the effective concentrations for callus induction from cotyledons and leaves. However, a 2 mg/L 2,4 D and 1 mg/L BAP combination was the most potent in inducing callus from stems. In addition, our results indicated that the best hormonal combination for callus multiplication of callus derived from zygotic embryos was 1 mg/L 2,4 D and 1 mg/L BAP. The inhibition of ethylene activity improved callus growth during the multiplication stage in two groups being treated with 1 mg/L 2,4 D alone or with 2 mg/L 2,4 D in combination with 1 mg/L BAP. In contrast, ethylene synthesis inhibitors had insignificant effects on callus multiplication in any of the groups cultured in different PGRs combinations. The calluses obtained in all treated groups were friable, loose, and had a white to yellow color.

Keywords: Citrus sinensis, 6-benzyl amino purine, 2,4 dichloro phenoxy acetic acid, callus, ethylene.

228

Title: Proficiency Testing from the Pluricentric Approach

Author: Abdu Al-Kadi, Published Year: 2022

Faculty: Arts

Abstract: This chapter provides a rationale for proficiency testing that subscribes to the view that accepting English as the global target language requires a proficiency testing framework beyond the monolithic EFL and ESL-based tests. It departs from irreversible facts including the outgrowing number of non-native speakers (NNSs) and World Englishes (WE). Such changes in the linguistic map of English in the worldwide context have weakened power-base viewpoints that drive the monolithic English proficiency tests, such as TOEFL and IELTS. These tests, albeit defenders, hardly represent the realities of English at present. They reflect an outdated taxonomy of English as a Foreign Language (EFL) and English as a Second Language (ESL) that undergo the sway of linguistic imperialism. They are mainly fashioned on the NS model and norms of Standard English (SE) and thus undermine the evolving WE. The chapter foregrounds an argument that the monopoly of the NS model is losing ground, and it is high time the new changes found their way to English proficiency testing. A testing shift from monocentrism to the pluricentric approach would reasonably reflect the reality of language uses and users worldwide.

Keywords: linguistic imperialism, monocentrism, NNSs, plurality, proficiency testing

229

Title: Strategic Reading of Undergraduate Students at Philadelphia University

Author: Abdu Al-Kadi, Published Year: 2022

Faculty: Arts

Abstract: The enticing change in learning language modes and mediums dictates an update of the learning strategies profile. Using descriptive analysis, this study set out to explore reading strategies (RSs) at the undergraduate level in Jordan. Data were gleaned from a conveniently-sampled cohort of learners (n=54) enrolled in a BA program at the Faculty of Arts, Philadelphia University. The initial sample responded to a questionnaire, and a sub-sample of this cohort were observed reading academic texts to strengthen the investigation. Findings showed that irrespective of gender, learners of English read strategically. They tend to employ most of the strategies on the RSs inventory. However, they attribute relatively high value to problem-solving strategies than global and support strategies (μ=4.1682, 3.8622, 3.7547, respectively). Besides, they tend to use strategies during and less frequently before and after reading, which signals some implications for pedagogues and course description designers

Keywords: Meta-cognitive strategies, Reading strategies (RSs), Reading inventory, PU

230

Title: Development and In Vitro Evaluation of a Large-Intestinal Drug Delivery System

Author: Mohammad Bayan, Published Year: 2022

Faculty: Pharmacy

Abstract: The development of large intestinal drug delivery systems has gained increased attention for the effective treatment of some associated disorders, such as ulcerative colitis, where the therapeutic agent acts locally on the affected parts. The main aim of this study was to develop polymerized carriers capable to deliver drugs effectively to the lower part of the gastrointestinal tract (large intestine). Polymeric pellets, based on hydroxyethyl methacrylate with different crosslinker concentrations, were synthesized using a bulk polymerization method. Mesalazine, which is frequently used to treat inflammatory disorders associated with the large intestine, was selected as a model drug. Swelling and in vitro release studies were performed to assess the developed systems and study the effect of the crosslinker concentration. The swelling and release profiles have decreased significantly with increasing the crosslinker concentration. The produced pellets exhibited a delayed-controlled drug release up to 24 hours, which indicated their potential applicability as successful large-intestinal drug delivery systems.

Keywords: Ulcerative colitis, Specific delivery system, Inflammatory bowel disease, Drug targeting, Mesalazine.

231

Title: Mucilage of Coccinia grandis as an Efficient Natural Polymer-Based Pharmaceutical Excipient

Author: Mohammad Bayan, Published Year: 2022

Faculty: Pharmacy

Abstract: Natural eco-friendly materials are recently employed in products to replace synthetic materials due to their superior benefits in preserving the environment. The herb Coccinia grandis is widely distributed in continents like Asia and Africa and used traditionally to treat fever, leprosy, asthma, jaundice, and bronchitis. Mucilage of Coccinia grandis was accordingly extracted, isolated by a maceration technique, and precipitated. The mucilage was evaluated for its physicochemical, binding, and disintegrant properties in tablets using paracetamol as a model drug. The crucial physicochemical properties such as flow properties, solubility, swelling index, loss on drying, viscosity, pH, microbial load, cytotoxicity was evaluated and the compatibility was analyzed using sophisticated instrumental methods (TGA, DTA, DSC, and FTIR). The binding properties of the mucilage was used at three different concentrations and compared with starch and PVP as examples of standard binders. The disintegrant properties of mucilage were used at two different concentrations and compared with standard disintegrants MCCP, SSG, and CCS. The tablets were punched and evaluated for their hardness, friability, assay, disintegration time, in vitro dissolution profiles. In vitro cytotoxicity studies of the mucilage were performed in a human embryonic kidney (HEK) cell line. The outcome of the study indicated that the mucilage had good performance compared with starch and PVP. Further, the mucilage acts as a better disintegrant than MCCP, SSG and CCS for paracetamol tablets. Use of a concentration of 3% or less demonstrated the ability of the mucilage to act as a super disintegrating agent and showed faster disintegration and dissolution, which makes it as an attractive, promising disintegrant in formulating solid dosage forms to improve the therapeutic efficacy and patient compliance. Moreover, the in vitro cytotoxicity evaluation results demonstrated that the mucilage is non-cytotoxic to human cells and is safe.

Keywords: binding agent; disintegrating agent; natural polymer; mucilage; Coccinia grandis

232

Title: Development of a new job satisfaction scale for healthcare staff in emergency departments

Author: Audi Naji Khaled Al Smadi, Published Year: 2022

Faculty: Business

Abstract: Background/Aims Assessing factors that affect job satisfaction among healthcare staff, and formulating comprehensive strategies to improve job satisfaction, is fundamental to healthcare organisations. This study aimed to develop and validate a tool to measure staff job satisfaction in emergency departments of hospitals in Jordan. Methods The job satisfaction scale was developed using a literature review, instrument validation and statistical testing using exploratory factor analysis and Cronbach's alpha. A self-administered questionnaire was sent to 200 healthcare staff working in emergency departments in hospitals in Jordan between 14 April and 5 May 2020. Results A total of 112 respondents returned a completed questionnaire. Exploratory factor analysis yielded 16 strong explanatory items that affect job satisfaction, which could be grouped into four domains: physical environment and workplace safety; supervisor support; promotion and compensation; and communication and relationships with coworkers. The tool was found to have good reliability and validity. Low to moderate levels of satisfaction were found in most domains. Conclusions The findings of this study provide evidence for the psychometric properties of a newly developed scale to measure the level of job satisfaction of healthcare staff working in emergency departments.

Keywords: Job satisfaction, Jordan, Emergency Department

233

Title: The Influence of Socio-demographic Factors and Hospital type on Islamic Work Ethics of Healthcare Providers at Emergency Departments in Jordan

Author: Audi Naji Khaled Al Smadi, Published Year: 2022

Faculty: Business

Abstract: Abstract Purpose: Islamic work ethics (IWE) has been an area of attraction for scholars exploring Muslim employees’ attitudes and behaviors. This study aims to examine the IWE of healthcare providers (HCPs) in Jordan’s public and private emergency departments, and test the influence of socio-demographic factors and hospital type on IWE. Methodology: A descriptive cross-sectional study was used. Data were collected from the HCPs in Jordan middle district hospitals using a selfadministered questionnaire. In total, 297 questionnaires were completed and returned for analysis. Descriptive statistics, regression analysis, and independent sample t-test were used to analyze the data. Findings: The HCPs in private EDs showed a higher commitment to IWE than public EDs HCPs, and statistical differences were found between the public and private EDs. Multiple linear regression analysis showed that socio-demographic factors (age, gender, income level, professional classification, and social status) do not significantly influence IWE. Only the hospital type has a significant negative influence on IWE. Conclusion: HCPs in private EDs showed a high level of commitment to IWE than public HCPs. Statistical differences were discovered between the public and private EDs. The regression analysis showed no effect of socio-demographic factors on the IWE. Originality/Significance: This is perhaps the first paper investigating the influence of socio-demographic factors and hospital type on IWE of HCPs at EDs in Jordan. Research Limitations/Implications: This paper was limited to HCPs working in eleven hospitals in Jordan’s middle district. The study’s findings were based on the respondents’ honesty and truthfulness when taking the questionnaire. Implications for research have also been discussed. KAUJIE Classification: P0 JEL Classification: M10

Keywords: Islamic Work Ethics, Emergency Department, Jordan, Public & Private

234

Title: An examination of the mediating effect of Islamic Work Ethic (IWE) on the relationship between job satisfaction and job performance in Arab work environment

Author: Audi Naji Khaled Al Smadi, Published Year: 2022

Faculty: Business

Abstract: Abstract Studying the role of religion and its relationship to work outcomes is not new in cross-culture management, especially in globalization with the increase of interaction in cross-cultural settings. Islamic work ethics (IWE) have attracted the attention of academics studying the attitudes and behaviors of workers in Muslim societies. This study investigates the role of IWE as a mediator in the relationship between job satisfaction and performance. A stratified sampling technique was used to select 11 emergency departments from hospitals in Jordan. In total, 475 questionnaires were distributed to healthcare providers. Only 299 questionnaires were completed and returned to the research team. Data were analyzed using IBM SPSS version 25. Descriptive analysis, correlation, Cronbach alpha, and regression analyses were performed. The findings indicated that job satisfaction has a significant positive impact on IWE and job performance (B = 0.66, p < 0.001), (B = 0.58, p < 0.001), respectively. The findings also indicated that IWE directly and positively affects job performance (B = 0.70, p < 0.001). Overall, the results supported that IWE partially mediates the relationship between job satisfaction and performance. Similarly, job satisfaction was also found to be an essential predictor of IWE. In addition, job satisfaction indirectly affects job performance through IWE. Therefore, IWE plays an essential role in job satisfaction and performance relationship. This study is an attempt to create a conceptual framework that incorporated IWE into the relationship between job satisfaction and performance in the Arab working culture and tried to broaden the cross-cultural management study of religion by investigating the mediation role of IWE in the relationship between job satisfaction and performance. The current study contributes to expand our understanding of the importance of IWE to the relationship between job satisfaction and performance in the Arab cultural context, which has received less attention in management research.

Keywords: Islamic work ethics, job performance, job satisfaction, healthcare providers, regression analysis

235

Title: Job satisfaction in emergency departments: a comparative study of public and private hospitals

Author: Audi Naji Khaled Al Smadi, Published Year: 2022

Faculty: Business

Abstract: Abstract Background/Aims Evaluating job satisfaction levels among healthcare staff can inform decision making for managers. Various factors can affect job satisfaction. This study investigated and compared job satisfaction among healthcare staff working in private and public emergency departments in Jordan. Methods A self‑administered questionnaire was distributed to 475 staff members, of which 286 were returned and analysed (50% from private hospitals). Descriptive analysis, independent sample t-tests and multiple regression analysis were used to compare the results based on hospital type and participant characteristics. Results Staff working in public emergency departments had significantly lower levels of job satisfaction than those working in private emergency departments (P<0.001). The lowest scoring domain across both groups was promotion and compensation. Doctors were more likely to have low job satisfaction than staff in other job roles. Conclusions Assessing job satisfaction is important for ensuring staff wellbeing and retention. Further research is needed to understand why staff in public hospitals have lower levels of job satisfaction and what could be done to address this.

Keywords: Emergency department; Healthcare worker; Job satisfaction; Private hospitals

236

Title: Antimicrobial PMMA Bone Cement Containing Long Releasing Multi-Walled Carbon Nanotubes

Author: Raida W. Khalil, Published Year: 2022

Faculty: Science

Abstract: Prosthetic joint infections (PJIs) ensued from total joint replacement (TJR) pose a severe threat to patients that involve poor health outcomes, severe pain, death (in severe cases), and negative influence patients’ quality of life. Antibiotic-loaded bone cement (ALBC) is frequently used for the prevention and treatment of PJI. This work aims to study gentamicin release from carbon nanotubes (CNTs) incorporated in polymethyl methacrylate (PMMA) bone cement to prolong release over several weeks to provide prophylaxis from PJIs after surgery. Different CNT concentrations were tested with the presence of gentamicin as a powder or preloaded onto carboxyl functionalized CNTs. The different types of bone cement were tested for drug release, mechanical properties, water uptake, antimicrobial properties, and cytocompatibility with human osteoblast cells (MTT, LDH, alizarin red, and morphology). Results showed prolonged release of gentamicin from CNT-loaded bone cements over several weeks compared to gentamicin-containing bone cement. Additionally, the presence of CNT enhanced the percentage of gentamicin released without adversely affecting the nanocomposite mechanical and antimicrobial properties needed for performance. Cytotoxicity testing showed non-inferior performance of the CNT-containing bone cement to the equivalent powder containing cement. Therefore, the developed nanocomposites may serve as a novel PMMA bone cement to prevent PJIs.

Keywords: PMMA; bone cement; carbon nanotubes; gentamicin; antimicrobial; cytotoxicity; compression trength

237

Title: Use of 3-dimensional imaging and manufacturing for bilateral auricular prostheses: A case series of six patients with congenital auricular defects

Author: Heba Mohammad Ahmad Hatamlah, Published Year: 2022

Faculty: Business

Abstract: The prosthetic reconstruction of unilateral ear deformity is a straightforward procedure which relies on copying the details, position, and symmetry of the existing contralateral ear. However, reconstructing bilaterally missing ears is challenging. The use of 3-dimensional (3D) technology in the prosthetic reconstruction of the bilaterally missing ears of 6 patients is described. The deformity site was created directly by segmenting the patient's digital scan or indirectly via a desktop scanner. Adequate bone quantity and quality for implant retention and optimal implant locations were also identified virtually. The use of 3D technologies has made it more straightforward to accomplish ear symmetry, as well as to validate the orientation and location of the ears reliably with the minimum subjectivity. The printed ears were matched in shape, surface texture, and anatomy. The skin color was straightforward to record and store so that it could be reproduced at a future time. Overall, the digital manufacture of the ears was controlled, consistent, and reproducible.

Keywords: 3D technologies, bilateral auricular, congenital defects

238

Title: Antimicrobial PMMA bone cement containing long releasing multi-walled carbon nanotubes

Author: Yazan Mohammad Al-Thaher, Published Year: 2022

Faculty: Pharmacy

Abstract: Prosthetic joint infections (PJIs) ensued from total joint replacement (TJR) pose a severe threattopatientsthatinvolvepoorhealthoutcomes,severepain,death(inseverecases),andnegative inﬂuence patients’ quality of life. Antibiotic-loaded bone cement (ALBC) is frequently used for the prevention and treatment of PJI. This work aims to study gentamicin release from carbon nanotubes (CNTs) incorporated in polymethyl methacrylate (PMMA) bone cement to prolong release over several weeks to provide prophylaxis from PJIs after surgery. Different CNT concentrations were tested with the presence of gentamicin as a powder or preloaded onto carboxyl functionalized CNTs. The different types of bone cement were tested for drug release, mechanical properties, water uptake, antimicrobial properties, and cytocompatibility with human osteoblast cells (MTT, LDH, alizarin red, and morphology). Results showed prolonged release of gentamicin from CNT-loaded bone cements over several weeks compared to gentamicin-containing bone cement. Additionally, the presence of CNT enhanced the percentage of gentamicin released without adversely affecting the nanocompositemechanicalandantimicrobialpropertiesneededforperformance. Cytotoxicitytesting showed non-inferior performance of the CNT-containing bone cement to the equivalent powder containing cement. Therefore, the developed nanocomposites may serve as a novel PMMA bone cement to prevent PJIs.

Keywords: PMMA; bone cement; carbon nanotubes; gentamicin; antimicrobial; cytotoxicity; compression trength

239

Title: The Nine-Item Internet Gaming Disorder Scale (IGDS9-SF): Its Psychometric Properties among Sri Lankan Students and Measurement Invariance across Sri Lanka, Turkey, Australia, and the USA.

Author: Maha Mohammed Wahbi Atout, Published Year: 2022

Faculty: Nursing

Abstract: The prevalence of internet gaming disorders (IGD) is considerably high among youth, especially with the social isolation imposed by the ongoing COVID-19 pandemic. IGD adversely affects mental health, quality of life, and academic performance. The Internet Gaming Disorder Scale (IGDS9-SF) is designed to detect IGD according to DSM-IV diagnostic criteria. However, inconsistent results are reported on its capacity to diagnose IGD evenly across different cultures. To ensure the suitability of the IGDS9-SF as a global measure of IGD, this study examined the psychometric properties of the IGDS9-SF in a sample of Sri Lankan university students (N = 322, mean age = 17.2 ± 0.6, range = 16–18 years, 56.5% males) and evaluated its measurement invariance across samples from Sri Lanka, Turkey, Australia, and the USA. Among Sri Lankan students, a unidimensional structure expressed good fit, invariance across different groups (e.g., gender, ethnicity, and income), adequate criterion validity (strong correlation with motives of internet gaming, daily gaming duration, and sleep quality), and good reliability (alpha = 0.81). Males and online multiplayers expressed higher IGD levels, greater time spent gaming, and more endorsement of gaming motives (e.g., Social and Coping) than females and offline players. Across countries, the IGDS9-SF was invariant at the configural, metric, and scalar levels, although strict invariance was not maintained. The lowest and highest IGD levels were reported among Turkish and American respondents, respectively. In conclusion, the IGDS9-SF can be reliably used to measure IGD among Sri Lankan youth. Because the scale holds scalar invariance across countries, its scores can be used to compare IGD levels in the studied countries.

Keywords: coronavirus disease 2019/COVID-19; Internet Gaming Disorder Scale 9—Short Form (IGDS9-SF); university students; factorial structure/psychometric properties/structural validity/validation; cultur*/collectivisti*/individualis*; invariance; gender; game type

240

Title: WHY REPORTING VERBS SELECTION MATTERS IN ACADEMIC WRITING

Author: Abdu Al-Kadi, Published Year: 2022

Faculty: Arts

Abstract: This paper highlights how appropriate uses of reporting verbs (RVs) increase the readability of academic work. Besides providing an overview of RVs and their functions in academic writing, it furnishes a list of evaluative potential RVs. These RVs are categorized into positive, negative, and neutral RVs depending on how academic writers use them to convey strong, weak, and neutral positions of arguments. The article encourages authors to examine the wider context of a citation, integrate other authors’ ideas into their writing, and present their evaluation of the cited information persuasively. In addition to suggestions for employing RVs properly, the article suggests underscoring RVs in academic writing courses. As well, journal editorial boards and reviewers would consider the appropriate uses of RV as a criterion of publishable papers.

Keywords: Academic writing, Rhetoric, Reporting verbs (RVs), Journal articles, genre

241

Title: Hypothalamic neuroinflammation induced by obesity and the effect of Liraglutide

Author: Nour Ratib Batarseh, Published Year: 2022

Faculty: Allied Medical Sciences

Abstract: Recently, significant attention has been given to the effects of obesity-inducing neuroinflammation on the hypothalamus, particularly the activation of glial cells and neurodegenerative sequences. Understanding how high-fat diets provoke neuroinflammation is essential to propose preventative or management strategies combined with medication interventions such as liraglutide. Scientific studies related to obesity and high-fat diet (HFD) in adult humans and rodents and published in PubMed, Science Direct, and ClinicaTrials.gov in the past ten years have been reviewed. The focus has been placed on studies (A) investigating HFD and obesity effects on neuroinflammation and glial cell activation. (B) The effect of liraglutide intervention on neuroinflammation induced by obesity in the hypothalamus. A total of 90 articles fit the inclusion criteria and were included. Findings revealed that induced obesity by HFD is associated with neuroinflammation in the hypothalamus, specifically microglial activation and oxidative stress, and the cellular and molecular mechanisms for this injurious effect are discussed in the review. On the other hand, liraglutide shows promising neuroprotective, antiinflammatory, and anti-apoptosis activities that help manage neurodegenerative diseases. Obesity influences multiple aspects of neuroinflammation in the hypothalamus, including increasing blood-brain barrier permeability, inducing oxidative stress in ER, activating glial cells, and insulin and leptin resistance. It also highlights the consequences of HFD, not only in inducing obesity but also in altering neural integrity. Finally, liraglutide is neuroprotective and limits the initiation of neuroinflammation; therefore, it could be an encouraging therapy for the management of neurodegenerative diseases.

Keywords: Gliosis, High fat diet, Hypothalamus, Liraglutide, Neuroinflammation, Obesity

242

Title: Assessment of A new Strategy to Prevent Prescribing Errors Involving COVID-19 Patients in Community Pharmacies

Author: Asma Ahmad El-Shara, Published Year: 2022

Faculty: Pharmacy

Abstract: Background: Because COVID-19 patients are vulnerable to prescribing errors (PEs) and adverse drug events, designing and implementing a new approach to prevent prescribing errors (PEs) involving COVID-19 patients has become a priority in pharmacotherapy research. Objectives: To investigate whether using WhatsApp to deliver prescribing error (PE)-related clinical scenarios to community pharmacists could enhance their ability to detect PEs and conduct successful pharmaceutical interventions (PIs). Methods: In this study, 110 community pharmacies were recruited from different regions across Jordan and equally allocated to 2 groups. Over the course of 4 weeks, WhatsApp was used to send PEs-related clinical case scenarios to the active group. The second group was controlled with no clinical scenarios. After completion of the 4-week phase, pharmacists from both groups were asked to document PEs in COVID-19 patients and their interventions using a data-collection form. Results: The incidence of PEs in COVID-19 patients documented in the active group (18.54%) was higher than that reported in the control group (3.09%) (P = .001). Of the 6598 and 968 PIs conducted by participants working in the active and control group pharmacies, 6013 (91.13%) and 651 (67.25%) were accepted, respectively. The proportions of wrong drug (contraindication), wrong drug (unnecessary drug prescribed/no proof of its benefits), and omission of a drug between the active and control groups were 15.30% versus 7.21% (P = .001), 11.85% versus 6.29% (P = .03), and 17.78% versus 10.50% (0.01), respectively. Additionally, the proportions of lethal, serious, and significant errors were 0.74% versus 0.35% (P = .04), 10.52% versus 2.57% (0.002), and 47.88% versus 9.57% (0.001), respectively. Addition of drug therapy interventions (AOR = 0.62; 95% CI, 0.21-0.84) and errors with significant clinical seriousness (AOR = 0.32; 95% CI, 0.16-0.64). Conclusions PEs involving COVID-19 patients in community settings are common and clinically significant. The intervention assessed in this study could be promising for designing a feasible and time-efficient interventional tool to encourage pharmacists’ involvement in identifying and correcting PEs in light of COVID-19.

Keywords: COVID-19 patients, prescribing errors, clinical scenarios

243

Title: Pharmacists-physicians collaborative intervention to reduce vaccine hesitancy and resistance: A randomized controlled trial.

Author: Asma Ahmad El-Shara, Published Year: 2022

Faculty: Pharmacy

Abstract: Abstract Purpose: Given their negative influence on community health, vaccine hesitancy and resistance are emerging challenges that require healthcare intervention. Therefore, this study aimed to assess the impact of physician-pharmacist collaborative health coaching on rates of hesitancy and resistance for a COVID-19 vaccine. Methods: After an initial assessment of rates of hesitancy and resistance for a COVID-19 vaccine was conducted, hesitant and resistant participants were approached, recruited, and randomized into an active and control group. Pharmacists-physicians collaborative coaching intervention was delivered to active group subjects over two months through Facebook live sessions. The outcome measures were assessed in both groups before coaching, directly after coaching, and a month after coaching. Results: The proportions of hesitancy and resistance for a COVID-19 vaccine among subjects in the active group were significantly reduced from 64.3% and 35.7?fore coaching to 20.1% and 7.8% directly after coaching, respectively. These proportions were further reduced to 11.1% and 3.3% a month after coaching, respectively. Furthermore, the mean scores for knowledge on, and attitude towards COVID-19 vaccine were significantly increased from 4.6 ± 1.8 and 4.1 ± 1.7 before coaching to 7.5 ± 3.1 and 8.9 ± 3.8 directly after coaching, respectively. However, the change in mean score of beliefs about COVID-19 vaccines among active group subjects was not significant. Conclusion: High rates of hesitancy and resistance for a COVID-19 vaccine were found in Jordan. These rates can be significantly reduced through online pharmacists-physicians collaborative coaching, which can also improve knowledge of and attitude towards COVID-19 vaccines.

Keywords: COVID-19; COVID-19, coronavirus disease 2019; Health coaching; SARS-Cov-2, Severe acute respiratory syndrome coronavirus 2; Vaccine hesitancy; χ2, chi-square.

244

Title: Towards green driving: A review of efficient driving techniques

Author: Maram Bani Younes, Published Year: 2022

Faculty: Information Technology

Abstract: The exponential increase in the number of daily traveling vehicles has exacerbated global warming and environmental pollution issues. These problems directly threaten the continuity and quality of life on the planet. Several techniques and technologies have been used and developed to reduce fuel consumption and gas emissions of traveling vehicles over the road network. Here, we investigate some solutions that assist drivers to follow efficient driving tips during their trips. Advanced technologies of communications or vehicle manufacturing have enhanced traffic efficiency over road networks. In addition, several advisory systems have been proposed to recommend to drivers the most efficient speed, route, or other decisions to follow towards their targeted destinations. These recommendations are selected according to the real-time traffic distribution and the context of the road network. In this paper, different high fuel consumption scenarios are investigated over the road networks. Next, the details of efficient driving techniques that were proposed to tackle each case accordingly are reviewed and categorized for downtown and highway driving. Finally, a set of remarks and existing gaps are reported to researchers in this field.

Keywords: green driving; road context; driving assistance; traffic situation

245

Title: Machine learning based prediction with parameters tuning of multi-label real road vehicles characteristics

Author: Maram Bani Younes, Published Year: 2022

Faculty: Information Technology

Abstract: The real-time traffic characteristics on the road network highly affect the safety conditions and the driving behaviors there. Early detection of crowded areas or hazardous conditions on the road network should affect the drivers' decisions and behavior to guarantee smooth and comfortable trips. Machine learning mechanisms have been mainly used for general prediction after extensive training processes. Over the road networks, trained machines could be really helpful to obtain instant predictions that assist drivers and autonomous vehicles there. However, the quality and efficiency of these machines are affected by several criteria including the quality of the used dataset and the tuning of the parameters of the regression algorithm. In this work, we investigate the performance of the most popular regression algorithms in terms of temporal prediction of the traffic characteristics in a real road scenario. Moreover, we optimize the regression algorithm by tuning the parameters using the grid search technique. From the experimental results, we can clearly notice the enhancements in predicting the traffic characteristics for different periods of time. We have observed that the number of neighbors, the distance, and the metric parameters' values are best tuned with the values of 4, 'Manhattan', and 'Distance', respectively, for the K-Nearest Neighbor (KNN) regression algorithm.

Keywords: traffic prediction, machine learning

246

Title: Medicinal Plants and Addiction Treatment: An Overview. In the Handbook of Substance Misuse and Addictions: From Biology to Public Health, editors Vinood B. Patel and Victor R. Preedy, Springer International Publishing

Author: Sahar Majdi Jaffal, Published Year: 2022

Faculty: Science

Abstract: Drug addiction affects both brain and behavior. It has multifaceted impacts on the patients’ body, mind, and nervous system. There are different types of drugs that cause addiction as marijuana, opium, cocaine, heroin, meth and pain medications. Drug abuse is considered as a great challenge to social and public heath in the world. To date, 185 million addicts are there around the world. According to the statistics, with 1,200,000 permanent drug abusers and 600,000 occasional abusers [1], herbal medicine has a long history in treatment of diseases and the majority of people have tendency to use such medications. But there are a lot of questions because of the novelty of this treatment method in treating addiction, this lack of information are more evident. In this review, we highlighted on some herbal and drugs derived from them in treatment of addiction

Keywords: Addiction, medicinal plants, treatment, prevention

247

Title: Effects of Liraglutide Combined with Normal Fat Diet on Neural and Thermogenic Activities of 5’ - AMPK in the Hypothalamus

Author: Nour Ratib Batarseh, Published Year: 2022

Faculty: Allied Medical Sciences

Abstract: Abstract. Background: Medical nutrition therapy is essential in managing and preventing diseases, and liraglutide plays a critical role in controlling weight and modulating the effectiveness of 5’ AMP-activated protein kinase (5’-AMPK) in the hypothalamus. On the other hand, the neural effects of liraglutide and 5’- AMPK are negatively altered by a high-fat diet (HFD); in addition to that, it remains unclear how normal fat diets combined with liraglutide could counteract the HFD effect. Objectives: To investigate the effects of a high-fat versus normal diet on the neural and thermogenic activities of liraglutide and 5’ –AMPK in the hypothalamus. Methods: We searched the available literature for studies published in PubMed, Science Direct, and ClinicaTrials.gov between November/2020 and January /2021, and we included controlled clinical trials based on the animals’ model issued in the past six years. Findings: A total 101 out of 250 articles were included in our search, and findings revealed that high-fat diets negatively influence liraglutide and 5’-AMPK in the hypothalamus. In contrast, a normal-fat diet could reverse this negative influence if combined with a dose of 1.8-3 mg/kg of liraglutide for up to 16 weeks. Conclusion: High-fat diets counteract the activity of liraglutide and 5’-AMPK in controlling food intake and energy hemostasis in the hypothalamus. Furthermore, we didn’t find adequate studies that examined the effect of combining a normal-fat diet with liraglutide on 5’-AMPK in the hypothalamus; hence, our concern was reviewing and predicting the possible effect of normal-fat diets.

Keywords: liraglutide, hypothalamus, 5’-AMP-activated protein kinase, high fat diet, obesity

248

Title: Towards Green Driving: Efficient Driving Techniques

Author: Maram Bani Younes, Published Year: 2022

Faculty: Information Technology

Abstract: The exponential increase in the number of daily traveling vehicles has exaggerated the global warming and environmental pollution issues. These problems directly threaten the continuity and the quality of life on the planet. Several techniques and technologies have been used and developed to reduce the fuel consumption and gas emissions of traveling vehicles over the road network. In this paper, we investigate some solutions that assist drivers to follow efficient driving tips during their trips. Advanced technologies of communications or vehicle manufacturing have considered enhancing the traffic efficiency over road networks. Besides, several advisory systems have been proposed to recommend drivers with the most efficient speed, route, or other decisions to follow towards their targeted destinations. These recommendations are selected according to the real-time traffic distribution and the context of the road network. In this paper, first different highly fuel consumption reasons and scenarios are investigated over the road networks. Then, the details of efficient driving techniques that were proposed to tackle each case accordingly are reviewed and categorized over downtown and highways. Finally, set of remarks and existed gaps are reported to researchers in this field.

Keywords: Green driving; Road context; Driving Assistance; Traffic situation.

249

Title: Towards Green Driving: Efficient Driving Techniques

Author: Maram Bani Younes, Published Year: 2022

Faculty: Information Technology

Keywords: Green driving; Road context; Driving Assistance; Traffic situation.

250

Title: Geographical Distribution and Biodiversity of Domesticated Animals of Jordan: History of the First Millennium and Current Situation

Author: Raed Mahmoud Al-Atiyat, Published Year: 2022

Faculty: Science

Abstract: The domesticated animals or livestock species of Jordan have the potential to produce highly valued animal products and many small householders depend on this to avoid food insecurity in a worsening climate change that has persisted for a while, coupled with a rising cost of living crisis in Jordan as elsewhere. This study initiates urgent first steps for documenting the current status of indigenous livestock and their geographical distribution and biodiversity in Jordan. It also aims to raise and broaden public awareness for better conservation and utilization of food resources as they improve species of animals that are better geared to the need to adjust to climate change and its multiplex vicissitudes. In the present research, a survey was conducted listing the indigenous livestock breeds, their location, their number qua census and threats for extinction. The findings indicate that over the last century in Jordan, many livestock species have lost their previous key role in the livelihood of Jordanians and thus were reduced in number. They vanished from the scene in some geographical regions where they had long existed. Various other species are facing extinction or at risk thereof. In fact, human activity played at times a significant role: both positive in conservation for the status of livestock – and yet at other times negative, a threating role. We have decided to ring the alarm bell in order to alert the public and governmental authorities. The present study seeks to supply empirically-based data in order to encourage government offices, organizations and stakeholders in Jordan to engage in a rethink relevant to basic everyday life of the population and the faunal environment: and to take necessary steps to better conserve indigenous threatened livestock before it is too late

Keywords: Jordan, climate threats, livestock, red list, extinction, conservation

251

Title: The method of doubt between Descartes and Taha Hussein, A comparative study

Author: Mohammad Al-Ghazu, Published Year: 2022

Faculty: Arts

Abstract: The philosophy of doubt is a controversial subject studied by many Arab and foreign researchers of different intellectual, religious, political affiliations and doctrines. In this research we will try to discuss this topic by answering the following question: What are the similarities and differences between Descartes doubt and Taha Hussein? We divided the research in to two chapters, and in the first section we discussed the philosophy of doubt at Descartes and in the second chapter we discussed the philosophy of doubt at Taha Hussein, and in particular his doubt about pre-islamic literature and poetry, which he considered mostly suspicious. With regard to Descartes chapter, we analyze Descartes’uses of doubt as a principle of life and thought that leads to truth. As for the second chapter, we follow the topics, personalities, and events that Taha Hussein doubted, and what led to this suspicion. We concluded that they both agreed to never doubt the matters of God and existence. Both of them used doubt to reach the absolute truth. The differences between both writers were that Descartes discussed doubt as an ideology and philosophy, while Hussein used the doubt to refute and clarify the ancient Arabic literature and its history.

Keywords: Arabic literature. Descartes. Taha Hussein. Suspicion. Philosophy. Comparative literature

252

Title: The method of doubt between Descartes and Taha Hussein, A comparative study

Author: Mohammad Al-Ghazu, Published Year: 2022

Faculty: Arts

Keywords: Arabic literature. Descartes. Taha Hussein. Suspicion. Philosophy. Comparative literature

253

Title: An Acoustic Account of Prosodic Competence through Shadowing

Author: Abdu Al-Kadi, Published Year: 2022

Faculty: Arts

Abstract: Adopting an acoustic framework, this experimental study elucidates the effect of the shadowing technique on the prosodic competence of learners of English whose L1 (Arabic) and English have quite dissimilar phonological systems. It appertains to prosodic aspects such as pauses, stress, and sound length that cause challenges to non-English native speakers. Two individuals of heterogeneous linguistic background participated in a pre-test and a post-test before and after five weeks of shadowing sessions. The data was analyzed acoustically using Praat Software. Findings showed that the participant with the elementary level outperformed the other participant whose level was intermediate, partially because the former was highly motivated to improve her English. The study concluded that shadowing per se is in no way a panacea for improving supra-segmental features unless it is coupled with a motivation to do so, regardless of the level of proficiency.

Keywords: Pauses, Pronunciation, Prosody, Shadowing, Supra-segmental Features

254

Title: La relation entre hommes et femmes : point de vue d’Ahlam Mosteghanemi.

Author: Mohammad Al-Ghazu, Published Year: 2022

Faculty: Arts

Abstract: La relation entre l'homme et la femme semble ambiguë malgré son abondance dans les écrits d’Ahlam Mosteghanemi. Très peu de chercheurs ont abordé ce sujet et selon nos recherches en bibliothèques et en ligne personne n’est allé chercher quel genre d’hommes existe dans ses écrits. Dans cette recherche nous avons essayé d'éclaircir la relation entre l'homme et la femme vue par Ahlam Mosteghanemi en répondant sur la question suivante : quels sont les trois genres d’hommes entre lesquels Ahlam est écartelée? Nous avons analysé sa vision de l'homme, et cherché les types d'hommes qui ont influencé ses idées. A travers une large étude des œuvres de cet écrivain, nous avons trouvé trois types d'hommes. Ce sont l'amant, le politicien et le patriotique Abstract Despite the abundant discussion of the relationship between men and women in Ahlam Mosteghanemi's novels, the nature of this relation is not yet obvious. A few researchers have tackled this issue but none have investigated the types of men found in her novel. This research aims at clarifying the relationship between men and women in Mosteghanemi's novels through answering the following question: what three types of men whom Ahlam has been split between? Through the analysis of her vision towards men and through investigating the men who influenced her thoughts, three distinctive types of men are found in her novels; the lover, the politician and the patriot.

Keywords: Ahlam Mosteghanemi, femme arabe, homme arabe, littérature francophone. Littérature française.

255

Title: The Catalytic Influence of Polymers and Surfactants on the Rate Constants of Reaction of Maltose with Cerium(IV) in Acidic Aqueous Medium.

Author: Adnan Dahadha, Published Year: 2022

Faculty: Science

Abstract: Kinetics of the reaction of maltose with cerium ammonium sulfate were analyzed spectrophotometrically by observing the decrease of the absorbance of Cerium(IV) at 385 nm in the presence and absence of polyethylene glycols (600, 1500, and 4000) and Polyvinylpyrrolidone (PVP), in addition to anionic micelles of sodium dodecyl sulfate (SDS), cationic micelles of cetyltrimethylammonium bromide (CTAB) and nonionic micelles of Tween 20 surfactants. Generally, there are few literatures about using the polymers (PEGs and PVP) as catalysts in the oxidation-reduction reactions, therefore the major target of this work was to investigate the influence of the nature of polymers and surfactants on the oxidation rates of maltose by Cerium(IV) in acidic aqueous media, as well as employing the Piszkiewicz model to explain the catalytic effect. The kinetic runs were derived by adaptation of the pseudo first-order reaction conditions with respect to the Cerium(IV). The reaction was found to be first-order with respect to the oxidant and fractional-order to maltose and H2SO4. The reaction rates were enhanced in the presence of polymer and micellar catalysis. Indeed, the surfactants were found to work perfectly close to their critical micelle concentrations (CMC). The electrostatic interaction and H-bonding appear to play an influential role in binding maltose molecules to polymer/ surfactant micelles, while oxidant ions remain at the periphery of the Stern layer within the micelle.

Keywords: Polymer catalysis, Micellar Catalysis, Surfactants, Cerium(IV), Maltose, Oxidation reactions

256

Title: Le soutien logistique fourni par les femmes aux djihadistes, « Filles du djihad » exemple.

Author: Mohammad Al-Ghazu, Published Year: 2022

Faculty: Arts

Abstract: Cet article vise à éclaircir la participation des femmes au jihad avec les organisations islamiques djihadistes soit comme des épouses, soit comme solidaires à ces djihadistes. Il se divise ne trois partis principaux : Au premier, nous avons discuté des raisons qui les ont poussées au jihad. Dans le deuxième, nous avons souligné les moyens de recrutement et la catégorie des femmes visées. Quant au troisième, nous avons discuté de leur rôle dans ce jihad et les conditions de vie qu’elles subissaient lors de leur existence en Moyen Orient. En fait, elles ont offert leur soutien logistique souhaite aux djihadistes de Daesh, mais elles ont découvert tard qu’elles étaient trompées par l’image de ces personnes. Logistical support provided by women to jihadists. “Girls of Jihad” example. This research aims to clarify the participation of women in jihad with Islamic jihadist organizations either as wives or as solidarity with these jihadists. The research is divided into three parts: first, we discussed the reasons that pushed them to jihad. Second, we underlined the means of recruitment and the category of women targeted. Third, we discussed their role in jihad and the living conditions they endured during their existence in the Middle East. In fact, they offered their logistical support to the jihadists of ISIS, but discovered that they were deceived by the image of these people.

Keywords: soutien logistique, jihad, femmes djihadistes, islam, Daesh.

257

Title: Understanding the determinants of digital shopping features: The role of promo code on custom-er behavioral intention

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2022

Faculty: Business

Abstract: This paper empirically identifies the predictors influencing the use of promo code in Jordan. This research extended TAM and TBP models with perceived enjoyment and brand image in the context of digital shopping features. The study utilized 379 surveys distributed in Jordan and analyzed the data using SEM. Findings of this study confirmed the proposed model, where brand image, perceived enjoyment, perceived behavior control and social influence significantly predict customers behavioral intention to use promo code with an R2 = 59%. The model of this study also supported the role of perceived ease of use and social influence in predicting brand image. Discussion and conclusion are depicted at the end of this paper.

Keywords: Promo code, TAM, TBP, Perceived enjoyment, Brand Image

258

Title: Polyethylene Glycols Catalyzed Reaction of Catechol and Resorcinol with Cerium Ammonium Sulfate in the Aqueous Medium: Kinetic and Mechanistic Study

Author: Adnan Dahadha, Published Year: 2022

Faculty: Science

Abstract: The reaction kinetics of catechol or resorcinol with cerium (Ce) ammonium sulfate were spectrophotometrically investigated in polymer media containing polyethylene glycol (PEG 200, 600, 1500, and 4000). Kinetic runs for Ce(IV) were performed under pseudo-first-order reaction conditions. The reaction was found to be first-order for Ce(IV) and fractional orders for catechol, resorcinol, and H+. The presence of PEG caused considerable acceleration of the oxidation of the two substrates. Of note, PEG 4000 presents a distinguished catalytic activity when compared with PEG 200, 600, and 1500 in an acidic medium. The kinetic results were modeled using the Benesi–Hildebrand and Menger–Portnoy equations to explain the nature of the catalytic effects of both PEG forms and substrates. Hence, the efficiency of the reaction was optimal in the presence of resorcinol as a substrate. Based on kinetic features and thermodynamic parameters, probable mechanisms and expected final products are suggested and discussed.

Keywords: Catechol · Resorcinol · Cerium(IV) · Polyethylene glycols · Spectrophotometry

259

Title: The impact of social commerce on online purchase intention: The mediation role of trust in social network sites

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2022

Faculty: Business

Abstract: This research aimed to investigate the impact of social commerce on online purchase intention. The mediation role of trust in social network sites between social commerce and online purchase intention was explored. Dataset obtained from 467 Jordanian users of social network sites. PLS-SEM was conducted for analysis purposes. The findings reveal that social commerce and trust in social network sites directly affect online purchase intention. The findings have additionally shown that trust in social network sites has a mediating role between social commerce and online purchase intention. The main recommendation to companies is to derive significant benefits from social commerce and consider them to maximize the potential level of online purchases. Suggestions for further studies are mentioned at the end of the study.

Keywords: Social commerce, Trust, SNS, Online Purchase Intention

260

Title: Optimization of Kumada-Corriu-Tamao cross-coupling reactions of tri- and tetra- bromothiophenes and symmetrical di-bromo-2, 2' bithiophene with cyclohexylmagnesium bromide: Synthesis, DFT studies and nonlinear optical analysis

Author: Adnan Dahadha, Published Year: 2022

Faculty: Science

Abstract: Tri-, tetra-bromothiophene and symmetrical dibromo-2,2'-bithiophene derivatives were coupled efficiently with cyclohexylmagnesium bromide in the presence of iron, nickel and palladium as catalysts under optimized mild reaction conditions. Additives such as lithium chloride and bromide were employed to enhance the efficiency of the Grignard reagent. The corresponding coupled products, which were widely used as precursors or additives in photonic industries were studied by DFT method at B3LYP/6-311++G(d,p) level of theory using Gaussian 09W to explore the global chemical reactivity descriptors and nonlinear optical activities ( NLO). According to the results of NLO analysis, polarizability (α), anisotropy hyperpolarizability (Δα) and first order hyperpolarizability (β) exhibited higher value than the standard urea, which reflect a promising molecular non-linear susceptibility, indicating that the compounds 4a-4f are good candidates in the potential photonic applications.

Keywords: Iron; nickel; palladium; thiophene; nonlinear optical analysis

261

Title: The mediating role of customer relationship management between e-supply chain management and competitive advantage

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2022

Faculty: Business

Abstract: The purpose of this study is to explore the role of implementing e-supply chain management (E-SCM) on the competitive position of companies and whether implementing customer relationship management (CRM) can affect the relationship between E-SCM and competitive advantage. To achieve this objective, a quantitative approach was utilized. A total of 300 questionnaires were distributed where 243 questionnaires were returned, with 17 incomplete questionnaires being excluded, leaving 226 usable questionnaires. PLS-SEM software was used to analyze the data. The results of this study demonstrate the imperative role of implementing E-SCM and CRM on creating a competitive advantage for firms. It also shows that CRM mediates the relationship between E-SCM and competitive advantage, suggesting that utilizing different technologies can help firms better communicate with their customers and thus better serve them which in turn will enhance customers’ satisfaction and thus boost the competitive position of the firm.

Keywords: E-SCM, Competitive advantage, CRM

262

Title: Solar Hot Water Heating and Electricity Generation Using PV/T Hybrid System

Author: Firas Abdullah Obeidat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Experimental work has been carried out to study the possibility of combining a conventional solar water collector with a hybrid device, developed previously and known as PV/T system, in order to obtain hot water with temperature above 40 °C. The eﬀect of the combination on the productivity of hot water and the produced electricity was found. The formerly developed device, in which there was a multi-purpose solar collector, can produce hot water and electricity. It was connected to the conventional fn-tube collector in series in order to raise the product temperature to a higher level. This development was achieved for the frst time as a combination between a PV/T and a conventional fn-tube collector. Instrumentation to measure temperatures, solar radiation, wind speed and ﬂow rate was installed on the system. It was found that the water temperature was raised from 29 °C to 32 °C in the PV/T collector system and, after ﬂowing through the conventional collector, it was raised to 50 °C and above. It was also found that the power efciency in the case of water ﬂow is always higher than in the case of no water ﬂow.

Keywords: solar energy systems, water heating system, PV Module, ﬂat-plate solar collector

263

Title: Green synthesis of Size-Controlled copper oxide nanoparticles as catalysts for H2 production from industrial waste aluminum

Author: Firas Abdullah Obeidat, Published Year: 2022

Faculty: Engineering and Technology

Abstract: Extensive research and development in the processes of production and generation of hydrogen are needed to make renewable hydrogen cost-competitive with fossil hydrogen. As a result, developing hydrogen energy from low-cost components and synthesizing it from renewable resources is an important issue that can be considered a global challenge. The current research provided a continuous H2 energy production from waste aluminum in a water medium using copper oxide nanoparticles (CuO NPs) as catalysts in the reaction. CuO NPs have been prepared by a green, easy, inexpensive, and systematic method using Catha edulis L. (Khat) extract as reducing and capping agents. Separately, CuO NPs prepared in an alkaline media using the conventional hydrothermal process have been described and reported for comparison. Multidisciplinary tools were used to characterize the powders for structural, morphological, and surface aspects. CuO NPs were homogeneous, well-dispersed, and have fine diameters with an average of 6 nm, owing to the abundant biomolecules in the plant extract. The synthesized samples were utilized as catalysts for H2 production from industrial waste aluminum with a 1/0.02 ration of Al/CuO by weight. The primary results revealed a higher H2 production yield and rapid rate in alkaline than acidic mediums. Under all conditions, the CuO NPs prepared from the extract had better catalytic activity than those prepared by a conventional method. The results proved that the reaction temperature prompts the reaction kinetics more than other parameters. The optimum H2 yield could be optimized at a temperature of 70C, 1/50 ratio of CuO/waste Al, and near-neutral solutions. The above conditions are ideal for designing a continuous production reactor. The hydrogen generated using industrial waste aluminum in the present system is a cost-effective and sustainable approach.

Keywords: aluminum waste, catalysts, clean energy, copper oxide, hydrogen production, nanomaterials

264

Title: Embedded control unit design for energy management in smart homes

Author: Kasim Mousa Al-Aubidy, Published Year: 2022

Faculty: Engineering and Technology

Abstract: This paper deals with smart home energy management through load scheduling and optimal use of available energy sources. In this study, three energy sources were considered: the national electricity grid, photovoltaic (PV) energy, and the storage unit. The PV array can provide the maximum power to the load at a given operating point where the output power changes with temperature, radiation and load. Therefore, a real-time controller is proposed to track the maximum power. An energy management algorithm has been proposed in a smart home to achieve the main goal of making the electricity bill as low as possible. The algorithm involves scheduling loads by assigning a priority to each load. The loads are supplied with the required power according to their priorities and the available energy. The obtained results indicate that supplying the PV system with a fuzzy-based MPPT indicates an increase in system efficiency. The results also showed that the use of energy management based on load scheduling led to a significant reduction in the electricity bill.

Keywords: Energy management; Fuzzy logic control; Internet of thing (IoT); Smart home; Wireless sensor networks

265

Title: Development of Polymeric-Based Formulation as Potential Smart Colonic Drug Delivery System

Author: Mohammad Bayan, Published Year: 2022

Faculty: Pharmacy

Abstract: Conventional oral formulations are mainly absorbed in the small intestine. This limits their use in the treatment of some diseases associated with the colon, where the drug has to act topically at the inflammation site. This paved the way for the development of a smart colonic drug delivery system, thereby improving the therapeutic efficacy, reducing the dosing frequency and potential side effects, as well as improving patient acceptance, especially in cases where enemas or other topical preparations may not be effective alone in treating the inflammation. In healthy individuals, it takes an oral medication delivery system about 5 to 6 h to reach the colon. A colonic drug delivery system should delay or prohibit the medication release during these five to six hours while permitting its release afterward. The main aim of this study was to develop a smart drug delivery system based on pH-sensitive polymeric formulations, synthesized by a free-radical bulk polymerization method, using different monomer and crosslinker concentrations. The formulations were loaded with 5-amino salicylic acid as a model drug and Capmul MCM C8 as a bioavailability enhancer. The glass transition temperature (Tg), tensile strength, Young’s modulus, and tensile elongation at break were all measured as a part of the dried films’ characterization. In vitro swelling and release studies were performed to assess the behavior of the produced formulations. The in vitro swelling and release evaluation demonstrated the potential ability of the developed system to retard the drug release at conditions mimicking the stomach and small intestine while triggering its release at conditions mimicking the colon, which indicates its promising applicability as a potential smart colonic drug delivery system.

Keywords: 5-amino salicylic acid; smart delivery system; sustainable polymers; triggered drug delivery; ulcerative colitis

266

Title: Mucilage of Coccinia grandis as an Efficient Natural Polymer-Based Pharmaceutical Excipient

Author: Balakumar Chandrasekarn, Published Year: 2022

Faculty: Pharmacy

Keywords: binding agent; disintegrating agent; natural polymer; mucilage; Coccinia grandis

267

Title: Feature Model Configuration Reuse Scheme for Self-Adaptive Systems

Author: Said Ahmad Ammar Ghoul, Published Year: 2022

Faculty: Information Technology

Abstract: Most large-scale systems including self-adaptive systems utilize feature models (FMs) to represent their complex architectures and benefit from the reuse of commonalities and variability information. Self-adaptive systems (SASs) are capable of reconfiguring themselves during the run time to satisfy the scenarios of the requisite contexts. However, reconfiguration of SASs corresponding to each adaptation of the system requires significant computational time and resources. The process of configuration reuse can be a better alternative to some contexts to reduce computational time, effort and error-prone. Nevertheless, systems’ complexity can be reduced while the development process of systems by reusing elements or components. FMs are considered one of the new ways of reuse process that are able to introduce new opportunities for the reuse process beyond the conventional system components. While current FM-based modelling techniques represent, manage, and reuse elementary features to model SASs concepts, modeling and reusing configurations have not yet been considered. In this context, this study presents an extension to FMs by introducing and managing configuration features and their reuse process. Evaluation results demonstrate that reusing configuration features reduces the effort and time required by a reconfiguration process during the run time to meet the required scenario according to the current context.

Keywords: Self-adaptive system; feature model; system reuse; configuration management; variability modeling

268

Title: Development of Polymeric-Based Formulation as Potential Smart Colonic Drug Delivery System

Author: Balakumar Chandrasekarn, Published Year: 2022

Faculty: Pharmacy

Abstract: Conventional oral formulations are mainly absorbed in the small intestine. This limits their use in the treatment of some diseases associated with the colon, where the drug has to act topically at the inflammation site. This paved the way for the development of a smart colonic drug delivery system, thereby improving the therapeutic efficacy, reducing the dosing frequency and potential side effects, as well as improving patient acceptance, especially in cases where enemas or other topical preparations may not be effective alone in treating the inflammation. In healthy individuals, it takes an oral medication delivery system about 5 to 6 h to reach the colon. A colonic drug delivery system should delay or prohibit the medication release during these five to six hours while permitting its release afterward. The main aim of this study was to develop a smart drug delivery system based on pH-sensitive polymeric formulations, synthesized by a free-radical bulk polymerization method, using different monomer and crosslinker concentrations. The formulations were loaded with 5-amino salicylic acid as a model drug and Capmul MCM C8 as a bioavailability enhancer. The glass transition temperature (Tg), tensile strength, Young’s modulus, and tensile elongation at break were all measured as a part of the dried films’ characterization. In vitro swelling and release studies were performed to assess the behavior of the produced formulations. The in vitro swelling and release evaluation demonstrated the potential ability of the developed system to retard the drug release at conditions mimicking the stomach and small intestine while triggering its release at conditions mimicking the colon, which indicates its promising applicability as a potential smart colonic drug delivery system

Keywords: 5-amino salicylic acid; smart delivery system; sustainable polymers; triggered drug delivery; ulcerative colitis

269

Title: Automatically Generated Goal Model from Requirements: Toward an Enhanced Formalism

Author: Said Ahmad Ammar Ghoul, Published Year: 2022

Faculty: Information Technology

Keywords: Goal Model (GM), Behavior goal, Soft goal, Requirement specification, Automated goal model generation, Aspect separation, maintenance

270

Title: Automatically Generated Feature Model from Requirements: Toward an Enhanced Formalism

Author: Said Ahmad Ammar Ghoul, Published Year: 2022

Faculty: Information Technology

Abstract: The feature model is one of the most important concepts in software product line development process, as it helps to represent commonalities and variabilities among software products. Several research works are currently conducted to generate a feature model of a software product line from its requirements document. However, the generated feature models do not include data and actors aspects which are essential parts of any software product line. The work presented in this paper is part of an automated feature model generating project which explores suitable input requirements document notations, simplifies the generating process, and outputs generated feature model formalism. It aims to propose a powerful feature model that should be the target of any automated process generating a feature model. Thus, in this work, different recent techniques that automatically generate feature models are analyzed. The lack of data and actors in these generated feature models was stated, and a feature model, aimed to be a good generated target, integrating data and actors with other conventional features is proposed. A case study evaluating the proposed target feature model formalism is presented.

Keywords: feature model (FM), software product line (SPL), unified modeling language (UML), FM automatic generation

271

Title: A Lubricating Oil-Based Maintenance for Diesel Engines at the end-user: An Effective Predictive Approach

Author: Yara Hilal Haddad, Published Year: 2022

Faculty: Engineering and Technology

Abstract: This study aims to analyze the used lubricating oil of small Diesel engines under different conditions in order to monitor their instant health condition, indicate their useful life, and provide early warnings of failure progressing. It is an attempt to monitor different oil properties together with oil contaminants to diagnose the possible failures before occurring and identify their root causes. It is an effective tool in the case where no historical data records for the engines. Specifically, used lubricating oil samples from eight Diesel-powered engines are analyzed as an important information source for early failure detection and decision support. Oil properties; kinematic viscosity, density, and total acidic number (TAN) were analyzed. Also, oil contaminants; wear debris particles, soot, and water content were also elucidated in attempting to predict engine health conditions, wear mechanisms, and useful life. Scanning Electron Microscope (SEM) was used to analyze the wear debris particles. The root causes of engine failure were specified using the 5 Why’s method, and interviews with specialists, while the results were schematically presented using the Fishbone diagram. The analysis of oil viscosity showed that engines of high capacities performed better at high operating temperatures than small engines. Besides, the large oil imperfections are not directly related to the oil viscosity reduction but to the high oil TAN and the type and concentration of the oil impurities. This work analysis could assist in robust decision-making on the engine health condition, service life, and the maintenance activity that should be applied.

Keywords: ondition-Based Maintenance; Wear debris particles; Viscosity measurement; Industrial Engine; Wear mechanism; Proactive maintenance; Tribology science.

272

Title: BLIND COLOR USER INTERFACE REQUIREMENTS: A UML SPECIFICATION

Author: Said Ahmad Ammar Ghoul, Published Year: 2022

Faculty: Information Technology

Keywords: color vision deficiency (CVD), color blindness requirements, color blindness user interface

273

Title: The moderating role of IFRS in the relationship between risk management and financial disclosure in Jordanian banks

Author: Qasim Ahmad Alawaqleh, Published Year: 2022

Faculty: Business

Abstract: Abstract This study investigated the impact of IFRS on the relationship between risk management and financial disclosure in Jordanian banks in light of the Covid-19 pandemic. The study data were collected from Jordanian banks’ financial reports with the help of panel data to measure IFRS and risk management. The study depended on daily data, at a rate of (256) trading days from March 3, 2020 until April 29, 2021. Also, the study used questionnaires to measure financial disclosure in addition to interviews with eight Jordanian bank managers. Multiple regression was used to test hypotheses. The study found a positive statistically significant relationship between risk management and financial disclosure. The relationship was portrayed by a coefficient of 0.315. The result also showed the moderating role of IFRS in such a relationship, the effect reached 0.696. The conclusions have implications for both theory and practice. In fact, the findings elucidated the connection between risk management, IFRS, and financial disclosure. Finally, Jordanian banks should focus on IFRS and risk management, enhanced management, and employee skills as recommendations in this study. Thus, Jordanian banks pay particular attention to IFRS and risk management in order to achieve profitability through financial disclosure.

Keywords: risk management, International Financial Reporting Standards, fiscal disclosure

274

Title: A system for prediction, prevention, and diagnosis of heart related diseases at an early stage using deep learning

Author: Balakumar Chandrasekarn, Published Year: 2022

Faculty: Pharmacy

Abstract: A system for prediction, prevention, and diagnosis of heart related diseases at an early stage using deep learning

Keywords: A system; prediction; prevention; deep learning

275

Title: Challenges to online education during the time of COVID‐19: A focus group study

Author: Maha Mohammed Wahbi Atout, Published Year: 2022

Faculty: Nursing

Abstract: Aim: To explore the experience of online education during coronavirus disease 2019 (COVID‐19) from the perspectives of nurse educators, postgraduate students, and undergraduate students in two universities in the Occupied Palestinian Territory (OPT). This article only highlights the challenges faced by nurse educators and students. Method: A qualitative design using a focus group strategy was employed. The data were collected from two universities in the OPT from September 2020 to October 2020. The maximum variation sampling strategy was used. Findings: Seven focus groups were conducted with nurse educators (n = 2), postgraduate students (n = 1), and undergraduate students (n = 4). The findings revealed that nurse educators and students faced several challenges when they were abruptly turned to online learning. These challenges included challenges concerning clinical courses, lack of resources, lack of interaction, evaluation, and their home environment. Conclusions: This study is the first to demonstrate the challenges involved in nursing education in OPT during the COVID‐19 pandemic. Impact: The findings of this study can be used to improve the online learning experience during COVID‐19. As a recent change to nursing education, it is vital to understand the nature of the problems related to this sudden change

Keywords: challenges, COVID‐19, focus group, Occupied Palestinian Territory, online education

276

Title: Jordanian Nurses’ Perspectives of Spirituality and Spiritual Care

Author: Maha Mohammed Wahbi Atout, Published Year: 2022

Faculty: Nursing

Abstract: Background: Spirituality is considered one of the main aspects of wholesome care for human beings. Spirituality is a multidimensional concept and has several definitions in the literature. Most of the studies concerning spirituality were conducted in Western cultures and the Middle East; however, there are a limited number of studies regarding spirituality in Jordan. Objective: The aim of this study was to explore Jordanian nurses’ perspectives on spirituality and spiritual care in a palliative care unit in 1 cancer center in Jordan. Methods: A descriptive qualitative design with 20 semistructured interviews was used to access Jordanian nurses’ perspectives on spirituality. This study was conducted in the major specialist center for the treatment of cancer in Jordan. A purposive sample of 20 registered nurses who had worked at least 6 months in the palliative care unit was recruited. Results: Nurses’ perceptions of spirituality were represented by 2 themes: spirituality means connectedness to “Allah,” and spirituality evokes enjoyment in life. Two themes emerged in terms of nurses’ perceptions of spiritual care: ensuring patients’ comfort and relaxation, and sharing patients’ religious rituals. Conclusion: These findings underscore the importance of the nurses’ perspectives on spirituality in the context of Islamic and Arabic culture, and the need for training in spirituality. Implications for Practice: The concept of spirituality is recognized as a fundamental aspect of the nurse’s role, making it essential to improve nurses’ capabilities to integrate spirituality courses into the nursing curriculum

Keywords: Nurse Palliative care Perception Spirituality

277

Title: The Associations Between Patients’ Characteristics and the Quality of Life Among Acute Coronary Syndrome Patients in Jordan: A Cross-Sectional Study

Author: Maha Mohammed Wahbi Atout, Published Year: 2022

Faculty: Nursing

Abstract: Abstract Introduction: Acute coronary syndrome (ACS) is one of the most significant leading causes of death and disability in the world. The quality of life (QoL) score is used to evaluate the impact of ACS treatments on the patients’ physical, emotional, and social functioning. It is considered a significant indicator of the progress of the patients’ health status and is useful in predicting patients’ needs for continuing, modifying, or changing their treatment plans. Objective: To identify the associations between patients’ characteristics and the QoL among ACS patients in Jordan. Methods: A descriptive cross-sectional study was conducted using a convenience sample of 372 participants with ACS from six referral hospitals in Jordan. Results: Jordanian patients with higher educational level and exercise had significant and positive association with QoL (β=0.257, p < .001), (β=0.191, p < .001), respectively. Also, patients who reported having dyslipidaemia and having unstable angina (UA) had lower score of QoL (β=−0.165, p < .001), (β=−0.149, p < .001), respectively. Finally, gender and working status did not significantly appear to have an association with the total QoL. Conclusions: This study sheds light on the importance of increasing the level of patients’ awareness about their illness by educating them about it and encouraging them to engage in physical activity programs

Keywords: quality of life, acute coronary syndrome, cardiovascular diseases, Jordan

278

Title: The predominant leadership styles among private schools' principals during Covid-19 pandemic and its relationship to level of teachers' psychological motivation

Author: Sanaa Nasser Alkhawaldeh, Published Year: 2022

Faculty: Arts

Abstract: This study pursuits to expansion our knowledge regarding the predominant leadership styles among private schools' principals during Covid-19 pandemic and its relationship to level of teachers' psychological motivation. Moreover, the study attempts to disclose whether teachers' educational stream and experience years interact with leadership styles. 200 participant (100 males & 100 females) have been randomly selected to participate in this study. Their point of views and psychological motivation were measured using 5- Likert scales format. Results of the study find out that the democrat leadership style is the most predominant style from teachers point of views. Moreover, their level of psychological motivation was moderate. The results find out a positive correlation between leadership styles and psychological motivation and its dimensions. It was finally revealed that no significant effects of teacher educational stream and experience years on leadership styles

Keywords: Leadership, Private schools', Covid-19 pandemic, Motivation

279

Title: Procrastination in daily academic tasks and its relationship to self-esteem among university students

Author: Sanaa Nasser Alkhawaldeh, Published Year: 2022

Faculty: Arts

Abstract: Abstract---Procrastination in daily academic tasks is a popular and complex phenomenon that can be influenced by several factors including self-esteem. The current study seeks to explore the relationship between procrastination in daily academic tasks and selfesteem among university students in Jordan. Additionally, the study aims at examining whether the participants’ gender, academic level and academic specialization have significant effects on procrastination in daily academic tasks and self-esteem. Data were collected form 240 university students in Jordan (123 male & 117 female) by administering an online survey. The study adopted a descriptive correlational approach by employing academic procrastination and self-esteem scales. Results of the study reported a low negative relationship between procrastination in daily academic tasks and selfesteem of participants. The participants reported a moderate level of procrastination in daily academic tasks and self-esteem. The level of procrastination was slightly higher than self-esteem level. Moreover, there was a significant difference in levels of procrastination and selfesteem which were attributed to gender which was in favour of male students. Finally, there were no significant differences between

Keywords: -procrastination, self-esteem, daily academic tasks, university students

280

Title: Textual analysis of the annual report and corporate performance: evidence from China

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2022

Faculty: Business

Abstract: Purpose This paper aims to examine the relationship between the readability of annual reports and corporate performance in Chinese listed firms. Design/methodology/approach This research examined the annual report readability factors of Chinese listed companies by using a textual analysis method using Python to extract the text from the annual reports, convert it into numerical form to facilitate statistical analysis and then merge the results with data from the Chinese stock market to explain the impact on corporate performance and predict future earnings in the Chinese financial markets from 2008 to 2021. Findings Study findings indicate that firms with better financial reporting readability are more profitable, incur lower agency costs and have low earnings in the Chinese stock markets when readability is low (i.e. more complexity and length of annual reports). It was also found that when a listed company has a good performance, it prefers to use a short space to explain its operating and financial status. More generally, the means of the report length are short, and accounting terms are used less frequently; in the case of a poor company, the annual report is particularly long and accounting terms are more frequently used. In the context of the COVID-19 crisis, this study served as a proxy measure of returns prior to the announcement of the COVID-19 pandemic. In addition, an instrumental variable approach is used, which helps results to remain robust and control for fixed effects and potential endogeneity problems. Research limitations/implications Although this study’s results cannot be generalised globally because of their limited scope, they can still be generalised across non-English speaking countries. Thus, future cross-country research is encouraged to examine the textual analysis of financial reports across those countries. Practical implications This study conveys two messages to investors and policymakers within the Chinese market. First, investors ought to pay greater attention to the nonfinancial information contained in annual reports to improve the accuracy of their predictions regarding future firm performance. Second, Chinese policymakers are encouraged to instate a policy for the use of plain English in annual reports to make them more readable by international investors. Originality/value This study contributes to the paucity of research that examines English-written annual reports in non-English speaking countries by examining the readability of annual reports in the Chinese market.

Keywords: Readability, Annual financial report, Corporate performance, Text analysis, Future earnings, Chinese listed companies

281

Title: Intention to Use E-Payments from the Perspective of the Unified Theory of Acceptance and Use of Technology (UTAUT): Evidence from Yemen

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2022

Faculty: Business

Abstract: This study explores the challenges facing the current e-payment systems and investigates the main factors that support using the e-payment system. This study used a cross-sectional approach. An online survey was conducted on Yemeni consumers as part of the collection of data. The data from 486 questionnaires were analyzed using smartPLS4 and Jamovi software for structural model analysis and statistical analysis. According to the PLS-SEM results, the structural model shows that R2 is 0.757, which explains the variances in behavioral intention via all the constructs. Statistically, the intention to use e-payment systems is significantly and positively influenced by performance and effort expectancies and social influence. In contrast, facilitation conditions are significantly and negatively correlated with behavioral intention. This is attributed to consumers’ view of the infrastructure of Internet services, which does not contribute to the behavioral intention and acceptance of using electronic payment in Yemen. Contrary to expectations, age does not moderate the relationship between performance expectancy, social influence, and intention to use e-payment systems; hence, the related hypothesis was not supported. This study provides valuable suggestions for policymakers, designers, developers, and researchers, enabling them to better understand the critical aspects of using the electronic payment system. This study developed a model for predicting the likelihood of acceptance of electronic payments in a country that has not given adequate attention to this issue. An application and evaluation of the UTAUT model in Yemen are presented in this study.

Keywords: technology acceptance; facilitating conditions; intention; e-payment; Yemen

282

Title: Examining Perceived Stress and Coping Strategies of University Students during COVID-19: A Cross-Sectional Study in Jordan

Author: Fahd Mohammed Saleh Al-Duais, Published Year: 2022

Faculty: Business

Abstract: COVID-19 has changed our lives in all arenas, including higher education and psychological well-being. Three objectives were set forth in this study. We started by examining issues related to online education during the pandemic in Jordan, particularly for students pursuing business studies. Second, we assessed academic, behavioural, and financial stressors that business students experience at Jordanian higher education institutions. Lastly, we examined the possible coping methods students employed to cope and adapt during the pandemic. A descriptive cross-sectional study was conducted based on the perceived stress scale distributed to 473 Jordanian undergraduate students (18–27 years of age), across both public and private universities. Results showed an association between academic, behavioural, and financial stressors and students’ perceived stress. While students perceived various levels and types of stress during COVID-19, including academic, behavioural, and financial, they also experienced new online skills. However, despite coping with stress, some students (especially females) displayed more stress because of the deficient course content, which added to their perceived stress and left them feeling unmotivated. This study contributes to bettering the university students’ mental health.

Keywords: perceived stress; coping strategies; higher education; university students; COVID-19; psychological well-being; Jordan

283

Title: الجرافيک المتحرک وانماطه وبرمجيات تنفيذه

Author: Faisal Mohammad Al-Omari, Published Year: 2022

Faculty: Architecture and Design

Abstract: ملخص البحث: قام البحث بدراسة مشکلة الوعي وأدراک الجرافيک المتحرک ودوره في تبسيط المواضيع المعقدة ومدى أهميته لکافة مستخدمي الوسائط المتعددة وأيضا تم دراسة محتوا الرسائل التي توجهها المؤسسات الحکومية والقطاع الخاص سواء في الجوانب الارشادية وتطبيقات الحياة العملية والأکاديمية والعلمية، وتناول البحث مفهوم الجرافيک المتحرک واهميته في معرفة عناصر الجرافيک المتحرک واستخداماتها الفعالة في التصميم الواحد و إدراک أهمية الجرافيک المتحرک ودوره في إيصال المحتوي الفعال في الحياة اليومية کوسيلة اتصال تقوم بتبسيط المفاهيم وبعض القضايا التي تهم المتلقي، کما هدف الى توعية المتلقي بالجرافيک المتحرک ودوره في حياتنا اليومية والعمل على إدراک مکونات وأنواع الجرافيک المتحرک وتقنيات تنفيذه و تناول البحث محتويات الجرافيک المتحرک من عناصر والتي تمثلت في الاشکال والصور والنصوص والايقونات والشعارات والاصوات ومؤثراتها، کما تناول البحث أنواع الجرافيک المتحرک ثنائي وثلاثي الابعاد واهم البرمجيات المستخدمة في عملية التنفيذ. مشکلة البحث: 1- وعي وأدراک الجرافيک المتحرک ودوره في تبسيط المواضيع المعقدة ومدى أهميته لکافة مستخدمي الوسائط المتعددة 2- محتوا الرسائل التي توجهها المؤسسات الحکومية والقطاع الخاص سواء في الجوانب الارشادية وتطبيقات الحياة العملية والأکاديمية والعلمية.

Keywords: الجرافيک المتحرک الرسوم المتحرکة برامج تصميم الجرافيک المتحرک

284

Title: الإعلان الالکتروني في وسائط التواصل الاجتماعي

Author: Faisal Mohammad Al-Omari, Published Year: 2022

Faculty: Architecture and Design

Keywords: الإعلان الإلکتروني الإعلان المرئي الإعلان في وسائط التواصل الاجتماعي

285

Title: Comparative study on the cellular uptake/binding of heparin and its analogues conjugated silica nanoparticles using HUVECs as a vascular model for inhibition of metastasis

Author: Mohammad Bayan, Published Year: 2022

Faculty: Pharmacy

Abstract: Inhibition of metastasis is essential in cancer treatment to prevent the spread of tumour cells to other organs. Heparin conjugated nanoparticles could be a useful tool in inhibiting cancer metastasis via blocking growth factors such as VEGF or FGF implicated in metastatic processes including angiogenesis and tumour proliferation. Other possible mechanisms interrupting and interacting with selectin dependent adhesion of tumour cells to vascular endothelium or reducing heparanase activity that facilitates tumour cell migration. Therefore, this study aimed at investigating any possible interaction between heparin and its analogues conjugated to silica nanoparticles surfaces and human umbilical vein endothelial cells (HUVECs) as model vascular cells through measuring their cellular uptake/binding. Heparin, chondroitin, and alginate conjugated silica nanoparticles (NPs) were synthesized using stober process followed by carbodiimide coupling of heparin, chondroitin, and alginate to the surfaces of silica NPs. Preliminary data of fluorescence microscopy , flow cytometry and TEM demonstrated that there was a strong binding/cellular uptake between heparin conjugated nanoparticles and HUVECs. However, nanoparticle conjugated with chondroitin, which is a structurally similar polysaccharide, also showed similar cellular uptake behavior by HUVECs indicating that there could be a possible common uptake pathway through cell surface receptor binding. On the other hand alginate conjugated NPs showed less cell uptake/binding in comparison with heparin or chondroitin conjugated NPs which could indicate non-specific binding of these NPs to HUVECs. Receptor mediated binding was explored using the competitive assay and findings indicated that there was a receptor-dependent binding or uptake of heparin conjugated silica NPs which confirms the hypothesis of heparin capability to bind cell surface receptors displayed by endothelial cells which could by exploited by tumour cells. Accordingly, data could suggest that heparin conjugated NPs could be further utilized to interfere with possible mechanisms underpinning cancer spreading.

Keywords: Heparin; Silica NPs; HUVECs; Metastasis; TEM; Cellular Uptake

286

Title: Control environment effectiveness: the influence of control systems on the external audit procedures quality

Author: Rana Mustafa Mohammad Airout, Published Year: 2022

Faculty: Business

Abstract: This research intended to identify the influence of internal control systems on the external audit procedures in the Jordanian business environment. Specifically, to investigate the impact of control systems (accounting, managerial and internal control) on the effectiveness of external audit procedures, representing by four main audit aspects (including the planning for the audit process, developing audit testing procedures, risk assessments, and implementation of the audit plan). This study uses the questionnaire to gather data to test the relationship between internal control systems and external audit procedures. This research focuses mainly on the Jordanian external auditors' point of view regarding these control systems' influence on the external audit procedures. Data were analyzed employing inferential and descriptive statistics. The research hypotheses were tested using one-sample ttest. Based on 64 valid questionnaires, the findings of the study results show that internal control systems do contribute significantly toward improving the effectiveness of various external audit procedures. The main findings illustrate that the internal control system is the most vital monitoring factors; it has a significant influence on external audit procedures. Moreover, the participants perceived that internal control; accounting and managerial systems play an essential role in enhancing the quality of audit procedures especially their role in conducting a risk assessment. Moreover, the descriptive and inferential findings demonstrate that the influence of the internal control systems over the planning for the audit process was the most important monitoring system. The internal control systems have impact on developing the audit plan, the audit plan tests and risk identification. The findings also suggest that accounting control systems influence the external audit procedures in Jordanian companies that can assist in improving different procedures of external audit. This indicates that the auditors should be aware of the dynamic role of particular internal control systems to enhance the procedures of external audit. The research findings consistent with the Jordanian set of laws, such as JCGC which highlights the significance role of these systems on the control environments and audit processes. The research findings have practical implications for the policymakers, including (board of directors and external auditors). This research recommends that control systems should exert more assurance in monitoring the control environment and external audit process.

Keywords: Control systems, External Audit Procedures, Internal Control System, Accounting, Managerial and Internal Control.

287

Title: Relationship between adopting servant leadership style and employee commitment: Empirical evidence from Jordanian governmental hospitals

Author: Atef Al-Raoush, Published Year: 2022

Faculty: Business

Abstract: Businesses face a constant struggle in developing leaders who are devoted to serving and developing their people. Therefore, recognizing the link between servant leadership and employee commitment can help organizations establish a more positive working environment, leading to improved employee and organizational performance. This study aims to investigate the relationship between adopting servant leadership by hospital managers and employee commitment within Jordanian governmental hospitals. This paper employs a cross-sectional study design including a quantitative data collection method. Using a simple random sampling method, data were collected from 389 hospital staff employed by Jordanian governmental hospitals. The data were analyzed using Pearson (r) correlation coefficient with hypothesis testing. Research findings revealed a significant positive relationship between the adoption of a servant leadership style by government hospital managers and employee commitment (r = 0.633, Sig. <0.01). Furthermore, the study showed that demographic variables including gender, age, education, and experience were not associated significantly with employee commitment. The study’s results can help hospital managers develop and practice servant leadership, who are expected to increase employee commitment and achieve organizational objectives.

Keywords: servant, leadership, managers, commitment, government, hospital, Jordan

288

Title: A Discrete-Event System Approach for Modeling and Mitigating Power System Cascading Failures

Author: Wasseem Hani Al Rousan, Published Year: 2022

Faculty: Engineering and Technology

Abstract: A power system cascading failure can propagate through sequential tripping of components in the network. As a result, a complete or partial shutdown may occur. In this article, we develop a new systematic approach to identify and prevent cascading failures in power systems using supervisory control of discrete-event systems (DESs). We build the DES model for a power system in a modular fashion by first modeling its components as (small) automata and then combining these automata using parallel composition. To overcome state explosion, we use online lookahead control that can significantly reduce the number of states to be considered. Since some events such as line trips cannot be disabled but can be preempted by forcing some forcible events such as load shedding, we extend supervisory control of DES to include forcible events. This extension allows us to control power systems effectively. The proposed control is implemented in an implementation platform that we build in MATLAB. The platform uses MATPOWER to simulate a power system and then control it using the proposed DES controller. Simulation studies are carried out for IEEE 6-, 30-, and 118-bus systems. The results verify the effectiveness of the proposed approach.

Keywords: Power system protection, Power system faults, Power systems, Supervisory control, Hybrid power systems, Discrete-event systems

289

Title: Power Systems Cascading Failure Analysis and Mitigation Using Discrete Events Systems Approach

Author: Wasseem Hani Al Rousan, Published Year: 2022

Faculty: Engineering and Technology

Abstract: A power system cascading failure can propagate through sequential tripping of components in the network. As a result, a complete or partial shutdown may occur. Many models were developed to understand the failure propagation mechanism at a higher abstract level and methods were implemented for failure mitigation. This work introduces a unified framework of modeling and mitigating cascading failures. Based on a Discrete Event Systems (DES) approach, a power system is modeled by an automaton via parallel composition of the sub-models of system components. A modified DES supervisory control (SC) strategy is introduced as a solution to mitigating cascading failures and compared with a regular off-line control. The proposed supervisory control strategy is then extended to an on-line based control called limited lookahead policy (LLP) to overcome the increased complexity of large scale systems. An evaluation method and a criterion for assessing cascading failure risk and identifying critical components during failure propagation in the DES framework are then proposed. The proposed on-line control was implemented and verified through joint simulations between continuous time power flow analysis and discrete events dynamics with supervisory control. An illustrative example of the proposed approach is presented. Simulation studies for the on-line approach are carried out for IEEE 6-bus, 30-bus, and 118-bus systems to verify the effectiveness of the proposed approach. Modular supervisory control is also introduced to mitigate cascading failure for large scale power systems. A framework to implement modular control approach is then proposed. Similar to the on-line LLP approach, simulations based on case studies for the IEEE 6-bus and 30-bus systems are carried out to illustrate the effectiveness of the proposed approach.

Keywords: Cascading failure, discrete-event systems, Supervisory control

290

Title: Examining the relationship between digital finance and financial inclusion: Evidence from MENA countries

Author: Mohammad Oqlah Al-Smadi, Published Year: 2022

Faculty: Business

Abstract: Although financial inclusion (FI) has attracted growing attention from academics and policymakers, the effect of digital finance (DF) on FI has not been studied sufficiently. Therefore, this study examines the association between DF and FI in the Middle East and North Africa (MENA) region. FI is measured with a composite index incorporating three subindexes: access, availability, and usage of financial services; DF is measured by the number of ATMs per 100,000 adults. A system–generalized method of moments (sys-GMM) panel method is employed with annual data on 12 countries in the MENA region over the period 2004–2020. Additionally, five control variables are used in the study. The results confirm the role of DF in enhancing FI in the MENA countries. Policymakers and digital financial service providers in MENA countries can use the study's findings to expand the boundaries of FI in their countries.

Keywords: Digital financial services; Financial inclusion; MENA region

291

Title: Probing PXR activation and modulation of CYP3A4 by Tinospora crispa and Tinospora sinensis

Author: Manal Mohammad Alhusban, Published Year: 2022

Faculty: Pharmacy

Abstract: Ethnopharmacological relevance and aims The two Tinospora species, T. crispa and T. sinensis, native to Southeast Asia, are integral components of various traditional preparations with structure-function claims to treat various disorders, including diabetes and inflammation. To assure the safety of the botanicals finished products, herb-drug interaction potential of T. crispa and T. sinensis was investigated by testing their extracts and compounds for in vitro activation of the pregnane X-receptor (PXR) and the modulation of CYP3A4 isozyme, selectively.

Keywords: Tinospora crispa, T. sinensis, PXR

292

Title: Intention to Use E-Payments from the Perspective of the Unified Theory of Acceptance and Use of Technology (UTAUT): Evidence from Yemen

Author: Mohammad Oqlah Al-Smadi, Published Year: 2022

Faculty: Business

Keywords: technology acceptance; facilitating conditions; intention; e-payment; Yemen

293

Title: Computational Tools to Expedite the Identification of Potential PXR Modulators in Complex Natural Product Mixtures: A Case Study with Five Closely Related Licorice Species

Author: Manal Mohammad Alhusban, Published Year: 2022

Faculty: Pharmacy

Abstract: The genus Glycyrrhiza, comprising approximately 36 spp., possesses complex structural diversity and is documented to possess a wide spectrum of biological activities. Understanding and finding the mechanisms of efficacy or safety for a plant-based therapy is very challenging, yet it is crucial and necessary to understand the polypharmacology of traditional medicines. Licorice extract was shown to modulate the xenobiotic receptors, which might manifest as a potential route for natural product-induced drug interactions. However, different mechanisms could be involved in this phenomenon. Since the induced herb–drug interaction of licorice supplements via Pregnane X receptor (PXR) is understudied, we ventured out to analyze the potential modulators of PXR in complex mixtures such as whole extracts by applying computational mining tools. A total of 518 structures from five species of Glycyrrhiza: 183 (G. glabra), 180 (G. uralensis), 100 (G. inflata), 33 (G. echinata), and 22 (G. lepidota) were collected and post-processed to yield 387 unique compounds. Visual inspection of top candidates with favorable ligand–PXR interactions and the highest docking scores were identified. The in vitro testing revealed that glabridin (GG-14) is the most potent PXR activator among the tested compounds, followed by licoisoflavone A, licoisoflavanone, and glycycoumarin. A 200 ns molecular dynamics study with glabridin confirmed the stability of the glabridin-PXR complex, highlighting the importance of computational methods for rapid dereplication of potential xenobiotic modulators in a complex mixture instead of undertaking time-consuming classical biological testing of all compounds in a given botanical.

Keywords: Glycyrrhiza, PXR, Glabridin

294

Title: Representative bias and investment decision: the moderating role of accounting disclosure. An empirical study using structural equation modelling approach

Author: Jafer Maroof Al Sawalhah, Published Year: 2022

Faculty: Business

Abstract: The purpose of this study is to clarify the relationship between representative bias and investment decision, along with the moderating role of accounting disclosure, as most literature conducted studies in well-developed financial markets, whereas less is known about investors in emerging-markets. The study proposes a novel model that suggests accounting disclosure as a moderating construct and is expected to moderate the negative effect of representative bias in shaping investment decision of investors during the investment-decision process. Collecting data, response from 258 active investors in the Amman Stock Exchange, through adopting a purposive convenience sampling was collected using a questionnaire-based-survey. To conduct a statistical analysis, structural equation modelling (SEM) was applied, and the result reported that representative bias negatively influenced investment decision, whereas accounting disclosure was a positive determinant for investment decision. Moreover, the proposed moderating role was able to reduce the negative effect of representative bias on investment decision. Accordingly, discussion and directions were provided.

Keywords: investment decision, representative bias, accounting disclosure, stock market, structural equation modelling, SEM, Jordan

295

Title: Antitubercular, Cytotoxicity, and Computational Target Validation of Dihydroquinazolinone Derivatives

Author: Wafa Moh'd Khair Hourani, Published Year: 2022

Faculty: Pharmacy

Abstract: A series of 2,3-dihydroquinazolin-4(1H)-one derivatives (3a–3m) was screened for in vitro whole-cell antitubercular activity against the tubercular strain H37Rv and multidrug-resistant (MDR) Mycobacterium tuberculosis (MTB) strains. Compounds 3l and 3m with di-substituted aryl moiety (halogens) attached to the 2-position of the scaffold showed a minimum inhibitory concentration (MIC) of 2 µg/mL against the MTB strain H37Rv. Compound 3k with an imidazole ring at the 2-position of the dihydroquinazolin-4(1H)-one also showed significant inhibitory action against both the susceptible strain H37Rv and MDR strains with MIC values of 4 and 16 µg/mL, respectively. The computational results revealed the mycobacterial pyridoxal-5′-phosphate (PLP)-dependent aminotransferase (BioA) enzyme as the potential target for the tested compounds. In vitro, ADMET calculations and cytotoxicity studies against the normal human dermal fibroblast cells indicated the safety and tolerability of the test compounds 3k–3m. Thus, compounds 3k–3m warrant further optimization to develop novel BioA inhibitors for the treatment of drug-sensitive H37Rv and drug-resistant MTB

Keywords: Keywords: dihydroquinazolin-4(1H)-ones; anti-TB activity; MTT assay; molecular docking studies; molecular dynamic simulations studies

296

Title: Varied Composition and Underlying Mechanisms of Gut Microbiome in Neuroinflammation

Author: Fuad Abdul Rahman Taha Abdulla, Published Year: 2022

Faculty: Allied Medical Sciences

Abstract: The human gut microbiome has been implicated in a host of bodily functions and their regulation, including brain development and cognition. Neuroinflammation is a relatively newer piece of the puzzle and is implicated in the pathogenesis of many neurological disorders. The microbiome of the gut may alter the inflammatory signaling inside the brain through the secretion of short-chain fatty acids, controlling the availability of amino acid tryptophan and altering vagal activation. Studies in Korea and elsewhere highlight a strong link between microbiome dynamics and neurocognitive states, including personality. For these reasons, re-establishing microbial flora of the gut looks critical for keeping neuroinflammation from putting the whole system aflame through probiotics and allotransplantation of the fecal microbiome. However, the numerosity of the microbiome remains a challenge. For this purpose, it is suggested that wherever possible, a fecal microbial auto-transplant may prove more effective. This review summarizes the current knowledge about the role of the microbiome in neuroinflammation and the various mechanism involved in this process. As an example, we have also discussed the autism spectrum disorder and the implication of neuroinflammation and microbiome in its pathogenesis.

Keywords: autism; disorders; gut microbiome; neuroinflammation pathogenesis

297

Title: Factors that influence quality of life in patients with multiple sclerosis in Saudi Arabia

Author: Fuad Abdul Rahman Taha Abdulla, Published Year: 2022

Faculty: Allied Medical Sciences

Abstract: Purpose: To study the factors which may contribute to quality of life (QOL) in patients with multiple sclerosis (pwMS) in Saudi Arabia. Methods: 175 pwMS and 71 age-, gender-, and BMI-matched healthy subjects participated in this cross sectional study. QOL was studied by the multiple sclerosis quality of life-54 (MSQOL-54) while depression, disability, and fatigue were measured by the beck depression inventory-II (BDI-II), the expanded disability status scale (EDSS), and the modified fatigue impact scale (MFIS), respectively. The effects of demographic and clinical characteristics on MSQOL-54 were studied. Results: QOL was worse in pwMS. A better QOL in pwMS was linked to being male, having relapsing remitting MS, having lower BMI, being employed, having a low disability, having no or minimal depression, and not fatigued. Age, disease duration, marital status, living status, and level of education did not affect the QOL. QOL showed a moderate to strong correlation with depression and fatigue and a weak correlation with EDSS. Depression and fatigue were the strongest predictors of QOL. Other predictors included gender and BMI but not EDSS. Conclusions: Many of the factors which seem to influence QOL in pwMS are modifiable. Evaluation and management of such factors may improve QOL in pwMS.

Keywords: Quality of life (QOL); multiple sclerosis (MS); depression; fatigue; disability; gender; body mass index (BMI)

298

Title: الحكاية على ألسنة الحيوان بين ابن المقفع وإخوان الصفا مقاربة أسلوبية

Author: Leedya Rashed Abu mariam, Published Year: 2022

Faculty: Arts

Abstract: الحكاية على ألسنة الحيوان بين ابن المقفع وإخوان الصفا مقاربة أسلوبية تعدّ الحكاية الخيالية فنًّا من فنون السَّرد الأدبي الذي يرتقي بالنثر من وظيفته الإبلاغية الأولى إلى حزمة من الوظائف الجمالية المختلفة. فهي تخدم العقل الجمعي والذاكرة الشعبية بطبيعتها التسْلوية الظاهرة ومكنونها الرمزيّ الخفيّ، لكأنها خطاب ذكي يؤانس العامة بأساليبه القصصية الجذّابة فيغدو كالملهاة، ويساند الخاصة ببلاغته الكنائية المشبعة بالترميز فيغدو كالمأساة. ولعل أشهر الحكايات في تاريخ النثر العربي القديم تتمثل في "كليلة ودمنة" وهو كتاب يضم منظومة كبيرة من الحكايات التي أنجزتها المخيلة الفارسية، فنقلها عبدالله بن المقفع إلى العربية بلسان عربي فصيح. وتتمثل كذلك في الحكايات الواردة ضمن رسائل " إخوان الصفا وخلّان الوفا" تلك المكتوبة بأقلام عصبة من المفكرين والبلغاء المجهولين. تشترك حكايات كليلة ودمنة وحكايات إخوان الصفا بأن كلًا منها جاء على ألسنة الحيوان كنوع من التعبير المتخفي عن غايته البعيدة الناقدة للأحوال الاجتماعية والسياسية وراء المقاربة الممتعة بين السلوك الحيواني والسلوك البشري. وفي هذا الأسلوب الفني منجاة للكاتب من الاتهام بسوء القصد ووضوح المعارضة. تظهر أهمية البحث في إبراز سمات أسلوبية جمالية في هذه الحكايات التي تعد ضربًا من فنون النثر العربي القديم. ففي الحكايات ما هو تسلوي وما هو معرفي وما هو رمزي وما هو كنائي. وهذه الملامح تؤكد الدور الجمالي الذي أدّاه النثر العربي في قرون الازدهار الأدبي( الثاني – الرابع). أما أهداف البحث فتظهر في الكشف عن المشترك والمختلف بين الحكايات، وتحليل جماليات السرد لا سيّما التخييل والترميز، ومناقشة البنى الفنية في الحكايات، فقد وردت حكايات إخوان الصفا كما لو أنها بنى مسرحية في صورة محاكمة ومجلس قضائي في حين ظهرت بنى حكايات كليلة ودمنة في صورة قصص قصيرة متسلسلة، فتبدأ القصة الثانية من حيث تنتهي القصة الأولى، إضافة إلى الإضاءة على المغزى الكلي بينهما. ويتكون البحث من: أولا: التمهيد ( تلخيص موجز للعملين). ثانيا: تقنية الترميز والكتابة. ثالثا: التسلسل القصصي في كليلة ودمنة. رابعا: المعمار المسرحي في حكايات إخوان الصفا. خامسا: الفضاء الدلالي في كلا العملين. وينتهي البحث بخاتمة توضح امتيازات السرد العربي القديم في العملين.

Keywords: ابن المقفع

299

Title: COVID-19 IS WAR, WATER & A PERSON: Metaphorical Language of the Coronavirus Disease in "the Jordan Times" Newspaper

Author: Hanan Ali Amaireh, Published Year: 2022

Faculty: Arts

Abstract: Metaphors permeate our daily communication, and they are part of our cognition. The present study investigates metaphors in a corpus-based study during the Coronavirus disease 19 crisis (COVID-19) using the Antconc Software. The way written media discourse framed the COVID-19 Crisis, especially in the Middle East received little attention from discourse analysts. The data include news editorials about the Coronavirus disease 19 from April 1, 2020 to July 5, 2020 collected from "the Jordan Times" Newspaper in English. The metaphors will be analysed according to Lakoff and Johnson's (1980; 2003) perspective of Conceptual Metaphors and Charteris-Black (2004) of Critical Metaphor Analysis. The quantitative analysis shows that the conceptual metaphors COVID-19 IS WAR, COVID-19 IS WATER, and COVID-19 IS A PERSON are highly used in the corpus to frame the pandemic. The conceptual metaphor COVID-19 IS WAR is not only used to represent a war against the disease, but also a war between countries. So, the metaphorical use is politicised, and reflects hidden ideology. The quantitative analysis asserts that the context is the decisive factor for the analysis of certain lexical items related to the pandemic and identifying whether they are literally or metaphorically used.

Keywords: conceptual metaphors, Covid-19, critical metaphor analysis, the Jordan Times Newspaper

300

Title: Corpus-Based Analysis of the Feminine Style of Kamala Harris' Discourse: Women (Not Men) Are the Backbone of America's Democracy and Economy

Author: Hanan Ali Amaireh, Published Year: 2022

Faculty: Arts

Abstract: Few studies analyzed the political discourse of the American Vice President Kamala Harris, especially during the presidential elections and her position as the American Vice President. This paper investigates the political discourse of Harris in a corpus-based study of 40 speeches (82,268) words, from 13 October, 2020 to 10 May, 2022. It examines whether Harris' speeches draw on "the feminine style" of political speeches as envisaged by Campbell (1989), Dow and Tonn (1993), and Blankenship and Robson (1995). Qualitative and quantitative analysis will be used. The quantitative analysis will use the Antconc Software to investigate the frequency of certain lexical items related to females such as woman, women, female(s), girl(s), lady, ladies, mother(s), and mom(s), inter alia. Moreover, the frequency of the first-person and third-person pronouns I, we are investigated to examine whether Harris shares her life experience and inspect whether she uses inclusive language. The qualitative and quantitative analysis shows that the political discourse of the Vice President draws on the feminine style of political speeches, such as constructing a political stance based on genuine experience, dedication to addressing women's issues in the political arena, promoting inclusiveness and realizing that actual achievements are required for leadership positions and highlighting that in her political discourse, which is in line with the observations of Campbell (1989), Dow and Tonn (1993), and Blankenship and Robson (1995).

Keywords: corpus analysis, discourse analysis, Kamala Harris, the feminine style

301

Title: “The role of interior design in increasing quality, efficiency, and service in healthcare clinics and its reflection on patients behavior positively

Author: Saif Mohammad Obeidat, Published Year: 2022

Faculty: Architecture and Design

Abstract: يدرس هذا البحث دور التصميم الداخلي في رفع أداء وكفاءة وخدمات العيادات الصحية، إضافة إلى دراسة تأثير ذلك على سلوك المرضى من النواحي الصحية والجسدية. تتلخص مشكلة البحث في الحاجة الماسة الى تطبيق المبادئ التصميمية السليمة الواجب على المصممين الداخليين اتباعها من اجل تحسين جودة البيئة الداخلية لكي تعمل على تلبية الاحتياجات للمرضى وتقديم أفضل الخدمات والإسراع في عملية الشفاء في العيادات الصحية. يكمن التساؤل الرئيسي في معرفة ما هو دور التصميم الداخلي في تحسين جودة البيئة الداخلية في العيادات الصحية وصولا الى خلق مناخ مناسب يوفر الاحتياجات الصحية الملائمة للمرضى. يهدف هذا البحث الى تقديم نصائح وارشادات وحلول تصميمية للبيئات الداخلية اثناء عملية التصميم الداخلي للعيادات الصحية نظراً لما نراه من قلة الاهتمام بتصميمها وتأثيرها سلبا على صحة المرضى. تكمن أهمية البحث في دراسته لعناصر التصميم الداخلي في العيادات الصحية ودورها في تحقيق بيئة صحية متكاملة تحسن سلوك المرضى إيجابيا مما سيسرع من عملية الشفاء عندهم. اعتمد البحث المنهج الوصفي التحليلي في جمع المعلومات، من خلال جمع وتحليل مجموعة من المعلومات من الدراسات السابقة والحالات المشابهة ذات العلاقة، وتوزيع استمارة الاستبيان على مجموعة من المختصين ومستخدمي تلك العيادات الصحية ذات الوظائف المختلفة، بالإضافة الى عمل مقابلات شخصية مع مختصين وزيارات ميدانية للملاحظة ودراسة واقع الحال فيها. تم تحليل المعلومات الكمية احصائيا في جداول، وتحليل المعلومات النوعية عن طريق تفريغها وتبويبها وترميزها في جداول خاصة من عمل الباحثين. جاءت نتائج البحث لتركز على ان للتصميم الداخلي دورا هاما في حل مشكلة العشوائية في تصميم العيادات الصحية، بالإضافة الى ايجاد حلولا تصميمية أفضل للعيادات لتصبح ذات جودة لتشجيع الناس على الإقبال عليها من خلال التصميم الداخلي بتخصيص مساحات الفراغات الانتفاعية بدقة بحيث تشمل المنفعة والاستعمال الحقيقي لها.

Keywords: التصميم الداخلي; جودة البيئة الداخلية; سلوك المرضى; العيادات الصحية

302

Title: The Role of Expressive Values of Smart Materials in Influencing the Quality of Interior Design Functionally and Aesthetically

Author: Saif Mohammad Obeidat, Published Year: 2022

Faculty: Architecture and Design

Abstract: There is an important role that the expressive values of smart materials play in influencing the quality and efficiency of interior design and its reflection on the behavior of individuals. Materials are generally one of the most important complementary elements that the interior designer resorts to during the design process in its various forms. The research problem is that some interior designers are not aware of the importance of using and employing smart materials, which leads to a problem and reduces the efficiency and effectiveness of these environments. The research aims to assess the role of expressive values resulting the use of smart materials in the process of interior design in built environments by exploiting these materials in the design of ceilings, floors, walls, furniture and lighting in the built environment. The significance is summarized in providing some explanations, examples, and limitations that can be followed by interior designers in order to enhance the quality of the interior design process in built environments, by using and employing smart materials in the design process, and providing some realistic applications of the expressive values of materials. The methodology that was used is descriptive analytical. The researcher distributed a questionnaire to a random sample of individuals present within their built environments. The results came to clarify the role that the expressive values of smart materials play in raising the quality of interior design, depending on the characteristics that these materials have, which contribute to raising the effectiveness of the built environment.

Keywords: Built environment; expressive values; smart materials; interior design; individual behavior.

303

Title: بحث مقبول للنشر الخصائص الفيزيائية لزمن نطق صوت الراء المضطرب نطقيا بنوع التشويه في العربية وعدد دورات التكرار المتشكلة معه دراسة مقارنة بين الراء السليم والراء المعتل

Author: Ibtisam Hussein Jamil, Published Year: 2022

Faculty: Arts

Abstract: يعنى هذا البحث بدراسة الخصائص الفيزيائية لزمن إنتاج صوت الراء في العربية وعدد دورات التكرار المتشكلة معه في حالتي النطق السليم المعتل وركز على نوع واحد من أنواع الاضطرابات النطقية وهو نوع "التشويه" الناتج عن أسباب وظيفية، واكتفى من التشويه بثلاثة أشكال هي الأكثر شيوعا لدى فئة البالغين وهي: "التشويه الخلفي التقريبي" و "التشويه الخلفي المكرر" و " التشويه اللثوي المنكفئ". اعتُمِد عشرة مرضى من كل شكل من أشكال التشويه، بالإضافة إلى عشرة مشاركين ينتجون الراء بصورته السليمة. تم تسجيل المادة الصوتية باستخدام جهازCSL ثم حُللت الخصائص الصوتية باستخدام برنامج Praat. وقد أجريت المقارنة بين الراء السليم في سياق صائت الفتحة في مواضع كَلِميّة متنوعة، وفي وضعَيِ التضعيف والسكون، لتُدرس بذلك التمايزات الفيزيائية بين الراء السليم من جانب، والراء المشوَّه من جانب آخر.

Keywords: زمن النطق، الراء السليم، الراء المعتل، التشويه، دورة التكرار

304	Title: The Role of Sustainable Interior Design and its Impact on Customer’s Behavior in Commercial Environments Author: Saif Mohammad Obeidat, Published Year: 2022 Faculty: Architecture and Design Abstract: 0 Keywords: 0

305	Title: Indoor Environmental Quality in Sustainable Interior Design and Its Impact on Individual's Behavior in Commercial Environments Author: Saif Mohammad Obeidat, Published Year: 2022 Faculty: Architecture and Design Abstract: 0 Keywords: 0

306	Title: The Impact of Sustainability Foundations and Elements on Interior Design Quality and Student’s Behavior in Educational Environments Author: Saif Mohammad Obeidat, Published Year: 2022 Faculty: Architecture and Design Abstract: 0 Keywords: 0

307

Title: Several of the Most Important Crimes Committed by Public Employees in Jordan

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: The significance of this study emerged against the backdrop of increasing corruption in Jordanian society, especially within the governmental institutions. Therefore, the mechanisms against corruption shall be demonstrated due to the corruption’s consequences upon the Jordanian economy. The problem of this research concerns demonstrating the concordance of Jordan Civil Service Regulation, the Jordanian Penal Code, and the United Nations Convention against Corruption (UNCAC), which Jordan was a part of, in fighting against corruption. Moreover, it demonstrates the extent of the application of fighting against corruption in Jordan that occurred on the ground.

Keywords: Corruption, Jordan, Public employees

308

Title: Classification of SARS-CoV-2 and non-SARS-CoV-2 using machine learning algorithms

Author: Madhanagopal Jagannathan, Published Year: 2021

Faculty: Allied Medical Sciences

Abstract: Abstract Due to the continued evolution of the SARS-CoV-2 pandemic, researchers worldwide are working to mitigate, suppress its spread, and better understand it by deploying digital signal processing (DSP) and machine learning approaches. This study presents an alignment-free approach to classify the SARS-CoV-2 using complementary DNA, which is DNA synthesized from the single-stranded RNA virus. Herein, a total of 1582 samples, with different lengths of genome sequences from different regions, were collected from various data sources and divided into a SARS-CoV-2 and a non-SARS-CoV-2 group. We extracted eight biomarkers based on three-base periodicity, using DSP techniques, and ranked those based on a filter-based feature selection. The ranked biomarkers were fed into k-nearest neighbor, support vector machines, decision trees, and random forest classifiers for the classification of SARS-CoV-2 from other coronaviruses. The training dataset was used to test the performance of the classifiers based on accuracy and F-measure via 10-fold cross-validation. Kappa-scores were estimated to check the influence of unbalanced data. Further, 10 × 10 cross-validation paired t-test was utilized to test the best model with unseen data. Random forest was elected as the best model, differentiating the SARS-CoV-2 coronavirus from other coronaviruses and a control a group with an accuracy of 97.4 %, sensitivity of 96.2 %, and specificity of 98.2 %, when tested with unseen samples. Moreover, the proposed algorithm was computationally efficient, taking only 0.31 s to compute the genome biomarkers, outperforming previous studies.

Keywords: COVID-19, Signal processing, Biomarker, Machine learning

309

Title: التربية الوطنية : الأردن أنموذجا

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: صدر عن دار اليازوري كتاب بعنوان: «التربية الوطنية/ الأردن أنموذجا». وهو كتاب من تأليف فريق أكاديمي كبير من الاساتذة الجامعيين وثلة من الخبراء المختصين والقامات العلمية في مجال التربية الوطنية وبإشراف الأستاذ الدكتور سعيد التل، ومراجعة وإخراج وتحرير الدكتورة أماني جرار. وقد شارك في التأليف فريق متكامل ضم: الدكتور سعيد التل، الدكتورة أماني جرار، الدكتورة سهيلة بنات، الدكتورة هالة بوادي، الدكتور نزيه حمدي، الدكتور هشام الدعجة، الدكتور صالح الرواضية، الدكتور عماد الزغول، الدكتورة خالده زيد الكيلاني، الدكتور أحمد الطويسي، الدكتور عبد القادر عابد، الدكتورة سعاد غيث، الدكتور ابراهيم ناصر، الدكتور عبد الله نقرش، الدكتورة فريال هياجنة. كما شارك في التحرير فريق يضم كل من المرحوم الدكتور موسى جبريل، الدكتور محمد خطاب، الدكتور عبد الباري درة، المرحوم الدكتور راضي الوقفي، والدكتورة أماني جرار. وتميز الكتاب كونه لم يقتصر على جانب واحد من جوانب التربية الوطنيّة كما هو الحال في معظم الكتب المؤلفة بهذا المجال والتي كانت تتناول فقط جانب التربية المدنيّة. وقد شمل الكتاب جوانب عديدة أخرى للتربية الوطنية، منها التربية الشخصيّة، التربية الأسريّة، التربية الصحيّة، التربية الفنيّة، التربية الأخلاقيّة، التربية الاجتماعيّة، التربية الاقتصادية، التربية البيئية، التربية المهنيّة، التربية السياسيّة، التربية القوميّة، التربية الدينيّة، التربية الإنسانيّة. ويأمل مؤلفو الكتاب تحقّق الهدف بالإسهام الفاعل في إعداد المواطن الصالح في الوطن العربي عموما، والمواطن الأردني بشكل خاص. فقد تم تخصيص الفصل الأخير من الكتاب ليتناول (الأردن أنموذجا)، داعين كل مفكري وعلماء كل دولة من دول الوطن العربي للاستفادة من هذه التجربة الفكرية بإضافة فصل خاص لكل دولة بحيث يعكس خصوصيتها. ومن الجدير بالذكر أن كتاب «التربية الوطنية: الأردن أنموذجا» يقع في 321 صفحة، وهو أول كتاب باللغة العربية يطرح موضوع التربية الوطنية بصورة شاملة(كما يجب أن تكون) لبناء المواطن الصالح، هو ويخصص في الآن ذاته فصلا خاصا متميزا عن الدولة الأردنية.

Keywords: التربية الوطنية، الأردن

310

Title: الأخلاق بين الفلسفة والتربية

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: صدر للدكتورة أماني غازي جرار كتابا بعنوان (الأخلاق بين الفلسفة والتربية) ، وهو كتاب صدر بدعم من وزارة الثقافة ضمن سلسلة كتب الفلسفة للشباب، وهي كتب موجهة إلى الشباب الأردني والعربي تسعى إلى تطوير الذائقة المعرفية والقيمية للشباب وتحسين قدراتهم في تحصيل المعرفة المعاصرة ونقدها. أما الأهداف الأساسية للكتاب فتتلخص في تأثير الأخلاق العميق في طريقة تصرف الفرد، فهي تحكمه بالفعل وتزوده بالأدوات الأكثر فعالية للتفكير في قضاياه الأخلاقية المتعددة، فلا يقوم المجتمع دون أسس ومعايير أخلاقية تعود على الفرد وعلى المجتمع ككل بالخير والمنفعة، ويهدف هذا المخطوط إلى تحديد البعد الفلسفي لحقوق الفرد ومسؤلياته،وتعريف الخير والشر وتحليله فلسفياً، وتحليل النظريات الأخلاقية: الأخلاق الفوقيَّة، الأخلاق المعيارية والأخلاق التطبيقية (العملية)،وتحديد مفهوم القرارات الأخلاقية، وتوجيه الفرد (والجماعات) للقيام بما هو صائب والابتعاد عما هو خاطئ،وتهذيب السلوك، والتصرف بعقلانية. يشير الكتاب الى أهمية إعادة الاعتبار للفلسفة مع ازدياد انتشار أدوات نشر المعلومات السطحية وسهولة الوصول إليها وازدياد حركات التطرف الديني والثقافي الفكري، وازدياد الحركات الشعبوية التي تجتاح العالم من حولنا، مما يشكل تحدياً كبيراً يواجه مستقبل المعرفة الإنسانية والانسان . يهدف الكتاب الى المساهمة في بناء معارف الشباب الأردني بتراث الفلسفة الإنسانية وإنتاجها المعاصر من مختلف المدارس وتزويدهم بالمفاهيم الأساسية في الفلسفة،وتطوير قدرات الشباب الأردني على التفكير المستقل القائم على التحليل والتفسير والنقد، واستخدام أدوات التفكير الناقد وأساليبه في حياته اليومية.والمساهمة في تأهيل وعي الشباب لمواجهة المشكلات المعاصرة مثل العنف والتطرف والهروب والاغتراب الثقافي وغيرها.وتعزيز قدرات الشباب الأردني على فهم الاختلاف واحترامه والعيش معاً والعيش مع الآخرين، وفي الوقت نفسه القدرة على خلق التوافق بين الأفراد والجماعات وصولا إلى التوافق العام على مستوى المجتمع. يعالج الكتاب موضوع الأخلاق من المنظورين الفلسفي والتربوي ، حيث تعد الأخلاق إحدى المرتكزات الأساسية التي تقوم عليها المجتمعات، فهي العنصر الأساسي من عناصر وجود أي مجتمع وبقائه واستمراره، كما أنها المقوم الجوهري من مقومات هويته وكيانه. فالأخلاق تعد من أركان التربية الوطنية، لأن إعداد المواطن أخلاقياً يساعد على بقاء وتماسك المجتمعات، ولا سيما أن تماسك أي مجتمع واستمرار بقائه يعتمد بالدرجة الأولى على المنظومة الأخلاقية التي تحكم سلوك أفراده وتوجهها على نحو سليم. ويأتي الكتاب في ستة فصول ،وهي مفهوم الأخلاق في الفلسفة، أصل الأخلاق، الحاجة الى الأخلاق، الأخلاق والحداثة، مجتمع الأخلاق، الأخلاق والتواصل الاجتماعي. يتناول الفصل الأول (مفهوم الأخلاق في الفلسفة ) ،فالبحث في علم وفلسفة الأخلاق يحتاج في البداية إلى تفكيك مصطلحين أساسيين، ثمّ إعادة تركيبهما في وحدة اندماجيّة ترسم من خلالها صورة العلم ورسمه، كمقدّمة أساسيّة وضروريّة؛ من أجل فهم أهدافه وأهمّيته ومنشأه وآثاره الفردية والاجتماعية وغيرها من الأمور المتعلّقة بأبحاث الفلسفة. فالإصلاح الإنساني الفردي والاجتماعي وحلّ مشاكل البشريّة، وإنقاذها من الظّلم والفساد متوقّف على بناء منظومةٍ أخلاقيّةٍ، وقواعد سلوكيّة أصيلة ويقينيّة وغير قابلة للشكّ. يتناول الفصل الثاني (أصل الأخلاق) ، حيث يتطلب فهم أصول الأخلاق؛ ككل الصفات السلوكية منظورًا تطوريًا يأخذ التطور الفكري والثقافي بالحسبان. ومن الأجدى تحديد أصل الأخلاق بالنظر إلى الصفات الفردية، ثم الديناميكيات الجماعية التي تصيغ الأخلاق البشرية، وتشمل الصفات الفردية كالصفات الغريزية والعاطفية: مثل التعاطف والشعور بالذنب، والقدرات الإدراكية؛ كالقدرة على كبح الاندفاعات والقدرة على المحاكمة العقلية، في حين تتعلق الديناميكيات الجماعية بالتعاون والمنافسة والطرق التي تتطور بها القواعد والمعايير المجتمعية، ومن المؤكد أن كل هذه العوامل الفردية والجماعية متداخلة. ويمكن فهم الأخلاق بوصفها ميزة طبيعية ناتجة عن صفات الغرائز والعواطف المتأصلة التي يصقلها المنطق، فمن المؤكد أن للبشر ميولًا للعنف والقسوة والأنانية، لكن الصفات الاجتماعية التعاونية تفوقت على الميول العدوانية والانعزالية في التكيف البيولوجي والثقافي، إذ ساد التعاون والتعاطف المجتمعات الديمقراطية العلمانية أكثر مما ساد تاريخ البشر، وفي عملية التحسين الاجتماعية المستمرة يبقى المنطق والتفكير النقدي الصارم أفضل أدواتنا. يتناول الفصل الثالث (الحاجة الى الأخلاق) ، فالمشكلة الفلسفية للمعرفة الأخلاقية تطرح عدد لا يحصى من الأسئلة التي تتناول ما يتصل بها من مفاهيم ومبادئ وقيم. مثال ذلك: ما أصل مفاهيم الخير والعدالة والشرف والكرامة؟ وهل هي وليدة التجربة أم أنها فطرية؟ ومما لا شك فيه أن الأخلاق هي الركن الأساس والأهم مطلقاً في حياة الإنسان، ومن أجل ذلك فإن كل الفلسفات والعلوم والحضارات تؤسس للأخلاق وتهتم بدراستها وتطوير العمل بها وتطرح على الأخلاق أسئلة الحكمة ومستجدات العصر وأحداثه، وكان من أهم الأسئلة المطروحة على الأخلاق: ما هي مكانة العقل في الأخلاق؟ وقد جاءت الأجوبة منذ القرنين السابع عشر والثامن عشر الميلاديين ضمن محاولات التفسير لحركتي الكون والطبيعة، حيث مرت بالتفسير الآلي الحركي ومنه إلى التفسير العلمي السببي. ونتج عن كل ذلك اقتراح المبادئ المعيارية للأخلاق والتي اختلفت من ديانة إلى ديانة ومن ثقافة إلى ثقافة، ومن فلسفة إلى أخرى! هذه المبادئ المعيارية العقلية للأخلاق فرضت أحكاما صارمة على الإنسان باعتباره آلة لتطبيق تلك المعايير الأخلاقية. وبناء عليه تأسست القوانين السياسية والنظم المدنية وكذلك المناهج التربوية والتعليمية على فكرة الإلزام الخلقي للإنسان وفق معايير العقل، وتم اعتبار الإنسان الذي لا يلتزم هذه المعايير إنساناً لا أخلاقياً. يتناول الفصل الرابع (الأخلاق والحداثة ) ، فقد سعى الفكر الإنساني في بدايات زمن الحداثة إلى تقريب الوجود من واجب الوجود، بمعنى آخر، إلى تقريب واجب الوجود (المثال)، من الإنسان الواقعي بطبائعه وأهوائه. وكانت الطبيعة عند القدامى تحمل معاني ودلالات بالنسبة للإنسان، حيث أنها انسجام وتناغم وترابط، وكان الإنسان يسعى إلى محاكاة الطبيعة في حياته، في نظامه الاجتماعي والسياسي. وهذا المنحى في الفكر كان لا متناهياً، لا تحده حدود، لأن الطبيعة والكون يحيلان إلى مثال مطلق. يتناول الفصل الخامس ( مجتمع الأخلاق )، نظراً لأهمية الأخلاق وما تنطوي عليه من قناعات وقيم ومبادئ واتجاهات ومهارات في تنظيم علاقات أفراد المجتمع وتوجيه أنشطتهم نحو تحقيق أهداف عامة تخدم المجتمع الذي ينتمون إليه، فأن جميع المجتمعات في هذا العالم المعاصر تعطي أهمية قصوى لمسألة التربية الأخلاقية، بهدف إعداد المواطنين إعداداً متوازناً بحيث يعملوا على التوفيق بين أهدافهم وغاياتهم الشخصية ومطالب ومصالح المجتمع الذي ينتمون إليه. فمن خلال التربية الأخلاقية يتم بناء المنظومة القيمية لدى المواطنين بما يتناسب مع الثقافة والمعايير التي يستند إليها المجتمع وبما يخدم أغراضه وأهدافه وذلك على نحو يجعلهم قادرين على تحمل المسؤولية والقيام بالأدوار التي ينبغي القيام بها، ومساعدة كل مواطن في المجتمع على القيام بوظيفته بكل مسؤولية وموضوعية. وهكذا فإن التربية الأخلاقية تمثل صمام الأمان والقاسم المشترك الذي يجب ان يعمل كل مجتمع على توفيره وتحقيقه لدى كل المواطنين بغية النماء والتطور والحفاظ على الكينونة وتحقيق الأهداف والطموحات المشتركة. فعلى سبيل المثال، عند التزام أفراد المجتمع بالأمانة والابتعاد عن الغش فأن ذلك يشعرهم بالطمأنينة والأمان حيث أنهم يدركون بأن حقوقهم محفوظة بالوقت الذي يشعرون فيه بتماسك مجتمعهم وتوفر العدالة فيه. يتناول الفصل السادس ( الأخلاق والتواصل الاجتماعي )، حيث تبرز أهمية دراسة المسؤولية الأخلاقية في التعامل مع مواقع التواصل بعد بيان تأثيرها على منظومة القيم، حيث بات من الضرورة معالجة مشكلة الاثار السلبية لمستخدمي مواقع الاتصال الاجتماعي على قيم المنظومة الاجتماعية والاسرية، إذ مع تزايد استخدام هذا المواقع تتفاقم اثارها السلبية ليس على مستوى دولة أو أكثر وانما على مستوى العالم الانساني برمته، وفي كل الاحوال تعد الدائرة الاقرب لهذه المعالجة هي الاسرة، ومن هنا تتجلى أهمية استشعار المسؤولية الاسرية في توظيف هذه المواقع في تعزيز القيم الايجابية لدى الابناء وتحجيم القيم السلبية. إنّ الهدف من هذه الكلمة التي تعالج جانبا مهما من الأزمة الأخلاقية التي تعتري التعامل مع وسائل التواصل الاجتماعي، ولعل من ابرزها: التعريف بالمسؤولية الأخلاقية ومواقع التواصل الاجتماعي، وتحديد اهم معالم المسؤولية الأخلاقية في التعامل مع وسائل التواصل الإجتماعي، وكذلك تفصيل صور المسؤولية الأخلاقية بحسب التواصل الفردي والمشترك مع مواقع التواصل الاجتماعي، والمساهمة في معالجة أزمة أخلاقيات وسائل التواصل الاجتماعي. من هنا فإن هذا الكتاب يساعد في اتخاذ القرارات الفردية والجماعية في ضوء الرؤية الحداثية، فيأتي دور الأخلاق في هذا المخطوط لمناقشة (ماهو على المحك) أي محل الجدال، في المعضلات الأخلاقية. إذ يمكن للأخلاق أن تخلق نسقًا من المناهج الأخلاقية والحوارات والمنظومات القيمية، التي يمكن تطبيقها عند معالجة مشاكل المجتمع، وبعد تحديد كل هذه الأنساق بشكل واضح، يبقى الاختيار من مسؤلية الفرد، وواجبه هو اتخاذ القرار السلوكي الصائب بشأن ما عليه فعله، وتحمل العواقب، والتصرف بشكل مناسب لتوابع ذلك القرار. حيث أن التفكير وفق نسق أخلاقي معين بإمكانه اختزال الكثير من الطاقة المهدورة على النزاعات، فالأخلاق تعتمد على الأسس المتغيرة للحياة الإنسانية، من هنا كان لابد من بحثها فلسفيا وتربويا. https://alkutba.gov.jo/ar/node/2314 https://www.raialyoum.com/صدر-حديثا-للدكتورة-أماني-غازي-جرار-كتا/

Keywords: الأخلاق ، الفلسفة ، التربية

311

Title: Four Maqamat “Assemblies” in terms of poetry and poets-Astudy analyzed critically

Author: Omar Faris Yousif AlKafaween, Published Year: 2021

Faculty: Arts

Abstract: This study deals with four Maqamat “Assemblies” in terms of poetry and poets. They are “the Maqama of Poesie” and “The Maqama of Poetry” of Badi' al-Zaman al-Hamadhani, “the Maqama of poetry” of Al-Hariri, and “the Maqama of poets” of Al-Saraqusti, the Andalusian. They have been analyzed critically and statistically. The study highlighted the poems and the names of poets in the four Maqamat, in addition to the most critical issues in them.It also focused on artistic style and narrative mechanisms, such as the title, the structure of the introduction, the narrator, the protagonis, the description and others. The study aimed at classifying the poems, the names of the poets, and the critical issues in the Maqamat. Then it analyzed them technically and objectively in a comprehensive manner, based on the common theme of the four Maqamat.

Keywords: Maqamat, Maqamat of poetry, Artistic style.

312

Title: Description of nature in poetry of Ibn al-LabanaAddani al- Andalusi Technical objective study

Author: Omar Faris Yousif AlKafaween, Published Year: 2021

Faculty: Arts

Abstract: This study deals with the description of nature in the poetry of Ibn al-Labanah al-Andalusi: it tackles its patterns in an objective and artistic way, starting from his poetic texts, mixed with other purposes, such as eulogy, love poems, lampoon, and elegy, in addition to his independent texts describing nature and its manifestations. The study monitored different natural appearances described by the poet, as classified into two types: the first represents the aspects of what is called (silent) nature, and the second describes the aspects of the (living) nature, and it studied a number of such appearances. Then the study examined the artistic images and elements through which the poet drew nature, and the most important mechanisms that he relied upon to embody that image, such as the art of simile, metaphor, humanization, and sensory images based on hearing, sound, sight, smell and others.

Keywords: Ibn al-LabanaAddani, description of nature, artistic image

313

Title: السعي نحو العدالة الاجتماعية والمواطنة العالمية كمنهج فكري وطموح عالمي للإنسانية

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Keywords: عدالة اجتماعية ، مواطنة عالمية ، فكؤ ،انسان

314

Title: المواطنة العالمية والتربية من أجل السلام

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: السلام هدف إنساني وغاية نبيلة تسعى الإنسانية لتحقيقها على امتداد تاريخها الحضاري، وقد ازدادت الدعوة للسلام والعمل على إرساء دعائمه وتعميمه في العصر الحديث كأداة تفاهم تجمع شعوب العالم حول هذا الهدف. لقد بدأ الاهتمام بدراسات السلام كميدان أكاديمي في الجامعات العالمية منذ الخمسينات، وكان التركيز في البداية على السلام في مواجهة العنف المباشر، كما هو الحال في الاعتداء والتعذيب والاضطهاد والحروب، ليتطور فيما بعد إلى تناول العنف غير المباشر، أي ما يعانيه الناس نتيجة للنظم الاجتماعية والسياسية والاقتصادية التي تؤدي إلى الموت أو الانتقاص من آدمية الإنسان وانتهاك حقوقه مثل : التمييز العنصري والتعرض للجوع وإنكار حقوق الإنسان. والتربية دعوة للحياة، والحياة في جوهرها هي السلام مع الذات ومع الآخرين ومع البيئة المادية، ومن هنا فإن التربية من أجل السلام تتراوح في مداها من السلام بين الدول والشعوب إلى الأفراد داخل الأسرة أو الجماعة وأخيراً إلى الإنسان نفسه. https://burhaninstitute.org/?p=1050

Keywords: مواطنة عالمية ، تربية ،سلام

315

Title: TOWARDS SOCIAL JUSTICE AND GLOBAL CITIZENSHIP AS AN INTELLECTUAL APPROACH AND GLOBAL ASPIRATION FOR HUMANITY (IN A STRIFE-RIDDEN WORLD)

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: In today’s world, we encounter a great number of exacerbating conflicts and crises that may even lead to annihilation of human life on this planet, if they are allowed to persist. Into whatever direction we turn, we witness raging fateful North/South and East/West struggles. However, nothing would enable us to overcome such ongoing political conflicts, economic crises, environmental catastrophes or social afflictions other than using a great panacea and supreme instrument of this equation – that is, to put the necessary human principles in place. Whosoever believes in the oneness of humanity – irrespective of the multiplicity and diversity of its parties, regions, and warring factions – finds nothing at the core, save that essentially indivisible human spirit, notwithstanding the diversity of ethnicity, creeds, denominations, ideologies, and interests. Back in the day, the Chinese philosopher Confucius called for the principle of inner peace, and he was followed down through the ages by other expositions, from leaders of thought, of the beneficial effects of establishing peace in solving countless human problems and disputes. In this hypothesis, I will attempt to add to the foundation that those prior advocates of peace had laid down, by establishing that principle of the consciousness of global citizenship is a modern-day panacea for current and future crises and conflicts. https://burhaninstitute.org/?p=1044

Keywords: Social Justice , Global Citizenship, humanity

316

Title: Global Citizenship and Education for Peace

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: Peace is a human goal and a noble aspiration towards humanity has been trying to achieve throughout its cultural history. The call for peace, laying down its foundation, and spreading it worldwide has gained momentum in the modern age as a means of creating a rallying point around which the mutual understanding of all peoples of the world may revolve. Peace studies became an area of academic research in universities worldwide in the 1950s. At the onset, the focus was on peace vis-à-vis direct violence, as it is the case with aggression, torture, persecution, and wars. Later, research expanded to tackle indirect violence, i.e., human suffering under social, political, and economic systems that lead to death or belittling people’s dignity and violation of their rights. Racial discrimination, exposure to famine, and denial of human rights are typical examples. Speaking of “education,” it is an invitation to live—and life, in essence, is peace with self, with others, and with the environment. Hence, education for peace ranges in its expanse from peace among nations and peoples, to individual peace in the family or community and, ultimately, to the inner peace of the individual him/herself. https://burhaninstitute.org/?p=1071

Keywords: Global Citizenship , Education , Peace

317

Title: Pathways to Mainstream and Advance the Concept of Global Citizenship Education in the Arab World, Global Citizenship foundation, 2022

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: Thinkers and planners for education and higher education agreed on the need for education to serve global citizenship as a potent force in bringing economic, social, and political change, and in enabling the nation to face challenges, and this is clearly affirmed through education for human rights and world education for global citizenship. One can divide the Arab thinkers into five categories, each with a point of view different from the other (Altbach, 1999). The first category of Arab intellectual's rejectionists, who believe that globalization, reflects the higher stages of colonialism created by the technological revolution and information that dominates the capitalist market, as governed by the United States and Western countries. (Jarrar, 2012). The second category of Arab intellectuals is those who welcome globalization. The third category of Arab intellectuals represents the neutral position, which calls for finding an appropriate form of globalization consistent with the interests and aspirations of the Arab countries. The fourth category of Arab intellectuals represents a positive vision being pragmatic and utilitarian (Muasher & Faour, 2011). They think of globalization as a historical phenomenon that Arab nations should treat with caution and prudence. Globalization emphasizes the sovereignty of Arab intellectuals and establishes the Arab cultural identity in order to spread the values of tolerance. https://www.globalcitizenshipfoundation.org/article/pathways-to-mainstream-and-advance-the-concept-of-global-citizenship-education-in-the-arab-world

Keywords: Global Citizenship ,Education,Arab World

318

Title: المسؤولية الجزائية الناشئة عن الإيذاء المبهج في التشريع الأردني

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: يتناول هذا البحث جريمة حديثة وهي جريمة الإيذاء المبهج وتتم هذه الجريمة من خلال نشر صور أو مقاطع فيديو تسبب أذى للأشخاص الآخرين نتيجة نشرها وتكون مصدر بهجة وفرح لمن يقوم بنشرها من خلال زيادة عدد التعليقات أو الإعجابات والشهرة على مثل هذه المنشورات, العديد من الحالات التي تمت في الأردن ممكن اعتبارها جريمة إيذاء مبهج وأبرز مثال على ذلك حادثة فتى الزرقاء, فكان علينا من خلال هذا البحث توضيح التكييف القانوني لهذه الجريمة وتوعية المشرع الأردني والمجتمع بها, فهذا واجب على أهل القانون, ويظهر من خلال ذلك عدد من النتائج والتوصيات؛ النتائج عدم إنطباق النصوص التقليدية على جريمة الإيذاء المبهج لأنه يتعارض مع القاعدة القانونية الأساسية في القانون الجنائي " لا جريمة ولا عقوبة إلا بنص" وبأنه لا يمكن القياس في المسائل الجزائية فيما يتعلق بنصوص التجريم والعقاب أما التوصيات هو النص صراحه على هذه الجريمة في قانون الجرائم الالكترونية الأردني والمقترح هو كالتالي " يعاقب كل من قام قصداً بنشرأي صور أو مقاطع فيديو أو إخبار متعلقة بالآخرين دون أخذ الموافقة منهم بالحبس مدة ثلاثة أشهر وبغرامة لا تقل عن (2000) الفي دينار و لا تقل العقوبة عن سنة إذا تيقنت المحكمة من الدافع الدنيء للفاعل "اٌ

Keywords: الإيذاء المبهج, وسائل التواصل الاجتماعي, الجريمة,نشر صور ومقاطع فيديو مؤذيه للآخرين

319

Title: Effects of Liraglutide Combined with Low Fat Diet on Neural and Thermogenic Activities of 5' - AMPK in the Hypothalamus: Expectations

Author: Raida W. Khalil, Published Year: 2021

Faculty: Science

Abstract: Liraglutide; 5' - AMPK; Hypothalamus; Low Fat Diet

Keywords: Liraglutide; 5' - AMPK; Hypothalamus; Low Fat Diet

320	Title: “Hypothalamic neuroinflammation induced by obesity and the effect of Liraglutide Author: Raida W. Khalil, Published Year: 2021 Faculty: Science Abstract: Hypothalamic; neuroinflammation ; Liraglutide Keywords: Hypothalamic; neuroinflammation ; Liraglutide

321

Title: The experience of family carers of children with incurable cancer: a qualitative study from the occupied Palestinian territory

Author: Maha Mohammed Wahbi Atout, Published Year: 2021

Faculty: Nursing

Abstract: Background: Treatments for childhood cancers have raised the survival rate, however different forms of malignancy continue to cause untimely deaths, and cancer remains a leading cause of death among children. Global research on paediatric cancer is limited for several reasons. Most research has focused on specific methodologies, including questionnaires with heterogeneous samples. In addition, many studies have covered a broad range of cancer diagnoses, and a wide range of children's ages and periods between diagnosis and treatment. These methods are unable to capture the essence of experiences and cultural differences. This study aimed to explore the experience of family carers of children with incurable cancer in occupied Palestinian territory. Methods: The study was conducted in the Paediatric Cancer Department of Beit Jala Hospital, which is the first public cancer department for children in the West Bank. The family carers of children aged 1-18 years with any type of incurable cancer in this hospital were considered eligible for participation, and the individual most involved in the care of the child was selected. To recruit participants, head nurses of medical and surgical paediatric floors provided assistance in approaching the carers of eligible children. The main objectives of the study were then discussed with the family carers. Semi-structured interviews were conducted with participants, and an interpretative phenomenological analysis approach was used to analyse the collected information. Ethical approval was obtained from the Beit Jala Hospital ethical review board and written informed consent was obtained from all participants. Findings: 14 interviews were conducted. Participants were nine mothers, four grandmothers, and one father. Family carers discussed their caring experiences, including their experiences in administering special treatments, their suffering due to treating irritable children, and the information given to them about their children's illness. Family carers reported that they changed the focus of their care from an initial emphasis on normalising their children's lives to relieving their physical and psychological discomfort. This change of focus accompanied changes in carers' understanding of their child's disease over time. As carers became more realistic regarding the future of their children, they attempted to make their lives as comfortable as possible. Finally, carers discussed the support system around them; they found several resources to support them in the care of their children, including the experiences of other parents of children with similar diseases, the hospital environment, and their religious beliefs. Nevertheless, they stated that they needed more support during this difficult time of their lives. Interpretation: There is a need to support parents of children with incurable cancer in the occupied Palestinian territory. Suggestions to improve the quality of care provided for these parents include the education and recruitment of health care professionals, including social workers and psychologists, to provide emotional and spiritual support.

Keywords: family carers, children with incurable cancer, qualitative study, the occupied Palestinian territory

322

Title: Convergent and criterion-related validity of the short form of the International Physical Activity and the Incidental and Planned Physical Activity Questionnaires in people with multiple sclerosis

Author: Shatha Mofleh Al-Khazaaleh, Published Year: 2021

Faculty: Allied Medical Sciences

Abstract: Background: Assessing physical activity (PA) in people with multiple sclerosis (PwMS) is essential to follow-up the recommended PA level. The International Physical Activity Questionnaire (IPAQ) and the Incidental and Planned Exercise Questionnaire (IPEQ) have been widely used, but their validity has not been investigated previously in PwMS. Objective: This study aimed to assess the convergent and criterion validity of the IPAQ and the IPEQ in PwMS. Methods: 50 PwMS were asked to wear an Actigraph for seven days and to fill the IPAQ and IPEQ. Sedentary, moderate (MPA), vigorous (VPA) and moderate to vigorous PA (MVPA) levels were recorded. Results: Significant correlations were found between sitting time as reported by IPAQ and sedentary time as recorded by Actigraph (r = 0.41, p = 0.003), VPA by IPAQ and VPA as recorded by Actigraph (r = 0.46, p = 0.001), and MVPA by IPAQ and MVPA by Actigraph (r = 0.36, p = 0.011). IPEQ showed poor both criterion and convergent validity when compared to the Actigraph. Both IPAQ and IPEQ overestimate the intensities of PA for all the derived parameters. Conclusions: Findings of this study are important as they suggest that IPAQ in particular had convergent validity when compared to Actigraph data, but still had the problem of overestimating PA levels.

Keywords: Actigraph; IPAQ; IPEQ; Incidental and Planned Exercise Questionnaire; International Physical Activity Questionnaire; Physical activity; multiple sclerosis.

323

Title: Impact of Accounting Information System on Internal Audit Quality: Mediating Role of Organizational Culture

Author: Qasim Ahmad Alawaqleh, Published Year: 2021

Faculty: Business

Abstract: Abstract This study advances the Accounting Information System (AIS) study by exploring the relationship between the AIS internal audit quality. It develops a model based on literature and considers one significant variable of mediation that is organizational culture. The AIS is expected to influence internal audit quality in different contexts, particularly in developing countries. The research model validated using AMOS and SPSS version 25. Based on a sample of 183 internal auditors in Jordanian industrial SMEs, empirical findings support the relationship between AIS and internal audit quality; however, the impact is direct while the organizational culture partially mediates this relationship. The results indicate that the AIS help enhance internal auditors' quality and the organizational culture, ultimately improving internal audit quality. The implications are useful for academics, administrators, and policymakers interested in evaluating the impact of intervening variables on the AIS and the internal audit quality relationship.

Keywords: Keywords: accounting information system, internal audit quality, organizational culture, industrial SMEs, Jordan

324

Title: The Impact of Audit Committee Performance and Composition on Financial Reporting Quality in Jordan

Author: Qasim Ahmad Alawaqleh, Published Year: 2021

Faculty: Business

Abstract: Abstract The corporate governance literature indicates efforts to investigate the role of the audit committee (AC) in improving the financial reporting quality (FRQ) after the emergence of financial scandals in many countries in the world, inclusive Jordan. To date, empirical findings are inconclusive enough to address all audit committee characteristics regarding its competency and responsibilities by employing a questionnaire to collect data about this relationship. Thus, this study measures the correlation between AC (performance and composition) and FRQ of manufacturing corporations registered on the Amman Stock Exchange (ASE). To test this impact empirically, the target population was financial managers, audit committee members, and internal audit managers who are working in manufacturing corporations listed on the (ASE). According to the coefficient (β), the independent variables (Audit Committee Performance and Audit Committee Composition influence the dependent variable FRQ. This research recommends that firms enhance the audit committee work performance and composition to ensure audit committee members effectively enhance the FRQ audit committee is a vital mechanism of the firm's corporate governance system.

Keywords: Keywords: audit committee, financial reporting quality, ASE, Jordan, audit committee performance, audit committee composition

325

Title: Parental Child Rearing Practices in Palestine: A Cross-Sectional Study

Author: Maha Mohammed Wahbi Atout, Published Year: 2021

Faculty: Nursing

Abstract: The objectives of this study were to explore parenting practices from the perspectives of Palestinian parents and their children, and concordance between parents and children in their reports of parenting practices, in a culture that is underrepresented in the literature. A descriptive cross-sectional design was used. The Alabama Parenting Questionnaire (APQ) was administered to 120 parents and 120 children drawn from 4 districts in Palestine. Children had higher scores on parental involvement, positive parenting, poor monitoring, inconsistent discipline, and corporal punishment. Three significant parent–child relationships were obtained1: parental involvement (r=.276, P=.003), positive parenting (r=.0301, P=.001), and poor parental monitoring (r=−.241, P=.008). The findings of this study might be used by Palestinian authorities and policy-makers to formulate guidelines and training to aid parental decision-making about child rearing.

Keywords: child rearing, parental perception, rearing practices, school-aged children

326

Title: The Effect of Board of Directors and CEO on Audit Quality: Evidence from Listed Manufacturing Firms in Jordan

Author: Qasim Ahmad Alawaqleh, Published Year: 2021

Faculty: Business

Abstract: Abstract This study aims to examine (1) the association between the chief executive officer tenure and audit quality, (2) the relationship between chief executive officer duality and audit quality, (3) the association between board independence and audit quality, (4) the relationship between board size and audit quality, and (5) the role of controlling variables (client size, leverage debt, and business complexity) in controlling these relationships. The research sample includes 325 financial reports from manufacturing firms listed in Amman Stock exchange over the 2014-2018 period. The study relationships are tested by using logistic regression. The results revealed a negative relationship, but not significant between CEO tenure and independent directors with audit quality. In addition, the results showed there is a negative effect of CEO duality on audit quality; also the results revealed that there is a statistically significant effect on the board of directors (board size) on the AQ. In general, the coefficient estimates of controlling variables show that client size and leverage debt positively affect audit quality, and on the contrary, business complexity has an insignificant positive relationship with audit quality. The summary of the study findings play an active role to external auditor opinion on business practice in towered the corporate governance system.

Keywords: Keywords: Audit Quality, Corporate Governance, Chief Executive Officer Tenure, Chief Executive Officer Duality, Board Independence, Board Size

327

Title: Challenges of Clinical Education in a Baccalaureate Nursing Program: Student Perspectives

Author: Maha Mohammed Wahbi Atout, Published Year: 2021

Faculty: Nursing

Abstract: Introduction: Clinical education is an essential element in a baccalaureate nursing program, providing nursing students with the required knowledge, skills, abilities, and attitudes required to deliver professional nursing care after graduation. Objectives: The purpose of this study was to identify the challenges associated with clinical instruction from nursing student perspective. Methods: A cross-sectional design was used to identify the challenges associated with clinical instruction from nursing student perspective. Convenience sampling was used to recruit 187 nursing students from three different Universities in Jordan [one governmental and two private]. Results: The major challenges to clinical education were: fear of committing mistakes; lack of facilities for students; lack of knowledge among community and patients about the nursing profession; fear of infection; lack of availability of equipment in the clinical setting; student lack of preparedness and skill in planning care; and lack of collaboration from clinical staff. Conclusion: Understanding the identified challenges is necessary to formulate strategies to address them, to improve curriculum designed and clinical education for nursing students accordingly.

Keywords: Barriers, Challenges, Clinical education, Nursing education.

328

Title: Book : Vitamins and Minerals in Neurosciences : 2.1 Alzheimer’s Disease and Dementias, chapter : α-Tocopherol for Alzheimer’s disease

Author: Raida W. Khalil, Published Year: 2021

Faculty: Science

Abstract: Unlike the positive findings from the pre-clinical studies, the evidence of α-Tph effectiveness in humans with MCI or AD is unsatisfactory and requires larger and well controlled trials. Several studies evaluated α-Tph supplementation in combination with AD drugs. Sano and colleagues evaluated the effect of α-Tph (1000 IU, twice daily for 2 years) alone or in combination with selegiline for its effect on improving cognitive function in moderately severe AD. No improvement in cognitive test scores with either treatment was observed (PMID: 9110909). In another study tested the efficacy of α-Tph (2000 IU) with and without memantine in mild-to-moderate AD subjects up to 4 years; compared to placebo group, α-Tph significantly delayed the functional decline in mild-to-moderate AD patients who were taking acetylcholine esterase inhibitors. This effect was not observed in those who received memantine alone or memantine with α-Tph, suggesting α-Tph combination with acetylcholine esterase inhibitors could benefit mild-to-moderate AD patients (PMID: 24381967). However, in another study evaluated α-Tph individually and in combination with the acetylcholine esterase inhibitor donepezil in MCI subjects, α-Tph with and without donepezil didn’t provide benefits and there were no significant differences in the rate of AD progression when compared to the placebo groups (Petersen et al., 2005). Negative results were also reported in AD patients who received α-Tph (400 IU/day) with vitamin C (1000 mg/day) beside their cholinergic therapy for one year (Arlt et al., 2012). Conflicting results were also reported. In another study, Chan and colleagues tested α-Tph (30 IU) prepared in a formulation containing folic acid (400 mg), vitamin B12 (6 mg), S-adenosylmethionine (400 mg), N-acetyl cysteine (600 mg), and acetyl-L-carnitine (500 mg) in 14 subjects with early-stage AD supplemented for one year. The formulation caused a superior neuropsychiatric performance for more than 12 months and caused a delay in clinical progression of approximately 7 months (PMID: 19047474). Based on these promising results, a Phase II study in 106 individuals with AD was conducted. Consistent with the earlier study, compared to the placebo group, the formulation maintained or improved cognitive performance (PMID: 25589719). The studies were further extended to evaluate the formulation in MCI subjects, and similarly the formulation maintained or improved cognitive performance (PMID: 26402075). While these results are promising, the findings suggest that a combinatorial approach could provide superior neuroprotection than individual α-Tph.

Keywords: α-Tph , AD

329

Title: Fast detection technique for voltage unbalance in three-phase power system

Author: Mohammed Bani Younis, Published Year: 2021

Faculty: Engineering and Technology

Abstract: In this paper, the problem of voltage unbalance in the three-phase power systems is examined. A fast detection technique (FDT) is proposed to detect the voltage unbalance precisely and speedily. The well-known detection methods require more than one cycle time to detect the unbalanced voltages, whereas the proposed technique detects the unbalanced situations speedily in a discrete manner. Reducing the time duration required to detect the unbalanced voltages will enhance the dynamic response of the control system used to balance these voltages. The FDT acquires the instantaneous values of the three load voltages, calculates the sum and the space vector for these voltages at each sample, and utilizes these parameters to detect the voltage unbalance accurately within a quarter of the cycle time. A proof-of-concept simulation model for a real power system has been built. The parameters of the aqaba-qatrana-south amman (AQSA) Jordanian power system are considered in the simulation model. Also, several test cases have been conducted to test and validate the capabilities of the proposed technique.

Keywords: Power distribution; Power quality; Space vector; Voltage unbalance

330

Title: تمكين المرأة في الادارة المحلية في الاردن

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: يقدم دراسة للوثيقة الارشادية للمارسة النزاهة والشفافية والمساواة بين الجنسين أثناء العملية الانتخابية للادارة المحلية (المرشحين والمنتخبين )

Keywords: تمكين المرأة، الادارة المحلية ، الاردن،النزاهة ،الشفافية ،المساواة،الانتخابات،ادارة محلية

331

Title: Gene Associated Divergence of COVID-19 Morbidity & COVID-19 Vaccines

Author: Raida W. Khalil, Published Year: 2021

Faculty: Science

Abstract: indeed caused a considerable increase in morbidity and mortality rates worldwide. Abstract There is an underlying complex interplay between the infectious agents and the human host, which is related to different biological mechanisms. Phenotypic spectrums associated with SARS-CoV-2 infection or COVID-19 range from asymptomatic to severe systemic complications such as pneumonia, respiratory failure, and death. Around 15 % of cases are severe. Some are accompanied by a dysregulated immune system or a cytokine storm, and others with both. There is increasing evidence that the severe manifestations of COVID-19 might attribute to human genetic variants. Polymorphisms in genes that are related to immune deficiency and or inflammasome activation (cytokine storm) are examples of these variants. The question is, is the variability of the hosts’ genetic background the reason behind the different responses to COVID-19? Or are there other factors? Case reports and GWAS studies showed that the susceptibility to severe viral infections was associated with the genetic variants in the immune response genes. Identifying the candidate’s genes is likely to aid in explaining why COVID-19 symptoms are severe to some but not others. Not to mention that it will provide insights that help us further understand the pathogenesis of severe COVID-19, to then make it possible to come out with more effective treatments and vaccines. There are forty genes associated with viral susceptibility. Twenty-one of them were associated with severe SARS-CoV disease and severe COVID-19. Some of these genes are implicated in the TLR pathways and others in C-lectin pathways. Additionally, there are some genes related to inflammasome activation (cytokine storm). This explains the diverse observations of the disease’s severity associated with genes. A vaccine should protect humans against SARS-CoV-2 severe infection and death. It acts against infection, disease, or transmission. A vaccine capable of reducing any of these elements will contribute t

Keywords: COVID-19, Vaccines

332

Title: Aqueous core microcapsules as potential long-acting release systems for hydrophilic drugs

Author: Yazan Mohammad Al-Thaher, Published Year: 2021

Faculty: Pharmacy

Abstract: We have previously optimized the internal phase separation process to give rise to aqueous core microcapsules with polymeric shells composed of poly(lactide-co-glycolide) (PLGA) or poly(lactide) (PLA). In this study, the ability of these microcapsules to act as controlled release platforms of the model hydrophilic drug phenobarbital sodium was tested. Furthermore, the effect of the initial amounts of drug and water added to the system during microcapsule synthesis was investigated. Finally, the effect of varying polymer properties such as end functionalities, molecular weights, and lactide to glycolide ratios, on the characteristics of the produced microcapsules was studied. This was done by utilizing seven different grades of the polyester polymers. It was demonstrated that, within certain limits, drug loading is nearly proportional to the initial amounts of drug and water. Furthermore, drug encapsulation studies demonstrated that ester termination and increases in polymeric molecular weight result in lower drug loading and encapsulation efficiency. Moreover, drug release studies demonstrated that ester termination, increases in molecular weight, and increases in the lactide to glycolide ratio all result in slower drug release; this grants the ability to tailor the drug release duration from a few days to several weeks. In conclusion, such minor variations in polymer characteristics and formulation composition can result in dramatic changes in the properties of the produced microcapsules. These changes can be fine-tuned to obtain desirable long-acting microcapsules capable of encapsulating a variety of hydrophilic drugs which can be used in a wide range of applications.

Keywords: Internal phase separation, PLA, PLGA, Long-acting release, Phenobarbital sodium

333

Title: TOWARDS SOCIAL JUSTICE AND GLOBAL CITIZENSHIP AS AN INTELLECTUAL APPROACH AND GLOBAL ASPIRATION FOR HUMANITY (IN A STRIFE-RIDDEN WORLD)

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Keywords: SOCIAL JUSTICE , GLOBAL CITIZENSHIP , GLOBAL , HUMANITY

334

Title: Expanding the phenotypic spectrum of FINCA (fibrosis, neurodegeneration, and cerebral angiomatosis) syndrome beyond infancy

Author: Tawfiq Froukh, Published Year: 2021

Faculty: Science

Abstract: Fibrosis, neurodegeneration, and cerebral angiomatosis (FINCA, MIM#618278) is a rare clinical condition caused by bi-allelic variants in NHL repeat containing protein 2 (NHLRC2, MIM*618277). Pulmonary disease may be the presenting sign and the few patients reported so far, all deceased in early infancy. Exome sequencing was performed on patients with childhood interstitial lung disease (chILD) and additional neurological features. The chILD-EU register database and an in-house database were searched for patients with NHLRC2 variants and clinical features overlapping FINCA syndrome. Six patients from three families were identified with bi-allelic variants in NHLRC2. Two of these children died before the age of two while four others survived until childhood. Interstitial lung disease was pronounced in almost all patients during infancy and stabilized over the course of the disease with neurodevelopmental delay (NDD) evolving as the key clinical finding. We expand the phenotype of FINCA syndrome to a multisystem disorder with variable severity. FINCA syndrome should also be considered in patients beyond infancy with NDD and a history of distinct interstitial lung disease. Managing patients in registers for rare diseases helps identifying new diagnostic entities and advancing care for these patients.

Keywords: cerebropulmonary disease, childhood interstitial lung disease, cholesterol pneumonia, FINCA, lung fibrosis, lipoid pneumonitis, multi-organ disease, NHLRC2

335

Title: المواطنة العالمية والتربية من أجل السلام .. كما يجب أن تكون

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Keywords: المواطنة العالمية ،التربية ، السلام

336

Title: Investigating the efficiency of financial markets: Empirical evidence from MENA countries

Author: Izzeddien Naef Ananzeh, Published Year: 2021

Faculty: Business

Abstract: The market efficiency hypothesis has become an important concept for all investors looking to own internationally diversified portfolios, which coincides with an increase in investment flows between all countries, both developed and undeveloped. This study was aimed at investigating the efficiency of a group of Arab stock markets located in the Middle East and North Africa (MENA) region according to the Random Walk Hypotheses (RWH) at weak form. The study covered the markets of Jordan, Egypt, Saudi Arabia, UAE, Bahrain, and Oman. The empirical results of all tests used in this study rejected the RWH at a weak form for all markets through all tests applied – Unit root test, Variance Ratio Test, and Run Test. The result of this study contradicts the results of many studies conducted on developed and emerging markets. This can be a good indication of the ineffectiveness of the reforms that have been adopted by responsible bodies on these markets. Based on this result, all efforts made to expand and deepen these markets should be intensified by improving liquidity, transparency, enhancing investment culture in these countries; supporting legislative and regulatory reforms to attract investment, and developing the financial sector in these markets as a whole.

Keywords: MENA markets, market efficiency, financial markets, unit root tests, run test, variance ratio test

337

Title: السعي نحو العدالة الاجتماعية والمواطنة العالمية كمنهج فكري وطموح عالمي للإنسانية

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: في عالمنا اليوم نلمس الكثير من الصراعات والأزمات المتنامية نحو هلاك البشرية اذا ما كتب لها الاستمرار. فأينما نظرنا نجد صراعات مصيرية بين الشمال والجنوب والشرق والغرب. وما من قادر على حل المنازعات السياسية والازمات الاقتصادية المتنازع عليها والكوارث البيئية والاجتماعية، الا وان يلجأ الى حلول العامل السحري المنقذ الأعظم في هذه المعادلة، ألا وهو احلال مبادىء الإنسانية ، فمن آمن بوحدتها على الرغم من تعدد الأطراف والجهات والمتنازعين، لا يجد سوى روح الانسانية لتبقى واحدة في الجوهر مهما اختلفت الأعراق والمذاهب والطوائف والايديولوجيات والمصالح. قديما نادى كونفوشيوس بمبدأ السلام الداخلي، وتعاقب العديد من المفكرين في محاولة لإبراز أثر احلال السلام في حل الكثير من القضايا والمنازعات. وفي طرحي هذا أحاول البناء على ما بناه الأوائل من دعاة السلام ،من خلال إضفاء صفة للمواطنة العالمية المنشودة باعتبارها الحل السحري العصري لأزمات وصراعات الحاضر والمستقبل، ألا وهي المتمثلة في مبدأ محبة الإنسان والآخر والكون باعتباره وطنا لكل مواطن بالمعنى العالمي https://burhaninstitute.org/?p=930

Keywords: العدالة الاجتماعية ،المواطنة العالمية ،منهج فكري، الإنسانية

338

Title: ‎A Feature Model Based Configuration Reuse for Context-aware Systems‎

Author: Said Ahmad Ammar Ghoul, Published Year: 2021

Faculty: Information Technology

Abstract: Most of Self-Adaptive Systems (SAS) use Feature Models (FMs) to represent their complex ‎architecture and benefit from reusing commonalities and variability information. However ‎triggering SAS reconfiguration process, each time a system needs to be adapted, continues to ‎cost time and effort. Current FM techniques have modelled SAS concepts, focusing on ‎representing and reusing elementary features without taking into consideration modelling and ‎reusing configurations. This work presents an extension to the FM in order to remedy this ‎important problem by introducing and managing the configuration feature. Evaluation shows that ‎the reuse of configuration feature reduces reconfiguration process effort and time during the run ‎time in order to meet the required scenario according to the context.‎

Keywords: Self-Adaptive system, Feature Model, System reuse, Configuration management, Variability ‎modelling‎

339

Title: ‎A Holystic Self-adaptive systems model‎

Author: Said Ahmad Ammar Ghoul, Published Year: 2021

Faculty: Information Technology

Abstract: The recent self-adaptive software systematic literature reviews stated clearly the following ‎insufficiencies: (1) the need for a holistic self-adaptive software model to integrate its different ‎aspects (2) The limitation of adaptations to context changes (3) The absence of a general and ‎complete adaptations’ picture allowing its understandability, maintainability, evaluation, reuse, and ‎variability. (4) The need for an explicit and a detailed link with resources, and (5) a usual limitation ‎to known events. ‎ In order to metigate these insufficiencies, this paper is proposing a holistic model that integrates the ‎operating, adaptations, and adaptations’ manager aspects. The proposed model covers all possible ‎adaptations: operating (dealing with software functions failures), lifecycle (handling adaptations ‎required by some software lifecycle steps), and context (facing context changes events). The ‎presented work introduces the concept of software adaptations process integrating the ‎specifications of all the above kind of adaptations. In fact, this work shows an explicit trace to its ‎pure bio-inspired origin. ‎ An application of the proposed approach on a “car industry case study” demonstrated its feasibility ‎in comparison with similar works that proved its meaningful added value and its promising research ‎perspectives.‎

Keywords: Self-adaptive software, bio-inspired approach, adaptation events, immune system.‎

340

Title: Enhancing the LTE-Based Intelligent Transportation System’s Performance

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2021

Faculty: Engineering and Technology

Abstract: Intelligent transportation system is considered as one of the main features of the new generation of the wireless systems. Furthermore, both of high speed data transmission and processing play a crucial role for these generations. In this work, two main propositions have been detailed in order to attain an improvement in such intelligent systems performance and to enhance both of data transmission and processing speed. Thus, a proposed clustering algorithm will be presented for grouping mobile nodes based on their speeds besides the assignments of the head nodes that will not be updated every cycle, while the ordinary ones themselves will execute their attaching heads continuously. In order to enhance the speed of data transmission and processing, a parallel-processing technique is emphasized. This is based on a variety of wavelet baby functions to attain the target of increasing the speed with low complexity. In addition, the optimization of the transmitted power phenomenon, the Multiband orthogonal frequency division multiplexing is used to provide such privilege via the parallel processing criterion. There have been five main efficiency factors involved in this investigation; namely complementary cumulative distributions, bit rates, energy efficiency, the cluster head life time and the ordinary nodes reattaching-head average times.

Keywords: UWB-MB-OFDM · V2V · Energy efficiency · Clustering algorithm

341

Title: V2V BER Enhancement based on FFH-OFDM

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2021

Faculty: Engineering and Technology

Abstract: This paper describes the performance enhancement for the V2V communications based on LTE systems. Due to the mobility factor among the communicating nodes, V2V systems have a major drawback from the bandwidth point of view. Thus, a study of the V2V systems based on BER performance enhancement has been investigated. This proposition is based on making use of both of fast frequency hopping orthogonal frequency division multiplexing and the multiple antennas to mitigate the Doppler spread effect on the V2V clustering benchmark, which contains both of a clustering weighting factor based stage and a multiparallel processing stage. The results show a noticeable stability compared to our previously published work by almost 25%, which also exceeds the achieved results from the Lower-ID DCA from both of the speed and communication range.

Keywords: OFDM, FFH, V2V, Clustering Algorithm

342

Title: CYBER ETHICS, ENTREPRENEURSHIP AND THE MEDIATING ROLE OF KNOWLEDGE SHARING

Author: Shadi Mohammad Al-Tahat, Published Year: 2021

Faculty: Business

Abstract: This paper improves our understanding of an important imperative for entrepreneurship which is knowledge sharing and commitment to cyber ethics, due to the extent of the risk to that they are exposed to entrepreneurs should understand the importance of cyber ethics when they share knowledge with each other.The purpose of this article is to examinethe relationship between internet ethics and entrepreneurship and the mediating role of the exchange of knowledge in the Jordanian SME S. The researchers used a descriptive, analytical approach to analyze and classify data; 296 Valid Questionnaires were used, anda descriptive analytical approach was utilizedfor data analysis.The "probability sampling method" was applied for data collection.The main findings are that internet ethics affect entrepreneurship and the exchange of information. Also, the exchange of information has an impact on entrepreneurship as an intermediary role through the study. This study's findings can be used to gain a deeper insight into the workplaces of Jordanian companies and emphasize the valuable role of Cyber Ethics in explaining the employee's behavior in different organizations.

Keywords: Cyber Ethics , Entrepreneurship, Knowledge Sharing

343

Title: Earnings management, ownership structure and the firm value: An empirical analysis

Author: Hassan Hamad Aldboush, Published Year: 2021

Faculty: Business

Abstract: There are always conflicts of interest between managers (agents) and owners (leaders), but not necessarily the degree of disagreement. This is due to a conflict of interest or a division of responsibility. The purpose of this research is to look at the effects of earnings management and ownership structure on business value. The public firms included for this research were listed on the Amman Stock Exchange between 2015 and 2019. The purposive sampling strategy is used in this research to examine the sample, providing seven businesses as the test sample. In the regression analysis, multiple regression and descriptive statistics were applied. According to the conclusions of this research, earning management, managerial ownership, and institutional ownership have minimal effect on business value. Aside from that, the findings suggest that family ownership has a significant favorable influence on business worth. To maximize the firm's valuation, it is recommended that these firms strictly adhere to the CG mechanism as a requirement. The function of CG as an independent or moderating variable, on the other hand, is still debatable.

Keywords: Earnings management (EM); Firm value (FV); Ownership structure (OS).

344

Title: Human Resource Management Practices and Employee Performance: The Role of Job Satisfaction

Author: Shadi Mohammad Al-Tahat, Published Year: 2021

Faculty: Business

Abstract: This study aims to investigate the impact of Human Resource Management Practices (HRMP) on improving Employee Performance (EP). The study is accomplished by hypothesizing the impact of HRMP on EP, additionally, this impact is theorized to be mediated through job satisfaction. Employee engagement is also taken into account because of the potential moderating effect it has within the theorized model. Data was collected from 480 questionnaires which were distributed among commercial banks' workers in Jordan and were analyzed using structural equation modeling techniques (SEM), path analysis, and confirmatory factor analysis (CFA). Analysis of a moment structures (AMOS) software version 24 was applied to complete our analysis. The results show that HRMP had a positive impact on EP, as well as job satisfaction and its components (job stability and job enrichment). The mediating role of job satisfaction (enrichment and stability) was discovered. Finally, employee engagement emerged as a moderating variable linking HRMP and EP. The findings of this study show the importance of the role played by job satisfaction and employee engagement in achieving human resources performance goals. Future analysis is recommended to gain deeper insight into the relationship between HRMP, job satisfaction, worker training, and performance appraisal

Keywords: Human Resource Management Practices, EP, Job Satisfaction

345

Title: Seroprevalences of Toxoplasma gondii and Neospora caninum infections in Jordanian women who had a recent spontaneous abortion

Author: Raida W. Khalil, Published Year: 2021

Faculty: Science

Abstract: This cross-sectional study investigates Toxoplasma gondii and Neospora caninum among 445 recently spontaneously aborted (RSA) Jordanian women using ELISA and indirect fluorescent antibody (at a cut-off value of 1/200) tests, respectively. The type of hospital, age, cat and dog contacts, raw and barbecued meat and wild plant consumption, number of abortions, and stillbirths were tested as independent variables using univariate and multivariate logistic regression analyses. The true seroprevalences were 22.1% for T. gondii-IgG, 22.7% for N. caninum-IgG, 2.6% for T. gondii-IgM, 10.6% for N. caninum-IgM, 0% for T. gondii-IgG and IgM, 6.7% for N. caninum-IgG and IgM, and 4.6% and 0% for both parasite IgG and IgM, respectively. T. gondii-IgM-seropositivity was associated with the number of abortions with odds ratios (OR) of 2.4 and eating barbecued meat (OR = 0.12). N. caninum-IgG-seropositivity was associated with having a dog in the house (OR = 2.6), and with stillbirth (OR = 0.1). N. caninum-IgM was associated with visiting a private-hospital (OR = 2.7). RSA Jordanian women are equally exposed to both parasites with significantly (p < 0.05) higher seroprevalence of N. caninum-IgM compared to T. gondii-IgM suggestive of active infections among RSA women in Jordan.

Keywords: Neospora caninum; Jordanian women, Spontaneous abortion

346

Title: Virtual Coaching Delivered by Pharmacists to Prevent COVID-19 Transmission

Author: Asma Ahmad El-Shara, Published Year: 2021

Faculty: Pharmacy

Abstract: Background: While the role of pharmacists in the current pandemic control has been recognized worldwide, their coaching efforts to improve the public’s behaviors that could prevent COVID-19 transmission has been rarely investigated. Objectives: To assess whether pharmacist-based virtual health coaching sessions could increase the proportion of people who practised healthy social behaviors, to test whether this model can increase the public acceptance of COVID-19 vaccines, and to measure whether these behaviors could actually prevent contracting COVID-19. Method: In this randomized controlled trial, adults who matched specific criteria were randomly allocated into 2 arms. The active arm received 12 pharmacist-based virtual coaching sessions delivered via Zoom® over a month. Participants allocated to the control arm received no coaching. At the end of the last coaching session, both groups were asked to complete a structured questionnaire for outcome assessment. Participants in the active group were followed up to 2weeks after the end of the last coaching session to check if they contracted COVID-19 or not. The SPSS software version 26.0 (IBM Corp., Chicago, IL) was used for statistical analysis. Results: Of the 300 participants who gave consent for participation, 295 completed the study (147 from the active arm and 148 from the control arm). The proportion of those using face masks, avoiding crowds, and willing to be isolated if infected in the active arm was increased from 51.70%, 53.74%, and 59.86% at baseline to 91.83%, 80.27%, and 96.59% at the end of coaching, respectively (all with P<.05). In addition, the proportion of behaviors, such as disinfecting surfaces, not touching the T-zone, and avoid sharing personal belongings with colleagues at work was increased from 36.05%, 27.89%, and 46.93% at baseline to 63.94%, 52.38%, and 87.75% at the end of coaching, respectively (all with P<.05). Avoid touching the T-zone (OR=0.43; 95% CI, 0.24-0.89) and using disposable tissues (OR=0.30; 95% CI, 0.18-0.77), each versus using face masks appropriately were more likely to get COVID-19. Conclusion: Pharmacist-based virtual health coaching could be a potential strategy to increase the proportion of behaviors that could curtail the spread of COVID-19.

Keywords: pharmacists, education, medication safety, residency training, programs

347

Title: The Role of E-Word of Mouth in the Relationship between Online Destination Image, E-satisfaction, E-Trust & E-Service Quality for International Tourists Perception

Author: Shadi Mohammad Al-Tahat, Published Year: 2021

Faculty: Business

Abstract: Destination Image as a development which comprises of interrelated assessments converged with general impressions and convictions dependent on data preparing from an assortment of sources after some time; little research has concentrated on picture arrangement corresponding to this kind of goal, this article explores the mediating role of Online Image on the connection between E-WOM and E-service quality, E-satisfaction, E- trust The result of Structural equation Modelling (AMOS) path analysis affirmed that estimation model fulfilled the necessity and evidence the solidness of things,builds and correlation. All the four conditions for estimation model was met: things stacking above 0.7; unwavering composite quality (CR) above 0.7; Average Variance Extraction (AVE) above 0.5. The scholastics and industry will profit by the usage of this examination. Likewise, the tourist industry division can draw from these outcomes as references and proposals inside the impediments of the study. Future research headings were proposed to deal with the restrictions.

Keywords: E-Word of Mouth; Online Destination Image; E-Trust & E-Service Quality; Online Destination Image.

348

Title: Antibiotic prescribing errors generated by the use of an electronic prescribing system in the emergency department : A mixed method study

Author: Asma Ahmad El-Shara, Published Year: 2021

Faculty: Pharmacy

Abstract: Context: Inappropriate prescribing of antibiotics can result in serious patient harm. Aims: To investigate the incidence, nature, clinical severity, and causes of antibiotic prescribing errors (APEs) in the emergency department (ED) of a large hospital in Jordan. Methods: A mixed-method approach was used to explore the incidence and types of APEs by direct observation of electronic prescriptions (EPS) of antibiotics over four weeks, and to identify causes of errors by semi-structured interviews with ED physicians. The clinical severity of APEs was rated by a committee of experts. SPSS V26 and NVivo 10 were used for the analysis of quantitative and qualitative data, respectively. Results: The incidence of APEs caused by the use of EPS was 4.3%. Wrong quantity (32.62%), wrong dose (15.25%), and duplicate drugs (13.55%) were identified as the most common types of APEs. More than one-third of APEs identified were deemed clinically significant, seven were serious, and one was lethal. Minor and significant antibiotic APEs across physicians who attended workshops on EPS and those who did not were 75.00% versus 46.77% (p = 0.001) and 18.75% versus 52.41% (p = 0.013), respectively. Three major causes of errors were identified: 1) System-related (system crash, drop-down menu), 2) user-related (lack of computer skills), and 3) workplace-related (overcrowding, inadequate staffing). Conclusions: APEs generated by the use of EPS were common in EDs in Jordan, clinically significant, and multifactorial. Further research is required to cover pharmacists’ perspectives of this kind of errors.

Keywords: antibiotics; emergency departments; prescribing errors.

349

Title: The oxidation of salicylic acid and acetylsalicylic acid by water-soluble colloidal manganese oxide in surfactant and polymer media: a kinetic and mechanistic approach

Author: Adnan Dahadha, Published Year: 2021

Faculty: Science

Abstract: Abstract Kinetics of the oxidation of both salicylic acid and acetylsalicylic acid by colloidal manganese oxide (MnO2) have been explored spectrophotometrically by monitoring the decay in the absorbance of colloidal MnO2 at 390 nm in absence and presence of surfactants and polymers. The major goal of this research is the study of the effect of the nature of surfactants and polymers on the rate of the oxidation of salicylic acid and acetylsalicylic acid, as well as employing of Piszkiewicz and Menger–Portnoy models to explain the catalytic and inhibition effect of surfactants and polymers. However, the experimental runs have been carried out under the pseudo-first-order reaction conditions with respect to MnO2. The oxidation has been observed to be fractional-order with respect to both of salicylic acid and acetylsalicylic acid, colloidal MnO 2 and H2SO4. The anionic surfactant, sodium dodecyl sulfate (SDS) and the nonionic surfactant Tween-20 have been observed to be reaction inhibitors. Whereas, the cationic surfactant cetyl trimethyl ammonium bromide (CTAB) causes flocculation with oppositely charged colloidal MnO2 and therefore could not be studied further in all cases. On the other hand, PEG 600 and 1500 have played a significant role in enhancing the rates of the reaction. On the basis of observed kinetic results, a plausible mechanism of the reaction and the expected final product have been suggested

Keywords: Manganese oxide · Reduction · Oxidation · Salicylic acids · Micellar catalysis · Surfactant

350

Title: التعليم بوصلة التنمية المستدامة

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: يسعى كتاب (التعليم بوصلة التنمية المستدامة ) إلى تقديم رؤية مستقبلية من أجل إعادة هندسة التعليم لخدمة بناء المنظومة التربوية على أسس علمية تراعي القيم الإنسانية عند تخيل التعليم لإنتاج شباب حضاري قادر على التغيير الإيجابي المنشود لخدمة المجتمع الإنساني كافة . ولغايات تحقيق ذلك في عالمنا المعاصر، كان لا بد من البدء بعالمنا العربي الأكثر تراجعا في المجال التربوي التعليمي ، حيث تناول الكتاب أحد عشر فصلا . وخير ما يمكن البدء فيه عمليا وعلميا هو ما عرض في الفصل الأول من حيث مراجعة تاريخ التربية والتعليم في الوطن العربي باعتباره البدايات الواجب الوقوف عليها لتفحص الماضي من أجل نظرة نقدية حقيقية لا تقبل التجميل بل تحاكي الواقع بوضوح لتقييمه بشفافية . ويتناول الفصل الثاني فلسفة التربية والتعليم في القرن الحادي والعشرين باعتبارها الأساس في أي تغيير يجب أن يطاله الباحث الراغب في إعادة البناء للحصول على نتائج أفضل تتخلص من عقد ومشاكل الماضي ونقاط الضعف ،مما يتطلب منا تحليل شامل للمنظومة التربوية. ولأن المعلم أداة التغيير الرئيسية ،كان لابد من تخصيص الفصل الثالث لبحث الابداع وتنمية المعلم ، فلم يعد مقبولا اتباع أدوات وآليات تقليدية ،بل كانت ضرورة تبني استراتيجيات ابداعية من أجل التعليم الجيد . وقد تم اختيار الفلسفة كمحرك رئيسي للتعليم الجيد ،فقد تناول الفصل الرابع الفلسفة وتنمية التفكير . كما يبين الكتاب ان تعليم الفنون والموسيقى ضرورة وليست ترفا من أجل تنمية الحس الجمالي ،فتناول الفصل الخامس ذلك بشيء من التوضيح . ولأن الشباب هم فرسان التغيير ،ولأن نظرة المجتمع للمرأة تعتبر من أهم القضايا الواجب تغييرها في مجتمعات المعرفة ، فقد خصص الفصل السادس لهذه الغاية . أما الفصل السابع فقد خصص لبحث كيفية تطوير العقلية الريادية وأهمية إعادة التفكير في قطاع التعليم عموما ، حيث ضرورة الاهتمام بالتربية من أجل التنمية المستدامة بالشكل الأمثل المنشود،وهو مدار بحث الفصل الثامن . كما تناول الفصل التاسع أهمية بناء الانسان الاخلاقي ليتمكن من الانخراط في عالم اليوم باعتباره مواطنا عالميا . وقد عالج الفصل العاشر إصلاح وإثراء التعليم والمنظومة التربوية بالمجمل ، مما مهد بالتالي الى معالجة الفصل الحادي عشر من حيث إعادة تخيل التعليم في مجتمع المعرفة وفي زمن الأزمات ،فقد آن الأوان لإعادة هندسة التعليم من أجل التنمية المستدامة لتحقق نجاحات منشودة على مستوى الإنسانية . https://www.addustour.com/articles/1192242-«التعليم-بوصلة-التنمية-المستدامة»-كتاب-جديد-للدكتورة-أماني-غازي-جرار https://anbaalwatan.com/newsid=340392.htm https://www.petra.gov.jo/Include/InnerPage.jsp?ID=4553&lang=ar&name=culture_news

Keywords: التعليم ،التنمية المستدامة

351

Title: Kinetics of oxidation of vanillic acid by colloidal MnO2: correlation of micellar catalysis to the micellar properties of surfactants and mixed surfactants.

Author: Adnan Dahadha, Published Year: 2021

Faculty: Science

Abstract: Abstract The kinetics of oxidation of vanillic acid by colloidal MnO2 in an acidic medium was investigated and used as a probe to study the micellar catalysis and its correlation to micellar properties of surfactants. Three surfactants were employed; cationic cetyltrimethylammonium bromide (CTAB), anionic sodium dodecylsulfate (SDS), and non-ionic Tween-20 (TW-20), and some compositions of the two mixed systems CTAB-TW-20 and SDS-TW-20. The micellar properties were studied using the conductivity method. The reaction rate was enhanced in the presence of the three surfactants and the mixed systems. The catalytic profiles of the pure and mixed surfactant systems could be used to estimate the critical micelle concentrations of surfactant catalytic systems. Nevertheless, the kinetic measurements could not detect the variations in the micellar structures that occur at post-micellar compositions. Overall, the mixed systems studied showed a negative deviation of ideality with synergetic interaction. Therefore, Rubingh equations were used to calculate the micellar mole fraction and interaction parameters in the mixed surfactant systems.

Keywords: Micellar catalysis · Mixed surfactant systems · Colloidal MnO2 · Vanillic acid · Redox reactions

352

Title: The Mediating Role of Creativity in the Influence of the Entrepreneurial Mindset on Corporate Entrepreneurship

Author: Shadi Mohammad Al-Tahat, Published Year: 2021

Faculty: Business

Abstract: Entrepreneurship is one of our economy's most significant component and a skill that is taken into account when starting a business or even when striving to be an excellent worker. The purpose of this research is to evaluate the role that creativity in the northern Jordanian banks plays in the relationship between the entrepreneurial mindset and corporate entrepreneurship. The sample consists of 363 bank employees from various departments. They were conveniently selected and analysed by Structural Equation Modeling (SEM). Results showed that creativity has a positive and significant impact on the relationship between the entrepreneurial mindset and corporate entrepreneurship. The results also showed that the entrepreneurial mindset had a significant and positive impact on corporate entrepreneurship. According to the research results it was recommended that: All bank employees need to work on an entrepreneurial strategy at their various levels and roles in positions of responsibility in the fundamental concepts, associated with methods of the entrepreneurial mindset in terms of enhancing their operations to provide their clients with a successful and modern service.

Keywords: Entrepreneurial mindset, Corporate entrepreneurship, Creativity, Jordanian Banks

353

Title: Kinetics of oxidation of aspirin by Ce(IV) in surfactant, polymer, and mixed surfactant‑polymer media

Author: Adnan Dahadha, Published Year: 2021

Faculty: Science

Abstract: The catalytic effects of the two surfactants, sodium dodecyl sulfate (SDS) and dimethyldodecylammonium oxide (DDAO), and the two polymers polyethylene glycol (PEG) and polyvinylpyrrolidone (PVD), on the kinetics of oxidation of Aspirin by Ce(IV) were investigated. Mixed systems of the two surfactants and SDS-PEG/PVD were also examined as catalysts of the reaction. Both surfactants catalyzed the reaction, but the DDAO was found to work only above its critical micelle concentration (CMC), whereas below it a precipitate appeared and retarded the measurements. The catalytic profiles of both surfactants showed maxima, which enabled the application of Piszkiewicz’s model to calculate the cooperative index (n) and dissociation constants (kD) of premicellar substrate-surfactant aggregates. Besides, less values of dissociation constant and a higher value of n were found for DDAO compared to those of SDS. The results proved higher catalytic activity of DDAO because the SDS counter ions may impose some restriction on Ce(IV) diffusion toward the substrate solubilized within the micellar core. Both polymers, PEG and PVD, were found to catalyze the reaction, and their catalytic data was modeled using the Benesi-Hildebrand equation. Interestingly, the catalytic profiles of mixed SDS-DDAO and SDS-PEG/PVD reflected the detailed surfactant-surfactant and surfactant-polymer interactions reported in the literature. The reaction’s product was identified from UV–VIS spectra assisted by the calculations of reaction stoichiometry and 2,4-dnitrophenylhydrazone test. A mechanism of the reaction that coped with the experimental data was suggested.

Keywords: Micellar catalysis · Polymer catalysis · Mixed-surfactant system · Surfactant-polymer interaction

354

Title: THE RELATIONSHIP BETWEEN EMPLOYEE ENGAGEMENT AND TRANSFORMATIONAL AND TRANSACTIONAL LEADERSHIP STYLES:EVIDENCE FROM JORDAN; GREATER AMMAN MUNICIPALITY

Author: Shadi Mohammad Al-Tahat, Published Year: 2021

Faculty: Business

Abstract: Employee Engagement has been at the forefront of focus for human resources researchers and scientists,who believe that Employee Engagement can be a key driver of business success. The purpose of this analysis is to identifythe association between Employee Engagement and Transformational and Transactional Leadership Styles. Data were collected and analyzed from a survey of 273 full-time employees who workin the Greater Amman Municipality at Jordan. The data was analyzed with different statistical tools (Mean, Correlation and Z-values) using SPSS. The findings exposed a significant positive association between bothTransformational and Transactional Leadership Stylesand Employee Engagement. It also found that Transformational Leadership is a better indicator of Employee Engagement when compared with Transactional Leadership

Keywords: Transformational Leadership, Transactional Leadership, Employee Engagement, Greater Amman Municipality, Jordan

355

Title: Micellar and Polymer Catalysis in the Kinetics of Oxidation of L-lysine by Permanganate Ion in Perchloric Acid Medium

Author: Adnan Dahadha, Published Year: 2021

Faculty: Science

Abstract: Kinetics of oxidation of L-lysine by permanganate ion in a perchloric acid medium was investigated to explore the order of the reaction with respect to oxidant and substrate and to study the catalytic behaviour of sodium lauryl sulphate (SLS) and polyethylene glycol (PEG). The reaction was found to be first-order with respect to the oxidant and the substrate and zero-order with respect to hydrogen ion. Changes in the sodium sulphate concentration produce a non-significant variation in the rate of the reaction. SLS and PEG were found to catalyze the reaction. Surfactant catalysis was modelled by Piszkiewicz’s cooperativity model, while polymer catalysis was explained with the help of the Benesi-Hildebrand equation. The temperature dependence of the rate of the reaction was elucidated, and activation parameters were obtained. Interestingly, the reaction was found to possess positive activation entropy indicating the dissociative nature of the transition state and outer-sphere electron transfer mechanism. A mechanism of the reaction that is supported by the experimental findings was suggested

Keywords: L-lysine, permanganate ion, micellar catalysis, polymer catalysis, outer sphere electron transfer mechanism

356

Title: Carbon-carbon cross-coupling reactions of organomagnesium reagents with a variety of electrophilic substrates mediated by iron catalysts

Author: Adnan Dahadha, Published Year: 2021

Faculty: Science

Abstract: Iron complexes are one of the most promising catalysts for carbon-carbon coupling reactions due to their relatively low cost, widespread availability as well as lower toxicity. Many researches have been successfully done to develop efficient protocols for the cross-coupling reactions of organomagnesium reagents with various substrates mediated by iron catalysts to generate a wide spectrum of important organic compounds.

Keywords: Iron catalysts; organomagnesium reagents; carbon-carbon formation; cross-coupling reactions

357

Title: Towards a Sustainable Highway Road-based Driving Protocol for Connected and Self-Driving Vehicles

Author: Maram Bani Younes, Published Year: 2021

Faculty: Information Technology

Abstract: Fuel consumption and gas emissions of traveling vehicles have become of great consideration for green environmental researchers. Several technologies have been developed to enhance the efficiency of daily traveling vehicles in terms of fuel consumption. Moreover, many protocols have been developed to reduce the fuel consumption and emissions of traveling vehicles. However, most of these protocols were dedicated to downtown and urban areas, since they are considered more consuming scenarios. Drivers spend a long time traveling over highways toward a targeted destination. Small mistakes could lead to greater fuel consumption; the percentage of extra fuel consumption can be drastically increased when drivers repeatedly make the same efficiency mistakes during their trips. In this work, we aim to introduce a green protocol to assist drivers and self-driving vehicles to drive efficiently over highways in order to reduce the fuel economy and gas emission of their vehicles. This protocol is designed to keep the speed of the traveling gasoline vehicles steady as much as possible in order to save energy and enhance efficiency. It also smooths the acceleration and deceleration reactions of vehicles when required. The performance of the proposed protocol has been evaluated using an extensive set of experiments.

Keywords: Green protocol, Driving assistant protocol, Efficient protocol, Fuel consumption, Gas emission, Highway.

358

Title: DRUG RELEASE CONTROL AND ENHANCEMENT USING CARRIERS WITH DIFFERENT CONCENTRATIONS OF CAPMUL® MCM C8

Author: Mohammad Bayan, Published Year: 2021

Faculty: Pharmacy

Abstract: Objective: The main aim of this study was to design a drug carrier capable to control and enhance the release of poorly water soluble drugs. Methods: Three polymeric formulations, based on poly (2-hydroxyethyl methacrylate) and loaded with different Capmul® MCM C8 concentrations (0, 10 and 20 % w/w), were prepared. Felodipine, which is a poorly soluble substance, was selected as a model drug. The effect of Capmul® MCM C8 on swelling behavior and in vitro release profile of the prepared polymer was investigated in PBS. Results: The swelling profiles of allformulationswere statistically similar, which indicated the non-significant effect of added Capmul® MCM C8 on polymer's swelling behavior. All formulations showed a delayed drug release. Formulation-F3, which is loaded with 20% w/wCapmul® MCM C8 displayed a significant higher release compared to the other formulations. Conclusion: Capmul® MCM products, which are widely used in food industries, can be used to improve the oral delivery of poorly soluble substances. The optimized formulation exhibited the ability to control and enhance the release of the model drug.

Keywords: Capmul® MCM C8, Drug delivery, Free radical polymerization, Bioavailability enhancement

359

Title: Context Prediction of Highways Based on The Vehicular Traffic Distribution

Author: Maram Bani Younes, Published Year: 2021

Faculty: Information Technology

Abstract: Traffic distribution over highways affects several applications and functionalities of traveling vehicles. The level of traffic congestion has been scaled over road networks based on the traffic density, traveling speed or estimated traveling time of the investigated road scenario. These measurements have been used individually or combined with other parameters to indicate the level of the traffic congestion on certain road scenario. In this paper, we propose a context-aware traffic prediction technique. It predicts the context of the highway scenarios in terms of the existence of obstacles, broken vehicles, or entrance/exit points based on the distribution of vehicles' traveling speed. From the experimental study, we can see that the proposed protocol have succeeded to predict the context of the highway. Our results indicate that our propose scheme exhibit good performance based upon an extensive set of simulation experiments.

Keywords: Context predictions; Context-Aware; Network-based; Road network; Traffic densities; Traffic distributions; Traffic prediction; Traveling time; Traveling vehicle; VANET

360

Title: Pharmaceutical Mini-Tablets Overview

Author: Mohammad Bayan, Published Year: 2021

Faculty: Pharmacy

Abstract: Oral dosage forms are considered as the most preferred dosage forms to various age groups of patients. However, conventional solid dosage forms (tablets and capsules) have been associated with some issues; such fluctuation in the plasma drug concentration and swallowing difficulty for some patients. This advocates the need for the continuous development and improvement of tablets and capsule to enhance therapeutic efficacy and increase patient acceptance. Mini tablets technology has been developed to minimize these problems. It aims to facilitate oral administration with minimal swallowing difficulty (especially in pediatrics and geriatrics) and deliver a therapeutic agent, selectively and effectively, to be targeted in a certain position in the body. The most benefit of this technique is the ease of production with facilitated control of stability problems. The size and shape uniformity, with smooth surface area, make minitablets attractive to be incorporated with different medications for the efficient treatment of chronic diseases. This overview outlines properties, production requirements, formulation options and evaluation methods of mini tablets

Keywords: Mini Tablets, multiple unit dosage forms, compressed mini tablets.

361

Title: THE ROLE OF ACCOUNTING INFORMATION SYSTEMS IN ENHANCING THE QUALITY OF EXTERNAL AUDIT PROCEDURES

Author: Nashat Ali Al-Masri, Published Year: 2021

Faculty: Business

Abstract: This research investigates the role of Accounting Information Systems (AIS) in enhancing the quality of external audit procedures. An empirical survey was conducted to gather the data using online questionnaire to achieve the research aim about how AIS influence the quality of external audit procedures. The research hypotheses were tested regression analysis. The findings illustrate that there is a statistically significant impact of the availability of appropriate AIS in improving some aspects of the external audit quality. This research highlighted that external auditors believe the significant function of AIS on the quality of external audit procedures. The results also show how AIS can enhance the quality of external audit performance. The findings also illustrate that elements and applications of AIS contribute significantly to improve the quality of the external audit procedures (the planning for the audit process, audit testing procedures, risk assessments, implementation of the audit), which indicates the availability of components computer and technology Due to the recent development in IAS and the use of computerized systems and applications in the audit process and the importance of the study stems from the lack of such studies related to the extent of the role of using AIS on the external auditing process. AIS are assumed to improve audited accounting information and external audit procedures for audit firms.

Keywords: Accounting information System; Quality of external audit procedures; Information technology

362

Title: Characterization of Insulin Mucoadhesive Buccal Films: Spectroscopic Analysis and In Vivo Evaluation

Author: Randa Shehda Mansour, Published Year: 2021

Faculty: Pharmacy

Abstract: Insulin mucoadhesive buccal films (MBF) are a noninvasive insulin delivery system that offers an advantageous alternative route of administration to subcutaneous injection. One major concern in the formulation of insulin MBF is the preservation of an insulin secondary structure in the presence of the other film components. Buccal films were formulated using chitosan, glycerin, and L-arginine. The MBF-forming solutions (MBF-FS) and the films (MBF) were examined for their chemical and structural stability and for their in vivo activity. Enzyme-Linked Immunosorbent Assay (ELISA) of the insulin-loaded MBF showed that each individualized unit dose was at least loaded with 80% of the insulin theoretical dose. Results of Synchrotron Radiation Circular Dichroism (SRCD) measurements revealed that MBF-FS retained the -helices and –sheets conformations of insulin. Fourier transform infrared (FTIR)-microspectroscopy (FTIR-MS) examination of insulin MBF revealed the protective action of L-arginine on insulin structure by interacting with chitosan and minimizing the formation of an unordered structure and -strand. A blood glucose-lowering effect of insulin MBF was observed in comparison with subcutaneous (S.C) injection using a rat model. As a result; chitosan-based MBFs were formulated and characterized using SRCD and FTIR-MS techniques. Furthermore, the results of in vivo testing suggested the MBFs as a promising delivery system for insulin.

Keywords: insulin; chitosan; mucoadhesive; buccal films; synchrotron radiation circular dichroism;FTIR-microspectroscopy; in vivo

363

Title: التَّشْجير اللّغوي للدّوال في العربية: مُقاربة اجتماعية

Author: Muhammad Ismail Amayreh, Published Year: 2021

Faculty: Arts

Abstract: مصطلح "التشجير" يناسب طبيعة العربيّة؛ فالألفاظ فيها تتفرّع غالبًا من الجذور؛ فيصبح كلّ جذر كشجرة تختلف عن غيرها، بسبب لا يعود دائما إلى الشجرة اللغويّة نفسها، بل يرجع إلى ما يتداوله المجتمع من ألفاظ هذه الشجرة. إنَّ التشجير اللغويّ تعبير عن جدليّة العلاقة بين اللغة بقوانينها من جهة، والمجتمع باستعماله مفردات وهجرته أخرى، وتأليفه الكلام على نحوٍ مقبول في المعهود الاجتماعيّ للغة. وقد سعت الدراسة إلى استجلاء إجابة عن تساؤل تثيره هذه الجدلية: هل تُملي اللغة قوانينها بتحديد الألفاظ المستعملة، والمجتمع هو المتلقي لهذه الإملاءات ؟ أم أن اللغة تقدم خيارات ينتقي المجتمع من بينها ما يلائمه؟ وقد سارت منهجية الدراسة على رصد نماذج من الدوال وتحليلها، لاستجلاء معالم هذا التشجير اجتماعيا، وتوصلت إلى نتائج منها: أن التأثير في علاقة اللغة بالمجتمع تبادلي،كما أنه لا يمكن فهم السلوك اللغوي دون الالتفات إلى هذه تكاملية هذه العلاقة. كلمات مفتاحية: تشجير ، تأثير اجتماعي، صياغة لغوية، علاقة ، دوال ، كلمات مستعملة.

Keywords: تشجير ، تأثير اجتماعي، صياغة لغوية، علاقة ، دوال ، كلمات مستعملة.

364

Title: IoT-Based Real-Time Monitoring System for Epidemic Diseases Patients: Design and Evaluation

Author: Kasim Mousa Al-Aubidy, Published Year: 2021

Faculty: Engineering and Technology

Abstract: Epidemic diseases patients need constant monitoring of their health, whether in the hospital or at home, and this requires great costs. The employment of information and communication technologies and artificial intelligence concepts helps reduce these costs. This paper introduces a real-time monitoring system for monitoring pneumonia patients that will allow doctors to monitor the health of their patients remotely through smartphones or internet-connected devices. To verify the proper functioning of this system, a real-time monitoring device was developed and tested. A secure mechanism is designed to establish a wireless connection to the monitoring unit.

Keywords: Healthcare; Epidemic diseases patients; Pneumonia patients; Real-time patient monitoring.

365

Title: IoT Based Remote Laboratory for Solar Energy Experiments: Design and Implementation

Author: Kasim Mousa Al-Aubidy, Published Year: 2021

Faculty: Engineering and Technology

Abstract: Remote laboratories offer real experiences that students deal with over the Internet using computers or smartphones. This paper presents a technical method for connecting real devices in a laboratory so that students can access them over the Internet to conduct real experiments on devices in the lab from anywhere, anytime. The proposed remote lab includes a set of experiments, and each experiment has a set of devices. Each experiment is designed in a way that allows the learner to select a certain experiment and study the functions of each device to achieve its objective. By using the remote laboratory, students will be able to study the basic characteristics of each component used in the experiment and measure several parameters in order to acquire the necessary skills they need. This paper presents the hardware and software design of a remote solar lab and the results obtained from laboratory experiments conducted online. The next step is to implement the proposed system in the Solar Energy Laboratory at the Faculty of Engineering and Technology, Philadelphia University, Jordan. Remote laboratory, IoT, Embedded systems, E-learning, Blended learning.

Keywords: Remote laboratory, IoT, Embedded systems, E-learning, Blended learning.

366

Title: السؤال البرلماني في دستور المملكة الأردنية الهاشمية لسنة ١٩٥٢ وتعديلاته

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: تتطرق هذه الدراسة إلى السؤال البرلماني من حيث شروطه وإجراءاته ومدى فاعليته في العمل الرقابي من أَعضاء مجلس النواب في الأردن, والإشكالية في مدى كفاية التنظيم التشريعي الأردني وأثر ذلك في تحقيق الإصلاح الحكومي, وأُتْبِعَ المنهج الوصفي والتحليلي بوصف نصوص الدستور الأردني لسنة 2591 وتحليلها وما طرأ عليه من تعديلات وأثرها في آليات ووسائل الرقابة البرلمانية، وكذلك نصوص الأنظمة الداخلية وأحكامها لكل من مجلسي النواب والأعيان, وقُس ِمَ هذا البحث إلى مبحثين؛ المبحث الأول: ماهية السؤال البرلماني والمبحث الثاني: الآثار المترتبة على توجيه السؤال البرلماني, وأهم النتائج والتوصيات؛ فالنتائج أنه بموجب نص المادة )221 /أ( من النظام الداخلي لمجلس النواب، أَنه عند رد الوزير المختص على السؤال المقدم من عضو البرلمان وعرضه عليه، يعلن النائب السائل اكتفاءه بالرد حيث يغلق عندها بحث الموضوع - أَو أَ ن يُ بدي العضو رغبته بالكلام - إِذْ يُعطى له وحده حق ُ الر َدِ على الوزير وبإيجاز، أما التوصيات فأتمنى تعديل النص السابق وإشراك جميع النواب في المناقشة؛ لأَن َ النائب لا يمثل نفسه، بل يمثل الشعب الذي انتخبه

Keywords: السؤال البرلماني، الرقابة البرلمانية، التشريع الاردني

367

Title: Auxiliary verbs in Jordanian Arabic

Author: Ibtisam Hussein Jamil, Published Year: 2021

Faculty: Arts

Abstract: Abstract There are a number of helping verbs in Jordanian Arabic that are confused with light verbs or serial verbs. This paper, first, establishes the criteria on which they have been identified as auxiliary verbs. The paper shows the similarities and differences between the inflection of lexical verbs and AUX’s in JA. It also tackles the loss of θ-assigning properties which is the crucial property that differentiates between AUX and lexical and serial verbs. Second, given the fact that Arabic has rich verbal morphology which provides enough justification for factoring TP into TP and AspP (and perhaps AgrP), the study adopts an articulated version of the IP, in which inflection is separated into its constituent components, each has a maximal functional projection. The study also builds on Ouhalla's proposal (1990, 2005) that auxiliaries originate outside the VP shell. Based on evidence from the distribution of VP adverbs, negation and floating quantifiers, the paper proposes that auxiliaries in Jordanian Arabic are classified under two lexical auxiliary groups. T-aux are borne in a functional projection under T, but raise to T0 to carry and reflect tense, while Asp-aux are base-generated under Asp0 and only raise to T in the absence of a T-Aux.

Keywords: Jordanian Arabic; auxiliary verb; Tense; Aspect; inflection; agreement.

368

Title: ضوابط التكييف القانوني في التشريع الجزائي الأردني

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: هذا البحث دراسة وصفية تحليلية؛ بهدف الوقوف على مدى تقيد المشرع الأردني بمبدأ المشروعية من جهة وعدم إفلات المجرمين من العقاب من جهة أخرى واستعرض الباحث أهم ضوابط التكييف القانوني ومنها قاعدة التقيد بالاختصاص النوعي وحق الدفاع, موضح موقف المشرع الأردني في قانون أصول المحاكمات الجزائية من هذه الضوابط والتطبيقات القضائية ذات الصلة. وخلصت الدراسة أن المشرع الأردني في قانون أصول المحاكمات الجزائية لم ينص على تنبيه المشتكى عليه عندما يتم تغيير وصف التهمة وإنما نص على أن تأجل القضية لمدة مناسبة حتى يستطيع المشتكى عليه من تقديم الأدلة التي تنفي التهمة الجديدة له, وأتمنى أن يتم النص صراحة في التشريع الأردني بأن يتم تنبيه المشتكى عليه بشكل صريح عند تغيير وصف التهمة.

Keywords: المحاكمات الجزائية, التكييف القانوني, المشرع الأردني

369

Title: Stress levels and coping strategies among Jordanian parents caring for newly diagnosed children with leukemia: A cross sectional descriptive correlational study

Author: Maha Mohammed Wahbi Atout, Published Year: 2021

Faculty: Nursing

Abstract: Background: The purpose of this study was to describe the stress experienced and coping approaches exhibited by Jordanian parents of children recently diagnosed with leukemia. Method: This cross-sectional study collected data from parents of children who had been diagnosed with leukemia within the previous three months (N = 130; 57 fathers (43.8%) and 73 mothers (56.2%), age (Mean = 37.5, SD = 8.4)). The Parenting Stress Index–Short Form was used. Similarly, parents’ coping approaches were assessed with the Coping Health Inventory for Parents. Results: Parents’ mean total stress and coping strategies scores were 108 (± 26.8) and 93.9 (± 15.6), respectively. There were significant negative relationships between parents’ stress levels and age (r = -0.46, p = .01), education level (f = 28.5, p < .05), and income (r = -0.65, p = .01). Additionally, there were significant positive relationships between parents’ coping strategies and age (r = 0.34, p = .01) and income (r = 0.53, p < .01). There were non-significant differences between fathers’ and mothers’ stress levels and coping strategies. Conclusions: Parents of children with leukemia experienced high stress. The findings also confirmed the negative relationship between parents’ stress, age, education level, and income; and the positive relationship between parents’ coping strategies, age, and income.

Keywords: Stress; coping strategy; Jordanian; children; leukemia, parenting

370

Title: criminal liability resulted from the sexual harassment crime according to the Jordanian penal code

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: The protection of the female or male is the duty of any country in the world which matter starts by protecting the body against sexual assault which has been criminalized by the legislator in the Jordanian Penal Code through explicit provisions providing for criminalizing a number of crimes, eg the crime of rape when the victim is a female only or the crime of molestation when the victim is being (a male or female) or of inappropriate flirtation in a public place or inappropriate flirtation in a private place. In fact, and as for the verbal or gestural sexual harassment, then the same was not approached by the Jordanian Penal Code. Yet, would the traditional provisions be sufficient to criminalize the same or that explicit legal provisions should be laid down? In addition, what is the criterion for the existence or non-existence of the sexual harassment for which this crime that has been spreading largely in the Jordanian …

Keywords: crime, sexual Harassment,penal code

371

Title: جريمة التهريب الجمركي وفقاً لأحدث تعديلات قانون الجمارك الأردني" دراسة تحليلية

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: إن التنظيم القانوني لجريمة التهريب الجمركي في الأردن لها عواقبها الاقتصادية والاجتماعية والسياسية والأمنية ومع ذلك فإن الدراسات القانونية بما يتعلق بهذه الجريمة قليلة، ولهذا كان لابد من توضيح الأركان القانونية لها وأن تكون هذه الجريمة بيد السلطة القضائية دون أي سلطة أخرى وبيان مكامن النقص والثغرات القانونية الجزائية التي نص عليها قانون الجمارك الأردني، ولقد توصلت هذه الدراسة إلى عدد من النتائج والتوصيات ومن أهمها. أما بالنسبة للنتائج فالمشرع الأردني في قانون الجمارك أعطى سلطة المصالحة في جرائم التهريب الجمركي للوزير(وزير المالية) وهذا يؤدي إلى إسقاط الدعوى الجزائية عن المهربين أما بالنسبة للتوصيات أتمنى على المشرع الأردني تعديل المادة 212 من قانون الجمارك بإلغاء السلطة الممنوحة للوزير(وزير المالية) في عمل المصالحة في جرائم التهريب الجمركي وحتى لو كانت هذه المصالحة تتم عن طريق إصدار دليل للتسويات الصلحية من الوزير ونشرها في الجريدة الرسمية وهذا ما تطرقت إليه المادة 213/ب من القانون السابق والسبب في ذلك خوفًا من تداخل المصالح الخاصة والتدخلات وهذا يتعارض مع المصلحة العامة؛ لأنه عند عمل المصالحة قد لا تكون لمصلحة الأردن وكأنه تنازل عن حقوق الأردنيين وإنما يجب أن تكون هذه السلطة بيد القضاء باعتباره صاحب الصلاحية والاختصاص وليس بيد السلطة التنفيذية المتمثلة بوزير المالية.

Keywords: التهريب, الجمارك, الجزاء,الضابطة العدلية

372

Title: إشكالات تنفيذ الحكم الجزائي "دراسة مقارنة

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: تناقش هذه الدراسة بحث الإشكاليات في تنفيذ الأحكام الجزائية التي تعترض تنفيذ الأحكام الجزائية بهدف الوصول إلى العدالة الإجرائية للأفراد والمجتمع، لتطمئن نفوس الأفراد إلى التطبيق العادل للقانون وحمايتهم من الضرر الواقع عليهم وذلك لما يحمله من الضمانات الهامة ضد الاعتداء على الحقوق والحريات و بما أن تنفيذ الأحكام الجزائية تنفيذا مطابقا للقانون يعد من متطلبات العدالة الأولى فقد حاولت هذه الدراسة تسليط الضوء عليه لأهميته في إعطاء الفرد ضمانةً حقيقيةً من احتمال التنفيذ الخاطئ على شخصه أو ماله من خلال وجود السلطة القضائية في مرحلة التنفيذ التي تهدف إلى حماية الحريات العامة للأفراد ومراقبتها على كل الإجراءات التي تمس الحريات والتي يجب أن تكون فوق كل اعتبار . و تعنى هذه الدراسة بمعالجة مشكلة قانونية تتمثل فيما يعترض تنفيذ الأحكام الجزائية الصادرة من المحاكم سواء أكانت عوارض قانونية أو قضائية مما يؤثر على سير تنفيذ الأحكام الجزائية وما يترتب عليها من نتيجة تتمثل في إيقاف تنفيذ هذه الأحكام مما يعرقل الوصول إلى العدالة الجزائية المطلوبة من وراء تنفيذها وبالتالي التأثير على سير الدعوى والخصومة الجزائية, بالإضافة إلى ما تستتبعه هذه الدراسة من التصدي للعديد من المشكلات التنفيذية التي لم يتوصل الفقه المعاصر إلى حلول قاطعة فيها وقد خلصت الدراسة أخيرا في نتائجها إلى أن دعوى الإشكال تعد من الدعاوى التكميلية ذات الطبيعة الخاصة والمتفرعة من الدعوى الجزائية الأصلية ، والتي لا بد من مراعاة كافة شروطها الشكلية والموضوعية للوصول إلى هدفها في تحقيق العدل في تطبيق القانون

Keywords: إشكالات التنفيذ, الحكم الجزائي, الدعوى,الخصومة

373

Title: The Crime of Begging, a Comparative Study of the Jordanian, French, Belgian and German

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: The significant increase in the number of beggars is a dangerous indication of what the situation will be in the future, especially since most of them take begging as a profession or a craft and consider it a means of subsistence, and many of them have become an excellent way for criminals to achieve their goals by exploiting them in exchange for small sums. This applies to Jordan, France, Belgium and Germany. Therefore, there is a need to talk about this important topic. This research leads to many findings and recommendations, the most important of which is that most of the laws agreed to criminalize begging by stipulating it in the penal codes thereof. Each law has conditions for considering this act criminal. However, they vary in severity. The most severe punishment was in the Jordanian law, then comes the French law, then the Belgian law, and finally the German law. I hope the legislators in Jordan, France, Belgium and Germany will increase the punishment for beggars and those who use beggars to work in begging and I hope they will set up a special system for beggars that regulates all the matters related thereto, as this will give greater importance to this serious crime in society. I also hope that the Jordanian legislator will give the court and the competent judge, not the Minister of Social Development, the powers to release beggars, because the competent authority is fundamentally the judicial authority, not the executive authority.

Keywords: Begging,the homeless,packman

374

Title: Challenges faced by mothers caring for children with leukaemia duringCOVID-19 pandemic: A qualitative study

Author: Maha Mohammed Wahbi Atout, Published Year: 2021

Faculty: Nursing

Abstract: Purpose:This study aimed to investigate the experiences of parents who care for children diagnosed with leukae-mia. This paper is focused solely on reporting the interviewfindings from participating mothers regarding thechallenges of caring for children with leukaemia in the context of the COVID-19.Design and methods:The study took place in a Jordanian hospital where a descriptive qualitative design approachwas applied on one oncologyfloor and an oncology clinic. Semi-structured interviews were conducted withmothers of children aged 1–12 with acute lymphoblastic leukaemia (ALL). Inductive thematic analysis approachwas undertaken. Written consent was obtained from all participants.Results:Fifteen interviews were conducted withfifteen mothers. Four major themes reflect the different chal-lenges parents and children face during the COVID-19 pandemic: children refusing to wear masks, social isola-tion, family relationship andfinancial concerns.Conclusions:Thefindings of the current study present important data for health care professionals to help themunderstand the challenges faced by parents and children with leukaemia, especially during the COVID-19 pan-demic.Practical implications:This study suggests activating emotional support teams in hospitals. These teams can ac-tively help mothers express their concerns and worries which might otherwise foster self-blame, guilt andisolation.

Keywords: Challenges,Mothers,Children,Leukaemia,COVID-19,Qualitative

375

Title: Pharmacy students' knowledge and attitude of prescribing errors

Author: Asma Ahmad El-Shara, Published Year: 2021

Faculty: Pharmacy

Abstract: Background: Medication errors, particularly prescribing errors (PEs), are a major concern in the healthcare field. The growing incidence of PEs poses a risk to patients and a challenge for healthcare management. Pharmacists can play a major role in observing, intervening, and correcting PEs. Aim: The study was conducted to measure pharmacy students' knowledge of and attitude towards PEs. Method: The study was a cross-sectional survey based on the Likert scale to assess pharmacy students' attitudes towards PEs. Due to the accessibility of the sample, purposive sampling was used as the sampling method, and a structured questionnaire as the data collection method. The study targeted all students enrolled in the fifth year Bachelor of Pharmacy programme at the University of Petra in Jordan. Results: The number of students who completed the questionnaire was 125. Most of the participants (81, 64.8%) thought PEs are not common in Jordan. The majority of students (122/125, 97.6 %) believed that PEs could lead to death. Around a quarter of students, 26.4% (33/125) believed that PEs were secondary to other medical issues such as hospital infections. Most students (120/125, 96.0 %) believed that only the person who committed PEs was responsible. The majority of respondents (90/125, 72.0 %) do not believe that intervening on and correcting PEs was a major responsibility of pharmacists only. Students had good knowledge about general terms and features of medication errors, particularly PEs. However, students had many misconceptions about detecting specific scenarios of PE events. In addition, students had a lack of knowledge about PEs incidence in Jordan as most of them thought PEs are not common in Jordan. The odds of students’ agreement about the extent of PEs in Jordan were 3.56 times more likely in students who experienced a PE in their life than students who did not (OR 3.56; 95%CI 1.09%-11.62%; p=0.036). Conclusion: Senior pharmacy students at the University of Petra had an overall positive attitude toward statements related to the importance of PEs and the role of pharmacists in the intervention on and correction of PEs.The undergraduate curriculum should contain modules about patient safety and medication errors. Teaching students appropriate skills to detect and intervene.

Keywords: Prescribing errors, Pharmacy students, Jordan, Medication errors, Patient safety

376

Title: PMMA bone cement containing long releasing silica-based chlorhexidine nanocarriers

Author: Yazan Mohammad Al-Thaher, Published Year: 2021

Faculty: Pharmacy

Abstract: Prosthetic joint infections (PJI) are still an extremely concerning eventuality after joint replacement surgery; growing antibiotic resistance is also limiting the prophylactic and treatment options. Chlorhexidine (a widely used topical non-antibiotic antimicrobial compound) coatings on silica nanoparticles capable of prolonged drug release have been successfully developed and characterised. Such nanocarriers were incorporated into commercial formulation PMMA bone cement (Cemex), without adversely affecting the mechanical performance. Moreover, the bone cement containing the developed nanocarriers showed superior antimicrobial activity against different bacterial species encountered in PJI, including clinical isolates already resistant to gentamicin. Cytocompatibility tests also showed non inferior performance of the bone cements containing chlorhexidine releasing silica nanocarriers to the equivalent commercial formulation.

Keywords: PMMA,Nanotechnology, Bone cement, Nanoparticles,Antimicrobial,TJR,PJI

377

Title: The effect of working capital management and credit management policy on Jordanian banks’ financial performance

Author: Nashat Ali Al-Masri, Published Year: 2021

Faculty: Business

Abstract: This study investigated the impact of Working Capital Management (WCM) and Credit Management Policy (CMP) on the Financial Performance (FP) of Jordanian banks (JB). The study data were obtained from 16 Jordanian banks listed on the Amman Stock Exchange (ASE) between 2017 and 2020. The study used panel data to investigate the relationship between the two independent variables, WCM and CMP, and the dependent variable FP; 64 financial reports to Jordanian banks were analyzed to measure this relationship. To test hypotheses, multiple regression was used. The study found a statistically significant relationship between WCM and FP, and the independent variable was able to explain 34.1% of the changes that occur in the dependent variable. In addition, the outcome approved that there is a statistically significant relationship between CMP and FP. Furthermore, CMP explained about 41.8% of changes in the dependent variable. The findings of this study indicate support for the banks’ performance; a bank may need to lengthen client credit terms, prolong the cash transfer cycle, and require a more extended payment period when judging on WCM. Keywords: working capital, credit management, financial performance.

Keywords: working capital, credit management, financial performance.

378

Title: جمع المخطوطات العربية في ضوء مكاتبات المستشرقين مع مثقفي حلب (ق11هـ/17م)

Author: Rasha Abdullah Alkhatib, Published Year: 2021

Faculty: Arts

Abstract: يدرس هذا البحث جمع المخطوطات العربية في ضوء بعض المكاتبات الباقية ضمن أوراق ثلاثةٍ من المستشرقين الأوروبيين: يعقوب خوليوس، وإدوارد بوكوك، وليفينوس وارنر، المتبادلة بينهم وبين بعض مسلمي مدينة حلب، من العلماء المعروفين أو من المثقفين المغمورين في ق11هـ/ 17م، الذين ساعدوا المستشرقين في تعلُّم اللغة العربية وجمع المخطوطات. ويقدم في القسم الأول منه تعريفاً بسِيَرهم، وهم: • الشاعر محمد بن عمر العُرْضي (ت1071هـ/1660م) • أبو الوفا بن عمر العُرْضي (ت1071هـ/1660م) • صالح العرضي (- ؟) أو الحكيم صالح أفندي بن نصر الله (ت1081هـ/1669م) • الدرويش أحمد بن الحاج حسام الكَلَشْـني (توفي قبل 1080هـ/ 1670م) • الشيخ فتح الله بن محمود البيلوني (ت1042هـ/1632م) وقد كان لهؤلاء وغيرهم اتصالٌ ببعض المستشرقين، الذين قدِموا إلى الشرق وأقاموا فيه رفقة قنصليات بلادهم؛ من أجل دراسة لغاته وجمع مخطوطاته؛ ليتسنى لهم دعم تدريس اللغات الشرقية في الجامعات الأوروبية، التي كان أشهرها في ذلك الوقت يشهد تأسيس أقسامٍ خاصة لدراستها وفي مقدمتها اللغة العربية، مثل: جامعة ليدن في 1599م، وجامعة أمستردام في 1632م، وجامعة كمبردج في 1633م، وجامعة أكسفورد في 1636م( ). وفي القسم الثاني من البحث نعرض نصوص المكاتبات بين المستشرقين وبعض مثقفي حلب، ومعظمها يُنشر للمرة الأولى باللغة العربية؛ كي تكون موضع الفحص والدرس أمام الباحثين في مجالات متنوعة، وقد كانت المكاتبات قد انتشرت في القرن11هـ/17م بين الناس في مختلف شؤون الحياة اليومية، وهي ذات أهمية خاصة لأنها دليل نادر على حيوية الحياة الأدبية في العصر العثماني، على العكس من الصورة السائدة عن جمود الأدب العربي آنذاك. هذا إلى القيمة التوثيقية التاريخية التي تحملها المكاتبات وتوثّق من خلالها جانباً غير مشتهر من عمل المستشرقين لاقتناء المخطوطات العربية من بلادها، ألا وهو مساعدة أهل البلاد للمستشرقين في نسخ المخطوطات وشرائها لهم، وانكبابهم على هذا الأمر دون أن يكون فيه ما ينتقص من أمانتهم أو يصيبهم بتهمة التفريط في التراث.

Keywords: جمع المخطوطات العربية - المستشرقون - حلب في القرن 11هـ / 17م - الأدب في العصر العثماني

379

Title: الأشعار الأندلسية المتنازع في نسبتها

Author: Rasha Abdullah Alkhatib, Published Year: 2021

Faculty: Arts

Abstract: يرمي هذا البحث إلى تتبع ظاهرة انتشرت في المصادر الأدبية التي نقلت لنا نصوصاً من الشعر الأندلسي، وهي ظاهرة نسبة بعض الأشعار إلى غير قائليها، أو نسبتها إلى شاعرين أو أكثر من الشعراء الأندلسيين أو غير الأندلسيين. وقد قمنا برصد جملة من النصوص الشعرية الأندلسية التي تنازع نسبتها شاعران أو أكثر، وحاولنا بيان الأسباب التي أدت إلى مثل هذا الاختلاف في النسبة، وجعلناها في أربعة أقسام: أسباب تتصل بالشعراء أنفسهم، وأسباب تتصل بالشعر، وأسباب تتصل بالتأليف وطرق تحمُّل الروايات والأخبار، وأسباب تتصل بشعر الشاعرات الأندلسيات. وأوردنا أمثلة على كل سببٍ من الأسباب، وقمنا بترجيح الرواية التي نراها صحيحة، اعتماداً على جملة من المعايـير: مثل الرواية الأقدم زمنياً، ونصّ المصادر على الاختلاف في النسبة وترجيحها لروايةٍ بعينها، ووجود الأبيات في ديوان الشاعر، إنْ كان جمَعَه بنفسه، وما عُرِف عن راوي الشعر من ضعف أو مصداقية. وقد لاحظنا في هذا البحث أن الشعر الذي وقع الاختلاف في نسبته كان كلُّه مقطوعاتٍ قليلةَ عددِ الأبيات.

Keywords: الشعر الأندلسي، نسبة الشعر، تنازع النسبة، المصادر الأندلسية

380

Title: الأجراءات القانونية للحد من إنتشار التطرف من وجهة نظر طلبة الدراسات العليا بالجامعة الأردنية

Author: Hisham Nabeel Bani Amer, Published Year: 2021

Faculty: Arts

Abstract: هدف البحث التعرف إلى دور الإجراءات الوقائية (السياسية والاجتماعية والتربوية والحزبية والنقابية والاقتصادية) في الحد من انتشار التطرف في الأردن من وجهة نظر طلبة الدراسات العليا بالجامعة الأردنية، واتبع منهج المسح الاجتماعي بالعينة، حيث بلغت العينة العشوائية (١٧٥) مبحوثا، وتم تطوير استبيان يغطي محاور الدراسة ويجيب عن تساؤلاتها. وتوصلت الدراسة إلى أن الإجراءات السياسية أكثر الإجراءات الوقائية تأثيرا في الحد من انتشار التطرف، تليها الإجراءات الوقائية الحزبية والنقابية لدورها في تكوين الفرد ودمجه بالمجتمع، كما جاءت الإجراءات الوقائية الاقتصادية في المرتبة الثالثة في الأهمية للحد من انتشار التطرف، وأوصت الدراسة إلى أن الإجراءات الوقائية تحد من انتشار التطرف بشكل ملحوظ وشامل وتكلفة أقل من باقي الإجراءات التي تكافح التطرف، فلابد من إجراء إصلاح سياسي ودعم العمل الحزبي والنقابي والحد من ظاهرة البطالة وتدني الأجور من أجل تحقيق وقاية أفضل في المجتمع تحول من انتشار التطرف.

Keywords: التطرف

381

Title: The Aesthetics of language in the Poem “An Apparition manifested out of a white hand of his” by Hazem Al-Qartajani

Author: Omar Faris Yousif AlKafaween, Published Year: 2021

Faculty: Arts

Abstract: This paper investigates the aesthetics of language in the poem “An Apparition manifested out of a white hand of his” by Hazem al-Qartajani, in which the poet praisedthe Caliph Al-Mustansir (D 675 Ah/ 1276 Ad), one of the kings of the Hafsian State in Tunisia. This study looks at the most prominent semantic fields related to the poet's poetic dictionary such as the field of colors, the field of nature and the field of warterms, in order to represent the purpose of the poem, in addition to highlighting its artistic effect in the text. The study aims to address the significant linguistic and aesthetic phenomena used by the poet to reflect his ideas and figurative images such as antonymy, synonymy and intertextuality. This is achieved through studying the relationship between form and structure, and how the linguistic choices play a role in portraying the poet’s ideas and making the text poetic

Keywords: Aesthetics of language, Hazem Al-Qartajani, Semantic fields, linguistic phenomena

382

Title: Novel R225C variant identified in the HGD gene in Jordanian patients with alkaptonuria

Author: Raida W. Khalil, Published Year: 2021

Faculty: Science

Abstract: Alkaptonuria (AKU) is a rare metabolic disease which is inherited as an autosomal recessive trait. It is characterized by the accumulation of homogentisic acid over time in various tissues of the body particularly connective tissues. This genetic disease is caused by mutation of the Homogentisate 1,2-dioxygenase (HGD) gene which encodes for enzyme essential for the catabolism of phenylalanine and tyrosine. The aim of the present study is to investigate variant types in Jordanian patients with alkaptonuria. Genomic DNA was extracted from whole blood samples of the participated AKU family members (n = 23). The 14 exons of HGD gene for the proband were amplified using specific PCR primers. The sequenced data were analysed and the pathogenicity of the identified variants were predicted using the online bioinformatics programs: PolyPhen2, SIFT and Mutation taster. The analysis showed that the proband was compound heterozygous for the missense mutations A122V and R225C found within E6 and E10, respectively. R225C variant is novel and the genotyping of the family members indicated that HGDA122V and HGDR225C alleles were fully segregated. Moreover, the cousins of the proband who are AKU patients inherited the homozygous pattern of the novel mutation. This study extends the pathogenic mutations spectrum of the HGD gene. It identified the novel mutation R225C and at the same time confirmed the high prevalence of the founder mutation A122V in Jordanian AKU patients.

Keywords: alkaptonuria, autosomal recessive, compound heterozygous, Homogentisate 1,2-dioxygenase gene, missense mutation

383

Title: Variant Analysis of Alkaptonria Families with Significant Founder Effect in Jordan

Author: Raida W. Khalil, Published Year: 2021

Faculty: Science

Abstract: Background. Metabolic disorder alkaptonuria is an autosomal recessive disorder caused by mutations in the HGD gene, and a deficiency HGD enzyme activity results in an accumulation of homogentisic acid (HGA), ochronosis, and destruction of connective tissue. Methods. We clinically evaluated 18 alkaptonuria patients (age range, 3 to 60 years) from four unrelated families. Furthermore, 11 out of 18 alkaptonuria patients and 7 unaffected members were enrolled for molecular investigations by utilizing Sanger sequencing to identify variants of the 14 exons of HGD gene. Results. We found that the seven patients from the 4 unrelated families carried a recurrent pathogenic missense variant (c.365C>T, p. Ala122Val) in exon 6 of HGD gene. The variant was fully segregated with the disease in affected family members while the other unaffected family members were heterozygous carriers for this variant. Additionally, the clinical features were fully predicted with alkaptonuria disorder. Conclusion. In this study, we confirmed that the most common variants in Jordanian AKU patients was c.365C>T, p. Ala122Val in exon 6 of HGD gene. Additionally, we correlated the clinical and genetic features of AKU patients at various ages (3-60 years).

Keywords: alkaptonuria; Variants; Jordan ;

384

Title: Psychological Effects of Quarantine on Syrian Refugees, Compared to the Jordanian Populations.

Author: Raida W. Khalil, Published Year: 2021

Faculty: Science

Abstract: To ward off the outbreak of the coronavirus disease (COVID-19) in 2019, the Jordanian government applied quarantine to the Jordanian population in addition to Syrian refugees. We evaluated the quarantine's psychological effect on people in Jordan after three weeks of quarantine. The prevalence of post-traumatic stress disorder (PTSD) in our sample population was determined using a higher than twenty score on the Impact of Event Scale-Revised (IES-R). The 2380 people who received the survey online demonstrated a high prevalence of PTSD. In which PTSD showed incidence of 82.5% and 66.5 in Syrian refuges and Jordanian populations, respectively. This study also reports the trend toward more increased PTSD prevalence in Syrian refugees compared to the Jordanian population depending on age, education, and the household's combined monthly income. Knowledge and awareness of quarantined people's interactions are crucial to optimizing control of infectious diseases and reducing adverse impacts on those quarantined. Keywords: coronavirus disease; COVID-19future ; Syrian refugees; Jordanian population; quarantine; post-traumatic stress disorder (PTSD).

Keywords: : coronavirus disease; COVID-19future ; Syrian refugees; Jordanian population; quarantine; post-traumatic stress disorder (PTSD)

385

Title: Computer aided drug design and green synthesis of novel pyrazole analogues as potential SARS-CoV-2 main protease inhibitors against anti COVID-19 protein targets

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: COVID-19 pandemic has significantly increased high deaths, infectivity and hospitalizations. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a foremost problem in the world presently. Currently, all research institutions and pharmaceutical industries are keen in developing new vaccines and more effective drugs that could inhibit the SARS-CoV-2 virus and help in the treatment of patients. This provoked us to design medicinally effective drug candiadates which can prevent the SARS-CoV-2 virus of the infected patients. The present invention offers most promising anti-viral drugs docked against anti-COVID-19 protein targets: SARS-CoV-2 main protease, efficacy, drug-likeness, molecular docking, BOILED-EGG model, physicochemical and pharmacokinetic studies of novel synthesized polysubstituted 4,7-dihydro 1H-pyrazolo[3,4-b]pyridin-6-amine analogues. All the novel synthesized analogues including commercially available anti-COVID-19 drugs, Hydroxychloroquine and Umifenovir docked with anti-COVID-19 protein targets, i.e., PDB: 6LU7 and 6Y2E. This current invention further provides a rapid access to novel 4,7-dihydro-H-pyrazolo[3,4-b]pyridin-6-amines and few advantages are milder reaction conditions, short reaction times, easy work-up, excellent yields, effective SARS-CoV-2 main protease inhibitors and use of ultrasonic radiation via green synthesis.

Keywords: COMPUTER-AIDED DRUG DESIGN AND GREEN SYNTHESIS

386

Title: IN SILICO EVALUATION AND SYNTHESIS OF NOVEL SULFONAMIDES AS PROMISING ANTI-VIRAL LEAD MOLECULES DOCKED AGAINST ANTI-COVID-19 PROTEIN TARGETS: SARS-COV-2 MAIN PROTEASE

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: COVID-19 pandemic has led us to design and develop novel organic molecules as medicinally promising lead molecules which can prevent the SARS-CoV-2 virus of the infected patients. The current invention provides potential anti-viral drugs docked against anti-COVID-19 protein targets: SARS-CoV-2 main protease, drug-likeness, efficacy, molecular docking, physicochemical and pharmacokinetic studies of novel synthesized sulfonamide analogues. Physicochemical and pharmacokinetic properties have been evaluated on the basis of certain parameters like Lipinski rule of 5 (RO5 rule) and ADMET (absorption, distribution, metabolism, excretion and toxicity). All the synthesized compounds follow Lipinski rule of five (RO5 rule) and the compounds followed the range of rotational bonds, hydrogen bond acceptors (HBA), hydrogen bond donors (HBD), topological surface area (TPSA), and number of violations, etc. All these compounds shown good pharmacokinetic properties, zero renal OCT2 substrate toxicity and negligible toxicity values. BOILED-egg model was carried out for evaluating the gastrointestinal absorption and brain penetration effect. Compounds 3b and 3d comes under white region of egg and exhibited good gastrointestinal absorption, whereas, 3a, 3c, 3e and 3f compounds fall under yellow region (yolk) of egg which showed good brain penetration effect. All novel sulfonamide analogues including commercially available anti-COVID-19 drugs, Hydroxychloroquine and Umifenovir docked with anti-COVID-19 protein targets, i.e., PDB: 6VWW & 6Y2E. Compound 3c when docked with PDB: 6VWW shown maximum energy of -22.06 kcal/mol with two hydrogen binding interactions which are better than marketed drugs. Similarly, compound 3a exhibited highest energy of -14.00 kcal/mol.

Keywords: COMPUTER-AIDED DRUG DESIGN AND GREEN SYNTHESIS

387

Title: Novel thiomorpholine tethered isatin hydrazones as potential inhibitors of resistant Mycobacterium tuberculosis

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: Novel chemotherapeutic agents against multidrug resistant-tuberculosis (MDR-TB) are urgently needed at this juncture to save the life of TB-infected patients. In this work, we have synthesized and characterized novel isatin hydrazones 4(a-o) and their thiomorpholine tethered analogues 5(a-o). All the synthesized compounds were initially screened for their anti-mycobacterial activity against the H37Rv strain of Mycobacterium tuberculosis (MTB) under level-I testing. Remarkably, five compounds 4f, 4h, 4n, 5f and 5m (IC50 = 1.9 µM to 9.8 µM) were found to be most active, with 4f (IC50 = 1.9 µM) indicating highest inhibition of H37Rv. These compounds were further evaluated at level-II testing against the five drug-resistant strains such as isoniazid-resistant strains (INH-R1 and INH-R2), rifampicin-resistant strains (RIF-R1 and RIF-R2) and fluoroquinolone-resistant strain (FQ-R1) of MTB. Interestingly, 4f and 5f emerged as the most potent compounds with IC50 of 3.6 µM and 1.9 µM against RIF-R1 MTB strain, followed by INH-R1 MTB strain with IC50 of 3.5 µM and 3.4 µM, respectively. Against FQ-R1 MTB strain, the lead compounds 4f and 5f displayed excellent inhibition at IC50 5.9 µM and 4.9 µM, respectively indicating broad-spectrum of activity. Further, molecular docking, ADME pharmacokinetic and molecular dynamics simulations of the compounds were performed against the DNA gyrase B and obtained encouraging results.

Keywords: SynthesisMultidrug-resistant tuberculosisIsatinDockingMD simulations

388

Title: Investigating the efficiency of financial markets: Empirical evidence from MENA countries”

Author: Izzeddien Naef Ananzeh, Published Year: 2021

Faculty: Business

Keywords: MENA markets, market efficiency, financial markets, unit root tests, run test, variance ratio test

389

Title: Anti-inflammatory and antipyretic potential of Arbutus andrachne L. methanolic leaf extract in rats.

Author: Sahar Majdi Jaffal, Published Year: 2021

Faculty: Science

Abstract: Abstract Objective: To explore the anti-inflammatory and antipyretic effects of methanolic leaf extract from Arbutus andrachne and its mechanism of action. Methods: Paw edema was induced by intraplantar (i.pl.) injection of λ-carrageenan (1% w/v, 100 μL/paw) while pyrexia was evoked by intraperitoneal (i.p.) injection of 20?ker's yeast (20 mL/kg body wt) in male Wistar rats. The anti-inflammatory and antipyretic effects of Arbutus andrachne methanolic leaf extract were explored by injecting rats with different doses of the plant extract (150, 300, and 600 mg/kg body wt, i.p.). Selective antagonists for transient receptor potential vanilloid-1 (TRPV1), cannabinoid receptor 1 (CB1), and alpha-2 adrenergic receptor (a2-AR) were used to unravel the extracts’ mechanism of action. Blood samples were collected from the heart of rats to measure the levels of interleukin-6 (IL-6) and prostaglandin E2 (PGE2) by enzyme-linked immunosorbent assay. Results: The extract exhibited potent anti-inflammatory activity by decreasing paw thickness and IL-6 levels. In addition, yeast-evoked pyrexia was attenuated by the extract treatment via TRPV1 and CB1 receptors and a reduction in PGE2 levels. No significant effects were found for a2-AR. Moreover, the rats that received the plant extract demonstrated similar responses to the positive control group. Conclusions: Arbutus andrachne can be a good candidate for treating inflammation and pyrexia and should be further investigated.

Keywords: Arbutus andrachne; Anti-inflammatory; Antipyretic; PGE2; IL-6; TRPV1; CB1; a2-ARs

390

Title: Digital Technology Changes How Language Learners Read and Comprehend Texts

Author: Abdu Al-Kadi, Published Year: 2021

Faculty: Arts

Abstract: The proliferation of digital technology has brought about increasing reading habits through digital devices, e.g., iPad, tablets, mobile phones and many other hand-held gadgets. E-book readers are on the rise. Reading online has become commonplace, and learners seem to read from screens more than from printed papers/books. This presentation discusses how language learners use online materials for reading and how electronic mediums afford opportunities to maximize reading comprehension and critical reading by adding multimodal elements to plain texts. It allows learners to self-express and reflect on their digital content reading practices and determine their participation on websites. The workshop is foundational for some research work on digital reading - examining the extent to which students at Philadelphia University handle digital texts, underscores their reading habits and strategies and thus bring to the foreground some important implications for curriculum designers, teachers, and learners altogether to employ proper reading strategies that fit in with reading in digital spaces.

Keywords: digital technology, e-books, reading comprehension

391

Title: TRP channels in COVID-19 disease: Potential targets for prevention and treatment.

Author: Sahar Majdi Jaffal, Published Year: 2021

Faculty: Science

Abstract: Coronavirus disease 2019 [COVID-19] is a global health threat caused by severe acute respiratory syndrome coronavirus 2 [SARS-CoV2] that requires two proteins for entry: angiotensin-converting enzyme 2 [ACE2] and -membrane protease serine 2 [TMPRSS2]. Many patients complain from pneumonia, cough, fever, and gastrointestinal (GI) problems. Notably, different TRP channels are expressed in various tissues infected by SARS-CoV-2. TRP channels are cation channels that show a common architecture with high permeability to calcium [Ca2+] in most sub-families. Literature review shed light on the possible role of TRP channels in COVID-19 disease. TRP channels may take part in inflammation, pain, fever, anosmia, ageusia, respiratory, cardiovascular, GI and neurological complications related to COVID-19. Also, TRP channels could be the targets for many active compounds that showed effectiveness against SARS-CoV-2. Desensitization or blocking TRP channels by antibodies, aptamers, small molecules or venoms can be an option for COVID-19 prevention and future treatment. This review provides insights into the involvement of TRP channels in different symptoms and mechanisms of SARS-CoV-2 , potential treatments targeting these channels and highlights missing gaps in literature.

Keywords: COVID-19; Prevention; SARS-CoV-2; Symptoms; TRP channels; Treatment.

392

Title: Ononis spinosa Alleviated Capsaicin-Induced Mechanical Allodynia in a Rat Model through TRPV1 Modulation.

Author: Sahar Majdi Jaffal, Published Year: 2021

Faculty: Science

Abstract: Background Transient receptor potential vanilloid 1 (TRPV1) is a non-selective cation channel implicated in pain sensation in response to heat, protons, and capsaicin (CAPS). It is well established that TRPV1 is involved in mechanical allodynia. This study investigates the effect of Ononis spinosa (Fabaceae) in CAPS-induced mechanical allodynia and its mechanism of action. Methods Mechanical allodynia was induced by the intraplantar (ipl) injection of 40 µg CAPS into the left hind paw of male Wistar rats. Animals received an ipl injection of 100 µg O. spinosa methanolic leaf extract or 2.5% diclofenac sodium 20 minutes before CAPS injection. Paw withdrawal threshold (PWT) was measured using von Frey filament 30, 90, and 150 minutes after CAPS injection. A molecular docking tool, AutoDock 4.2, was used to study the binding energies and intermolecular interactions between O. spinosa constituents and TRPV1 receptor. Results The ipsilateral ipl injection of O. spinosa before CAPS injection increased PWT in rats at all time points. O. spinosa decreased mechanical allodynia by 5.35-fold compared to a 3.59-fold decrease produced by diclofenac sodium. The ipsilateral pretreatment with TRPV1 antagonist (300 µg 4-[3-Chloro-2-pyridinyl]-N-[4-[1,1-dimethylethyl] phenyl]-1-piperazinecarboxamide [BCTC]) as well as the β2-adrenoreceptor antagonist (150 µg butoxamine) attenuated the action of O. spinosa. Depending on molecular docking results, the activity of the extract could be attributed to the bindings of campesterol, stigmasterol, and ononin compounds to TRPV1. Conclusions O. spinosa alleviated CAPS-induced mechanical allodynia through 2 mechanisms the direct modulation of TRPV1 and the involvement of β2 adrenoreceptor signaling.

Keywords: Butoxamine, Capsaicin, Fabaceae, Hyperalgesia, Molecular Docking Simulation, Neuralgia, Ononis, Pain, Stigmasterol, TRPV Cation Channels

393

Title: The Effect of Board of Directors and CEO on Audit Quality: Evidence from Listed Manufacturing Firms in Jordan

Author: Jafer Maroof Al Sawalhah, Published Year: 2021

Faculty: Business

Abstract: his study aims to examine (1) the association between the chief executive officer tenure and audit quality, (2) the relationship between chief executive officer duality and audit quality, (3) the association between board independence and audit quality, (4) the relationship between board size and audit quality, and (5) the role of controlling variables (client size, leverage debt, and business complexity) in controlling these relationships. The research sample includes 325 financial reports from manufacturing firms listed in Amman Stock exchange over the 2014-2018 period. The study relationships are tested by using logistic regression. The results revealed a negative relationship, but not significant between CEO tenure and independent directors with audit quality. In addition, the results showed there is a negative effect of CEO duality on audit quality; also the results revealed that there is a statistically significant effect on the board of directors (board size) on the AQ. In general, the coefficient estimates of controlling variables show that client size and leverage debt positively affect audit quality, and on the contrary, business complexity has an insignificant positive relationship with audit quality. The summary of the study findings play an active role to external auditor opinion on business practice in towered the corporate governance system.

Keywords: Audit Quality; Corporate Governance; Chief Executive Officer Tenure; Chief Executive Officer Duality; Board Independence; Board Size

394

Title: Ononis spinosa Alleviated Capsaicin-Induced Mechanical Allodynia in a Rat Model through TRPV1 Modulation.

Author: Sahar Majdi Jaffal, Published Year: 2021

Faculty: Science

Keywords: Butoxamine, Capsaicin, Fabaceae, Hyperalgesia, Molecular Docking Simulation, Neuralgia, Ononis, Pain, Stigmasterol, TRPV Cation Channels

395

Title: the Relationship Between the Return on Equity (ROE) and the Capital Structure of the Jordanian Public Shareholding Industrial Companies

Author: Jafer Maroof Al Sawalhah, Published Year: 2021

Faculty: Business

Abstract: This study aims at verifying the impact of the capital structure on the profitability in Jordanian industrial joint-stock firms, and how these companies managed their capitals through the period from 2006 to 2015. The methodology of this study relied on the descriptive approach to analyze and classify the available data using the multi regression analysis. The sample of the study included the Dar Al Dawa Development and Investment Company, and the Hayat Pharmaceutical Industries Company. The results of this study show that there are statistically significant effects at the significance level ( 0.05. = α ≤ 0.0 ) of the capital structure (debt) on the return on equity (ROE) in the Jordanian industrial shareholding companies. Descriptive statistics indicate that the financial leverage (FL) constitutes about 51% of the capital structure in the aforementioned companies, with the short-term financial leverage being the largest component of the financial leverage (FL). It is worth noting that the leverage ratio was almost constant during the study period (the standard deviation ratio was 0,113). As shown by the study results, the rate of interpretation of the independent variables on the dependent variable was 85% (Adjusted R2). It has been also noticed that the relationship between the capital structure ) indebtedness ( and the profitability (ROE) is positive, i.e. there is a statistical significance of financial leverage (FL) on the profitability index in the studied companies. Likewise, there is a statistically significant effect of other independent variables (except for the asset turnover ratio) on the profitability index.

Keywords: Capital Structure, Profitability, Multiple Linear Regressions, Financial Ratios.

396

Title: Analgesic property of Loranthus acaciae studied by molecular docking and biological assays.

Author: Sahar Majdi Jaffal, Published Year: 2021

Faculty: Science

Abstract: Loranthus acaciae (Loranthaceae) is a perennial semiparasitic mistletoe. This study investigates the analgesic, antidepressant and anxiolytic effects of this plant. Different animal models were used. Also, chemical composition of the extract was analyzed using LC-MS. In writhing test, 150 and 300 mg/kg of L. acaciae inhibited abdominal cramps by 94.14 % and 94.78 %, respectively compared to 57.95 % inhibition produced by 70 mg/kg indomethacin. In hot-plate but not tail-flick test, 300 mg/kg L. acaciae significantly increased latency time. In formalin test, 300 mg/kg L. acaciae decreased paw-licking and flinching in early and late phases of formalin test by 68.5% and 83.3%, respectively compared to 39.2% and 56.1% inhibition by indomethacin (50 mg/kg). Naloxone and caffeine but not glibenclamide reversed the analgesic action of this plant in late phase while only caffeine reversed its action in early phase. In forced swimming and elevated plus maze tests, no statistically significant difference was found between L. acaciae-treated mice and control group. In open field test, L. acaciae decreased the number of lines crossed and rearing behavior. LC-MS analysis of the methanolic leaf extract identified 17 compounds. Loranthin was the major constituent. Based on the results of molecular docking, the activity of L. acaciae could be due to the binding of lupeol, campesterol & rhoifolin to μ-opioid receptor. This study indicates that the analgesic action of L. acaciae was mediated by interaction with opioid and adenosine receptors. No antidepressant or anxiolytic effects were exerted by L. acaciae.

Keywords: Loranthus acaciae, analgesia, pain, medicinal plants

397

Title: Salivary Inflammatory Mediators in Cancer Diagnosis

Author: Mohammad Bayan, Published Year: 2021

Faculty: Pharmacy

Abstract: Cancer is the second leading cause of death worldwide; it can be successfully treated in the early stages. Screening for cancer should be performed in safe, accurate, cost-effective, and non-invasive techniques and therefore achieved the patient convenience. The salivary diagnosis could be a promising era in oncological fields, which have some correlations with serum biomarkers in certain cancers. In this paper, we reviewed some of the salivary biomarkers in detecting different cancers and their origins [genomics, epigenomics, transcriptomics, metabolomics, proteomics, and microbiota].

Keywords: Cancer screening; Salivary diagnosis; Salivaomics; Inflammatory biomarker.

398

Title: Development and Validation of A New Islamic Work Ethics Scale for Healthcare Providers in Emergency Departments (EDIWES)

Author: Audi Naji Khaled Al Smadi, Published Year: 2021

Faculty: Business

Abstract: Abstract. Purpose: Research on work ethics has acquired considerable scholars’ attention. Research on employees’ religion-oriented ethics, particularly Islamic Work Ethics (IWE), has remained relatively narrow in healthcare settings. This study aims to develop and validate a scale to measure Healthcare Providers (HCPs) IWE in Emergency Departments (EDs). Design/methodology/approach: This study was conducted on HCPs who work at EDs in Jordan. The scale goes through a series of validation processes, including content validity, face validity, and construct validity. This study employed exploratory factor analysis for construct validity and Cronbach’s alpha for reliability analysis. Findings: Exploratory factor analysis yielded 17 strong explanatory items on a three-dimension scale, namely obligation of HCP to their patients, obligation of supervisors to their subordinates and obligation of HCP to their colleagues. Conclusion: The findings of this study provide a valid and reliable scale that had a satisfactory psychometric property for measuring Healthcare Providers’ IWE in EDs.

Keywords: Islamic Work Ethics, Exploratory Factor Analysis, Emergency Department, Jordan, Healthcare Providers.

399

Title: Compressive Stress-strain Behaviour of Unreinforced Masonry Boundary Element Prisms Constructed with C-Shaped Blocks

Author: Ala Taleb Obaidat, Published Year: 2021

Faculty: Engineering and Technology

Abstract: Reinforced masonry shear walls (RMSW) with masonry boundary elements (MBE) are rectangular walls with integrated MBEs at the wall extremities. The compressive stress-strain behaviour of the MBE prisms built using C-shaped blocks (C-MBEPs) varies from that of regular stretcher prisms due to the continuity of the grout core and the higher grout-to-shell area ratio. Few studies have investigated the stress-strain behaviour of MBEs built using C-shaped blocks. This study evaluates the compressive stress-strain behaviour of half-scale fully grouted C-MBEP and its constituents (i.e., masonry shell and grout core). In total, 8 fully grouted masonry prisms, 6 un-grouted masonry shells, and 18 grout cores were tested under concentric displacement-controlled compression loading. The test matrix is composed of two aspect ratios: two and five, and normal and high grout strengths. In addition, the effect of grout core treatment, i.e., air and wet treatment, was examined. Similar to masonry prisms made from stretcher blocks, the superposition of the load-displacement relationship of the grout core and the masonry shell was found not comparable to that of the grouted C-MBEP Prisms built with similar grout and masonry blocks.

Keywords: C-shaped blocks, grout, height-to-thickness ratio, masonry boundary element,stress-strain behaviour, superposition

400

Title: Flexural behavior of reinforced concrete beam using CFRP hybrid system

Author: Ala Taleb Obaidat, Published Year: 2021

Faculty: Engineering and Technology

Abstract: This paper presents experimental and numerical study to investigate the flexural behaviour of strengthened RC beams using three CFRP techniques. Considered main variables were CFRP technique, amount of CFRP NSM and rope and cost/increase in strength effectiveness. Results indicate that using CFRP rope and sheet increased significantly maximum load and maximum strain of RC beams. Average increase in strength and maximum strain were 76.3% to 143.5% and 206% to 246% as the control RC beam. Moreover, RC beams strengthened with CFRP rope exhibited strength approximately similar to ones strengthened with CFRP strip. The cost/increase in strength ratio of specimens strengthened by CFRP rope is 61% higher than the ratio of specimens strengthened by CFRP NSM strip. Hence, the specimens strengthened by one layer of CFRP rope is the most economic techniques based in cost/increase in strength ratio even though it exhibited maximum load less than the specimens strengthened with two layers of CFRP rope or strip. CFRP rope was 40% lower than CFRP strip when same strengthening effect was achieved. Finally, complementary to experimental work a finite element model FEM was developed to investigate the flexural behaviour of beam. The FEA model showed somehow good agreement with the experimental results.

Keywords: Carbon Fibre Reinforced Polymers (CFRP); strengthening; reinforced concrete beam; flexure; debonding

401

Title: Flexural behavior of reinforced concrete beam using CFRP hybrid system

Author: Ala Taleb Obaidat, Published Year: 2021

Faculty: Engineering and Technology

Keywords: Carbon Fibre Reinforced Polymers (CFRP); strengthening; reinforced concrete beam; flexure; debonding

402

Title: Nanocarriers in novel drug delivery system

Author: Mohammad Bayan, Published Year: 2021

Faculty: Pharmacy

Abstract: Recently, nanomedicines have been advanced and turned into an innovative approach for the diagnosis and treatment of several diseases. In particular, the medication is being delivered to the site of action through nanoparticles wherein these transporters are significant for effective treatment or management of diseases. The diversified nanocarriers support the targeted biomolecular interaction of drugs and can reduce various side effects thereby enabling the treatment more effectively. In this chapter, we depict the utilization of efficient nano-sized carriers in nanomedicine and nanotechnology in the treatment and diagnosis, respectively. Additionally, we discuss the targeted delivery of nanodrugs in a broader context through the availability of different nanocarriers. We also give a brief outlook on various nanomedicines developed utilizing distinctive and novel nanocarriers.

Keywords: Nanocarriers, Nanoparticles, Cancer, Nanomedicine, Novel drug delivery system.

403

Title: Survey study: COVID-19 symptoms and lifestyle

Author: Raida W. Khalil, Published Year: 2021

Faculty: Science

Abstract: In the middle of 2020 coronavirus had becoming spread around the world with a high number of people infected with covid-19, which makes covid-19 international pandemic that leads the governments around the world to decided strict roles to prevent the spreading of the virus, like wearing masks, social distance, e-learning and curfew. Because SARS-Cov2 is a novel virus, research groups around the world are making an effort to study the genetic material and structure of this virus and to find suitable treatment and vaccine. Also, they are trying to analyze the impact on the people who are infected with covid-19 especially after recovering. This preliminary study is trying to analyze the survey data collected from patients in the Middle East especially Jordan and Iraq, to find out how much lifestyle could affect the long-lasting symptoms caused by covid-19. According to the data, there is a strong relationship between lifestyle and long-lasting symptoms of covid-19 especially physical exercise, taking supplements and drink caffeine frequently. Recommend to get more worldwide study about the impact of lifestyle on the long-lasting symptoms of covid-19.

Keywords: COVID19; Long Lasting Symptoms; Lifestyle

404

Title: Effect of Olea europaeaL. and Juglans regiaL. Extracts on Human Cancer Cell Line Viability with Studying ofHypoglycemic and Antiglycation Properties

Author: Raida W. Khalil, Published Year: 2021

Faculty: Science

Abstract: here is an urgent and continuous need to discover new sources of medicinal plants to obtain useful compounds with health properties. So the purpose of this study was to investigate activity of OleaeuropaeaL and Juglans regia leaves extract on Hela cell line viability, antidiabetic and Antiglycation. The aqueous extracts were obtained from leaves. Alloxan 180 mg /kg body was used to induce diabetes. Mice with blood glucose level of ≥200 mg/dl were considered as diabetic and were received 10 mg/kg of body weight of Extracts. For Antiglycation, SDS-PAGE (sodium dodecyl sulphate–polyacrylamidegel electrophoresis) were prepared for the appearance of high molecular weight products. Hela cell line were cultured in RPMI-1640 medium for MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay analysis. The results showed that the mean of glucose levels decreasing in mice that treated with 10 mg/Kg extracts of O. europaeaand J. regia. Also SDS-PAGE showed that extracts of J. regiawere better than of O. europaea in inhibition of glycation induced protein cross-linking at all studied concentrations. MTT assay showed that the Cytotoxicity was increased with increasing the doses of extract and the cytotoxic effects of J.regiaextract were higher than O.europaeaat all concentrations. This study showed promising results.

Keywords: Olea europaea L; Juglans regia L; hypoglycemic; antiglycation;Hela cell line; MTT

405

Title: HPLC method development/validation and skin diffusion study of caffeine, methyl paraben and butyl paraben as skin –diffusing model drugs

Author: Randa Shehda Mansour, Published Year: 2021

Faculty: Pharmacy

Abstract: The focus of this research was to develop and validate a suitable HPLC method, which allows simultaneous determination of three proposed skin model penetrants to investigate the percutaneous diffusion behavior of their combination: caffeine, methyl paraben and butyl paraben. These penetrants were selected because they represent a wide range of lipophilicities. This model highlights the effect of combining penetrants of different molecular properties on their diffusion behavior through skin. The proposed method employed a gradient system that was systematically optimized for separation and quantification of the penetrants. The effect of the stationary phase (C18, C4 and cyano (CN)) was assessed with CN proven to be superior in terms of peak shape, retentivity and dynamic linear range. Significant differences in retention time, peak broadening, and quantifiability between different stationary phases could be demonstrated. The method was validated as per ICH guidelines Q2 (R1) with a satisfactory outcome. The method was successfully applied for real diffusion experiments, and revealed notable differences between the individual penetrants and their ternary mixture on transdermal permeation. The method could potentially be extended to determine these analytes in other related skin permeation investigations.

Keywords: HPLC, simultaneous; caffeine; parabens; in-vitro diffusion, stratum corneum

406

Title: The Perceptions of Palestinian Health Professionals toward Factors Facilitating or Impeding the Prevention of Home Injuries among Young Children: A Qualitative Study

Author: Maha Mohammed Wahbi Atout, Published Year: 2021

Faculty: Nursing

Abstract: ABSTRACT Background: Unintentional injuries are a major global health problem that affects children considerably. Such injuries are most common among under-fives and this places a significant burden on healthcare systems, particularly in low- and middle-income countries. In Palestine, there is a paucity of research in this area. Aim: To explore health professionals’ perceptions regarding factors affecting the prevention of home injuries to children aged below five in Ramallah. Methods: A qualitative approach was adopted, employing semistructured interviews with 24 health professionals who worked with children in a primary health care setting. Data were analysed using thematic analysis. Results: Three types of factors that facilitated or impeded the prevention of home injuries emerged: health professional-related factors, i.e. lack of training, workload, and team collaboration; parent-related factors, i.e. low economic status, lack of awareness, and the mothers’ employment status; and environmental factors, i.e. home size and structure, lack of data, low prioritisation among policymakers, lack of funds, and the political situation. Conclusions: The findings of this study suggest that continuous education and specialised training of healthcare professionals is imperative to their pivotal role in increasing the awareness of parents and children about the prevention of home injuries, mainly in healthcare settings with limited resources such as Palestine

Keywords: Unintentional home injuries; health professionals; children under five; palestine

407

Title: Perceptions of nurses about reporting medication administration errors in Jordanian hospitals: A qualitative study

Author: Maha Mohammed Wahbi Atout, Published Year: 2021

Faculty: Nursing

Abstract: Introduction: Reporting Medication Errors (MEs) is a critical issue that confronts healthcare providers and institutions all over the world, yet this issue has only recently been examined in developing countries. Purpose: To explore the perceptions of Jordanian nurses around reporting MEs and to identify potential barriers to reportage in their context. Methodology: A qualitative descriptive approach was followed; whereby24 Jordanian nurses were interviewed. Results: Two main themes emerged. The first revolved around nurses' perceptions of ME reporting, and the second theme pertained to the daily barriers that prevented them from reporting MEs. Conclusion: This study identified many individual behaviors and system defects that exacerbate the lack of ME reporting in Jordan. The results point to an opportunity for Jordanian hospital managers to acknowledge these problems and thereby facilitate their resolution and increase the quality of healthcare in their organizations.

Keywords: Medication errors Error reporting Nurses Barriers to reporting Jordan Qualitative

408

Title: الإصلاح السياسي في الأردن: قراءة في تجربة اللامركزية لعام 2017

Author: Muwafaq Abu Hammoud, Published Year: 2021

Faculty: Arts

Abstract: تحاول دراستنا هذه تسليط الضوء على تجربة اللامركزية التي أجراها الأردن في شهر آب لعام 2017 بعد انتخابات مجالس المحافظات، وفقاً لقانون اللامركزية رقم (49) لعام 2015، باعتبارها جزءاً من الإصلاحات السياسية والقانونية والإدارية التي أجراها النظام السياسي الأردني منذ العام 2011، والتي من شأنها إقامة دولة المواطنة، وسيادة القانون، وتكافؤ الفرص، وتوسيع مساحة المشاركة في صنع القرار، وتعزيز ثقة الموطن بالحكومات ومؤسساتها، ولإيجاد مجالس محافظات تحدد الأولويات التنموية والخدماتية في مناطقهم. وتُعد اللامركزية عملية إصلاح سياسي، ومن أهم التدابير الإصلاحية في مجال الحكم. وتهدف اللامركزية إلى تحويل محافظات المملكة إلى وحدات تنموية، الأمر الذي يخفف العبء على الحكومة المركزية في لعب دور الممول والمجهز والموفر للخدمات، خاصة في ظل عدم قدرة الحكومات المتعاقبة في تحقيق التنمية، وفي إدارة الشؤون المحلية بشكل يحقق العدالة والمساواة في توزيع الموارد. واعتمدت الدراسة على المنهج الوصفي في تتبع ورصد تجربة اللامركزية لعام 2017 باعتبارها نوعاً من الإصلاح السياسي، كما اعتمدت على المنهج التاريخي في عرض وتحليل تطور اللامركزية ومعطياتها منذ بدأ عملية التحول الديمقراطي في الأردن منذ العام 1989. وأظهرت الدراسة أن تطبيق اللامركزية في الأردن يبدو ليس بالأمر السهل من الناحية السياسية، خاصة أن الإصلاح السياسي ليس من أولويات واهتمامات الحكومات الأردنية المتعاقبة، وأن الإصلاحات ما زالت تدار بالطرق التقليدية دون وجود إرادة سياسية حقيقية وواضحة للتشاركية المجتمعية الفعلية في اتخاذ القرارات.

Keywords: اللامركزية، السلطة المركزية، الإصلاح السياسي، مجالس المحافظات.

409

Title: Anti-Müllerian hormone as a biochemical marker of gonadal development and fertility status

Author: Jamal shareef Mulla-Abed , Published Year: 2021

Faculty: Allied Medical Sciences

Abstract: Anti-Müllerian hormone (AMH) plays a critical role in sex differentiation in fetal development and goes on to be important in the regulation of folliculogenesis in women. This article discusses the role of AMH in reproductive physiology and the many different situations where assessment of AMH levels is useful, as well as touching on methods of AMH analysis and reference ranges.

Keywords: hormone

410

Title: In Silico Screening of Natural Phytoconstituents Towards Identification of Potential Lead Compounds to Treat COVID-19

Author: Mohammad Bayan, Published Year: 2021

Faculty: Pharmacy

Abstract: COVID-19 is one of the members of the coronavirus family that can easily assail humans. As of now, 10 million people are infected and above two million people have died from COVID-19 globally. Over the past year, several researchers have made essential advances in discovering potential drugs. Up to now, no efficient drugs are available on the market. The present study aims to identify the potent phytocompounds from different medicinal plants (Zingiber officinale, Cuminum cyminum, Piper nigrum, Curcuma longa, and Allium sativum). In total, 227 phytocompounds were identified and screened against the proteins S-ACE2 and Mpro through structure-based virtual screening approaches. Based on the binding affinity score, 30 active phytocompounds were selected. Amongst, the binding affinity for beta-sitosterol and beta-elemene against S-ACE2 showed −12.0 and −10.9 kcal/mol, respectively. Meanwhile, the binding affinity for beta-sitosterol and beta-chlorogenin against Mpro was found to be −9.7 and −8.4 kcal/mol, respectively. Further, the selected compounds proceeded with molecular dynamics simulation, prime MM-GBSA analysis, and ADME/T property checks to understand the stability, interaction, conformational changes, binding free energy, and pharmaceutical relevant parameters. Moreover, the hotspot residues such as Lys31 and Lys353 for S-ACE2 and catalytic dyad His41 and Cys145 for Mpro were actively involved in the inhibition of viral entry. From the in silico analyses, we anticipate that this work could be valuable to ongoing novel drug discovery with potential treatment for COVID-19.

Keywords: COVID-19, main protease, Molecular Dynamics Simulation, Natural medicinal plants, S-ACE2, Structure-based virtual screening

411

Title: Pain in COVID-19. Eliva press, August 2021, ISBN: 978-16364-315-3.

Author: Sahar Majdi Jaffal, Published Year: 2021

Faculty: Science

Abstract: Coronavirus disease 2019 (COVID-19) is one of the worst pandemics, responsible for huge losses in economy and healthcare sectors all over the world. In addition to mortality, COVID-19 disease causes several types of pain during viral infection and after recovery. Inflammatory and neuropathic pain were reported in COVID-19 patients. Unfortunately, using many of the available drugs aggravated COVID-19 symptoms in patients and increased patients' susceptibility to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). There is a need for new therapeutics that can alleviate rather than aggravate COVID-19 symptoms. In this book, the author provides an introduction to the COVID-19 disease, pain in COVID-19 patients, the involvement of pain receptors in several symptoms that frequently appear in COVID-19 patients and an opinion on potential approaches for the alleviation of COVID-19 symptoms. In more detail, the author, herein, highlights the possible involvement of the transient receptor potential (TRP) channels, cannabinoid (CB) receptors, peroxisome proliferator-activated receptors (PPAR) and opioid receptors in COVID-19 symptoms in parallel with the crosstalk between these receptors.

Keywords: Pain, COVID-19, TRP, PPAR, cannabinoid

412

Title: Haploinsufficiency of PRR12 causes a spectrum of neurodevelopmental, eye, and multisystem abnormalities

Author: Tawfiq Froukh, Published Year: 2021

Faculty: Science

Abstract: PURPOSE: Proline Rich 12 (PRR12) is a gene of unknown function with suspected DNA-binding activity, expressed in developing mice and human brains. Predicted loss-of-function variants in this gene are extremely rare, indicating high intolerance of haploinsufficiency. METHODS: Three individuals with intellectual disability and iris anomalies and truncating de novo PRR12 variants were described previously. We add 21 individuals with similar PRR12 variants identified via matchmaking platforms, bringing the total number to 24. RESULTS: We observed 12 frameshift, 6 nonsense, 1 splice-site, and 2 missense variants and one patient with a gross deletion involving PRR12. Three individuals had additional genetic findings, possibly confounding the phenotype. All patients had developmental impairment. Variable structural eye defects were observed in 12/24 individuals (50%) including anophthalmia, microphthalmia, colobomas, optic nerve and iris abnormalities. Additional common features included hypotonia (61%), heart defects (52%), growth failure (54%), and kidney anomalies (35%). PrediXcan analysis showed that phecodes most strongly associated with reduced predicted PRR12 expression were enriched for eye- (7/30) and kidney- (4/30) phenotypes, such as wet macular degeneration and chronic kidney disease. CONCLUSION: These findings support PRR12 haploinsufficiency as a cause for a novel disorder with a wide clinical spectrum marked chiefly by neurodevelopmental and eye abnormalities.

Keywords: PRR12

413

Title: The Nature of the Relationship between Money Supply and Inflation in the Jordanian Economy (1980–2019)

Author: Atif Issa Batarseh, Published Year: 2021

Faculty: Arts

Abstract: The current study aims at investigating and analyzing the relation between money supply (M1) and inflation in the Jordanian economy during the period of 1980–2019. In order to achieve the goal of the study, the methodology of econometric analysis of time series was utilized through the following tests: Augmented Dickey-Fuller (ADF) to test the stability of the study variables, Johansen’s Cointegration Approach to determine the long-term equilibrium relationship between the study variables, and Granger Causality Test to determine the direction of the causal relationship if it exists in the short term. The results of the study demonstrate that inflation has stabilized at the level, while the money supply M1 was unstable at a level and stabilized after taking the first difference. The results of the Cointegration test indicated that there was no causal link between the money supply M1 and inflation in the long term. Finally, the results of Granger Causality presented a unidirectional causality running from the money supply M1 to inflation in the short term, meaning that money supply causes inflation, not vice versa; this means that the money supply M1 can explain the changes that occur in the consumer price index (CPI) in the Jordanian economy. The study recommends that monetary authority in Jordan should have greater control over the money supply because of its impact on the stability of the general level of prices, in order to avoid a repeat of the 1989 crisis represented by the hard decline of the dinar exchange rate against other currencies and the increase in the inflation rate that year to 25.6 %.

Keywords: Money Supply M1, Inflation, ADF Test, Causality Test, Co-Integration Test, Jordanian Economy.

414

Title: Conditions de vie des Chrétiens sous le règne de l'Empire Ottoman au début du 19ème siècle

Author: Mohammad Al-Ghazu, Published Year: 2021

Faculty: Arts

Abstract: This research aims to clarify the living conditions of the Christians in the early 19th century during the reign of the Ottoman Empire. The researcher tried to find out if the Eastern Christians were the only community living under hard circumstances and the causes behind that. To answer this question, this study limits itself to the Eastern Christian sects. The study analyzed the political influence of the West as well as the role which the Turkish governors played in these conditions from the point of view of Chateaubriand compared to that of other contemporary travelers to come up with a permanent conclusion. The findings showed that some Turkish governors abused the Eastern Christians for political, financial and religious reasons, where as it is evident that the Muslim people treated them with great respect and respected their freedom to practice their religious rituals.

Keywords: : Mohamed ghazo, Chrétiens d'orient, l'Empire ottoman, conditions de vie.

415

Title: The lived experience of family members who care for children with cancer: An interpretative phenomenological approach

Author: Maha Mohammed Wahbi Atout, Published Year: 2021

Faculty: Nursing

Abstract: Purpose This study aimed to explore the lived experiences of family carers in the care of children with cancer. Method A phenomenological hermeneutic approach was conducted, informed by the philosophy of Martin Heidegger. Fourteen interviews were conducted with family members: mothers (n = 9), grandmothers and fathers (n = 5). Fourteen family carers were voluntarily enrolled from a public children's oncology department in Bethlehem in the Occupied Palestinian Territories. Interpretative Phenomenological Analysis (IPA) was used to analyze the data. Results Three major themes emerged from the data analysis. The first theme was the caring experience, which included three subthemes: changing priorities over time, information given about children's illness, and parents suffering due to treating irritable children. The second theme was the challenges to effective care, which illustrates the most significant challenges faced during caring, including the effects of family relations and emotional support. The final theme was around the support system; family carers found several resources to support them in their children's care, including other parents' experiences with similar diseases, the hospital environment, and their religious beliefs. Conclusions This study informs parents and healthcare providers about the daily lived experiences of family carers. Healthcare providers can fulfil a significant role in giving emotional support and relief to family carers. However, they will need continuous practise to equip them with the communication skills they require to deal with the family carers in these difficult situations.

Keywords: Family carers children cancer experience phenomenology

416

Title: Work ethics and corporate social responsibility: The mediating role of marketing competence

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2021

Faculty: Business

Abstract: The study aimed at identifying the role marketing competence plays in the relationship between work ethics and corporate social responsibility. The study was applied on a sample consists of (170) employees working in banking sector in Al-Jouf region, K.S.A. Study’s hypotheses were tested by using several related statistical analyses via (SPSS) and (AMOS) software. The study found that indirect relationship between work ethics and corporate social responsibility which is mediated by marketing competence stronger than the direct relationship between work ethics and corporate social responsibility. Also, study found a positive significant relationship between some dimensions of work ethics and the dimensions of corporate social responsibility. According to the result; it is recommended that banks should focus on its marketing competence to have better performance in terms of corporate social responsibility.

Keywords: corporate social responsibility, Work Ethics, Marketing, Marketing Competence.

417

Title: Explore the Relationship between Security Mechanisms and Trust in E-Banking: A Systematic Review

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2021

Faculty: Business

Abstract: Internet banking security is one of the main critical issues among online users over the world. High level of threats, lack of trust, and fear of loss are the main barriers to utilize online environment. The main goal of this research is to develop a theoretical framework in order to examine the relationship between security and trust in online banking context. The seventh variables were extracted from the previous literatures that are concentrated on the mechanisms of security issues in Internet banking context: presence of confidentiality, presence of integrity, presence of availability, presence of authentication, presence of authorization, presence of non-repudiation and presence of privacy. The suggested research model is depicted at the end of work for future testing.

Keywords: Privacy; Trust; E-Banking; Integrity; Authentication; Authorization; Availability; Non-Repudiation; Confidentiality.

418

Title: Future Energy Mix Mapping for Jordan using Multi Criteria Decision Analysis

Author: Firas Abdullah Obeidat, Published Year: 2021

Faculty: Engineering and Technology

Abstract: Jordan is one of the most hydrocarbon-poor countries in the Middle East, with neither significant production of oil nor natural gas. It relies heavily on imported oil and gas for power generation. This let energy remains Jordan’s top challenge. In its future energy strategy, Jordan pledged to diversify its energy supply by increasing domestic sources contribution to the total energy mix. The available alternatives vary from conventional energy sources including natural gas power plants, nuclear power, and oil shale to renewable energy comprising PV power plants, wind energy, and concentrated solar power plants. This makes it a very challenging task for the decision makers to choose in which track to invest more heavily than others. This paper uses Multi Criteria Decision Analysis (MCDA) to accomplish this goal. MCDA are techniques used to compare a number of alternatives using monetized, quantitative or qualitative criteria. Six options were compared; new CCGT plants, nuclear power plants, oil shale direct combustion, wind turbines, PV technology, and Concentrating Solar Power (CSP). The value tree of the objectives was constructed with five high level factors that each option is evaluated against that include the aspects of environmental, economic, political, social, and technical. These factors are then broken down into 15 performance criteria. Criteria used for the evaluation were CO2 emissions, external costs, visual impact, noise, capital cost, operation and maintenance costs, fuel costs, cost of generated electricity, water requirements, promotion of renewables, jobs creation, capacity factor, predictability, and hybridization. Results show that renewable energy technologies outperform conventional ones in terms of the overall weighted score. In the renewables; PV technology come first with overall weighted score of 84.89 out of 100. CSP energy come second with this score of 64.61 while wind energy scored 61.14. The overall weighted score for the conventional technologies of natural gas, nuclear, and oil shale power plants were 31.57, 324.17 and 26.94 respectively. Conclusions withdrawn from this research work are that power supply systems based on renewable technologies, will play a greater role in generating electricity in Jordan and are the most preferred options to invest more heavily in to diversify the future energy mix and that MCDA is a great tool serving decision makers in their energy sector policies that can handle complex decision-making problems.

Keywords: energy mix, multi criteria, decision making

419

Title: Determinants of behavioral intentions to use mobile healthcare applications in Jordan

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2021

Faculty: Business

Abstract: The purpose of this study is to examine the determinants of behavioral intentions to use of mobile health (m-Health) applications in Jordan through examining the mediating role of perceived trust and its influence on the behavioral intention to use such applications. A conceptual model was developed based on the extant literature. A questionnaire survey was administered to a convenient sample of 318. Data was analyzed using smart PLS 3. The findings suggest that patients’ behavioral intentions to use m-Health applications are positively affected by perceived ease of use, perceived security, social influence and perceived trust of these applications. Perceived Trust was also found to mediate the relationship between these factors and the behavioral intention. Discussion, conclusions, implications, research limitations and areas for future research are also provided.

Keywords: Mobile healthcare, Behavioral intentions, Technology Acceptance Model

420

Title: One Year Real Data Rooftop PV System Performance Analysis of a University Academic Campus

Author: Firas Abdullah Obeidat, Published Year: 2021

Faculty: Engineering and Technology

Abstract: This paper presents the details of 13 rooftop PV systems installed at Philadelphia University (PU) in Amman-Jordan and gives an assessment of these PV systems in terms of the , and also in terms of energy generated compared with the university energy consumption using real data of the year 2019. Technoeconomic performance metrics and socio environmental assessment of the PV systems are also performed. The analysis shows that more than 99% of the energy needs of the university are met by solar energy. This energy generated is equivalent to 1587 metric tons of CO2 eq. This amount of CO2 avoided is equivalent to 26,236 tree seedings grown for 10 years. This emphasizes the main conclusion that Philadelphia University has taken the right decision with the installation of these systems that represent a great step towards the university sustainability

Keywords: Academic Campus Sustainability, PV Systems Assessment, PV Systems Performance Metrics, Socio-Environmental Impact

421

Title: The relationship between Internet of things and search engine optimization in Jordanian Tele-Communication Companies: The mediating role of user behavior

Author: Abdal-Razzaq Mohammad Al-Oqool, Published Year: 2021

Faculty: Business

Abstract: This research paper aims to investigate the effect of Internet of Things (IoT) on Search Engine Optimization (SEO) by considering the mediating role of user behavior on this effect. A conceptual research model was developed in accordance with the UTAUT and based on a thorough analysis of extant research. A self-handled questionnaire survey was administered to a purposely selected sample of employees working in telecommunications companies in Jordan. A dataset of 131 usable questionnaires were subjected to data analysis using Smart PLS 3.0. The main findings showed that IoT affected SEO and user behavior. User behavior was also found to be significantly predicted by IoT and to mediate its effect on SEO. The results revealed the significance of SEO as an emerging effective electronic marketing tool in encouraging consumers' adoption of new technologies. The paper ends with a discussion of findings, conclusions, and areas for future research.

Keywords: Internet of Things, Search Engine Optimization, User Behavior

422

Title: Fuzzy C-mean Missing Data Imputation for Analogy-based Effort Estimation

Author: Ayman Jalal Al Mutlaq, Published Year: 2021

Faculty: Information Technology

Abstract: Abstract: The accuracy of effort estimation in one of the major factors in the success or failure of software projects. Analogy-Based Estimation (ABE) is a widely accepted estimation model since its flow human nature in selecting analogies similar in nature to the target project. The accuracy of prediction in ABE model in strongly associated with the quality of the dataset since it depends on previous completed projects for estimation. Missing Data (MD) is one of major challenges in software engineering datasets. Several missing data imputation techniques have been investigated by researchers in ABE model. Identification of the most similar donor values from the completed software projects dataset for imputation is a challenging issue in existing missing data techniques adopted for ABE model. In this study, Fuzzy C-Mean Imputation (FCMI), Mean Imputation (MI) and K-Nearest Neighbor Imputation (KNNI) are investigated to impute missing values in Desharnais dataset under different missing data percentages (Desh-Miss1, Desh-Miss2) for ABE model. FCMI-ABE technique is proposed in this study. Evaluation comparison among MI, KNNI, and (ABE-FCMI) is conducted for ABE model to identify the suitable MD imputation method. The results suggest that the use of (ABE-FCMI), rather than MI and KNNI, imputes more reliable values to incomplete software projects in the missing datasets. It was also found that the proposed imputation method significantly improves software development effort prediction of ABE model.

Keywords: Keywords: Analogy-based effort estimation; imputation; missing data; fuzzy c-mean

423

Title: In silico screening, physicochemical and pharmacokinetic analysis of novel sulfonamides as potential antimicrobial drugs docked with protein targets: PDB: 2VF5, 1KZN and 1JIJ

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: In silico screening, physicochemical and pharmacokinetic analysis of novel sulfonamides as potential antimicrobial drugs docked with protein targets: PDB: 2VF5, 1KZN and 1JIJ

Keywords: In silico screening; physicochemical; pharmacokinetic

424

Title: Computer aided drug design and green synthesis of novel pyrazole analogues as potential SARS-CoV-2 main protease inhibitors against anti COVID-19 protein targets.

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: Computer aided drug design and green synthesis of novel pyrazole analogues as potential SARS-CoV-2 main protease inhibitors against anti COVID-19 protein targets.

Keywords: Computer aided drug design; green synthesis; pyrazole analogues

425

Title: The Effect of Internal Control on Employee Performance of Small and Medium-Sized Enterprises in Jordan: The Role of Accounting Information System

Author: Qasim Ahmad Alawaqleh, Published Year: 2021

Faculty: Business

Abstract: Abstract This study explores the role of the Accounting Information System (AIS) in mediating the relationship between internal control and the performance of employees. This study examines whether internal control would influence the performance of employees and whether the AIS would impact the performance of employees in Jordan’s industrial small and medium-sized enterprises (SMEs). Internal control is expected to impact employee performance. The survey questionnaire was used to gather data. A random sampling approach was used to survey the respondents. A total of 270 questionnaires were distributed; only 203, with a 75% response rate, were available. The data was analyzed using AMOS and SPSS. The result from the analyses provides support for the hypothesis that AIS mediates the relationship between internal control and the performance of the employee. Specifically, this study found evidence that internal control yielded a strong positive relationship with employee performance and a positive relationship with AIS. The study also found that AIS had a positive relationship with the performance of the employee. In brief, internal control has major effects on employee performance. Also, the AIS mediates the relationship between internal control and the performance of the employee. The result of this research found that in the relationship between internal control and employee performance, AIS plays an important role.

Keywords: Internal Control, Employee Performance, Accounting Information System, Industrial SMEs, Jordan

426

Title: Nanocarriers in novel drug delivery system

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: If the particle exhibits a dimension range of 1–100 nm, then it is designated as a nanoparticle (NP), which upon incorporation precisely into the materials with suitable engineering process enables us to show characteristic physicochemical properties. They are organized in the drug formulations in a special manner so that they can target specifically to particular tissues or cells without disturbing surrounding healthy host cells. There are mainly two methods available to construct nanoparticles, namely bottom-up technique and bottom-down technique. If the nanoparticles are constructed through atom-by-atom, then it is known as the bottom-up technique, whereas the bottom-down technique involves the fabrication of nanoparticles through the elimination of existing atoms and assembling the basic units to defined structures

Keywords: Nanocarriers; novel drug delivery system

427

Title: Bioinformatics in cancer detection

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: The uncontrolled growth of abnormal cells is generally determined by the alterations in genes and epigenetic factors. Oncological research is undergoing a drastic revolution due to advanced technology improvement in the verge of exploring the relationship of molecules which make a unit cell of an organism. Molecular biologists are more aware about the genomic, transcriptomic, and proteomic data because of the obvious technology advancement in the area of molecular medicine. This has further lead to the development of novel potential targets for drug development and also establishment of molecular markers for unified treatment and therapy against cancer. Numerous cancer studies have been carried out using altered protocols, samples, and data from multiple sources in order to compare and validate new strategies with the conventional ones. Moreover, it also opens a wide arena to develop personalized or stratified medicine to counter medicinal upheaval. Bioinformatics helps to develop new methods and advancing trends in order to attain the ultimate goal of developing therapeutics and diagnostic protocols in the area of cancer research

Keywords: Bioinformatics; cancer detection

428

Title: An insight of protein structure predictions using homology modelling

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: If the query sequence has similar with template structure, then the model structure can be easily predicted with high resolution. The homology modeling for structural prediction plays a crucial role to discover the novel drug target against the various diseases. Based on the two important principles such as laws of physics and evolution, the 3D protein structure can be predicted. According to the physical and evaluation principles, protein folds have stable and well-formed structure via minimizing the energy and protein molecule has outcome of gradual changes in sequence and structure. The homology modeling has different multi steps which are most accurate to predict the absolute model structure. When the sequence identity is below 15%, it cannot be used for further structure modeling which could be lead to deceptive conclusion. The maximum similarity between 30% and 40% obtained from the query and template sequences can be considered for further homology modeling. If the similarity is above 50%, then the obtained model is adequate quality which can be used for further molecular docking for protein-protein docking, protein-ligand complexes, and molecular dynamic simulation studies. This modeling technique is very comfortable, faster, and cost-effective. This chapter will discuss the different homology model for the prediction of protein structure for the drug development process

Keywords: Homology modeling; methods and tools used for homology modeling

429

Title: Biosynthetic exosome nanoparticles isolation, characterization, and their diagnostic and therapeutic applications

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: Exosomes are of emerging interest in diverse pathological conditions due to their key role in cellular physiology. These entities can signal and change the phenotype of target cells and hence they have quantitative and qualitative impacts on disease. Exosomes are organically found nanoparticles released endogenously by the cellular structure of mammals. Due to limitations like instability in donor cells, lower production, and incapability to target the required cells, exosomes are not utilized clinically

Keywords: Exosome; nanoparticles; isolation; characterization

430

Title: In silico Screening of Natural Phytocompounds Towards Identification of Potential Lead Compounds to Treat COVID-19

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Keywords: n silico Screening; Natural Phytocompounds; Lead Compounds; COVID-19

431

Title: Prospective Role of Peptide-Based Antiviral Therapy Against the Main Protease of SARS-CoV-2

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: The recently emerged coronavirus (SARS-CoV-2) has created a crisis in world health, and economic sectors as an effective treatment or vaccine candidates are still developing. Besides, negative results in clinical trials and effective cheap solution against this deadly virus have brought new challenges. The viral protein, the main protease from SARS-CoV-2, can be effectively targeted due to its viral replication and pathogenesis role. In this study, we have enlisted 88 peptides from the AVPdb database. The peptide molecules were modeled to carry out the docking interactions. The four peptides molecules, P14, P39, P41, and P74, had more binding energy than the rest of the peptides in multiple docking programs. Interestingly, the active points of the main protease from SARS-CoV-2, Cys145, Leu141, Ser139, Phe140, Leu167, and Gln189, showed nonbonded interaction with the peptide molecules. The molecular dynamics simulation study was carried out for 200 ns to find out the docked complex’s stability where their stability index was proved to be positive compared to the apo and control complex. Our computational works based on peptide molecules may aid the future development of therapeutic options against SARS-CoV-2.

Keywords: Peptide-Based Antiviral Therapy; Protease; SARS-CoV-2

432

Title: ‎A Feature Model Based Configuration Reuse for Context-aware Systems‎

Author: Said Ahmad Ammar Ghoul, Published Year: 2021

Faculty: Information Technology

Keywords: Self-Adaptive system, Feature Model, System reuse, Configuration management, Variability ‎modelling‎

433

Title: Developmental Landscape of Potential Vaccine Candidates Based on Viral Vector for Prophylaxis of COVID-19

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: Severe acute respiratory syndrome coronavirus 2, SARS-CoV-2, arose at the end of 2019 as a zoonotic virus, which is the causative agent of the novel coronavirus outbreak COVID-19. Without any clear indications of abatement, the disease has become a major healthcare threat across the globe, owing to prolonged incubation period, high prevalence, and absence of existing drugs or vaccines. Development of COVID-19 vaccine is being considered as the most efficient strategy to curtail the ongoing pandemic. Following publication of genetic sequence of SARS-CoV-2, globally extensive research and development work has been in progress to develop a vaccine against the disease. The use of genetic engineering, recombinant technologies, and other computational tools has led to the expansion of several promising vaccine candidates. The range of technology platforms being evaluated, including virus-like particles, peptides, nucleic acid (DNA and RNA), recombinant proteins, inactivated virus, live attenuated viruses, and viral vectors (replicating and non-replicating) approaches, are striking features of the vaccine development strategies. Viral vectors, the next-generation vaccine platforms, provide a convenient method for delivering vaccine antigens into the host cell to induce antigenic proteins which can be tailored to arouse an assortment of immune responses, as evident from the success of smallpox vaccine and Ervebo vaccine against Ebola virus. As per the World Health Organization, till January 22, 2021, 14 viral vector vaccine candidates are under clinical development including 10 nonreplicating and four replicating types. Moreover, another 39 candidates based on viral vector platform are under preclinical evaluation. This review will outline the current developmental landscape and discuss issues that remain critical to the success or failure of viral vector vaccine candidates against COVID-19.

Keywords: Vaccine Candidates; Viral Vector; COVID-19

434

Title: ‎A Holystic Self-adaptive systems model‎

Author: Said Ahmad Ammar Ghoul, Published Year: 2021

Faculty: Information Technology

Keywords: Self-adaptive software, bio-inspired approach, adaptation events, immune system.‎

435

Title: Perspectives on RNA Vaccine Candidates for COVID-19

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: With the current outbreak caused by SARS-CoV-2, vaccination is acclaimed as a public health care priority. Rapid genetic sequencing of SARS-CoV-2 has triggered the scientific community to search for effective vaccines. Collaborative approaches from research institutes and biotech companies have acknowledged the use of viral proteins as potential vaccine candidates against COVID-19. Nucleic acid (DNA or RNA) vaccines are considered the next generation vaccines as they can be rapidly designed to encode any desirable viral sequence including the highly conserved antigen sequences. RNA vaccines being less prone to host genome integration (cons of DNA vaccines) and anti-vector immunity (a compromising factor of viral vectors) offer great potential as front-runners for universal COVID-19 vaccine. The proof of concept for RNA-based vaccines has already been proven in humans, and the prospects for commercialization are very encouraging as well. With the emergence of COVID-19, mRNA-1273, an mRNA vaccine developed by Moderna, Inc. was the first to enter human trials, with the first volunteer receiving the dose within 10 weeks after SARS-CoV-2 genetic sequencing. The recent interest in mRNA vaccines has been fueled by the state of the art technologies that enhance mRNA stability and improve vaccine delivery. Interestingly, as per the “Draft landscape of COVID-19 candidate vaccines” published by the World Health Organization (WHO) on December 29, 2020, seven potential RNA based COVID-19 vaccines are in different stages of clinical trials; of them, two candidates already received emergency use authorization, and another 22 potential candidates are undergoing pre-clinical investigations. This review will shed light on the rationality of RNA as a platform for vaccine development against COVID-19, highlighting the possible pros and cons, lessons learned from the past, and the future prospects.

Keywords: RNA Vaccine; COVID-19

436

Title: Handbook on nanobiomaterials for therapeutics and diagnostic applications

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: Handbook on nanobiomaterials for therapeutics and diagnostic applications

Keywords: Handbook on nanobiomaterials for therapeutics and diagnostic applications

437

Title: INVESTIGATING THE EFFICIENCY OF FINANCIAL MARKETS: EMPIRICAL EVIDENCE FROM MENA COUNTRIES

Author: Izzeddien Naef Ananzeh, Published Year: 2021

Faculty: Business

Keywords: MENA markets, market efficiency, financial markets, unit root tests, run test, variance ratio test

438

Title: Computation in BioInformatics: Multidisciplinary Applications

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: COMPUTATION IN BIOINFORMATICS Bioinformatics is a platform between the biology and information technology and this book provides readers with an understanding of the use of bioinformatics tools in new drug design. The discovery of new solutions to pandemics is facilitated through the use of promising bioinformatics techniques and integrated approaches. This book covers a broad spectrum of the bioinformatics field, starting with the basic principles, concepts, and application areas. Also covered is the role of bioinformatics in drug design and discovery, including aspects of molecular modeling. Some of the chapters provide detailed information on bioinformatics related topics, such as silicon design, protein modeling, DNA microarray analysis, DNA-RNA barcoding, and gene sequencing, all of which are currently needed in the industry. Also included are specialized topics, such as bioinformatics in cancer detection, genomics, and proteomics. Moreover, a few chapters explain highly advanced topics, like machine learning and covalent approaches to drug design and discovery, all of which are significant in pharma and biotech research and development. Audience Researchers and engineers in computation biology, information technology, bioinformatics, drug design, biotechnology, pharmaceutical sciences.

Keywords: BioInformatics; Multidisciplinary Applications

439

Title: Emerging therapeutic approaches to combat COVID-19: present status and future perspectives

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: Coronavirus disease (COVID-19) has emerged as a fast-paced epidemic in late 2019 which is disrupting life-saving immunization services. SARS-CoV-2 is a highly transmissible virus and an infectious disease that has caused fear among people across the world. The worldwide emergence and rapid expansion of SARS-CoV-2 emphasizes the need for exploring innovative therapeutic approaches to combat SARS-CoV-2. The efficacy of some antiviral drugs such as remdesivir, favipiravir, umifenovir, etc., are still tested against SARS-CoV-2. Additionally, there is a large global effort to develop vaccines for the protection against COVID-19. Because vaccines seem the best solution to control the pandemic but time is required for its development, pre-clinical/clinical trials, approval from FDA and scale-up. The nano-based approach is another promising approach to combat COVID-19 owing to unique physicochemical properties of nanomaterials. Peptide based vaccines emerged as promising vaccine candidates for SARS-CoV-2. The study emphasizes the current therapeutic approaches against SARS-CoV-2 and some of the potential candidates for SARS-CoV-2 treatment which are still under clinical studies for their effectiveness against SARS-CoV-2. Overall, it is of high importance to mention that clinical trials are necessary for confirming promising drug candidates and effective vaccines and the safety profile of the new components must be evaluated before translation of in vitro studies for implementation in clinical use.

Keywords: therapeutic approaches; COVID-19

440

Title: Curcumin-Celecoxib: a synergistic and rationale combination chemotherapy for breast cancer

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: Over-expression of COX-2 has been linked with various molecular signaling such as carcinogenesis, invasiveness, and malignant tumour metastasis. Besides, the use of celecoxib is also related to lowering the risk of breast cancer. This study therefore designed to explore the synergistic inhibitory effect of the combination of curcumin and celecoxib on the growth of human breast cancer cells.

Keywords: MDA-MB-231, Human breast cancer, Celecoxib, Curcumin, COX-2, Adjuvant molecule, Cytotoxicity, ADME/T

441

Title: Neurological Consequences of SARS-CoV-2 Infection and Concurrence of Treatment-Induced Neuropsychiatric Adverse Events in COVID-19 Patients: Navigating the Uncharted

Author: Balakumar Chandrasekarn, Published Year: 2021

Faculty: Pharmacy

Abstract: evere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) binds to the angiotensin-converting enzyme 2 (ACE2) receptor and invade the human cells to cause COVID-19-related pneumonia. Despite an emphasis on respiratory complications, the evidence of neurological manifestations of SARS-CoV-2 infection is rapidly growing, which is substantially contributing to morbidity and mortality. The neurological disorders associated with COVID-19 may have several pathophysiological underpinnings, which are yet to be explored. Hypothetically, SARS-CoV-2 may affect the central nervous system (CNS) either by direct mechanisms like neuronal retrograde dissemination and hematogenous dissemination, or via indirect pathways. CNS complications associated with COVID-19 include encephalitis, acute necrotizing encephalopathy, diffuse leukoencephalopathy, stroke (both ischemic and hemorrhagic), venous sinus thrombosis, meningitis, and neuroleptic malignant syndrome. These may result from different mechanisms, including direct virus infection of the CNS, virus-induced hyper-inflammatory states, and post-infection immune responses. On the other hand, the Guillain-Barre syndrome, hyposmia, hypogeusia, and myopathy are the outcomes of peripheral nervous system injury. Although the therapeutic potential of certain repurposed drugs has led to their off-label use against COVID-19, such as anti-retroviral drugs (remdesivir, favipiravir, and lopinavir-ritonavir combination), biologics (tocilizumab), antibiotics (azithromycin), antiparasitics (chloroquine and hydroxychloroquine), and corticosteroids (dexamethasone), unfortunately, the associated clinical neuropsychiatric adverse events remains a critical issue. Therefore, COVID-19 represents a major threat to the field of neuropsychiatry, as both the virus and the potential therapies may induce neurologic as well as psychiatric disorders.

Keywords: SARS-CoV-2; Neuropsychiatric Adverse Events

442

Title: Classification and Prediction of Bee Honey Indirect Adulteration Using Physiochemical Properties Coupled with K-Means Clustering and Simulated Annealing-Artificial Neural Networks (SA-ANNs)

Author: Ahmad Jobran Al-Mahasneh, Published Year: 2021

Faculty: Engineering and Technology

Abstract: The higher demand and limited availability of honey led to different forms of honey adulteration. Honey adulteration is either direct by addition of various syrups to natural honey or indirect by feeding honey bees with sugar syrups. Therefore, a need has emerged for reliable and cost-effective quality control methods to detect honey adulteration in order to ensure both safety and quality of honey. In this study, honey is adulterated by feeding honey bees with various proportions of sucrose syrup (0 to 100%). Various physiochemical properties of the adulterated honey are studied including sugar profile, pH, acidity, moisture, and color. The results showed that increasing sucrose syrup in the feed resulted in a decrease in glucose and fructose contents significantly, from 33.4 to 29.1% and 45.2 to 35.9%, respectively. Sucrose content, however, increased significantly from 0.19 to 1.8%. The pH value increased significantly from 3.04 to 4.63 with increase in sucrose feed. Acidity decreased slightly but nonsignificantly with increase in sucrose feed and varied between 7.0 and 4.00 meq/kg for 0% and 100% sucrose, respectively. Honey’s lightness (L value) also increased significantly from 59.3 to 68.84 as sucrose feed increased. Other color parameters were not significantly changed by sucrose feed. K-means clustering is used to classify the level of honey adulteration by using the above physiological properties. The classification results showed that both glucose content and total sugar content provided 100?curate classification while pH values provided the worst results with 52% classification accuracy. To further predict the percent honey adulteration, simulated annealing coupled with artificial neural networks (SA-ANNs) was used with sugar profile as an input. RBF-ANN was found to provide the best prediction results with SSE = 0.073, RE = 0.021, and overall R2 = 0.992. It is concluded that honey sugar profile can provide an accurate and reliable tool for detecting indirect honey adulteration by sucrose solution.

Keywords: classification, prediction, k-means

443

Title: Education for Sustainable Development: A Qualitative Analytical Study on the Impact of the Jordanian Universities’ Role in Supporting Innovation among University Students

Author: Amani Ghazi Jarrar, Published Year: 2021

Faculty: Arts

Abstract: This study aimed at exploring and theorizing the role of Jordanian Universities in supporting innovation among university students within the context of education for sustainable development from the point of view of Jordanian University students. For that, the researcher adopted the grounded theory methodology by Strauss and Corbin. The study was conducted at two Jordanian Universities: the University of Jordan and Philadelphia University in the academic year (2019-2020), and the study population consisted of students from the two universities. The researcher chose (300) students from both genders from different faculties and academic years. By applying the grounded theory, the study concluded that the key category that emerged after analyzing the student’s responses describing the impact of the Jordanian Universities’ role in supporting innovation among university students for educational sustainable development is the emphasis on the need for developing proper University innovation ecosystems in their educational systems. Also, the respondents- through online interviews - have emphasized this concept of proper University innovation ecosystems. The key category of this study found that positive and negative impacts could result from applying or neglecting to apply this concept, which generated behaviors toward the concept, which could be considered as the phenomena in the current research. https://files.eric.ed.gov/fulltext/EJ1309849.pdf

Keywords: Education; Sustainable Development; Jordanian Universities; Innovation.

444

Title: Social RE-PBL: An Approach for Teaching Requirements Engineering Using PBL, SNSs, and Cloud Storages and File-Sharing Services

Author: Lamis Al-Qoran, Published Year: 2021

Faculty: Information Technology

Abstract: Requirements engineering process showed that it has the potential to affect software development process and consequently cause unexpected problems in the produced software. Reducing the likelihood of such issues requires proper preparation for software engineering students during their undergraduate studies to reduce the gap between theory and practice. Students must develop the soft skills that are needed to practice software engineering activities, especially requirements engineering. Accordingly, encouraging students to learn and practice requirements engineering concepts and activities are required. Students undertake the requirements engineering course in one semester, where the lecturer focuses on delivering the theoretical concepts to students which creates teacher-centred learning. It is difficult for students to develop the required critical thinking and communication skills that enable them to solve real-world problems in such a teacher-centred environment. This study uses Project-Based Learning (PBL), Social Networking Sites (SNSs) and cloud enhanced communication to design a non-traditional teaching approach to improve students’ learning and to achieve a learner-centred learning environment in a requirements engineering course. The developed approach was applied to a requirements engineering course at our university to investigate its effectiveness and its impact on students’ learning ability. The students in the investigational group learned with the new method; however, the students in the control group learned with the traditional learning method. The results of our experiment show that the proposed approach significantly improved the achievement, motivation and attitude of our students as well as their ability to approach and solve real-world problems.

Keywords: Project-based learning, RE education, social networks sites (SNSs) for education, teaching requirements engineering.

445

Title: Women for Women: Discourse Analysis of Female's Political Discourse supporting women's Issues: A Case Study of Queen Rania's English Speeches

Author: Hanan Ali Amaireh, Published Year: 2021

Faculty: Arts

Abstract: Abstract The focus of this study is the area of discourse analysis. This study analyses the political discourse of Queen Rania of Jordan’s English speeches. The data of the study consist of the English speeches the Queen delivered from 2016 to 2018. This study examines whether her speeches draw on the characteristics of the 'Feminine Style' of women’s political discourse in qualitative and quantitative analysis. The paper concludes that women in the political arena prioritise women's issues and address them through using some rhetorical techniques such as storytelling in order to convince the audience to support them.

Keywords: Keywords: Discourse Analysis, Political Discourse Analysis, Queen Rania of Jordan, Metaphor, the Feminine Style, Quantitative Analysis.

446

Title: Ibn Hazm al-Andalusi's Treatise on The Virtue of Andalusia and its Main Personalities: A Study in the Vision and Form

Author: Omar Faris Yousif AlKafaween, Published Year: 2021

Faculty: Arts

Abstract: : This study aimed to clarify the treatise of Ibn Hazm on the virtue of Andalusia and its main personalities, and addressed both thematically and formally, starting from its vision and formation. In doing so, the study traced the most prominent dimensions of vision in it, such as the subjective dimension, and the other / collective and the critical, and provided a thematic study, starting from the goal of the treatise and its motivations, and then examined the mechanisms of artistic formation that the author utilized to embody his ideas and visions, such as language, intertextuality and arguments, which contributed to the aesthetic and vitality of the text of the message, as a coherent creative work. The study adopted the thematic and analytical approach to reveal the dimensions and reservoirs of vision, integrated with the formalist approach that helped in revealing the artistic technical mechanisms. The study had several conclusions, the most important of which were: ibn Hazm's ability to respond to ibn Al-Rabib, who blamed the Andalusians for their failure to perpetuate the merits of their country and the virtues of their scientists, through arguments, evidence and facts, besides the allusion to a large number of works by Andalusian authors, as well as the fact that the treatise met the requirement of textuality and discourse as it had both vision and relevant corresponding form, which worked together to support the construction of the text.

Keywords: : Ibn Hazm, His Treatise on The Virtue of Andalusia, Vision, Composition.

447

Title: Anti-tubercular activity and molecular docking studies of indolizine derivatives targeting mycobacterial InhA enzyme

Author: Wafa Moh'd Khair Hourani, Published Year: 2021

Faculty: Pharmacy

Abstract: A series of 1,2,3-trisubstituted indolizines (2a–2f, 3a–3d, and 4a–4c) were screened for in vitro whole-cell anti-tubercular activity against the susceptible H37Rv and multidrug-resistant (MDR) Mycobacterium tuberculosis (MTB) strains. Compounds 2b–2d, 3a–3d, and 4a–4c were active against the H37Rv-MTB strain with minimum inhibitory concentration (MIC) ranging from 4 to 32 µg/mL, whereas the indolizines 4a–4c, with ethyl ester group at the 4-position of the benzoyl ring also exhibited anti-MDR-MTB activity (MIC = 16–64 µg/mL). In silico docking study revealed the enoyl-acyl carrier protein reductase (InhA) and anthranilate phosphoribosyltransferase as potential molecular targets for the indolizines. The X-ray diffraction analysis of the compound 4b was also carried out. Further, a safety study (in silico and in vitro) demonstrated no toxicity for these compounds. Thus, the indolizines warrant further development and may represent a novel promising class of InhA inhibitors and multi-targeting agents to combat drug-sensitive and drug-resistant MTB strains.

Keywords: : Indolizinemycobacterium tuberculosisInhAdockingX-ray crystal structure

448

Title: Nutritional, functional and microbiological characteristics of Jordanian fermented green Nabali Baladi olives

Author: Ghadeer Abdel Razzaq Othman, Published Year: 2021

Faculty: Allied Medical Sciences

Abstract: The quality characteristics of green olives produced by the traditional spontaneous fermentation method in Jordan have never been studied. We investigated the nutritional, functional, and microbiological characteristics of Jordanian fermented green Nabali Baladi olives (GNBFO). Proximate composition, fatty acids, and total polyphenols were determined by standard protocols. Cultivable microflora was monitored over 3 months of fermentation. Isolated microorganisms were identified by molecular sequencing and in vitro probiotic traits were tested. GNBFO contained fiber (3g⁄ 100g), total polyphenols (306mg⁄ 100g), oil (19.3 g⁄ 100g), and oleic acid (70%). Yeast strains (Candida diddensiae and Candida naeodendra) were predominant and showed acid (pH= 2.5) and bile salt (0.1% and 0.3%) resistant and high adhesion ability (ca∼ 107CFU/ml) to intestinal cell lines; they were positive to catalase and negative to lipase and none possessed antimicrobial activity against selected pathogens. Lactic acid bacteria were not detected. In conclusion, the GNBFO have promising functional characteristics as they contain valuable nutrients, antioxidants, and yeast strains with potential probiotic traits.

Keywords: olive, fermented olive, Jordan, functional food

449

Title: Characterization of staphylococci sampled from diabetic foot ulcer of Jordanian patients

Author: Ghadeer Abdel Razzaq Othman, Published Year: 2021

Faculty: Allied Medical Sciences

Abstract: Aims The aim of this study was to isolate and characterize staphylococcal isolates from diabetic foot ulcers (DFU) in Jordanian patients. Methods and Results Selected aerobic pathogens recovered from DFU specimens and patients' nares with a focus on staphylococci were investigated. Antimicrobial susceptibilities and the prevalence of methicillin‐resistant staphylococci (MRS) were determined. SCCmec types and toxigenic characteristics were analysed and spa typing was performed for methicillin‐resistant Staphylococcus aureus (MRSA) isolates. The relationship between toxigenic characteristics of MRSA and the Wagner ulcer grading system was statistically analysed. A total number of 87 DFU patients were recruited for the study. The DFU cultures were polymicrobial. Members of the genus Staphylococcus were the most common among DFU‐associated isolates found in 48·3% (n = 42) of all patients …

Keywords: staphylococcus, MRSA, diabetic foot, Jordan

450

Title: Acute kidney and liver injury could be the cause of death in patients with COVID-19

Author: Yousef Abdel-Kareem Abusamra, Published Year: 2021

Faculty: Pharmacy

Abstract: We evaluated the increase in the risk of developing acute kidney and hepatic injury. Moreover, we investigate the association between kidney and liver biomarkers with poor prognosis and mortality rate. Methods: This was a prospective cohort study of 397 adult patients with an average age of 48.03 ± 14.09 who were diagnosed with COVID-19 of whom, 46 (11.59%) died in hospital. The upper values of the kidney and liver biomarkers were obtained from the recovered patients during the disease period and are compared to the data for dead patients at admission (Baseline) and one day before death. Results: At admission to the hospital, the baseline S.Cr, BUN, and eGFR were not significantly varied between recovered and dead patients. Furthermore, the baseline values for AST, ALT, and ALP were not significantly differed between both groups. Whereas, baseline value of total serum bilirubin was higher in died compared to the recovered patients. For dead patients, the day before death, 52.17% of the patients had progressed to stage III and stage IV AKI. S.Cr and BUN were significantly higher, and eGFR was lower compared to the recovered patients. All of the kidney and liver function tests were abnormally increased from baseline to the day before death. The AST, ALT, and total bilirubin one day before death were significantly higher compared to their baseline value. Conclusions: COVID-19 patients have a high risk for the development of AKI and liver injury that can be progressed to a chronic stage and increase the mortality rate.

Keywords: COVID-19, acute kidney injury, acute liver injury

451

Title: Healthy nutritional behavior during COVID-19 lockdown: A cross-sectional study

Author: Nour Ratib Batarseh, Published Year: 2021

Faculty: Allied Medical Sciences

Abstract: Background Ongoing outbreak of the novel coronavirus infectious disease 2019 (COVID- 19) constitutes a major global pandemic health care system challenge. Shortly following the disease outbreak, like SARS-CoV virus, all affected countries are implementing various preventive and control measures to mitigate the spread of the disease. Optimizing public health system during COVID-19 pandemic requires not only advanced medical and biological sciences knowledge, but also all human sciences related to social, as well as nutritional behavior, and lifestyle practices. Aim To investigate the effect of COVID-19- quarantine on healthy nutritional behavior and lifestyle practices among Jordanian population. Methods A cross-sectional study among Jordanian population was conducted using an online questionnaire between March and April 2020. Participants were kindly requested to answer a standardized and validated structured questionnaire. Demographic information (age, gender, place of residence, and occupation), anthropometric data (reported weight and height); nutritional behavior information (number of meals per day, snakes, water intake), and physical activity behavior were requested. Results A total of 4473 respondents were included in the study; obese (n = 1135), normal body weight (n = 1561), and underweight (n = 116). During COVID-19 quarantine, a significant increase in body weight (12.9% underweight, 28.5% normal body weight, 36.4% overweight’ and 41.1% of obese (p < 0.001) was reported. Moreover, the number of snacks between meals (p < 0.001), number of main meals (p < 0.001), and the smoking rate was also increased significantly; however, there was no significant difference regarding physical activity among various weight status groups (p < 0.05). Conclusions In this study, we have provided evidence, for the first time, that there were significant negative changes in healthy nutritional behavior among Jordanians during COVID-19 quarantine who encountered significantly increased body weight, appetite, and smoking. Hence, future larger cross-sectional studies are warran

Keywords: COVID-19, Coronavirus, Eating habits, Lifestyle

452

Title: البنية العاملية لقائمة التشوهات المعرفية بإستخدام التحليل العاملي التوكيدي متعدد المستويات

Author: Abeer Kamal Taha Abu-Wardeh, Published Year: 2021

Faculty: Arts

Abstract: هدفت الدراسة الحالية إلى فحص البنية العاملية لقائمة التشوهات المعرفية لدى طلبة جامعة فيلادلفيا على مستوى الأفراد ومستوى الكليات، وللتحقق من ذلك تم اجراء التحليل العاملي التوكيدي متعدد المستويات لقائمة التشوهات المعرفية باستخدام عينة مكونة من (600) طالب وطالبة موزعين على (8) كليات للفصل الثاني من العام الجامعي 2019/2020. في البداية تم استخدام طريقة المكونات الرئيسية لاستخراج العوامل، والتدوير المتعامد بطريقة الفاريماكس، أشارت نتائج الدراسة إلى أن البنية العاملية تتألف من (11) عامل. ومن ثم تم اجراء التحليل العاملي التوكيدي متعدد المستويات حيث دعمت النتائج نموذجًا مكونًا من (11) عامل في كل مستوى من مستويات الأفراد والكليات. وكانت تشبعات العوامل في النموذج النهائي متعدد المستويات أعلى على مستوى الكليات مقارنةً بمستوى الأفراد. ومن ثم تم التحقق من درجات ثبات العوامل على مستوى الأفراد والكليات، وقد تراوحت درجات الثبات على مستوى الأفراد (0.73-0.896)، في حين تراوحت درجات الثبات على مستوى الكليات (0.778-0.927). كما أظهرت النتائج وجود لاتغير تكويني ولاتغير متري ولاتغير عددي في فقرات قائمة التشوهات المعرفية وفقا لمتغير الجنس.

Keywords: التحليل العاملي، التحليل العاملي التوكيدي متعدد المستويات، البنية العاملية، التشوهات المعرفية، قائمة التشوهات المعرفية

453

Title: THE SIGNIFICANCE OF DESIGNING PRAYER CORNER WITHIN HOME AS ONE OF THE REQUIREMENTS FOR CONTEMPORARY INTERIOR DESIGN

Author: Saif Mohammad Obeidat, Published Year: 2021

Faculty: Architecture and Design

Abstract: Providing a special corner for prayer inside the house is missed, while family members pray in random places. Due to prevention of roaming and leaving houses coused by COVID19 crisis led to the emergence of providing a special corner for worshipers inside the home. This research is presenting solutiuons for designing prayer corner and giving different conceptual ideas according to the different areas and locations within the houses. Designing a corner for prayer inside the house and the impact of that on the behavior of family members, determining the conditions to take into account when designing a prayer corner inside the house, and finally knowing the role of lighting, colors, furniture and personal space in designing a suitable corner for praying is important. This research was conducted by making a questionnaire and distributing it electronically to random samples from families in Jordan. Interviews were conducted with specialists from academics and interior designers. Samples of prayer corners in some homes were collected and studied and considered to give some design ideas. Findings come to emphasize the importance of designing a special corner for prayer as a necessity in houses by providing atmosphere of, tranquility, stability and comfort inside houses. Prayer corner can be designed in several forms such: room pre-designed in the house plan, corner in one of the areas, unused room, corner in corridor, or any clean corner that accommodates the prayer rug. Lighting, colors, furniture, and personal space play an important role in designing the prayer corner inside houses.

Keywords: Prayer Corner; Interior Design; House; Comfort; Safety; Worshiping

454	Title: Implementing technology in Interior design in emergency centers and its influence on individuals behavior due to COVID-19 Author: Saif Mohammad Obeidat, Published Year: 2021 Faculty: Architecture and Design Abstract: 0 Keywords: 0

455

Title: The intelligent design of furniture and its influence on individuals behavior with interior residential environments

Author: Saif Mohammad Obeidat, Published Year: 2021

Faculty: Architecture and Design

Abstract: يدرس هذا البحث أهمية التصميم الذكي في الاثاث وتأثيره على نمط حياة وسلوك الأفراد داخل البيئات السكنية. تكمن مشكلة هذا البحث في قله وعي المصممين الداخليين في دور التصميم الذكي في الاثاث وكيف يمكن أن يؤثر على أداء وكفاءة وخدمات البيئات السكنية، وتحسين سلوك الأفراد فيها من اجل رفع جودة وكفاءة وفاعلية التصميم الداخلي ككل. تم إتباع المنهج الوصفي التحليلي من خلال عمل استبيان واجراء مقابلات لمعرفة اراء المختصين والمهتمين بالتصميم الداخلي ومحاورتهم ببعض الاسئلة عن مدى توظيف الاثاث الذكي في البيئات السكنية، وتم تفريغ وترميز وتبويب البيانات التي تم جمعها لتحليلها احصائيا.

Keywords: التصميم الذكي; الاثاث; البيئات السكنية; التصميم الداخلي

456

Title: Modulation of CYP3A4 and CYP2C9 activity by Bulbine natalensis and its constituents: An assessment of HDI risk of B. natalensis containing supplements

Author: Manal Mohammad Alhusban, Published Year: 2021

Faculty: Pharmacy

Abstract: This study was aimed to investigate the HDI potential of B. natalensis in terms of the pregnane X receptor (PXR)-mediated induction of major drug-metabolizing cytochrome P450 enzyme isoforms (i.e., CYP3A4 and CYP2C9) as well as inhibition of their catalytic activity.

Keywords: Bulbine natalensisPregnane X receptorCytochrome P450KnipholoneHerb-drug interactions

457

Title: The structural analysis of interior environments components and its significance in improving individuals behavior in hospitals

Author: Saif Mohammad Obeidat, Published Year: 2021

Faculty: Architecture and Design

Abstract: يدرس هذا البحث مكونات البيئات الداخلية للمستشفيات من خلال تحليلها بنائيا، ومعرفة مدى أهميتها في تحسين سلوك الأفراد المتواجدين داخل هذه المستشفيات. تتلخص مشكلة هذا البحث في عدم استغلال وتوظيف مكونات البيئات الداخلية الوظيفية والجمالية والفيزيائية والنفسية والصحية بالشكل الصحيح لتحسين سلوك المرضى والزوار والافراد العاملين داخل المستشفيات، والتي تؤثر بدورها على سلوكهم بشكل ايجابي وتساعد على تحسين راحة وعلاج المرضى وشفائهم وحركة الزوار وتعديل مزاج العاملين مما يؤدي الى رفع كفاءة المستشفيات وجعلها بيئة صحية امنة بشكل كبير. المنهجية التي تم إتباعها في هذا البحث هي الوصفية التحليلية، حيث قام الباحث بتوزيع استبيانات على مجموعة من الافراد المتواجدين داخل المستشفيات، كما تم اجراء بعض المقابلات الشخصية مع مجموعة من العاملين في المستشفيات كمختصين للاطلاع على أهمية مكونات البيئات الداخلية في تحقيق الكفاءة للمستشفيات، كما قام هذا البحث على تقديم بعض الامثلة والشروحات حول غرف واماكن طبقت التحليل البنائي في مكوناتها الداخلية، وكيف لعب ذلك دورا في التأثير على سلوك المرضى والزوار والعاملين. جاءت نتائج هذا البحث لتؤكد على أن مكونات البيئات الداخلية في المستشفيات تساهم بشكل كبير ومباشر في التأثير على سلوك الافراد المتواجدين داخل هذه المستشفيات ، كما جاءت النتائج لتؤكد على أن مكونات البيئات الداخلية (الوظيفية والجمالية والفيزيائية والنفسية والصحية) تلعب دورا هاما في كفاءة واداء المستشفيات، اخيرا جاءت النتائج تؤكد على أن المستشفيات المصممة بشكل جيد تعمل على تعزيز سلوك المرضى بالمشتشفى وتسريع علاجهم وشفائهم، وتسهيل حركة الزوار خلال زيارتهم للمستشفيات، كما تعمل بشكل فعال في تحسين مزاج العاملين على أن يقدموا أفضل رعاية صحية ممكنة لمرتادي المستشفيات.

Keywords: 0

458

Title: The role of music in increasing creativity level among interior design students during design process in educational environments.

Author: Saif Mohammad Obeidat, Published Year: 2021

Faculty: Architecture and Design

Abstract: يدرس هذا البحث دور الموسيقى وعناصرها في دعم وتعزيز السلوك الابداعي بين طلبة التصميم الداخلي في البيئات التعليمية، وتتلخص مشكلة هذا البحث في عدم الفهم العميق من قبل اعضاء الهيئة التدريسية لخصائص الموسيقى وللأبعاد التي يمكن أن تحدثها هذه الموسيقى في سلوك واداء الطلبة عند قيامهم بمراحل التصميم اثناء العملية التصميمية، مما يؤدي الى خفض الانتاج الفكري والابداعي لديهم. المنهج المتبع في هذا البحث هو الوصفي التحليلي والتجريبي، حيث قام الباحث بتوزيع (120) استبانة على عدد من طلاب التصميم الداخلي في جامعة اليرموك اللذين درسوا مساقات تختص بالموسيقى، كما تم اجراء مقابلات شخصية مع عدد من المختصين (30) شخصا من قسمي التصميم الداخلي والموسيقى في جامعة اليرموك للاطلاع على رايهم فيما يتعلق بالدور الذي تقوم به الموسيقى في التأثير على مستوى الابداع عندهم، كما تم اجراء تجربة على عدد من طلاب السنة الرابعة في قسم التصميم الداخلي في جامعة اليرموك (60 طالب وطالبة؛ 30 إناث، 30 ذكور)، حيث تم تقسيمهم إلى ثلاث مجموعات على ثلاث جلسات مختلفة (جلسة تصميم بدون موسيقى، جلسة تصميم مع غناء بدون موسيقى، جلسة تصميم مع غناء يصاحبها الموسيقى) وطُلب منهم الانضمام إلى هذه الدراسة. جاءت نتائج هذا البحث لتوضح دور الموسيقى في التأثير بشكل مباشر على مواقف وسلوك الطلبة اثناء قيامهم بمراحل التصميم، ولكنها تؤثر بشكل غير مباشر على اداء الطلاب وافكارهم اتجاه الإبداع في التصميم. تظهر فوائد عناصر الموسيقى في التأثير على سلوك طلاب التصميم من خلال زيادة نسبة الابتكار (على سبيل المثال، أفكار جديدة وغير تقليدية)، والشعور بالسعادة (مثال، المزيد من السعادة، أقل مللاً)، والتركيز (مثال، ضبط النفس)، والتفاعل الاجتماعي (مثال، الرقص مع الموسيقى، والتواصل اللفظي)، والتعاون في التصميم (على سبيل المثال، التفاعل مع الموسيقى).

Keywords: البيئة التعليمية; الموسيقى; التصميم الداخلي; سلوك الطلبة; الابداع في التصميم

459

Title: Influence of Symmetry Theory on Understanding the Qur'anic Ayas بحث مقبول للنشر

Author: Ibtisam Hussein Jamil, Published Year: 2021

Faculty: Arts

Abstract: Symmetry theory is a well-known mathematical theory, which was applied to physics and chemistry as well as other scientific disciplines. Here, we apply the symmetry theory (Al-Rawajfeh, 2018) to language in general and to the Holy Quran in specific. We argue that there is ample evidence for this theory in language such as the XP theory, parallelism and the mirror image derivation across languages. We show that there are vertical as well as horizontal types of symmetry some of which have a line of symmetry while others have a virtual point. The data is analyzed from syntactic, semantic and sociolinguistic angles. We focus on symmetry at the Aya levels. We argue that symmetry can help interpret Ayas of similar wording or similar structures. We further show that symmetry in the Quran can apply on three dimensions. We also discuss a peculiar phenomenon of symmetry in the Quran, i.e. the either-or-pause Ayas. We finally, argue that there are symmetry-less sentences that communicate propositions without the need for a symmetrical image.

Keywords: symmetry theory, the Holy Quran, X’ theory, semantics, discourse analysis.

460

Title: Treatment techniques of disordered sibilants in Arabic: A descriptive-analytical study

Author: Ibtisam Hussein Jamil, Published Year: 2021

Faculty: Arts

Abstract: This paper addresses the techniques of treating patients with functional disorders of pronouncing sibilants in Arabic. The sounds under question are /s/, /z/, /ṣ/. The main disorders that are studied here are: substitution and distortion. A descriptive analytical approach was followed; patients from different ages of functional pronunciation disorders of sibilants were observed. The researchers collected data from a questionnaire which was distributed to 46 speech therapists. The questionnaire focused on the techniques these therapists use with patients who have sibilant production disorders. The research first reviews the techniques used to treat the /s/ sound as a main sibilant and then builds on these techniques to treat /z/ and /ṣ/ sounds. The research found that the treatment techniques depend on the type and form of the speech disorder, and the transitional arrangement for treating hissing sounds in Arabic starts with treating /s/ which is the easiest to pronounce - then /z/ and finally /ṣ/. The findings also emphasize that while treating the patient, it is important to increase his/her mental and auditory awareness of the problem. Finally, it was found that the number of treatment sessions varies according to the patient’s motivation and ability to correct the sound after hearing it, in addition to his/her follow-up treatment outside the treatment sessions

Keywords: : Hissing, sibilants, substitution, distortion, phonetic placement

461

Title: Evidentiary Value of Forensic Report in Criminal Liability in Jordanian Law

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: Forensic medicine is an important part of criminal justice, which the judiciary resort to, with the purpose of deciding on a number of cases. One of the most important of these cases, in which forensic medicine is the basis for determining criminal responsibility or not, is the case of allegation or suspicion of death by murder or unknown reasons that lead to suspicion of murder. This research will address the evidentiary value of the forensic physician’s report, as it is a means of proof or a means of assessing evidence or an auxiliary procedure for the judge. It will also address the authority of the criminal judge in assessing the forensic report and the position of the Jordanian Court of Cassation on that. A number of findings and recommendations emerged, the most important of which is that the Jordanian legislator has set up the reports and medical committees system No. 13 of 2014 and its amendments. This system deals with many medical committees, including the forensic committee. The Jordan legislator has also defined the system of expertise before regular courts for 2018 and its amendments, according to Article 11 / c which states that a forensic physician shall be appointed either from forensic physicians appointed in the Ministry of Health, the Royal Medical Services, official university hospitals, or from those retired among them. I wish the Jordanian legislator will set up a legal system for forensic physicians, which shall be independent of the medical reports and committees system No. 13 of 2014 and its amendments and the expertise system before regular courts of 2018 and its amendments. The proposed system is the Judicial Committee system for forensic physicians, and the reason for this is because the experience of forensic physicians is often the source of the basis for the judge’s ruling, especially in cases of murder for unknown and suspicious reasons.

Keywords: Forensic sciences, Criminal liability, Justice, Law study

462

Title: Ministers Trials: A Comparative Study Between the Jordanian and the French Laws

Author: Moayd Husni Al-Kawaldah, Published Year: 2021

Faculty: Law

Abstract: The Jordanian constitutional stipulated special measures for trying ministers, and specified a special law therefor, which is the Law on Trial of Ministers, as in the French constitutional Act. In Jordan, when ministers have committed crimes relevant to their functions, a decision is made by the House of Representatives to remit them to the Public Prosecutor. These offenses are being tried under the Law on Trial of Ministers as offenses of high treason, misuse of authority, and breach of duties.The result of the research showed that a decision must be issued by the House of Representatives approving the referral of the Minister to the Public Prosecution to pursue the trial procedures and by the majority of the members of the Jordanian Parliament. The researchers recommended that the Jordanian legislature must revoke the authority of the House of Representatives to approve the referral of Minister to the Public Prosecution on the ground that the issuance of a referral decision by the House of Representatives violates the public right and the significant role of the Public Prosecution in Jordan, since the criminal case may be postponed either by the fact that, the House of Representatives is not in session, being in an exceptional session, or does not approve the referral decision. Hence, it will be difficult for the Public Prosecution to proceed with its criminal procedures

Keywords: Trail of Ministers, Criminal liability, Legislative Authority, Judicial Authority

463

Title: New real-time force monitoring device with enhanced accuracy for evaluation of applied force during the joint mobilization technique

Author: Madhanagopal Jagannathan, Published Year: 2021

Faculty: Allied Medical Sciences

Abstract: Abstract: BACKGROUND: Force Monitoring Devices (FMDs) reported in the literature to monitor applied force during Joint Mobilization Technique (JMT) possess complex design/bulky which alters the execution of treatment, has poor accuracy and is unable to feel the resistance provided by soft tissues limits its usage in the clinical settings. OBJECTIVES: This study aims to develop a highly accurate, portable FMD and to demonstrate real-time monitoring of force applied by health professionals during JMT without altering its execution. METHODS: The FMD was constructed using the FlexiForce sensor, potential divider, ATmega 328 microcontroller, custom-written software, and liquid crystal display. The calibration, accuracy, and cyclic repeatability of the FMD were tested from 0 to 90 N applied load with a gold standard universal testing machine. For practical demonstration, the FMD was tested for monitoring applied force by a physiotherapist while performing Maitland’s grade I to IV over the 6th cervical vertebra among 30 healthy subjects. RESULTS: The obtained Bland-Altman plot limits agreement for accuracy, and cyclic repeatability was -1.57 N to 1.22 N, and -1.26 N to 1.26 N, respectively with standard deviation and standard error of the mean values of 3.77% and 0.73% and 2.15% and 0.23%, respectively. The test-retest reliability of the FMD tested by the same researcher at an interval of one week showed an excellent intra-class correlation coefficient of r= 1.00. The obtained force readings for grade I to IV among 30 subjects ranged from 10.33 N to 45.24 N. CONCLUSIONS: Appreciable performance of the developed FMD suggested that it may be useful to monitor force applied by clinicians during JMT among neck pain subjects and is a useful educational tool for academicians to teach mobilization skills.

Keywords: Force monitoring device, joint mobilization, neck pain, accuracy, reliability

464

Title: The Inhibitory Effect of Spices and Flavonoid Compounds on Formation of 2-amino-1-methyl-6-Phenylimidazo [4,5-b] Pyridine (PhIP) in a Model System

Author: Zaher Qassim Al-Bashabsheh, Published Year: 2020

Faculty: Allied Medical Sciences

Abstract: Heterocyclic amines (HCAs) are a class of mutagenic and carcinogenic compounds generated when muscle foods are cooked at high temperatures. Exposure to HCAs has been linked to human cancers, among them colon, prostate, breast, and pancreatic cancers. 2-amino-1-methyl-6-phenylimidazo [4,5-b] pyridine (PhIP) is a common, potentially harmful HCA that forms via the Maillard reaction. The health consequences of consuming HCAs have caused the International Agency for Research on Cancer (IARC) to list PhIP as a “possible human carcinogen.” Spices and flavonoid compounds have received considerable attention for their beneficial effect against HCA formation in our daily foods. In this study, a model system with 0.011 mmol glucose, 0.022 mmol creatinine, and 0.022 mmol phenylalanine in 90:10 diethylene glycol/water (v/v) was heat-treated at 180°C for 1 hour to test the formation of PhIP. Spices such as black pepper oil, piperine, D-limonene, P-cymene, and capsaicin and flavonoid compounds such as quercetin, apigenin, genistin, phlorizin, and catechin were added individually to the model system at three concentrations (125, 625, and 1250 ppm) to test their effect on PhIP formation. The PhIP contents were assessed using High-Performance Liquid Chromatography (HPLC). The results indicate that four out of five components of spices: black pepper oil, piperine, D-limonene, and capsaicin significantly (p < 0.05) reduced PhIP formation, while P-cymene had no significant effect on PhIP formation. All flavonoid compounds also had a significant (p < 0.05) effect on PhIP formation. These findings provide valuable information about spices and flavonoid compounds as protective agents against HCA formation.

Keywords: heterocyclic amine, 2-amino-1-methyl-6-phenylimidazo[4,5-b] pyridine, spices, flavonoid compounds, model system

465

Title: Investigating the Synergetic Effect of Various Natural Antioxidants to Inhibit 2-amino-1-methyl-6-phenylimidazo [4,5-b] Pyridine (PhIP) Formation in Model Systems

Author: Zaher Qassim Al-Bashabsheh, Published Year: 2020

Faculty: Allied Medical Sciences

Abstract: Natural antioxidants have many biological functions and serve as antioxidant and anti-inflammatory agents. Although the antioxidant effects of many spices and flavonoid compounds on 2-amino-1-methyl-6-phenylimidazo [4, 5-b] pyridine (PhIP) formation have been evaluated, research related to the synergistic antioxidant effect of various spices and flavonoids on PhIP formation is not well studied. In addition, at least some research shows a combination of compounds inhibits HCAs more strongly than a single antioxidant. Therefore, in this study, binary combinations of two antioxidant spices like piperine and capsaicin and two flavonoid compounds like genistin and catechin were investigated using a chemical model system that contained glucose, creatinine, and phenylalanine in 90:10 diethylene glycol/water (v/v) and heat-treated at 180°C for 1 hour to test the formation of PhIP. The PhIP contents were assessed using high-performance liquid chromatography (HPLC). All ratios of mixed spices and corresponding flavonoid compounds were as follows: 1:0.25, 1:0.5, and 1:1. The synergistic effect was assessed by identifying the reduction percentage of PhIP formation. All investigated combinations significantly (p< 0.05) reduced PhIP formation. The combination of piperine and genistin had the highest synergistic effect for all combinations. While the combination of catechin and capsaicin had the lowest synergistic effect. Knowing the antioxidants with the best synergistic effects could be useful in developing dietary antioxidants, leading to lower HCA formation.

Keywords: synergetic effect, heterocyclic amine, 2-amino-1-methyl-6-phenylimidazo[4,5-b] pyridine, spices, flavonoid compounds, model system

466

Title: Amino acids effects on heterocyclic amines formation and physicochemical properties in pan-fried beef patties

Author: Zaher Qassim Al-Bashabsheh, Published Year: 2020

Faculty: Allied Medical Sciences

Abstract: The effects of surface application of amino acids on the formation of heterocyclic amines (HCAs) and meat quality properties were evaluated in pan-fried beef patties (230 °C/15 min). Tryptophan, lysine, leucine, and proline at three concentrations, 0.05%, 0.20%, and 0.50% (w/w), were tested. The meat crusts were analyzed for HCA content using liquid chromatography-tandem mass spectrometry. Results showed that surface application of all tested amino acids significantly reduced total HCA content (P < 0.05), and the interaction of amino acid type and concentration significantly affected (P < 0.05) both individual and total HCA formation. Tryptophan at 0.50% reduced total HCAs the most (0.92 ng/g, 93% inhibition), followed by 0.50% lysine (1.94 ng/g, 84% inhibition), while leucine (3.95 ng/g, 64% inhibition) and proline (4.71 ng/g, 56% inhibition) were less effective at 0.50%. In addition, applying amino acids to meat surface significantly influenced (P < 0.05) pH and surface color change of beef crusts; particularly, lysine at 0.20% and 0.50% increased pH and a* (redness) but reduced b* (yellowness), while tryptophan and leucine at 0.50% increased L* (whiteness). No significant effect was observed on cooking loss. Adding amino acids at 0.50?fected (P < 0.05) formation of aldehydes and pyrazines (as the key flavor compounds of fried beef). Overall, the results of this study suggested that adding amino acids to ground beef patties could effectively mitigate mutagenic HCA formation during cooking.

Keywords: Amino acids, GC-MS, HCAs, LC-MS, Meat

467

Title: Crucial barriers of building information modelling (BIM) in the Jordanian construction industry

Author: Alaa Saleh Al Shdiefat, Published Year: 2020

Faculty: Engineering and Technology

Abstract: The adoption of Building Information Modelling (BIM) has become essential in Jordan to improve the quality and reduce the challenges facing construction projects. Many studies conclude that implementing BIM in construction projects across the global improves quality, minimises errors and reduces project costs and time. In Jordan, adopting BIM will not be easy or smooth as a result of several barriers. Thus, it is essential to identify the crucial barriers to the adoption of BIM in the Jordanian construction sector. Both qualitative and quantitative methods, i.e. interview and questionnaire techniques, were used to achieve this objective. Interviews were conducted at the first stage of data collection, and the results formed the basis of the questionnaire, which was distributed across the Jordanian construction sector. Content analysis was used to analyse the interview responses, while factor analysis, correlation and the Severity Index (SI) were used to analyse the questionnaire results. The findings identified sixteen barriers which obstructing adoption BIM in Jordan. The sixteen barriers were classified into four main categories, namely finance, communication, people and project procurement, with sub-barriers in each category which are related to each other in significant ways and which affect each other.

Keywords: BIM; Construction; Jordan; Barriers; Adoption

468

Title: The Guarantee of the Interrogation of the Defendant Before the Public Prosecutor According to the Jordanian Criminal Procedures Law No. 9 of 1916, as Amended by Act No.32 of 2017

Author: Moayd Husni Al-Kawaldah, Published Year: 2020

Faculty: Law

Abstract: he right of defense is a constitutional right. Since the Criminal Procedures Law requires the Public Prosecutor to inform the defendant, and before proceeding with the interrogation, he has the right to hire an attorney. If the defendant does not have the ability to hire an attorney, especially in certain cases, some of which are concerning to the jurisdiction of the Great Criminal Court for crimes in which the penalty is death, or more than fiveyear imprisonment, anattorney is hired to him at public expense. One of the most important results is that the Jordanian legislator stipulates in Article No. 112 of the Jordanian Criminal Procedures Law that the Public Prosecutor shall start the interrogation in case that he has a summons or warrant within 24 hours. However, the Jordanian legislator did not specify the time period spent by the Public Prosecutor in the interrogation of the defendant. One of the most important recommendations is that I hope the interrogation of the defendant does not exceed 3 straight hours because prolonged interrogation leads to the defendant`s exhaustion which some jurisprudence consider it as a moral coercion.

Keywords: Criminal, Public, Crime, Law

469

Title: جغرافية جرائم الفعل المنافي للحياء العام العلني وغير العلني

Author: Moayd Husni Al-Kawaldah, Published Year: 2020

Faculty: Law

Abstract: ًجغرافية الجريمة تهتم بدراسة الأنماط المكانية للجرائم الأخلاقية في الحيز الجغرافي, ودراسة العمليات المكانية بكافة وجوهها الاجتماعية والاقتصادية والسياسية, ثم ربط احتياجات المجتمع بإصلاح البيئة المحلية التي يعيش فيها مرتكبو الجرائم, وتساهم مثل هذه الدراسات في فهم المشكلات الاجتماعية والحضرية فتصبح بذلك وسيلة إرشادية توجيهية, تعمل على إبراز الدور الجغرافي في دراسة البيئة كحصيلة مكانية للنظام الاجتماعي, وهذا يساعد على وضع سياسات أمنية وجنائية وتنموية في كل محافظة بالأردن, والحماية والمحافظة على النظام العام في الأردن, ومن أهم النتائج في هذه الدراسة المحافظة على العادات والتقاليد والوازع الديني وهي من أهم أسباب تدني ارتكاب الجرائم الأخلاقية في محافظة دون أخرى, ومن أهم التوصيات حثّ وزارة العدل الأردنية العمل على وضع لجان تضم قانونيين ومتخصصين في الد ا رسات الإنسانية والاجتماعية تهدف إلى الحد من الجرائم, وخصوصًا الجرائم الأخلاقية, وهذا يخفف العبء المُلقى على كاهل القضاء الأردني .

Keywords: الجرائم الاخلاقية ,جغرافية الجريمة, الجريمة

470

Title: RIMINAL/LEGAL PROTECTION OF ANTIQUITIES A COMPARATIVE STUDY BETWEEN JORDANIAN AND EGYPTIAN LAW

Author: Moayd Husni Al-Kawaldah, Published Year: 2020

Faculty: Law

Abstract: Legal protection of antiquities is considered one of the important topics as they are a very important part/vital part of the historical heritage for any country, these antiquities are the source of pride for both the Egyptian and Jordanian people from the historical side because of the succession of civilizations to them, as well as they have many economic, social and political benefits. And for all these reasons, there must be a legal protection for these monuments and there must be a deterrent for everyone who is begging himself to commit this crime which may be one of the following: the crime of antiquities theft, crime of antiquities destruction, crime of trafficking in antiquities, crime of antiquities smuggling, crime of antiquities falsification and the crime antiquities excavation. We will touch upon all of these crimes through our research in terms of the availability of elements of crime which are legal, physical and mental element, and all of this is through comparison between the Egyptian and Jordanian laws.

Keywords: Antiquities, criminal liability, antiquities laws

471

Title: The Role of Islamic Accounting in Limiting of Money Laundering Operations in Jordanian Islamic Banks

Author: Qasim Ahmad Alawaqleh, Published Year: 2020

Faculty: Business

Abstract: The study aims to examine the statistical impact of Islamic accounting through accounting disclosure on reducing money laundering operations; the sample of this study is Jordanian Islamic banks employees including financial managers, accountants and branch managers. This research uses questionnaires, 225 questionnaires were distributed to most branches of Islamic banks (Arab International Islamic Bank, Jordan Islamic Bank, Safwa Islamic Bank), as 105 questionnaires were retrieved and 6 were excluded from them due to incomplete information, and 99 questionnaires were subjected to statistical analysis. The descriptive statistics were used to describe the study sample. The researcher also used one sample t-test to demonstrate the impact of Islamic accounting through the commitment of Jordanian Islamic banks to accountancy disclosure. The study found that there is a role for Islamic accounting in limiting money laundering operations in Jordanian. In addition to that, the study found there is a statistically significant effect of the availability of appropriate disclosure requirements in the financial statements in Jordanian Islamic banks on limiting money laundering operations, further to that the results indicated that there is impact of the adequacy of the information disclosed in the financial statements in reducing money laundering, moreover, the study indicates that there is a role to disclose information related to suspicious funds in reducing money laundering operations. Consequently, the study recommended that Islamic banks must adhere to Islamic accounting instructions derived from Islamic Sharia because it helps increase their efficiency in detecting and reducing money laundering operations and enhance the relevance and reliability of financial statements.

Keywords: Key words: Islamic accounting, money laundering, Jordanian Islamic banks.

472

Title: Relationship between the application of IFRS and the accounting information quality in Jordan

Author: Qasim Ahmad Alawaqleh, Published Year: 2020

Faculty: Business

Abstract: Abstract The study aimed to find out the relationship between the application of international financial reporting standards (IFRS) and the accounting information quality (AIQ) in Jordan. The research data was collected from 59 industrial companies listed on the Amman Stock Exchange (ASE) between 2010 and 2018. Panel data was used to measure an independent variable (the application of IFRS), and a questionnaire (a 5-point Likert scale) was applied to measure a dependent variable (AIQ). Multiple regression was used to test hypotheses. The study concluded that the application of IFRS in terms of earnings management and trading volume had a positive relationship with AIQ. Finally, the study recommended validating the transparency of financial reporting to improve the efficiency of the Jordanian financial market.

Keywords: Keywords IFRS, AIQ, ASE, Jordan

473

Title: Improving Jordan’s Media Capacity to Counter Violent Extremism and Terrorism Media Literacy and Performance &Content Quality Perspective

Author: Amani Ghazi Jarrar, Published Year: 2020

Faculty: Arts

Abstract: Modern media outlets are essential communication tools and help their audiences remain in touch with reality and interact with its novelties. They increasingly have an important role in explaining issues and presenting them to public view and opinion, especially issues concerning national security. The importance of the role media plays across all different facets of modern life has become obvious to most people, as has the potential danger in it. When it comes to education, culture, economy, and security, studies show that media has become a prominent aspect of the modern age and an effective tool in forming a public and societal conscience. Within a society and in making sure public opinion is formed in accordance with relevant knowledge about its security and well-being, the media serves a crucial role. In order to fulfill this role correctly, media must have authority and publishing responsibility, as well as being guided by professional assets, in order to effectively contribute to achieving a set of positions related to the individual and society, especially what connects to combatting extremism and terrorism, and dealing with their consequences. It is important to consider the values to which His Majesty King Abdullah II referred in his speech before the United Nations in 2019, of tolerance and justice and coexistence, and the importance of unveiling the logistics of terrorism and defining the role that media outlets play to combat it. His Majesty affirmed the need to “amplify the voice of moderation. It is one of the greatest ironies of our time that extremist voices use advanced media to propagate ignorant ideas! We must not let our screens, airwaves, broadband and social media be monopolized by those who pose the greatest danger to our world. We too must populate our media, and more importantly, the minds of our young people, with the purity and power of moderation.” Consequently, enhancing Jordanian media’s ability to combat extremism and terrorism through a lens of media literacy is achievable through the development of a modern Jordanian media system that ensures the quality of performance and content. Jordanian media must formulate its content to stimulate political, social, economic, and cultural development and growth in the context of Jordan’s policy of openness and in alignment with global development. file:///C:/Users/aj8in/Downloads/_دليل هداية بالإنجليزية 27-12-2020 (1).pdf

Keywords: Jordan, Media, Capacity, Counter, Violent, Extremism, terrorism, Media Literacy , Quality

474

Title: Age, gender and climate associations with the seroprevalence of Neospora species infection in horses in Jordan

Author: Marwan Abu-Halaweh, Published Year: 2020

Faculty: Science

Abstract: A cross-sectional study was carried out on a sample of 379 horses to determine the seroprevalence of Neospora spp. in Jordan using the indirect fluorescent antibody test. Five variables, namely locality (n=10), climatic zone (n=4), age group (n=3), gender, and breed were tested as risk factors for Neospora–immunoglobulin (Ig)G seropositivity at four cutoff titers (1:50, 1:200, 1:400, and 1:800) using univariate and multivariate logistic regression analyses. A total of 122 (32%; 95% CI: 28, 37) sera samples had anti-Neospora–IgG at a cutoff titer of 1:50. Increased Neospora–IgG seropositivity was found in horses in three localities (Madaba, Zarka, and Petra) and was associated with the following variables: cool temperate climate; age >14 years; and female gender. Seropositivity was found among horses from Madaba at all cutoff titers, Zarka at titers >1:200, and Petra at titers <1>14 years were found to be associated with seropositivity at titers ≥1:200. Female gender was associated with high seropositivity at >1:800 (PDF) Age, gender and climate associations with the seroprevalence of Neospora species infection in horses in Jordan. Available from: https://www.researchgate.net/publication/341997358_Age_gender_and_climate_associations_with_the_seroprevalence_of_Neospora_species_infection_in_horses_in_Jordan [accessed Jan 13 2021].

Keywords: Neospora spp., horse, seroprevalence, risk factors, climate, Jordan

475

Title: تعزيز قدرات الاعلام الاردني لمكافحة التطرف والارهاب-التربية الاعلامية

Author: Amani Ghazi Jarrar, Published Year: 2020

Faculty: Arts

Abstract: يتناول الكتاب دور التربية الاعلامية في تعزيز قدرات الاعلام لمكافحة التطرف والارهاب https://www.facebook.com/274626521365/posts/10157759562761366/?paipv=0&eav=AfYjHUUHz-PDqyJk9qp66S7DUd--YdOJ2_SObeIzgiDIWsZtvFae-Iai3XiP1QVZlgM&_rdr

Keywords: الاعلام، الاردن ،مكافحة التطرف ،الارهاب،التربية الاعلامية

476

Title: three dimensional analysis of bolted joint member stiffness using frusta method

Author: Muhammad Mustafa Gogazeh, Published Year: 2020

Faculty: Engineering and Technology

Abstract: analytical analysis of joint member bolt stiffness using frusta method ,,, derive the governing equations and solve them ... and then calculate joint member stiffness,, and compare the results with another methods

Keywords: three dimensional analysis joint member bolt stiffness frustra method

477

Title: Remote Control Package for Kuka Robots using MATLAB

Author: Mohammed Bani Younis, Published Year: 2020

Faculty: Engineering and Technology

Abstract: Kuka is one of the leading innovative companies in the manufacturing of industrial robots. However, they lack of direct communication with PC in order to send and receive data. To overcome this drawback, Kuka offers additional communication packages to establish the needed communication. However, this communication package requires calculating the forward and inverse kinematics or additional hardware (PLCs). Then sending the data as an XML file to the Kuka controller. This paper is dedicated to use KukaVarproxy package to establish connection between a Kuka robot and MATLAB. Thus, users can program the robot through MATLAB without using any additional software provided by Kuka (RSI, mxA). The paper focuses on developing a MATLAB package, which users can use to program the robot without requiring to use KRL. Also, the implemented functions allow the user to program the robot without the need of any mathematical information about the robot.

Keywords: Service robots , Robot kinematics , XML , Kinematics , Software , Robots , Matlab

478

Title: دليل المشاركة السياسية للمراة الاردنية والرقابة على الانتخابات من منظور النوع الاجتماعي

Author: Amani Ghazi Jarrar, Published Year: 2020

Faculty: Arts

Abstract: يقدم الدليل تقييم للمشاركة السياسية للمراة الاردنية والرقابة على الانتخابات من منظور النوع الاجتماعي

Keywords: المشاركة السياسية، المراة الاردنية ،الرقابة ،الانتخابات ،النوع الاجتماعي

479

Title: Conditions de vie des Chrétiens sous le règne de l'Empire Ottoman au début du 19ème siècle

Author: Mohammad Al-Ghazu, Published Year: 2020

Faculty: Arts

Abstract: Résumé Cette recherche vise à éclaircir les conditions de vie des Chrétiens au début du 19ème siècle sous le règne de l'Empire Ottoman. Nous avons essayé de savoir si les Chrétiens orientaux étaient-ils les seuls à vivre dans des conditions difficiles et qui ont été les causes? Pour répondre à cette question, nous avons déterminé les communautés chrétiennes orientales, ensuit, nous avons analysé l'influence politique de l’Occident et celle de certains gouverneurs turcs sur ces conditions. Nous avons pris, comme exemple, l'avis de Chateaubriand, et nous l'avons comparé avec celui d'autres voyageurs contemporains pour arriver à une conclusion générale bien fondée. Nous avons trouvé que, bien que les Chrétiens d'Orient aient subi de mauvais traitements de la part de certains gouverneurs turcs pour des raisons politiques et financières, ils ont reçu également de la part de la majorité musulmane le respect et avaient la liberté d'exercer leurs cultes.

Keywords: Mohamed ghazo, Chrétiens d'orient, l'Empire ottoman, conditions de vie.

480

Title: Awareness of Antibiotic Use and Resistance in Jordanian Community

Author: Asma Ahmad El-Shara, Published Year: 2020

Faculty: Pharmacy

Abstract: Abstract Background: The public awareness toward the causes and consequences of antibiotic resistance (AR) is crucial to mitigate the inappropriate use of antibiotics (ABs), particularly in the low- and middle-income countries. There was no previous study that assessed the awareness, attitude, and knowledge about antibiotic use and AR among the Jordanian public in affluent and deprived areas. Objective: This study aimed to assess the awareness, attitude, and knowledge about antibiotic use and AR in affluent and deprived areas in Jordan. Setting: The survey was conducted in November 2019 in Amman, the capital of Jordan. Method: A cross-sectional questionnaire was used to survey households in their areas in each of West Amman (affluent region) and East Amman (deprived region), Households were selected using proportionate random sampling method. Results: A total of 620 householders (310 per area) completed the questionnaire. Pharmacists were perceived as strong influencers on householders’ decision, as 80.32% (n = 465/580) of those who used antibiotics in the last year follow pharmacists’ advice. Our results showed poor understanding of antibiotic usage among the Jordanian public, as only 14.2% (n = 44/310) of the sample in West Amman and 2.9% (n = 9/310) in East Amman disagreed with the statement “Antibiotics work on most coughs and colds.” Householders in West Amman showed much better understanding of AR compared to those in East Amman; 82.3% (n = 255/310) of West Amman respondents agreed with the statement “Antibiotic resistance occurs when bacteria change in some way that reduces or eliminates the effectiveness of the antibiotic.” compared to 31.9% (n = 99/310) of East Amman respondents on the same statement (P < .05). Conclusion: The Jordanian community generally had poor knowledge and awareness toward antibiotics use and AR. Socio-economic factors could influence the public’s attitude toward antibiotics use and AR.

Keywords: antibiotic resistance, attitude, Jordan, self-medicating, public awareness

481

Title: Investigating prescribing errors in the emergency department of a large governmental hospital in Jordan

Author: Asma Ahmad El-Shara, Published Year: 2020

Faculty: Pharmacy

Abstract: Abstract Background Although prescribing errors (PEs) are the most common type of medication errors and cause morbidity and mortality, they have been rarely studied. Objective The study aimed to investigate PEs incidence, types, severity, causes, predictors, pharmacists’ interventions accepted by doctors and computer-related errors. Setting This study was conducted in the emergency department of the largest governmental hospital in Jordan. Method This was a retrospective observational 4-week study. A validated definition of PEs was adopted, and errors were identified by direct observation of all prescriptions. Structured interviews with doctors to assess the causes of errors were conducted within three days of the prescription date; the severity of PEs was rated by a committee. Main outcome measure Prescribing errors incidence, types, severity, causes, predictors, pharmacists’ interventions accepted by doctors and computer-related errors. Results For 1330 patients, 3470 medication orders were recorded. Almost one in five patients had PEs (n = 288, 21.65%), and the total number of medication orders for patients who had errors was 610. The PEs incidence was 12.5% (95% CI 11.4%–3.5% (n = 450/3597)). Analgesics were the most common medications associated with PEs (232/610, 38.03%). The top two types of PEs detected were wrong drug (165/450, 36.6%) and wrong dose (142/450, 31.5%) respectively. Most PEs were clinically significant errors (342/450, 76%). Doctors refused pharmacists’ interventions on their orders in 132 (45.8%) prescriptions. The most common cause of errors was poor skills of doctors in electronic prescribing system (266/450, 59%). Predictors of PEs were the following: drug with multiple dosage forms (OR 2.998; 95% CI 1.41–6.34; P = 0.004) and a prescription with polypharmacy (OR 1.685; 95% CI 1.25%–2.26%; P = 0.001). Conclusion A national approach for observing, intervening on and correcting PEs is necessary to improve patient safety.

Keywords: health policy; health services research; pharmaco-economics

482

Title: The Role of Clinical Pharmacy in Preventing Prescribing Errors in the Emergency Department of a Governmental Hospital in Jordan: A Pre-Post Study

Author: Asma Ahmad El-Shara, Published Year: 2020

Faculty: Pharmacy

Abstract: Abstract Background: Clinical pharmacists have a vital role in intercepting prescribing errors (PEs) but their impact within a Jordanian hospital emergency department (ED) has never been studied. Objective: To evaluate the impact of clinical pharmacy services on PEs and assess predictors of physicians’ acceptance of clinical pharmacists’ interventions. Setting: This study was conducted in the ED of the largest governmental hospital in Jordan. Method: This was a pre-post study conducted in October and November 2019 using a disguised observational method. There were 2 phases: control phase (P0) with no clinical interventions, and active phase (P1) where clinical pharmacists prospectively intervened upon errors. The clinical significance of errors was determined by a multidisciplinary committee. The SPSS software version 24 was used for data analysis. Main Outcome Measure: PEs incidence, type, severity, and predictors for physicians’ acceptance. Results: Of 18003 patients, 8732 were included in P0 and 9271 in P1. PEs incidence decreased from 24.6% to 5.4%. Contraindication, drug selection, and dosage form error types were significantly reduced from 32.6%, 9.1%, and 3.7% (P0) to 12.6%, 0.0%, and 0.0% (P1), respectively. Albeit not statistically significant, drug-drug interaction, drug frequency, and allergy error types were reduced from 4.9%, 3.1%, and 0.1% to 4.5%, 2.5%, and 0.0%, respectively. Significant and serious errors were significantly reduced from 68.7% and 3.0% (P0) to 8.9% and 1.8% (P1), respectively. During P1, most errors were minor (89.3%, 1574/1763), and lethal errors ceased. Predictors for physicians’ acceptance were: significant errors (OR 3.1; 95% CI 2.6-4.3; P = 0.03) and non-busy physicians (OR 2.1; 95% CI 1.6-2.7; P = 0.04). Conclusion: Clinical pharmacists significantly reduced PEs in the ED by 76%; most of interventions were significant. Policymakers are advised to implement active clinical pharmacy in the ED.

Keywords: medication errors, clinical services, medication safety, physician prescribing

483

Title: Community pharmacists’ knowledge of and attitudes toward antibiotic use, resistance, and self-medication in Jordan

Author: Asma Ahmad El-Shara, Published Year: 2020

Faculty: Pharmacy

Abstract: Background Antibiotic resistance (AR) is a major global concern. Indiscriminate use of antibiotics may contribute to treatment failure and AR. Data about community pharmacists’ (CPs) knowledge of and behaviour toward antibiotic use and AR are limited. Objective Our objective was to evaluate the knowledge of and attitudes towards antibiotic use and AR in CPs in Jordan. Methods A large cross-sectional face-to-face survey of a random sample of 500 CPs in Jordan was conducted over a 2-month period. A representative sample was collected using the proportionate random sampling technique, which enabled us to geographically categorize the study population. Reliability and validity measures were taken to ensure a comprehensive and appropriate study tool. We used the Statistical Package for Social Science (SPSS®) version 24 to conduct descriptive analysis and logistic regression. Results The majority (86.6%) of respondents thought it was legal to dispense antibiotics without a prescription in Jordan. Only 24.2% had good knowledge regarding amoxicillin dosages for upper respiratory tract infections, and 66.2% did not know that bacteria are the predominant causative pathogens of acute otitis media. The majority (71.6%) knew that overuse of antibiotics is considered the principal cause of AR. However, only 34.4% were familiar with the definition of cross resistance, and 85.6% had misconceptions regarding patient compliance and its causal relationship with AR. Knowledge of antibiotic use was likely to be better in CPs who worked in urban areas than in those working in rural areas (odds ratio [OR] 1.2; 95% CI 0.74–2.31; p = 0.02) and in CPs with a postgraduate degree than in those without (OR 2.6; 95% CI 1.89–4.56; p = 0.04). Conclusion As many CPs in Jordan have poor knowledge of antibiotics and AR, continual educational interventions to improve this situation are necessary.

Keywords: antibiotic use, antibiotic resistance, attitude, self-medication

484

Title: Higher Education Quality Assurance Standards in Jordan: Professoriate Perspective

Author: Amani Ghazi Jarrar, Published Year: 2020

Faculty: Arts

Abstract: This study aims at identifying the status of development in higher education in Jordanian universities based on quality from the perspective of (60) of faculty members who work on administrative tasks in five public and private Jordanian universities. A questionnaire was conducted for that purpose; made of (68) items including (12) standards, namely: (1: The organization's vision, objectives and planning, 2: Educational programs and its effectiveness, 3: Students and Student Services, 4: Faculty members, 5: Scholarships scientific research and innovations, 6: Library and information resources, 7: Good governance and Management, 8: Financial resources, 9: Material sources, 10: Organizational Integrity, 11: Interaction with the community and 12: Management of Quality Assurance. The study also aims at testing whether there are any statistical differences in the status of quality of higher education in Jordanian universities that may differ according to 3 type of university (public or private), type of faculty (scientific or literary), rank of professors (assistant, associate, and full professor). Results show that estimations of professors concerning the status of quality of higher education in Jordanian universities in terms of all quality assurance standards were high reaching statistically significant differences in all study variables. https://search.emarefa.net/en/detail/BIM-942603-higher-education-quality-assurance-standards-in-jordan-profe

Keywords: Development; quality; Jordanian universities; higher education; Arab world.

485

Title: The value of caring behavior and its impact on students' self‐efficacy: Perceptions of undergraduate nursing students

Author: Maha Mohammed Wahbi Atout, Published Year: 2020

Faculty: Nursing

Abstract: Background Clinical instructors are the key mediators in helping students conquer clinical experiences by preparing them for clinical workplaces. The caring behavior of instructors plays an important role in the instructor‐student relationship.Objective: This study aimed to (a) assess the perception of nursing students of clinical instructors' caring behavior and (b) explore the correlation between their perception of instructors' caring behavior and their self‐efficacy.Design: A quantitative descriptive correlation design was adopted.Setting: The sample was collected from the faculty of nursing at a major governmental university for females in the Kingdom of Saudi Arabia.Participants: A sample of nursing students (N = 200) was recruited.Methods: The data were collected using the inventory for nursing students' perceptions of instructor caring (NSPIC) and general self‐efficacy (GSE) scale. Descriptive and inferential statistics, such as Pearson r correlation and regression analysis, were used.Results: The total mean of NSPIC was moderate to high (mean = 3.06, SD = 1.04). The level of GSE among students was high (mean = 3.45, SD = 0.849). NSPIC is significantly correlated with its GSE (r = .282). In addition, GSE turned out to be a major indicator of caring behavior, with P = .021 and R2 = 0.642.Conclusion: Caring relationships between clinical instructors and nursing students enable students to grow as caring professionals. Therefore, nursing programs must have highly qualified clinical instructors to teach and train students and be a good role model in the workplace.

Keywords: caring behavior, clinical instructor, nursing, self‐efficacy, students' perception

486

Title: A comparative study of Lane Change Assistance Protocols at Road Network

Author: Maram Bani Younes, Published Year: 2020

Faculty: Information Technology

Abstract: Driving over road networks is an everyday challenge that several research studies have been proposed to make it more safe and convenient. One of the main issues need to be efficiently and accurately handled is lane change scenarios. Drivers need to change their driving lane to take an exit on a road or to open the way for faster or emergency vehicle on that lane. Changing lane over highway road scenarios is a more serious challenge than changing it on downtown areas. This is due to the relatively high speed moving vehicles there. Vehicles in blind spots and wrong estimations of the distances between vehicles are the main two challenges that en-face drivers while changing their driving lanes. These cases may cause fatal accidents and lead to several damage consequences. This paper aims to investigate and compare the different previous proposed protocols that have been used to control safe lane changing for autonomous vehicles. Moreover, it reviews the intelligent driving assistance protocols that help drivers to safely change their lanes in several scenarios.

Keywords: Lang Change, Highway Road Scenario, Driving Assistance Protocol, Autonomous vehicle.

487

Title: Synthesis and evaluation of 2,4,5-trisubstitutedthiazoles as carbonic anhydrase-III inhibitors

Author: Soha Telfah, Published Year: 2020

Faculty: Pharmacy

Abstract: A series of 17 compounds 12–16 b with 2,4,5 trisubstitutedthiazole scaffold having 5 aryl group, 4 carboxylic acid/ester moiety, and 2-amino/ amido /ureido functional groups were synthesized, characterized,

Keywords: Carbonic anhydrase III inhibitors; 2-amino-5-arylthiazole Hummel–Dreyer method of chromatography

488

Title: Anticancer Activity and In Silico ADMET Properties of 2,4,5-Trisubstitutedthiazole

Author: Soha Telfah, Published Year: 2020

Faculty: Pharmacy

Abstract: Recently, a series of 15 compounds with 2,4,5-trisubstitutedthiazole scaffold having

Keywords: Cytotoxicity, 2-amino-5-aryl-thiazole, breast cancer cell lines

489

Title: IMPACT OF CUSTOMER RELATIONSHIP MANAGEMENT ON FOOD AND BEVERAGE SERVICES QUALITY: THE MEDIATING ROLE OF EMPLOYEES SATISFACTION

Author: Shadi Mohammad Al-Tahat, Published Year: 2020

Faculty: Business

Abstract: Purpose of the study: This study is carried out to investigate the mediating role of employee satisfaction in the relationship between customer relationship management and food and beverage services quality in the 5-stars hotels in Jordan. Methodology: The survey method was used, which includes the use of the field method for collecting data from 5-stars hotels in Jordan, which employees numbered 9,657 and the number of 5-stars hotels is 33in Amman, 352 were effective for analysis and after analyzing the data using the statistical program AMOS. Main Findings: The most important findings were as follows: There is a significant impact of employee satisfaction on the relationship between customer relationship management and food and beverage services quality. Applications of this study: This study comes out to help hotel managers understand the impact of their actions on the ES in their hotels to raise the efficiency of the services provided in the field of FBSQ and to recommended researchers to do more studies in the field of food and beverage and link them in the behavior of employees and customer, which is a result of hotels profit, and also entertains them to the return on the local economy. Novelty/Originality of this study: Food and beverages services are one of the essential services which business managers should consider if they have to retain their customers and improve the image of their business so this study came out to investigate the mediate role of employee’s satisfaction in the relationship between customer relationship management and food and beverage services quality in the 5-stars hotels.

Keywords: Customer Relationship Management, Food, Beverage, Employees Satisfaction, 5-stars Hotels, Services Quality, Information Quality, Customer's Expectations.

490

Title: Undescribed phenylpropanoid and a dimeric sesquiterpenoid possessing a rare cyclobutane ring from Tinospora sinensis

Author: Manal Mohammad Alhusban, Published Year: 2020

Faculty: Pharmacy

Abstract: A rare dimeric sesquiterpenoid (tinosposinoside, 1) and a phenylpropanoid (cordifolioside C, 2), two undescribed metabolites, were isolated from the methanolic extract of the stems of Tinospora sinensis together with thirteen known compounds. This is the second example of a sesquiterpene dimer where two monomers linked together through a cyclobutane ring, possibly generated through [2 + 2] cycloaddition. The structures of 1 and 2 were elucidated by NMR and mass techniques.

Keywords: Tinospora sinensis; Menispermaceae; isolation; NMR; tinosposinoside; cordifolioside C

491

Title: Online sales system and organization outcome

Author: Shadi Mohammad Al-Tahat, Published Year: 2020

Faculty: Business

Abstract: The aim of this study is to identify the link between online sales systems, infrastructure, ease of use & information accuracy in improving Jordanian restaurants' call centers' performance effectiveness (JRCCPE). In order to achieve the study's objectives, a questionnaire was conducted for measuring the link between online sales systems (OSS), infrastructure, ease of use & information accuracy in improving JRCCPE. The study sample was selected by distributing 220 questionnaires to all employees of Jordanian restaurants' call centers (JRCC) from the set of employees working in an online sales system where 173 were retrieved. Aiming to answer the study questions and test hypotheses, the researcher extracted the means and standard deviations to apply the multiple regression equation. Accordingly, the study reached many results, showing a statistically significant effect for using the OSS, infrastructure, ease of use & information accuracy in improving JRCCPE. The study suggested that JRCC seeks adding various characteristics of editing, deleting , copying, and setting the time on the basis of text messaging through such networks as well as the need to conduct marketing studies in order to enable companies to achieve the customers' wishes in a method matching their expectations

Keywords: shadi

492

Title: Role of Cloud Computing in Service Quality, Information Quality & Low Costs: An Empirical Study on Jordanian Customs

Author: Shadi Mohammad Al-Tahat, Published Year: 2020

Faculty: Business

Abstract: The study seeks to define the role of cloud computing in service quality, information quality and low costs. To achieve this research purpose, 207 employees were surveyed and there were 187 questionnaires valid for statistical analysis, adopting the descriptive approach. Questionnaires were used to measure the cloud computing impact on Jordanian customs. The study concluded that there was a high usage level of cloud computing and high level of application of service quality and information quality. In addition, there was a statistically significant correlation between cloud computing and service quality, information quality, and low costs. In light of the aforementioned results, Implementations for cloud computing and service quality, information quality, and low costs are discussed.

Keywords: Cloud Computing, Service Quality, Information Quality, Low Cost, Jordanian Customs.

493

Title: The effect of talent management on organizational performance improvement: The mediating role of organizational commitment

Author: Shadi Mohammad Al-Tahat, Published Year: 2020

Faculty: Business

Abstract: This study investigates the effects of talent management (TM) of human resources on organizational performance improvement. The study is accomplished through hypothesizing the effect of talent management on organizational performance. Organizational commitment is theorized to be a mediating factor for this relationship. In addition, the model considers transformational leadership style as a potential moderating factor. Data was collected from 385 Jordanian hotel employees using questionnaires and then analyzed using structural equation modeling (SEM). The results demonstrate the positive impact of talent management (TM) on organizational performance, effective continuance and normative commitment. It is also shown that effective continuance and normative commitment played a mediating role. Finally, Transformational leadership style is proven to be a moderating variable with an effect on talent management and organizational performance. The findings show the significance of the role that organizational commitment plays in achieving human resources performance goals.

Keywords: shadi

494

Title: Wheelchair Neuro Fuzzy Control and Tracking System based on Voice Recognition

Author: Kasim Mousa Al-Aubidy, Published Year: 2020

Faculty: Engineering and Technology

Abstract: Autonomous wheelchairs are important tools to enhance the mobility of people with disabilities. Advances in computer and wireless communication technologies have contributed to the provision of smart wheelchairs to suit the needs of the disabled person. This research paper presents the design and implementation of a voice controlled electric wheelchair. This design is based on voice recognition algorithms to classify the required commands to drive the wheelchair. An adaptive neuro-fuzzy controller has been used to generate the required real-time control signals for actuating motors of the wheelchair. This controller depends on real data received from obstacle avoidance sensors and voice recognition classifier. The wheelchair is considered as a node in a wireless sensor network in order to track the position of the wheelchair and also for supervisory control. The simulated and running experiments demonstrate that by combining the concepts of soft-computing and mechatronics, the implemented wheelchair has become more sophisticated and gives people more mobility.

Keywords: Wheelchair control; Voice recognition; Autonomous wheelchair; Real-time Control; ANFIS; Mechatronics

495

Title: Design and Evaluation of a MIMO ANFIS using MATLAB and V-REP

Author: Kasim Mousa Al-Aubidy, Published Year: 2020

Faculty: Engineering and Technology

Abstract: Employing software computing tools, such as fuzzy logic, neural networks and genetic algorithms, encouraged researchers to design intelligent systems that mimic human behavior. The Adaptive Fuzzy Nervous System (ANFIS) is one of the most useful hybrid technologies for designing intelligent control algorithms. Designing a Multiple-Input, Multiple-Output (MIMO) ANFIS algorithm, is not an easy task for those with limited programming experience. This paper presents a simple way to design MATLAB-based MIMO ANFIS controllers for two mechatronics plants; a two-wheeled mobile robot and a 6DOF KUKA robotic arm. The 3D simulation software (V-REP) has been interfaced directly with the MATLAB Simulink to test the proposed controller. The generated 3D simulation environment given in this paper will help researchers to easily design and test of MIMO ANFIS algorithms. The obtained results demonstrate the performance of the mobile robot and ability of the implemented ANFIS controller to deal with input commands, obstacle avoidances in the working environment.

Keywords: MIMO ANFIS, V-REP, Obstacle avoidance Control, MATLAB, Simulink, 3D simulation, Real-time Control, ANFIS.

496

Title: Design and Construction of a Low Cost Portable Cardiopulmonary Resuscitation and Ventilator Device

Author: Kasim Mousa Al-Aubidy, Published Year: 2020

Faculty: Engineering and Technology

Abstract: Recently, after the global spread of the new coronavirus (known as COVID-19), the demand for large numbers of ventilators and CPRs has increased in hospitals and health centers. In fact, providing a large number of these devices is difficult, in addition to their high cost and providing a suitable place for them. Therefore, there is an urgent need to use the concepts of reverse engineering in the design and manufacture of low-cost portable devices for use by patients on site. This paper presents an attempt to apply the concepts of reverse engineering to the design and construction of a low-cost portable cardiopulmonary resuscitation and ventilator device. This device can be used in ambulances, health centers, or hard-to-reach remote places. The main parameters of the implemented device can be adjusted directly by the operator or remotely by a specialist. The device is considered as a node in the wireless sensor network that can be accessed by a specialist to update the parameters according to the patient's condition.

Keywords: Mechanical ventilation, Bag volume mask, Low-cost ventilator, Portable ventilator, CPR, Real-time monitoring.

497

Title: Intelligent Scheduling of Mobile Robots in Flexible Manufacturing Systems

Author: Kasim Mousa Al-Aubidy, Published Year: 2020

Faculty: Engineering and Technology

Abstract: The main objective of this research work is to design and evaluate real time intelligent scheduling algorithms for flexible manufacturing systems. The proposed system has set of programmable CNC machines, load and unload stations, group of mobile robots for material handling, and robot charging station. Each machine, station and robot is considered as a node in a wireless sensor network. Information between FMS units are transferred through a wireless sensor network and used by the main controller. Intelligent algorithms are required to manage and control the FMS environment for tasks scheduling and robot routing. Several simulated case studies will be considered to test and verify the flexibility of the system and the capability of the proposed algorithms to use effectively available machines and mobile robots. Encouraging results are achieved when the performance of the proposed scheduling algorithms is compared with others obtained from similar systems in published literature.

Keywords: Flexible manufacturing systems, Multi-robot scheduling, Intelligent scheduling, Wireless sensor networks, Fuzzy logic.

498

Title: Antibiotics use and appropriateness in two Jordanian children hospitals a point prevalence study

Author: Asma Ahmad El-Shara, Published Year: 2020

Faculty: Pharmacy

Abstract: Abstract Background Although inappropriate antibiotics prescribing in hospitals is a key factor in accelerating antibiotic resistance, inadequate data are available about antibiotics prescribing rate and appropriateness. Our study aimed to measure antibiotics prescribing rate, indications, appropriateness and predictors. Methods The study was conducted in two public children hospitals (five wards) in Jordan using one-week point prevalence survey to prospectively collect the data. Appropriateness of antibiotics therapy was assessed by a multidisciplinary committee and predictors of inappropriate prescribing were studied through multivariate logistic regression. Key findings The overall antibiotics prescribing rate was 75.6% (n = 501/663), where the highest rate of antibiotics prescribing was in the Pediatrics ward (82.2%, n = 222/270). However, the lowest rate was in the Pediatric Intensive Care Unit (30.0%, 9/30). The most common antibiotics classes prescribed were: Beta-lactams (57.5%, n = 492/855). The most common underlying condition for antibiotics prescribing was upper respiratory tract infections (25.5%, n = 128/501) followed by pneumonia (20.6%, n = 103/501). Around half of antibiotics were prescribed upon appropriate decision (49.5%, n = 423/855). However, 22.0% (n = 188/855) of antibiotics were wrongly chosen, and 9.5% (n = 81/855) were wrongly applied. Initially inappropriate decision for prescription occurred in 15.3% (n = 131/855) of antibiotics. Ceftriaxone (OR 3.1; 95% CI 2.6–4.1; P = 0.03) and patients with ≥3 medication orders (OR 2.6; 95% CI 1.7–3.5; P = 0.001) significantly predicted inappropriate antibiotics prescribing. Conclusions The incidence of antibiotics prescribing in Jordanian children hospitals was high compared to other countries. Further multi-centric studies are required to enhance the generalisability of results and better develop effective and efficient antibiotic stewardship programmes.

Keywords: Health services research; antibiotic appopriatness; pediatric setting; Jordan

499

Title: Perinatal depression. Prevalence, suicidal idea, and associated factors

Author: Yazan Batineh, Published Year: 2020

Faculty: Pharmacy

Abstract: This study was aimed to investigate the prevalence of perinatal depression compared to non-pregnant women. Associating factors, suicidal idea and their association with pregnancy. Material: This cross-sectional study included 684 Jordanian women attended pregnancy care department in Jordanian hospitals and the community women from April 2018 to September 2018. Edinburgh Postnatal Depression Scale (EPDS) is used to described depression symptoms. Results: In pregnant women, the prevalence of depression was significantly higher than in single women (p= 0.00812), and a significant number of symptoms of depression experienced by pregnant women compared to post-partum women (p= 0.037). Higher depression symptoms were observed in male — bearing women (p= 0.0436), caesarean birth (p = 0.0068), and women with maternal complications (p = 0.0072). Furthermore, higher symptoms of depression (p= 0.0097, 0076) were associated with Gestational diabetic and anaemic women. The prevalence of depression is significantly higher for pregnant women with family problems (p= 0.0097). There was no significant variability between study groups in suicidal idea, although there was a higher percentage of self—harm in post-partum women (1.67 percent). Conclusions: In pregnant women, there is a higher prevalence of depression compared to post-partum women. Perinatal depression is associated with male infants, cesarean birth, anemia, gestational diabetes, and social issues.

Keywords: Postnatal depression, Perinatal depression, Suicidal idea, Normal delivery, Cesarean delivery, EPDS score.

500

Title: Bioequivalence and Pharmacokinetic Evaluation of Two Batches of Cephalexin Capsules in Healthy Volunteers

Author: Yazan Batineh, Published Year: 2020

Faculty: Pharmacy

Abstract: The aim of this study is to evaluate the difference in pharmacokinetic parameters between the same brand drugs containing Cephalexin as the active ingredient distributed to both the private sector and the governmental sector in Jordan. Method: Plasma samples of two healthy volunteer groups have been examined at different time intervals after oral administration of Cephalexin 500 mg obtained from both private and governmental health sectors, and the pharmacokinetic parameters such as area under plasma concentration time curve (AUC), maximum plasma concentration (Cmax), and time to reach maximum plasma concentration (Tmax), have been measured after conducting high performance liquid chromatography (HPLC) experiment. Results: Measurements have shown a significant difference in almost all parameters between Cephalexin from the private sector and that from the governmental sector that support the call for more control and regulations on drugs supplied to governmental health sectors. Conclusion: More control on drugs supply for governmental hospitals and health centers and almost all drug companies must provide a proof for bioequivalence for their drugs going to that sector and not rely only on that bioequivalence comparison done for registration and FDA requirements.

Keywords: bioequivalence, cephalexin, pharmacokinetic, HPLC.

501

Title: Drug-Receptor Interactions

Author: Yazan Mohammad Al-Thaher, Published Year: 2020

Faculty: Pharmacy

Abstract: Conventional treatment of any disease can be achieved by administration of drugs of natural and synthetic origin. The drugs exhibits its pharmacological action by altering cellular signalling or the biochemical events associated with the respective target proteins such as receptors or enzymes.

Keywords: Drug-receptor complex, H-bonding, VdW interaction, Antangonist, Agonist

502

Title: The Importance of Nano-materials Characterization Techniques

Author: Yazan Mohammad Al-Thaher, Published Year: 2020

Faculty: Pharmacy

Abstract: The potential application of nanotechnology in the medical field ranges from nanomaterials and biological devices, to nanoelectronics biosensors, can be extended to molecular nanotechnology like biological machines. Nanomaterial characterization is a keystone for the development and adoption of nanomaterials for certain applications. The unique and novel physico-chemical properties of nanomaterial gave rise to a number of characterization techniques. Therefore, nanoparticles are characterized to study various physical and chemical features such as composition, structure size, morphology, surface area, optical properties, surface composition, oxidation state, and electrochemistry. The characterization of nanomaterials should not be limited to a single technique, because usually multiple measurements are needed to capture all pertinent nanomaterial characteristics. Hence, in this chapter, details of different characterization techniques such as transmission electron microscopy (TEM), atomic force microscopy (AFM), scanning electron microscopy (SEM), X-ray diffraction (XRD), dynamic light scattering (DLS), infrared spectroscopy (IR), and zeta potential (ZP) are discussed.

Keywords: DLS, SEM, AFM, Zeta, XRD, IR, TEM

503

Title: Investigation of ACE rs4646994, MTHFR rs1801133 and VDR rs2228570 Genotypes in Jordanian Patients with Fibromyalgia Syndrome.

Author: Raida W. Khalil, Published Year: 2020

Faculty: Science

Abstract: Background Fibromyalgia syndrome (FMS) is a chronic disease characterized by widespread body pain, weakness in certain parts of the body (critical points), low pain tolerance, sleep disturbances, and fatigue. This syndrome is considered rare in Jordan. Objectives The research aimed to find out the association of the angiotensin converting enzyme, methylenetetrahydrofolate reductase, and vitamin D receptor (ACE, MHFTR, and VDR, respectively) genotypes with FMS among Jordanian patients. Methods This work included 22 FM patients and 22 healthy individuals of Jordanian Arabic origin. The ACE rs4646994, MTHFR rs1801133, and VDR rs2228570 genotypes were determined using polymerase chain reaction (PCR) followed by restriction fragment length polymorphism. Results No associations between ACE rs4646994, MTHFR rs1801133, and VDR rs2228570 with the vulnerability of a person for the development of FMS were found. However, we found an association between the ACE rs4646994 genotype and restless leg among FM patients. Conclusion Based on result from this study, it appears that the ACE rs4646994 genotype is associated with restless leg among FMS patients of Jordanian origin. Further clinical investigations with larger sample sizes are required to confirm these findings and to understand the molecular mechanism of ACE rs4646994 genetic variant in the restless leg syndrome among FM patients.

Keywords: Jordan, Fibromyalgia syndrome, ACE rs4646994, MTHFR rs1801133, VDR rs2228570, Jordanian patients.

504

Title: Development of a chemical fingerprint as a tool to distinguish closely related Tinospora species and quantitation of marker compounds

Author: Manal Mohammad Alhusban, Published Year: 2020

Faculty: Pharmacy

Abstract: Tinospora species are morphologically similar. Several cases of human toxicity have been reported in association with T. crispa. A chemical fingerprint was developed to differentiate T. crispa from its closely related species and to quantitate its major furanoditerpenes namely as borapetosides B, C and F. The rapid, sensitive and repeatable method was established using ultra–high performance liquid chromatography coupled with photodiode array and single quadrupole electrospray mass spectrometry detectors using a flavonoid, two alkaloids, an amide and six diterpenoids. Qualitative and quantitative determination was performed by UHPLC-UV and confirmed by MS. The intra-day RSD for replicates was between 0.9 and 6.8% and inter-day RSD was between 1.2 and 9.1%. Recovery was 97–103 %. The method is useful to achieve decisiveness in not only identifying but also differentiating T. crispa from T. sinensis and other closely related Tinospora species. Seventeen Tinospora plant samples and seventeen dietary supplements claiming T. crispa, T. sinensis and T. cordifolia were analyzed. The newly developed and validated method successfully resulted in the conclusive identification of two dietary supplements to be mislabeled.

Keywords: T. crispaBorapetoside CT. sinensisTinosineside AMagnoflorineDietary supplements

505

Title: عرض كتاب : "أن تعيش مثل مسلم" التصورات المسيحية للهوية الإسلامية في إسبانيا العصور الوسطى وبواكير العصر الحديث

Author: Rasha Abdullah Alkhatib, Published Year: 2020

Faculty: Arts

Abstract: عرض ومراجعة لكتاب: Constable, Olivia Remie, To Live Like a Moor: Christian Perceptions of Muslim Identity in Medieval and Early Modern Spain. Philadelphia PA: The University of Pennsylvania Press, 2018. المؤلفة: أوليفيا ريمي كونستابل المحرر: روبن فوز العنوان: أن تعيش مثل مسلم: التصورات المسيحية للهوية الإسلامية في إسبانيا العصور الوسطى وبواكير العصر الحديث. منشورات: مطبعة جامعة بنسلفانيا، فيلادلفيا- 2018 عدد الصفحات: 226 مع فهارس ومراجع. إن كتاب أن تعيش مثل مسلم هو آخر الأعمال التي قامت بها أوليفيا ريمي كونستابل، قبل وفاتها بالسرطان في ربيع العام 2014 ولـمّــا تكن قد انتهت من مسوّدته، لذا فقد أقبل أحد طلبتها في الدراسات العليا وهو روبن فوز على تحرير الكتاب وإعداده للنشر وفاءً وعرفاناً للأستاذة، التي كان صوتُها جلياً في الكتاب الذي حرَّره تلميذها. والكتاب في أصله مشروع كانت تعمل عليه كونستابل لدراسة العلاقات الاجتماعية والثقافية والفلوكلورية بين المسلمين والمسيحيين في [الأندلس] إسبانيا أواخر العصور الوسطى وبواكير العصر الحديث، وكانت خطة الكتاب الأولية تدور على أربعة أقسام تتناول: الأزياء والمظهر الخارجي، الاستحمام والنظافة، الطعام وآدابه، اللغة والأغاني. وقد توفيت المؤلفة قبل أن تستكمل القسم الأخير حول اللغة والشعر والأغاني وفق مخططها الأولي له، ولهذا لم يتم إدراجه عند النشر؛ لغياب أي مسودات تفيد في بناء هذا الفصل كما ينبغي. لكن غياب هذا القسم لم يؤثر على ما هو موجود في الكتاب من الأقسام الأخرى.

Keywords: الأندلس، الموريسكيون، إسبانيا المسيحية، إسبانيا الإسلامية، سقوط الأندلس

506

Title: دراسة تاريخية للمخططات اليهودية في السيطرة على مصر في العهد الملكي(1921-1951م)

Author: Abdalla Ahmad Abdalla, Published Year: 2020

Faculty: Arts

Abstract: ملخص: يسلط البحث الأضواء على تتبع محاولات اليهود في السيطرة على الدولة المصرية في العهد الملكي(1921-1951م)، مع تبيان مدى مخاطر النفوذ اليهودي على مصر، في مختلف المجالات السياسية والاقتصادية والاجتماعية في تلك الفترة، وكذلك بيان مدى خطورة توافد اليهود إلى مصر بأعداد كبيرة، خصوصا بعد اعتراف الدول العظمى بالحركة الصهيونية في مؤتمر بال عام 1897م، وهذا إن دل على شيء فإنما يدل على مدى نجاح المخططات "اليهودية –الأوروبية" من اجل التخلص من اليهود الشتات الموجودين في أوروبا وتجميعهم في المنطقة العربية وخصوصا في مصر ومن ثم إلى فلسطين وتحقيق الخطوة الأخيرة بإقامة الدولة اليهودية، وركزت هذه الدراسة على محاولة قيام اليهود في السيطرة على الاقتصاد المصري في اغلب المجالات الاقتصادية، فضلا عن السيطرة على وسائل الإعلام والفن والموسيقي خلال تلك الفترة.

Keywords: يهود مصر، السيطرة الاقتصادية، إسرائيل، النفوذ اليهودي .

507

Title: دراسة تاريخية للمخططات اليهودية في السيطرة على مصر في العهد الملكي(1921-1951م)

Author: Abdalla Ahmad Abdalla, Published Year: 2020

Faculty: Arts

Keywords: يهود مصر، السيطرة الاقتصادية، إسرائيل، النفوذ اليهودي .

508

Title: Pharmacology of Neuropeptides:Substance P, Vasoactive Intestinal Peptides, Neuropeptide Y, Calcitonin Peptides and Their Receptorss

Author: Nabil Nimer, Published Year: 2020

Faculty: Pharmacy

Abstract: Neuropeptides are responsible for the regulation of various biological activities and mediate various regulatory mechanisms associated with every organ system.They control and regulate communication between endocrine and nervous systems and are also involved in signaling between cells found in the central and peripheral nervous system. Certainly, they can modulate immunomodulation, neuroprotection, and physiological homeostasis (e.g., feeding behavior, balance of water, blood pressure, breakdown of glucose, cognition, stress response, and pain) by working as peptide hormones.

Keywords: Calcitonin peptide · Neuropeptides · Neuropeptide tyrosine · Neuropeptide Y ·Substance P · Tachykinins · Vasoactive intestinal polypeptides

509

Title: المؤرخون الجدد والنكبة الفلسطينية 1948 "بيني موريس أنموذجا"

Author: Abdalla Ahmad Abdalla, Published Year: 2020

Faculty: Arts

Abstract: ملخص: يهدف هذا البحث التعريف بحركة المؤرخين الجدد في إسرائيل، ،وبيان أبرز أعلامها ومؤسسيها وهو المؤرخ الإسرائيلي بيني موريس (Benny Morris )، مع بيان أهم مؤلفاته، ومواقفه التاريخية والأكاديمية من الرواية الرسمية الإسرائيلية لأحداث النكبة الفلسطينية عام 1948م،وإظهار تلك الحقائق التاريخية عن الرواية الإسرائيلية الكاذبة التي تغنت بها الحركة الصهيونية، وسيحاول الباحث في هذه الدراسة إظهار مدى تناقض المؤرخ الإسرائيلي بيني موريس بعد الانتفاضة الفلسطينية وتحويل فكره من فكر "يساري" معارض إلى فكر "يميني" مؤيد للأعمال التي قامت بها الحركة الصهيونية، من اعتداءات واغتصاب وقتل، وجاءت بعد ذلك تبريراته لوسائل الإعلام الإسرائيلية وبخاصة في جريدة (هآرتس )الإسرائيلية، بأن الأعمال التي قامت بها الحركة الصهيونية هي منطقية وأساسية من اجل قيام دولة إسرائيل في فلسطين .

Keywords: المؤرخين الجدد، إسرائيل، بيني موريس، النكبة الفلسطينية، الرواية الإسرائيلية.

510

Title: معاهدة وادي عربة جذور وآفاق

Author: Abdalla Ahmad Abdalla, Published Year: 2020

Faculty: Arts

Abstract: This study sheds light on the Wadi Arabah Treaty, which is considered the Jordanian-Israeli peace treaty in itself. This study will address the roots of that agreement and the most key motives behind the Jordanian side’s decision to sign that agreement in 1994 with the Israeli side. Also, this study will explore the most significant international political conferences that contributed to advancing the peace process between the two sides, starting with the Madrid Peace Conference in 1991, which was an American initiative, and the Washington Conference in 1993, leading to the declaration of the Wadi Arabah Agreement in 1994. Of note, this said agreement provides for achieving a fair peace between the two sides. The signing of that agreement was because of the difficult circumstances that Jordan was going through in terms of political, economic and military aspects, where the completion of the peace treaty was a strategic option to ensure that Jordan does not lose more of its lands. According to the said agreement, Jordan was able to restore the Jordanian lands occupied by Israel, especially “Baqoura, Ghumar” regions, along with the waters of the Jordan River that Israel had converted into Israeli settlements beyond the Naqab lands

Keywords: Wadi Araba Treaty, Peace Process, Israel, Peace Motives

511

Title: ً"الحاة العلمية والثقافية في مصر(1805-1848) " محمد علي باشا انموذجاُ

Author: Abdalla Ahmad Abdalla, Published Year: 2020

Faculty: Arts

Abstract: سيسلط البحث الاضواء على جهود محمد علي باشا في احياء العلوم والاداب في مصر، وذلك بتدشين ونشر المدارس على اختلاف انواعها ودرجاتها، وارسال البعثات العلمية الى اوروبا، من اجل النهوض بالدولة المصرية الحديثة لكي تواكب مجريات العصر، وتنافس الدول الاخرى في العلم والتطور .

Keywords: مصر، العلوم والاداب، محمد علي باشا، النهضة الاقتصادية

512

Title: The Role of Modern Accounting in Economic Development for Emerging Economies

Author: Jafer Maroof Al Sawalhah, Published Year: 2020

Faculty: Business

Abstract: This research aims at identifying the role of modern accounting in strengthening economic development in emerging economics, as the descriptive analytical approach was used to clarify the theoretical framework through previous studies, scientific papers and hypotheses testing. The study tool was the questionnaire. The study proved that modern accounting contribute significantly to the economy development in regions with emerging economics (such as Palestine: West bank and Gaza Strip) through the rationalization of economic decisions and the achievement of the greatest economic prosperity, in addition to monitor and follow-up economic plans. The study recommended the importance of enhancing the role of accounting in economic development and addressing difficulties and challenges facing the professional application of accounting to ensure economic developmen

Keywords: Modern Accounting, Economic Development, Emerging Economies.

513

Title: Knowledge dimension in investment of the human capital as perceived by staff working in Jordanian insurance companies

Author: Jafer Maroof Al Sawalhah, Published Year: 2020

Faculty: Business

Abstract: The main objective of this research is to address knowledge dimension of human capital in insurance sector in Jordan. There is an urgent need for studies on human capital, including intellectual capital (IC). After a thorough review of the research literature, the researchers were able to develop a questionnaire to apply to insurance companies in Jordan. In this study, the sample of 30 companies has been randomly selected from Amman, Zarqa, and Irbid in the insurance sector in Jordan. Means, SD, ANOVA analysis, and “Tukey Test” were used. Multiple regression was extracted for the first hypothesis, for subhypothesis simple regression is used. For the correlation indicator, we used Multicollinearity, finally Stepwise Regression was used. The values of the calculated t‐ratios for the staff position show that the nonsupervisory staff feel more than the supervisory staff in Staff Recruitment and Job Environment variables. And the supervisory staff feel more than the nonsupervisory staff in Staff Development. The values of the calculated t‐ratios for the gender show that the male staff feel more than the female staff in Staff Recruitment and Job Environment variables. And the female staff feel more than the male staff in Staff Development. The values of the calculated F‐ratios for each of the factors affecting knowledge dimension of the investment in human capital high and it can be concluded that there is significant statistical evidence that differences between factors exist according to the staff Work Place in variables Staff Recruitment, Job Environment, and Staff Development. Result of the test showed that staff who's working in Irbid feel in Staff Recruitment variable more than staff who's working in Zarqa. And the staff who's working in Zarqa feel in Staff Development variable more than staff who's working in Amman.

Keywords: investment of the human capital

514

Title: DEVELOPMENT OF A CONSTITUTIVE MODEL FOR EVALUATION OF BEARING CAPACITY FROM CPT AND THEORETICAL ANALYSIS USING ANN TECHNIQUES

Author: Ala Taleb Obaidat, Published Year: 2020

Faculty: Engineering and Technology

Abstract: Bearing capacity is significant value in pile design. Various approaches have been introduced to estimate the axial pile capacity. These approaches have restrictions and accordingly did not implement uniform and precise estimation of axial pile capacity. To add a value of the effort to achieve a proper and accurate relationship of a cone penetration test, including axial pile capacity, the Artificial Neural Networks (ANN) method is employed in this paper, which can be applied in cases where the relationship between the input parameters is unknown. In this paper, ANN was used to predict the bearing capacity of bored and driven piles. The present study uses the neural network approach to develop a model that can be adopted to predict bearing capacity values using ANN Techniques and can comfortably accommodate new data as this becomes available. ANN was used to predict the bearing capacity of bored and driven piles. The data, which is used as inputs accompanied by CPT. Furthermore, three artificial neural network models were generated. All models show that ANN provides a more accurate result by comparing it with the available CPT method

Keywords: Bearing Capacity, ANN, CPT

515

Title: The desensitization of the transient receptor potential vanilloid 1 by nonpungent agonists and its resensitization by bradykinin.

Author: Sahar Majdi Jaffal, Published Year: 2020

Faculty: Science

Abstract: Transient receptor potential vanilloid type-1 (TRPV1) channels have crucial roles in inflammatory hyperalgesia. Different inflammatory mediators can modulate TRPV1 sensitization. Bradykinin is an algogenic substance released at the site of inflammation. The aim of the present study is to investigate the desensitization of TRPV1 receptor by nonpungent agonists and to determine how bradykinin and prostaglandin E2 receptors (EP3 and EP4) modulate the resensitization of TRPV1 receptor after being desensitized by nonpungent agonists. Tail flick test was used to investigate capsaicin-induced thermal hyperalgesia and the desensitization of TRPV1 by the nonpungent agonists (olvanil and arvanil) in male BALB/c mice weighed (22-25 g). Resensitization of TRPV1 by bradykinin and the role of prostaglandin receptors in mediating sensitization of TRPV1 were also investigated. Intraplantar injection of capsaicin (0.3 µg) produced a robust thermal hyperalgesia in mice, while olvanil (0.3 µg) or arvanil (0.3 µg) produced no hyperalgesia, emphasizing their lack of pungency. Olvanil and arvanil significantly attenuated capsaicin-induced thermal hyperalgesia in mice. Bradykinin significantly reversed the desensitizing effects of arvanil, but not olvanil. EP4 but not EP3 receptors mediate the sensitization of TRPV1 By bradykinin in vivo. The present study provides evidence for a novel signaling pathway through which bradykinin can regulate the TRPV1 ion channel function via EP4 receptor.

Keywords: TRPV1, pain, EP3, EP4, hyperalgesia

516

Title: Genetic basis of neurodevelopmental disorders in 103 Jordanian families

Author: Tawfiq Froukh, Published Year: 2020

Faculty: Science

Abstract: We recruited 103 families from Jordan with neurodevelopmental disorders (NDD) and patterns of inheritance mostly suggestive of autosomal recessive inheritance. In each family, we investigated at least one affected individual using exome sequencing and an in‐house diagnostic variant interpretation pipeline including a search for copy number variation. This approach led us to identify the likely molecular defect in established disease genes in 37 families. We could identify 25 pathogenic nonsense and 11 missense variants as well as 3 pathogenic CNVs and one repeat expansion. Notably, 11 of the disease‐causal variants occurred de novo. In addition, we prioritized a homozygous frameshift variant in PUS3 in two sisters with intellectual disability. To our knowledge, PUS3 has been postulated only recently as a candidate disease gene for intellectual disability in a single family with three affected siblings. Our findings provide additional evidence to establish loss of PUS3 function as a cause of intellectual disability.

Keywords: exome sequencing, Jordan, neurodevelopmental disorder, PUS3

517

Title: Anti-nociceptive effect of Arbutus andrachne L. methanolic leaf extract mediated by CB1, TRPV1 and PPARs in mouse pain models.

Author: Sahar Majdi Jaffal, Published Year: 2020

Faculty: Science

Abstract: Arbutus andrachne L. is a medicinal plant that grows in Jordan and has many valuable effects. In the present study, the anti-nociceptive effect of A. andrachne methanolic leaf extract was determined in mice using thermal and chemical tests. Our findings show that different doses of A. andrachne extract reduced the number of writhings significantly compared to control group. The leaf extract also reduced the time of paw licking in the early and late phases of formalin test. In all the conducted tests, 300 mg/kg body wt. was the best effective dose. A peroxisome proliferator-activated receptor alpha (PPARα) antagonist reversed the action of the plant extract in the early phase of formalin test while antagonists of the PPARα, PPAR gamma (PPARγ) and cannabinoid 1 (CB1) receptors were responsible for abolishing its effect in the late phase of this test. Also, the extract administration increased the latency time in hot plate and tail flick, an effect that was reversed by the antagonists of PPARγ, CB1 and transient receptor potential vanilloid 1 (TRPV1). No effect was noticed for α2-adrenergic receptor antagonist in the action of A. andrachne in any of the conducted tests in this study. Furthermore, analysis of the constituents in the methanolic leaf extract using liquid chromatography mass spectrometry (LCMS) showed that the extract is rich in compounds that have anti-nociceptive and/or anti-inflammatory effects such as arbutin, rutin, linalool, linoleic acid, gallic acid, lauric acid, myristic acid, hydroquinone, β-sitosterol, ursolic acid, isoquercetin, quercetin, (+)-gallocatechin, kaempferol, α-tocopherol, myricetin 3-O-rhamnoside and catechin gallate. In conclusion, A. andrachne showed promising anti-nociceptive effects in thermal and chemical models of pain. These findings can open an avenue for natural pain relief.

Keywords: Analgesia; Arbutus andrachne; CB1; PPAR; TRPV1; α2 adrenergic.

518

Title: Preparation and Physicochemical Characterization of Atorvastatin Choline Salt and its Potential for Transdermal Permeation

Author: Randa Shehda Mansour, Published Year: 2020

Faculty: Pharmacy

Abstract: Atorvastatin calcium (ATV) is an anti-hyperlipidemic agent with poor bioavailability. Several approaches were reported to improve the solubility of ATV. In this study ATV was prepared as a choline salt (ATV-C) and a complex of the prepared salt with hydroxy-propyl-beta-cyclodextrin (HPβCD) (ATV-C-CD) hoping to enhance ATV solubility, decrease the partition coefficient and improve its transdermal permeability. The pharmaceutical properties of the products were investigated. The prepared salts were characterized by FTIR, NMR and DSC, UV and HPLC. 2D NMR was successfully employed to unequivocally assign the protons of ATV, which was essential for better understanding of the structure of the formed salt. ATV-C showed higher solubility in phosphate buffer than ATV. Its log Po/phosphate buffer was found to be 1.1 while that for ATV 1.78. This change had an effect on the transdermal permeation where the ATV-C compound achieved a 4 times greater diffusion compared to ATV. Interestingly, ATV-C seemed to cause a tighter fitting of the drug into the HPβCD cavity leading to higher binding constant. However, the ATV-C-CD complex showed a negative effect on transdermal permeation

Keywords: atorvastatin, bioavailability, transdermal, Log P

519

Title: Antinociceptive Action of Moringa peregrina is Mediated by Interaction with α2-Adrenergic Receptor.

Author: Sahar Majdi Jaffal, Published Year: 2020

Faculty: Science

Abstract: Background: Moringa peregrina (M. peregrina) is an edible, drought-resistant tree that is native to semi-arid countries. It is used as a painkiller in folk medicine. Aims: To study the antinociceptive effects of the leaf extract of M. peregrina in mice. Study Design: Animal experimentation. Methods: We employed thermal (hot plate and tail-immersion tests) and chemical (writhing and formalin tests) pain models in male BALB/c mice (eight animals per group) to investigate the mechanisms involved in the antinociceptive actions of M. peregrina. Additionally, we identified the chemical constituents present in the extract of M. peregrina by using liquid chromatography-mass spectrometry analysis, and predicted the possible active constituents that interact with the receptor based on molecular docking simulations. Results: In the writhing test, 200 mg/kg of M. peregrina extract restricted abdominal cramps by up to 55.97% (p<0.001). Further, it reduced the time of paw-licking in the early and late phases of formalin test by up to 56.8% and 65.5%, respectively, as compared to the percentage inhibitions of 50.5% and 48.4% produced by 30 mg/kg diclofenac sodium in the early and late phases, respectively (p<0.05). This effect was abrogated by yohimbine (1 mg/kg, intraperitoneally), but not by methysergide (5 mg/kg, intraperitoneally), in the late phase only, which indicates that the action of M. peregrina in formalin test is not mediated by 5-HT2 serotonin receptors, but rather via α2-adrenergic receptors. In the hot plate test, but not on tail-immersion test, the high dose (400 mg/kg) of the extract increased the latency time after 30 minutes of its administration. Yohimbine antagonized the action of M. peregrina in the hot plate test. Based on LC-MS analysis, the major constituents found in M. peregrina methanolic extract were chrysoeriol 7-O-diglucoside, lupeol acetate, quercetin, and rutin. Depending on the molecular docking results, the activity of M. peregrina extract could be due to the binding of chrysoeriol 7-O-diglucoside, quercetin, and rutin to the α2-adrenergic receptor. Conclusion: Interaction with the α2-adrenergic receptor serves as a possible mechanism of the M. peregrina analgesic effect.

Keywords: Adrenergic alpha-2 receptor antagonists, analgesics, molecular docking, Moringa peregrina

520

Title: الخطاب النسوي في الاتجاه المعماري لدى زها حديد

Author: Mohammad Mahmoud Ababnah, Published Year: 2020

Faculty: Architecture and Design

Abstract: يحمل الخطاب النسوي بشكله العام الكثير من الاشكاليات التي دفعت أشخاصاً كثراً للتوقف امامه طويلاً ، ويأتي ذلك بسبب الجهل الفاضح وعدم دراية العديد منهم بالموضوع وقيمته . يمكن تفسير الخطاب النسوي تفسيراً يعبر عن هوية المرأة نفسها باعتبارها هوية متمددة خلافا لهوية الرجل ، وكما تقول ( اريجاري ) بأن تقييد أو حبس المرأة يعتبر انكاراً واضحاً لإمكانية التغيير الدال سواء للمرأة او الرجل معا في اطار تكوينهما البيولوجي . ويتمثل الخطاب النسوي في جوانب شتى بالحياة منها الاجتماعية والسياسية والفلسفية والفنون والعمارة . بالإضافة الى التعرف على مفهوم الخطاب النسوي في العمارة والتصميم سنتناول أعمال المعمارية العراقية الراحلة زها حديد بالتحليل وذلك لرصد مدى تنوع الأساليب التعبيرية عن الخطاب النسوي في مختلف مجالاته . تجسدت مسيرة زها حديد كامرأة في مهنة يطغى عليها الطابع الذكوري وكعربية في زمن يعاني فيه المواطن العربي التهميش والإهمال في عالم عربي يعاني من التفكك والدمار المادي والمعنوي. تنتمي حديد الى جيل ما بعد الحداثة الناتج عن الثورة الصناعية والمعلوماتية الهائلة حيث ظهرت فيه الأشكال المعقدة والتي كانت تعتبر من المستحيلات في عصر ما قبل الحداثة . استطاعت زها حديد التعبير عن المرأة وخطابها النسوي عن طريق تحويل المتناقضات والنزاعات والتحديات المعمارية الى قوى صانعة ومنتجة خلاقة من خلال الفكر التفكيكي التحليلي ، لإعادة تعريف المفاهيم وتشكيل منظور جديد مبنى على التغيير والاختلاف . في ظل الواقع الذكوري والظلم المجتمعي في المجال المعماري القائم على أسس الهندسة الإقليدية ( التقليدية) قامت زها حديد باجتراح منهج هندسي حداثي يقوم على استخدام المنحنيات المجردة بالعمارة حتى اطلق عليها لقب – ملكة المنحنيات – وتعتبر هذه هي طريقة زها حديد للتعبير عن خطابها النسوي وقدرتها كامرأة على مواجهة الصعاب ، واستطاعت أن تخلد اسمها كإحدى أفضل وأقوى المعماريين بالعالم . تسعى هذه الدراسة الى التعريف بالنسوية و بالخطاب النسوي من السياق المعماري لامرأة جسدت هنا الخطاب النسوي في اتجاهها المعماري للوصول للهدف النهائي وهو القضاء على جميع أشكال القهر الاجتماعي التي تتعرض لها المرأة واعطاءها المساحة الكافية لتوسع المشاركة والنهوض بالمجتمع .

Keywords: خطاب-نسوي-معمار

521

Title: اعادة تأصيل معمارالبيت العربيفي ضوء الحضارة المعاصرة (دراسة حالة على بيوت جبل عمان القديمة - شارع الرينبو )

Author: Mohammad Mahmoud Ababnah, Published Year: 2020

Faculty: Architecture and Design

Abstract: تعرضت عمارتنا التقليدية الى العديد من التشوهات في عناصرها المعمارية ما أدى الى تخبط هويتها المعمارية وضياعها ، فظهرت أشكال الأبنية الغريبة وغير المألوفة كتقليد لعمارة الغرب ، ويأتي ذلك بسبب القطيعة طويلة الأمد بين ثقافتنا وتاريخنا الحضري ما فسح المجال للعديد من الأصوليين المعماريين لبذل الجهد نحو الحفاظ على ما تبقى منها من مبان قديمة في المدن التقليدية والنسيج المعماري في عالمنا العربي . وتسببت قطيعة التراث المعماري في ضياع التراث ورفضه من قبل الأجيال الحديثة ، كما وتسببت العولمة أو ما يعرف بالانفتاح على ثقافات عديدة غيرت شكل ثقافتنا العربية الأصيلة التي عبثت في جوهرها ؛ فظهرت التصاميم الغريبة التي شوهت معمار المدينة العربية وتصاميمها التقليدية وجردتها من هويتها . يعد العامل الإنساني المقياس المشترك بين المعاصرة والأصالة ، فإذا استطاع المصمم الحفاظ على هذا المقياس فإن التأخي بينهما ممكن ، ويتجلى المقياس الانساني في القيم الروحية والقومية والمادية في العمارة المعاصرة (1) . فالمعاصرة لا يقصد بها الحداثة ولا تعد انتهاكاً للهوية التقليدية . علماً بأن المدن العربية وبيوتها القديمة تتجلى بالأصالة المعمارية التي تشير الى أن وجود المقوم في الشيء ووجوده في العمارة ضروري ، فهي نتاج بشري أصيل مقوم في تأصيلها وتكوينها عبر الزمن . ان العودة الى عمارتنا التقليدية المتواجدة في مدننا العربية وقرانا والتي تفيض بالأصالة والتراث تحتاج من المعماريين والمصممين العرب والأردنيين بشكل خاص الى تقوية أصر العلاقة تكاثف جهودهم فيما بينهم بالإضافة الى دور الأكاديميين في زيادة الوعي نحو تراثنا وعمارتنا الأصيلة وكيفية الحفاظ عليها . (1) عفيف ، بهنسي ، ما بعد الحداثة والتراث في العمارة العربية الإسلامية (عالم الفكر ) ، ج27 ، عدد 2، 1998، أكتوبر تعد عمّان من المدن العربية القديمة التي يزيد عمرها عن تسعة آلاف عام . ووضعت العديد من الحضارات بصمتها على هذه المدينة العريقة حيث بدأت بالحيثيين والهيكسوس وتلاهم العمونيون والإغريق والرومان والحضارة الإسلامية بمختلف فتراتها ، فآثارها بقيت شاهداً على هذه الحضارات المتعاقبة . وتأثرت العمارة التقليدية للبيوت والمباني المعمارية بالحضارات السابقة التي تواجدت على هذه الأرض وأثرتها بالعناصر الزخرفية والمعمارية لتزيد من جمالية ورونق البيت العربي الأصيل في مدينة عمّان ؛ إلا أن المدينة تعرضت وأبنيتها التراثية الأصيلة للعديد من التشويه والدمار ، ما أدى الى ضياع هويتها. ولقد حاول العديد من المصممين والمعماريين الأردنيين الحفاظ على ما تبقّى من تراثنا المعماري وتناولوا الموضوع من جهات مختلفة مما جعل بعضهم بالتعامل معه على أنه أمر شائك . وتسعى هذه الدراسة الى فهم كيفية التعامل مع ما بقي من تراثنا المعماري في مدينة عمّان والمحافظة عليها وزيادة الوعي بالموروث المعماري وأهميته خاصة في البيوت القديمة بجبل عمّان في شارع الرينبو هناك وإعادة تأصيلها وتوثيقها في ظل التصميم المعاصر في المدينة ، والوقوف على أهم عناصرها المعمارية والزخرفية ذات القيمة التاريخية وتحليلها والإستفادة منها في تصميم البيوت المعاصرة وذلك للوصول لمدينة معاصرة ذات عناصر معمارية أصيلة تعبّر عن هوية المدينة العربية وعراقتها وتؤكد على قيمها الإجتماعية . Our traditional architecture has been subjected to many distortions in its architectural elements, which led to the floundering and loss of its architectural identity, so unfamiliar and uncommon structures emerged as an imitation of Western architecture. This results in a long-standing break between our culture and our urban history. This put a foundation to encourage many architectural fundamentalists to make an effort to preserve what remains of it are heritage buildings in traditional cities and its architectural fabric in our Arab world. The estrangement of the architectural heritage that has led to rejection by modern generations. On the other hand, globalization or what is known as openness to many cultures changed the form of our authenticity of the Arab culture, which tampered with the Arab architecture essence and identity. The human factor is the common standard between contemporary and authenticity. If the designer is able to maintain this standard, then the delay between them is possible, and the human scale is reflected in the spiritual, national and material values in contemporary architecture (1). Contemporary is not intended for modernity and is not a violation of traditional identity. Note that Arab cities and their ancient homes are reflected in the architectural originality that indicates that the existence of the ingredient in the thing and its presence in the architecture is necessary, as it is an authentic human product that is rooted in its formation and composition over time. Returning to our traditional architecture found in our Arab cities and villages that overflow with originality and heritage requires Arab and Jordanian architects and designers, in particular, to strengthen the relationship’s insistence by intensifying their efforts among them. In addition to the role of academics in raising awareness towards our heritage and our original architecture and how to preserve it. Amman is considered one of the oldest Arab cities, which is more than nine thousand years old. Many different civilizations have left their mark on this ancient city, where it began with the Hittites and Hexus, followed by the Ammonites, the Greeks, the Romans and the Islamic civilization in its various periods. The city still preserves the effects as a witness to these successive civilizations. The traditional architecture of houses and buildings was affected by previous civilizations that existed on this city, which riched them with decorative and architectural elements to increase the aesthetic and elegance of the original Arab house in the city of Amman; Many Jordanian designers and architects have tried to preserve the remainder of our architectural heritage and dealt with this issue from various perspective, which made the impression that this is a complicated issue. This study seeks to understand how to deal with and maintain the remaining architectural heritage in the city of Amman and increase awareness of the architectural heritage and its importance, especially in the old houses on Jabal Amman on Rainbow Street. In order to re-rooting and documenting the architectural heritage in light of contemporary design in Amman, and to identify the most important architectural and decorative elements that hold historical value. To analyze and utilize it in the design of contemporary houses, to reach a contemporary city with authentic architectural elements that express the identity of the Arab city and its heritage and emphasize its social values

Keywords: تأصيل -البيت العربي -الحضارة -المعاصرة

522

Title: The Crime of Committing Acts of Indecency Using Social Media

Author: Moayd Husni Al-Kawaldah, Published Year: 2020

Faculty: Law

Abstract: The crime of acts of indecency committed by using social media sites is a new type of crime that differs from the traditional crime of acts of indecency, as the major difference includes the specific competence of the major criminal court and the presence of physical contact between the offender and the victim. While the crime of acts of indecency is committed through social media sites with the absence of physical contact between the offender and the victim. This type of crime is usually conducted by publishing images or videos through WhatsApp, Facebook, Twitter, Instagram and other means of communication which abuse the victim. These social media are considered the means of committing this type of crime, which rise these questions: Is this type of crime subject to the jurisdiction of the High Criminal Court? And since it was committed through an electronic means, what is the law that it is subject to? Is it the penal law or the Cybercrime Law? This research aims to clarify this legal subject in a simple and clear way. The results of the research indicated that the traditional crime of indecent assault “sexual offence” differed from the crimes of indecent assault committed by using the social media in terms of the used means of conducting the offence. The recommendations of the research included adding the following text in the Jordanian Cybercrime Law: The first paragraph " Anyone who intentionally publishes or sends through the information network images or video clips of a male or female and these images violate the honor of the victim, shall be punished by imprisonment for a term not less than three years or by a fine of not less than (40.000) four thousand Dinars. The second paragraph includes constituting a judicial body in the High Criminal Court consisting of three judges to pass judgment on crimes of indecent acts.

Keywords: Acts of indecency, social media, cybercrime, physical elements, moral elements.

523

Title: EVALUATION OF PHARMACY STUDENT AND COMMUNITY PHARMACIST KNOWLEDGE AND IMPACT ON DISEASE STATE MANAGEMENT OF PATIENTS WITH ASTHMA

Author: Randa Shehda Mansour, Published Year: 2020

Faculty: Pharmacy

Abstract: Objective: To evaluate the knowledge of pharmacy students and community pharmacists regarding etiology, symptoms, medications, prevention and history of asthma to correlate with the needs of training and years of experience and their impacts on patient. Methodology and design: This study was a cross sectional randomized study, involved pharmacy students in their last year from Philadelphia University-Amman, and different community pharmacists. Data was collected from 400 pharmacy students and 200 community pharmacists with different years of experience. Conclusion: Community pharmacists have good impact on patients with asthma; especially after having more than 6 years’ experience. Well-trained pharmacists with asthma knowledge of optimal device technique and medication maintenance in addition to good communication skills reduces the rate of hospital admission and improve quality of life for asthmatic patients

Keywords: Asthma, Knowledge, pharmacist, pharmacy students

524

Title: Legal Bases for Distinguishing Administrative Contracts: A Comparative Study

Author: Moayd Husni Al-Kawaldah, Published Year: 2020

Faculty: Law

Abstract: Litigation is a constitutional right that upholds the rights of individuals, and the nature of the relationship between individuals and jurisdiction is considered a legal relationship where the competent authority is the judge in this dispute. The significance of this research lies in distinguishing between administrative contracts and other contracts through practical reality and court decisions. It is noticed that many lawyers regard administrative contracts as the competence of the administrative judiciary when a dispute is related to administrative contract and consequently, the court dismisses the case as a form of lack of jurisdiction. In addition, the administrative contract gives the administration legal status that is greater than a contractor, and it also gives the administration broad advantages to attaining the public interest. Therefore, the researcher has sought to address this issue through two major topics, the first topic: The theory of the administrative contract, including the definition of the administrative contract and the emergence of the administrative contract. The second topic: the elements of the administrative contract and the standard that distinguish it from other types of contracts.One the most important findings is that Jordan does not consider that administrative contracts are the prerogative of the administrative judiciary, unlike France, Egypt and Iraq. Considering the research results, the researcher recommended, the necessity of extending the scope of the jurisdiction of the administrative courts like those of French courts and not to segregate any administrative issue or administrative contract from the jurisdiction of the administrative courts. In case of the contractor with the administration and not for the administration itself.

Keywords: Administrative contract, Legal person, public interest, administrative judiciary

525

Title: Investigating the molecular structure of placenta and plasma in pre-eclampsia by infrared microspectroscopy

Author: Randa Shehda Mansour, Published Year: 2020

Faculty: Pharmacy

Abstract: Pre-eclampsia (PE) is a serious hypertensive disorder with unclear etiology and lack of reliable diagnostic tests. In this study, IR microspectroscopy was applied to identify molecular changes associated with the pathogenesis of PE in placental tissues and plasma samples from pre-eclamptic women and normotensive matched controls. The obtained spectra were analyzed by multivariate analysis in the spectral ranges of 3050–2800 cm−1 and 1855–1485 cm−1 corresponding to lipid and protein-carbonyl components, respectively. In the lipid region, an increase in CH2/CH3 ratio was noticed and higher level of unsaturation index in placenta was evident. New lipid species emerged as a consequence of oxidative stress. The more intense peak at 1740 cm−1 in PE reflected higher level of LDL and VLDL. In the protein region, a decrease in the α-helix structure associated with gain in β-sheet and β-turn structures was detected. Our results revealed significant conformational changes in the protein secondary structure in PE illustrated by peak shifts and intensity alterations, particularly in amide I component. Variations in lipid order, membrane integrity, fatty acid saturation and plasma lipid profile were also detected in PE. The ROC curve generated from plasma samples yielded AUC values of 98.4% and 99.9% for lipid and protein-carbonyl regions, respectively. The current study shed light on the promising role of IR microspectroscopy as a new analytical tool that can aid in providing better diagnosis and understanding of the pathophysiology of PE.

Keywords: Pre-eclampsia; Placenta; Plasma; IR microspectroscopy; Oxidative stress; PCA

526

Title: On the Parallel Processing for Wireless Sensors Converged Network

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2020

Faculty: Engineering and Technology

Abstract: This paper studies the capability of multi-parallel processing to be accommodated in machine-to-machine communications. A testbed convergence between the wireless sensor network and the wireless mobile network is performed. It deals with enhancing wireless mobile network performance. This testbed is divided into three stages; combating the peak-to-average power ratio problem, observing a real data making use of an actual wireless sensors, and proposing a multi-parallel processing communications. The mentioned testbed above is done in a realistic academic environment, where selected signals from those sensors are evaluated. Thus, a design improvement is detailed in terms of the peak-to-average power ratio and the efficient use of the limited resources. In particular, the scope focuses on the mitigation of the nonlinear distortion and its effect on bit error rate. The validation process is attained based on performing an extensive simulation. It is observing some certain performance parameters such as the sensor life time, and the consumed energy. From the testbed simulation results, the proposed work shows promising results comparing to the conventional wireless sensor network. The delay reduction reaches around 85%, while the peak to average power ratio values has improved by 42.3%.

Keywords: OFDM, WSN, UWB, Wavelets, and Power Management.

527

Title: قراءة في مسودات تصريح بلفور: 12تموز 1917- 2 تشرين الثاني 1917م.

Author: Amjad Ahmad Alzoubi, Published Year: 2020

Faculty: Arts

Abstract: تعدّ السياسة الاستعمارية البريطانية مدرسة ميكافيلية لاتزال متجذرة في العقلية الأنجلوسكسونية؛ وظفت فيها كافة الأساليب والأدوات في إطار التنافس الاستعماري والحرب الكونية الأولى، حيث قدمت بريطانيا في سبيل مصالحها وخدمة لمجهودها الحربي وعودا متناقضة لكافة الدول والأطراف: الروس،والفرنسيين والايطاليين والعرب والصهاينة. فقد صدر تصريح بلفور ضمن هذا المنحى وليس بعيدا عنه؛ فقد التقت فكرة التوظيف للحركة الصهيونية بجذورها المعادية للسامية مع طموحات الحركة الناشئة حديثا. وكلاهما بالنتيجة سعى لنفس الهدف؛ ليكون هدف الراغبين بالتخلص من اليهود والمعادين لليهود المحرك الأساسي لإصدار تصريح بلفور لإقامة وطن قومي لليهود في فلسطين. تسلط الدراسة الضوء على الجهود التي بذلتها بريطانيا لتحقيق الانتصار في الحرب الكونية الأولى من خلال التركيز على كسب الحركة الصهيونية إلى جانبها لخدمة مصالحها الاستعمارية في المشرق العربي. حيث استخدمت الدراسة المنهج التاريخي التحليلي بالاعتماد على المصادر الأولية في رصد وتحليل الاحداث وارتباطاتها لإثبات فرضيتها. وخلصت الدراسة إلى أن تصريح بلفور لم يكن له أي قيمة تذكر الا بعد تضمينه في صك الانتداب البريطاني على فلسطين 1922م، ليصبح جزء من القانون الدولي. فلا زال تصريح بلفور يلقي بظلال الجدل والشكوك ويحتاج إلى مزيد من البحث والتحري في جوانبه الأخرى.

Keywords: الاستعمار، تصريح بلفور، الصهيونية، معاداة السامية.

528

Title: Herbal medication for the management of diabetes mellitus

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: Diabetes mellitus is a chronic metabolic disorder of the endocrine system affecting people worldwide. It is a serious disorder that needs life time control which is mainly treated by numerous chemical agents. But most of these chemical agents are associated with various unpleasant adverse effects, as a result of which there is a growing interest towards the alternative medicines which are found to be comparatively safer causing less adverse effects. As there are many plant’s extracts which are evident to provide hypoglycemic effect, intensive investigations are under progress to explore their advantageous effects on diabetic patients. This article discusses some of these important plants that are either being used for the treatment or under investigation for future drug development.

Keywords: Alternative therapy, Herbal medication, Diabetes mellitus., Diabetes, alternative medicines, endocrine system

529

Title: Green biosynthesis of gold nanoparticles using Croton sparsiflorus leaves extract and evaluation of UV protection, antibacterial and anticancer applications

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: Our study reports greener synthesis of gold nanoparticles (AuNPs) tethered to the extract of Croton sparsiflorus and in vitro evaluation of UV‐protection, antibacterial and anticancer activities. Sophisticated instrumental analytical techniques such as UV–vis spectrophotometer, FT‐IR, XRD, FE‐SEM, and TEM were employed for the existence and confirmation of the nanoparticles. FT‐IR and HPLC analysis were executed in the identification of the plausible functional groups implicated in the reduction of gold ions to AuNPs. UV protection property and antibacterial action of AuNPs‐coated cotton fabric were also presented. Moreover, in vitro anticancer evaluation against HepG2 cell line was conducted by MTT assay for Croton sparsiflorus extract derived AuNPs in different concentrations (50 to 150 μg/ml). Thus, the results of this work revealed that greener synthesized AuNPs exhibited good therapeutic applications as UV‐protection, antibacterial and anticancer agents.

Keywords: antibacterial anticancer Croton sparsiflorus gold nanoparticles UV‐protection

530

Title: Synthesis and biological evaluation of novel carbazole hybrids as promising antimicrobial agents

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: Two series of carbazole analogs of 8‐methoxy‐ N ‐substituted‐9 H ‐carbazole‐3‐carboxamides (series‐1) and carbazolyl substituted rhodanines (series‐2) were synthesized through facile synthetic routes. All the final compounds from these two series were evaluated for their preliminary in vitro antifungal and antibacterial activity against four fungal ( Candida albicans , Cryptococcus neoformans , Cryptococcus tropicalis and Aspergillus niger ) and four bacterial ( Staphylococcus aureus , Bacillus subtilis , Escherichia coli and Pseudomonas aeruginosa ) strains, respectively. Among the tested compounds, 6d , 6e and 6f (series‐1) displayed promising antifungal and antibacterial activity, especially against C. neoformans and S. aureus. In addition, compound 6f displayed notable antimicrobial activity (MIC: 6.25 µg/mL) against clinical isolates of C. albicans and C. neoformans (MIC: 12.5 µg/mL). From the second series, 15f , 15g , 15i and 16f exhibited significant antifungal and antibacterial activity, especially against C. neoformans and S. aureus . The most active compound 15i displayed a prominent antimicrobial activity against C. neoformans (MIC: 3.125 µg/mL) and S. aureus (MIC: 1.56 µg/mL), respectively.

Keywords: Carbazole Antifungal Antibacterial Clinical isolate of S. aureus

531

Title: Impact of Financial Management on Improving Quality at Jordanian Public University Hospitals

Author: Atef Al-Raoush, Published Year: 2020

Faculty: Business

Abstract: The main purpose of this study was to investigate the impact of financial management on improving quality at the public university hospitals in Jordan. We used a quantitative method with a sample of 220 public university hospital staff. Using simple linear regression analysis, we showed via our findings a significant impact of the financial management dimension on the quality management dimension. These findings emphasise that using a proficient financial management system would improve the quality of services and overall organisational performance in the Jordanian public healthcare sector.

Keywords: Public administration financial management quality management public university hospitals Jordan

532

Title: The importance of nano-materials characterization techniques

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: The potential application of nanotechnology in the medical field ranges from nanomaterials and biological devices, to nanoelectronics biosensors, can be extended to molecular nanotechnology like biological machines. Nanomaterial characterization is a keystone for the development and adoption of nanomaterials for certain applications. The unique and novel physico-chemical properties of nanomaterial gave rise to a number of characterization techniques. Therefore, nanoparticles are characterized to study various physical and chemical features such as composition, structure size, morphology, surface area, optical properties, surface composition, oxidation state, and electrochemistry. The characterization of nanomaterials should not be limited to a single technique, because usually multiple measurements are needed to capture all pertinent nanomaterial characteristics. Hence, in this chapter, details of different characterization techniques such as transmission electron microscopy (TEM), atomic force microscopy (AFM), scanning electron microscopy (SEM), Xray diffraction (XRD), dynamic light scattering (DLS), infrared spectroscopy (IR), and zeta potential (ZP) are discussed.

Keywords: Nanomaterials · X-ray diffraction · Transmission electron microscopy · Dynamic light scattering · Zeta potential · Scanning electron microscopy

533

Title: The impact of organizational storytelling on organizational performance within Jordanian telecommunication sector

Author: Atef Al-Raoush, Published Year: 2020

Faculty: Business

Abstract: Purpose This study aims to assess the impact of organizational storytelling on organizational performance by undertaking telecommunication companies located in the Middle Eastern nation of Jordan. Design/methodology/approach A quantitative design has been adopted to identify the impact of organizational storytelling on organizational performance, recruiting 460 employees at managerial levels from three telecom companies (Umniah, Zain and Orange). A step-wise regression analysis has been applied to analyze the data collected using a close-ended structured questionnaire. Findings A total of 284 male and 176 female employees took part in the study. The study has found a positive and significant impact of organizational learning, change management, corporate culture, training and development and leadership and indicated that these determinants positively related to organizational performance. Findings …

Keywords: Change management, Organizational Performance, Corporate Culture, Leadership, Training and development

534

Title: Nanomedicines in cancer management: diagnosis, therapy and nanodrug delivery.

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: Cancer is one of the most controversial diseases known for humanity and emerged as a global health problem all the time. The drug discovery scientists and clinicians have attempted to cure cancer since centuries. Conventional cancer treatments such as radiotherapy and chemotherapy have many limitations including low specificity, lack of stability, rapid drug clearance, biodegradation and limited targeting besides number of side effects associated with these treatments on the actual patients. Nanomedicine has evolved over the past few years and became a breakthrough technology for the diagnosis and the treatment of several cancer types. Specifically, the drug is being carried out through carriers called nanoparticles in which the properties of these carriers are very important for the successful treatment of deadly diseases like cancer. In this chapter, we describe the application of nanotechnology and nanomedicines in the diagnosis and treatment of cancer. Further,we discuss the targeted-nanodrug delivery to cancer cells in a broad context. Moreover, we provide a glimpse on marketed nanomedicines available for the management of cancer.

Keywords: Nanodrug delivery · Nanomedicine · Brain cancer · Breast cancer · Lung cancer · Nanoparticles

535

Title: Nanomaterials in Nutraceuticals Applications.

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: Diverse strategies are adopted to fight against various diseases and probable health risks. Besides the pharmaceutical approach, diet-based strategies are also deemed apt to avert various disorders. “Nutraceuticals” considered as bioactive components found in natural products. Bioactive components are additional nutritional ingredients that typically present in small quantities of foods that are used in dayto- day life and strongly believed to play a crucial role in the maintenance of our health. The food products used as nutraceuticals can be categorized as dietary fiber, prebiotics, probiotics, polyunsaturated fatty acids, antioxidants and other different types of herbal/natural foods. These nutraceuticals facilitate in combating a number of the major health problems including microbial infections. In recent years, nanotechnology-based formulations like micro- and nanoencapsulation have been a rising interest for nutraceutical, food and pharmaceutical applications. To enhance nutritional quality and stability of the nutraceuticals, one option is to encapsulate the functional ingredients using food-grade or “generally recognized as safe” (GRAS) materials that can exhibit controlled-release behavior. These diversity of building blocks and formulation methods led to nanocarriers like nanoemulsion, nanodispersion, nanoparticles, liposomes etc. with diverse physicochemical properties and functional characteristics. Based on the above-mentioned facts, this chapter provides an insight of some of the emerging nanomaterial-based applications being commercialized in nutraceuticals. A glimpse on various research work undertaken for the nanomaterials in the field of nutraceuticals is also discussed in this chapter.

Keywords: Nanomaterials · Nutraceuticals · Nanoformulations · Physicochemical parameters

536

Title: 96 Understanding the meaning attributed by jordanian parents of children with cancer to their illness: a phenomenological study

Author: Maha Mohammed Wahbi Atout, Published Year: 2020

Faculty: Nursing

Abstract: Background Jordanian culture is a variant of Arab-Islamic culture that comprises two intertwined strands: the interpretation of Islamic religion and vernacular Arab culture. Few studies have been conducted in the Middle East to explain the way culture shapes and reflects parents’ lived experiences and interactions with their children, particularly concerning the meaning and philosophy of disease. Methods The aim of this study was to explore the lived experiences of Jordanian parents of children with cancer. The study investigated the cultural meaning of illness and how it affected parents’ lived experiences of their children’s illness. The study adopted a hermeneutic phenomenological approach informed by the philosophy of Martin Heidegger and used semi-structured interviews. The study was conducted in one paediatric oncology unit in one Jordanian hospital. Results Twenty-five interviews were collected from 24 mothers and one father. During the interviews, the parents expressed that their spiritual beliefs helped them accept their child’s disease. Showing patience towards the suffering of their children was perceived as an important value the parents tried to stick to despite the deep suffering the children were experiencing. All the parents demonstrated a thankful approach as they perceived that everything that happens to their child is according to destiny. The beliefs the parents held about their child’s illness were perceived to positively affect the way they interacted with them. This was especially so in sensitive situations, such as their reactions to initial diagnoses and receiving bad news. Conclusion The findings of this study will inform the education of health professionals and increase their understanding of the beliefs and practices demonstrated by the study’s participants and their integration into supportive patient plans.

Keywords: Parents; children; cancer; phenomenology, Jordanian

537

Title: Work stressors faced by health professionals working with children with palliative care needs: multiple case study approach from jordan

Author: Maha Mohammed Wahbi Atout, Published Year: 2020

Faculty: Nursing

Abstract: Background A broad overview of the existing literature reveals that nurses often feel inadequately trained or prepared in terms of the communication skills needed to deal with the difficult situations. The purpose of the current study was to explore the experience of communication in the care of children with palliative care needs, from the perspective of physicians, nurses, and mothers in Jordan. Methods This study employed a collective qualitative case study approach. It was conducted in three paediatric units in a Jordanian hospital. Each case comprised a child aged 1–12 years, their most involved family carer (mothers), physician(s) and nurse(s). Two data collection methods were employed: participant observation and semi-structured interviews with three categories of participants: mothers, physicians, and the nurses who cared for the children that participated in this study. Results The study was based on 15 cases, with a total of 197 observational hours and 60 interviews (conducted with 15 mothers, 12 physicians and 21 nurses). The findings indicate that the healthcare professionals struggled to communicate with families of children with life-limiting or life-threatening conditions. For instance, many found it difficult to communicate with parents when delivering an initial diagnosis, when the child’s health deteriorated, or if the child’s death was imminent. Doctors also reported feeling blamed for the ineffectiveness of treatment plans and cited this as their primary difficulty. Nurses also revealed that work pressure often limited their ability to provide optimum patient care and to communicate effectively with patients and their families. Other nurses reported difficulty in offering emotional support. Conclusions The continuous education and specialised training for professionals, which provides staff with specialised communication skills and emotional support for children and parents is imperative in improving the clinical practice in the healthcare settings with limited access to specialist palliative care.

Keywords: Work stressors, health professionals, children, palliative care, Jordan

538

Title: Using Advanced Technology in Nursing Education in Palestine

Author: Maha Mohammed Wahbi Atout, Published Year: 2020

Faculty: Nursing

Abstract: Background: Technology has been shown to have a profound effect on education in the 21st century. Using technology in nursing education has become indispensable, due to the need to link theoretical courses with hospital-based practice. Therefore, nursing educators and students must possess high levels of competency in communication and information technology. There has been little research in the Middle East regarding the use of technology in education. Most research on this subject has been carried out in Western countries. Palestine is an example of a developing country with many political issues that can affect its educational environment. However, few studies have been conducted in Palestine that investigate this issue from robust perspectives. Consequently, the present study investigates the experiences of using advanced technology in nursing education from the perspectives of lecturers, students, administrators, and lab technicians at two Palestinian universities. Methodology: This study employed a mixed method of research design. It was conducted in two Palestinian universities and employed several data collection methods: participant observation, semi-structured interviews, and curriculum analysis. A purposeful sampling strategy was adopted to recruit the participants. Maximum variation sampling was employed in order to include participants with different characteristics, which will improve the transferability of the findings to a broader setting. Within-case and cross-case data analysis was undertaken in accordance with Stake’s (2006) recommendations. Findings: Six interviews have been collected to date: assistant professor (n=3) and lecturers (n=3). The initial findings revealed several facilitators and challenges regarding the use of advanced technology in nursing education in Palestine. Although using technology was perceived to be time-consuming initially, lecturers pointed out that technology facilitated their work after they mastered its usage. Technology saved time and effort, for example by providing an accurate grading system for exams. Additionally, some educators reported that they encouraged adopting different technological means by their students who demonstrated advanced technological capabilities. Using technology enabled educators to communicate with students, especially during difficult political circumstances. However, educators reported several challenges pertaining to the use and sustainability of technology in the classroom. The high cost, especially as a part of the university’s budget, was one of the most prominent obstacles to adopting technology. Lack of skills in using technology was another obstacle faced by Palestinian professors. The resistance of some faculty members to the change represented by the adoption of technology was a third obstacle. Finally, educators reported that while it was very important to adopt advanced technology in education, some students could use it negatively, such as to cheat on exams. Conclusion: The study findings reveal several facilitators and challenges faced by Palestinian nursing educators in the use of technology. Continuous training of educators is imperative for increasing the use of communication and technology in nursing education. There is a need for updated policies to avoid advanced technology’s perceived negative consequences and maximize its benefits.

Keywords: Advanced technology, Higher education, Nursing, Palestine

539

Title: Challenges in Conducting a Multiple Qualitative Case Study Approach of Communication Experiences in the Care of Children With Palliative Care Needs

Author: Maha Mohammed Wahbi Atout, Published Year: 2020

Faculty: Nursing

Abstract: The purpose of this case study is to demonstrate the challenges in conducting a multiple qualitative case study approach in a study that explored the communication experiences in the care of children with palliative care needs. This study employed a collective qualitative case study approach. It was conducted in three pediatric units in a Jordanian hospital. Each case comprised a child aged 1–12 years, their most involved family carer (mothers), physician(s), and nurse(s). Two data collection methods were employed, participant observation and semi-structured interviews, with three categories of participants: mothers, physicians, and the nurses who cared for the children that participated in this study (children were involved in the participant observation; however, they were not interviewed). I decided to avoid interviewing children in this study to avoid any potential harm to them. Within-case and cross-case analysis was undertaken in accordance with Stake’s recommendations. The within-case analysis focused on establishing the contextual background for every case. This was significant to protect the uniqueness of each case within its context and to be consistent with the case study approach. The within-case analysis was presented narratively for every case. Then, cross-case analysis was undertaken to systematically extract the themes and subthemes of each case to identify similarities, differences, and contradictions. The study was based on 15 cases, with a total of 197 observational hours and 60 interviews (conducted with 15 mothers, 12 physicians, and 21 nurses). This study is unique as it applies a qualitative collective case study approach that yields a rich and in-depth understanding of the experiences of communication from more than one perspective. It was underpinned by the interpretative constructivist approach that guided the analysis and accepts more than one interpretation of reality as viewed by the participants.

Keywords: Challenges, multiple case study, children, palliative care

540

Title: العنف والثورة والمقاومة في روايات غسان كنفاني

Author: Muhammad Obaidellah, Published Year: 2020

Faculty: Arts

Abstract: غسان كنفاني علامة مميزة في مسيرة المقاومة والثقافة والصّحافة الفلسطينية والعربية، ومع قصر المدة الزمنية التي أتيح له أن يعيشها (استشهد في سن السادسة والثلاثين)، وقصر مدة نشاطه (بدأ نشاطه الكتابي والسياسي في حدود سن العشرين عام 1956م)، فإنه قد خلّف في سنواته المكثّفة أثرا مدويا وباقيا، مال مبكرا إلى العمل السياسي والنضالي، وشغف بالكتابة الروائية والقصصية والأدبية بأسلوب متميز يقع في طليعة الأساليب الحديثة في ستينات القرن العشرين. وقد تناول البحث مفهومي العنف والمقاومة، من الناحية الفكرية والسياسية، ولدى غسان كنفاني بصفة خاصة، ثم اجتهد البحث في تناول رواياته التي تقع في مجال المقاومة لملاحظة رؤيتها وتشكيلها الفني. وقد تبين لنا أن غسان كنفاني ظل أديبا ملتزما باشتراطات الجمال الأدبي، ولم يكن أديبا أيدولوجيا دعائيا، ولهذا السبب ما زالت رواياته مقروءة يجد فيها القراء على اختلاف مستوياتهم قدرا عاليا من الجاذبية وإمكانات القراءة والتحليل. وبمعنى الحرص على التجديد الشكلي والفني فتقع أعماله الروائية في طليعة الأعمال المجددة، بخروجها على النسق السردي المنظم، وباختيارها الشكل الحديث الذي يميل إلى التكثيف وإلى التداعي وإلى خلخلة الانتظام السردي، إلى جانب لغته السردية المنضبطة التي توازن بين المحتوى الحكائي المكثف، واستعمال اللغة الشعرية باقتصاد شديد، يبرز المواقف الدالة، مع التنبه إلى إمكانات الإفادة من الفنون المجاورة كالرسم والتشكيل الذي برع فيه غسان وأفاد من تقنياته في رسم المشهد السردي بطريقة تشكيلية جديدة.

Keywords: الأدب الفلسطيني، غسان كنفاني،

541

Title: Behavior of heat damaged circular reinforced concrete columns repaired using Carbon Fiber Reinforced Polymer rope

Author: Ala Taleb Obaidat, Published Year: 2020

Faculty: Engineering and Technology

Abstract: This study aims to investigate the behavior of repaired circular reinforced concrete (RC) columns exposed to temperature considering the effect of spacing between CFRP ropes, area of CFRP ropes and degree of temperature. Nine circular column specimens with diameter of 185 mm and length of 800 mm were constructed and tested. The experimental RC column specimens were divided into three groups. The first group consisted of three circular RC columns not exposed to temperature, the second group consisted of three circular RC columns exposed to 400 �C and the third group consisted of three circular RC columns exposed to 600 �C. In each group, the first column was not repaired and used as control specimen, while the second and third RC column specimens were repaired with one layer of CFRP ropes at spacing of 100 mm and two layers of CFRP ropes at spacing of 200 mm, respectively. Results showed that the repaired circular RC columns damaged by heat up to 400 �C for 3 h with one layer of 100 mm spacing and two layers of 200 mm spacing exhibited load capacity of about 40% and 23%, respectively, of the load capacity of the control specimen. On the other hand, the load capacity of rehabilitated short circular RC columns damaged by heat up to 600 �C for 3 h with one layer of 100 mm spacing and two layers of 200 mm spacing were 88% and 64%, respectively, compared to the control specimen. CFRP effectiveness increases when decreasing the spacing between the CFRP ropes, which leads to a better effective lateral confining pressure. Complementary to the experimental work, a validated numerical finite element model was employed to investigate the effect of different parameters used in the experimental investigation on the stress-strain behavior of RC circular columns. Results of the numerical model showed good agreement with the experimental results.

Keywords: Heat damaged Strengthening Repairing Carbon fiber reinforced polymers CFRP Short-term exposure Finite element ABAQUS Stress-strain Unrepaired column specimens

542

Title: A new technique for repairing reinforced concrete columns

Author: Ala Taleb Obaidat, Published Year: 2020

Faculty: Engineering and Technology

Abstract: Experimental work was conducted to investigate the behavior of repaired and strengthened reinforced concrete (RC) rectangular columns by flexible near surface mounted –carbon fiber reinforced polymer (NSM-CFRP) cord. Thirteen RC column specimens were tested under axial load. Eight specimens were preloaded up to 70% of the maximum axial load and repaired using NSM-CFRP cord with different configurations, spacing, anchoring location, and groove size while the last one was repaired using CFRP sheet. Test results showed that the NSM CFRP cord technique is more efficient in increasing compressive strength than CFRP sheet. Repairing RC columns with NSM CFRP cords provided up to 171% increase in axial load capacity, while repairing with fully two layers of CFRP sheet provided up to 138% increase in axial load capacity, compared to the control columns. The study showed that significant gains in axial strength can be achieved by using larger width to depth ratio and smaller spacing between CFRP cords. Also a modified design model to predict the capacity of repaired columns using NSM-CFRP cord was proposed. Accuracy of the proposed model was checked against the test results. Capacity prediction using the proposed model showed good agreement with the experimentally strengthened or repaired columns, which means the modified design model is capable of predicting the load of NSM-CFRP cord columns.

Keywords: Concrete column Near-surface mounted CFRP cord Preloading Strengthening Repair

543

Title: Repairing of Circular Reinforced Concrete Columns Damaged By Heat Using Carbon Fiber Reinforced Polymers (CFRP) (Rope) Technique

Author: Ala Taleb Obaidat, Published Year: 2020

Faculty: Engineering and Technology

Abstract: This study investigated the behavior of repaired circular reinforced concrete RC columns exposed to temperature considering effect of spacing between CFRP ropes, number of layers of carbon fiber reinforced polimers CFRP and degree of temperature. Six circular RC specimens divided into two groups with diameter of 185 mm and length of 800 mm were tested. First and second groups consisted of three RC columns exposed to temperature degree of 400°C and 600°C, respectively. In each group, the first column used as control specimen, the second and third RC columns were repaired using one layer and two layers of CFRP ropes, respectively. The results showed that the repaired RC columns damaged by heated up to (400°C and 600℃) with one layer of spacing 100 mm and two layers of spacing 200 mm exhibited load capacity about (140% and 188%) and (123% and 164%), respectively as control specimen. Hence, one layer of CFRP rope at spacing of 100 mm was more effective than two layers at spacing of 200 mm. In addition, as the exposure temperature of fire increases, the regained capacity of the repaired column increase.

Keywords: FRP rope, Heat Damaged, Circular column

544

Title: Drug-Receptor Interactions

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: Conventional treatment of any disease can be achieved by the administration of drugs of natural and synthetic origin. The drug exhibits its pharmacological action by altering cellular signaling or the biochemical events associated with the respective target proteins such as receptors or enzymes. Functional groups/ pharmacophores of the drug interact with functional groups present in the receptor’s binding site, complementarily thereby producing effective binding interactions. Key interactions that occur between the drug and the receptor will decide the potency and intrinsic activity of the drug. Major interactions observed in the drug-receptor complexes are mostly of reversible type which consist of electrostatic interactions, ion-dipole and dipole-dipole interactions, hydrogen bonding, charge-transfer interactions, hydrophobic, and Van der Waals interactions. In this chapter, we have discussed the types of receptors, theories and types of drug-receptor interactions, the role of functional groups, and

Keywords: Drug-receptor complex · H-bonding · VdW interaction · Antagonist · Agonist

545

Title: Association between Gasdermin A and Gasdermin B polymorphisms and allergic rhinitis amongst Jordanians

Author: Tawfiq Froukh, Published Year: 2020

Faculty: Science

Abstract: Introduction: Gasdermin A (GSDMA) and Gasdermin B (GSDMB) have been associated with childhood and to a lesser extent with adult asthma in many populations. In this study, investigate whether there is an association between GSDMA (rs7212938, T/G) and GSDMB (rs7216389, T/C) at locus 17q21.2 and risk of Allergic Rhinitis among Jordanians. Also we aimed to determine if there is an association between such polymorphisms and the IgE level. Methods: The study included 112 rhinitis patients and 111 Healthy controls. Gasdermin A (GSDMA) (rs7212938, T/G) and Gasdermin B (rs7216389, T/C) polymorphisms were genotyped using the PCR-RFLP method. Results: On the genotype level, three analysis models were applied namely co-dominant, dominant and recessive genotypes. GSDMB CC genotype was found to be significant protective effect against of allergic Rhinitis (< 0.05). cc genotype was also significantly associated with higher IGE level among the studied population. Conclusion: The GSDMB CC of homozygous minor genotype showed a protective effect against Allergic rhinitis. It also was found to be significantly associated with lower IGE level among the studied population. No association was found between GSDMA with the risk of allergic Rhinitis.

Keywords: Gasdermin A, Gasdermin B, polymorphisms, allergic rhinitis, Jordanians, IGE.

546

Title: Pharmacology of Adenosine Receptors

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: Adenosine is an endogenous nucleoside molecule, regulating a myriad of physiological and pathological effects in almost all the organs systems including central nervous system (CNS), cardiovascular system (CVS), respiratory system, renal system, and immune system. Biological functions of adenosine are mediated by its interactions with four subtypes of G-protein-coupled receptors (GPCRs), namely A1, A2A, A2B, and A3 adenosine receptors (ARs) which are ubiquitously present throughout the body. However, ubiquitous distribution of ARs in both healthy and diseased tissues imposed a great challenge to the researchers in the discovery and development of ligands targeting a particular AR subtype in a specific tissue, devoid of undesirable side effects

Keywords: Adenosine · A1, A2A, A2B and A3 adenosine receptors · G-protein-coupled receptors (GPCRs) · Adenosine receptors signaling

547

Title: Green Synthesis, Experimental and Theoretical Studies to Discover Novel Binders of Exosomal Tetraspanin CD81 Protein

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: A new class of benzothiazole-appended quinoline derivatives (6–8) was synthesized via one-pot TPGS micellar-mediated acid-catalyzed nucleophilic addition, followed by aerobic oxidative cyclization of 3-formylquinoline-2-one (2), 3-formylquinoline-2-thione (3), and 2-azidoquinoline-3-carbaldehyde (4) individually with 2-amino thiophenol (5). The structures of the prepared compounds were confirmed using suitable spectroscopic methods complemented with single-crystal X-ray diffraction analysis. Time-dependent density functional theory-based optimization of molecular structures, bond lengths, bond angles, HOMO–LUMO energy gaps, and molecular electrostatic potential maps was theoretically computed at the B3LYP/6-311++g(d) level. The molecular docking studies recommended that 6–8 bound to the active site cavity of CD81 effectively with the binding energies of −6.9, −6.3, and −6.5 kcal mol–1, respectively. Further, MD simulation studies of compound 6 suggested that the binding resulted in the stabilization of the CD81 molecule. Thus, all theoretical predictions associated with the experimental verifications motivated to discover novel approaches for cancer therapy.

Keywords: Vesicles,Free energy,Peptides and proteins,Molecules,Electrostatic potentia

548

Title: Nanomedicines in Tuberculosis: Diagnosis, Therapy and Nanodrug Delivery

Author: Mohammad Bayan, Published Year: 2020

Faculty: Pharmacy

Abstract: Nanoparticle-based delivery systems represent a promising nano medications to deliver a therapeutic agent, selectively and effectively, to a specific tissue or organ in the body; thus treating chronic diseases such as tuberculosis. The delivery of first-line and second-line antituberculosis drugs, using synthetic or natural polymeric carriers, has been extensively reported as a potential intermittent chemotherapy. In addition to the prolonged drug release, this delivery system can enhance the therapeutic efficacy, reduce dosing frequency and side effects, and increase the possibility of selecting different routes of chemotherapy and targeting the site of infection. The choice of carrier, system stability, toxicity and production capacity are the main considerations during the development of such system. Regardless of the obstacles, the nano drug delivery have systems shown a promising effectiveness in treating TB.

Keywords: Nanomedicines, Nanodrug delivery, Chemotherapy, Tuberculosis

549

Title: Mind Maps of Clinical Nephrology

Author: Mohammad Bayan, Published Year: 2020

Faculty: Pharmacy

Abstract: A student who has entered the portals of colleges finds it difficult to understand the subjects taught to him. This book is written in a very simple and easy style. It is up-to-date and exhaustive in covering the core topics of nephrology. The first book of mind maps in clinical nephrology that covered the fundamentals of nephrology to gain a clear understanding, providing detailed, specific information on the principles of chemical processes within and relating to living organisms. This book aims to address new changes in a variety of clinical disturbances using diagramming tools, to generate, visualize the structure and classify ideas, and as an aid studying and organizing information, solving problems, making decisions and writing. We continue to welcome constructive comments from all students who use our book as part of their studies and academics who adopt the book to complement their teaching.

Keywords: Mind maps, Nephrology

550

Title: Recent advances in mesalamine colonic delivery systems

Author: Mohammad Bayan, Published Year: 2020

Faculty: Pharmacy

Abstract: Background: Increased attention has been focused on the continuous development and improvement of mesalamine colonic specific delivery systems, for the effective treatment of inflammatory bowel diseases; thus enhancing therapeutic efficacy and reducing potential side effects. Mesalamine is a class IV drug, according to the Biopharmaceutics Classification System, used usually to treat inflammation associated with colon related diseases such as Crohn’s disease and ulcerative colitis. Main text An ideal colon targeting system aims to deliver a therapeutic agent, selectively and effectively, to the colon. This system should ideally retain the drug release in the upper GI tract (stomach and small intestine); while trigger the drug release in the colon. Several approaches have been used to fabricate formulations to achieve a colon specific delivery of mesalamine such as; time dependent, pH responsive, enzymatic/microbial responsive and ultrasound mediated approaches. This overview outlines the recent advances in mesalamine-colon delivery approaches for the potential treatment of ulcerative colitis and Crohn’ disease. Conclusion: A combined pH-time dependent delivery system can improve mesalamine colonic drug delivery via employing carriers capable of retarding mesalamine release in the stomach and delivering it at predetermined time points after entering the intestine. The existence of specific enzymes, produced by various anaerobic bacteria present in the colon advocates the advantage of designing enzyme sensitive systems and combining it with pHtime dependent system to improve mesalamine colonic delivery. The use of ultrasound has shown promises to effectively treat inflammatory bowel diseases.

Keywords: Mesalamine, 5-amino salicylic acid, Mesalazine, Crohn’s disease, Ulcerative colitis

551

Title: Production, immunogenicity, stability, and safety of a vaccine against Clostridium perfringens beta toxins

Author: Mohammad Bayan, Published Year: 2020

Faculty: Pharmacy

Abstract: Background and Aim: The beta toxin is causing the most severe Clostridium perfringens-related diseases. This work was dedicated to developing a vaccine against beta toxin using C. perfringens type C (NCTC 3180). Materials and Methods: The crude toxoid harvest contained 710 limits of flocculation (Lf)/mL. The vaccine was formulated. Each 1 mL of the final vaccine product contained at least 50 Lf/mL of beta toxoids, 0.2 mL 3% aluminum hydroxide gel (equivalent to 5.18 mg of aluminum), <0>0.05). Conclusion: The research showed a procedure for the manufacturing process of the vaccine against C. perfringens beta toxins with a feasible quantity and the vaccine described here showed to be effective in eliciting levels of neutralizing antibodies higher than required by international standards. In addition, the vaccine was stable up to 30 months. Thus, it may represent an effective and safe for preventing C. perfringens-related diseases in rabbits and cattle, although further studies to prove its efficacy in the field on other farm animals are still needed.

Keywords: beta toxin, cattle, Clostridium perfringens type C, potency, safety, stability, toxoid.

552

Title: Phyto-Engineered Gold Nanoparticles (AuNPs) with Potential Antibacterial, Antioxidant, and Wound Healing Activities Under in vitro and in vivo Conditions

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: A diabetic ulcer is one of the major causes of illness among diabetic patients that involves severe and intractable complications associated with diabetic wounds. Hence, a suitable wound-healing agent is urgently needed at this juncture. Greener nanotechnology is a very promising and emerging technology currently employed for the development of alternative medicines. Plant-mediated synthesis of metal nanoparticles has been intensively investigated and regarded as an alternative strategy for overcoming various diseases and their secondary complications like microbial infections. Hence, we are interested in developing phyto-engineered gold nanoparticles as useful therapeutic agents for the treatment of infectious diseases and wounds effectively.

Keywords: gold nanoparticles, antibacterial, antioxidant, wound healing, in vivo mice model

553

Title: A Guide for Estimating the Maximum Safe Starting Dose and Conversion it between Animals and Humans

Author: Mohammad Bayan, Published Year: 2020

Faculty: Pharmacy

Abstract: With the development of drugs and the emergence of new drugs, new experiences in animals or clinical trials in humans are important in understanding the translation of the drug dose between different species, as well as converting the dose from animal studies to human or vice versa based on the differences in the average body weight (kg) of species to its body surface area (m 2) according Allometric approach during extrapolation doses of starting therapeutic agents among the species. this article have provided basic information about estimating the starting dose for clinical trials, especially for phase I and phase II, or about the translation of doses between species using the allometric scaling also, based on human equivalent dose we provided method for calculation of injection volume of parenteral formulation.

Keywords: drug dose conversion, species, body surface area, starting dose, extrapolation.

554

Title: A Survey on the Potential Awareness for the Delivery of Insulin Using Transdermal Microneedle Array in Jordan

Author: Mohammad Bayan, Published Year: 2020

Faculty: Pharmacy

Abstract: The conventional SC transdermal insulin injections may create some obstacles to be the preferred technique for diabetic patients, such as pain, needle phobia, skin irritation, bruising at the injection site, and skin hardness, etc. For this purpose, this study has been conducted on "A survey on the potential awareness for the delivery of insulin using transdermal microneedle array in Jordan" involving a sample size of 400 diabetic patients. The questionnaire consists of 17 questions that asked for some problems associated with the conventional SC transdermal injections, a brief introduction for MN technology and acceptance of microneedle patches in the future. Data analysis was carried out using SPSS version 23. It was found that 75.3% of the sample population used insulin on a regular basis and 39.3% was needle phobic. In conclusion, 85.5% of patients preferred to use microneedle for insulin delivery for controlling glucose levels. More clinical trials should be performed to develop microneedle technologies for insulin delivery.

Keywords: Transdermal microneedle array, Needle phobia and Insulin delivery system.

555

Title: Homozygous TAF1C variants are associated with a novel childhood-onset neurological phenotype

Author: Tawfiq Froukh, Published Year: 2020

Faculty: Science

Abstract: TATA‐box binding protein associated factor, RNA polymerase I subunit C (TAF1C) is a component of selectivity factor 1 belonging to RNA polymerase I (Pol I) transcription machinery. We report two unrelated patients with homozygous TAF1C missense variants and an early onset neurological phenotype with severe global developmental delay. Clinical features included lack of speech and ambulation and epilepsy. MRI of the brain demonstrated widespread cerebral atrophy and frontal periventricular white matter hyperintensity. The phenotype resembled that of a previously described variant of UBTF, which encodes another transcription factor of Pol I. TAF1C variants were located in two conserved amino acid positions and were predicted to be deleterious. In patient‐derived fibroblasts, TAF1C mRNA and protein expression levels were substantially reduced compared with healthy controls. We propose that the variants impairing TAF1C expression are likely pathogenic and relate to a novel neurological disease. This study expands the disease spectrum related to Pol I transcription machinery, associating the TAF1C missense variants with a severe neurological phenotype for the first time.

Keywords: NGS

556

Title: Age, gender and climate associations with the seroprevalence of Neospora species infection in horses in Jordan

Author: Raida W. Khalil, Published Year: 2020

Faculty: Science

Abstract: A cross-sectional study was carried out on a sample of 379 horses to determine the seroprevalence of Neospora spp. in Jordan using the indirect fluorescent antibody test. Five variables, namely locality (n= 10), climatic zone (n= 4), age group (n= 3), gender, and breed were tested as risk factors for Neospora–immunoglobulin (Ig) G seropositivity at four cutoff titers (1: 50, 1: 200, 1: 400, and 1: 800) using univariate and multivariate logistic regression analyses. A total of 122 (32%; 95% CI: 28, 37) sera samples had anti-Neospora–IgG at a cutoff titer of 1: 50. Increased Neospora–IgG seropositivity was found in horses in three localities (Madaba, Zarka, and Petra) and was associated with the following variables: cool temperate climate; age> 14 years; and female gender. Seropositivity was found among horses from Madaba at all cutoff titers, Zarka at titers> 1: 200, and Petra at titers< 1> 14 years were found to be associated with seropositivity at titers≥ 1: 200. Female gender was associated with high seropositivity at> 1: 800.

Keywords: Neospora spp.; horse; seroprevalence; risk factors; climate; Jordan

557

Title: Wheelchair Neuro Fuzzy Control and Tracking System Based on Voice Recognition

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2020

Faculty: Engineering and Technology

Abstract: Autonomous wheelchairs are important tools to enhance the mobility of people with disabilities. Advances in computer and wireless communication technologies have contributed to the provision of smart wheelchairs to suit the needs of the disabled person. This research paper presents the design and implementation of a voice-controlled electric wheelchair. This design is based on voice recognition algorithms to classify the required commands to drive the wheelchair. An adaptive neuro-fuzzy controller has been used to generate the required real-time control signals for actuating motors of the wheelchair. This controller depends on real data received from obstacle avoidance sensors and a voice recognition classifier. The wheelchair is considered as a node in a wireless sensor network in order to track the position of the wheelchair and for supervisory control. The simulated and running experiments demonstrate that, by combining the concepts of soft-computing and mechatronics, the implemented wheelchair has become more sophisticated and gives people more mobility.

Keywords: wheelchair control; voice recognition; autonomous wheelchair ;ANFIS;V-REP; mechatronics

558

Title: Enhancing the LTE-based Intelligent Transportation System’s Performance

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2020

Faculty: Engineering and Technology

Abstract: An intelligent transportation system is considered as one of the main features of the new generation wireless systems, where both high-speed data transmission and processing play a crucial role. This work presents two propositions in order to attain the performance improvement for both data transmission and processing speed. Thus, the presented work consists of deriving a clustering algorithm based on a weighting algorithm for the head assignments processes and emphasizing the parallel-processing technique based on a variety of wavelet baby functions, respectively. Accordingly, both of the data transmission speed and power will be examined. In order to verify the findings, a simulation has been done and compared with the following clustering algorithms; namely DMAC, PC, DBC, and Lower-ID DCA. This comparison is based on the following factors; namely, efficiency factors involved in this investigation; namely complementary cumulative distributions, bit rates, energy efficiency, the cluster head lifetime and the ordinary nodes reattaching-head average times. The depicted results for the cluster head duration at 20 km/s show remarkable system stability based on both the clustering overhead and the cluster head duration. The attained improvements reach the53% and 88.4% over the DBC work and the Lowest-ID DCA work, respectively.

Keywords: Clustering algorithm, Energy efficiency, UWB-MB-OFDM , V2V

559

Title: The Performance of the Vehicular Communication-Clustering Process

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2020

Faculty: Engineering and Technology

Abstract: For the new wireless systems and beyond, the intelligent transportation system is considered as one of the main features that could be covered in the new research topics. Furthermore, both high-speed data transmission and data processing play a crucial role in these generations. Our work covers two main propositions in order to attain an improvement in such intelligent systems performance. A clustering algorithm is proposed and presented for grouping mobile nodes based on their speeds with some modified head assignments processes. This will be combined with a parallel-processing technique that enhances the QoS. Mainly, this work concerns enhancing the V2V data transmission and the processing speed. Thus, a wavelet processing stage has been imposed to optimize the transmitted power phenomenon. In order to check the validity of such a proposition, five main efficiency factors have been investigated; namely complementary cumulative distributions, bit rates, energy efficiency, the lifetime of cluster head, and the ordinary nodes reattaching-head average times.

Keywords: Clustering Algorithm, Energy Efficiency, IoV, UWB-MB-OFDM, V2V

560

Title: شركة التوصية بالاسهم في قوانين الشركات العربية بين جدلية الالغاء او الابقاء

Author: Bassam Hamad Al-Tarawneh, Published Year: 2020

Faculty: Law

Abstract: تأتي هذه الدراسة لتغطي جانباً على درجة من الاهمية في قانون الشركات الاردني ، وهو وجود نصوص قانونية خاصة بشركة التوصية بالاسهم لم تحظى يوما بفرصة للتطبيق ، فظلت نصوصاً نظرية فقط ، وحيث لم يتم التعرض سابقاً الى الاسباب التي منعت من تأسيس هذه الشركة فقد تناولت في هذه الدراسة الاسباب والمبررات القانونية والعملية التي منعت من تأسيس شركات التوصية بالأسهم في ظل قانون الشركات الاردني بقصد ان يتم الاخذ بعين الاعتبار مقدار الفوائد العملية المرجوة من وجود نصوص هذه الشركة وجوداً نظرياً، وفيما اذا كانت تحقق الغاية المقصودة منها ام لا ، وبخلاف ذلك فان هذه النصوص تظل احكاما نظرية ليس لها اي تطبيق على ارض الواقع.

Keywords: شركات، شركة التوصية بالاسهم ، القانون الاردني، شركة توصية مساهمة

561

Title: DVB-T Systems Performance Enhancement

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2020

Faculty: Engineering and Technology

Abstract: In this work, a proposition has been studied in order to check the Terrestrial Digital Video Broadcasting (DVB-T) enhancement. It deals with overcoming the effect of the Peak-to-Average Power Ratio (PAPR) drawback on wireless systems? performances. For this purpose, a special averaging technique has been introduced in this work and consists of three different stages; signal's noise removal, adaptively peak detection, and averaging filtration, consequently. In order to check the work efficiency, a MATLAB simulation has been conducted at the same bandwidth and channel conditions to deals with both BER curves and CCDF curves. As a result, the proposed work shows promising results over the proposed work in the literature and over our previously published work. The proposed work gives extra immunity against the channel noise reaches up to 25% over the literature. Furthermore, it gives an extra 15% reduction in combatting the PAPR effect.

Keywords: OFDM, PAPR, wavelet, averaging filtration, signal processing

562

Title: Legal Controls for Using Artificial Intelligence in the Field of Law

Author: Bassam Hamad Al-Tarawneh, Published Year: 2020

Faculty: Law

Abstract: Artificial intelligence is one of the most advanced developments brought by human that will have a essential role and significant impact in the near future. Artificial intelligence is now turning to inventing machines that are not only able to work quickly and masterfully, but can mimic man in his behaviors and ideas. This development is known as the "Fourth Industrial Revolution" and therefore such revolution needs to develop most of the laws and legislation in most countries, as the applications of artificial intelligence has raised a lot of concerns among scientists and specialists, making it important to work on the definition of what the artificial intelligence could be : concept, role, areas and risks, and what are the ethical and legal frameworks and controls that must be subject to and its impact in the future of the law in particular. The research includes the definition of artificial intelligence, its origin and applications. In addition to the use of artificial intelligence in the field of law, its role, risks and applications, and highlights the international and Arab experiences in this field. The research also included ethical and legal aspects that controls the use of artificial intelligence in the field of law, in addition, this research presents some results and recommendations to be considered when talking about artificial intelligence.

Keywords: artificial Intelligence, Law, Ethical and Legal Controls, Artificial Intelligence Risk

563

Title: Enhancing the Performance of OFDM Systems-Based PAPR Reduction

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2020

Faculty: Engineering and Technology

Abstract: in this work, a comparison has been made among different proposed algorithms in order to improve the performance of a power consumption wireless network. They are used to combat one of the Orthogonal Frequency Division Multiplexing (OFDM) technique drawbacks, which are considered as a key technique in enhancing the new era of wireless systems' quality of service (QoS). Therefore, three different propositions have been investigated and covered by this work and classified as linear coding based, wavelet transformation based, PWM based. Furthermore, a MATLAB program has been run to check their performance and covers two different criteria; the curves of CCDF and the SER curves. This is in order to reduce the Peak-to-Average Power Ratio (PAPR) effect.

Keywords: OFDM, PAPR, wavelet, linear coding, PWM.

564

Title: Nanomedicines in Tuberculosis: Diagnosis, Therapy and Nondrug Delivery

Author: Abdul Naseer Dokka, Published Year: 2020

Faculty: Pharmacy

Keywords: Nanomedicines Nanodrug delivery Chemotherapy Tuberculosis

565

Title: Multiparallel Processing for Enhancing the V2V Clustering Performance

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2020

Faculty: Engineering and Technology

Abstract: In order to support the demand of the users in the new generation wireless systems (such as the smart interaction between the mobile devices and the mobile human), the resources of the intelligent the transportation system should be utilized efficiently. Thus, the network structure adaptation due to the rapid changes in such a communication process should be investigated. This is in addition to save the direct impact of network resources such as high-speed data transmission and data processing. Based on the Vehicular Ad hoc Network (VANET) standard and (IEEE 802.11p), two main propositions have been examined to attain the improvement in such intelligent systems performance. In this paper, we improved the QoS and proposed a clustering algorithm named MP-RC-MBOFDM. It groups the mobile nodes based on their speeds with some modified head assignments processes. This will be combined with a parallel-processing technique and a wavelet processing stage to optimize the transmitted power phenomenon. The simulation results of five main efficiency factors that have been involved; namely complementary cumulative distributions, bit rates, energy efficiency, the cluster head life time and the ordinary nodes reattaching-head average times; show the feasibility of the new proposition in the V2V data transmission.

Keywords: VANET, UWB, OFDM, Clustering Algorithm, Wavelets

566

Title: On the Parallel Processing for Wireless Sensors Converged Network

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2020

Faculty: Engineering and Technology

Abstract: This paper studies the capability of multi-parallel processing to be accommodated in machine-to-machine communications. A testbed convergence between the wireless sensor network and the wireless mobile network is performed. It deals with enhancing wireless mobile network performance. This testbed is divided into three stages; combating the peak-to-average power ratio problem, observing a real data making use of actual wireless sensors, and proposing multi-parallel processing communications. The mentioned testbed above is done in a realistic academic environment, where selected signals from those sensors are evaluated. Thus, a design improvement is detailed in terms of the peak-to-average power ratio and the efficient use of limited resources. In particular, the scope focuses on the mitigation of the nonlinear distortion and its effect on a bit error rate. The validation process is attained based on performing an extensive simulation. It is observing certain performance parameters such as the sensor lifetime, and the consumed energy. From the testbed simulation results, the proposed work shows promising results comparing to the conventional wireless sensor network. The delay reduction reaches around 85%, while the peak to average power ratio values has improved by 42.3%.

Keywords: OFDM, WSN, UWB, Wavelets, and Power Management.

567

Title: Human serum albumin interaction, in silico and anticancer evaluation ofPine-Gold nanoparticles

Author: Balakumar Chandrasekarn, Published Year: 2020

Faculty: Pharmacy

Abstract: Unique characteristics displayed by phytoconstituent conjugated nanoparticles and their crucial interactionswith proteins serve to develop nanoparticle-bio-interface platform. Gold nanoparticles of 16 nm in size weregenerated using aqueous extracts of pine bark and further conjugated to human serum albumin. The gold na-noparticles-protein complex was characterized by surface plasmon resonance, UV–vis and emission spectroscopytechniques. Further, it was characterized for surface morphology and elemental composition, crystallographicquality, nanoparticles size, shape, stability, structural determination and the identification of capping agent.Moreover, the interaction of gold nanoparticles with human serum albumin was investigated using conventionalspectroscopy techniques. Fluorescence quenching and absorption studies demonstrated an effective binding ofhuman serum albumin with oleamide capped gold nanoparticles. The molecular docking study showed a bindingaffinity of -6.1 kcal/mol whereas the molecular dynamics simulation indicated that the binding of oleamide tohuman serum albumin. A biological evaluation of pine bark extract-gold nanoparticles showed cytotoxicity withincreased cell mortality in lung cancer cells and minimal toxicity on non-cancerous human embryonic kidneycells, respectively.

Keywords: Pine bark extract Gold nanoparticles Human serum albumin HEK293 cells Oleamide

568

Title: Metaphorical Language in Best-Selling Books: Byrne's The Secret, the Power book as a Case Study

Author: Hanan Ali Amaireh, Published Year: 2020

Faculty: Arts

Abstract: Abstract In this paper, an attempt is made to study the metaphorical language used in one of the best-selling books, The Secret, the Power by Rhonda Byrne (2010). A lot of literature has been made on analyzing metaphors in different genres, yet how metaphorical language is employed in best-selling books gained little attention from discourse analysts, so this study comes to fill this gap in the literature. The purpose of this paper is to focus on this crucial field of written discourse and best-selling books in particular. It will investigate the linguistic techniques which are employed in a way to persuade the audience to change their behaviour or ideas and adopt new ones, especially the use of metaphorical expressions and storytelling. Metaphors will be analyzed according to Lakoff & Johnson’s (1980) perspective of metaphorical expressions and the "Speech Act Theory" proposed by Austin (1962) and Searle (1969). The paper concludes that metaphorical language is an integral part and pervasive in Byrne's writing style. She uses metaphorical expressions to deliver her message indirectly to convince the audience to adopt her ideas to call them for action. The analysis shows that storytelling is also employed by the author as a rhetorical device to persuade the audience of her thoughts.

Keywords: best-selling books, conceptual metaphors, speech act theory, storytelling, The Secret, the Power

569

Title: The Right of The Public Legal Person to Own Intellectual Property Rights Under Jordanian Law

Author: Bassam Hamad Al-Tarawneh, Published Year: 2020

Faculty: Law

Abstract: The issue of public legal person ownership of intellectual property rights (IPRs) has been raised in various countries because of some practical considerations which necessitated discussing whether it is permissible for public legal persons to have such rights or whether they remain confined to natural individuals and private legal persons authorized by law. Based on many practical and realistic justifications, some legal systems in the countries concerned have endorsed to grant a public legal person the ownership rights of (IPRs) because of the nature of their work and the multiplicity of their tasks as general public legal persons working for the public benefit which is the primary objective of the presence of various public facilities such as educational, technical, health, and other facilities. Because of the importance of this topic, this research was conducted to shed light on this issue in Jordanian law, to review what was stated in Jordanian legislation on this issue and to explain its legal and practical dimensions

Keywords: public legal persons, intellectual property rights, patents, copyright law

570

Title: دعوى عدم نفاذ التصرف وفقًا لأحكام قانون الإعسار الأردني

Author: Noor Saleh Al-Zyoud, Published Year: 2020

Faculty: Law

Abstract: تعد دعوى عدم نفاذ التصرف التي نظم أحکامها قانون الإعسار الجديد ثورة على مفهوم البطلان الذي ظل سائداً ومعمولاً به حتى عهد قريب فقد عرف قانون التجارة البطلان الجوازي والبطلان الوجوبي وحدد فترة الريبة، إلا أن قانون الإعسار قد جاء بأحکام جديدة عرفت بعدم نفاذ التصرفات التي يجريها المدين اضراراً بذمة الإعسار مع التفريق ما بين تصرفات المدين من الضارة ضرراً محضاً بذمة الإعسار إلى تلک التي يتوجب اثبات أنها ضارة بذمة الإعسار ليصار إلى الحکم بعدم نفاذها وانتهاء بالتصرفات التي لا تلحق ضرراً بذمة الإعسار والتي تعد نافذة ، وفي حقيقة الأمر إن التصنيف الذي جاء به المشرع في قانون الإعسار يعد تصنيفاً مستساغاً ومنسجماً مع أحکام عدم نفاذ التصرفات والتي توجّه إلى تعطيل التصرف لجهة نفاذه في مواجهة الآخرين دون التطرق إلى أصل التصرف من کونه صحيحاً من عدمه، بخلاف البطلان الذي کان معمولاً به إبان سريان أحکام الإفلاس المنصوص عليها في قانون التجارة حيث أن البطلان حکم بينما عدم النفاذ حالة تلحق التصرف وإن کان صحيحاً وتجعله غير نافذ وهذا ما استخلصه الباحثان من دراسة أحکام عدم نفاذ التصرف في المواد (33-35) من قانون الإعسار رقم (22) لسنة 2018. وتبقى دراستنا في مجال دعوى عدم نفاذ التصرفات في قانون الإعسار دراسة تعتمد على تحليل النصوص واستخراج الأحکام منها في ظل عدم وجود تطبيقات تناولت تصرفات المدين من حيث عدم نفاذها حتى تاريخ إعداد هذه الدراسة، ونأمل أن تجد النتائج التي خرج بها الباحثان صداها لدى المشرع ذلک أن قانون الإعسار يحتاج إلى نظرة جديدة تعالج الاختلالات التي وردت ضمن أحکامه سيما تعارض نصوصه مع الکثير من القواعد الراسخة في التشريع الأردني.

Keywords: قانون الإعسار، دعوى عدم نفاذ التصرف، المدین، الدائن، ذمة الإعسار.

571

Title: Wheelchair Neuro Fuzzy Control and Tracking System Based on Voice Recognition

Author: Mohammed Mahdi Ali, Published Year: 2020

Faculty: Engineering and Technology

Abstract: Autonomous wheelchairs are important tools to enhance the mobility of people with disabilities. Advances in computer and wireless communication technologies have contributed to the provision of smart wheelchairs to suit the needs of the disabled person. This research paper presents the design and implementation of a voice controlled electric wheelchair. This design is based on voice recognition algorithms to classify the required commands to drive the wheelchair. An adaptive neuro-fuzzy controller has been used to generate the required real-time control signals for actuating motors of the wheelchair. This controller depends on real data received from obstacle avoidance sensors and a voice recognition classifier. The wheelchair is considered as a node in a wireless sensor network in order to track the position of the wheelchair and for supervisory control. The simulated and running experiments demonstrate that, by combining the concepts of soft-computing and mechatronics, the implemented wheelchair has become more sophisticated and gives people more mobility.

Keywords: wheelchair control; voice recognition; autonomous wheelchair; ANFIS; V-REP; mechatronics

572

Title: المنهج التكاملي في نقد القصة القصيرة في الاردن

Author: Leedya Rashed Abu mariam, Published Year: 2020

Faculty: Arts

Abstract: المنهج التكاملي في نقد القصة القصيرة في الأردن :محمد عبيدالله وعلي المومني نموذجًا ليديا راشد علي أبو مريم جامعة فيلادلفيا- مركز اللغات- الأردن يسعى هذا البحث إلى الكشف عن ملامح المنهج التكاملي في نقد القصة القصيرة الأردنية في مؤلفات الناقدين الأردنيين محمد عبيدالله وعلي المومني التي اختصت بدراسة هذا الفن، وهي: القصة القصيرة في فلسطين والأردن منذ نشأتها حتى جيل الأفق الجديد لمحمد عبيدالله إضافة إلى كتابي علي المومني فن القصة القصيرة عند رجاء أبو غزالة ، وكتاب الحداثة والتجريب في القصة القصيرة الأردنية ، وهي مؤلفات جديرة بالدراسة بسبب صلتها القوية بمنجز القصة القصيرة في الأردن، وقد كان المنهج التكاملي من أبرز المناهج النقدية في تلك المؤلفات، حيث اعتمدا على هذا المنهج في دراستهما النقدية لحركة القصة القصيرة في الأردن، علما بأني لم أجد أية دراسة سابقة عنيت بنقد القصة القصيرة في الأردن من منظور المنهج التكاملي. استنتج البحث أن المنهج التكاملي في نقد القصة القصيرة في الأردن لدى كل منهما اتسم بتغطيته لإنتاج عدد جيد من الكتاب والكاتبات وإبراز أصواتهم الإبداعية، و لفْت انتباه الدراسين إلى فن القصة القصيرة في الأردن، كما استند عبيدالله إلى المنهج التكاملي من خلال تضافر المنهج التاريخي والمنهج الاجتماعي والمنهج الجمالي في دراسته للأعمال القصصية، في حين طبّق علي المومني المنهج الاجتماعي والمنهج الجمالي والمنهج السيميائي في دراسته للأعمال القصصية، وقد أبرز البحث مدى فعالية هذا المنهج في معالجة القضايا التي عُني بها الباحثان كلمات مفتاحية: نقد القصة القصيرة في الأردن، المنهج التكاملي abstract This research aims at revealing the aspects of the Integrated approach in criticizing the Jordanian Short Story in the related compositions of the Jordanian critics: Muhammad Obaidallah and Ali Almoumany.These compositions are: short story in Jordan& Palestine from its emergence till the new prospect generation for mohammad obaidullah, and the two books of almomani: The art of short story in Rajaa abu Ghazaleh, and the book of novelty and working out. These compositions are really worthy to be studied because of their strong relationship with the achievement of the Short Story in Jordan. The Integrated approach in these compositions is the most prominent in which the two critics follow in their critical studies of the activity of the short story in Jordan. The researcher in fact couldn’t find any previous studies related to criticizing short stories in Jordan that based on the integrated approach. The research concludes that the Integrated approach in criticizing the Short Story in Jordan for the both critics is characterized by covering the production of a good number of writers in Jordan and showing their creative talent. it also pays the researchers’ attention to the art of Short Story in Jordan. In studying short story works, it becomes clear how Obaidallah relies on the Integrated approach from the interlacing process among the Historical, Social and Aesthetic approaches. on another hand, Almoumany applies the social, Aesthetic and cinematographic approaches to his studies. The research highlights the effectiveness of this Integrated approach in addressing the cases which attract researchers. Keywords; the Critic of short story in Jordan, Integrated approach

Keywords: نقد القصة القصيرة

573

Title: Traffic Efficiency Applications over Downtown Roads: A New Challenge for Intelligent Connected Vehicles

Author: Maram Bani Younes, Published Year: 2020

Faculty: Information Technology

Abstract: Vehicular network technology is frequently used to provide several services and applications for drivers on road networks. The proposed applications in the environment of road networks are classified into three main categories based on their functions: safety, traffic efficiency, and entertainment. The traffic efficiency services are designed to enhance the moving fluency and smoothness of traveling vehicles over the road network. The grid layout architecture of the downtown areas provides several routes toward any targeted destination. Moreover, since several conflicted traffic flows compete at the road intersections, many vehicles have to stop and wait for safe situations to pass the road intersection without coming into conflict with other vehicles. The traffic efficiency applications in this scenario are designed to select the most efficient path for vehicles traveling toward their targeted destination/destinations. Moreover, other applications aimed to decrease the queuing delay time for vehicles at road intersections. In this article, we review several recently proposed mechanisms that worked to enhance the fluency of traffic over downtown road networks and point to the expected future trends in this field.

Keywords: Traffic efficiency, downtowns, VANETs

574

Title: Real-time traffic distribution prediction protocol (TDPP) for vehicular networks

Author: Maram Bani Younes, Published Year: 2020

Faculty: Information Technology

Abstract: Over downtown and highway road scenarios several applications have been proposed to enhance the quality of driving trips there. Safety, efficiency and entertainment services are provided to vehicles through several advanced technologies. Many of these applications require accurate investigation of the traffic characteristics and distributions over the area of interest in order to successfully provide the targeted services. To mention a few, path recommendation protocols, traffic light scheduling algorithms and driving assistance techniques need specific, detailed and accurate traffic distribution reports regarding the investigated area of interest. Several traffic prediction and evaluation protocols have been proposed in the literature using historical, visual and wireless connecting technologies to gather the real-time basic traffic data. Accuracy, delay, bandwidth consumption and high cost required equipments are the main challenges of the previous protocols. In this paper, we aim to propose a real-time traffic distribution prediction protocol (TDPP) using the vehicular network technology. The proposed protocol aims to produce accurate traffic evaluation and distribution of the investigated area of interest based on gathering the basic traffic data of some traveling vehicles there. From the experimental results we can infer that the TDPP protocol provides more accurate traffic evaluation in the case that only a few vehicles are equipped with wireless transceivers. Moreover, it requires less bandwidth and time to evaluate the traffic characteristics compared to traditional protocols in this field, since it only processes the basic traffic data of the small selected set of vehicles there.

Keywords: TDPP, Accuracy, delay, bandwidth consumption and high cost

575

Title: The impact of indoor environmental quality in interior design and its effect on individuals’ behavior within their housing

Author: Saif Mohammad Obeidat, Published Year: 2020

Faculty: Architecture and Design

Abstract: Interior design plays an important role in designing the indoor environment of the house, by creating the physical environment for indoor spaces in which the daily activity of individuals is practiced easily and easily, which leads to the promotion of positive behavior among the individuals of the house, measuring the success of the interior design of the house in order to achieve a comfortable, safe, and healthy environment inside it. The research problem is summarized in the individuals’ needs and issues inside the house by focusing on the quality of the components of the indoor through daily activities. This research aims to provide information on the effect of the quality of components of the indoor environment on the behavior of individuals within their housing. The methodology used in this research is the analytical descriptive method. A statistical program (SPSS) was used after the collection of data. General research results have approved the effect of the quality of the components through: 1) The use of comfortable and calm colors increases comfort, luxury and health of individuals, which reflects positively on their behavior, productivity and loyalty within their housing. 2) Designing comfortable and suitable lighting improves positive behavior of individuals in their interior residences. 3) The distribution of furniture in the ideal studied manner ensures comfort and luxury that provides satisfaction and reassurance. 4) Good ventilation creates an environment that is safe, healthy, and free from diseases by eliminating moisture, mold, bacteria, insects, and different pollutants, finally 5) Customizing indoor spaces as it is inside their housing increases their levels of privacy.

Keywords: Indoor Environment, Individuals Quality, Interior Design, Behavior, and House

576

Title: Nurses' perceptions toward factors that cause medication errors in Jordan: A qualitative study.

Author: Maha Mohammed Wahbi Atout, Published Year: 2020

Faculty: Nursing

Abstract: Aims The aim of this study was to investigate nurses' experiences related to medication errors (MEs) from the perspective of Jordanian nurses. This article reports the findings concerning the factors that cause MEs from the perspectives of Jordanian nurses. Background MEs are critical issues facing healthcare providers and health institutions. Most of the studies on MEs were conducted in Western countries. However, there is little research that seeks to understand this issue in the developing countries and Jordan is one of these countries. Design A qualitative descriptive approach was used in three hospitals in different clinical settings in Jordan. Methods Individual semi‐structured face‐to‐face interviews were conducted with 24 nurses. Results The data that emerged from the interviews was arranged and contextualized in two major themes, individual and systemic factors, that explained the main causes of MEs. From the individual side, lack of knowledge and experience ranked as the highest concerns, and from the systematic side workload was the most important factor. Conclusion This study provides an opportunity for stakeholders and Jordanian managers to increase their awareness of these factors and address them in the future, thereby increasing the level of care provided in their health organizations.

Keywords: barriers of reporting, error reporting, Jordan, medication errors, nurses, qualitative

577

Title: Communication styles between family carers and children with leukaemia in occupied Palestinian territory

Author: Maha Mohammed Wahbi Atout, Published Year: 2020

Faculty: Nursing

Abstract: This study explores the experience of communication regarding the care of children with cancer, from the perspective of family carers, children and health professionals in occupied Palestinian territory. This study employed an ethnographic collective qualitative case study approach, which was applied in one oncology unit in a Palestinian hospital. Participant observation and semistructured interviews were used. This study only reports the findings of the interviews with the participating family carers. Fifteen interviews were conducted with family carers (n = 14 children), namely mothers (n = 7), grandmothers (n = 7) and a father (n = 1). The findings reveal that styles of information were given to children by their family carers: minimal/practical information, gradual information, false information, reassuring information and several sources of information. The term cancer was avoided in the discussion of the disease to ameliorate the negative effect of this term, which is considered taboo in the studied culture. Despite the recent trend emphasising the importance of parents communicating openly with their children with cancer, the findings of this study suggest that such open communication is not accepted by all parents. Hence, a case-by-case strategy could be adopted to treat each child in a way that is individual to that child and their culture.

Keywords: Cancer, children, communication, family carers, leukaemia

578

Title: COVID-19: time to rethink about strategy for palliative care in resource-poor settings.

Author: Maha Mohammed Wahbi Atout, Published Year: 2020

Faculty: Nursing

Abstract: The coronavirus (COVID-19) pandemic has had an unprecedented impact on healthcare facilities and health professionals globally, especially in resource-poor settings, including those in African countries This article aims to highlight the challenges of providing palliative care in African countries and to forecast what this means in light of the public health issues surrounding COVID-19. According to the Coronavirus in Africa Tracker (BBC News, 2020), there are 925 369 confirmed cases of COVID-19 reported in Africa as of 31 July 2020, of which 19 605 are confirmed deaths. While 577947 patients are reported to have recovered, there remains a high number of active confirmed cases in the continent, at 327818. These numbers could be higher, but are underreported, due to ineffective reporting systems, the inability to diagnose on a large scale and people not recognising the symptoms of COVID-19. With the anticipation that COVID-19 will have devastating effects on Africa (Hopman et al, 2020; Nkengasong and Mankoula, 2020), this will cause a surge in the need for palliative care and medical supplies. The World Health Organization (2018) defines palliative care as any support that improves the quality of life of patients and their families experiencing lifethreatening illnesses, through the prevention and relief of suffering, whether physical, psychosocial or spiritual care

Keywords: COVID-19; palliative care; resource poor settings; strategy

579

Title: Management accounting practices’ adoption in UK universities

Author: Zaidoon abed Alhatabat, Published Year: 2019

Faculty: Business

Abstract: The aim of this empirical study was to explore the extent and the determinants of management accounting practices’ (MAPs) adoption in UK universities. In this vein, the current study serves as a ‘stock-take’, first reference study for future studies investigating the effects and impact of HE funding changes on accounting systems and practices in universities. In order to contribute to understanding the determinants of MAPs’ adoption in the UK HE sector, a theoretical framework consisting of contingency theory, institutional theory and particular organisational attributes was adopted. A questionnaire survey was distributed to all 125 UK universities, of which eventually fifty-nine fully completed questionnaires, which represents 47% of all UK universities, were collected. Almost all institutions have implemented MAPs relating to cost determination and financial control, and information for management planning and control. The regression analysis concludes in a final model, which includes only seven of the initial twenty-nine variables. Prospector strategy orientation, innovative culture, trialability, mimetic and normative institutional factors and type of university are determined as the predictors of enhanced MAPs in UK universities. The findings of the current study are useful for consideration when looking into adopting new management accounting practices at Higher Education institutions.

Keywords: Contingency theory, new institutional sociology, management accounting practices, UK higher education, attributes

580

Title: Design, Build, and Test a Hybrid Cooling System for Crash Helmet

Author: Munzer Ebaid, Published Year: 2019

Faculty: Engineering and Technology

Abstract: In this current work, a designed hybrid cooling system is proposed which combines a phase change material (PCM) aimed to absorb the excess heat from the user’s head and thermoelectric technology (TEC) amid to cool the PCM in order to compensate the cold temperature lost when cooling the users head. This combination solved a major problem found in previous research studies, the limited usage time for the PCM pouch. The simulation in stand-still condition predicted a heatsink temperature of about 80°C and a cooling temperature for the head around 24°C. For moving conditions, the heat sink temperature reached 50°C and the cooling temperature for the head reached 24°C. The simulation showed the need of cooling the heat sink to obtain maximum performance. Experimentally, the system has been built and it was guided by the predictions, and tested with an infrared (IR) camera. Testing outcomes showed good results and no overheating in any part of the system by recording a temperature of 25°C for the heat sink in stand-still condition and 19.5°C in moving conditions as designed. Therefore, it can be concluded that the designed system has worked successfully and improves the comfortability while wearing a crash helmet.

Keywords: Phase change material, Peltier module, crash helmet, heat sink, hybrid system

581

Title: كتاب العقل النقدي

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: يقدم الكتاب محاولة فكرية تبحث في العقل النقدي من منظور احد الفلاسفة العرب المحدثين ،متأثرا بمزيج من الفلسفات ذات الطابع الفلسفي التنويري . ويقدم الكتاب قراءة في فكر ا.د.فهمي جدعان في شؤون العقل العربيوالعقل النقدي ، وقضايا التنوير المختلفة.

Keywords: تنوير ، عقل نقدي ، عقل عربي ، فلسفة ،فهمي جدعان

582

Title: تعزيز حرية التعبير عن الرأي لدى طلبة الصفوف الأولى الأساسية عبر برنامج صحوة قيم المواطنة: دراسة ميدانية في مدرسة راهبات الوردية التابعة لمديرية التعليم الخاص في الأردن

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: هدفت الدراسة الى تعليم الطفل في الصفوف الاساسية الاولى لتمثل قيم المواطنة من خلال تعزيز مجموعة من القيم المرتبطة بها، حيث اختيرت قيمة حرية التعبير عن الرأي كقيمة أساسية للبدء في تطبيق برنامج خصص لتحفيز صحوة القيم لدى الاطفال في تلك المراحل الدراسية. فقد تناولت الدراسة كيفية تعزيز حرية التعبير عن الرأي لدى طلبة الصف الأول والثاني والثالث الأساسي في مدرسة راهبات الوردية التابعة لمديرية التعليم الخاص في الاردن، وذلك ضمن برنامج صحوة القيم، حيث طبقت دراسة ميدانية عبر برنامج صحوة القيم على عينة مكونة من (90) طالب من كلا الجنسين من الصفوف الأول والثاني والثالث الأساسية للعام الدراسي (2016-2017). وقد تمت عملية التقييم ضمن المقياس القبلي والفصلي والبعدي كماً ونوعاً. وبينت نتائج الدراسة الكمية زيادة في نسبة عدد المشاركين بحرية التعبير عن الرأي، حيث ارتفعت النسبة من 19% إلى 76% خلال العام الدراسي، وتناقصت نسبة الصامتين من 81% إلى 24% خلال العام الدراسي. كما بينت نتائج استقصاء أولياء الأمور تناقص في استجابات أولياء الأمور حيال صمت أطفالهم عند مناقشة الأمور البيتية، حيث تناقص عدد الموافقين من (61) في المقياس القبلي إلى (31) في المقياس البعدي، مما يدل على ارتفاع مشاركة الطفل في التعبير عن الرأي في النقاشات البيتية. وبينت النتائج في المقياس النوعي زيادة في كل معايير القياس على لائحة التحري. وقد اوصت الدراسة بضرورة تعميق التعبير الحر عن الرأي لدى طلبة الصفوف الاساسية الاولى كداعم لمفهوم ممارسة حقوق المواطنة.

Keywords: حرية التعبير عن الرأي، المواطنة، صحوة القيم، الطفولة ، طلبة الصفوف الاساسية الاولى.

583

Title: GENERAL AWARENESS OF ROBOT ETHICS: A CASE STUDY OF JORDANIAN MECHATRONICS ENGINEERING STUDENTS

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2019

Faculty: Engineering and Technology

Abstract: Robots have recently invaded our lives. Despite being indispensable tools, weaved into the fabric of our daily lives, they have introduced many ethical and social aspects. Nonetheless, the literature review shows that the awareness of robot ethics amongst engineering students has not been sufficiently investigated. Therefore, this study aims to investigate the awareness of engineering students to robot ethical issues and elicit their responses to ethically related problems. A semi-structured interview, showing some scenarios that involve a risk of robots interfering into people„s lives in an unrestrained way was conducted on 50 Mechatronics engineering students at Philadelphia University, in Jordan. Results revealed students„ lack of sufficient knowledge about robot ethics; their responses did not indicate a clear conceptualization of robot ethics. After been provided with detailed information about robot ethics, the participants reveal some concerns and offer some suggestions on how to embody ethics in robotic design considering issues relating to privacy, safety and the security of humankind. The present study opens up new avenues for future research to be conducted to further assess students„ ethical awareness and behavior.

Keywords: Ethical Applications, Mechatronics Engineering Students Robots, Robot Ethics

584

Title: ( مفهوم التصميم الداخلي النسوي ( دور المرأه في التصميم الداخلي

Author: Rana Ali Abu Osba, Published Year: 2019

Faculty: Architecture and Design

Abstract: التركيز على عناصر الجمع ما بين جمالية التصميم الداخلي وبين االحيزات الفراغية وربطه بالمرأة ودورها الفعال في ذلك إن إهتمام (المرأه) بالديكور والتصميم الداخلي يرجع أصلا إلى إقتران المرأة دائما بالجمال ، ففطرتها التي .ولدت عليها جعلتها تهتم بالناحية الجمالية ، سواء بشكلها أو بملابسها أو بجمال المكان الذي تعيش فيه ناضلت النساء في عالم التصميم تاريخيا للعثور على مكانتها ، فقد بلغ عدد أعضاء المعهد الأمريكي للمهندسين المعماريين 83.000 عضو في نهاية عام 2012 ، وكان 18 بالمئة فقط من النساء. وتشرح (جوديث جورا) ، مؤلفة وأستاذة في كلية نيويورك للتصميم الداخلي ، أن "الديكور" هو الحقل الوظيفي الوحيد الذي يعتبر مقبولًا اجتماعيًا. إلا أن جورا لاحظت أن تصميم المساحات الداخلية كان يعتبر تافهاً إلى أن عاد الرجال من الحرب العالمية الثانية ودخلوا المهنة بأعداد أكبر ، واعتبروها "خطيرة" ومربحة. وعلى الرغم من أن عدد الرجال لا يزال يفوق عددهم بأكثر من اثنين إلى واحد ، إلا أن غالبية الشركات المدرجة في القائمة يتم تشغيلها من قبل رجال ، على الرغم من أن النساء يسيطرن على الأعداد في الحقل ، إلا أنهن ما زلن يواجهن تحيزات معقدة. وقد أوضحت ( منال البربري ) أستاذة الفنون التشكيلية بجامعة القاهرة أن هناك سيدات تسعين إلى توفير راحة نفسية لأزواجهن من خلال ما تخترنه من ديكورات ، بل تحرص المرأة على الاستماع لأفكار شريك حياتها والتعرف على رغباته، لاعتمادها أثناء الاختيار من ثم تنسج من أفكار الطرفين ديكورات واقعية تناسب قدراتهما المالية. وأكدت البربري لـ ”العرب” أن ديكور منزل الزوجية له دور كبير في حياة الزوجين ويجب أن يكون جميلا، ويضم ألوانا تبعث على الهدوء والروح المرحة ، وهو ما من شأنه أن يؤثر في مزاج المرأة والأبناء والزوج ويوفر بعضا من الراحة النفسية في منزل العائلة. وأرجع متخصصون في شؤون المرأة اهتمامها بديكور المنزل أكثر من الرجل للفروقات الطبيعية والبيولوجية بينهما ، فالبنت تميل دائما إلى النواحي الجمالية منذ الطفولة فنراها تسعى لاقتناء العروسة الجميلة والمنازل المجسمة ، بينما يميل الولد إلى الأعمال الخشنة ويقتني الألعاب العنيفة وقد أكدت أيضا(هدى زكريا) أستاذة علم الاجتماع بجامعة الزقازيق، أن الثقافة العربية بشكل عام ربطت بين المرأة والجمال، بينما ربطت الرجل بالقوة والعضلات والأعمال المرهقة

Keywords: مؤتمر فيلادلفيا الدولي الثالث والعشرين )- الخطاب النسوي في الوطن العربي )

585

Title: الخطاب النسوي في الاتجاه المعماري لدى زها حديد

Author: Mohammad Mahmoud Ababnah, Published Year: 2019

Faculty: Architecture and Design

Abstract: التركيز على اعمال الراحلة زها حديد المعمارية والتعرف على خطابها النسوي في تلك الاعمال حيث اعتمدت على استخدام المنحنياتفي اعمالها للتعبير عن أنوثتها والتمرد على الرجل من خلال كسر القواعد التقليدية للهندسة المنتظمة

Keywords: interior design

586

Title: Enhancing the Response of Thyristor-Controlled- Reactor Using Neural Network

Author: Jasim Abdullah Ghaeb, Published Year: 2019

Faculty: Engineering and Technology

Abstract: In this paper, Neural Network controller is proposed to retrieve the voltage balancing conditions in three-phase power systems. The Neural Network is suggested to calculate the required set of firing angles for the Thyristor-Controlled-Reactor accurately to balance the three load voltages quickly. The proposed controller is fed by different parameters within different feeding techniques, namely, RMS values of the three load voltages, RMS value of the space vector signal calculated from the three load voltages, and the RMS values of both the three load voltages and their associated space vector. The intentions of the proposed techniques are to combine between reducing the number of measured parameters and providing the controller with qualitative data about system status. The influence of the measured parameters on the Neural Network performance is examined by calculating the regression coefficients through several test cases. Accordingly, only the effective parameters are utilized to reduce the Neural Network complexity and to enhance the controller response time. Additionally, the calculations of the controller input parameters are made in terms of space vector cycle, which is half of system sinusoidal cycle. Consequently, the calculation time is reduced significantly. The Aqaba-Qatrana-South Amman power system is considered and modelled as a real case study. In addition, several test cases have been conducted to test and validate the ability of the proposed Neural Network Controller in retrieving the voltage balance conditions precisely and quickly. The results have revealed the ability of the proposed Neural Network controller to calculate the firing angles quickly within 10 ms and achieve very low Voltage Unbalance Factor.

Keywords: Reactive Power Control; Thyristor-Controlled-Reactor; Power Quality; Neural Network.

587

Title: Genetic study in a family with novel mutation in the gene sepiapterin reductase (SPR)

Author: Tawfiq Froukh, Published Year: 2019

Faculty: Science

Abstract: Dopa-responsive dystonia due to sepiapterin reductase deficiency (OMIM#612716) is caused by recessive mutations in the gene encoding sepiapterin reductase (SPR), which plays an important role in the biosynthesis of tetrahydrobiopterin (BH4). One Jordanian patient to first cousin parents is reported in this study. The parents of the proband have recognized the symptoms of their daughter at six months old with motor developmental delay. The symptoms were progressed after-then to include speech delay, seizure, ataxia, oculomotor apraxia, dysarthia and choreoathetosis. Despite of these symptoms, the clinicians in Jordan were unable to diagnose the case. In August 2018, the proband (8 years old) was presented to the department of biotechnology and genetic engineering at Philadelphia University in Jordan for the purposes of performing whole exome sequencing (WES). Analysis of WES data has revealed novel homozygous frameshift variant in the gene SPR (NM_003124.4:c.40delG,p.Ala15Profs*100). The variant is heterozygous in the parents and in the healthy male siblings. Therefore, the studied case was diagnosed with sepiapterin reductase deficiency. Because this disease is likely to be treated recommendations were given to the family immediately to start treatments trials. The case in this study illustrates the difficulties of diagnosing sepiapterin reductase deficiency based on clinical symptoms only and thus renders the possibilities of early management. Also, this study reinforces the importance of running WES to undiagnosed neurodevelopmental cases.

Keywords: Intellectual disability, Serotonin, Dopamine, Autosomal recessive, Genome.

588

Title: Whole exome sequencing highlights variants in association with Keratoconus in Jordanian families

Author: Tawfiq Froukh, Published Year: 2019

Faculty: Science

Abstract: Background Keratoconus (KC) is usually bilateral, noninflammatory progressive corneal ectasia in which the cornea becomes progressively thin and conical, resulting in myopia, irregular astigmatism, and corneal scarring. Methods eight families characterized by multiple keratoconic individuals and consanguineous marriages were examined genetically. Whole exome sequencing was done as trio or quadro per family. The filtration procedure based on minor allele frequency (MAF) less than 0.01 for homozygous variants and MAF=0 for heterozygous variants identified twenty-two missense variants. Candidate variants were prioritized based on the protein function and six variants were highlighted in five families. Results Two variants were highlighted in one family within the genes MYOF and STX2, and one variant is highlighted in each of the other four families within the genes: MLLT4, COL6A5, ZNF676 and ZNF765. Conclusion This study is one of the very rare that highlights genetic variants in association with KC.

Keywords: NGS, Genome, Ocular, Epithelial, Dry-eye

589

Title: The Dialogue between the (Self) and the (Other): Analysis of Arab-American Dialectical Relation

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: The 'Self' and the 'Other' are two philosophic concepts that are represented in this study to reflect upon the relations between East and West, considering in particular the dialectical relation between Arabs and Americans. Analysis of selected history events introduces such inter-relations being mainly described on the basis of colonialism, terrorism, and peace on the other hand. Arab-American relations were questioned in the Arab region, where Arabs considered the relation in terms of American polarization as dominant and supporting the Jewish presence, which is mainly the reason behind the cultural clash that ended into a clear political clash by the rejection of the Deal of the Century. The study concluding that Arabs were used to decades of rejecting and denying the (other) in different stages of history because of their cultural heritage ; and that they should rather now reconsider their standings to make it more humanitarian seeking peace rather than hatred and violence .

Keywords: The 'Self' and the 'Other', Arab, American, colonialism, terrorism, peace, Arab-American relations, Arab region, American polarization, Jewish presence, Deal of the Century

590

Title: DVB-T Systems Performance Enhancement

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2019

Faculty: Engineering and Technology

Abstract: In this work a proposition has been studied in order to check the Terrestrial Digital Video Broadcasting (DVB-T) enhancement. It deals with overcoming the effect of Peak-to-Average Power Ratio (PAPR) drawback on wireless systems? performances. For this purpose, a special averaging technique has been introduced in this work and consists of three different stages; signal?s noise removal, adaptively peak detection, and averaging filtration, consequently. In order to check the work efficiency, a MATLAB simulation has been conducted at the same bandwidth and channel conditions to deals with both of BER curves and CCDF curves. As a result, the proposed work shows promising results over the proposed work in the literature and over our previously published work. The proposed work gives extra immunity against the channel noise reaches up to 25% over the literature. Furthermore, it gives extra 15% reduction in combatting the PAPR effect.

Keywords: OFDM, PAPR, wavelet, averaging filtration, signal processing

591

Title: مستوى معرفة معلمي الطلبة الملتحقين في برنامج صعوبات التعلم في الصفوف النظامية بالتكيفات والتعديلات واستخدامهم لها

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2019

Faculty: Arts

Abstract: هدفت هذه الدراسة هو الكشف عن مستوى معرفة معلمي الطلبة الملتحقين في برنامج صعوبات التعلم في الصفوف النظامية بالتكيفات والتعديلات واستخدامهم لها. لقد تكونت عينة الدراسة من 425 معلماً ومعلمه من الصفوف الثاني وحتى السادس، والملتحقين في برنامج صـعوبات الـتعلم فـي الـصفوف النظاميـة فـي المـدارس الحكوميـة والخاصـة فـي محـافظتي إربـد والزرقـاء فـي الأردن. ولتحقيق أهداف الدراسة، تم إعداد مقياس مكون من محورين؛ محور مستوى المعرفة، ومحور مستوى الاستخدام، ويتكون كل محور من (86) فقرة، موزعة في تسعة مجالات أظهرت نتائج الدراسة أن مستوى معرفة معلمي الطلبة الملتحقين في برنامج صعوبات التعلم في الصفوف النظامية بالتكيفات والتعديلات الصفية جاء ضمن المستوى المنخفض، وأن هناك فروقا دالة إحصائياً في مستوى معرفة معلمي الطلبة الملتحقين في برنامج صعوبات التعلم في الصفوف النظامية بالتكيفات والتعديلات الصفية تبعاً لمتغيّر نوع المعلم لمجال الترتيب المادي للغرفة الصفية حيث كانت لصالح الإناث. كما وجدت فروق ذات دلالة إحصائية عند مستوى (??0.05) لمتغيّر العمر لمجال الترتيب المادي للغرفة الصفية ولصالح العمر من (41إلى 50) ثم يليه ( 31إلى 40) ، كما وجدت فروق ذات دلالة إحصائية في مستوى تقدير المعلمين لاستخدام التكيفات والتعديلات الصفية تبعا لمتغير نوع المعلم لمجال الترتيب المادي للغرفة الصفية حيث كانت لصالح الذكور. كما وجدت فروق ذات دلالة إحصائية عند مستوى (??0.05) لمتغيّر تلقي المعلم للتدريب ولمجال الواجبات وأوراق العمل حيث كانت لصالح المعلمين الذين لم يتلقوا تدريبا. كما وجدت فروق ذات دلالة إحصائية عند مستوى (?=0.05) لمتغيرالقطاع الذي تتبع له المدرسة لمجال الواجبات وأوراق العمل ولصالح القطاع الخاص.

Keywords: برنامج صعوبات التعلم، الصفوف النظامية، التكيفات، التعديلات

592

Title: مكانة المرأة في المعلقات من منظور نفسي

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2019

Faculty: Arts

Abstract: تعتبر المعلقات من أبرز وأجمل ما كتب العرب في عصرهم الجاهلي واحتوت تلك المعلقات على الكثير من المعلومات عن تاريخ العرب وأدبهم وعلاقاتهم الإنسانية ومشاعرهم وأحاسيسهم وتلك اللحظات الجميلة بما فيها من حزن وفرح وآلم وعذاب في حياتهم وتنقلاتهم . وفي هذه الدراسة العلمية بين الباحث مكانة المرأة العربية التي تغنى بها شعراء المعلقات والأبعاد والمواقف الحياتية ، والتعرف على مكانة الحب والواقع النفسي والعاطفي نحو المرأة عند شعراء المعلقات . وعرف الباحث الدور الذي لعبته المرأة في حياة شعراء المعلقات وزمن الرحيل وأيام الوصل وحالة الفراق النفسية ولحظات التفاؤل والتشاؤم والقلق والندم والبكاء على الاطلال . وأشار الباحث لنظرة علماء النفس للحب والمرأة والحاجات الإنسانية كما ذكرها العالم ماسلو وما شكله حب المرأة من عظمة لقصائد المعلقات والإبداع الشعري والانعطافة الكبيرة في الحياة الثقافية والذي كان لحضور المرأة فيها دوراً كبيراً ومؤثراً وجميلاً . وخلصت الدراسة إلى ما يلي : - زينت المرأة بحضورها الأخاذ مطلع المعلقات وعرفت معظم قصائدهم بها . - بدء المعلقات بذكر المرأة ومحاسنها اعطى المعلقات جمالاً وجاذبية ورضا نفسياً واقبالاً على المعلقات . - جسدت المعلقات الدور الحيوي للمرأة والمكانة الرفيعة لها ومكانتها الاجتماعية . - حضور المرأة في المعلقات يؤكد مكانتها عند الشعراء ووصفهم لدورها التاريخي الذي اعطاها تأثيراً في قصائدهم . - وجود المرأة وذكرها في المعلقات يجسد قيمتها الثقافية والاخلاقية وحكمتها في الحياة القبلية العربية . - مكانة المرأة في المعلقات اعطى صوراً ابداعية وأبعاداً ودلالات وعمق فني للنصوص الشعرية.

Keywords: المرأة / المعلقات / النفس

593

Title: استخدام الإنترنت وتأثيره على الإنجاز الأكاديمي والكفاءة الاجتماعية لدى طلبة جامعة فيلادلفيا: دراسة مقارنة حسب الجنس والكلية والمستوى التعليمي

Author: Sanaa Nasser Alkhawaldeh, Published Year: 2019

Faculty: Arts

Abstract: هدفت الدراسة إلى التعرف على تأثير استخدام الإنترنت على طلبة جامعة فيلادلفيا في مجال التحصيل الدراسي والكفاءة الاجتماعية وتسليط بعض الضوء على درجات هذا وفقا لمتغيرات الجنس والكلية والمستوى التعليمي. المنهجيات: تم استخدام ثلاث أدوات لجمع البيانات، وهي استمارة استخدام الإنترنت، مقياس الكفاءة الاجتماعية، ومقياس الإنجاز الأكاديمي، في حين تم استخدام الحزمة الإحصائية للعلوم الاجتماعية (سبس) لمعالجة وتحليل البيانات المعنية. الإعداد: أجريت الدراسة في جامعة فيلادلفيا. المشاركون: يتكون مجتمع الدراسة من طلاب التخصصات الإنسانية والعلمية في جامعة فيلادلفيا، حيث بلغ عدد المشاركين فيها ( 500 ) مشاركا، وتم اختيارهم من عينة الدراسة. النتائج: أظهرت النتائج وجود تأثيرات معنوية لاستخدام الإنترنت في جميع الأسئلة الثلاثة للدراسة. وهذا يعني أن استخدام الإنترنت له تأثير على التحصيل الدراسي، والكفاءة الاجتماعية، وعلى حد سواء وفقا لمتغيرات الجنس، الكلية، والمستوى التعليمي. الاستنتاجات: خلصت الدراسة إلى أن الإنترنت له تأثير إيجابي على طلبة جامعة فيلادلفيا، ويشجع على أن يتم توظيفه في جميع المؤسسات التعليمية في المستقبل القريب

Keywords: الكلمات المفتاحية: استخدام الإنترنت، التحصيل الدراسي، الكفاءة الاجتماعية، جامعة فيلادلفيا.

594

Title: أثر أنماط التنشئة الاجتماعية على مفهوم الذات والكفاءة الاجتماعية لدى طلبة جامعة فيلادلفيا

Author: Sanaa Nasser Alkhawaldeh, Published Year: 2019

Faculty: Arts

Abstract: تهدف هذه الدراسة الى الكشف عن أثر التنشئة الاجتماعية على كل من مفهوم الذات والكفاءة الاجتماعية لدى طلبة جامعة فيلادلفيا. وتكون مجتمع الدراسة من جميع طلبة جامعة فيلادلفيا في العام الدراسي 2015-2016. أما عينة الدراسة فقد تم اختيارها باستخدام طريقة العينة القصدية، حيث قامت الباحثة بتوزيع كل من مقياس أنماط التنشئة الاجتماعية، ومقياس مفهوم الذات، ومقياس الكفاءة الاجتماعية على جميع شعب طلبة مادتي علم النفس، وفكر وحضارة في العام الدراسي 2015-2016، إذ تضم هذه المواد طلبة من مختلف كليات الجامعة. وللإجابة عن أسئلة الدراسة تم إجراء المعالجات الإحصائية الآتية: النسب المئوية لخصائص عينة الدراسة، وتحليل التباين الأحادي واختبار شيفيه، ومعامل ارتباط بيرسون. وقد أشارت النتائج إلى وجود علاقة قوية للنمط الديمقراطي للتنشئة الأسرية وبين حصول الطلبة على علامة مرتفعة على مقياس كل من مفهوم الذات، والكفاءة الاجتماعية لدى طلبة جامعة فيلادلفيا، ووجود علاقة قوية بين نمط التنشئة الاجتماعية السلبية (التسلط والاهمال) ومفهوم الذات المتدني لدى طلبة جامعة فيلادلفيا وعدم الكفاءة الاجتماعية، كما وتوصلت النتائج الى وجود فروق ذات دلالة احصائية في مستوى مفهوم الذات، والكفاءة الاجتماعية يعزى الى نمط التنشئة الاجتماعية وأوصت الدراسة بعمل برامج إرشاد أسري وإرشاد زواجي للمقبلين على الزواج والأسر التي تنتظر مولود جدد إذ تتطلع هذه البرامج بأثر التنشئة الاجتماعية واسلوب التربية على الابناء

595

Title: Assessing physical activity levels in people living with a stoma.

Author: Eman Ahmed Alsaleh, Published Year: 2019

Faculty: Nursing

Abstract: Abstract Physical activity is important for physical and mental health; however, people with a stoma commonly experience a reduction in physical activity following stoma formation. Further research into physical activity levels in people living with a stoma is necessary to determine which factors are associated with engagement in regular physical activity, and with inactivity. AIM: The primary aim of this study was to assess physical activity levels in adults living with a stoma in the community. The secondary aim was to investigate the relationship between activity levels, self-efficacy for exercise, perceived benefits and barriers to exercise, depression, body image and stoma-related quality of life. METHOD: A cross-sectional questionnaire survey was sent to healthy individuals living with a urostomy, ileostomy or colostomy, recruited from six stoma support groups in the East Midlands. The primary measure was physical activity levels; secondary measures were self-efficacy for exercise, perceived barriers and benefits to physical activity, depression, body image and stoma-related quality of life. Descriptive analysis of the data was undertaken using a computer analysis package. RESULTS: The questionnaire was sent to 116 adults and completed by 94 adults, giving a response rate of 81%. Of the participants who answered the questions on levels of physical activity, 83% ( n =71/86) did not achieve government-recommended levels of physical activity. Less active participants perceived greater barriers to physical activity and had lower self-efficacy for exercise than participants who were more active. Reported physical activity was not associated with body image, depression or stoma-related quality of life. CONCLUSION: Most participants were physically inactive. Interventions that reduce barriers to exercise and support self-efficacy in people with a stoma can assist them to increase their physical activity levels, as well as reducing the risk of chronic disease associated with sedentary lifestyles.

Keywords: physical activity, stoma, self-efficacy, perceived benefits, perceived barriers

596

Title: Efficacy and Safety of Canagliflozin Compared to Sitagliptin and Glimepride as Add- on Therapy in T2DM

Author: Yazan Batineh, Published Year: 2019

Faculty: Pharmacy

Abstract: Diabetes type II is a progressive disease and associated with many complications. Metformin is the firstline pharmacological therapy for type II. However, there is a second anti-diabetic drug can be added for patients who do not achieve sufficient glycemic control with metformin. In this study, we assess the efficacy and safety of newly approved anti-diabetic drugs Canagliflozin compared to Sitagliptin and Glimepiride patient with type II diabetes. Basically, 210 diabetic patients have received Canagliflozin 300 mg or Sitagliptin 100 mg or Glimepiride 4 mg for at least 16 weeks. Previously, the patient's glycemic state was uncontrolled by Metformin monotherapy. Glycated hemoglobin and Fasting blood glucose changes were used as an efficacy assessment from the baseline after metformin discontinuation. The safety profile was determined by comparing patient’s lipid profile, renal function, BUN, renal function and uric acid. Our results had shown a significant reduction in HBA1c and FBS in the three groups after 4 months of treatment (p <0.05). However, there was no significant change in the reducing effect between the three drugs (p= 0.704, 0.521). Canagliflozin and Glimepiride produce more reduction in triglycerides than Sitagliptin through the treatment period, although it is not significant, the change in the effect was significantly higher in Canagliflozin and Glimepiride comparing to Sitagliptin. Unlike Canagliflozin, Glimepiride and Sitagliptin produce a significant reduction in LDL after 4 months of treatment (p = 0.0318, 0.047) and significant difference in the effect (p = 0.042). Canagliflozin cause a significant elevation in LDL after the initiation of therapy (p= 0.034). The effect of Canagliflozin was significantly higher on HDL comparing to Glimepiride and Sitagliptin throughout the treatment (p = 0.048) and as a difference in the effect (p =0.043). Canagliflozin and Glimepiride produce a significant elevation in BUN comparing to Sitagliptin (p = 0. 004, 003), whereas, Canagliflozin and Sitagliptin produce a higher reduction in GFR than Glimepiride. Glimepiride is significantly elevates serum uric acid comparing to Canagliflozin and Sitagliptin with p= 0.0406. Conclusion: Canagliflozin, Sitagliptin, and Glimepiride are effective add-on therapy with metformin for proper control of blood glucose in T2DM. Canagliflozin and Glimepiride improve TGs and LDL greater than Sitagliptin. Sitagliptin produces less elevation in BUN than Canagliflozin and Glimepiride. Canagliflozin and Sitagliptin required renal monitoring throughout treatment

Keywords: T2DM, Canagliflozin, Glimepiride, Sitagliptin

597

Title: Efficacy of Follitropin-A (Gonal-F) Versus Follitropin-B (Puregon) for Controlled Ovarian Stimulation in Women Undergoing in vitro fertilization (IVF)

Author: Yazan Batineh, Published Year: 2019

Faculty: Pharmacy

Abstract: The purpose of this study was to compare the efficacy of two recombinant follicle-stimulating hormone (FSH) on pregnancy rates in infertile patients. Material and Methods: between 2015-2017, 387 females intended to have in vitro fertilization (IVF) for infertility treatment (226 patients use Gonal-F and 161 using Puregon. Results: Serum E2 concentration at hCG time was higher with follitropin-a treated patients, and a larger number of retrieved oocyte result in a large number of the transferred embryo, and high pregnancy rate than Follitropin-b treated patients. Conclusions: Gonal-F (Follitropin-a) is associated with a potential stimulatory effect on ovaries. Puregon (Follitropin-b) was associated with a lower clinical pregnancy rate (PR). E2 level 5-7 days after stimulation can be used as an indicator of the success of IVF.

Keywords: COS, Fertilization, Follitropin-a, Follitropin-b, Gonal-F, IVF, Puregon.

598

Title: Wheelchair Neuro Fuzzy Control Using Brain Computer Interface

Author: Kasim Mousa Al-Aubidy, Published Year: 2019

Faculty: Engineering and Technology

Abstract: The design and implementation of a real-time computer control of an electric wheelchair for physically disabled people is presented. This design is based on brain computer interface that receives and processes the electroencephalographic (EEG) signals to classify the required commands to drive the wheelchair. Neuro-Fuzzy technique has been used in the controller design for actuating motors of the wheelchair. This controller depends on real data received from obstacle avoidance sensors and brain computer interface. By combining the concepts of soft-computing and mechatronics, the implemented wheelchair has become more sophisticated and gives people more mobility.

Keywords: Wheelchair Control, EEG, BCI, Real-time Control, ANFIS, Mechatronics.

599

Title: Strengthening and repair of one-way and two-way self-compacted concrete slabs using near-surface-mounted carbon-fiber-reinforced polymers

Author: Ala Taleb Obaidat, Published Year: 2019

Faculty: Engineering and Technology

Abstract: The effectiveness of near-surface-mounted carbon-fiber-reinforced polymers on strengthening and repair of self-compacted concrete slabs was investigated experimentally and numerically. Twenty slabs were cast (10 one-way and 10 two-way) and tested under four-point load. Strengthening and repair effectiveness was investigated on slabs using near-surface-mounted carbon-fiber-reinforced polymer strips with straight and inclined orientation. Repair was performed on eight slabs using near-surface-mounted carbon-fiber-reinforced polymer strips with an orientation based on the best cost/capacity ratio, with two preloading levels: 35% and 50% of the ultimate load of the control slab. The results showed that using near-surface-mounted carbon-fiber-reinforced polymers increases the ultimate strength of one-way strengthened self-compacted concrete slabs (45%–163%) for both strip orientation, with the straight orientation performing better. Also, the cracking load and stiffness increased, while deflection decreased. The increase in ultimate strength for strengthened two-way slabs was 15% to 17%. The ultimate deflection and toughness of the two-way strengthened slabs increased 43% and 34%, respectively. Using near-surface-mounted carbon-fiber-reinforced polymers restored the load capacity of repaired one-way and two-way slabs but was more effective for one-way slabs. The repaired one-way slabs regained up to 223% of the control slabs’ ultimate strength, with a significant increase in stiffness (296%). The repaired two-way slabs regained up to 116% of the control slabs’ ultimate strength. The strength was higher in the case of the 50% preload compared to 35% preload. The finite element model shows somehow a reasonable capability of predicting the experimental behavior with a gap in terms of the stiffness and the maximum load.

Keywords: near-surface-mounted carbon-fiber-reinforced polymers, one-way slabs, self-compacted concrete, strengthening and repair, two-way slabs

600

Title: Therapeutic drug monitoring of cytotoxic drugs

Author: Yazan Batineh, Published Year: 2019

Faculty: Pharmacy

Abstract: The majority of anticancer drugs are recognized with narrow therapeutic index, the area under the plasma levels versus time curve (AUC) is the common pharmacokinetic (PK) parameter which utilizes specifically for cytotoxic drugs. TDM approach in these drugs has never been completely applied due to different reasons, for example, the use of combination chemotherapies for different malignant tumors, and the behavior of intracellularcompounds; it’s possible to eliminate these limitations by using specific concentrations of cytotoxic drugs and measure AUC after certain conditions. In this review article, we discussed the common TDM parameters, methods of analysis, and some of drug interactions for a group of cytotoxic drugs.

Keywords: Cytosine arabinoside, Fluorouracil, Methotrexate, Mercaptopurine, Cytotoxic drugs, TDM.

601

Title: Factors Affecting the Stability of Faculty Members at Jordanian Public Universities

Author: Atef Al-Raoush, Published Year: 2019

Faculty: Business

Abstract: Experts believe that retaining staff is the main objective of any organisation and it is considered the most important factor in the success of any organisation. As a result of the increase in faculty members' turnover at public universities, this study aimed to investigate the factors that effecting on the stay of faculty members at Jordanian public universities. The data was collected through a questionnaire. The questionnaire was distributed among faculty members at three public universities in Jordan. These universities were selected randomly. A descriptive analysis was used to analyse the study data. The study examined the effecting job embeddedness, job satisfaction, job commitment, and administrative support on maintaining stability among faculty members at their universities. These factors were chosen from the literature review. The study found that all these factors exert an effect on the intent of faculty members to stay at Jordanian public universities.

Keywords: Jordanians private universities, Job embeddedness, job satisfaction, Organizational commitment, and administrative support

602

Title: A review on emerging and re-emerging of infectious diseases in Jordan the aftermath of the Syrian crises.

Author: Nabil Nimer, Published Year: 2019

Faculty: Pharmacy

Abstract: The review aims to examine the emergence and reemergence of infectious diseases in Jordan, in parallel with the Syrian refugee crisis. Qualitative approach has been adopted for systematically examining the outcomes of Syrian Crisis, which resulted with emerging and re-emerging infectious diseases. It has adhered that infectious diseases; including measles, tuberculosis, and Cutaneous Leishmaniasis, have hazardous effects on Syrian refugees along with alarming threats to local population in Jordan. National health policies should be implemented to adhere to the influence of infectious diseases beside the reduction of the extent of infectious diseases in Jordan. In the 21st century, Syrian conflict can be deliberated as one of the biggest humanitarian disasters. In this multifaceted emergency with devastating requirements and limitations, it has been found essential for dominant medical healthcare providers to develop medical strategies that are based on comprehensive understanding of concerned context and the main medical requirements and susceptible groups.

Keywords: Emerging Infectious diseases, Reemerging Infectious diseases

603

Title: Evaluating Antibiotic Sensitivity Patterns of Pseudomonas in Relation to Specimen Type in Jordanian Hospital.

Author: Nabil Nimer, Published Year: 2019

Faculty: Pharmacy

Abstract: Abstract Objective: To evaluate the sensitivity patterns of different antibiotics of pseudomonas in relation to specimen types. Methods: The quantitative retrospective study was conducted at Princess Iman Research and Laboratory Sciences Centre of Royal Medical Services, Amman, Jordan. The specimens of USS, urine, cerebral spinal fluid, and blood were collected from patients, who visited the hospital from January to September 2015. Drugs analysed included ampicillin, ceftazidime, ciprofloxacin, cefotaxime, cefoxitin, nitrofurantoin and gentamicin. Results: There were 358 samples collected. Ampicillin was found effective (p=0.002). There was a weaker correlation between amikacin and amoxicillin/clavulanic acid (r=-0.001). Similarly, nitrofurantoin was also effective (p=0.001), and the association between amikacin and ceftazidime was positive (r=0.998). Conclusion: The selected antibiotics were only examined, concerning the sensitivity patterns as data collected from the patients was insufficient for other drugs.

Keywords: Antibiotics, pseudomonas, Sensitivity Patterns, Specimen.

604

Title: Rearranged clerodane diterpenoid from Tinospora crispa

Author: Manal Mohammad Alhusban, Published Year: 2019

Faculty: Pharmacy

Abstract: A new rearranged clerodane diterpenoid, tinocrispide was isolated from the stems of Tinospora crispa along with thirteen known compounds including eight clerodane diterpenoids. Among the known compounds baenzigeride A, (6S, 9 R)-vomifoliol and steponine are being reported for the first time from T. crispa. Their structures were elucidated by 1 D and 2 D NMR and confirmed by HRESIMS. The 13C NMR data of borapetol A has been revised.

Keywords: Tinospora crispa, isolation, NMR, tinocrispide, borapetol A

605

Title: طبيعة العلاقة بين الاحزاب والنظام السياسي في الاردن

Author: Hisham Nabeel Bani Amer, Published Year: 2019

Faculty: Arts

Abstract: هدفت الدراسة التعرف إلى طبيعة العلاقة القائمة بين كل من الأحزاب الوطنية والنظام السياسي الأردني، وتوقفت على العوامل التي تحدد أشكال العلاقة وطبيعتها خلال الفترة الزمنية الواقعة بين 2010م – 2017م، لما شهدته هذه مرحلة من حراك سياسي واجتماعي على الصعيدين العربي والمحلي خلال ما سمي بالربيع العربي وما تبعته من حركات اجتماعية ومسيرات شعبية، واستخدمت الدراسة أسلوب المسح الاجتماعي بالعينة، فقد تم إجراء مقابلات مقننة مع عينة قصدية من الأمناء العامين للأحزاب الأردنية. وتوصلت الدراسة إلى أن طبيعة العلاقة بين النظام والأحزاب متقلبة وذات مد وجزر وتتأثر بتأثر المواقف والأحداث على الساحة الأردنية، وأن الحكم على المشاركة السياسية ليس في عدد الأحزاب وكثرتها بل في فعالية العمل الحزبي ودوره في صناعة القرار السياسي ورسم السياسات، وخلصت الدراسة إلى أنه لابد من تشكيل هيئة مستقلة تعنى بالأحزاب ومتابعتها، وسن تشريعات تساهم في تطور العمل الحزبي، وإجراء برامج توعوية في أهمية الأحزاب ودورها الفاعل في التحول الديمقراطي وتسهيل عملية الانضمام لها، وتجديد البرامج الحزبية وخروجها من عباءة الفكر الأوحد أو الشخصية القيادية وتؤسس لبرنامج وطني شامل، وتنظم العمل داخل الحزب بطريقة مؤسسية فعالة، وتستخدم الوسائل الإعلامية والرقمية للتواصل مع الشارع الأردني للوصول إلى كافة شرائح المجتمع الأردني.

Keywords: الاحزاب السياسية النظام السياسي

606

Title: The Effect of Waterpipe Smoking on DNA Integrity Among Youth in Jordan

Author: Raida W. Khalil, Published Year: 2019

Faculty: Science

Abstract: Waterpipes have been used to smoke tobacco and other substances by the indigenous people of Africa and Asia for at least four centuries. Waterpipe smoking causes different genotoxic effects. The evaluation of chromosome aberrations (CAs) is one of the standard methods used for assessing the DNA damage in human subjects. The aim of this study was to determine whether waterpipe smoking increases the frequency of different types of CAs in the peripheral blood lymphocytes of young waterpipe smokers (n=25) compared with non-smokers (n=25) in Jordan. Twenty-five metaphases were scored and evaluated for chromosome breakage, fragment and gap for each individual. Chromosomal breakage ratios were detected to be 2.53±1 and 0.576±0.64 in the waterpipe smokers and non-smokers groups, respectively. The fragments ratios were 2.19±0.9 and 0.72±0.05, and the gaps ratios were 2.15±0.67 and 0.6±0.5 in the waterpipe smokers and non-smokers groups (p<0.0001), respectively. The results of the study revealed a significant increase in the frequencies of different types of CAs in waterpipe smokers compered to non-smokers, suggesting that smoking a waterpipe may cause genotoxic effects.

Keywords: Waterpipes genotoxic effects chromosome aberration

607

Title: Chapter 15 - Synthesis, Characterization, and Applications of Metal Nanoparticles, IN Biomaterials and Bionanotechnology Advances in Pharmaceutical Product Development and Research , Pages 527-612

Author: Abeer Shnoudeh, Published Year: 2019

Faculty: Pharmacy

Abstract: The most emerging branch of science during the last decade is nanoscience and nanotechnology. Metallic nanoparticles (NPs) have a great role in many scientific fields such as medicine, physics, mechanics, pharmaceutics, and others. In the last few years, scientists found great potential in metal NPs synthesis and applications and even used different spectroscopic or microscopic characterization methods. This book chapter covers the concept behind metal NPs, the advantages and role of metal NPs in pharmaceutical systems, and will focus on the synthetic methods for the production of different metal NPs by using physical, chemical, and biological approaches; allied characterization techniques including spectroscopic, microscopic, and physiochemical techniques; and the applications in medical technology of metal NPs including applications in drug, protein, peptide, and gene delivery; tissue engineering; enzymology; surface coating; biosensing devices; diagnostics and theranostics; in addition to many other applications, concluding with metal NPs’ future potential.

Keywords: Metal nanoparticlesgold NPssilver NPsiron NPscopper NPsselenium NPssulfur NPsplatinum NPsbimetallic NPs synthesis approachesnanoparticles characterizationnanoparticles applications

608

Title: الأدب العربي في صقلية في الدراسات والبحوث العربية حتى مطلع القرن الحادي والعشرين، دراسات المستشرقين

Author: Rasha Abdullah Alkhatib, Published Year: 2019

Faculty: Arts

Abstract: تـهتم هذه الورقة بتتبُّع مسار الدراسات والبحوث باللغة العربية حول الأدب العربي في صقلية: أعلامه وفنونه وخصائصه، لدى المستشرقين. كما تسعى إلى الإجابة عن التساؤل الذي كان حافزاً إلى القيام بهذا العمل وهو: هل لقي أدب صقلية عناية كافية أو مماثلة للعناية بمسائل الوجود الإسلامي في الغرب؟

Keywords: صقلية، الأدب العربي الصقلي، الدراسات العربية الصقلية، دراسات المستشرقين

609

Title: The Impact of External Factors on the Efficiency of Monetary Policy in Order to Achieve Monetary Stability in Jordan for the Period 1990-2015

Author: Atif Issa Batarseh, Published Year: 2019

Faculty: Arts

Abstract: This study aims to examine the impact of external factors represented by (external grants and aid, external public debt, remittances of Jordanians labour abroad and external shocks) on the efficiency of the monetary policy, which aims at achieving monetary stability through influencing inflation rates in Jordan during the period1990-2015. The result of the study showed that a statistically significant and strong impact at the level of 1% of each of the external grants and aid , and remittances of Jordanians labour abroad on the efficiency of monetary policy through targeting inflation rates in Jordan, whereas the variables of external public debt and external shocks showed a weak impact which was not statistically significant at a reasonable level on the efficiency of monetary policy. The study recommends that decision - makers should pay sufficient attention to the development and activation of the role of the remittances of the Jordanians labour abroad, which is one of the main basic of the Jordanian economy due to its real, monetary, and financial impacts on the Jordanian economy.

Keywords: external grants and aid, external public debt, remittances of Jordanian labor abroad

610

Title: التعريف بالأدب الأندلسي في إنجلترا في القرن السابع عشر: ترجمات رسالة حي بن يقظان أنموذجاً

Author: Rasha Abdullah Alkhatib, Published Year: 2019

Faculty: Arts

Abstract: كان تحقيق النصوص العربية وترجمتها واحدة من الوسائل التي اتكأ عليها المستشرقون الأوروبيون في خوضهم ميدان الاستشراق، وكانت متون تلك النصوص عزيزةً أولَ أمرها، حتى إذا استوى للاستشراق سوقُه، ازدهر جمعُ المخطوطات العربية بطرق عديدة، واجتهد المهتمون بها لاقتنائها ولإضافتها إلى المكتبات الجامعية الناشئة في أوروبا آنذاك، وإغناء حلقات البحث العلمي بنشرها ودراستها. وعندما أطل القرن السابع عشر، الذي يعدُّ عصراً ذهبياً للدراسات العربية في أوروبا، طفق عددٌ من المستشرقين يرتحلون إلى البلاد العربية مشرقاً ومغرباً؛ ليتعلموا اللغة العربية ويجمعوا المخطوطات العربية. وكانت إنجلترا في القرن السابع عشر قد شهدت كغيرها من مناطق غرب القارة الأوروبية اهتماماً خاصاً ومتنامياً بالدراسات العربية والإسلامية لأسباب عديدة، لا متسع هنا لتفصيلها، وبرز من بين رواد الدراسات العربية فيها المستشرق إدوارد بوكوك الأب Edward Pococke (ت1691)، أستاذ العربية والعبرية في جامعة أكسفورد، الذي شدَّ الرحال إلى المشرق وأمضى سنوات عدة مقيماً هناك في حلب ثم في القسطنطينية، يتعلم اللغة العربية ويجمع المخطوطات المتنوعة المكتوبة بها وباللغات الشرقية الأخرى كالتركية والفارسية... لمكتبة جامعة أكسفورد ولمكتبته الخاصة. وكانت رسالة حي بن يقظان لابن طفيل الأندلسي(ت581هـ/1885م) من بين المخطوطات العربية التي اقتناها بوكوك، وحملها من حلب ضمن ما حمله معه من هناك إلى بلاده، وهي تعد أول النصوص الأندلسية التي نشرت باللغة العربية في إنجلترا، وبقيت النص الأندلسي الوحيد الذي اعتنى به أحدُ المستشرقين الإنجليز، حتى قام وليم رايت William Wright (ت1889) بتحقيق رحلة ابن جبيرالأندلسي (ت614هـ/1217م) سنة 1852. كما أن حي بن يقظان تحلُّ في المرتبة التالية بعد القرآن الكريم و ألف ليلة وليلة من حيث إنها أكثر الكتب العربية القديمة نشراً وترجمةً في أوروبا. ولهذا تأتي هذه الورقة لتتبُّع بدايات التعريف بالأدب الأندلسي وترجمته والاهتمام به في إنجلترا منذ القرن السابع عشر، حتى غدت الدراساتُ الأندلسية اليوم حقلاً معرفياً حقيقاً بالإشادة، وحقلاً له مكانته واعتباره في بريطانيا؛ فقد نُشرت حي بن يقظان لأول مرة في إنجلترا سنة 1671 بالنص العربي مرفقاً بترجمة لاتينية، ثم توالت ترجماتٌ ثلاث إلى الإنجليزية في غضون ثلاثين سنة من نشرها للمرة الأولى. ولم يكن نشرها آنذاك إلا لأن موضوعَها وافق هوىً في نفوس المهتمين بها، فكان لها أثرُها في مجتمع المثقفين في إنجلترا وفي مجتمع الجمهور العام من القرّاء.

Keywords: حي بن يقظان، ترجمة الأدب الأندلسي، إنجلترا القرن السابع عشر، الاستشراق الإنجليزي

611

Title: Wireless Sensor Network Based Real-Time Monitoring and Fault Detection for Photovoltaic Systems

Author: Kasim Mousa Al-Aubidy, Published Year: 2019

Faculty: Engineering and Technology

Abstract: This paper presents design and implementation of a monitoring and fault detection for photovoltaic renewable energy system. A real-time monitoring unit based on wireless sensor networks is designed to monitor required variables related to each module and unit in the PV system. An intelligent algorithm based on fuzzy logic has been developed to detect and locate faults. A mathematical model together with an experimental prototype is designed to evaluate the performance of the proposed PV system under normal and faulty conditions. The obtained results from both simulated and experimental systems confirm that the implemented monitoring and fault detection system perform the required tasks with acceptable accuracy and cost. Applying real-time remote monitoring is easier to specify faults and observe the overall performance of any solar PV system.

Keywords: Photovoltaic system, Renewable energy system, Real-time monitoring, Wireless sensor networks, Fault detection, Fuzzy logic.

612

Title: ‎Requirements Variability Specification For data Intensive Software‎

Author: Said Ahmad Ammar Ghoul, Published Year: 2019

Faculty: Information Technology

Abstract: Nowadays, the use of feature modeling technique, in software requirements specification, increased the variation support in Data Intensive Software Product Lines (DISPLs) requirements modeling. It is considered the easiest and the most efficient way to express commonalities and variability among different products requirements. Several recent works, in DISPLs requirements, handled data variability by different models which are far from real world concepts. This,leaded to difficulties in analyzing, designing, implementing, and maintaining this variability. However, this work proposes a software requirements specification methodology based on concepts more close to the nature and which are inspired from genetics. This bio-inspiration has carried out important results in DISPLs requirements variability specification with feature modeling, which were not approached by the conventional approaches.The feature model was enriched with features and relations, facilitating the requirements variation management, not yet considered in the current relevant works.The use of genetics-based methodology seems to be promising in data intensive software requirements variability specification.

Keywords: Requirements variability specification, Data intensive software product lines, Bio-inspired modeling, data versions, feature model.

613

Title: ‎Bio-Inspired Requirements Variability Modeling with use Case. ‎

Author: Said Ahmad Ammar Ghoul, Published Year: 2019

Faculty: Information Technology

Abstract: Background. Feature Model (FM) is the most important technique used to manage the variability through products in Software Product Lines (SPLs). Often, the SPLs requirements variability is by using variable use case model which is a real challenge in actual approaches: large gap between their concepts and those of real world leading to bad quality, poor supporting FM, and the variability does not cover all requirements modeling levels. Aims. This paper proposes a bio-inspired use case variability modeling methodology dealing with the above shortages. Method. The methodology is carried out through variable business domain use case meta modeling, variable applications family use case metamodeling, and variable specific application use case generating. Results. This methodology has leaded to integrated solutions to the above challenges: it decreases the gap between computing concepts and real world ones. It supports use case variability modeling by introducing versions and revisions features and related relations. The variability is supported at three meta levels covering business domain, applications family, and specific application requirements. Conclusion. A comparative evaluation with the closest recent works, upon some meaningful criteria in the domain, shows the conceptual and practical great value of the proposed methodology and leads to promising research perspectives.

Keywords: Software requirements variability, bio-inspired variability modeling, use case variability, feature model, software requirements versions, software requirements revisions

614

Title: ‎A Feature Based Methodology for Variable Requirements Reverse Engineering

Author: Said Ahmad Ammar Ghoul, Published Year: 2019

Faculty: Information Technology

Abstract: In the past years, software reverse engineering dealt with source code understanding. Nowadays, it is levered ‎to software requirements abstract level, supported by feature model notations, language independent, and ‎simpler than the source code reading. The recent relevant approaches face the following insufficiencies: lack ‎of a complete integrated methodology, adapted feature model, feature patterns recognition, and Graph based ‎slicing. This work aims to provide some solutions to the above challenges through an integrated ‎methodology.‎ The following results are unique. Elementary and configuration features are specified in a uniform way by ‎introducing semantics specific attributes. The reverse engineering supports feature pattern recognition and ‎requirements feature model graph-based slicing. The slicing criteria are rich enough to allow answering ‎questions of software requirements maintainers. A comparison of this proposed methodology, based on ‎effective criteria, with the similar works, seems to be valuable and competitive: the enrichment of the ‎feature model and feature pattern recognition were never approached and the proposed slicing technique is ‎more general, effective, and practical. ‎

Keywords: Requirements Engineering, Reverse Engineering, Requirements Variability, Feature Model, Pattern Recognition, Graph-Based ‎Slicing

615

Title: A reliability Maintenance plan, Optimized and Scheduled for Modern Aluminum Production Factory

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 2019

Faculty: Engineering and Technology

Abstract: In this project, a preventive maintenance plan is optimized and scheduled for an Aluminum production factory; The production line consists of many machines; to maintain them we must understand the operation principle for each machine within it, as well as how all these machines operate together. This was done in the first step of achieving this project by visiting the factory several times to communicate with engineers working at this field and by researching as well. The second step that was followed is optimizing the maintenance plan (which is the core of this project) by scheduling a periodically daily, weekly, monthly and yearly work orders (see Appendix A.1)and providing troubleshooting tables in order to solve any trouble by predicting the possible causes and providing the remedy for each one of them. Finally this work was managed by computer maintenance management software called "Fastmaint" program. And then the project was suggested to any Company in order to implement it.

Keywords: Reliability maintenance, preventive maintenance

616

Title: Antinociceptive action of Achillea biebersteinii methanolic flower extract is mediated by interaction with cholinergic receptor in mouse pain models.

Author: Sahar Majdi Jaffal, Published Year: 2019

Faculty: Science

Abstract: Achillea biebersteinii is a perennial aromatic herb that grows in the Mediterranean area. The leaves of this plant are used in foods as bittering and appetizing agents. In folk medicine, it is used for the treatment of stomachache and abdominal pain. In this study, the analgesic effect of A. biebersteinii methanolic flower extract was tested in three pain models, namely: writhing, tail-flick and paw-licking (formalin) tests. A. biebersteinii extract inhibited abdominal cramps produced by acetic acid. The effect of A. biebersteinii was better than that of 70 mg/kg indomethacin. In tail flick, A. biebersteinii extract increased latency at 30 min and was as effective as 100 mg/kg diclofenac sodium. In formalin test, A. biebersteinii extracts decreased paw-licking and flinching response in early and late phases. Atropine blocked the action of A. biebersteinii extract (300 mg/kg) in the late phase of formalin test as well as in writhing and tail-flick tests. GC-MS analysis revealed that ascaridole and iso-ascaridole were the main constituents of A. biebersteinii flower extract. In conclusion, this study shows for the first time that the antinociceptive effect of A. biebersteinii is mediated by the cholinergic receptor.

Keywords: Achillea biebersteinii; Antinociceptive effect; Cholinergic receptor; GC–MS; Paw-licking test; Tail-flick test; Writhing test.

617

Title: Antinociceptive action of Ononis spinosa leaf extract in mouse pain models.

Author: Sahar Majdi Jaffal, Published Year: 2019

Faculty: Science

Abstract: Abstract: Ononis spinosa (spiny restharrow) is a perennial herb that belongs to the Fabaceae family. Among several uses, the aerial parts of O. spinosa are used in traditional medicine for toothache. In this study, analgesic activity of the methanolic extract of leaves was studied. In writhing test, the 300 mg/kg and 600 mg/kg doses of O. spinosa extract produced 90.1% and 94.5% inhibition of abdominal cramps, respectively compared to 23.6% inhibition produced by 30 mg/kg diclofenac sodium. O. spinosa methanolic extract reduced the time of licking in early and late phases of the formalin test. The inhibitory effect of O. spinosa extract was more pronounced in late phase. The lowest dose tested (300 mg/kg) of O. spinosa extract produced 81.0% inhibition compared to 50.5% inhibition in 30 mg/kg diclofenac sodium in the late phase of the formalin test. This effect was not abrogated by glibenclamide, naloxone or atropine indicating that the action of O. spinosa in formalin test is not mediated by ATP-sensitive K+ channel, opioid or muscarinic receptors. In tail-flick and hot-plate tests, O. spinosa increased the latency time at 30 min and 150 min. Naloxone antagonized the action of O. spinosa in both tests suggesting an interaction with the opioid receptor as a possible mechanism of O. spinosa in thermal pain models at the spinal and supraspinal levels. Phytochemical screening indicated the presence of phenolics, saponins, flavonoids, and terpenoids. Alkaloids, sterols, and anthraquinone glycosides were absent. HPLC analysis confirmed the presence of kaempferol, apigenin and myricetin in the extract.

Keywords: Ononis spinosa, analgesic activity, opioid receptor

618

Title: Evidence for the involvement of opioid receptor in Ajuga chamaepitys action in chemical and thermal models of pain in BALB/c mice.

Author: Sahar Majdi Jaffal, Published Year: 2019

Faculty: Science

Abstract: Ajuga chamaepitys is a small herbaceous annual or biannual plant that belongs to Lamiaceae family. It grows in Europe and Eastern parts of the Mediterranean. One of the ethno-pharmacological uses of this plant is its use as a painkiller. In the present experimental work, the antinociceptive effect of the methanolic extract of A. chamaepitys collected from Jordan was investigated using chemical and thermal models of pain in mice. A. chamaepitys extract decreased significantly the number of writhes that were induced in mice by the injection of 1?etic acid compared to negative control group. The inhibitory effect produced by 300 mg/kg of the extract given i.p was comparable to that of 300 mg/kg aspirin. The i.p administration of 450 mg/kg A. chamaepitys caused a remarkable decrease in paw licking time during the early and late phases of formalin test. Furthermore, the latency time increased in hot plate test but not in tail flick test in animals that were treated i.p with 300 mg/kg A. chamaepitys extract compared to control animals. The involvement of opioid receptor was proven in formalin and hot-plate tests by abolishing the effect of A. chamaepitys extract by pretreatment with naloxone, an opioid antagonist. LC-MS analysis resulted in the identification of 19 compounds. Isovitexin, orientin, flavonol, and cyanidin were the major compounds. Our results suggest that the methanolic extract of A. chamaepitys has pronounced antinociceptive effects, which provide the scientific basis of the traditional therapeutic use of A. chamaepitys in folk medicine.

Keywords: Ajuga chamaepitys, antinociceptive, medicinal plant, hyperalgesia

619

Title: Gastroprotective activity of Loranthus acaciae flower extract in a rodent model of ethanol-induced ulcer.

Author: Sahar Majdi Jaffal, Published Year: 2019

Faculty: Science

Abstract: Loranthus acaciae (Loranthaceae) is a perennial green semi-parasitic plant used in ethnopharmacological medicine for healing wounds. The protective effect of L. acaciae on gastric ulcer induced by ethanol was investigated in a rat model. Ulcer index and total glutathione level were measured and histological and immunohistochemical studies for the expression of cyclooxygenase-2 were performed. Furthermore, chemical constituents of the flower extract were analyzed. Ulcer index was significantly lowered in L. acaciae-treated groups. Protection ratios were 75.9%, 98.9%, and 70.7% for 250 mg/kg and 500 mg/kg of L. acaciae and 40 mg/kg of esomeprazole, respectively. Histological examination revealed fewer hemorrhage in mucosa and less edema in submucosa of L. acaciae-treated groups compared with control. In the esomeprazole-treated group, there was mild disruption in the surface epithelium and mild hemorrhage. However, edema and leucocytes infiltration in the submucosa layer were present. Immunohistochemical staining of stomach sections for cyclooxygenase-2 (COX-2) was negative in the control group as well as in the L. acaciae-treated groups. Total glutathione level in mucosa layer of the stomach was higher in L. acaciae-treated groups compared with control. Liquid chromatography-mass spectrometric analysis revealed the presence of loranthin and rutin as the major constituents. It can be concluded that L. acaciae imparted a gastroprotective action against ethanol-induced ulcer in rats. Novelty 500 mg/kg L. acaciae protected the stomach by 98.9% from ulcerogenic effect of ethanol. L. acaciae increased total glutathione level but not COX-2 expression in gastric mucosa. Loranthin and rutin were the major constituents in L. acaciae flower extract.

Keywords: Loranthus acaciae; Plicosepalus acacia; cyclooxygenase-2; cyclooxygénase-2; gastroprotecteur; gastroprotective; indice d’ulcère; ulcer index.

620

Title: Analgesic and Anxiolytic Activities of Achillea biebersteinii: Evidence for the Involvement of GABAergic Systems.

Author: Sahar Majdi Jaffal, Published Year: 2019

Faculty: Science

Abstract: Achillea biebersteinii (Asteraceae) is used in traditional medicine for treating abdominal pain, menstrual pain and headache. The analgesic, antidepressant and anxiolytic activities of this plant were studied. Moreover, molecular docking technique was used for plant constituents to determine their energy of binding against GABAA and GABAB receptors. A. biebersteinii decreased flinching in early and late phases of formalin test and increased the time in hot plate test. In forced swimming test, no difference in immobility time was found. In open field test, high doses decreased the crossed lines number and rearing behavior. A. biebersteinii increased the time that the animals spent in the open arm side of elevated plus maze apparatus. Both bicuculline and SCH 50911 reversed A. biebersteinii action. Lavndulyl-2-methylbutanoate and sesquisabinene hydrate, showed the lowest binding energies for both GABAA and GABAB receptors. In conclusion, A. biebersteinii exerted analgesic, anxiolytic but no antidepressant activity. Its effect involved interaction with GABAA and GABAB systems.

Keywords: Achillea Biebersteinii; Analgesic; Anxiolytic; Antidepressant; GABA Receptor; Molecular Docking

621

Title: Role of Cannabinoid Receptor 1 and the Peroxisome Proliferator-Activated Receptor α in Mediating Anti-nociceptive Effects of Synthetic Cannabinoids and a Cannabinoid-like Compound.

Author: Sahar Majdi Jaffal, Published Year: 2019

Faculty: Science

Abstract: Osteoarthritis (OA) is characterized by cartilage degeneration, subchondral sclerosis, and pain. Cannabinoids have well-established anti-nociceptive properties in animal models of chronic pain. The aim of this study is to evaluate the anti-nociceptive effects of synthetic cannabinoids (WIN-55,212 and HU210) and the cannabinoid-like compound palmitoylethanolamide (PEA) in rat models of OA and to assess the role of cannabinoid receptor 1 (CB1) and the peroxisome proliferator-activated receptor α (PPARα) in mediating these effects. Intra-articular injection of monosodium iodoacetate (MIA) in the knee joint was used as a model of osteoarthritis. The von Frey filament test and weight-bearing difference were used to assess the anti-nociceptive effects of WIN-55,212, HU210, and PEA on MIA-induced OA in rats. Open-field locomotor activity system was used confirm the analgesic effects of those compounds. HU210, WIN55, 212, and PEA in a dose-dependent manner restored the paw withdrawal threshold (PWT) and the weight-bearing difference induced by MIA injection. SR141716A (a CB1 antagonist) significantly reversed the anti-nociceptive effects of all the administered drugs in terms of PWT. However, in terms of weight-bearing difference, SR141716A significantly reduced the anti-nociceptive effect of HU210 but not PEA or WIN55, 212. GW6471 (a PPARα antagonist) significantly reversed the anti-nociceptive effects of PEA but not those of HU210 or WIN55, 212. HU210, WIN55, 212 and PEA significantly restored the MIA-induced reduction in locomotor activity. In conclusions, both CB1 and PPARα receptors are involved in mediating pain in osteoarthritis. Therefore, targeting these receptors may be of great clinical value.

Keywords: Osteoarthritis, Cannabinoids, Paw withdrawal, anti-nociceptive

622

Title: Experience of nurses who work with children with palliative care needs: A mixed-method systematic review

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: Objective The importance of palliative care education for nurses has been recognized worldwide. The study aims to explore the experiences of nurses working with children with palliative care needs and to identify any related educational needs. Methods The electronic databases of CINAHL, Cochrane, PubMed, OVID, Social Care Online, Web of Science, Scopus, and ProQuest were searched for the period 2000–2015. Results Finding revealed that working with children with palliative care needs is an emotionally struggling job for nurses, especially when they try to manage the transition of pediatric patients from curative to palliative care. Staffing level and time constraints comprise a major obstacle in pediatric palliative care. Focusing on invasive treatment and technology in spite of the feelings that it will not improve patients' health status intensifies the feeling of guilt and helplessness for nurses. Finally, nurses asserted the importance of receiving pediatric palliative care education, especially how to communicate with children with palliative care needs and their families. Significance of results Further research is recommended with regard to nurses' experience in communication with children with palliative care needs. Nursing education in pediatric palliative care is significantly important, especially how to communicate with children with palliative care needs and their families.

Keywords: Education; Experience; Nurses; Pediatric; Palliative care

623

Title: Home-Safety Practices for Preventing Injuries among their Young Children: Multiple Case Study Approach

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: Unintentional injuries are considered a growing global health problem that profoundly affects young children. Parents in Palestine have a pivotal role to play in preventing home injuries, but there is a lack of research on this subject. This study aims to explore mothers’ practices regarding the prevention of home injuries to children aged younger than 5 years. A multiple qualitative case study approach was used, whereby data was collected from mothers living in camps, rural, and urban settings in Palestine’s Ramallah district. The following data collection methods were employed: semi-structured interviews and home observation. In total, 12 mothers (4 from each of the research settings) took part in semi-structured interviews and allowed home observations using the Home Accident Prevention Inventory-Revised (HAPI-R) instrument. The following categories of protective practices emerged: those that protect against the environment, practices concerning children, and practices to promote self-awareness. Almost all mothers used a combination of approaches to prevent home injuries. These approaches included removing hazards, supervising children, guiding children, and seeking different sources of information to increase their own awareness to prevent home injuries. The findings show that the risk of injuries was still high despite maternal prevention measures. This was attributed to the substantial number of hazards that were observed within the visited homes. Therefore, to reduce the risk of injury, a combination of approaches should be used, including modifying the physical home environment and its surroundings, enforcing relevant laws and regulations, and providing education to raise awareness about protecting children against accidental injury.

Keywords: Unintentional injuries, child, Palestine, prevention, case study

624

Title: Corporate governance and risk taking of Jordanian listed corporations: the impact of board of directors

Author: Mohammad Oqlah Al-Smadi, Published Year: 2019

Faculty: Business

Abstract: The aim of this study is to evaluate the compliance level of corporate governance rules and examine the impact of this compliance on risk taking of corporations in Jordan. This study used panel data of the listed corporations in Amman Stock Exchange from 2013 to 2017. Corporate governance index was constructed to gauge the compliance level of corporate governance rules. The results show a good level of overall compliance of corporate governance rules. As for the compliance of the categories of corporate governance rules, rules of transparency and disclosure are ranked first, while rules of general meeting assembly are ranked fourth. The regression results report a negative influence of corporate governance and corporate risk taking. In addition, four governance variables concerning the features of the board of directors are used in the study. The results reveal a negative impact of the size of the board of directors, independence of the board, and committees of the board on corporate risk taking. It is expected that the outcomes of the study can be used by management of the corporations in addition to the Jordanian Securities Commission that seek to enhance confidence in the Jordanian capital market.

Keywords: corporate governance, total risk, idiosyncratic risk, Jordanian listed corporations

625

Title: New Device for Intrinsic Hand Muscle Strength Measurement: An Alternative to Strain Gauge Handheld Dynamometer

Author: Madhanagopal Jagannathan, Published Year: 2019

Faculty: Allied Medical Sciences

Abstract: An accurate measurement of intrinsic hand muscle strength (IHMS) is required by clinicians for effective clinical decision-making, diagnosis of certain diseases, and evaluation of the outcome of treatment. In practice, the clinicians use Intrins-o-meter and Rotterdam Intrinsic Hand Myometer for IHMS measurement. These are quite bulky, expensive, and possess poor interobserver reliability (37–52%) and sensitivity. The purpose of this study was to develop an alternative lightweight, accurate, cost-effective force measurement device with a simple electronic circuit and test its suitability for IHMS measurement. The device was constructed with ketjenblack/ deproteinized natural rubber sensor, 1-MΩ potential divider, and Arduino Uno through the custom-written software. Then, the device was calibrated and tested for accuracy and repeatability within the force range of finger muscles (100 N). The 95% limit of agreement in accuracy from 1.95 N to 2.06 N for 10 to 100 N applied load and repeatability coefficient of +1.91 N or 6.2% was achieved. Furthermore, the expenditure for the device construction was around US$ 53. For a practical demonstration, the device was tested among 16 participants for isometric strength measurement of the ulnar abductor and dorsal interossei. The results revealed that the performance of the device was suitable for IHMS measurement.

Keywords: force sensor, intrinsic muscles, muscle strength evaluation, cost effective, device

626

Title: A STUDY OF CAPITAL STRUCTURE DECISIONS BY SMES: EMPIRICAL EVIDENCE FROM JORDAN

Author: Mohammad Oqlah Al-Smadi, Published Year: 2019

Faculty: Business

Abstract: Although of the important role for SMEs in promoting economic growth, as well as in combating poverty and unemployment, the determinants of their capital structure have not been studied sufficiently. Using a panel data of (77) SMEs in Jordan, this study examines factors that affect choices of capital structure. Two models were developed, the long-term debt model and the short-term debt model. The regression results of the long-term model show that assets structure, growth, size, and liquidity have a beneficial impact on the longterm debt ratio, while profitability has a negative effect. The results of the short-term model show that assets structure, size, and profitability have a negative impact, while growth has a positive impact. The results of the study can be used by the management of SMEs and government entities, which develop policies that aim to support and foster the emergence of SMEs in the Jordanian economy.

Keywords: SMEs, Long Term Debt, Short Term Debt, Jordan

627

Title: Type, intensity and quality of information given by physicians during the cancer journey of palestinian children with leukaemia: between revelation and concealment

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: Background Despite the accumulation of evidence that supports the importance of giving parents detailed information, there is less evidence to support the notion that providing ‘negative’ information has a harmful effect on both parents and children. This study explored the communication of information across the cancer journeys taken by children from different perspectives in Palestine. This paper reports on the perceptions of the physicians. Methods This study used an ethnographic qualitative case study approach. It was conducted in one oncology unit in one Palestinian hospital and used two data collection methods: participant observation and semi-structured interviews. Results The study generated 70 hours of observation and 35 interviews; physicians (n=5), nurses (n=11), children aged 6–18 (n=6), mothers (n=7) and grandmothers (n=6). The findings demonstrated that physicians were reasonably open with parents at the diagnosis stage; however, as the child’s condition got worse, they concealed negative information to protect parents from emotional suffering. However, despite their tendency to conceal information, they associated revealing information about the child’s deterioration to parents as an important act to protect themselves legally. Furthermore, they generally concealed negative information from children. There seemed to be a close link between the type, intensity and quality of information revealed and the stage of the cancer journey (diagnosis, treatment and prognosis). Conclusions This study of Arab physicians delivering care to children with cancer and their families are positioned at a point in tension where they are reluctant to reveal information about a child’s deterioration and the knowledge that by concealing this information they place themselves in a difficult position. Although concealing information may be explained by cultural context, it does leave a communication gap for children and their parents at a very sensitive time in the child’s cancer journey.

Keywords: Information; cancer; children; Palestine; Physician

628

Title: ‘We try to transmit pseudo strength to our kids; if we are broken, they will be broken as well’: nature of the dialogue between mothers, grandmothers and children with leukaemia in palestine

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: Background Mothers of children with life-limiting illnesses describe facing challenges such as sometimes finding it difficult to communicate with their children, for example when their children become irritable due to their illnesses. This study explored the experience of communicating regarding the care of children with cancer, from the perspective of physicians, nurses, mothers, grandmothers and children in Palestine. This paper reports on the perceptions of the mothers and the grandmothers. Methods This study employed an ethnographic, collective, qualitative case study approach. It was conducted in one oncology unit in a Palestinian hospital. Two data collection methods were employed: participant observation and semi-structured interviews. Results The study generated 70 hours of observation and 35 interviews; physicians (n=5), nurses (n=11), children aged 6–18 (n=6), mothers (n=7) and grandmothers (n=6). Findings: The mothers and grandmothers stated that they pretended to be strong in front of their children to prevent them from feeling distressed by witnessing their mother’s suffering and grieving. Protecting children from seeing their mothers’ distress was thought to be essential to help children face their illness and their own suffering. Mothers talked to their children about their children’s strengths rather than the deprivations caused by their illnesses. Although they did not feel strong, the mothers tried to transfer their own strength to their children to strengthen them and protect them from being broken. Conclusions Being the mother of a child with cancer is clearly distressing and they suffer along with their child. Their maternal role drives them to conceal their own grief and their conversations with their children are strengths-based. There is clearly a role for nurses caring for families of children with cancer to support mothers and give them the opportunity to express and share their grief and distress.

Keywords: Conversation; mothers; children, cancer, Palestine; grandmothers

629

Title: Exploring communication in the care for children with cancer in Palestine: an ethnographic qualitative case study approach

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: Background There has been little research in the Middle East regarding communication in the care for children with cancer. Findings of studies undertaken in diverse cultural settings show that health-care providers report being poorly prepared to communicate with children with cancer and feel inadequately prepared to support families facing loss. The Arab culture differs in numerous ways from western culture (eg, with regard to disclosing prognosis information to children). Therefore, this study explores the experiences of children, families, and health professionals in communication in the care of children with cancer in Palestine. Methods This study used an ethnographic qualitative case study approach. It was conducted in one oncology unit based in the West Bank. Two data collection methods were employed: participant observation and semi-structured interviews. Ethics approval was obtained from the hospital ethical review board. Informed written consent was obtained from all participants (or legal guardians, in the case of children). Findings 70 hours of observation were undertaken and 35 interviews were conducted, involving five physicians, 11 nurses, six children aged 6–18 years, seven mothers, and six grandmothers. Although a few parents completely hid the diagnosis of leukaemia from their children, others tried to relieve the situation by informing their children of different diagnoses, such as a blood infection. The term cancer was avoided in the discussion of the disease by health-care providers and parents to ameliorate the negative effect of this term. The observational data showed that the children were not involved in discussions relating to their disease, and most communication about their illness was between their parents and physicians. Interpretation The findings reveal the challenges that physicians, nurses, grandmothers, and mothers face in communicating with children with cancer. Each group reported a need to improve their communication skills with children with cancer. Strategies are needed to involve children in communication regarding their disease and their prognosis.

Keywords: Communication; cancer; children; Palestine; Physician

630

Title: Mini-incubator carrier box. United States Patent and Trademark Office (USPTO). Patent number 10,407,659.

Author: Sahar Majdi Jaffal, Published Year: 2019

Faculty: Science

Abstract: The carriers that are available in the market don ' t maintain all the necessary parameters that are mentioned in the subject matter of this application . Many of them are : 1 ) Costly 2 ) Allow the transport of cells for short period of time 3 ) Are suitable for transporting certain type of cells 4 ) Don ' t include control for all the parameters that are required for the experiments 5 ) Need extra steps that can affect cell / organs and waste the time , efforts and money of the researchers . 6 ) Limit researchers for using containers with certain sizes and materials . 7 ) Involve changing the conditions of cell growth such as splitting the cells , freezing , centrifuge them during the process of transporting them . Alternatively , the Mini incubator carrier box in my invention is an economic transport system and practical . It enables the researchers to fix different containers at different sizes using clamps and screws and to transport the organs / samples / cells in any container for long period of time and long distance under optimized conditions without the need of extra steps / costs .

Keywords: Mini-incubator, carrier, controlled, conditions

631

Title: Using Advanced Technology in Nursing Education in Palestine

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: Technology has been shown to have a profound effect on education in the 21st century. Using technology in nursing education has become indispensable, due to the need to link theoretical courses with hospital-based practice. Therefore, nursing educators and students must possess high levels of competency in communication and information technology. There has been little research in the Middle East regarding the use of technology in education. Most research on this subject has been carried out in Western countries. Palestine is an example of a developing country with many political issues that can affect its educational environment. However, few studies have been conducted in Palestine that investigate this issue from robust perspectives. Consequently, the present study investigates the experiences of using advanced technology in nursing education from the perspectives of lecturers, students, administrators, and lab technicians at two Palestinian universities. Methodology: This study employed a mixed method of research design. It was conducted in two Palestinian universities and employed several data collection methods: participant observation, semi-structured interviews, and curriculum analysis. A purposeful sampling strategy was adopted to recruit the participants. Maximum variation sampling was employed in order to include participants with different characteristics, which will improve the transferability of the findings to a broader setting. Within-case and cross-case data analysis was undertaken in accordance with Stake’s (2006) recommendations. Findings: Six interviews have been collected to date: assistant professor (n=3) and lecturers (n=3). The initial findings revealed several facilitators and challenges regarding the use of advanced technology in nursing education in Palestine. Although using technology was perceived to be time-consuming initially, lecturers pointed out that technology facilitated their work after they mastered its usage. Technology saved time and effort, for example by providing an accurate grading system for exams. Additionally, some educators reported that they encouraged adopting different technological means by their students who demonstrated advanced technological capabilities. Using technology enabled educators to communicate with students, especially during difficult political circumstances. However, educators reported several challenges pertaining to the use and sustainability of technology in the classroom. The high cost, especially as a part of the university’s budget, was one of the most prominent obstacles to adopting technology. Lack of skills in using technology was another obstacle faced by Palestinian professors. The resistance of some faculty members to the change represented by the adoption of technology was a third obstacle. Finally, educators reported that while it was very important to adopt advanced technology in education, some students could use it negatively, such as to cheat on exams. Conclusion: The study findings reveal several facilitators and challenges faced by Palestinian nursing educators in the use of technology. Continuous training of educators is imperative for increasing the use of communication and technology in nursing education. There is a need for updated policies to avoid advanced technology’s perceived negative consequences and maximize its benefits.

Keywords: Advanced technology, nursing, education, Palestine

632

Title: Views and experiences of using advanced technologies in higher education of health care professionals: A mixed method systematic review

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: The teaching of healthcare professionals has shifted from conventional teaching methods, and has almost fully embraced the use of technology-based learning instead. It is thought that the use of sophisticated technology in a healthcare training setting has been successful, on account of the value and experience it adds to both the teaching and learning processes, as well as its widespread use within healthcare practice. Since this widespread use of technology is a relatively recent occurrence in the realm of healthcare higher education, there exists a need for the evaluation of how it is experienced, used and viewed. This review synthesises both qualitative and quantitative data regarding user views and experience of technology within healthcare higher education, in an attempt to gather useful insights into how use of such technologies can be improved. Methods: Both quantitative and qualitative data was used for this mixed-method review. The data was combined into a single synthesis, using an integrated approach. The review took note of relevant papers concerning the use of advanced technology among healthcare professionals within higher education, and included the views of both students and lecturers from healthcare related courses such as; nursing, medicine (MBChB), dentistry, medical laboratory science/technology and pharmacy. Eight databases were searched in October 2018, followed by hand searching of related reference lists. The Mixed-Method Appraisal Tool (MMAT – Version 2011) was used to assess the methodological quality of the review. Results: In total, 13 papers were used for the review – ten quantitative, two mixed-method and one qualitative study. Nine of these studied focussed on the experiences of nurses, two on medical doctors, one on pharmacy students, and one on dentistry. The two synthesised findings that were generated are explained below. Facilitators of using advanced technology: It was indicated that technology is an indispensable tool in healthcare education. Many benefits associated with its use were revealed, which included; improved clinical competency, improved overall quality of education, improved patient outcomes, improved research and evidence-based practice skills, improved peer networking, co-working and collaboration, improved learning experience and outputs, and an enhanced understanding of self-directed learning. The results revealed that in order to fully utilise advanced technologies, the provision of adequate resources, as well as access to technical support and mentorship, is required. Challenges of using advanced technology: There were numerous factors which hindered the widespread adoption of advanced technology in healthcare education. These factors included; the high costs involved, a lack of relevant or adequate equipment, a lack of knowledge or understanding in such technology, a dearth of technical support, failure of technology, heavy workloads combined with time constrains, users having a negative attitude towards the use of technology, as well as a more generalised aversion to change. Conclusions: While the use of advanced technology for the training of healthcare professionals is generally embraced, it is not without problems. It is necessary for institutions to offer relevant and accessible support to both students and teachers, in order to improve the use of such technology in teaching and learning practice. Research in future should seek to understand the influence of advanced technology on the education and training of professionals within the healthcare sector.

Keywords: Healthcare professionals, experiences, higher education, systematic review

633

Title: فاعلية بَرنامِج إرشادي في خَفض الضُغوط النفسية وتحسين مستوى جودة الحياة و الرضا المهني لدّى العاملات المتزوجات في جامعة فيلادلفيا

Author: Sanaa Nasser Alkhawaldeh, Published Year: 2019

Faculty: Arts

Abstract: هدفت الدراسة الحالية التعرف إلى فاعلية برنامج إرشادي في خفض الضغوط النفسية وتحسين جودة الحياة والرضا المهني لدى العاملات المتزوجات في جامعة فيلادلفيا. طبقت الدراسة على جميع العاملات المتزوجات في جامعة فيلادلفيا للعام الدراسي 2018 / 2019 واللواتي أبدين رغبة بالاشتراك في الدراسة. وتم توزيع كل من مقياس الضغوط النفسية ومقياس جودة الحياة ومقياس الرضا المهني على مجتمع الدراسة كإختبار قبلي، وتكونت عينة الدراسة من العاملات المتزوجات اللواتي حصلن على درجة مرتفعة في مقياس الضغوط النفسية و درجة منخفضة في كل من مقياس جودة الحياة ومقياس الرضا المهني، ووزعت عينة الدراسة إلى مجموعتين ضابطة وتجريبية وقد بلغ عددهن ( 40 ) عاملة، في كل مجموعة ( 20 ) عاملة حيث تلقت المجموعة التجريبية برنامج إرشادي، بينما لم تتعرض المجموعة الضابطة لأي برنامج إرشادي. واستخدم تحليل التباين المتعدد المصاحب ( MANCOVA ) لفحص الفروق بين متوسطي مجموعتي الدراسة على القياس البعدي لمقياس جودة الحياة ومقياس الضغوط النفسية، ومقياس الرضا المهني. أشارت نتائج التحليل الإحصائي إلى وجود فروق ذات دلالة إحصائية عند( α≤0.05 ) بين المجموعة التجريبية والضابطة على الاختبار البعدي لكل من مقياس الضغوط

Keywords: الكلمات المفتاحية: برنامج إرشادي ، الضغوط النفسية، جودة الحياة، الرضا المهني، العاملات المتزوجات، جامعة فيلادلفيا

634

Title: The perceptions of palestinian health professionals toward factors facilitating or impeding the prevention of home injuries among young children: A qualitative study

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: Background: Childhood unintentional injury is an important global health problem that causes considerable mortality, morbidity and disability among children. These injuries are most common among under-fives and form a significant burden on healthcare systems, particularly in low- and middle-income countries. Potentially, health professionals, especially doctors and nurses, have a pivotal role in the prevention of home injuries. In Palestine there is a paucity of research in this area. The aim of this study was to explore health professionals’ perceptions regarding the prevention of home injuries among children aged under-five years in Ramallah district in Palestine. Methods: A qualitative approach was adopted; whereby semi-structured interviews were undertaken with twenty-four health professionals (doctors and nurses) who worked with children in a primary health care setting. The derived data were analysed using thematic analysis. Findings: Three types of factors that facilitated or impeded the prevention of home injuries emerged. First, health professional related factors included lack of training, workload and lack of collaborations. Second, parental related factors included low economic status, level of education, lack of awareness and mothers’ employment status. Finally, the environmental factors which included home size and structure, lack of data, low priority for policy makers, lack of funds and the political situation. Conclusion: The continuous education and specialised training for professionals are imperative in activate their pivotal roles in increasing the awareness of parents and children toward prevention of home injuries in the healthcare settings with limited resources such as Palestine. It is also recommended that policy makers activate the role of many parties, including media, health professionals, and other professionals in minimizing the unintentional home injuries among young children.

Keywords: Home injuries, Palestinian, children, healthcare professionals

635

Title: دولة القانون والتنمية الإنسانية: مدخل نظري

Author: Muwafaq Abu Hammoud, Published Year: 2019

Faculty: Arts

Abstract: جاءت د ا رستنا هذه لتأكد على أهمية دولة القانون وحيويتها وضرورتها في وقتنا الحالي لتحقيق التنمية الإنسانية، وللخروج من الأزمات والمشكلات والتحديات التي تواجه أغلب الدول العربية، ولعل أبرزها: ت ا رجع الحريات وغياب المساءلة والمحاسبة والم ا رقبة، وانتشار الفساد، وغياب الديمق ا رطية، وغياب العدالة والمساواة، وضعف المشاركة الفاعلة، وافتقار القطاع العام إلى الفعالية والكفاءة، وعدم الاستجابة لاحتياجات الناس ومتطلبات التنمية الإنسانية. ففي ظل استفحال الأزمات الاجتماعية والسياسية والاقتصادية، وتفاقم الاحتياجات والمظاه ا رت والح ا ركات الشعبية الواسعة. ودولة القانون ضرورة ملحّة في الوقت الحالي لحفظ التوازن بين الدولة والمجتمع ولتحقيق الأمن والاستق ا رر للإنسان، وتحريره من الخوف والقلق اليومي الذي يهدّد حياته. ولذلك لا بد من الاتجاه نحو تدعيم وعي المواطن العربي بدولة القان ون ودورها في تحقيق عملية التنمية الإنسانية، وإيجاد دولة قوية قادرة على تحقيق التنمية الشاملة

Keywords: دولة القانون،التنمية الإنسانية

636

Title: The Political Status of Jordanian Women: Constants and Variables

Author: Muwafaq Abu Hammoud, Published Year: 2019

Faculty: Arts

Abstract: This study highlights the political status of Jordanian women in the past two decades through analyzing certain indicators that reflect women’s presence and representation in political life in order to identify the level of the participation of Jordanian women in public life, reveal the most important obstacles facing this participation, and reach a number of recommendations that would improve the political status of Jordanian women. The importance of the study stems from emphasizing the participation of women in political activity as a national necessity taking into consideration the fact that women comprise half of the society and support men in shouldering life’s responsibilities. What makes the issue more urgent is the fact that the political status of Jordanian women is still weak and disproportionate to their abilities, potential and energies. It is also important to emphasize that the mobilization of women's forces and their active participation in various aspects of development will help boost the social and political progress in Jordan, which faces many challenges and problems. It would also enhance women's status in society and develop their capacity to educate future generations. The questions that this study purports to answer are the following: Are Jordanian women still suffering from the legacy of backward social and cultural heritage that prevents their active political participation? Has the constitutional, legal, administrative and political reform over the past two decades contributed to activating the role of Jordanian women in the political process?

Keywords: Political participation, Women's Empowerment, Institutions of civil society, Women's Quota

637

Title: Enhancing the Performance of OFDM Systems-Based PAPR Reduction

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2019

Faculty: Engineering and Technology

Abstract: in this work a comparison has been made among dierent pro- posed algorithms in order to improve the performance of a power consump- tion wireless network. They are used to combat one of the Orthogonal Fre- quency Division Multiplexing (OFDM) technique drawbacks, which are con- sidered as a key technique in enhancing the new era of wireless systems' quality of service (QoS). Therefore, three dierent propositions have been investigated and covered by this work and classied as; linear coding based, wavelet transformation based, PWM based. Furthermore, a MATLAB pro- gram has been run to check their performance and covers two dierent crite- ria; the curves of CCDF and the SER curves. This is in order to reduce the Peak-to-Average Power Ratio (PAPR) eect.

Keywords: OFDM, PAPR, wavelet, linear coding, PWM.

638

Title: Parental Child Rearing Practices in Palestine from the Parents and their School aged Children Perspectives

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: The objectives of this study were twofold: to describe parental child-rearing perspectives and report practices from the perspectives of Palestinian parents and their children, and to explore the relationships between these perspectives. A descriptive cross-sectional design was used. The Alabama Parenting Questionnaire (APQ) was administered to 120 parents and 120 children drawn from four districts in Palestine. Children had higher scores on involvement, positive parenting, poor monitoring, inconsistent discipline and corporal punishment. Three significant parent–child relationships were obtained: parental involvement (r = 0.276, p = 0.003), positive parenting (r = 0.0301, p = 0.001) and poor parental monitoring (r = -0.241, p = 0.008). Accordingly, parents need empowerment, and their child-rearing practices need improvement. They must acknowledge their role as important to child development and school achievement.

Keywords: Child Development, Child Rearing, Palestine, Parental Perception, Rearing Practices, School-Aged Children.

639

Title: Two cases of variant late infantile ceroid lipofuscinosis in Jordan

Author: Tawfiq Froukh, Published Year: 2019

Faculty: Science

Abstract: Abstract BACKGROUND Late infantile ceroid lipofuscinosis is a rare neurodegenerative disorder that appears between the ages of 2 and 4 years and is difficult to diagnose. In this report we present two sisters with this condition, and the clinical course consisted of delayed developmental skills initially and later regression of previously acquired skills. The cases were initially considered as childhood disintegrative disorder (CDD); however, when whole exome sequencing (WES) genetic testing was done, they proved to be variant late infantile ceroid lipofuscinosis. This is the first report from Jordan. CASE SUMMARY Clinical presentation included developmental delay and initially speech delay, followed by lose of sphincter control. Motor development was normal until 4 years of age, then they developed ataxia (fear of going downstairs) and weakness while walking. Atonic and myoclonic seizures become intractable, and this was followed by inability to stand or sit and loss of expressive language. In addition to complete blood count test, liver function test, kidney function test, serum electrolyte test, and blood sugar test, serum amino acid profile, B12 level test, thyroid function test, and a brain computed tomography scan were also normal. An electroencephalogram showed a generalized spike and wave pattern, and magnetic resonance imaging showed little to no abnormalities. After dealing with the cases as CDD, WES testing proved a final diagnosis of variant late infantile ceroid lipofuscinosis. Current treatment is anti-epileptic drugs and supportive care at home, and they are now in vegetative state. CONCLUSION This report highlights the importance of WES for the identification of genetic diseases, especially neurodegenerative disorders.

Keywords: Ceroid lipofuscinosis; Childhood disintegrative disorder; Lysosomal storage disorders; Neurodegenerative disorders; Variant late infantile; Case report

640

Title: The impact of non - verbal communication on the success of learning process from point of view of undergraduate students of Faculty of Business at Philadelphia University-Jordan / case study

Author: Marwa Ahmad, Published Year: 2019

Faculty: Business

Abstract: ABSTRACT The main aim of this study is to answer one question: “What is the impact of non-verbal communication on the success in the learning process from the perspective of undergraduate students attending the Faculty of Business at Philadelphia University-Jordan?” The present study surveyed two-hundred-and-sixty students. Two-hundred-and-fifty questionnaires returned, ten questionnaires had to be discounted. The instrument was a questionnaire developed by the researcher, with modifications recommended by referees. Questions were measured on the 5-point Likert scale. Findings reveal that tone is one key of non-verbal communication since it can alter the entire meaning of a sentence. Accounting students most keenly report that silence is a powerful tool in non-verbal communication. It indicates that students are listening carefully and attentively. In addition, visual communication was deemed to have a major impact on non-verbal communication Second level students consider that appearance accounts for a huge proportion of non-verbal communication. Furthermore, they appreciated brief pauses by teaching staff, since these assist concentration and interaction between students. Students aged nineteen to twenty-one had stronger opinions than those aged under nineteen. The human face is a powerful tool in non-verbal communication, as is silence.

Keywords: Keywords: non - verbal communication, Philadelphia University, and Jordan.

641

Title: First Record Mutations in the Genes ASPA and ARSA Causing Leukodystrophy in Jordan

Author: Tawfiq Froukh, Published Year: 2019

Faculty: Science

Abstract: Leukodystrophies (LDs) are heterogeneous genetic disorders characterized by abnormalwhite matter in the central nervous system. Some of the LDs are progressive and often fatal. In general, LD is primarily diagnosed based on the neuroimaging; however, definitive diagnosis of the LD type is done using genetic testing such as next-generation sequencing. The aim of this study is to identify the genetic causes of LD in two independent Jordanian cases that exhibit MRI findings confirming LD with no definitive diagnosis using whole exome sequencing (WES). The most likely causative variants were identified. In one case, the homozygous pathogenic variant NM 000049.2:c.914C>A;p.Ala305Glu, which is previously reported in ClinVar, in the gene ASPA was identified causing Canavan disease. In the second case, the homozygous novel variant NM 000487.5:c.256C>G;p.Arg86Gly in the gene ARSA was identified causing metachromatic leukodystrophy. The two variants segregate in their families. The phenotypes of the two studied cases overlap with assigned diseases. The present study raises the importance of using WES to identify the precise neurodevelopmental diseases in Jordan.

Keywords: epilepsy; heterozygous; IQ; mental retardation; next generation sequencing

642

Title: Genetic study in a family with dopa-responsive dystonia revealed a novel mutation in sepiapterin reductase gene

Author: Tawfiq Froukh, Published Year: 2019

Faculty: Science

Keywords: Intellectual disability, Serotonin, Dopamine, Autosomal recessive, Genome.

643

Title: Autosomal Recessive Non-syndromic Keratoconus: Homozygous Frameshift Variant in the Candidate Novel Gene GALNT14

Author: Tawfiq Froukh, Published Year: 2019

Faculty: Science

Abstract: Abstract: Background: Keratoconus (KC) is usually bilateral, noninflammatory progressive corneal ectasia in which the cornea becomes progressively thin and conical. Despite the strong evidence of genetic contribution in KC, the etiology of KC is not understood in most cases. Methods: In this study, we used whole-exome sequencing to identify the genetic cause of KC in two sibs in a consanguineous family. The Homozygous frameshift variant NM_001253826.1:c.60delC;p.Leu21Cysfs*6 was identified in the gene Nacetylgalactosaminyltransferase 14 (GALNT14). The variant does not exist in all public databases neither in our internal exome database. Moreover, no database harbours homozygous loss of function variants in the candidate gene. GALNT14 catalyses the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-Dgalactosamine residue to a serine or threonine residue on target proteins especially Mucins. Conclusion: As alterations of mucin’s glycosylation are linked to a number of eye diseases, we demonstrate in this study an association between the truncated protein GALNT14 and KC.

Keywords: NGS, genome, ocular, epithelial, dry-eye, keratoconus.

644

Title: Autosomal Recessive Non-syndromic Keratoconus: Homozygous Frameshift Variant in the Candidate Novel Gene GALNT14

Author: Tawfiq Froukh, Published Year: 2019

Faculty: Science

Keywords: NGS, genome, ocular, epithelial, dry-eye, keratoconus.

645

Title: Analyzing the effect of financial development on economic growth – the Jordanian experience

Author: Izzeddien Naef Ananzeh, Published Year: 2019

Faculty: Business

Abstract: This study came to inspect the impact of the development of both financial market and banking system on the economic growth of Jordan based on the annual data covering the period 1993–2017. Through the use of many methodologies: Johansen cointegration test, (VECM), and Granger causality test, where real GDP was used as an indicator of economic growth, the real market value of stocks (Market Capitalization) (LCAP) and Share Turnover (LTURN) are indicators for the financial market, Money supply in the broad concept (LM2), and Local domestic credit (LCR) are indicators for the banking sector.The results of this study reported that the study variables are stationary, and in the level of order 2, they are integrated, and a long-run relationship between the study variables existed according to the Johansen co-integration test. VECM model result and the target model result confirm a short-run causality running from the all variables toward GDP. Granger causality test underline a single directional causality running from variables of our study to GDP and denote the short-run impact between LCAP, LTURN, LM2, LCR, and LGDP. The analysis of the variance decomposition shows that the development of the banking system affects economic growth almost equally with the impact of the development of the financial market. The results go to the same line of supply-leading hypothesis.

Keywords: inancial development, economic growth, VAR model,VECM model

646

Title: Communication with children and their families in Downing, J.(Ed.), Children's Palliative Care : An International Case Based Manual (Book chapter)- Springer Nature

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: This manual enables individuals working in children's palliative care (CPC) globally to learn through engaging real-world cases. The aim is to provide a clinical case-based resource that is globally relevant and accessible to those working in CPC. Drawing on case histories from around the world that reflect key issues and elements of CPC, it provides a practical approach grounded in experience. It addresses multidisciplinary care in the management of children and their families; discusses cases from an international perspective, and shares examples from a variety of countries, utilising cases across a range of ages and conditions, demonstrating holistic care. It represents the first case-based manual on global CPC and is endorsed and promoted by the International Children's Palliative Care Network (ICPCN). Children's palliative care is a rapidly developing field, both in the UK and internationally. The provision of CPC varies considerably, with provision often being insufficient, and over 65% of countries having no recognised CPC service provision whatsoever. As such, while there are an estimated 21.6 million children who require palliative care, in many areas of the world, CPC is poor or non-existent, and children are treated like little adults without their distinctive needs being recognised or understood. There is also a dearth of literature on CPC, hence this clinical case-based manual fills a gap in the market, and is aimed at a global audience, making it a unique text in the field. Chapter 6. Communication to children and their families Sue Boucher - South Africa, Maha Atout - Jordan, Katrina Macnamara GoodgerAlongside assessment, good communication skills, and knowing how to communicate with children and their families difficult and challenging concepts, prognosis etc is essential in the provision of children's palliative care. Through the use of a case study readers will learn about key communication skills, how to utilise play and toys in communication, how to break bad news, communicate difficult concepts and encourage open and honest communication within the family, thus avoiding collusion and the 'elephant in the room'.

Keywords: International, Children, Communication, Palliative care,

647

Title: Changing Priorities in the Care of Children with Cancer: The Experience of Jordanian Parents

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: Purpose: The purpose of the current study is to explore the experience of parenting among parents who care for children with cancer. Methods: A Phenomenological hermeneutic approach was conducted informed by the philosophy of Martin Heidegger. The study was conducted in one oncology unit a Jordanian hospital. Parents of children aged (6-18) years old or with all types of cancer were considered eligible. A purposeful sampling strategy was adopted to recruit the participants. Maximum variation sampling was employed. Data was collected using semi-structured interviews. Findings: Thirty-two interviews were collected involving mothers (n=29), fathers (n=3). The parents changed their focus during the care of their children from an initial emphasis on normalising their children’s lives, to relieving their physical and psychological discomfort. This change of focus accompanied changes in the parents’ understanding of their children’s disease over time. They became more realistic regarding the future of their children, and therefore attempted to make their lives as enjoyable and comfortable as possible. Moreover, they evaluated any activity their children performed according to how much it affected their levels of comfort. When these activities resulted in further physical or psychological effort, the parents prioritised the comfort of their children over the benefits of the activities. Conclusion: The parents’ experiences should be taken into consideration when the medical teams establish the children’s treatment plans. Additionally, the continuous education and specialised training for professionals, which provides staff with specialised communication skills and emotional support for children and parents are imperative in improving the clinical practice in the healthcare settings with limited access to specialist palliative care.

Keywords: Children, cancer, Jordan, mother

648

Title: العلاقة بين الانا والآخر في فكر عبد الكريم غرايبة/ قراءة في كتاب نحن وأمريكا

Author: Manar Ahmad Ibrahim, Published Year: 2019

Faculty: Arts

Abstract: مثلت جدلية العلاقات العربية الامريكية محط اهتمام الباحثين لما لها من أثر في منظومة التفاعلات السياسية الدولية ومن هذا المنطلق تمثل هذه الدراسة محاولة لفهم العلاقات العربية مع الآخر المتمثل بأمريكا بشكلٍ خاص وأوروبا وإسرائيل والأتراك والعثمانيين بشكلٍ عام من خلال دراسة رؤية المفكّر عبد الكريم غرايبة في كتابه نحن وأمريكا كنموذج لتلك العلاقات، وقد خصص القسم الأول من الدراسة للوقوف على ومضات من حياة الغرايبة ودراسة منهجه في هذا الكتاب. وجاء القسم الثاني لدراسة بداية الوجود الأمريكي في المنطقة العربية وإقدامه على طرح مبادرات استراتيجية تخدم مصالحه التوسّعية، كما تطرّق إلى الموقف الامريكي من الوجود اليهودي في المنطقة العربية والتداعيات التي نجمت عن ذلك، وأمام هذه التوترات بيّن الموقف العربي من المنهجية الأمريكية ، وصولاً إلى نظرة استشرافية لمستقبل العلاقات العربية مع الآخر تقودها آمال وتطلعات لتحقيق المحبة والسلام ؛ وخلصت الدراسة إلى مجموعة من النتائج ابرزها: تنبّه الغرايبة إلى أهمية دراسة العلاقات مع الآخر الممثل بأمريكا باعتبارها القطبية المحركة للقوى السياسية في العالم. واتخذ ممارسات أمريكا في دول الشمال الافريقي نموذجاً لدراسة مسلسل العداء الغربي للعرب، وتتبع موقفها من الوجود اليهودي في المنطقة العربية. ويوصي البحث بإعادة كتابة التاريخ من منظور انساني ليساعد في تعزيز شعور المحبة ونبذ الكراهية كما أكدت على ذلك دعوة الغرايبة في كتابه.

Keywords: ، الآخر، نحن ،أمريكا ، الاستعمار، الإرهاب، القطبية الأمريكية، صفقة القرن.

649

Title: Mother Voices: “Being the Main Advocate to our Children”: The Experience of Jordanian Mothers in the Care of Children with Palliative Care Needs during Hospitalization

Author: Maha Mohammed Wahbi Atout, Published Year: 2019

Faculty: Nursing

Abstract: Background: Health and social professionals described themselves as being the target of parents’ stress and anger mention that at least some degree of conflict was associated with a wide range of issues in child palliative care. In these situations, the professionals felt themselves powerless and unable to ease the fears and stress of families. Purpose: To explore the experience of communication in the care of children with palliative care needs, from the perspective of physicians, nurses, and mothers in Jordan. In this paper, the findings concerning mothers’ experiences will be presented. Methods: This study employed a collective qualitative case study approach. It was conducted in three paediatric units in a Jordanian hospital. Each case comprised a child aged 1-12 years, their most involved family carer (mothers), physician(s) and nurse(s). Two data collection methods were employed: participant observation and semi-structured interviews with three categories of participants: mothers, physicians, and the nurses who cared for the children that participated in this study. Findings: The parents described themselves as having the responsibility to protect their children from any physical or psychological harm they faced because of their illness. They sometimes felt that they needed to intervene and advocate for their children’s right to receive the best health care available. The mothers were not passive receivers of the treatment given to their children; instead, they were active stakeholders who tried to understand every medical or nursing procedure, and they were curious about any modifications or changes undertaken in their children’s treatment plans. Conclusion: The parents’ experiences should be taken into consideration when the medical teams establish the children’s treatment plans. The continuous education for professionals, which provides staff with specialised communication skills with children and parents will improve the quality of care provided to them.

Keywords: Advocate, Mother, experience, cancer, palliative care, hospitalization

650

Title: منهج إحسان عباس في تحقيق التراث النثري

Author: Muhammad Obaidellah, Published Year: 2019

Faculty: Arts

Abstract: يعدّ إحسان عباس (1920-2003) من أبرز المشتغلين بالتراث تحقيقاً ونقداً ودرساً، وقد بيّن صلتَه بالتراث والتحقيق في سيرته الذاتية (غربةِ الراعي)، وأبان فيها العلاقةَ بين التحقيق وإحياء التراث، كما عرض أثرَ رجلين حفّزاه لخوض ميدان التحقيق هما: محمود شاكر، وابن حزم. وقد أوصلته هذه المسيرةُ إلى نتيجة مفادُها: تلازمُ البحث والتحقيق: "كتابٌ يصدر محقّقاً، وبحثٌ يجد في الكتاب مادةً جديدة ..". وتتبع البحث منهج إحسان عباس من ناحية اختيار المخطوط، وقضايا جمع النسخ، واختيار النسخة الأم. وأبرز البحث اهتمام عباس بمبدأ القراءة والتصحيح ومبدأ المتن السليم: فأعلى أهداف المحقّق أن يقدم نصّاً سليماً قريباً مما وضعه المؤلف. واختتم البحث باستخلاص مكمّلات التحقيق: كالمقدمات، والفهارس بأنواعها، واستعمال الرموز وعلامات الترقيم.

Keywords: تحقيق التراث، المخطوطات العربية، النثر العربي

651

Title: الصناعة المعجمية والمعجم التاريخي عند العرب (كتاب محكّم).

Author: Muhammad Obaidellah, Published Year: 2019

Faculty: Arts

Abstract: يناقش الكتاب أهمية الصناعة المعجمية، وسبق العرب إلى هذه الصناعة منذ القرن الثامن الميلادي، ويقدم الكتاب قضايا المعجم التاريخي التي شغلت المهتمين بتطوير اللغة العربية والنهوض بها في العصر الحديث. ويكشف المؤلف أن العربية هي اللغة الحيّة الوحيدة التي ما زالت دون معجم تاريخي، بينما حظيت معظم اللغات الحية بمعجم أو أكثر من المعاجم التطورية التاريخية والتأثيلية. وما يثير العُجْب حيال هذا الأمر أنها – أي العربية- رائدة صناعة المعاجم اللغوية وقبل أن يبدأ هذا النشاط بعدة قرون في اللغات الأوروربية المعروفة، ومن الطريف أن معجم الدكتور صموئيل جونسون مثلاً، وهو أول معجم معتبر باللغة الإنجليزية، قد عاصر آخر معجم تراثي عربي وهو معجم "تاج العروس" لمرتضى الزبيدي. ونشطت الصناعة المعجمية في العالم نشاطاً ملحوظاً خلال القرون الأخيرة، وغدت عملاً من أعمال الجماعات والمؤسسات، ولكنها في العالم العربي ما زالت بطيئة النموّ، ولا تتناسب مع مكانة اللغة العربية وحاجتها إلى مصنّفات معجمية متعددة. يتكون الكتاب من خمسة فصول، عني الفصل الأول بمسألة المعجم وصناعة المعاجم في إطارها النظري العام. أما الفصل الثاني فعُني بالمعجم التاريخي من ناحية تعريفاته وظروف ميلاده، وصلته بعلم اللغة التاريخي والمقارن. وأما في الفصل الثالث فناقشت الدراسة قضية مُهمّة هي قضية الفصاحة في المعجمية العربية، وسعى الفصل إلى بيان حدود الفصاحة في الموروث، وحاجتنا اليوم إلى تعديل معايير الفصاحة وتوسيعها. وتناول الفصل الرابع قضايا التأثيل الذي يعدّ ركناً من أركان صناعة المعجم التاريخي، فمن خلاله نتبيّن أصول الألفاظ وانتماءاتها وتطورها، سواء أكانت ألفاظاً أصيلة أو مقترضة. أما قضايا "المعنى" فعُني بها الفصل الخامس من الكتاب، ويرى المؤلف أن المعنى في المعجم التاريخي ضرب من تتبّع التطور تتبّعاً تاريخيّاً يبيّن أوّل الدّلالات وآخرها، ويكشف بشواهد محدّدة مؤرّخة طبيعة كل دلالة وعوامل تطوّرها واستعمالها. وإذا كان مطلب المعنى بعامة من أهم مطالب مستعمل المعاجم والقواميس، فإنه يتميَّز بالترتيب الزمني وبالمنحى التطوري، ومن سمات الدلالات والمعاني أنها تستمر في ضيقها وتوسعها، وارتقائها وانحطاطها، لتُمثّل عبر ذلك وجوهاً من تطور اللغة، ومن قدرة الألفاظ على التجدّد عبر التطور اللغوي الدلالي.

Keywords: المعجميات، المعجم التاريخي، التأثيل

652

Title: Performance of RC Beam Strengthened with NSM-CFRP Strip Under Pure Torsion: Experimental and Numerical Study

Author: Ala Taleb Obaidat, Published Year: 2019

Faculty: Engineering and Technology

Abstract: This paper presents experimental and finite element model (FEM) on reinforced concrete (RC) beam behavior strengthened by near-surface mounted (NSM) carbon fiber-reinforced polymer (CFRP) strips subjected to pure torsional loading. Seven rectangular reinforced concrete RC beams of 250 mm 9 250 mm 9 1600 mm were constructed and tested considering the effect of length, inclination, arrangement of longitudinal and scheme of NSM-CFRP strips. The outcomes of the tests indicated remarkable enhancement in the behavior of torsional strengthened beams using NSM-CFRP strips. In general, the beams strengthening with inclined CFRP-NSM strips exhibited an increase in torsion moment strength and angle of twist more than the beams strengthening with vertical CFRP-NSM strips. The experimental measured results are validated with a 3D numerical simulation carried out using nonlinear finite element (FE) modeling. Finally, it can be seen that the calculated numerical torsional moment–angle of twist behavior is in agreement with the experimental results for all RC beams.

Keywords: Reinforced concrete beam Angle of twist Torsion Strengthening NSM-CFRP Finite element method Plasticity

653

Title: Analysis and Design of an Adaptive Current Controller with DC Drives for Tracking Applications

Author: Mohammed Bani Younis, Published Year: 2019

Faculty: Engineering and Technology

Abstract: Tracking applications such as robotics, actuation, manipulation and radar antenna system employing four-quadrant thyristorized DC drive require precise and optimal speed control. A track is a time history of position and/or velocity that the end effector of a manipulator should follow at all time. In this paper, the analysis and design of an adaptive current controller for a permanent magnet d.c. motor driven by a four-quadrant thyristor converter is presented. The proposed adaptive current controller will enable the current loop of the closed loop speed control system of the DC motor to have the same dynamic characteristics whatever may be its operational state regarding continuous or discontinuous current modes. Current loop analysis is presented using z-transform technique. Criteria for the selection of the parameter and hardware realisation of the adaptive current controller are also discussed. A digital simulation study is made of the performance of the closed loop speed control system using an approximate continuous time representation for describing its dynamics. The hardware design of the controller is simple, reliable and easy to implement.

Keywords: power electronics, d.c. machines, d.c. drives, control theory, z-transform, adaptive control

654

Title: Combining Program Slicing and Algorithmic Debugging to Diagnose a PLC program

Author: Mohammed Bani Younis, Published Year: 2019

Faculty: Engineering and Technology

Abstract: Program logic controllers are widely used in industry either to control the manufacturing process or the processing plant. Thus, any faulty behavior in the program logic controller will have a crucial effect on both of the industry or/and labors. Therefore, it is important to be able to detect and diagnose any fault in the program logic controller. This paper introduces a new debugging technique; it combines both of the program slicing and the algorithmic debugging techniques. This is attained by making use of the instruction list programming to perform the debugging techniques and then it is converted into a control flow graph before applying the new combination between the slicing and algorithmic debugging. Through the use of these techniques, the debugger can utilize the feedback from the user to detcet the fault and find the source of this fault.

Keywords: Program Slicing; Debugging; Algorithmic debugging; Diagnosability

655

Title: Harmonics generation Due to Multi-Cycle Auto Reclosing on HV Transmission Lines

Author: Mohammed Bani Younis, Published Year: 2019

Faculty: Engineering and Technology

Abstract: The technology of auto-reclose has been widely used on overhead HV transmission lines in most of power systems. As most of the faults on a transmission line are transient in nature, the auto-reclose can greatly improve the reliability and stability of the power system. The purpose is to make the fault line re-run after the temporary fault elimination. In this work the generation and nature of harmonics during auto reclosing process is investigated using adopted Fourier series instead of Fourier transform. It is found that subharmonics as well as higher order harmonics of the line frequency are generated depending on the type and durations of the reclosing. Also the amplitude and phase-angle relationships of these harmonic components are calculated for multi-pole multi-cycle auto reclosing. The results were verified using fast Fourier transform. It is found that the adopted Fourier series method gives more accurate and clearer results for the nature of harmonics than those based on simulation techniques such as FFT and discrete Wavelet Transform (DWT). Keywords— Auto reclosing, Fourier series, transmission lines, Fourier transform, harmonics, subharmonics

Keywords: Auto reclosing, Fourier series, transmission lines, Fourier transform, harmonics, subharmonics

656

Title: الفكر الاجتماعي لدى إخوان الصفا وخلان الوفا.

Author: Amjad Ahmad Alzoubi, Published Year: 2019

Faculty: Arts

Abstract: مثلث جماعة " إخوان الصفا وخلان الوفا "إشكالية كبرى في التاريخ الفكري الإسلامي، بسبب محاولات تأطيرها المذهبي والطائفي، ولهذا كانت هذه الجماعة أرضا خصبة للجدل والنقاش والبحث من قبل الدارسين في العقيدة والتاريخ الفكري العربي. تناولت هذه الدراسة الجانب الاجتماعي الموزع على مختلف مجلدات رسائل إخوان الصفا، فسؤال الفكر الاجتماعي سؤال يعبر عن إخوان الصفا كحركة سرية مثلت قمة النضج الفلسفي، وجمعت فيها آثار واضحة لتأثيرات عربية إسلامية من جانب، وفلسفية إغريقية وفارسية من جانب آخر، جاءت هذه الدراسة لتلقي الضوء على المحاور التالية: 1. النشأة والتكوين. 2. موضوعات الرسائل وتقسيمها ومصادرها. 3. البناء الاجتماعي والتنشئة الاجتماعية. 4. التعاون والآلفة (الصداقة). 5. المدينة الفاضلة "صورة الدولة المثالية". 6. البناء الأخلاقي. 7. المرأة والعشق عند إخوان الصفا.

Keywords: إخوان الصفا، الأخلاق، الأخلاق الاجتماعية، تاريخ عباسي ثاني.

657

Title: Stemming Effects on Sentiment Analysis using Large Arabic Multi-Domain Resources

Author: Said Ahmad Ammar Ghoul, Published Year: 2019

Faculty: Information Technology

Abstract: Sentiment analysis is an area of great interest in research because of its importance and advantages in many different domains. Different approaches and techniques are used to classify the sentiment of texts, and there are different algorithms proposed to improve the performance through text preprocessing. Stemming is one of preprocessing step that is used in many research to enhance the performance of sentiment classification. In this research, we provide new comparative experiments on the impacts and effects of using two of the most commonly used stemmers in the Arabic language; light stemmer and Khoja stemmer in the preprocessing phase of sentiment analysis. We used large Arabic multi-domain datasets that include positive and negative reviews across multiple domains. Five classifiers are used; Naïve Bayes, support vector machines, k-nearest neighbors, decision trees, and logistic regression. The results indicate that Khoja stemmer outperformed that light stemmer Khoja stemmer in terms of precision, recall, f-measure, and accuracy, and it has an advantage in minimizing training time.

Keywords: Stemming, Sentiment Analysis, Arabic light stemmer, Khoja's stemmer

658	Title: ابن خلدون وسيكولوجية الخوف والعنف في تعليم الأطفال. Author: Ghassan Abdul Khaleq, Published Year: 2019 Faculty: Arts Abstract: قراءة تحليلية لمنظومة الخطاب الخلدوني بخصوص أفضل السبل لتعليم الأطفال، والتحذير من استخدام الشدّة في مناهج التربية.

659

Title: العدول النحوي في لغة الصحافة: دراسة تداولية في جريدة الغد

Author: Yousef Rababa, Published Year: 2019

Faculty: Arts

Abstract: تسعى هذه الدراسة لبيان ظاهرة العدول النحوي في لغة الصحافة، من خلال حالة دراسية، هي صحيفة الغد الأردنية، وتقوم على افتراض أن عناوين الصحيفة تستخدم عادة الجملة الاسمية وليس الفعلية، وأن ذلك ناتج عن قصدية اقتضتها طبيعة الرسالة التداولية في الأخبار، وما يحيط بها من سياقات سياسية واجتماعية وثقافية، لذلك تبدو هذه اللغة قادرة على ممارسة العدول بما تتطلبه المحددات التي تراعيها، وربما تكون محكومة لها، ولأن الدراسة لا تستطيع الإحاطة بالظاهرة في لغة الصحافة بشكل عام، فقد ارتأت أن تكون على شكل عينة من صحيفة واحدة، وحاولت الدراسة تفسير أسباب ذلك العدول من خلال دراسة التركيب النحوي، وما يطرأ عليه من تغيرات، باستخدام النظرية التداولية، وقد خلصت الدراسة إلى أن الخبر الصحفي له هدف إبلاغي، وتتحقق فيه عناصر التداول التي أظهرت أن موضوع الخبر هو العنصر الأهم، والموضوع قد يكون شخصا مسؤولا أو قضية مهمة أو حالة سياسية راهنة.

660

Title: The elegy poetry of the Andalusian poet Abd Almajeed Ibn Abdoun vision and structure

Author: Omar Faris Yousif AlKafaween, Published Year: 2019

Faculty: Arts

Abstract: This research aims to study the art of elegy when the poet Andalusian Abd majid Ibn Abdoun, technical and substantive study, the importance of this study, it addresses the subject of elegy Ibn Abdoun , because of the topics that has not been touched in ancient and modern studies , so that the students did not ate it in their studies of the literature Andalusian and the search was limited at each study Mch Beni snub , through the scattered signals in some books. The research was following this poetic purpose in the Office Ibn Abdon , and monitor all the Elegiacs poetry, then go study these poems , based on a bilateral vision and structure , Watching The major features of the vision and axes , and then eat the most poetic composition techniques. The research found that the elegy poetry is an essential part in the Office Ibn Abdon , and it revolves around three basic contents are public elegy private elegy and elegy kingdoms , and that the Ibn Abdoun sought to improve this art and drafted the drafting of the Court , suggest poetics and aesthetic, begging techniques that help him with that such as language discreet and poetic images and heritage and others.

Keywords: vision and structure, Elegy, Andalusian poet.

661

Title: The narrative structure in the (Shalabi Maqama) structure

Author: Omar Faris Yousif AlKafaween, Published Year: 2019

Faculty: Arts

Abstract: This study deals with the narrative structure of the (Shalabi), one of the Andalusian sites in the era of (Almurabiteen), whose author is anonymous. The study attempted to examine the most important structures of the narrative (Maqama) structure, such as the structure oftime,place, and character. The study also looked at the technical template, and the most prominent techniques, such as the title, and rhetoric improvements, description and the use of heritage.

Keywords: Shalabi Maqama, narrative structure, artistic template.

662

Title: Literary and historical (intertextuality) in the poetry of Andalusia Ibn- Haddad

Author: Omar Faris Yousif AlKafaween, Published Year: 2019

Faculty: Arts

Abstract: This study aims to investigate the forms of literary and historical intertextuality intermingling in the poetry of Andalusia Ibn-Haddad, through the treatment of its poetic texts, and dialogue, and through the development of forms of intertextuality, and the application of mechanisms to analyze them. The study dealt with the concept of intertextuality and differentiation and its significance, and then monitored the literary and historical forms of the employment of the poetry of others and their words and meanings, in addition to the call of proverbs, and figures of heritage, and the characteristics of the virtues and recipes, and associated with the facts and events.

Keywords: Intertextuality, Ibn-Haddad, Forms of intertextuality.

663

Title: A Discrete Event Theory Based Approach for Modeling Power System Cascading Failures

Author: Wasseem Hani Al Rousan, Published Year: 2019

Faculty: Engineering and Technology

Abstract: For a power system cascading failure, the failure propagates through a sequential tripping of the components in the network. As a result, a complete or partial shutdown may occur. Although many models were developed to understand the failure propagation mechanism, the joint dynamics between discrete sequential tripping and continuous power flow has not been fully evaluated. Further study is needed in this area to develop an abstract higher model, which captures the systems flow dynamics. This paper introduces a new approach for studying the cascading failure and develops a model that translates the power system into an Automata based on the components operational modes. Based on a Discrete Event Systems (DES) approach, the overall system is analyzed. Cascading failure is then defined in a DES framework, and supervisory control strategies are introduced as a solution to mitigate cascading failures. Additionally, an illustrative example for the proposed approach is presented. Finally, the proposed modeling approach is simulated by combining continuous power flow study and DES tools in a unified framework.

Keywords: Cascading failure, discrete-event systems, hybrid simulation

664

Title: (وسمية تخرج من البحر) لليلى العثمان، قراءة اجتماعية نفسية لمجتمع الكويت النفطي

Author: Neda Mashal, Published Year: 2019

Faculty: Arts

Abstract: يتناول هذا البحث الأبعاد الاجتماعية والنفسية في رواية الكاتبة الكويتية ليلى العثمان (وسمية تخرج من البحر)، التي يمكن تصنيفها كرواية واقعية اجتماعية أو نقدية تقليدية في البناء السردي لنقد التقاليد الموروثة التي تتحكم في مصير الإنسان، ومنها وضعية المرأة الدونية والتفاوت والانقسام الاجتماعي وغيرها من المظاهر السلبية التي بقيت سائدة في المجتمع الكويتي حتى في مرحلته الجديدة أو الانتقالية التي خرج بها المجتمع الخليجي من التقليد والاقتصاد الطبيعي في اعتماده على الصيد البحري وجمع اللؤلؤ، إلى الاقتصاد الريعي الحديث المعتمد على النفط. تعتمد قراءتنا النقدية لهذا العمل المنهج التحليلي النفس اجتماعي للشخصية الاعتمادية المضطربة التي فقدت توازنها في التغير الاجتماعي السريع، التي يجسدها بطل العمل والشخصية الذكورية المحورية الصياد عبد الله الفقير ابن الأصل الوضيع (ابن الدلالة مريوم)، الذي فشل في التكيف مع متطلبات التحديث المادي السريع والفج، واشتمل فشله العام في العمل والوظيفة على أسباب ذاتية وموضوعية على فشله الخاص في حبه لوسمية - بنت الحسب والنسب- الشخصية النسائية المحورية في الرواية؛ بسبب تحجر التقاليد والأعراف البالية التي وقفت عقبة كأداء في وجه عبد الله، وانتهت العلاقة بفاجعة كلية، تمثلت أولًا بموت وسمية غرقا واختناقا وهي مختبئة في الماء خوفا من فضيحة لقائها الشريف مع حبيبها عبد الله عند البحر، وانتحار عبد الله في البحر لاحقا في لحظة هيجان الحنين وذكريات الحب البريء متخليا عن عالم لم يبادله الود، وخسر فيه كل شيء، وفضّل عليه الموت التحاقا بحبيبته بعد أن اسودّ العالم في وجهه، وفشل في الزواج الجديد والتكيف مع العهد الجديد. تشكل سردية رواية (وسمية تخرج من البحر) وحدة عضوية تتطلب تفكيك وحداتها الأساسية ذات العلاقة بوحدة التحليل النقدي للرواية ومفتاح المعنى العام؛ كون الشخصية الاعتمادية المضطربة صورة مطابقة للمجتمع الكويتي في مرحلة انتقالية معينة؛ فتطلبت قراءتنا تناول المحاور الأساسية الواردة في النص.

665

Title: الأساليب السردية في رواية (رحلة ابن فطومة) لنجيب محفوظ

Author: Neda Mashal, Published Year: 2019

Faculty: Arts

Abstract: اتخذت رواية نجيب محفوظ (رحلة ابن فطومة) من الحضارة العربية الإسلامية (دار الإسلام) كما أسماها في الرواية منطلقًا للحوار مع الآخر، والاعتراف بالتعددية والاختلاف، ممثلًا بالحضارات السبع (الدور) التي تنقّل بينها ابن فطومة بطل العمل في رحلته الروحية والعقلية؛ بحثًا عن الكمال والأفضل؛ ليظهر ما تعانيه دار الإسلام اليوم من تأخّر وازدواجية واستبداد، وانفصال القول عن العمل؛ والتخلص من المركزية العربية، والأنانية الحضارية، وتضخيم الذات، والاعتراف في المقابل بجدارة الآخر وما يحوز عليه من فضائل وأخلاق بغض النظر عن الدين، موظّفًا تقنيات سردية مختلفة، مكّنته من إيصال الثيمة الأساسية لهذا العمل الذي تميّز بانفتاحه على نصوص عديدة، لا سيما أدب الرحلات خاصة رحلة ابن بطوطة، وألف ليلة وليلة، وأحوال السالكين في دروب الصوفية، وهذا الأمر ليس غريبًا إذا أخذنا بعين الاعتبار أنّ هذا العمل من أواخر ما كتبه نجيب محفوظ، ووضع فيه خبرته السردية، ووظّف معارفه الفلسفية، وخلاصة تجربته الإنسانية والفكرية، وقد تمثّلت في: السرد الإطاري/ المخطوطة، وموتيف الرحلة، وثنائية الصوت السردي، والعجائبية.

666

Title: تأثير المنهج النفسي في أدب نجيب محفوظ؛ رواية (السراب) أنموذجًا

Author: Neda Mashal, Published Year: 2019

Faculty: Arts

Abstract: منذ عصر النهضة العربية في منتصف القرن التاسع عشر وحتى النهضة العربية الثانية بعد الحرب العالمية الثانية اعتمدت الثقافة العربية أدبًا وفنًّا وتفكيرًا على المناهج الغربية الأدبية والفلسفية والنفسية، وتباينت مستويات التطبيق والتأثير والتأثّر بهذه المناهج حسب الكاتب وقدرته على تبيئة تلك المناهج وتطويعها لواقعه العربي، ومن تلك المناهج منهج التحليل النفسي الذي تمّ تطبيقه فكرًا نقديًا كما فعل عز الدين إسماعيل في قراءة عدد من النصوص الإبداعية، أو معالجة روائية إبداعية كما فعل أديبنا نجيب محفوظ في رواية السراب، وهي الرواية الأولى والأخيرة في مرحلته النفسية في تحقيب مراحل أدب نجيب محفوظ. وقراءتنا لرواية السراب عنوانًا للتأثّر بمعطيات التحليل النفسي الغربي جاء في سياق تحليل نجيب محفوظ لمرحلة معينة من تاريخ مصر أواخر الأربعينات بأدوات التحليل النفسي، فهل نجح نجيب محفوظ في تطبيق المنهج ومعطياته في الرواية أم فشل في تحليل الواقع المصري الذي يحيط به منهج واحد كالمنهج النفسي لفهمه والسيطرة عليه، وفي المقابل هل نجح هذا المنهج على افتراض أنه نجح في قراءة الواقع المصري إبداعيًا؟ وهل يعني ذلك جدارة المنهج الغربي أم بساطة الواقع المصري حينذاك؟. هذا ما تريد قراءتنا تبيانه وتفكيكه في الرواية.

667

Title: Evaluating Antibiotic Sensitivity Patterns of Pseudomonas in Relation to Specimen Type in Jordanian Hospitals

Author: Abdul Naseer Dokka, Published Year: 2019

Faculty: Pharmacy

Abstract: Objective: To evaluate the sensitivity patterns of different antibiotics of pseudomonas in relation to specimen types. Methods: The quantitative retrospective study was conducted at Princess Iman Research and Laboratory Sciences Centre of Royal Medical Services, Amman, Jordan. The specimens of USS, urine, cerebral spinal fluid, and blood were collected from patients, who visited the hospital from January to September 2015. Drugs analysed included ampicillin, ceftazidime, ciprofloxacin, cefotaxime, cefoxitin, nitrofurantoin and gentamicin. Results: There were 358 samples collected. Ampicillin was found effective (p=0.002). There was a weaker correlation between amikacin and amoxicillin/clavulanic acid (r=-0.001). Similarly, nitrofurantoin was also effective (p=0.001), and the association between amikacin and ceftazidime was positive (r=0.998). Conclusions: The selected antibiotics were only examined, concerning the sensitivity patterns as data collected from the patients was insufficient for other drugs.

Keywords: Antibiotics, pseudomonas, Sensitivity Patterns, Specimen.

668

Title: TPGS-mediated one-pot synthesis, XRD structural analysis,antimicrobial evaluation and molecular docking of novel heterocycles as potential inhibitors of p53-MDM2 protein

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: Novel heterocyclic bioactive small molecules bearing thioether moiety,fluorine containing dihydropyridine and dihydro pyran were synthesized and characterized using spectroscopic methods (FT-IR,1H,13C and19F NMR), LC-MS and SC-XRD. The reaction conducted is highly environment-friendly involvingD-a-Tocopherol polyethylene glycol succinate (TPGS) - Water binary solvent as reaction medium. All ofthe synthesizedfinal compounds were evaluated against 2 g-negative [Escherichia coli(ATCC 25922) andPseudomonas aeruginosa(ATCC 27853)] and 1 g-positive [Staphylococcus aureus(ATCC 29213)] bacterialstrains byin vitro. Molecular docking experiments were carried out against p53-MDM2 tumor suppressorprotein to gain more insights into the binding mode of thefinal compounds. In this study, we discoveredpotent p53-MDM2 inhibition by 2-thiobenzyl-3-formyl quinoline, 2-thio-1,2-dihydroquinoline-3-formylN-substituted thiosemi-carbazone andfluorine substituted new pyridine and pyran derivatives bystructure-based design

Keywords: XRD Molecular docking TPGS One-pot synthesis p53-MDM2 protein

669

Title: Therapeutic Potentials of A2B Adenosine Receptor Ligands: Current Status and Perspectives.

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: Background: Adenosine receptors (ARs) are classified as A1, A2A, A2B, and A3 subtypes belong to the superfamily of G-protein coupled receptors (GPCRs). More than 40% of modern medicines act through either activation or inhibition of signaling processes associated with GPCRs. In particular, A2B AR signaling pathways are implicated in asthma, inflammation, cancer, ischemic hyperfusion, diabetes mellitus, cardiovascular diseases, gastrointestinal disorders, and kidney disease. Methods: This article reviews different disease segments wherein A2B AR is implicated and discusses the potential role of subtype-selective A2B AR ligands in the management of such diseases or disorders. All the relevant publications on this topic are reviewed and presented scientifically. Results: This review provides an up-to-date highlight of the recent advances in the development of novel and selective A2B AR ligands and their therapeutic role in treating various disease conditions. A special focus has been given to the therapeutic potentials of selective A2B AR ligands in the management of airway inflammatory conditions and cancer. Conclusions: This systematic review degnmonstrates the current status and perspectives of A2B AR ligands as therapeutically useful agents that would assist medicinal chemists and pharmacologists in discovering novel and subtype-selective A2B AR ligands as potential drug candidates.

Keywords: A2B adenosine receptor, asthma, cancer, diabetes, GIT disorders, G-protein coupled receptors (GPCRs).

670

Title: Discovery of novel N-methyl carbazole tethered rhodanine derivatives as direct inhibitors of Mycobacterium tuberculosis InhA

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: InhA (Enoyl-ACP reductase) plays a crucial role in the biosynthetic pathway of cell wall synthesis in Mycobacterium tuberculosis (Mtb). Isoniazid (INH) is an important first-line drug, which inhibits InhA. The rapid increase in resistance to INH and currently marketed drugs as well as emergence of MDR-TB and XDR-TB has complicated the diagnosis and treatment of Mtb with ever increasing threat to human kind. Herein, we report novel N-methyl carbazole derivatives as potential anti-TB compounds acting directly via InhA inhibition. All the synthesized final compounds were screened against Mtb virulent cell line H37Rv and investigated the InhA enzyme inhibition. Interestingly, compound 9e displayed promising inhibition (91%) at 50 µM concentration and IC50 of 2.82 µM against InhA. To understand the ligand receptor interaction between compound 9e and InhA, molecular docking and molecular dynamics experiments were performed. The computational results were in agreement with the observed experimental data. Further, the cytotoxicity studies on mammalian cells revealed that all the compounds were safe.

Keywords: Tuberculosis InhA inhibitor Carbazole Hybridization GLIDE Molecular dynamics

671

Title: Molecular modeling approaches for the discovery of adenosine A2B receptor antagonists: current status and future perspectives

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: Adenosine receptors (ARs) are classified as A1, A2A, A2B, and A3 subtypes belonging to the superfamily of G-protein-coupled receptors (GPCRs). Several molecular modeling approaches have been developed for A2BAR and its antagonists, from the construction of a homology model, molecular docking, molecular dynamics (MD) simulations, and 3D quantitative structure–activity relationship (QSAR) modeling to pharmacophore modeling, each of which has different objectives and outcomes. In this review, we provide a systematic outline of advances in molecular modeling approaches towards A2BAR for deducing its structure and interactions with various types of antagonist. The information, methods and perspectives presented here provides impetus for medicinal chemists to discover potential ligands that can bind selectively with higher affinity to A2BAR.

Keywords: Adenosine receptors

672

Title: Design and synthesis of novel heterofused pyrimidine analogues as effective antimicrobial agents

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: A total of 66 novel heterofused pyrimidine analogues (pyrazolo[3,4-d]pyrimidine (7-43) and pyrido[2,3-d]pyrimidine (51a-l & 52a-h)) were synthesized by employing suitable methods. The desired structures of all the synthesized compounds were confirmed based on FT-IR, 1H NMR, 13C NMR and HRMS experimental data. Further, 19F NMR and 1H-15N HMBC of the representative compound were presented. All the final compounds were screened for their in vitro antitubercular (Mycobacterium tuberculosis; H37 Rv), antibacterial (S. aureus, B. subtilis, E. coli and P. aeruginosa) and antifungal (C. neoformans, C. albicans and A. niger) activities. Compounds 51d, 51j, 51k, 51l, and 51g displayed good antibacterial and antifungal activity (MIC = 12.5 μg/ml) against bacterial and fungal strains, while moderate inhibition (MIC = 59 μM) was observed for 51l against H37 Rv strain.

Keywords: Pyrazolo[3,4-d]pyrimidines Fluorinated pyrido[2,3-d]pyrimidines Antitubercular activity Antibacterial activity Antifungal activity

673

Title: 7‐Amino‐2‐aryl/hetero‐aryl‐5‐oxo‐5,8‐dihydro[1,2,4]triazolo[1,5‐a]pyridine‐6‐carbonitriles: Synthesis and adenosine receptor binding studies

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: A series of novel 7‐amino‐5‐oxo‐2‐substituted‐aryl/hetero‐aryl‐5,8‐dihydro[1,2,4]triazolo[1,5‐a]pyridine‐6‐carbonitriles (4a–4t) was synthesized, characterized and evaluated for their binding affinity and selectivity towards hA1, hA2A, hA2B and hA3 adenosine receptors (ARs). Compound 4a with a phenyl ring at 2‐position of the triazolo moiety of the scaffold showed high affinity and selectivity for hA1 AR (Ki hA1 = 0.076 μM, hA2A = 25.6 μM and hA3 > 100 μM). Introduction of various electron donating and withdrawing groups at different positions of the phenyl ring resulted in drastic reduction in affinity and selectivity towards all the ARs, except compound 4b with a 4‐hydroxyphenyl group at 2‐position. Interestingly, the replacement of the phenyl ring with a smaller heterocyclic thiophene ring (π excessive system) resulted in further improvement of affinity for hA1 AR of compound 4t (Ki hA1 = 0.051 μM, hA2A = 9.01 μM and hA3 > 13.9 μM) while retaining the significant selectivity against all other AR subtypes similar to compound 4a. The encouraging results for compounds 4a and 4t indicate that substitution at 2‐position of the scaffold with π‐excessive systems other than thiophene may lead to even more potent and selective hA1 AR antagonists.

Keywords: A1 adenosine receptors, adenosine receptor antagonists, cyanoacetic hydrazides, triazolopyridines

674

Title: Recent Advances in the In-silico Structure-based and Ligand-based Approaches for the Design and Discovery of Agonists and Antagonists of A2A Adenosine Receptor

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: A2A receptor belongs to the family of GPCRs, which are the most abundant membrane protein family. Studies in the last few decades have shown the therapeutic applications of A2A receptor in various diseases. In the present mini-review, we have discussed the recent progress in the in-silico studies of the A2A receptor. Herein, we described the different structures of A2A receptor, the discovery of new agonists and antagonists using virtualscreening/ docking, pharmacophore modeling, and QSAR based pharmacophore modeling. We have also discussed various molecular dynamics (MD) simulations studies of A2A receptor in complex with ligands.

Keywords: A2A receptor; GPCR; MD simulations; in-silico; pharmacophore modeling; virtual screening.

675

Title: Synthesis of 4, 6-disubstituted pyrazolo [3, 4-d] pyrimidine analogues: Cyclin-dependent kinase 2 (CDK2) inhibition, molecular docking and anticancer evaluation

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: The cyclin-dependent kinases (CDKs) play a crucial role in cell cycle progression and are validated targets of cancer therapy. Pyrazolopyrimidines are versatile scaffolds, which have been exploited for developing potential anticancer agents. We herein report the synthesis and in vitro CDK2/cyclin E kinase inhibitory activity of 34 novel 4,6-disubstituted pyrazolo [3,4-d]pyrimidines (9a-9s, 13a-13h, 14a-14d, 15a-15c). The structure-activity relationship (SAR) studies revealed that compounds with thiopentane/thiophenethyl group at C-6 and heteroatom-containing bicyclic moiety (benzofuran) at C-4 exhibited good CDK2 inhibitory activity. Further, the binding energies obtained for the active compounds from in silico molecular docking studies with CDK2 were found to be in consonance with the observed SAR and experimental results. In addition, some of the synthesized compounds showed anti-proliferative activity against K-562 (chronic myelogenous leukaemia) and MCF-7 (breast adenocarcinoma) cell lines in micromolar ranges. Further, the cytotoxicity studies on CHO cell line revealed that all the compounds are non-toxic to normal cells and are safe. Thus, the research findings revealed the anticancer potential of 4,6-disubstituted pyrazolo [3,4-d]pyrimidine derivatives which could be further considered for lead optimization.

Keywords: Pyrazolo[3,4-d]pyrimidine Cyclin-dependent kinase inhibitor Anti-proliferative activity Molecular docking GLIDE

676

Title: Protein/Peptide Drug Delivery Systems: Practical Considerations in Pharmaceutical Product Development

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: Proteins and peptides are involved in a wide range of vital functions and processes in the body that are essential for life. Proteins and peptides also have various roles in pathological conditions such as cancer and diabetes. Therefore, the use of proteins and peptides as therapeutic agents is considered as an attractive approach to combating various diseases. However, the physicochemical properties of proteins and peptides make them challenging for exogenous administration, especially by the oral route of administration. Various protein/peptide drug delivery systems have been extensively investigated to overcome the problems associated with the exogenous administration of protein and peptide therapeutics. In this chapter, different approaches for the delivery of proteins and peptides are discussed including chemical modifications, absorption enhancers, carrier systems, and various other approaches.

Keywords: Protein delivery nanoparticle carriers absorption enhancers PEGylation

677

Title: Pharmacophore Development

Author: Balakumar Chandrasekarn, Published Year: 2019

Faculty: Pharmacy

Abstract: Computational modeling techniques have evolved as an essential tool for the design and discovery of novel drugs. A number of molecular modeling approaches have been developed based on either the three dimensional structure of proteins (e.g., homology modeling, molecular docking and molecular dynamics simulations) or the ligand (e.g., 3D-QSAR and pharmacophore modeling). Each of these approaches have different objectives and outcomes. 3D pharmacophore modeling is one of the crucial tools for the discovery of new drugs using in silico drug design and optimization that complements the structure-based approaches. Pharmacophoric features in the drug or lead structure are very essential for the pharmacological activity. A pharmacophore can be deduced either from the binding site of the target protein or a set of pharmacologically active ligands. A discourse on essentials of pharmacophore …

Keywords: Computational modeling techniques

678

Title: Premenstrual Syndrome Is Associated with Dietary and Lifestyle Behaviors among University Students: A Cross-Sectional Study from Sharjah, UAE

Author: Hani Jameel Mohammad Hamad, Published Year: 2019

Faculty: Allied Medical Sciences

Abstract: Premenstrual syndrome (PMS) is a cyclical late luteal phase disorder of the menstrual cycle whereby the daily functioning of women is aected by emotional and physical symptoms substantially interfering with their quality of life. Little is known about PMS in the United Arab Emirates (UAE). This study aimed to determine the prevalence and severity of PMS among university students in Sharjah, UAE, and clarify its associations with dietary habits, lifestyle behaviors, and anthropometric factors. A cross-sectional study was conducted on female college students at the University of Sharjah, UAE. Data were collected using self-administered questionnaires and anthropometric assessments. Descriptive statistics and multiple logistic regression analyses were performed. Participants were 300 adult university students aged 18–24 years (mean age 20.07 1.53 years). In total, 95% of participants reported at least one PMS symptom during their menstrual period. The prevalence of PMS was 35.3%, with mild symptoms being the most commonly reported. Multiple regression analysis showed that smoking was associated with increased risk of reporting psychological (OR 2.5, 95% CI 1.1–5.8; p < 0.05) and behavioral symptoms (OR 2.2, 95% CI 1.0–4.9; p < 0.05), while high calorie/fat/sugar/salt foods intake was associated with increased risk of reporting physical symptoms (OR 3.2, 95% CI 1.4–7.3; p < 0.05). However, fruit consumption (OR 0.34, 95% CI 0.125–0.92; p < 0.05) was associated with a decreased risk of reporting behavioral symptoms. A high prevalence of PMS was reported among university students, with smoking and high calorie/fat/sugar/salt food consumption identified as strong risk factors for PMS.

Keywords: Premenstrual Syndrome (PMS); anthropometry; dietary habits; lifestyle behaviors

679

Title: Alarming High Prevalence of Overweight and Obesity among Adults in Jerash University: A Cross-Sectional Study

Author: Hani Jameel Mohammad Hamad, Published Year: 2019

Faculty: Allied Medical Sciences

Abstract: Obesity is a major cause of death globally and is common among adults and children. This study was conducted to investigate the prevalence of obesity among the university population in Jordan, specifically, in Jerash University in the north of Jordan. Three hundred individuals were randomly selected from both genders, with 41% of them being women and 59?ing men at different ages. Measurements of height and weight were taken and the body mass index (BMI) was calculated. Data were analyzed using the SPSS software. The participants were classified based on weight, where 45.7% of them were having normal weight, 34.7% were having overweight, 11.3% were obese, and 8.3% were underweight. Together, nearly 54.3% of the participants were having malnutrition with 46.0% and 8.3% overnutrition and undernutrition, respectively. The male participants were more obese and having overweight than the females. The finding that about half of the sample community are suffering from overweight and obesity raises a warning alarm for the universities and the Jordanian public health institutions and is due to prompt them to initiate good extension and education programs directed at the local community.

Keywords: Overweight, Obesity, Body mass index (BMI), Cross-Sectional Study, University, Jordan

680

Title: Knowledge-based auto-configuration system using ubiquitous robotics for services delivery in smart home

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2019

Faculty: Engineering and Technology

Abstract: The wide availability of services and devices within contemporary smart home environments makes their management a challenging and rewarding task. Maintaining complex smart home systems throughout their lifecycle entails considerable resources and effort. These challenges have stimulated the need for dynamic auto-configurable services amongst such distributed systems. This research aims to devise methods to automate the activities associated with customised service delivery for dynamic home environments by exploiting recent advances in the field of ubiquitous robotics and semantic web technologies. It introduces a novel approach called the knowledge-based auto-configuration ubiquitous robotics for smart home environments, which utilises the Sobot to achieve auto-configuration of the system. A proof-of-concept testbed has been designed, implemented and validated via several case studies. The results show that the Sobot is capable of creating and executing new or alternative feasible configurations to meet the system's goal by utilising inferred facts based on the smart home ontological model, so that the system can adapt to the changed environment.

Keywords: smart home, ubiquitous robotics, service delivery, semantic web, knowledge-based auto-configuration systems

681

Title: Iron Bioavailability, Deficiency and its Consequences in Infants and Children: State of the art

Author: Hani Jameel Mohammad Hamad, Published Year: 2019

Faculty: Allied Medical Sciences

Abstract: Globally, micronutrient deficiency is considered one of the major concerns of public health bodies and institutions in the world. Examples of these greatest public health significance are those of vitamin D, vitamin A, iron, iodine...etc. Iron deficiency is the single most common nutrient deficiency in the world today and affects affluent societies and developing countries. Iron is an essential nutrient for individuals of all ages. Symptoms of the iron deficiency are basically related to the duration and the severity of the deficiency. In addition, iron deficiency affects nervous system and has been reported to cause retardation on cognitive function and detrimental effect on cortical reactivity. Iron is present in food in two forms: (1) heme iron, as found in the hemoglobin or myoglobin of animals, or (2) nonheme iron, which is found in both animal and plant foods, primarily as iron-containing salts. Absorption depends on the body’s iron status or level of iron stores and on iron bioavailability from the diet. Iron is an essential nutrient throughout the lifecycle and it remains a serious nutrition concern among important sub-groups of the population. For optimum nonheme iron bioavailability, people should be encouraged to consume at least one source of vitamin C, particularly with meatless meals.

Keywords: Iron Bioavailability, Iron deficiency , Micronutrien, Infants , Children

682

Title: Validation of the Arabic Version of the Mini- Depression, Anxiety and Sleep Disturbance Questionnaires in Jordan

Author: Hani Jameel Mohammad Hamad, Published Year: 2019

Faculty: Allied Medical Sciences

Abstract: This study aimed to evaluate the reliability and validity of the Arabic version of mini depression, anxiety and sleep disturbance questionnaires from Patient-Reported Outcomes Measurement Information System. Background. No Arabic version of these questionnaires has been validated. Considering the increase in the number of infants admitted to the Neonate Intensive Care Unit in Jordan, therefore imperative and necessary to valid the Arabic version of mini depression, anxiety and sleep disturbance questionnaires from Patient-Reported Outcomes Measurement Information System. Design. A cross-sectional descriptive study Methods. A total of 310 parents with hospitalized infants in the Neonatal Intensive Care Unit at two major hospitals in Jordan. The questionnaire was translated from English to Arabic. Forward and backward translation was performed. Factor structure was determined by confirmatory factor analysis. Composite Reliability to evaluate internal consistency was calculated. Results: The confirmatory factor analysis extracted three constructs with 12 items [anxiety = 4, depression = 5 and sleep disturbance = 3] with good fit indices results [χ2=1.398; GFI=.963; CFI=.996; IFI=.996; RMSEA=.036]. Average Variance Extracted and Composite Reliability of the three constructs were larger than .50 and .70 respectively, showing good convergence, discriminant validity, and construct reliability for the three constructs. Conclusion: The mini Arabic version of the three constructs for anxiety, depression and sleep disturbance questionnaires were found to be a reliable and valid measurement to assess depression, anxiety and sleep disturbance symptoms in Jordan. Relevance of clinical practice: The result of this study provide Arabic version for Mini depression, anxiety and sleep disturbance questionnaires which help nurses to assess psychological problems for parents with infant in NICU.

Keywords: anxiety; depression; sleep disturbance, validity, reliability, PROMIS, Arabic, Jordan.

683

Title: Chemical and Microbial Environmental Contaminants in Fruits and Vegetables and their Effects on Health: A Mini Review

Author: Hani Jameel Mohammad Hamad, Published Year: 2019

Faculty: Allied Medical Sciences

Abstract: The fresh food products like fruits and vegetables became an important element in the consumer’s daily meal in view of their high nutritional value, low caloric value, availability, and somewhat low prices. Most of the fruits and vegetables contain a high percentage of water that ranges from 78% in potatoes to 94.8% in lettuce. As well, their protein and fat contents do not exceed 3.5% and 0.5%, respectively, except some cases such as raisin and dates, whose water content is low and which can not be considered as fresh in comparison with other fruits. Demand on these products is ever growing. But, similar to other agricultural products, they are prone to pollution and/or spoilage, either naturally or by human interference. The first manifestation of spoilage starts from the soil in which the crops are planted as a result of their pollution with acidic rain water or polluted irrigation water; human and animal wastes; sanitary drainage water (sewage); fertilizer and pesticide residues; oil pollution; and microbial pollution with bacteria, fungi, and parasites of their various types, as well as the residual toxins and excretions which result from them and that adversely impact the agricultural products, and, in consequence, consumer’s health. Use of organic fertilizers is regarded as safer than use of chemical fertilizers. If the latter are used rationally and at concentration that does not exceed 300 kg/ha, then this will not lead to accumulation of the toxic chemical elements in the soil (Moustafa, 2018). Hence comes the importance of finding the suitable ways and solutions for reducing extent of hazard of these pollutants through which (the solutions) the consumer guarantees her/his safety and non-exposure to diseases, as well as reducing the treatment costs resulting from effects of pollution of its different kinds.

Keywords: Environmental Pollution, Heavy Metals, Fertilizers, Agricultural Pesticides, fruits and vegetables

684

Title: Multi-Destinations Round Trip Planner Protocol

Author: Maram Bani Younes, Published Year: 2019

Faculty: Information Technology

Abstract: The traffic over the downtown areas have been incredibly increasing. This prevents many drivers from reaching their targeted destinations on time. This issue becomes more severe in multi-destinations trips, when the driver plan to visit several destinations during the same trip and face un-expected traffic that causes severe delay. In these scenarios, drivers end up canceling some destinations or wasting long exhausted time on the trip. Efficiently planning the multi-destinations trips helps drivers to reach their destinations successfully and estimate the required time of the entire trip. This paper presents a multi-destinations trip planner protocol. The proposed protocol mainly considers the relative locations of the targeted destinations and the traffic characteristics over the road network. A set of simulated experiments have been used to test the performance of this protocol in round trip scenarios

Keywords: Multi-destinations route, Traffic over downtowns

685

Title: Moral Values and Cultural Development in the Arab World: An Analytical Study on Religion and Language,

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: The study reveals the relationship between moral values as an ethical system adopted by the Arab mind and the intellectual cultural development in the Arab world. The study also presented analytically the correlation between moral values adopted by the Arab mind and linguistics, relating it to development in the Arab world. The Arab development situation is studied from the perspective of Arab thinkers who used the linguistic analytical approach to understand the Arab mind, in an attempt to realize Arabs’ moral philosophy as compared to Western intellectual perspective. The study discussed cultural development from a three dimensional perspective (philosophic-ethicallinguistic).Arabs encountered an unprecedented state of chaos and violence, because of their thoughts and therefore moral values adopted. The study concluded that moral values as adopted by Arabs are mainly affected by their language usage, reflecting the intellectual status of the Arab mind, and therefore affecting cultural development of the Arab world.

Keywords: moral , values, cultural, arab world, religion , language

686

Title: THE USE OF ACCOUNTING AND FINANCIAL RATIOS TO PREDICT FAILURE: THE CASE OF JORDAN

Author: Ali Ahmad Masadeh, Published Year: 2019

Faculty: Business

Abstract: The study aimed to use the financial performance of Jordanian companies in order to predict financial failure. To achieve this, financial ratios were applied. Data was collected from selected companies through an analysis of relevant documents as well as through interviews with senior management in industrial companies operating in Jordan. The findings indicate that there are essentially four ratios that could explain and predict financial performance of a company in the Jordanian setting; these are a ratio of current assets to total assets, a ratio of debtors to sales, a ratio of net profit before interest and tax to current liabilities, and a ratio of the market value of capital-to-book value of the total debt, the latter of which appears to be the most important ratio. Following this, a model comprising three financial ratios that are deemed the strongest influence, based on their statistical significance, was constructed, and this model was used to rerate a sample of successful and failed food companies. The constructed model was able to distinguish between successful and failed companies, as follows: D1=0.416*X25-0.001*X21+0.004*X19-1.943 D2=-1.720*X25+0.028*X21+0.459*X19-11.183 Thus, the paper’s contribution is the constructed model that could be employed by potential investors and other stakeholders in order to predict failure

Keywords: Financial Performance, Solvency, Bankruptcy, Criteria, Testing, Ranking

687

Title: A Proposed Educational Strategy for Promoting Political Participation Among Jordanian University Graduates ,

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: The study proposes an educational strategy to promote the concepts of political participation among graduate students of faculties of arts and education in Jordanian universities. Political participation is proven to be the result of socio-economic, cognitive, political and moral factors that differ according to Arab Jordanian culture. The study ends in proposing ways to activate political participation of youth in Jordan, pointing out ways to implement the educational strategy, mainly through reform in education to promote political participation, through promoting political youth initiatives, in addition to supporting government policies in Jordan to promote youth political participation. https://files.eric.ed.gov/fulltext/EJ1227450.pdf

Keywords: Education, strategy, political , participation, Jordan , university

688

Title: The Level of Freedoms in Jordan from the Perspective of University Graduates,

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: The study discusses the behavioral, social, philosophical, and political aspects of freedom, dealing with moral problems the Arab world is facing nowadays. It identifies the level of freedoms in Jordan from Jordanian university students’ perspective. The study discussed (freedom) in terms of specialization, identifying the level of freedoms in Jordan in various areas. The study reflected on the level of freedoms in Jordan in different areas, quantitatively and qualitatively. It concluded that citizens must strive for freedom, to be the source of authorities, so that to establish freedom and democracy in Jordan, federal coalition principle must be practiced. It is recommended to focus on teaching principles of freedom and respect for law and human rights.

Keywords: Freedom, Jordan , University

689

Title: - كتاب التربية الوطنية في الوطن العربي

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: يحاول الكتاب الاسهام الفاعل في إعداد المواطن الصالح في الوطن العربي، ولعل هذا الكتاب ينفرد باعتباره أول كتاب باللغة العربية يقدم موضوع التربية الوطنية بجميع جوانبها ، وبصورة شاملة ومتكاملة ،وبشكل موجز وميسر للشباب في الوطن العربي . حيث ان جميع كتب التربية الوطنية في الوطن العربي، تقتصر على تقديم جانب واحد فقط من جوانب التربية الوطنية ، وهو الجانب المتعلق بموضوع التربية المدنية . ومع أهمية وضرورة التربية المدنية في الإسهام في إعداد المواطن العربي الصالح ،إلا أن جوانب التربية الوطنية الأخرى التي يقدمها هذا الكتاب لا تقل عنه أهمية وضرورة في إعداد هذا المواطن. من جهة أخرى ، إن للتربية الوطنية ، سواء أكانت تربية مقصودة أو غير مقصودة ، هي إحدى أدوات المجتمع الرئيسية في إعداد المواطن الصالح والمواطن الذي ينتمي لأمته ووطنه بإخلاص وصدق ومحبة ، المواطن الذي يعرف حقوقه ويمارسها بوعي وأمانة ومسؤولية ،كما يعرف واجباته ويؤديها بعقلانية وخلق ونزاهة ، المواطن الذي يعي أنه حجر الأساس في تطوير مجتمع الحرية والعدالة والمساواة ، وبالتالي في بناء مجتمع المنعة والاستقرار والازدهار . ويأتي الكتاب ليبين بإيجاز محاور التربية المنشودة للمواطن العربي الصالح بأبعادها المختلفة، فقد اشتمل الكتاب على عدد من المحاور والفصول ،أهمها : (التربية الشخصية ،التربية الأسرية ،التربية الصحية ،التربية الفنية،التربية الأخلاقية ،التربية الاجتماعية ،التربية الاقتصادية ،التربية البيئية ،التربية المهنية ،التربية المدنية ،التربية السياسية ،التربية القومية،التربية الدينية ، والتربية الانسانية ). وإدراكا لكل ما سبق ، فلقد وضع هذا الكتاب ليسهم في تحقيق أهداف التربية الوطنية ورسالتها الاجتماعية والوطنية والقومية والإنسانية في وطننا الغالي والوطن العربي. ومن الجدير بالذكر ان الكتاب ألف من قبل فريق أكاديمي كبير من الاساتذة الجامعيين وثلة من الخبراء المختصين في مجال التربية الوطنية ، وذلك بإشراف الاستاذ الدكتور سعيد التل ، ومراجعة وإخراج وتحرير الدكتورة أماني غازي جرار ، د.موسى جبريل ، و د. محمد خطاب . وقد شارك بالتأليف كل من د. سعيد التل ،د.أماني غازي جرار ، د.عبد الباري درة ، د.راضي الوقفي ، د.سهيلة بنات، د. هاله بوادي، د. نزيه حمدي، د. هشام الدعجة، د.صالح الرواضية، د. عماد الزغول ،د. خالدة زيد الكيلاني، د. أحمد الطويسي،د. عبد القادر عابد، د. سعاد غيث،د. ابراهيم ناصر، د. فريال هياجنة ، و د. عبد الله نقرش.

Keywords: التربية ، المواطنة ،الوطن العربي

690

Title: دور التربية الأخلاقية في تعزيز مفهوم المسؤولية الاجتماعية لدى طلبة الجامعات الأردنية من وجهة نظرهم

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: هدفت الدراسة إلى تحديد دور التربية الأخلاقية في تعزيز مفهوم المسؤولية الاجتماعية لدى طلبة الجامعات من وجهة نظرهم، واستخدم المنهج الوصفي التحليلي ومنهجية التحليل النوعي للنظرية المتجذرة. طرحت الدراسة اسئلة لمقابلات لعينة (200) طالب في العام (2016-2017) في ثلاث جامعات حكومية تمثل الأقاليم الأردنية (الجامعة الأردنية، مؤتة ،اليرموك). وقد ارتبطت اسئلة المقابلات بثلاثة محاور: الاهتمام، الفهم والمشاركة. وقد خلصت الدراسة إلى أن الطلبة يقيمون دور التربية الأخلاقية بكون "فهم الآخرين يعزز المسؤولية الاجتماعية". وقد أوصت الدراسة بتصميم برنامج للتربية الاخلاقية مما يتطلب تضافر جهود جميع المؤسسات الاجتماعية والتربوية.

Keywords: تربية اخلاقية، المسؤولية الاجتماعية، الاهتمام، فهم، مشاركة، جامعات اردنية، قيم اخلاقية

691

Title: نحو فلسفة تربوية ديموقراطية تعزز بناء المواطن العالمي،

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: تقدم الدراسة رؤية لفلسفة تربوية ديموقراطية تعزز بناء مواطن عالمي. وتحاول الاجابة عن السؤال الاساسي كيف نشكل فلسفة تربوية تعزز بناء المواطن العالمي؟ وقد استخدمت الدراسة اسلوب التحليل الفلسفي والمنهج الوصفي لفهم وتقييم المنهج التربوي المتبع ، لغايات اقتراح رؤية فلسفية تربوية تساهم في خلق وتعزيز مواطنة عالمية . وقد خلصت الدراسة الى ان انتهاج النمط الديموقراطي في التربية بمراحلها المختلفة بما فيها مراحل التعليم العالي، بشكل يعزز بناء مواطن عالمي.

Keywords: فلسفة ، مواطن عالمي ، تربية ، ديموقراطية

692

Title: القيم الانسانية والمعرفية: تقييم مدى توظيفها في مناهج التعليم العالي لدى عينة من أساتذة وطلبة جامعتي: الأردنية وفيلادلفيا،

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: هدفت الدراسة الى التعرف على مدى الالتزام بتوظيف الأخلاقيات والقيم الانسانية والمعرفية في مناهج التعليم العالي في الاردن، عبر تقييم نماذج من مساقات المنهاج الدراسي في الجامعات الاردنية، حيث تصدت هذه الدراسة في جزئها الاول لمنظومة القيم الانسانية والمعرفية ، ثم استعرض الجزء الثاني واقع التجارب الانسانية المتباينة في هذا المجال، وفي جزئها الثالث حللت بعض خطط المساقات الدراسية الجامعية والتي تركز على غرس القيم الانسانية. وقد خلصت الدراسة الى ضعف في مستوى تمثل وتضمين القيم الانسانية الى جانب المعرفية في مناهج الجامعات الاردنية عموما وذلك في المساقات والمتطلبات الاجبارية التي يدرسها الطلبة في التخصصات المختلفة . وأوصت الدراسة بضرورة اتباع بعض الاليات التي من شأنها تحسين مستوى التزام الطلبة الجامعيين بالاخلاقيات العامة وتمثل القيم الانسانية والمعرفية عبر ادخال بعض الاصلاحات على المساقات التي من الممكن تضمينها ذلك.

Keywords: قيم ، انسانية ، معرفية ، تعليم عالي ، جامعات ، مناهج

693

Title: Safety and efficiency control protocol for highways using intelligent vehicular networks

Author: Maram Bani Younes, Published Year: 2019

Faculty: Information Technology

Abstract: Several emergency cases negatively affect the traffic safety and efficiency over highway roads. Un-expected areas of traffic congestion are usually caused by the occurrence of an accident, existence of a damaged vehicle, or the appearance of an emergency vehicle. These scenarios have safety considerations regarding the involved vehicles in the event of emergency. However, the effect of these cases on surrounding vehicles is usually restricted to the parameters of traffic fluency and efficiency. However, in extreme scenarios, nearby vehicles may become involved in the emergency, such as in a chained accident. In this paper, we first aim to investigate the possible emergency cases over the highway roads. Secondly, we study the effects of these cases on the surrounding traveling vehicles, based on the relative location of each vehicle from the detected case, and the speed and moving direction of each vehicle. Third, we introduce a recommendation protocol that provides the most appropriate response to each vehicle in the vicinity of the detected emergency case. Reducing/increasing the vehicle’s speed, changing the traveling lane, and completely stopping the vehicle are the most popular responses in these scenarios. From the experimental results, we can see that the proposed protocol has increased the traffic fluency in the vicinity of the emergency cases over highways. It decreases the delay in vehicles’ traveling time and increases the throughput of each lane compared to the typical highway protocol. Moreover, it has increased the safety conditions for vehicles and decreased the percentage of vehicles to become involved in accidents.

Keywords: Accident detectionEmergency vehicleEmergency responseHighway road scenario

694

Title: An efficient multi‐destinations trip planning protocol for intelligent transport system

Author: Maram Bani Younes, Published Year: 2019

Faculty: Information Technology

Abstract: Targeting several destinations on the same trip is commonly seen over the downtown areas. Several drivers leave their home or work everyday targeting multiple end‐destinations for shopping or entertaining purposes. The sequence of visiting destinations can be selected randomly by the drivers, especially if they are less familiar with the area of interest or with multi‐destinations trips. However, expert drivers that travel more frequently towards several destinations should be more cautious planning their trips. They consider the relative locations of these end‐destinations and use their historical knowledge regarding the traffic over the connected road segments there. This paper proposes an efficient multi‐destinations trip planning protocol (MDPP) that recommends drivers with the best sequence of destinations to visit. The proposed protocol considers the location of each destination and the relative distance between all located destinations. It also considers the traffic distribution over the investigated areas of interest to recommend drivers to avoid highly congested road segments or road segments that suffer traffic issue such as accident or emergency existence. From the experimental results, we can see that the MDPP protocol has selected the best path towards the targeted destinations compared with other common selected sequences. It has decreased the travel time, fuel consumption, and the gas emissions for different investigated scenarios.

Keywords: downtown, multi‐destinations, MDPP, VANETs, road efficiency, trip planner

695

Title: Secure Traffic Efficiency Control Protocol for Downtown Vehicular Networks.

Author: Maram Bani Younes, Published Year: 2019

Faculty: Information Technology

Abstract: The intelligent transport system increasingly considers the traffic efficiency applications over the road networks. This type of application aims mainly at reducing the traveling time of each vehicle toward its targeted destination/destinations and deceasing the fuel consumption and the gas emissions there. The Vehicular Ad-Hoc Networks (VANETs) technology is one of the main approaches that have been used in these applications. However, the connecting environment of VANETs introduces a good chance for malicious drivers to take advantages of other cooperative drivers and deceive them to achieve their own benefits. This paper introduces a Secure Traffic Efficiency control Protocol (STEP). The designed protocol means to secure the traffic efficiency control applications over the downtown areas. It protects the privacy of cooperative drivers and minimizes any damage that malicious drivers may cause. From the experimental results, the STEP protocol succeeds to detect malicious nodes over the road network. Thus, it enhances the correctness of the traffic efficiency applications and increases their feasibility.

Keywords: Relay Network congestion Malware Cryptography Group signature Secure communication Authentication Correctness (computer science)

696

Title: The significance of using sustainable design along with interior design and its impact on users behavior in hospitality buildings

Author: Saif Mohammad Obeidat, Published Year: 2019

Faculty: Architecture and Design

Abstract: Introduction: Many studies in architecture and design have recently focused on increasing the use of foundations and elements of sustainability in the hospitality sector to form a large part of the effectiveness of commercial and tourism buildings to increase their attraction and reflect on increased sales. Users appreciate the performance of buildings in sustainable design hotels in their interior design and may be willing to pay higher prices for their services if sustainability is used as an attraction for their comfort, well-being, health and reflection on your health within those places. Research problem: Previous research lacks the importance of sustainable design in interior design and does not reflect the motives to be followed when applying the foundations and elements of interior design and the impact on users in built environments especially in hospitality buildings. Research Questions: What is the role of sustainable design in interior design in hospitality buildings? What are the conditions and criteria to be followed by the internal designer when using the foundations and elements of sustainable design in the hospitality premises? Does sustainable design affect customers’ behavior within the hospitality premises? Is this reflected in attracting customers to these places and increasing income? Research Objectives: The importance of this study is to search about the important use of sustainable design in interior design of the built environment and its impact on the user's behavior in terms of providing comfort and safety and well-being for the user for carrying out daily activities inside hospitality buildings. Research Methodology: The methodology used in the research is descriptive analysis, where questionnaires were distributed to a group of faculty members working at the university which include questions about the impact of internal design elements in their offices on behavior, productivity, and loyalty. Research Findings: Through study and research, it was found that: 1) The role of internal designers in the use of foundations and elements of sustainable design in the interior design of hospitality buildings to attract a wider customer base and gain competitive advantage in the market; The use of sustainable design in interior design because of it’s obvious impact on health, safety, comfort and well-being of users of these buildings, and their impact on their behavior; (3) the interior designer must use sustainable design in the interior design of hospitality buildings to increase efficiency (4) The role of the interior designer is to have the moral and social responsibility to contribute to the efficiency of the building through the adoption of sustainable design practices; (5) The interior designer takes into consideration the building requirements according to the wishes of the customers in accordance with the design 6) The role of interior designers is to harness the foundations and the sustainable design elements in line with the requirements of the building first and the customer's personal interest secondly with the design interest thirdly during the design process to better suit all the efficiency of the building in the end.

Keywords: Sustainable Design, Interior Design, Hospitality Buildings, Behavior.

697

Title: An Efficient Freeway Driving Assistance Protocol in Vehicular Networks

Author: Maram Bani Younes, Published Year: 2019

Faculty: Information Technology

Abstract: Freeways have been known over decades as high-speed multi-lane roads, where the opposite traffic directions are completely separated. No intersections, pedestrians, or bicycles are expected on these road scenarios, besides specific ramps are designed to facilitate the entrance and exit of vehicles. Although freeway driving is considered safer and faster for experienced drivers, it can be more demanding and difficult for fresh or exhausted ones. Entering and existing the freeway road are considered the most critical situations where the driver needs to achieve high synchronizations with the surrounding traffic there. In this work, we introduce a freeway driving assistance protocol for drivers aiming to reduce the difficulties for fresh drivers and enhance the safety and efficiency conditions over the freeway road scenarios. This proposed protocol can also be used by the autonomous vehicles where no drivers control the vehicle. We evaluate the performance of the proposed protocol using several simulated driving scenarios. It shows a good performance in terms of increasing the safety of traffic and smoothing the traffic speed of vehicles.

Keywords: Traffic control , Roads , Protocols , Vehicles , Acceleration , Safety

698

Title: Intercultural Dialogue in Leila Aboulela's The Translator

Author: Areen Ghazi Khalifeh, Published Year: 2019

Faculty: Arts

Abstract: Leila Aboulela’s The Translator is a novel where different cultures, languages, and religions meet. The love story of the Sudanese widow Sammar and the secular Scottish Middle East expert Rae Isles is the driving force that establishes a cross-cultural dialogue in the novel. The aim of this study is to analyze how Aboulela as an Anglophone female writer represents the meeting of two different cultures through the lives of its characters. The difference, and sometimes the conflict, between East and West and between the protagonists at the beginning of the novel culminates to a productive, exemplary cultural dialogue in the end. At the end of The Translator, there is no domination from a feminist and post-colonial perspective. Instead, there are toppling of traditional concepts with regard to interaction between genders and cultures. There are also eventually understanding and embracing of new identities where Islam plays a significant and a positive role.

Keywords: Leila Aboulela, Anglophone writer, The Translator, Islam, post colonialism, feminism.

699

Title: The influence of furniture design on individuals behavior and its impact of their comfort and well-being in banks

Author: Saif Mohammad Obeidat, Published Year: 2019

Faculty: Architecture and Design

Abstract: Introduction: Design furniture is very important in the success of the interior design of banks, as it impacts the comfort and well-being of individuals, and affects the exchange process between each of customers and their relationship with the bank and the services that provided by bank to them, and the most important elements of furniture design to be observed during the process. Furniture design inside banks buy using appropriate color, suitable materials, high agronomy and quality of design, in order to improve individuals’ behavior in place where they works and moves. All these design’ elements have a real impact on the behavior, comfort, well-being and productivity of both customers and employee within banks. Research problem of: The problem of research in the lack of previous studies to know the impact of furniture design in the interior design for banks on customers and employees and their perception on their behavior, and these elements of the impact of a large (positive or negative) on behavior and comfort and welfare of the employee during his work, and on their relationship with others (customers or co-workers), which affects productivity, performance and loyalty of the client and the position in the bank. Research Questions: What is the impact of designing furniture on customer and employee behavior within the bank? What is the impact on their productivity, performance and loyalty? What is the role of using colors, materials, ergonomic and design quality in furniture design to raise levels of comfort and welfare to customer and employee within banks? Research Objectives: The objectives of this research are: 1) To know the extent of the impact of design furniture on customer's behavior and its impact on comfort and profitability of the furniture and the extent of its reflection on the productivity, performance and loyalty of customers and employees in banks, 2) to Determine the importance of furniture design elements (colors, materials, ergonomics, and design quality) (3) to study problems and design solutions when designing bank furniture, and finally 4) to develop a set of foundations, standards and conditions to be followed when designing bank furniture. Research Methodology: A questionnaires were designed and distributed to some groups of customers and employees within banks. The questionnaires included a set of questions about the impact of furniture design elements on the behavior of individuals in banks. The important of using of furniture, and its reflection on productivity, performance and loyalty of customers and employees. In addition, a number of visits and interviews were conducted with a group of customers and employees to examine the importance of furniture design and its impact on their behavior, comfort, performance and productivity within the banks. Also, furniture items (old and new) were shown to to compare about their impacts on behavior inside banks> Finally, the results were analyzed in tables to exit the recommendations and final results of this research. Research Findings: Through the study and research, came out with the following findings: 1) The use of comfortable and quiet colors increase the comfort and well-being and health and psychological client and employee in the banks, 2) The high quality materials and natural materials used in the manufacture of bank furniture stimulate positive behavior at The customer and the employee together, 3) The care to provide egronomy in the design of furniture in banks provides the user comfort and well-being and thus health and safety for the exercise of daily activities with high accuracy, 4) Care of the industry of bank furniture quality and professionalism increases the levels of satisfaction and stability and tranquility when 5) If furniture design elements (color, materials, ergonomics and design quality) are available and studied with great care, it stimulates customers and employees and increases their production, performance and loyalty to banks significantly.

Keywords: Interior design, Furniture design, Behavior, Comfort, Welfare, Productivity, Performance, Colors, Materials, Ergonomics (Human Factors Engineering), Design quality.

700

Title: Wayfinding and Color: Perception of Interior Design Environments

Author: Saif Mohammad Obeidat, Published Year: 2019

Faculty: Architecture and Design

Abstract: Color is an essential component of interior design that provides functional and aesthetic qualities for space users. Colors in an environment work as communication tools between people and the objects or surfaces surrounding them. Therefore, colors should be used to give the right message to people through the built environment. The purpose of this research is to identify how color can aid wayfinding in the built environment. The question presented in this literature review addresses whether color has an effect on human behavior linked to wayfinding. The objective of this paper is to address, support, or nullify whether color aids wayfinding in the built environment through the evaluation of journal articles discussing wayfinding, behavior, and perceptions for occupants that are impacted by color. The method of the study includes reviewing the available literature on wayfinding strategies to find out possible useful locations for applications of color and incorporating the prior research work on the issue. The methodology of conducting research for the literature review involves the thematic approach, in which credible scholarly books and journal articles written in 1978 till present were reviewed with the relation of occupant’s behavior and color in wayfinding. In this study, findings show that color is essential for wayfinding in the built environments. Consequently, using color in wayfinding is the impulse for building a relationship between people and the physical environment. Color is an important component of design that aids in wayfinding, which create and preserve the well-being of users in the built environment. Color works as an environmental information tool for user’s successful wayfinding experiences.

Keywords: color, wayfinding, built environment, behavior, environment, function and aesthetic.

701

Title: Simulation-based Assessment of Quadrotor Linear Control Schemes

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2019

Faculty: Engineering and Technology

Abstract: This work aims at finding the most suited control scheme for a typical quad-rotor. Selecting the appropriate controller is essential to achieve system stability.The most common control schemes are compared in terms of their performance in hovering mode. The quad-rotor propellers are modeled based onbothmomentum theory andblade element theory. The model describing the six-degrees of freedom system is used to develop a control strategy using different types of controllers such as PID, Fuzzy, Optimal, LQ), as well as LQRcontroller. The current work is confined to linear control schemes in hovering flight mode, where the comparison is based on achieving stable attitude in hovering. The simulation results show that the LQR controller is the most efficient control method to minimize the steady-state error.

Keywords: Modeling and simulation, quad-rotor control, fuzzy-PID logic, LQR control

702

Title: الدور التفاعلي في بناء شخصية الطالب القيادية من وجهة نظر أعضاء الهيئات التدريسية للجامعات الأردنية

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: هدفت الدراسة إلى تحديد أثر الدور التفاعلي في بناء شخصية الطالب القيادية في الجامعات الأردنية من خلال رصد سمات الشخصية القيادية الثلاث (مهارة الإنجاز، تحمل المسؤولية، وروح المشاركة) من وجهة نظر أعضاء الهيئات التدريسية، ولتحقيق هدف الدراسة استخدمت الباحثة المنهج الوصفي التحليلي من خلال استخدام الاستبانة كأداة للدراسة، حيث اشتملت الاستبانة على قسمين: اشتمل القسم الأول على البيانات الديموغرافية لعينة الدراسة، واشتمل القسم الثاني على ثلاثة مبادئ هي: مهارة الإنجاز، تحمل المسؤولية، وروح المشاركة. واشتمل كل محور على ستة فقرات. وقد تم تطبيق الدراسة على عينة بلغ حجمها (80) عضو هيئة تدريس من مختلف الرتب الأكاديمية والتخصصات وسنوات الخبرة للعام الجامعي (2016-2017) من أربعة جامعات. وبينت نتائج الدراسة وجود دلالة احصائية لمتغيري الرتبة الأكاديمية وسنوات الخبرة فيما يتعلق بالدور التفاعلي للجامعات في بناء الشخصية القيادية للطلبة، وعدم وجود دلالة احصائية لمتغير التخصص فيما يتعلق بالدور التفاعلي للجامعات الأردنية في بناء شخصية الطالب القيادية من خلال رصد سمات الشخصية القيادية الثلاث (مهارة الإنجاز، تحمل المسؤولية، وروح المشاركة) من وجهة نظر أعضاء الهيئات التدريسية. http://old.lagh-univ.dz/?page_id=6276

Keywords: شخصية، طالب قيادة ، تفاعل

703

Title: Boosting Aircraft Efficiency by Reversing the Load on the Horizontal Stabilizer

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2019

Faculty: Engineering and Technology

Abstract: his work aims at finding how reversing the direction of THS force improves aircraft performance. In most airplanes, the trimmable horizontal stabilizer (THS) is subjected to downward air force. This downward force acts in the same direction as the weight and opposite to the lift. The produced extra lift can be used to increase the payload orextend the range of the aircraft by carrying more fuel.The proposed design is based on shifting the wings location forward in order to make the force on the THS upward instead of downward. However, the stability of the airplane will be adversely affected. To address this issue, modern control theory is applied to the airplane elevator so as to maintain longitudinal stability. An airplane model based on longitudinal dynamics was used to investigate the stability of the airplane. Both current and proposed designs are simulated first without controllers and then with active controllers. The longitudinal dynamics’ equations are used to design the controllers so as to make the aircraft stable. The payload gain due to the proposed design is calculated; For a typical airliner, it is found that up to 21% increase in payload can be achieved using the proposed design. The proposed design where the load on the THS becomes upward instead of downward results in improving flight efficiency; that is, we can choose betweenincreasing payload, extending the range, reducing the thrust, or using a smaller wing, or any combination of these benefits. In all these cases, there is an operational advantage. This advantage is translated to cost savings or higher revenues.

Keywords: Aircraft control and stability, Aircraft fuel saving, Aircraft payload, Aircraft, Trimmable horizontal stabilizer

704

Title: FEMINISM IN JORDAN: DISCOURSE AND IDEOLOGIES

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: The study highlights feminism in Jordan. It discusses the feminist movement in the Arab world in general. It is shown that the feminist movement in the Arab world is clearly affected by cultural, ideological and political factors. The Jordanian feminist movement and the Arab feminist movement share some particular intellectual discourse that is affected by Arab thought and political movements. The future of feminism in Jordan is raised as the main question to be tackled when dealing with feminist discourse in the Arab world. The study sheds the light on the Arab feminist movements and other feminist waves affecting the Jordanian feminist discourse. The study showed how women in Jordan as well as in the Arab world are facing lots of challenges due to both political circumstances facing the Arab world and cultural factors that formulated the anti-feminist discourse. The study concluded discussed the effect of democracy and liberalism on development of feminist discourse in the Arab world and Jordan as such. The study also discussed the impact of religious interpretation and cultural dilemma on shaping the masculine discourse in the Arab world. The study concluded in stressing the need for creating and implementing a feminist cultural strategy to face the anti-feminist scenario manifested in the Arab world in general. The study recommends certain development strategies and techniques to face anti-feminism and reconsider women’s role in the Arab world and Jordan in particular. https://www.universitypublications.net/hssr/0901/html/B9T73.xml

Keywords: Feminist movement, feminist discourse, anti-feminism, Arab women, Jordanian women, development.

705

Title: تعزيز التفكير الناقد في الفنون كأداة للتأثير في المجتمع المدني : الآردن كحالة دراسية

Author: Amani Ghazi Jarrar, Published Year: 2019

Faculty: Arts

Abstract: تتناول الدراسة دور الاكاديميا عموما في تعزيز التفكير الناقد في الفنون باعتبارها اداة للتأثير في المجتمع المدني ،وذلك من خلال توضيح العلاقة المنطقية بين التفكير الناقد والتفكير الإبداعي في الفنون . تبين الدراسة ان أثر التفكير الناقد يظهر بوضوح في الدول المتقدمة في حين تعاني دول العالم العربي . وتوضح الدراسة أثر التفكير الناقد على تنمية حس التذوق الفني الجمالي لدى الشباب وطلبة الجامعات ، وأنه بإمكان الاكاديميا في العالم العربي ان تحدث تغييرا فاعلا من خلال التدريب على سبل التفكير الابداعي والناقد. وتوصي الدراسة بأهمية العمل على تأهيل الشباب وطلبة الدول النامية عموما ليكونوا أكثر قدرة على تذوق القيم الفنية والجمالية . كما توصي بضرورة عمل الأكاديميا بدورها المطلوب لتعزيز التفكير النقدي عموما وفي الفنون خاصة ، لتكون أكثر قدرة على التأثير في المجتمع المدني في الدول المتقدمة.

Keywords: التفكير الناقد ،التفكير الابداعي ، الفنون ،الدراما ،المجتمع المدني ، الشباب ،الأكاديميا، الاردن.

706

Title: Experimental Investigation of cooling Photovoltaic (PV) Panels Using (TiO2) Nanofluid in Water -Polyethylene Glycol Mixture and (Al2O3) Nanofluid in Water- Cetyltrimethylammonium Bromide Mixture

Author: Munzer Ebaid, Published Year: 2018

Faculty: Engineering and Technology

Abstract: Cooling of photovoltaic (PV) panels was investigated experimentally outdoors using two nanofluids and water as a cooling medium for volume flow rate ranging from 500-5000 at concentrations (0.01%wt, 0.05%wt, and 0.1% wt) under different radiation intensity. Two types of nanofluids were used, namely Al2O3 in water -polyethylene glycol mixture at pH 5.7, and TiO2 in water- cetyltrimethylammonium bromide mixture at pH 9.7, respectively. The cooling of PV panel required incorporating a heat exchanger of aluminium rectangular cross section at its back surface to accommodate different volume flow rate of the cooling medium aforementioned. The system was tested under climate conditions of Jerash-Jordan. Determination of flow characteristics; friction factor, and product of friction factor Reynolds number, of TiO2, Al2O3 nanofluids and water as a cooling medium were investigated. Also, a comparison of the temperature between the cooled PV cell and without cooling for volume flow rate ranging from 500-5000 was presented. Results showed that the nanofluid cooled PV cell in both types caused higher decrease in the average PV cell temperature compared with the cooled cell with water and without cooling. In addition, Al2O3 nanofluid showed better performance than TiO2 nanofluid. Furthermore, experimental results showed that higher concentration of nanofluid produces a better cooling effect of the PV cell for all the studied range of volume flow rate. Also, electrical analysis of power and efficiency showed that TiO2 nanofluid gives better performance for the studied range of volume flow rate and concentrations compared with water cooling and without cooling.

Keywords: Nanofluid (Al2O3–water), nanofluid (Ti O2–water), concentration, efficiency, power

707

Title: Causes of Change Orders in the Jordanian Construction Industry

Author: Alaa Saleh Al Shdiefat, Published Year: 2018

Faculty: Engineering and Technology

Abstract: Change orders are common and clearly noticeable in Jordanian construction industry. Several studies have identified change orders as significant problem in Jordanian construction projects, and they mainly cause delay and cost overrun. This situation spurs the researchers for investigating the significant causes of change orders in construction projects. Thus, this paper aims to determine the main causes of change orders in the Jordanian construction private sector which responsible for significant cost overrun. Both qualitative and quantitative methods, i.e. interview and questionnaire techniques, were used to achieve this aim. Interviews were conducted as the first stage of data collection, and the results formed the basis of the questionnaire, which was distributed across the Jordanian construction sector. Content analysis was used to analyse the interview responses, while factor analysis, correlation and the Severity Index (SI) were used to analyse the questionnaire results. The findings identified three main categories of causes of change orders in private sector, namely engineering causes, causes related to the client, and circumstances of the project, with sub-causes in each category which are related to each other in significant ways and which affect each other.

Keywords: Change Orders, Construction Project, Jordan, Private Sector

708

Title: Causes of Change Orders in the Jordanian Construction Industry

Author: Alaa Saleh Al Shdiefat, Published Year: 2018

Faculty: Engineering and Technology

Keywords: Change Orders, Construction Project, Jordan, Private Sector

709

Title: THE POSSIBILITY OF APPLYING QUALITY COSTS AND COMPETITION STRATEGIES APPROACH TO ACHIEVE COMPETITIVE ADVANTAGE OF PUBLIC SHAREHOLDING INDUSTRIAL COMPANIES IN JORDAN

Author: Ali Ahmad Masadeh, Published Year: 2018

Faculty: Business

Abstract: This study aimed to identify the possibility of applying quality costs with its role in the developing and improving production processes to achieve the competitive advantage of public shareholding companies in Jordan, especially, under the rapid changes in the economic environment in field of design and production technology.Quality costs have become one of the most important strategic tools to enhance competitive advantage. To achieve the study objectives, a questionnaire was designed, and distributed to the managers of finance, production and sales by three questionnaires per company. 156 questionnaires were distributed for analysis. The study achieved the following results: The approach of quality costs play an important role in providing the information to implement the strategic and competitive steps of public shareholding companies in Jordan and that companies apply this competitive advantage strategies in medium and weak rates. This study has provide a set of suggestions and recommendations which is: the possibility of applying the approach of quality costs in companies through the following basic factors: the desire of the companies to apply this approach as well as the availability of basic skills to apply advanced systems and approach and the industrial management companies seeking to reduce damage costs as well as to reduce the startup time and that reflected positively on competitive advantage.

Keywords: Cost of Quality Approach, Competition Strategies, Competitive Advantages

710

Title: A recent review of conventional vs. automated cybersecurity anti-phishing techniques

Author: Issa Qabaja, Published Year: 2018

Faculty: Information Technology

Abstract: In the era of electronic and mobile commerce, massive numbers of financial transactions are conducted online on daily basis, which created potential fraudulent opportunities. A common fraudulent activity that involves creating a replica of a trustful website to deceive users and illegally obtain their credentials is website phishing. Website phishing is a serious online fraud, costing banks, online users, governments, and other organisations severe financial damages. One conventional approach to combat phishing is to raise awareness and educate novice users on the different tactics utilised by phishers by conducting periodic training or workshops. However, this approach has been criticised of being not cost effective as phishing tactics are constantly changing besides it may require high operational cost. Another anti-phishing approach is to legislate or amend existing cyber security laws that persecute online fraudsters without minimising its severity. A more promising anti-phishing approach is to prevent phishing attacks using intelligent machine learning (ML) technology. Using this technology, a classification system is integrated in the browser in which it will detect phishing activities and communicate these with the end user. This paper reviews and critically analyses legal, training, educational and intelligent anti-phishing approaches. More importantly, ways to combat phishing by intelligent and conventional are highlighted, besides revealing these approaches differences, similarities and positive and negative aspects from the user and performance prospective. Different stakeholders such as computer security experts, researchers in web security as well as business owners may likely benefit from this review on website phishing.

Keywords: Classification, Computer Security, Phishing, Machine Learning, Web Security, Security Awareness.

711

Title: Autosomal recessive non-syndromic Keratoconus: homozygous frameshift variant in the candidate novel gene GALNT14

Author: Tawfiq Froukh, Published Year: 2018

Faculty: Science

Abstract: Background: Keratoconus (KC) is usually bilateral, noninflammatory progressive corneal ectasia in which the cornea becomes progressively thin and conical. Despite the strong evidence of genetic contribution in KC, the etiology of KC is not understood in most cases. Methods: In this study, we used whole-exome sequencing to identify the genetic cause of KC in two sibs in a consanguineous family. The Homozygous frameshift variant NM_001253826.1:c.60delC;p.Leu21Cysfs*6 was identified in the gene Nacetylgalactosaminyltransferase 14 (GALNT14). The variant does not exist in all public databases neither in our internal exome database. Moreover, no database harbours homozygous loss of function variants in the candidate gene. GALNT14 catalyses the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-Dgalactosamine residue to a serine or threonine residue on target proteins especially Mucins. Conclusion: As alterations of mucin’s glycosylation are linked to a number of eye diseases, we demonstrate in this study an association between the truncated protein GALNT14 and KC.

Keywords: NGS, genome, ocular, epithelial, dry-eye, keratoconus.

712

Title: INTERNAL AND EXTERNAL AUDIT AND THE BANKS' COMMITMENT TO DETECT AND COMBATING OF MONEY LAUNDERING IN JORDAN

Author: Qasim Ahmad Alawaqleh, Published Year: 2018

Faculty: Business

Abstract: ABSTRACT The aim of the study is to find the relationship between accounting factors (internal and external audit) and the 23 Jordanian banks (15 Jordanian banks & 8 foreign banks work in Jordan) commitment to detect and combating the money laundering in Jordan. The study has designed a questionnaire for collecting data. The total population was 115 questionnaires. To analyse data, the study used SPSS program. The result of the study showed that there is a direct and positive reflecting relationship between internal and external audit to detect and combating the money laundering in Jordanian banks. The main recommendations for this study is that bankers and policy makers should take all of the accounting factors (internal and external audit) into account to help them in detecting and combating of money laundering in Jordan; in the meantime the independent variables (internal and external audit) are necessitate and operative contribution towards current combating of money laundering, and conducting specific courses for users to detect the nature and importance of the independent variables essential for creation high-quality.

Keywords: Keywords: Internal Audit, External Audit, Jordanian Banks, Money Laundering

713

Title: Fast correction of voltage unbalance factor in three-phase power system using neural network

Author: Jasim Abdullah Ghaeb, Published Year: 2018

Faculty: Engineering and Technology

Abstract: The voltage unbalance at the load terminal of three-phase electric power system is discussed. The aim of this work is to solve the problem of voltage unbalance accurately and quickly by using the Neural Network Control (NNC). In this paper, the Aqaba-Qatrana-South Amman (AQSA) power system is considered and modelled as a real case study. The three RMS-Load Voltages (3RMSLV) and the Voltage Unbalance Factor (VUF) for different unbalance conditions are collected. In addition, the corresponding firing angles (FATCR) required to drive the Thyristor-Controlled-Reactor (TCR) compensator for balanced condition are determined. These data are used to train, validate, and test the NNC. The NNC training depends on the fact that each unbalance condition has its own 3RMSLV and VUF and needs a unique set of FATCR for getting back the balance condition. Several test cases were discussed to validate the capability of the proposed method in solving the voltage unbalance problem.

Keywords: Power Quality, Neutral Network, Reactive Compensation, TCR.

714

Title: The Implications of the Use of Social Media on the Political Development: Jordanian University Students’ Perspective

Author: Amani Ghazi Jarrar, Published Year: 2018

Faculty: Arts

Abstract: This study aimed at exploring the implications of the use of social media on political development from Philadelphia University students’ perspective. The researcher adopted qualitative research approach proposed by Strauss and Corbin on a sample of (200) students out of (12,000) as total population in the academic year (2016-2017). This approach incorporated three basic elements; the theoretical sensitive coding, that is, creating theoretical solid ideas from the information to clarify the phenomenon discussed; theoretical sampling, that is, choosing whom to meet or what to see next as indicated by the condition of the state of theory generation, and that implies starting data analysis with the first interview, and writing down early hypotheses; and the need to contrast phenomena and contexts to make the theory valid. The researcher concluded that it was the phrase of “Political participation” as a probable key category that led to the validation of the perceived hypothesis. https://dsr.mutah.edu.jo/index.php/jjlps/article/view/220/208

Keywords: Social media, political development, political participation, qualitative research, university students, Jordan

715

Title: The role of Psychological guidance and counseling in achieving intellectual security in the light of the repercussions of the phenomenon of terrorism and extremism from the point of view of the Educational counselors in the capital Amman

Author: Lina Mahmoud Ashour, Published Year: 2018

Faculty: Arts

Abstract: The study aimed at identifying the role of Psychological guidance and counseling in achieving intellectual security in the light of the repercussions of the phenomenon of terrorism and extremism from the point of view of the Educational counselors in the capital Amman. It also aimed to detect the statistical significance differences at the level of significance (? = 0.05) between the responses of the sample members due to the following variables: (gender, academic qualification, years of service). The total population of the study consists of all (481) of male and female counselors in the capital Amman; 192 males and 289 females. The study sample consisted of (154) male and female counselors, representing about 32% of the original population of the study. In their study, the researchers followed the analytical descriptive approach, where they monitored the role of psychological and social counseling in achieving intellectual security in the light of the repercussions of the phenomenon of terrorism and extremism. The study reached a set of results that the statistical average of the responses of the sample members (male and female counselors) on the scale of the role of psycho-social counseling in achieving intellectual security in the light of the repercussions of the phenomenon of terrorism and extremism was (3.89) which is in a high level. The arithmetic mean of the items of the scale ranged from 3.65 to 4.18, between the lowest and the highest mean. Respondents' responses were within a percentage ranging from 84% to 68%. The results of the study also showed that there are no apparent differences of statistical significance at the level of (? = 0.05) between respondents' responses on the role of psycho-social counseling in achieving intellectual security in light of the repercussions of terrorism and extremism, due to the following variables: (gender, academic qualification, years of service).

716

Title: الكشف عن سمات الشخصية البارانويدية لدى طلبة الجامعة والفروق فيها تبعا للنوع الاجتماعي

Author: Lina Mahmoud Ashour, Published Year: 2018

Faculty: Arts

Abstract: هدفت الدراسة الكشف عن سمات الشخصية البارنويدية من حيث مدى انتشارها والفروق بين الجنسين. تكون مجتمع الدراسة من طلبة كلتي البكالوريوس في العلوم والآداب في الجامعة الأردنية في الفصل الدراسي الثاني للعام الدراسي 2014-2015 لدرجة البكالوريوس ومن كلا الجنسين. وتكونت عينة الدراسة من (500) طالب وطالبة، تم اختيارهم بالطريقة الطبقية العشوائية. ولتحقيق أهداف الدراسة والإجابة عن تساؤلاتها، تم تطوير مقياس للكشف عن سمات الشخصية البارانويدية ، حيث أظهرت نتائج الدراسة ان تقود (25.3%) من أفراد عينة الدراسة يعانون من سمات الشخصية البارانويدية بدرجة منخفضة، وأن (58.2%)من أفراد عينة الدراسة يعانون من سمات الشخصية البارانويدية بدرجة متوسطة، وأن (16.5%) منهم يعانون منها بدرجة مرتفعة، وتبين أن نسبة انتشاره بين الإناث كانت أعلى من الذكور. وفي ضوء ما أسفرت عنه هذه الدراسة من نتائج، نوصي بإجراء مزيد من الدراسات المستقبلية حول سمات الشخصية البارانويدية، مع تناول متغيرات وعينات جديدة، والاستفادة من نتائج هذه الدراسة في نشر الوعي بين أفراد المجتمع الأردني.

717

Title: Orthogonal Wavelet Division Multiplexing- Comparison Study

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2018

Faculty: Engineering and Technology

Abstract: This work deals with the enhancement of one of the main techniques that is used widely in number of communications systems these days; Orthogonal Frequency Division Multiplex (OFDM). Its powerfulness comes from improving the system's data rates even under harsh channels conditions by making use of the Inverse Fast Fourier Transform (IFFT) idea. However, it suffers from different drawbacks, which make it intrinsically obstinate, such as the Peak-to-Average Power Ratio (PAPR) and synchronization issues. Thus, an analysis of an alternative work will be provided in this work based on the wavelet transforms; wavelet packet transforms-based Daubechies 4 will be analyzed and compared to our previously published work in order to increase the OFDM-based work flexibilities. This comparison will be based on the bit error rates (BER) and exceeding the PAPR values a certain threshold. A MATLAB simulation has been performed in order to verify the reliability of the proposition in order to replace the FFT stage in the OFDM. As a result, the WPT work gives a 1 dB enhancement over the conventional OFDM at 10-3 probability, while the previously Haar based published work enhances this value by 8.8%. in addition to enhances the BER reliability over the proposed RoF channel link.

Keywords: OWDM, fiber, millimeter waves wavelet, packets, Haar.

718

Title: Pharmaceutical compounds

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: A compound having the general formula (I) or (II), in which R, Rl, R2 and R3 are as described herein, or a pharmaceutically acceptable salt thereof, is provided. An associated method for treating a mycobacterial infection is also provided.

Keywords: Pharmaceutical compounds

719

Title: Investigation on torsional vibration of drill strings in cylindrical cavities of vertical bore-hole with liquid medium

Author: Nabil Musa Wanas, Published Year: 2018

Faculty: Engineering and Technology

Abstract: This paper deals with the torsional vibration of a drill string in a vertical cylindrical cavity of a bore-hole with liquid medium. The mechanical interaction models of the drill string with viscous liquid are considered. In the paper to describe the vibrations of the drill string bit with allowance made for viscous friction, the nonlinear deferential equation with partial derivatives is used. The oscillation scheme of torsional auto-vibration of homogeneous drill string in the form of oscillation pendulum is stated. it was founded, that the properties of the liquid medium in which the rotating column, lead to a small range of angular velocity value, which are generated during the self-oscillation.

Keywords: vertical bore-holes, auto-vibration, stationary oscillations, rotational motions dynamic viscosity.

720

Title: Character traits of International students in Jordanian University as affected by economic and political status of their original countries

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2018

Faculty: Arts

Abstract: The study aimed to reveal the personality traits of international students in Jordanian universities as affected by both the economic and political factors. The study sample consisted of (410) foreign students in Jordanian universities, representing males (208) and females (202).The results of the study showed that the personal characteristics of international students are mainly affected by both economic and political status of their original countries. The study showed that the most affecting factor is the economic rather than the political. The students traits were also divided in four categories or levels: The (Social) level was highest, the (emotional level) was the second in rank. The (cognitive level) ranked in the third level. And finally ranked the (cultural level). There were also differences between the average grade of individuals on the scale of personality traits and in each of its areas according to the level of education variable. The results of the study showed that there are statistically significant differences in personality characteristics according to the level of education variable in the field of knowledge and were in favor of the master while there were differences of statistical significance attributed to gender variable in favor of females.

Keywords: Character traits, international students, economic status, political status, Jordan

721

Title: Character Traits of Jordanian Universities International Students Influenced by Economic - political Status

Author: Amani Ghazi Jarrar, Published Year: 2018

Faculty: Arts

Keywords: Character traits, international students, economic status, political status, Jordan

722

Title: فاعلية برنامج علاجي في خفض الضغوط النفسية وتحسين مفهوم الذات لدى طلبة جامعة فيلادلفيا

Author: Sanaa Nasser Alkhawaldeh, Published Year: 2018

Faculty: Arts

Abstract: سعت الدراسة إلى التعرف على فاعلية برنامج علاجي في خفض الضغوط النفسية وتحسين مفهوم الذات لدى طلبة جامعة فيلادلفيا. تكون مجتمع الدراسة من جميع طلبة كلية الآداب والفنون في جامعة فيلادلفيا للعام الدراسي ???? / ???? ، حيث تم تطبيق مقياسي (الضغوط النفسية، ومفهوم الذات) كاختبار قبلي على الطلبة الذين أبدوا رغبتهم بالاشتراك بالبرنامج، وقد بلغ عددهم (??) طالباً، ثم تم اختيار عينة الدراسة من الطلبة الذين حصلوا على درجات مرتفعة على مقياس الضغوط النفسية، والطلبة الذين حصلوا على درجات منخفضة على مقياس مفهوم الذات وعددهم (? ) طالباً، وتم توزيعهم بطريقة عشوائية إلى مجموعتين: تجريبية وعدد أفرادها (??) طالباً والذين تلقوا برنامج علاجي، والضابطة وعدد أفرادها (??) طالباً والذين لم يتلقوا البرنامج العلاجي. وقد تم استخدام تحليل التباين المتعدد المصاحب ( MANCOVA) للإجابة عن السؤال الأول والثالث، واختبار ( T ) للعينات المرتبطة لاختبار دلالة الفروق بين المجموعات وللإجابة عن السؤال الثاني والرابع. أشارت نتائج التحليل الإحصائي إلى وجود فروق ذات دلالة إحصائية عند مستوى الدلالة ) ?,??( ? ? بين المجموعة التجريبية والضابطة على الاختبار البعدي لكل من مقياسي الضغوط النفسية ومفهوم الذات تعزى إلى فاعلية البرنامج العلاجي الذي تم تطبيقه على المجموعة التجريبية. ن اًُت فَتاس? ?: برنامج علاجي، الضغوط النفسية، مفهوم الذات .

723

Title: اثر انماط اللعب عن الأطفال على ادراك الدور الجندري في رياض الأطفال في الاردن

Author: Sanaa Nasser Alkhawaldeh, Published Year: 2018

Faculty: Arts

Abstract: هدفت الدراسة الى استكشاف اثر انماط اللعب على ادراك الدور الجندري في رياض الاطفال في الاردن استخدمت الدراسة المنهج الوصفي التحليلي، تكون مجتمع الدراسة من جميع أطفال الروضة الثانية في روضة الاتفاق الدولية الذين يبلغ عددهم (120) طفلاً وطفلة، للعام الدراسي (2015/2016) في (6) شعبة مختلطة. تكونت عينة الدراسة من (40) طفلا وطفلة تم اختيارهم بطريقة قصدية من مجتمع الدراسة. أظهرت النتائج وجود أثر لأنماط اللعب التي يمارسها الأطفال على إدراك الدور الجندري في رياض الأطفال في الأردن. وجود فرق ذي دلالة إحصائية في أثر أنماط على إدراك الدور الجندري تُعزى لمتغير الجنس. وأصت الدراسة بضرورة ضرورة إدراك الأدوار الجندرية للأطفال وأسباب تفضيلهم القيام بالألعاب الخاصة بجنسهم.

Keywords: أنماط اللعب، الدور الجندري، رياض الأطفال

724

Title: الشعور بالسعادة للعاملين الاداريين بجامعة فيلادلفيا وعلاقتها بالتكيف النفسي والرضا الوظيفي

Author: Sanaa Nasser Alkhawaldeh, Published Year: 2018

Faculty: Arts

Abstract: هدفت الدراسة الحالية الكشف عن العلاقة بين السعادة والتكيف النفسي والرضا الوظيفي لدى العاملين في جامعة فيلادلفيا. وتكون مجتمع ا الدراسة من جميع العاملين الاداريين في جامعة فيلادلفيا للعام الد ا رسي 2015 - 2016 والبالغ عددهم 339 عامل، ولأغراض جمع المعلومات قامت الباحثة باستخدام كل من مقياس السعادة صالح، 2013 ومقياس التكيف النفسي جبريل، 1996 ( ومقياس الرضا الوظيفي )الخصاونة، 2000 وللإجابة عن أسئلة الدراسة تم إجراء المعالجات الإحصائية التالية: النسب المئوية لخصائص عينة الدراسة ، وتحليل التباين المتعدد (MANOVA ) وتحليل التباين الأحادي واختبار شيفيه، ومعامل ارتباط بيرسون .وأشارت النتائج إلى وجود علاقة قوية بين كل من السعادة ودرجة والتكيف النفسي والرضا الوظيفي لدى العاملين في جامعة فيلادلفيا. أوصت ا الدراسة بعمل ب ا رمج ارشادية توضح أثر السعادة على التكيف النفسي والرضا الوظيفي لمؤسسات المجتمع المحلي، وتدريب العاملين على اكتساب مها ا رت تساعدهم على رفع مستوى الشعور بالسعادة، وحل المشكلات وتحمل الضغوط وطرق التعامل بإيجابية.

Keywords: الشعور بالسعادة، التكيف النفسي، الرضا الوظيفي، العاملين في جامعة فيلادلفيا

725

Title: Regulatory Impact Assessment Role in Developing Participatory Work between Civil Society Organizations and Jordanian Ministry of Political and Parliamentary Affairs

Author: Amani Ghazi Jarrar, Published Year: 2018

Faculty: Arts

Abstract: The study points out the role of regulatory assessment in developing participatory work in Jordan focusing on both civil society organizations and Ministry of Political & Parliamentary Affairs. Jordan, nowadays ,has a rapidly evolving policy and regulatory environment. The problem that is rooted in our societies and national institutions manifests in the absence or lack of coordination in order to achieve the desired results that are planned to reach, namely the efficiency and effectiveness of the institutional performance of all sectors, especially the development sectors. The study poses the questions dealing with empowering a decentralized RIA System in Jordan, mainly: Determining the policies to be achieved to solve the problem, identifying the problems to be treated, determining the appropriate option for policy enforcement, determining the type of legislation required, determining who is responsible for preparing these legislations, and identifying the necessary legal and administrative mechanisms required. The research used the descriptive analytical, methodology. The study proposes an institutional mechanism of the (RIA) in Jordan. https://ccsenet.org/journal/index.php/jpl/article/view/73802

Keywords: regulatory impact assessment (RIA), participatory work, civil society organizations, political and parliamentary affairs, Jordan

726

Title: CULTURAL AND IDEOLOGICAL FACTORS AFFECTING DEVELOPMENT IN THE ARAB WORLD: JORDAN AS AN EXAMPLE

Author: Amani Ghazi Jarrar, Published Year: 2018

Faculty: Arts

Abstract: It is proven that cultural and ideological factors affected development in the Arab world. Jordan is taken in this research as an example. Ideological and cultural factors are affected by other overlapping factors, such as political, economic, or social interacting factors. The research applies the analytical method on the cultural and ideological patterns in light of the major problems the Arab world is facing nowadays. It aims at assessing the status and the process of cultural development in the Arab world in an attempt to comprehend the reality, trying to rethink the future of the Arab world through understanding the obstacles and problems facing the Arab mind. The research applies the analytical pattern to the structure of societies in the Arab world in general, including political, economic, social and cultural aspects as well. The researcher concluded by confirming the reference of all previous components to the ideological fundamentals, stating that the main component of the Arab layout of mindset and civilization, that affects the process of cultural development in the Arab world , is the assimilation of the political and even the religious ideological dimensions affecting the context of the Arab mind. https://www.universitypublications.net/hssr/0802/html/H8V218.xml

Keywords: Cultural development, Arab world, Political factors, Ideological context, Intellectual development, Jordan.

727

Title: Role of HealthyWork Environments in Sustainability of Goal Achievement; Ethical Leadership, Intention to Sabotage and Psychological Capital in Jordanian Universities

Author: Shadi Mohammad Al-Tahat, Published Year: 2018

Faculty: Business

Abstract: (1) Background: Long-term competitiveness and sustainability of goal achievement are constantly being sought out by organizations. This study examined the link between ethical leadership, intention to sabotage, and psychological capital in Jordanian universities and how they provide a healthy environment conducive to goal achievement sustainability. The literature indicated gaps in knowledge regarding the correlation between these variables in non-western countries, which this study intends to fill. The study drew from social learning theory and self-control theory. (2) Methods: Data was obtained by collecting survey questionnaires from a sample of 376 employees in different universities in the north of Jordan, and was analyzed with Statistical Package for the Social Sciences (SPSS) and Structural Equation Modeling. (3) Results: A significant and direct negative relationship was found between both ethical leadership and psychological capital on employees’ intention to sabotage. Also, a significant and direct positive effect was found between ethical leadership and psychological capital. Furthermore, it was found that psychological capital mediated the relationship between ethical leadership and employees’ intention to sabotage. (4) Conclusions: Leaders have a critical role in increasing employee psychological capital and decreasing intention to sabotage. Many implications indicated by the study’s findings, both theoretical and practical, were discussed.

Keywords: ethical leadership; intention to sabotage; psychological capital; human resource management; Jordan

728

Title: Determinants of Foreign Portfolio Investment: The Case of Jordan

Author: Mohammad Oqlah Al-Smadi, Published Year: 2018

Faculty: Business

Abstract: This study investigates the determinants of foreign portfolio investment in Jordan using series of data covering the period from 2000 to 2016. Eight independent variables were employed. They are: aggregate economic activity, inflation, interest rate differentiation, stock market performance, risk diversification, country creditworthiness, governance, and corruption. The regression results show that good and stable macroeconomic environment attracts foreign investors. In addition, foreign investors prefer to invest in the capital market which provides an opportunity of risk diversification. A country that has enough liquidity to meet its obligation, and has well-governed environment attracts more portfolio investment. The results of the study provide empirical evidence about the factors that have a significant impact on the flow of foreign portfolio investment to Jordan. These factors can be utilized when formulating polices by the specialized authorities who are seeking to attract more portfolio investment.

Keywords: foreign portfolio investment, macroeconomic factors, financial factors, Jordan

729

Title: Cannabinoid ligands, receptors and enzymes: Pharmacological tools and therapeutic potential

Author: Wafa Moh'd Khair Hourani, Published Year: 2018

Faculty: Pharmacy

Abstract: Endocannabinoids have been identified to have roles in numerous physiological and pathological processes. Largely due to the association of the effects of Cannabis administration on mental states, the CNS impact of the endocannabinoid system has been the most intensively studied. Here, we provide a brief summary of the endocannabinoid system, comprising the receptors and the multiple endogenous lipid derivatives which activate them, as well as the enzymes which control the levels of these lipid derivatives. We identify pharmacological tools which may be used to interrogate the endocannabinoid system, as well as current and future options to exploit the system in the clinic.

Keywords: Cannabis, cannabinoids, the endocannabinoid system, anandamide, 2-arachidonoylglycerol

730

Title: n−3 polyunsaturated N -acylethanolamines are CB 2 cannabinoid receptor-preferring endocannabinoids

Author: Wafa Moh'd Khair Hourani, Published Year: 2018

Faculty: Pharmacy

Abstract: Anandamide, the first identified endogenous cannabinoid and TRPV1 agonist, is one of a series of endogenous N-acylethanolamines, NAEs. We have generated novel assays to quantify the levels of multiple NAEs in biological tissues and their rates of hydrolysis through fatty acid amide hydrolase. This range of NAEs was also tested in rapid response assays of CB1, CB2 cannabinoid and TRPV1 receptors. The data indicate that PEA, SEA and OEA are not endocannabinoids or endovanilloids, and that the higher endogenous levels of these metabolites compared to polyunsaturated analogues are a correlate of their slow rates of hydrolysis. The n−6 NAEs (AEA, docosatetraenoyl and docosapentaenoyl derivatives) activated both CB1 and CB2 receptors, as well as TRPV1 channels, suggesting them to be ‘genuine’ endocannabinoids and ‘endovanilloids’. The n−3 NAEs (eicosapentaenoyl, docosapentaenoyl and docosahexaenoyl derivatives) activated CB2 receptors and some n−3 NAEs (docosapentaenoyl and docosahexaenoyl derivatives) also activated TRPV1 channels, but failed to activate the CB1 receptor. We hypothesise that the preferential activation of CB2 receptors by n−3 PUFA NAEs contributes, at least in some part, to their broad anti-inflammatory profile.

Keywords: AnandamideEndocannabinoidsCannabinoid receptorsVanilloid receptorsFatty acid amide hydrolasePolyunsaturated fatty acids

731

Title: PV Micro Inverter Reliability Prediction Based on RIAC

Author: Firas Abdullah Obeidat, Published Year: 2018

Faculty: Engineering and Technology

Abstract: This paper discusses the reliability prediction of a 250 W photovoltaic micro inverter. Using the bill of materials the reliabilities of the main, gate drive, power supply, current and voltage sensing and microprocessor circuits were investigated, and the failure rate calculated. To take the temperature into account, the hourly temperature has been recorded for four years to generate a histogram temperature versus percentage time spent at each temperature. The failure rate of the component was calculated at each inverter operating temperature, and multiplied by the percentage occurrence of this operating temperature to obtain a weighted failure rate. A similar procedure was used to calculate the failure rate of a 240 W photovoltaic micro inverter main circuit to compare the failure rate of the components for the two photovoltaic micro inverter main circuits. All calculations are based on Reliability Information Analysis Center (RIAC) method as one of the most recent reliability methods and show the influence of each inverter component on PV micro inverter reliability.

Keywords: Failure rate, PV micro inverters, Reliability prediction, RIAC

732

Title: A Voltammetric Sensor Based on Iodine-Coated Platinum Electrode for Determination of Iron in Blood Serum

Author: Wafa Moh'd Khair Hourani, Published Year: 2018

Faculty: Pharmacy

Abstract: A novel, simple, convenient, inexpensive and green voltammetric sensing for iron in human blood serum was developed. The method is based on linear sweep voltammetry at an iodine-coated polycrystalline platinum electrode. A miniaturized home-made small scale 0. 5-mL cell was used for the analysis. Oxidation of iron at the iodine-coated platinum electrode was manifested by a peak centered at 0. 5 V. The established calibration curve for the relationship between iron (II) concentration and current extracted from the linear sweep voltammograms revealed an excellent linearity(R2=0. 9923). The calculated lowest detection limit, LOD, is 0. 26 ppm and the limit of quantification is 0. 87 ppm. Recovery studies for a concentration of 1. 0 ppm yielded a value of 1. 02 ppm (102% percent recovery). No interference with other common essential elements in blood serum was observed which attests to the suitability and accuracy of the method. The developed method was applied to analysis of real blood samples. The results of analysis were compared with the results from conventional standard methods used in medical laboratories where an excellent agreement between the two analytical methods was observed.

Keywords: Voltammetric sensors,Iodine-coated platinum electrode,Serium analysis,Iron determination in blood

733

Title: A Comprehensive Review of Future Photovoltaic Systems

Author: Firas Abdullah Obeidat, Published Year: 2018

Faculty: Engineering and Technology

Abstract: This paper presents a comprehensive review of photovoltaic (PV) systems with more focus on PV inverters. At this stage, there is no consensus that this technology will play a major role or will be the first choice for energy generation in the future because of many reasons, the most important of which is its lack of efficiency. Different materials are used and other materials are expected to be used for developing PV cells, modules and power electronic devices in order to increase their efficiency and lifetime, and to reduce their costs. Future power electronic devices are expected to have reduced chip thickness, more specific converter topologies, better control of types of materials, improved nanotechnology, and inbuilt current bi-directionality. Different aspects will be discussed in this paper related to PV inverters including power electronic materials, topologies, grid codes, storage systems, and others.

Keywords: future PV system, PV inverters, PV cells, Power electronic devices, Grid codes

734

Title: COUPLING OF THE HUMAN RECOMBINANT CB2 CANNABINOID RECEPTOR TO AKT/PROTEIN KINASE B ACTIVATION/PHOSPHORYLATION IN CHINESE HAMSTER OVARY CELLS

Author: Wafa Moh'd Khair Hourani, Published Year: 2018

Faculty: Pharmacy

Abstract: Background: Cannabinoids affect the proliferation and differentiation of neural precursor cells in rats and mice. In oligodendrocytes, cannabinoid receptors influence stem cell survival and differentiation via the phosphatidylinositol 3-kinase:protein kinase B (PI3K-Akt, http://www.guidetopharmacology.org/GRAC/FamilyDisplayForward?familyId=285) signalling pathway(Gomez, Sanchez-Rodriguez et al. 2011). Recruitment to the plasma membrane and binding to phosphatidylinositol 3,4,5-trisphosphate allows phosphorylation and activation of Akt. The main objective of this investigation was to quantify the coupling of CB2 receptors to activation of the Akt signalling pathway. Methods: Chinese hamster ovary cells were stably transfected with human recombinant CB2 cannabinoid receptors. Activation of the Akt signalling pathway was assessed using a phosphopan-Akt antibody and in cell immunocytochemistry in 96-well microtitre plates quantified with a Licor Odyssey using fetal bovine serum as a positive control. Results: Multiple CB2 cannabinoid receptor agonists were investigated including the endogenous ligands; 2-AG and anandamide, as well as the synthetic ligands; CP55940, fenofibrate, HU210 ,WIN55,212-2, JWH015 and JWH133. A rank order of potency was CP55490 (pEC50 7.9 ± 0.04) > WIN55,212-2 (7.6 ± 0.1), HU210 (7.4 ± 0.1) > fenofibrate (7.1 ± 0.1), JWH015 (7.0 ± 0.1) > 2- AG (6.7 ± 0.2), JWH133 (6.3 ± 0.1) > anandamide (5.8 ± 0.1). The maximal effect induced by the different agonists was indicated as the Emax relative to the FBS response with 2-AG producing a maximum response at 149 ± 4 %, HU210 (142 ± 10), CP55940 (139 ± 12), fenofibrate (139 ± 11), WIN55,212-2 (116 ± 10), JWH015 (100 ± 10), JWH133 (98 ± 7), anandamide (71 ± 13). The phosphorylation/activation of the Akt signalling pathway was significantly attenuated by pretreatment with the CB2 selective antagonist AM630 (1 µM) or pertussis toxin (100 ng/mL). Conclusion This is the first study to quantify coupling of the CB2 receptor to Akt phosphorylation using cell immunocytochemistry. In common with other signalling pathways, 2-AG appears to act as a full agonist, while anandamide is a partial agonist, in the phosphorylation of Akt.

Keywords: Cannabinoids, cannabinoid receptors,anandamide, protein kinase B

735

Title: A NOVEL BRAZILIAN SPIDER TOXIN ANALOGUE IS ANTINOCICEPTIVE ACTING VIA THE CANNABINOID SYSTEM

Author: Wafa Moh'd Khair Hourani, Published Year: 2018

Faculty: Pharmacy

Abstract: Peptide toxins produced by a variety of organisms have evolved with different targets, including GPCR, enzymes and ion channels, where there are many examples of ligands with high potency and selectivity. The Brazilian scientific team developed peptide analogues of an active component of the venom of the Brazilian wandering spider (Phoneutria nigriventer). The synthetic nontoxic peptide PnPP-19 (BR 10 2012 020800-8 A2) induced antinociception involving the inhibition of neutral endopeptidase and activation of CB1 cannabinoid receptors as well as µ and δ opioid receptors (Freitas, Br J Pharmacol PMID: 26947933). In this work, a novel synthetic nontoxic peptide, Pn1 (11 amino acid residues, MW= 1.35 kDa, in patent application) modeled from δCtenitoxin-Pn1a toxin was examined. Nociceptive thresholds were measured by the in vivo paw pressure test on male Wistar rats (180- 200 g). First, to investigate the role of Pn1 in nociception, the peptide was injected (1.5, 2.5, 5 and 10 µg per paw) or vehicle (50 µl) into rat paws-that were hyperalgesic following the administration of carrageenan (250 µg). Pn1 induced a dose-dependent antinociceptive response, with the maximal effects at 10 µg per paw, which peaked at 30 min post-administration. The role of the CB1 cannabinoid receptor in these effects was investigated with intraplantar co-administration of AM251 (40, 80 and 160 µg per paw). The highest dose totally inhibited the antinociceptive effect of Pn1 (10 µg per paw). Moreover, we investigated whether enzymatic degradation by FAAH, MAGL and anandamide endocannabinoid transporter pathways could be contributing to the antinociceptive activity using intraplantar administration of JZL184 (14 µg per paw); MAFP, (4 µg per paw); or VDM11 (40 µg per paw). The results showed that inhibition of MAGL or the transporter potentiated the antinociceptive activity of the Pn-1. In in vitro studies, we evaluated the selectivity of Pn1 using CHO-CB1 and CHO-CB2 human receptors and [35S]-GTPγS binding assays. The preliminary results indicated that Pn1 (10 µM) appears to exhibit selectivity and affinity for the CB1 receptor. Further studies of the downstream signalling pathways for the CB1 receptor (calcium elevation and ERK1/2 phosphorylation), however, failed to show significant effects of Pn1 (10 µM). Antinociception induced by Pn1 appears to involve the inhibition of MAGL and anandamide endocannabinoid transporter and the selective activation of CB1 receptors. This novel peptide could be useful as a new antinociceptive drug candidate

Keywords: cannabinoid receptors,Peptide toxins, Antinociception

736

Title: Formulation and evaluation of diclofenac controlled release matrix tablets made of HPMC and Poloxamer 188 polymer: An assessment on mechanism of drug release.

Author: Yazan Batineh, Published Year: 2018

Faculty: Pharmacy

Abstract: In this study, hydrophilic hydroxypropyl methylcellulose matrices with various concentrations of Poloxamer 188 were used in the development of oral controlled release tablets containing diclofenac sodium. Four formulations of hydrophilic matrix tablets containing 16.7% w/w HPMC and 0, 6.7, 16.7 and 25.0% w/w Poloxamer 188, respectively, were developed. Tablets were prepared by direct compression and characterized for diameter, hardness, thickness, weight and uniformity of content. The influence of various blends of hydroxypropyl methylcellulose and Poloxamer 188 on the in vitro dissolution profile and mechanism of drug release of was investigated. In the four formulations, the rate of drug release decreased with increasing the concentration of Poloxamer 188 at the initial dissolution stages due to the increase in the apparent viscosity of the gel diffusion layer. However, in the late dissolution stages, the rate of drug release increased with increasing Poloxamer 188 concentration due to the increase in wettability and dissolution of the matrix. The kinetic of drug release from the tablets followed non-Fickian mechanism, as predicted by Korsmeyer-Peppas model, which involves diffusion through the gel layer and erosion of the matrix system.

Keywords: Poloxamer 188, iclofenac sodium, hydroxypropyl methylcellulose, dissolution rate, controlled release.

737

Title: Stress-strain model for C-shape confined concrete masonry boundary elements of RM shear walls

Author: Ala Taleb Obaidat, Published Year: 2018

Faculty: Engineering and Technology

Abstract: Reinforced masonry (RM) shear walls with boundary elements have been recently presented as a more ductile alternative to RM rectangular shear walls. Evaluating the complete (i.e. including the post-peak branch) compression stress-strain behavior of the confined and unconfined masonry is essential for predicting the seismic response of the RM walls with boundary elements. Recently, the authors investigated the effect of various volumetric ratios of transverse reinforcement, vertical reinforcement ratios, and grout strength on the axial stress-strain behavior of reinforced masonry boundary elements (RMBEs). However, all the specimens had a specific height to thickness ratio (i.e., AR = 5). This study presents the observed stress-strain relationship of seventeen half-scale fully grouted unreinforced and RMBE specimens, built using C-shape blocks, tested under concentric compression loading up to failure. Thus, quantifying the effect of various aspect (height to thickness) and confinement ratios on the RMBEs peak stress, strain corresponding to peak, and post-peak behavior. The results indicate that, as the hoop spacings and/or aspect ratio decreases, the peak stress and post-peak strains increase. Moreover, this study presents a stress-strain empirical model capable of predicting the RMBE stress-strain response by computing the confined and unconfined masonry stress-strain behavior. The model is calibrated using the experimental data of thirty-three RMBE specimens, tested in this study and literature. The proposed model presents an efficient tool that can be implemented in different analytical/numerical packages.

Keywords: Aspect ratio Boundary elements Concrete block Confinement Shear walls C-shape Reinforced masonry Stress-strain behavior Stress-strain masonry model

738

Title: Stress-strain behavior of C-shaped confined concrete masonry boundary elements of RM shear walls

Author: Ala Taleb Obaidat, Published Year: 2018

Faculty: Engineering and Technology

Abstract: Reliable material stress-strain relationship is the cornerstone of any analysis process. Unlike reinforced concrete, limited studies focused on the stress-strain behavior of confined reinforced masonry. Reinforced masonry boundary elements (RMBEs) added at the masonry shear wall ends allow placing of at least four longitudinal reinforcement bars restrained by transverse hoops and thus introducing confinement to the wall’s most stressed zone. This study presents the observed stress-strain relationship of 30 C-shaped half-scale fully grouted unreinforced and reinforced masonry boundary element specimens tested under concentric compression loading. The effect of changing hoop spacing, longitudinal reinforcement ratio, and the strength of grout on the axial stress-strain behavior of RMBE is investigated. This study quantifies and correlates the effect of these parameters on the RMBE peak stress, strain corresponding to peak, and postpeak behavior. Finally, this study investigates the capability of three existing stress-strain models in predicting the RMBE stress-strain relationship. Enhancement in both peak and postpeak stress-strain behavior were observed by decreasing the hoop spacing, increasing the longitudinal reinforcement ratio, and increasing the grout strength. The studied models overestimated the enhancement in the RMBE strength, significantly overestimated the enhancement in the RMBE strain capacity, and did not capture the postpeak stress drop. This study emphasizes the need for a new stress-strain model that can predict the RMBE response considering various confinement effects.

Keywords: RMBE

739

Title: Pn-1, AN ANTINOCICEPTIVE PEPTIDE DERIVED FROM SPIDER TOXIN ACTING THROUGH CB1 CANNABINOID RECEPTORS

Author: Wafa Moh'd Khair Hourani, Published Year: 2018

Faculty: Pharmacy

Abstract: Cannabinoid receptors CB1 (CB1R) and CB2 (CB2R) are G-protein-coupled receptors (GPCRs). The stimulation of cannabinoid receptors in the brain may produce dysphoria, euphoria, hypothermia, appetite stimulation, memory impairment and analgesia [1]. The existence of an endogenous cannabinergic pain-modulatory system makes an attractive target in the search for new drugs, in particular when opiates are ineffective for pain treatment. Peptide toxins produced by a variety of organisms have evolved with different targets, including GPCR, enzymes and ion channels. Our group has previously reported synthetic peptides designed from the Brazilian wandering spider toxins. The synthetic nontoxic peptide PnPP-19 (BR 10 2012 020800-8 A2) induced antinociception involving cannabinoid and opioid systems [2]. The present study, antinociceptive synthetic peptide, Pn1 (11 amino acid residues, MW= 1.35 kDa) [3] was undertaken to investigate the interaction of Pn-1 with the CB1R and its pharmacological role on induced analgesia. Nociceptive thresholds were measured by the in vivo paw pressure test on male Wistar rats (180-200 g). Pn1 induced a dose-dependent response. Blocking opioid receptors failed to alter the antinociceptive activity. However, the blocked of CB1R at the highest dose of AM251 inhibited the antinociceptive effect. Also, inhibition of MAGL or the anandamide transporter potentiated the activity of the Pn-1. We evaluated in vitro the selectivity of Pn-1 using CHO-hCB1 and CHO-hCB2 receptors. At low concentrations, Pn-1 appeared to increase [35S]GTPγS binding and at concentrations of 10 μM and above, reduced it. In the presence of CP55940, it acted as an antagonist at high concentrations. Monitoring cAMP levels confirmed selective activity on CB1R. Pn-1 acts complexly at CB1 receptors.

Keywords: cannabinoids, opioid,Pn1,G-protein-coupled receptors (GPCRs)

740

Title: Role of poly-beta-amino-esters hydrolysis and electrostatic attraction in gentamicin release from layer-by-layer coatings

Author: Yazan Mohammad Al-Thaher, Published Year: 2018

Faculty: Pharmacy

Abstract: Layer-by-layer (LbL) deposition is a versatile technique that has been employed in numerous industrial applications i.e. biomaterials, drug delivery and electronics to confer peculiar properties to the system. When LbL is employed for drug delivery, the active molecule is sandwiched between layers of polyelectrolytes and the release is controlled by the diffusion of the drug through the layers and the possible hydrolysis of the coating (delamination). Poly-beta-amino-esters (PBAEs) are a class of hydrolysable polyelectrolytes that have been widely used in DNA delivery and for LbL on medical devices. Their use allowed the controlled release of antibiotics and other bioactive compounds from the surface of medical devices without cytotoxic effects. The general accepted consensus is that drug released from LbL coating assembled using PBAEs is the results of the polymer hydrolysis; however, no attention has been paid to the role of the electrostatic attraction between PBAE and the other polyelectrolyte utilised in the LbL assembly. In this work, we prepared LbL coatings on the surface of silica nanoparticles entrapping gentamicin as model drug and demonstrated that the drug release from PBAEs containing LbL coatings is predominantly controlled by the electrostatic attraction between opposite charged electrolytes. The positive charge of PBAE decreased from pH = 5 to pH = 7.4 while alginate negative charges remained unchanged in this pH range while PBAE hydrolysis kinetics was faster, as determined with Gel Permeation Chromatography (GPC), in acidic conditions. When PBAE were employed in the LbL construct higher levels of drug were released at pH = 7.4 than at pH = 5; additionally, replacing PBAE with chitosan (the charge of chitosan is not influenced in this pH range) resulted in comparable gentamicin release kinetics at pH = 5.

Keywords: Poly beta amino esters,PBAE,Layer-by-layer,Drug release,Gentamicin,Silica nanoparticles

741

Title: PnPa13 Peptide derived from Brazilian wandering spider toxin interact with Cb1 cannabinoid receptor

Author: Wafa Moh'd Khair Hourani, Published Year: 2018

Faculty: Pharmacy

Abstract: Several peptides derived from venoms, including those from spiders, snakes and marines have been explored as analgesic agents. Molecular targets include voltage-gated and acid-sensitive ion channels or ionotropic glutamate receptors, as well as modulating opioid and cannabinoid pathways. An example is the drug (Prialt®), a potent analgesic, designed from ω-conotoxin MVIIA, a peptide from Conus magus snail venom. Our group has developed peptides analogue comprising the predicted active regions of particular toxins from the venom of the Brazilian wandering spider (Phoneutria nigriventer). The synthetic nontoxic peptide PnPP-19 (BR 10 2012 020800-8 A2) derived from PnTx2-6 toxin promoted antinociception, associated with an involvement of neutral endopeptidase, and CB1 cannabinoid, as well as μ and δ opioid receptors (FREITAS, ACN et. al., 2016). This work aims looking for a novel synthetic peptide, Pn-13 (MW= 1.58 kDa, 13 amino acid residues) modelled from δ-Ctenitoxin-Pn1a toxin, its sequence in patent application. We evaluated the selectivity of Pn-13 using CHO-CB1 and CHO-CB2 human receptors and [35S]-GTPγS in binding assays. The results indicated that Pn-13 exhibited some selectivity for the CB1 receptor. Preliminary results monitoring cAMP levels in CB1 and CB2 cells appear to show effects only in CB1 cells. Further studies of the downstream signalling pathways for the CB1 and CB2 receptors (calcium elevation and ERK1/2 phosphorylation), however, failed to show significant effects of Pn-13. Pn-13 peptide appears to have potential as a biased ligand at CB1 cannabinoid receptors and could be an interesting tool to study this receptor.

Keywords: cannabinoids, opioid,Pn1,G-protein-coupled receptors (GPCRs)

742

Title: Role of processing parameters on surface and wetting properties controlling the behaviour of layer-by-layer coated nanoparticles

Author: Yazan Mohammad Al-Thaher, Published Year: 2018

Faculty: Pharmacy

Abstract: Wetting phenomena at surfaces and interfaces is an important field of research with numerous commercial applications. As example, superhydrophobic surfaces are used as self-cleaning, antibiofilm forming and antimicrobial materials nowadays. Given the potential impact, creating surfaces with tailored wetting characteristics employing various fabrication techniques is of great interest. One very promising fabrication technique, for creating such materials is the layer-by-layer (LbL) self-assembly. LbL is a versatile technique allowing incorporation of different types of drugs and materials and the ability to coat substrates of complex geometries. This review summarises recent progress in preparation of Layer-by-layer constructs and a role of surface and wetting parameters in this technique. Effect of various physicochemical properties on LbL construct characteristics also was discussed.

Keywords: Nanoparticles,Layer-by-layer,Wetting,Surface properties

743

Title: LbL-assembled gentamicin delivery system for PMMA bone cements to prolong antimicrobial activity

Author: Yazan Mohammad Al-Thaher, Published Year: 2018

Faculty: Pharmacy

Abstract: Introduction Antibiotic-loaded poly(methyl methacrylate) bone cements (ALBCs) are widely used in total joint replacement (TJR), for local delivery of antibiotics to provide prophylaxis against prosthetic joint infections (PJI). One of the shortcomings of the current generation of ALBCs is that the antibiotic release profile is characterized by a burst over the first few hours followed by a sharp decrease in rate for the following several days (often below minimum inhibitory concentration (MIC)), and, finally, exhaustion (after, typically, ~ 20 d). This profile means that the ALBCs provide only short-term antimicrobial action against bacterial strains involved PJI. Rationale The purpose of the present study was to develop an improved antibiotic delivery system for an ALBC. This system involved using a layer-by-layer technique to load the antibiotic (gentamicin sulphate) (GEN) on silica nanoparticles, which are then blended with the powder of the cement. Then, the powder was mixed with the liquid of the cement (NP-GEN cement). For controls, two GEN-loaded brands were used (Cemex Genta and Palacos R+G). Gentamicin release and a host of other relevant properties were determined for all the cements studied. Results Compared to control cement specimens, improved GEN release, longer antimicrobial activity (against clinically-relevant bacterial strains), and comparable setting time, cytocompatibility, compressive strength (both prior to and after aging in PBS at 37 oC for 30 d), 4-point bend strength and modulus, fracture toughness, and PBS uptake. Conclusions NP-GEN cement may have a role in preventing or treating PJI.

Keywords: bone cement, ALBC, Gentamicin, TJR, PJI

744

Title: The role of financial inclusion in financial stability: lesson from Jordan

Author: Mohammad Oqlah Al-Smadi, Published Year: 2018

Faculty: Business

Abstract: This study aims to examine the relationship between financial inclusion and financial stability in Jordan by using Fully Modified Least Squares (FMOLS) technique. The analysis is based on time series from 2006 to 2017. Jordanian financial inclusion index is developed to assess the level of financial inclusion, whereas financial stability was measured by Jordanian financial stability index proposed by Central Bank of Jordan.The results show a weak significant and positive impact of financial inclusion on the financial stability in Jordan. Additionally, five control variables are used in the study. The results show a negative impact of domestic credit to private sector, income inequality,financial integration, and global financial crisis on financial stability. In contrast, real GDP per capita has a significant and positive impact. It is expected that the findings of the study can be used by policy makers and supervising authorities to realize the objectives of the national strategy of financial inclusion in Jordan.

Keywords: financial inclusion, financial stability, Jordan, FMOLS technique

745

Title: Isoform selectivity of harmine-conjugated 1,2,3-triazoles against human monoamine oxidase

Author: Manal Mohammad Alhusban, Published Year: 2018

Faculty: Pharmacy

Abstract: Aim: There is little information available on the monoamine oxidase isoform selectivity of N-alkyl harmine analogs, which exhibit a myriad of activities including MAO-A, DYRK1A and cytotoxicity to several select cancer cell lines. Results: Compounds 3e and 4c exhibited an IC50 of 0.83 ± 0.03 and 0.43 ± 0.002 μM against MAO-A and an IC50 of 0.26 ± 0.04 and 0.36 ± 0.001 μM against MAO-B, respectively. Molecular docking studies revealed π–π interactions between the synthesized molecules and aromatic amino acid residues. Conclusion & future perspective: The current study delineates the structural requirements for MAO-A selectivity and such information may be helpful in designing selective analogs for kinase, DYRK1A and harmine-based cytotoxics without apparent MAO enzyme inhibition.

Keywords: 1,2,3-triazolesclick chemistryharminemonoamine oxidase

746

Title: Chapter 6 - Influence of Drug Properties and Routes of Drug Administration on the Design of Controlled Release System, IN Dosage Form Design Considerations Volume i Advances in Pharmaceutical Product Development and Research 2018, Pages 179-223

Author: Abeer Shnoudeh, Published Year: 2018

Faculty: Pharmacy

Abstract: To achieve therapeutic drug concentration is not a major task, rather maintaining that concentration for the desired period is clinically more important and is a demanding area of drug delivery science. However, the design of controlled release formulations requires many factors to be considered such as drug delivery rate, delivery duration, physicochemical properties of the drug, nature of excipients, the route of administration, and the dosing interval etc. The objective of the chapter is to provide a complete understanding of several physicochemical properties of the drug that ultimately influence the performance of drug molecule. The chapter includes various aspects of designing controlled release formulations which includes rationale of design, drug properties (molecular weight, pH, pKa, etc.), pharmacokinetic aspects (absorption, distribution, etc.), pharmacodynamic aspects (dosing interval/frequency, patient condition, etc.), and route of drug administration (oral, transdermal, parenteral, etc.).

Keywords: Drug properties, controlled release, delivery system, routes of administration, patented CRS, pharmacokinetics pharmacodynamics, patient compliance

747

Title: تمثلات الذات والآخر في ثلاث رحلات عربية من القرن السابع عشر

Author: Rasha Abdullah Alkhatib, Published Year: 2018

Faculty: Arts

Abstract: كانت أوروبا في القرن السابع عشر تودع العصور الوسطى إلى عصر النهضة الذي حققت فيه خطوات واسعة باتجاه التقدم على مختلف المستويات الفكرية والعلمية والتقنية. وعلى الضفة المقابلة كان العالمُ العربي الإسلامي ما يزال قريباً من أوروبا حضارياً، بل قد يفوقها في بعض الأحيان، ولكن لم تكن النخبةُ المتعلمةُ هنالك تلحظ أن النهضةَ التي أصابتْها أوروبا قد جعلت الهوّةَ الحضاريةَ بين الجانبيْن تتسع يوماً بعد يوم. أتاحت الرحلةُ إلى أوروبا -على اختلاف أسبابها ودوافعها- اللقاءَ الحضاريَّ بين الشرق والغرب، وكانت الفرصةُ سانحةً أمام الرحالة العرب لالتقاط مواضعَ الاتفاق واطّراح مواضع الفرقة بينهما، ولذلك سوف تسعى هذه الورقة لاستقراء تمثلات الذات والآخر في نماذج من الرحلة العربية في القرن السابع عشر التي سجلت ذلك اللقاء، وكيف كان أثر اللحظة التاريخية عاملاً في تشكيل الرؤية الخاصة بالأنا والآخر في نصوص الرحلة. كما تتتبَّع الورقةُ بنيةَ النص الرحلي فنياً ولغوياً ودورها في تمثيل الذات. وقد وقع الاختيار على ثلاثة نماذج متنوعة من أدب الرحلة تتفق في انتمائها إلى العصر نفسه وفي وجهتها نحو الغرب، ولكنها تتمايز في كلٍّ منها: فالأولى هي رحلة أحمد بن قاسم الحَجَري (أفوقاي) الأندلسي هي رحلةٌ سفارية إلى فرنسا لأحد الموريسكيين نيابة عن السلطان المغربي. والثانية رحلةُ الأمير فخر الدين المعني إلى إيطاليا، وهو أمير عربي لجأ إلى إيطاليا هرباً من اضطرابات سياسية في لبنان. والثالثة هي رحلة الخوري إلياس الموصلي إلى أمريكا، التي تعد أول رحلة يسجل فيها شخصٌّ عربيٌّ وصوله إلى البلاد الجديدة، في مهمةٍ غير واضحة للقراء.

Keywords: أدب الرحلة، الذات والآخر، الحَجَري (أفوقاي) الأندلسي، الأمير فخر الدين الــــمَعني، الخوري إلياس الموصلي.

748

Title: المستشرق الهولندي يعقوب خوليوس ومجموعته الشَّرقية في لَيْدن

Author: Rasha Abdullah Alkhatib, Published Year: 2018

Faculty: Arts

Abstract: لا تزال حركةُ انتقال التراث العربي الإسلامي إلىٰ أوروبا تستهوي الباحثين. وتعدُّ جامعة لَيْدن رائدة في مجال الدراسات العربية منذ تأسيسها أواخر القرن السادسَ عشرَ. ليعقوب خوليوس (ت1667م)، الذي شغل كرسي الدراسات العربيةِ دورٌ في المجموعة الشرقية في مكتبة جامعة لَيْدن. يُلقي البحثُ الضوءَ على هذا المستشرق الهولندي، ورحلاته، والعلاقات التي ربطته بعددٍ مِن أصحاب اللسان العربي الذين ساعدوه علىٰ جمع المخطوطات الإسلامية شراءً وانتساخًا من البلاد التي نزل بها.

Keywords: ، الاستشراق الهولندي ، يعقوب خوليوس ، تهجير المخطوطات ، جوزيف سكاليخر ، مكتبة ليدن ، مراسلات خوليوس

749

Title: العوامل المحددة لربحية البنوك التجارية ( دراسة تطبيقية عن البنوك التجارية الاردنية للفترة 2005-2015 )

Author: Atif Issa Batarseh, Published Year: 2018

Faculty: Arts

Abstract: هدفت هذه الدراسة إلى معرفة العوامل التي تحدد( او تؤثر في) ربحية البنوك التجارية الأردنية من اجل التنبؤ بربحية هذه البنوك مستقبلا، حيث تعتبر الربحية الهدف الاستراتيجي لها والذي يجعلها قادرة عل الاستمرار و المنافسة. وقد تم استخدام المتغيرات او العوامل التي يراها الباحثان مهمة لتكوين نموذج لمعادلة الانحدار المتعددة. كما تم اختيار عينة الدراسة ممثلة لثلاث بنوك تجارية يتراوح رأسمالها بين صغير ومتوسط وكبير وللفترة الزمنية الممتدة 2005-2015. ولتحقيق هدف الدراسة فقد تم استخدام اسلوب التحليل الاحصائي ) برنامج (SPSS من اجل تحليل البيانات المأخوذة من التقارير السنوية لبنوك عينة الدراسة. لقد وتم استخراج البيانات الوصفية والانحرافات المعيارية واختبار التوزيع الطبيعي لبيانات الدراسة ، كما تم التوصل الى مصفوفة الارتباط بيرسون واختبار استقراريه البيانات لمتغيرات الدراسة. اظهرت النتائج وجود علاقة طردية قوية بين المتغير التابع ( العائد على اجمالي رأس المال- مؤشر للربحية) والمتغيرات المستقلة(نسبة الملائة المالية، نسبة التدفق النقدي من عمليات التشغيل، نسبة استغلال الودائع، نسبة اجمالي الودائع الى الموجودات، نسبة صافي التسهيلات الائتمانية الى الموجودات). كما اعتمدت الدراسة ايضا على النموذج الكامل Full Model والنموذج المقيد Restricted Model من اجل تحديد العوامل ( العناصر ) المهمة من المتغيرات المستقلة في توقع الربحية.

Keywords: .

750

Title: The Impact of the Complexity of Cystic Fibrosis in Jordanian Patients on the Spectrum of Cystic Fibrosis Transmembrane Conductance Regulator Mutations.

Author: Raida W. Khalil, Published Year: 2018

Faculty: Science

Abstract: Contrary to earlier beliefs, cystic fibrosis (CF) is relatively common in Arab populations with an estimated incidence of about 1/2500 live births in Jordan. In order to identify the common mutations among CF Jordanian patients a total of 386 Jordanian CF patients (323 families) were followed up over a period of fifteen years from diagnosis and were screened for Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) mutations. Furthermore, to characterize the spectrum of the CFTR mutations, DNA samples were obtained from sixty-eight patients and sixty-six parents and were subjected to complete CFTR gene screening by multiplex heteroduplex (mHET) analysis followed by direct sequencing. The screening included promoter, all exons with flanking intron sequence (including T-tract in intron 8) and resulted in the identification of twentysix different mutations. The most prevalent mutation, p.Phe508del was found to account only for 7.4 % of the identified CFTR mutations. This low frequency of the p.Phe508del mutation among Jordanian patients is comparable with native Asians. In this study, seven CFTR mutations, which have not been previously reported, were identified (c.CFTR dele2 (ins186), c.296+9A>T, c.297-10T>G, p.Thr388Met, p.Thr760Met, c.3670delA and c.4006delA). The large number of mutations reflects the ethnic diversity of the Jordanian population and the complex history of the country. The obtained results will assist to improve the understanding of the molecular basis of the pathophysiology of cystic fibrosis, genetic counseling, and prenatal diagnosis in Jordan. Additionally, it will identify the correlation between the CFTR genotypes and the CF phenotypes in the Jordanian population, especially among the newly discovered mutations, which will, in turn, broaden the management of the disease in Jordan

Keywords: Cystic fibrosis, Mutations, Genotypes, Jordan

751

Title: Wireless Sensor Network Based Real-Time Monitoring and Control for Factory Automation

Author: Kasim Mousa Al-Aubidy, Published Year: 2018

Faculty: Engineering and Technology

Abstract: The main objective of this research is to design and implement a real-time monitoring and control system for factory automation based on wireless sensor networks. Flexible manufacturing systems with four load/unload stations for programmable machines, a manipulator, a conveyor belt, and a MATLAB Simulink model has been designed. Each unit in the proposed FMS is considered as a node in a wireless sensor network. A fuzzy-based algorithm has been developed as intelligent decision maker to obtain the destination load/unload station for the selected object. The obtained results from both real and simulated systems confirm that the implemented FMS perform the required tasks with acceptable accuracy and speed.

Keywords: Flexible manufacturing system, Real-time monitoring, Wireless sensor network, MATLAB Simulink, Fuzzy decision making.

752

Title: Cooperative Search and Rescue of Swarm of Robots Using Binary Dragonfly Algorithm

Author: Kasim Mousa Al-Aubidy, Published Year: 2018

Faculty: Engineering and Technology

Abstract: This paper presents development and evaluation of an intelligent algorithm for swarm mobile robots cooperation. This algorithm can be shared between collections of robots to cooperate in order to achieve search and rescue tasks. A binary dragonfly algorithm has been modified by considering two more behaviors; obstacle avoidance and communication constrains. The implemented algorithm has been tested to check its performance in reaching the best solution and to reach an optimal solution within relatively shorter time. The performance of the robotic dragonfly algorithm has been compared with other search and rescue algorithms and the obtained results demonstrate its features in cooperation to reach a single objective.

Keywords: Swarm robotic, Multi-robots collaboration, Optimization techniques, intelligent algorithms, Search and rescue.

753

Title: Legal Protection Of Geographical Indications Under The Jordanian Law

Author: Bassam Hamad Al-Tarawneh, Published Year: 2018

Faculty: Law

Abstract: Geographical indications are an important tool to identify the geographical origin of goods. It is the link between the product and geographic region, given that the special characteristics and features of goods and products genuinely return to that special area which are uncommon other areas. Many work has been conducted at the national and international level to protect geographical indications because of its great importance especially for countries rich in natural, industrial, agricultural wealth and traditional industries .The Jordanian legislator has published the Geographical Indications Act N. 8 of 2000. This paper covers the definitions of geographical indications, in addition to the international and national efforts for its legal protection, and the scope of that protection and the exceptions of its application. The paper also evaluates this legal protection under the Jordanian law, compared with the international conventions and some laws of some Arab countries. At the end of this paper the researcher identifies some results and recommendations on the protection of geographical indications law.

Keywords: geographical indications, intellectual properties, Trips ,unfair competition

754

Title: Formulation and evaluation of diclofenac controlled release matrix tablets made of HPMC and Poloxamer 188 polymer: An assessment on mechanism of drug release

Author: Randa Shehda Mansour, Published Year: 2018

Faculty: Pharmacy

Keywords: Poloxamer 188, iclofenac sodium, hydroxypropyl methylcellulose, dissolution rate, controlled release

755

Title: Role of Amorphous State in Drug Delivery

Author: Randa Shehda Mansour, Published Year: 2018

Faculty: Pharmacy

Abstract: This chapter is dedicated to explain the bases, means, and problems for application of amorphous solid forms in pharmaceutical formulations. Glass transition and related topics, in addition to the pharmaceutical significance of amorphous state, including solubility and functionality enhancement are discussed. Different amorphous form stabilization techniques are also represented. The concept, bases and preparation methods of amorphous solid dispersions are discussed in details. Characterization of amorphicity, using thermal, spectroscopic and microscopic methods among others, is also emphasized. Illustrative examples are included to contextualize the chapter. At the end, some case studies of amorphous preparations are explored to show the practical applicability of amorphous active ingredients.

Keywords: Amorphous, crystalline, glass transition, fragility, molecular mobility, solubility, dissolution, amorphous solid dispersion, solvent-free methods, solvent-based methods, polymeric carriers, thermal analysis, spectroscopic analysis, novobiocin, melt extruded tablets, insulin suspension.

756

Title: عقد تأمين مصاريف دعاوى الملكية الفكرية: نموذج مستحدث في عقود التأمين

Author: Bassam Hamad Al-Tarawneh, Published Year: 2018

Faculty: Law

Abstract: إن الأمر المتعارف عليه في حماية حقوق الملكية الفكرية وإنفاذها في حال الاعتداء عليها يكون باللجوء إلى التقاضي، إلا أن ارتفاع تكاليف التقاضي في هذا المجال يشكل عقبة حقيقية أمام أصحاب هذه الحقوق، فالكثير من أصحاب هذه الحقوق لا يملكون القدرة المالية على تحمل تكاليف التقاضي المرتفعة، ولذلك وجدت الحاجة إلى إيجاد حل لهذه المعضلة، فكان الحل هو التوصل إلى صيغة مبتكرة تتضمن إيجاد غطاء تأميني خاص تتعهده وتتكفل به شركات التأمين، لا يتم بموجبه التزام المؤمن لأن يؤدي إلى المؤمن له ا أو أي تعويض مالي آخر في حال وقوع الحادث، أو حادث ًا مرتبًا من المال أو إيرادًمبلغ الاعتداء، أو تحقق الخطر، وإنما يتضمن فقط تكاليف التقاضي، وذلك لتمكين أصحاب هذه الحقوق من ممارسة حقهم في حمايتها والدفاع عنها، وبالتالي يعتبر عقد تأمين على ً يقوم أساساً خاصاً تأمينياًتكاليف التقاضي المتعلقة بحقوق الملكية الفكرية غطاء تأمين مصاريف التقاضي بكافة أشكالها خلال مراحل الدعوى. ؛ فقد جاء هذا ً ومضموناًا لكون هذا العقد غير معروف في بلادنا العربية شكلاًونظر البحث لدراسة هذا النوع من العقود، وبيان خصائصه، وتوضيح طبيعته القانونية وذلك من خلال دراسة نشأة هذه العقد، وتطوره، وتعريفه وأحكامه، وخصائصه، وآثاره، وفوائده العملية، وتأصيله كنوع مستحدث من أنواع التأمين الأكثر أهمية، وتناول جوانبه الفنية، والقانونية، وصوره، ومقدار اختلافه، أو اقترابه من عقود التأمين المعروفة، وطبيعة الخطر المؤمن عليه. إن ميزة هذا البحث–بالإضافة إلى كونه الأول في تناوله لهذا الموضوع –انه عمل على ربط موضوعين هامين علميا واكاديميا معا وهما: حقوق الملكية الفكرية والتأمين، فهو ًا معًا وأكاديميًربط موضوعين هامين علمي موضوع يساهم في تطور الفكر التأميني، إلى جانب تقديم الحماية الحقيقية لأصحاب حقوق الملكية الفكرية.

Keywords: حماية حقوق الملكية الفكرية، تأمين مصاريف التقاضي، براءات الاختراع، الإبداع، الابتكار، حقوق المؤلف

757

Title: The practice of mutual protection in the care of children with palliative care needs: multiple case study approach from Jordan

Author: Maha Mohammed Wahbi Atout, Published Year: 2018

Faculty: Nursing

Abstract: Abstract Purpose This study explores the experience of disclosing critical information in the care of children with palliative care needs, from the perspective of physicians, nurses, and mothers in Jordan. Design and methods This study employed a qualitative case study approach. It was conducted in three paediatric units in a Jordanian hospital. Each case comprised a child aged 1–12 years with a condition eligible for palliative care who received health care in one of these units, and their most involved carers (e.g. mother, physician and nurse). Two data collection methods were employed: participant observation and semi-structured interviews with three categories of participants: mothers, physicians, and nurses. Ethical approval was obtained from the hospital ethical review board. Written consent was obtained from all participants. Results Qualitative case studies were developed around 15 children (aged 1–12 years, nine were boys and six were girls, with varying diagnoses: renal disease, neurological conditions, and congenital heart defects). A total of 197 observational hours and 60 interviews were completed (15 mothers, 12 physicians and 21 nurses). The findings demonstrate that the practice of ‘mutual protection’ dominated communication between children, parents and clinical staff. Parents protected their children by disclosing only partial information about their disease, and by avoiding any information they thought would cause the child distress or loss of hope. Similarly, children avoided expression to their parents of their anxieties or fears, in order to protect them. In turn, nurses attempted to ensure observance of professional boundaries with children and mothers to avoid a sense of loss when a child died. Conclusion The findings of the current study indicate that while open and honest communication between parents and children is generally recommended by literature, not all mothers agree with adopting open communication with their children concerning their illnesses. Therefore, any future intervention planned for them should respect parents' autonomy and decisions in addition to their cultural backgrounds. Practical implications The provision of ongoing education and specialised training for professionals to provide them with culturally sensitive skills in communication and provision of emotional support for children and parents is needed to improve clinical practice in healthcare settings with limited access to specialist palliative care such as Jordan.

Keywords: Child, Life- limiting, Communication, Mutual protection, Palliative care, Jordan, Qualitative

758

Title: Changing priorities in the care of children with cancer: The experience of Jordanian Parents

Author: Maha Mohammed Wahbi Atout, Published Year: 2018

Faculty: Nursing

Abstract: Background: when a child has a terminal illness, parents reach a stage of acceptance of their forthcoming bereavement, refocusing their efforts on providing the best end-of-life (EOL) care that is possible. This comes when all treatment options have been explored, and there is no cure found for the illness. Cancer is the most common illness that requires EOL care in Western countries, with life-prolonging treatments explored. It is more and more becoming the norm in Western countries for EOL care to take place out of hospitals and in the patients’ homes which is in response to the wishes of the patients and their families, as well as the medical professionals involved in their care. However, the Arab culture significantly differs in numerous ways from Western culture. There have been no prior studies in Palestine on different issue related to parenting for children with cancer, but is something that requires attention. Purpose: the purpose of the current study is to explore the experience of parenting among parents who care for children with cancer. Methods: a Phenomenological hermeneutic approach was conducted informed by the philosophy of Martin Heidegger. The study was conducted in one oncology unit a Jordanian hospital. Parents of children aged (6-18) years old or with all types of cancer were considered eligible. A purposeful sampling strategy was adopted to recruit the participants. Maximum variation sampling will be employed. Data was collected using semi-structured interviews. Findings: thirty-two interviews were collected involving mothers (n=29), fathers (n=3). The parents changed their focus during the care of their children from an initial emphasis on normalising their children’s lives, to relieving their physical and psychological discomfort. This change of focus accompanied changes in the parents’ understanding of their children’s disease over time. They became more realistic regarding the future of their children, and therefore attempted to make their lives as enjoyable and comfortable as possible. Moreover, they evaluated any activity their children performed according to how much it affected their levels of comfort. When these activities resulted in further physical or psychological effort, the parents prioritised the comfort of their children over the benefits of the activities. Conclusion: the parents’ experiences should be taken into consideration when the medical teams establish the children’s treatment plans. Additionally, the continuous education and specialised training for professionals, which provides staff with specialised communication skills and emotional support for children and parents are imperative in improving the clinical practice in the healthcare settings with limited access to specialist palliative care.

Keywords: Cancer, experience, parents, children, Jordan

759

Title: Exploring the experience of communication in the care of children with palliative care needs:Adopting different stances : mothers' communication experiences

Author: Maha Mohammed Wahbi Atout, Published Year: 2018

Faculty: Nursing

Abstract: Background: despite having limited access to specialist palliative care, countries can successfully satisfy palliative care needs by ensuring all health professionals are properly trained and educated in their respective roles. To ensure that adequate care is provided for children with palliative needs in all healthcare settings, adequate training and support for care professionals is essential, even in cases where minimal specialist services are offered. Effective communication is a fundamental element in ensuring the quality of care provided to children with palliative care needs and has a considerable effect on the well-being of children as well as their relatives and care professionals. Nonetheless, a broad overview of the existing literature reveals that nurses often feel inadequately trained or prepared in terms of the communication skills needed to deal with the difficult situations. They often lack the confidence to communicate properly with parents or to deal with difficult questions or issues of conflict. Whilst this seems to echo studies previously conducted across a range of countries worldwide, research shows that countries with an Arab culture face slightly different issues in terms of disclosing serious prognoses to families. The current study is the first to examine communication between children, parents, and health professionals, in the care of children with non-malignant life-threatening and life-limiting illnesses in Jordan, and in particular the cultural and spiritual context that affects this communication. Purpose and objectives: The purpose of the current study is to explore the experience of communication in the care of children with palliative care needs, from the perspective of physicians, nurses, and mothers in Jordan. In this paper, the findings concerning mothers’ experiences will be presented. Methods: This study employed a collective qualitative case study approach. It was conducted in three paediatric units in a Jordanian hospital. Each case comprised a child aged 1-12 years, their most involved family carer (mothers), physician(s) and nurse(s). Two data collection methods were employed: participant observation and semi-structured interviews with three categories of participants: mothers, physicians, and the nurses who cared for the children that participated in this study. Within-case and cross-case analysis was undertaken in accordance with Stake’s (2006) recommendations. The within-case analysis focused on establishing the contextual background for every case. This was significant to protect the uniqueness of each case within its context and to be consistent with the case-study approach. The within-case analysis was presented narratively for every case. Then, cross-case analysis was undertaken to systematically extract the themes and subthemes of each case to identify similarities, differences, and contradictions. Findings: the study was based on 15 cases, with a total of 197 observational hours and 60 interviews (conducted with 15 mothers, 12 physicians and 21 nurses). The findings indicate that, in their experiences of communication with their children and healthcare professionals, mothers cited their adoption of different stances based on the specific care circumstances of the child. Thus, the role of the mother was determined by context as they adopted whatever stance they perceived as most appropriate in any given circumstances. For example, mothers were very empathetic and supportive when their child had to undergo invasive or painful procedures. On the other hand, other situations required mothers to convey strength in order to overcome emotional distress and motivate children to maintain strength as well. Furthermore, while some mothers allowed the doctor to determine the best course of action in their child’s treatment, others played a more active role in endorsing the rights of their child to be given the best health care available and safeguarding them from any unnecessary harm. Mothers controlled their style of interaction with both health care professionals and their children based on specific situations at various stages of the care process. Conclusion: These findings have several implications. In the first instance, the parents’ experiences should be taken into consideration when the medical teams establish the children’s treatment plans. Additionally, the continuous education and specialised training for professionals, which provides staff with specialised communication skills and emotional support for children and parents are imperative in improving the clinical practice in the healthcare settings with limited access to specialist palliative care.

Keywords: Children with life-threatening or life- limiting illnesses, End of life, Experience of communication, Healthcare care providers, Paediatric palliative care.

760

Title: Exploring the communication experience in caring for children with cancer: An ethnographic multiple case study approach from Palestine.

Author: Maha Mohammed Wahbi Atout, Published Year: 2018

Faculty: Nursing

Abstract: Background: There has been little research in the Middle East regarding the experience of communicating with children with cancer from the perspectives of physicians, family carers and nurses. A preliminary systematic review of research about health care providers shows that they report being poorly prepared to communicate with children with cancer and their families, feeling inadequately prepared to support families facing loss and lacking confidence to deal with difficult questions and conflict. However, the Arab culture significantly differs from the previously mentioned studies’ culture in numerous respects, specifically Western culture with regard to disclosing prognosis information to children. Consequently, this study explores the experience of communicating regarding the care of children with cancer, from the perspective of physicians, nurses, mothers and children in Palestine. Material and Methods: This study employed an ethnographic collective qualitative case study approach. It was conducted in one oncology unit in a Palestinian hospital. Two data collection methods were employed: participant observation and semi-structured interviews. Findings: The number of interviews collected to date is (10) ten interviews. We conducted interviews with physicians (n=2), nurses (n=2), children aged 6–18 (n=2), mothers (n=2) and grandmothers (n=2) with 30 observational hours. The initial findings reveal that, while a few parents completely hid the diagnoses of leukaemia from their children, others tried to relieve the situation by informing their children of their having different diagnoses, such as a blood infection. The term cancer was avoided in the discussion of the disease by health care providers and parents to ameliorate the negative effect of this term, which is considered taboo in the studied culture. Generally, children were not involved in discussions related to their diseases. Instead, the majority of communications about their illnesses were with their parents and physicians. Although a few physicians and nurses agreed on the importance of involving children in the discussion regarding their prognosis and illness, they reported a lack of skills on the appropriate manner of providing them with sensitive information. Physicians reported facing challenges to communication, such as disclosing the bad news at the time of the initial diagnosis and the bad prognosis having an extreme effect on parents. Additionally, nurses experienced emotional suffering because of their long-term treatment of children with cancer, which affected their personal life. Conclusion: The study findings reveal that physicians, nurses and mothers demonstrated the challenges they face when they communicate with children with cancer. They also reported their need for improving their communication skills with children with cancer. The lack of communication skills education with children with cancer is quite clear and requires specialised communication skills education for both health care providers and parents. Finally, strategies are needed to involve children in the communication regarding their disease and their prognosis on the hospital level.

Keywords: Cancer, communication, ethnography, family carers, children, Palestine

761

Title: “The role of social media in developing social responsibility and political awareness of Jordanian Youth”

Author: Muwafaq Abu Hammoud, Published Year: 2018

Faculty: Arts

Abstract: This study aimed at exploring the role of social media in developing social responsibility and political awareness of the Jordanian youth, where the researcher adopted the descriptive analytical methodology, by developing a specific questionnaire as a study tool. The study sample consisted of (200) students from Philadelphia University with all education levels for the academic years (2016-2017). The results showed that there are statistically significant differences at the level of significance (α = 0.05) of the role of social media in developing social responsibility and political awareness of the Jordanian youth.

Keywords: social media, social responsibility, political awareness, Jordan, youth

762

Title: Factors affecting the success of business incubators: Evidence from Jordan

Author: Marwa Ahmad, Published Year: 2018

Faculty: Business

Abstract: The purpose of this paper is to examine and analyze the significance of incubators for the promotion and development of business startups and the factors affecting the success of Jordanian business incubators from point of view of incubatees. Data were collected through a questionnaire from a sample of incubatees in Jordan. The questionnaire, which was developed and distributed during the spring of 2017, includes (18) items covering various factors affecting the success of Jordanian business incubators. Data have been processed and analyzed through the use of “SPSS” package in order to obtain means, standard deviations, and percentages for the demographic characteristics of the sample. Moreover, analysis of variance (ANOVA) is conducted to test if there are any statistical evidences of the existence of difference between incubatees to the variables (education level, service period, work place ,gender, and age). The study revealed that there are strong statistical evidences exist between incubatees according to their education level, service period ,work place ,gender, and age The study provided a number of recommendations to help dealing with persistent business incubators

Keywords: Keywords: Business Incubators, Entrepreneurship ,Jordan, Means, and ANOVA

763

Title: factors affecting the success of business incubators : evidence frome jordan

Author: Wedad Aqrabawi, Published Year: 2018

Faculty: Arts

Abstract: Abstract The purpose of this paper is to examine and analyze the significance of incubators for the promotion and development of business startups and the factors affecting the success of Jordanian business incubators from point of view of incubatees. Data were collected through a questionnaire from a sample of incubatees in Jordan. The questionnaire, which was developed and distributed during the spring of 2017, includes (18) items covering various factors affecting the success of Jordanian business incubators. Data have been processed and analyzed through the use of “SPSS” package in order to obtain means, standard deviations, and percentages for the demographic characteristics of the sample. Moreover, analysis of variance (ANOVA) is conducted to test if there are any statistical evidences of the existence of difference between incubatees to the variables (education level, service period, work place ,gender, and age). The study revealed that there are strong statistical evidences exist between incubatees according to their education level, service period ,work place ,gender, and age The study provided a number of recommendations to help dealing with persistent business incubators

Keywords: Business Incubators, Entrepreneurship ,Jordan, Means, and ANOVA

764

Title: صور من إشكاليات المناهج في دراسة الأدب العربي القديم في ضوء دراسات أبي العلاء المعري

Author: Muhammad Obaidellah, Published Year: 2018

Faculty: Arts

Abstract: تطوّرت "مناهج البحث" في القرون الأخيرة بتأثير من علم المناهج، وبصلة هذا العلم بالفلسفة والمنطق والعلوم، وخلّفت هذه المؤثرات جملة من التوجّهات المنهجية المتمثّلة في الروح العلمية والمنطقية التي ما زالت تسِم منهج البحث حتى اليوم. وتختبر هذه الورقة البحثية مسألة المناهج من خلال الوقوف عند عدد من الدراسات المتعلقة بآثار أبي العلاء المعري (ت449هــ)، وسيكون اهتمامنا منصبّاً على دعواها المنهجية، بهدف معرفة أبرز المناهج التي قُرئ بها المعرّي، وبهدف معاينتها ومراجعة جدواها على المستوى النظري والتطبيقي. وهي المناهج والأمثلة الآتية: أولاً: المنهج التاريخي الطبيعي: ذكرى أبي العلاء لطه حسين ثانيا: اجتهاد في علم النفس الأدبي: رأي في أبي العلاء لأمين الخولي ثالثا: المنهج اللغوي المعجمي: المعري ذلك المجهول لعبد الله العلايلي رابعا: المعري في معركة المنهج والهوية: بين محمود شاكر ولويس عوض: خامساً: المعري في ضوء التفكيك والتأويل: عبد الفتاح كيليطو في متاهات القول المعري مؤلف واحد، لكنّ له صوراً متعددة بتعدّد المناهج والقراءات، كأنما يغدو عدة مؤلفين وليس مؤلفا منفردا، وليس في هذا التعدّد خيانة للمؤلف الواحد، بل لعل فيه إغناء وتوسيعا لمدلولات كلامه الملغّز في وضعه وتصنيفه، وفيه أيضا إغناء للظاهرة المنهجية نفسها. وقد وضعت هذه الدراسات على اختلاف مناهجها أدب المعري في السياق المعاصر، ومرد ذلك إلى نضج تجربة المعري نفسه وتعقدها وتراكبها وصلاحيتها للنظر. وهو أمر يحسب لها، وللمناهج أيضا، بما توفره من إمكانات متنوعة، بصرف النظر عن أية ملاحظ جزئية تتصل بفهم الباحث أو بعض جوانب كفاءته.

Keywords: مناهج النقد، المعري، الأدب العربي القديم

765

Title: Systematic review of the experience of communication in the care of children with palliative care needs

Author: Maha Mohammed Wahbi Atout, Published Year: 2018

Faculty: Nursing

Abstract: Background: The care of children with palliative care needs generates specific challenges in the communication process between children, their families and professional care-givers. It is important to address these, since optimal communication benefits care and outcomes just as poor communication compromises them. Aim: To review the international research literature regarding to parents’ and health care providers’ communication experiences in children’s palliative care. Method: We conducted a mixed-methods systematic review of the studies conducted between 2000–2016 that considered communication of families, children and healthcare professionals (HCPs) involved in paediatric palliative care. Included studies reflected a broad range of experience, care settings and geographical locations. Data sources A peer reviewed research papers identified in electronic databases covering the period 2000–2016. Results We found that parents are inclined to protect their children, and that approaches to sensitive discussions around are influenced by culture. For HCPs, judging how much to tell parents, answering difficult questions and conflict with families are key issues. Many feel insufficiently skilled to support grieving families. Conclusion Future studies should consider changes in parent/child communication over time, and investigate communication experiences of parents whose children have life-limiting, but non-malignant, illnesses.

Keywords: Paediatric, Palliative care, Children, Communication, Systematic review

766

Title: "النقد الحضاري في الفكر العربي الحديث – عبد الرحمن الكواكبي أنموذجاً"

Author: Manar Ahmad Ibrahim, Published Year: 2018

Faculty: Arts

Abstract: يعد عبد الرحمن الكواكبي الحلبي عالم من أعلام الإصلاح في العصر الحديث، برز بفكره الذي اتسم بالجرأة في قول الحق لاستنهاض الهمم للمطالبة بالحرية ورفع الظلم والوقوف أمام النظام الفردي الاستبدادي المتغّلب القائم تحت مظلة الحكم العثماني فوقف على موضوع الاستبداد وما ارتبط به من مباحث شتى. وفي هذا البحث تمت دراسة حياة عبد الرحمن الكواكبي التي تضمنت اسمه ونسبه، ونشأته التي كانت في وسط فكري وثقافي رفيع الطراز فأسهمت في بناء شخصيته، وأما وظائفه التي شغلها منذ مرحلة مبكرة في حياته فقد جعلته أكثر التصاقاً بالأحداث السياسية من جانب وبهموم الناس من جانب آخر، وختم الكواكبي حياته برحلة استطلاعية إلى البلدان العربية لدراسة أحوالها لكن المنية عاجلته في مصر فتوفي مسموماً، وعقب ذلك تمت مصادرة بعض مؤلفاته من قبل السلطة العثمانية، أما البعض الآخر فكانت أم القرى وكتاب طبائع الاستبداد ومصارع الاستعباد الذي يعتبر دراسة فلسفية للاستبداد. وجاء القسم الثاني من البحث في دراسة المرجعية الفكرية لرؤية الكواكبي والتي تمثلت بالناحية الاجتماعية السياسية، ونظرته للاستبداد وعلاقته بالدين ودور رجال الدين فيه، وصولاً إلى فكرة الإصلاح الديني وانعكاسه على واقعنا الحاضر، لذلك تمّ البحث في ماهيته وأسبابه وآثاره على المجتمع، وكيفية التخلّص منه.

Keywords: تاريخ النهضة، الاستبداد، الحكومة العادلة ، العلمانية، الخلافة .

767

Title: Analysis and Design of Adaptive Current Controller for DC Drive Using Z-Transform

Author: Mohammed Bani Younis, Published Year: 2018

Faculty: Engineering and Technology

Abstract: Tracking applications such as robotics, actuation, manipulation and radar antenna system employing four-quadrant thyristorized D.C. drive require precise and optimal speed control. In this paper, the analysis and design of an adaptive current controller of a separately excited d.c. motor with a thyristor converter using z-transform technique is presented. With an adaptive current controller, the current loop will have the same dynamic characteristics whatever may be its operational state. A hardware realization of the controller is also discussed. A digital simulation study is made of the performance of the closed loop speed control system using an approximate continuous time representation for describing its dynamics. The designed controller responses were simulated with the help of MATLAB to show the validity of the proposed method.

Keywords: power electronics, d.c. machines, d.c. drives, control theory, z-transform, adaptive control

768

Title: In situ characterization of irradiation-induced microstructural evolution in urania single crystals at 773 K

Author: Yara Hilal Haddad, Published Year: 2018

Faculty: Engineering and Technology

Abstract: Implantations with low-energy ions (Xe, La) on UO2 single crystals at 773 K were performed to investigate the role played by both the radiation damage and the incorporation of foreign elements on the matrix destabilization. The radiation damage was monitored by both in situ RBS-C and in situ TEM during ion irradiation experiments performed at 773 K. RBS-C data shows a similar regular increase of the radiation-induced disorder in crystals for both Xe and La ions followed by a saturation plateau at about 3–4 dpa. An unexpected difference of the value of the saturation plateaus is observed, with a higher value recorded for Xe-irradiated crystals. In situ TEM images show the apparition and evolution of several defects as a function of the ion dose up to 40 dpa, irrespective of the nature of the bombarding ion: ‘black dots’ defects, dislocation loops and lines, and finally a dislocation network at high dpa. Nanometre-sized gas bubbles were observed at 773 K for the Xe-implanted crystal for doses larger than 3 dpa. Neither precipitate nor cavity were observed on La-implanted crystals. The difference in the saturation plateau as seen by RBS-C can be ascribed to the formation of the Xe aggregates that lead to an increase of the dechannelling yield.

Keywords: Uranium dioxide, Radiation damage, In situ TEM, Ion channelling, High burnup structure

769

Title: How relative defect migration energies drive contrasting temperature-dependent microstructural evolution in irradiated ceramics

Author: Yara Hilal Haddad, Published Year: 2018

Faculty: Engineering and Technology

Abstract: Ceramic materials have become widely used in various fields of material science, and ceramic oxides such as cubic zirconia (c-ZrO2) and magnesia (MgO) are candidate materials for nuclear energy applications. For the corresponding in-service conditions of these materials, there is a crucial need in studies at moderate or high temperatures of the physical phenomena underlying the damage buildup under irradiation. In the present work, we show, using x-ray diffraction, that these two materials exhibit a similar damage accumulation process under ion irradiation at fixed temperature. However, they display an unexpected opposite damaging rate to changes in the irradiation temperature. In fact, as the temperature is increased, the final damage state is reached earlier in c-ZrO2 while it is delayed in MgO. Rate equation cluster dynamics simulations show that defect clustering is favored over defect recombination in c-ZrO2, but the situation is reversed for MgO, explaining the observed opposite response to temperature of the two materials. This contrasting behavior can be rationalized in terms of nonequivalent interstitial versus vacancy defect migration energies in MgO. We finally demonstrate that these results allow for a qualitative prediction of the evolution of the experimental irradiation-induced disorder with temperature, henceforth potentially reducing the cost in selecting and developing ad hoc materials

Keywords: defects, radiation damage, X-ray diffraction, irradiation effects

770

Title: Temperature control of a heat sink based on Hardware in the Loop

Author: Mohammed Bani Younis, Published Year: 2018

Faculty: Engineering and Technology

Abstract: This paper is concerned with the modeling, design, and implementation of controllers for a heat sink system using a Single Board Computer. Temperature data is collected from an electrical circuit plant and used to develop a block model using MATLAB Simspace. Then, the Simscape model is used to design a Proportional-Integral-Derivative controller in a simulation environment. Two techniques, Control Prototyping and Hardware-In-the-Loop, are used to validate the controller results. Finally, the Proportional-Integral-Derivative controller is embedded in BeagleBone Black and connected to electrical circuit plant. Experimental results show that the BeagleBone Black can implement Proportional-Integral-Derivative controllers in real-time environment with accurate results.

Keywords: Temperature Control; Hardware in the Loop; BeagleBone Black

771

Title: "التطور السياسي لمفهوم الجماعة في القرن الأول الهجري "

Author: Amjad Ahmad Alzoubi, Published Year: 2018

Faculty: Arts

Abstract: شكلت الجماعة الإسلامية الوحدة الأولى للفكرة السياسية في بناء الدولة، التي جاءت في بداياتها مناقضة للمجتمع القرشي، وتطورها كان جامعاً لكل المكونات الاجتماعية لدولة المدينة في ظل حضور الرسول (ص) لأنه رسول الله الناقل عن ربه، وبوصفه قائداً دنيوياً. لتأتي وفاته انتقال الى شكل جديد للجماعة صيغ في سقيفة بني ساعدة التي أكدت نخبوية قيادة الجماعة "القرشية"، لتستمر حاضرة فيما سمي "شورى عمر"، التي دفعت الجماعة إلى طريق جديد تمثل في وصول عثمان إلى رأس الجماعة وفي تطوُّراتها وانشقاقها وصولاً إلى التحكيم والصراع والفتنة. لتأتي الفترة الأموية بتوظيف جديد لنخبة الجماعة وادعاء تمثيلها وعمليات تأصيل الشرعية السياسية للحكم التي أخذت غطاء دينيّا جرى تكريسه عبر التاريخ ليكون بصورة " أهل السنة والجماعة" مع مطلع القرن الهجري الثالث. الأسئلة الأولى التي يثيرها البحث: ما معنى الجماعة؟ هل هناك في نص القرآن أو السنة أسّس لها؟ هل استخدام هذا المفهوم في الفترة المبكرة الأولى؟ وماذا عنى هذا الاستخدام؟ إلى أي مدى وظّفت فكرة الجماعة كمفهوم سياسي –ديني في الصراع ما بين علي ومعاوية حتى سقوط الدولة الأموية؟ هذه الأسئلة هي المواضيع الرئيسة في البحث والقائمة على فرضية أساسية أن فكرة الجماعة مؤدّاها فكرة سلطوية وظّفت في سياق ديني. أما المنهجية المتبعة فقد كانت منهجية البحث التاريخي بالاعتماد على المصادر الأولى، وتتبع فكرة الجماعة فيها. خلصت الدراسة بتأكيد الفرضية السابقة والى أن الانقسام الذي أصاب الجماعة الإسلامية هو انقسام سلطوي بشري بالضرورة لبس لبوسا دينيا؛ عبر عن حالة طبيعية للاجتماع البشري الذي سمته الأساسية الاختلاف. إلاّ أن العقل الجمعي لم يحتمل مثل هذا الاختلاف ولم يعترف فيه ليعاد تشكيلنا بصورة تعيدنا إلى المربع الأول الذي انطلقت منه تلك الجماعات بادعاء تمثيل الحق والآخر على باطل.

Keywords: الجماعة، الفتنة، سقيفة بني ساعدة، الدولة الأموية، تاريخ إسلامي، القرن الهجري الأول.

772

Title: الاستشراق والتغلغل الألماني في الدولة العثمانية: "دراسة في وظائف وأدوار الاستشراق الألماني في الربع الأخير من القرن التاسع عشر

Author: Amjad Ahmad Alzoubi, Published Year: 2018

Faculty: Arts

Abstract: تجلى التوسع الاستعماري الغربي على حساب الشرق، في صنع أطر فكرية استشراقية تحشر في محيطها ثقافات الأمم والشعوب التي خضعت للاحتواء، ووهم التميز الذي رسم للغرب صورة من ادعاءات العقلانية والموضوعية والعلمية والحكمة مقابل النقيض الذي يمثله الشرق اللاعقلاني المتأخر. فالعلاقة التي تربط التغلغل الاستعماري بالاستشراق علاقة جدلية، استندت - بدرجة كبيرة- إلى الدور الرسولي المتعالي للأمة الألمانية وحقها الطبيعي في بناء الدولة القومية وقيادة العالم. فالربط ما بين التغلغل والاستشراق يؤكد تأثيرهما المتبادل في المرحلة الزمنية المحددة في هذه الدراسة بغض النظر عن الدور الإيجابي الذي اضطلع به في المحافظة على التراث العربي الإسلامي من جهة، وخدم الطموحات الألمانية التوسعية من جهة أخرى.

Keywords: استشراق، تغلغل، المسألة الشرقية، تاريخ- عثماني ألماني .

773

Title: Measuring Quality Performance of Mechatronics Engineering Programs

Author: Mohammed Bani Younis, Published Year: 2018

Faculty: Engineering and Technology

Abstract: Quality criteria and performance measurement are becoming essential tools for assessing and developing academic programs. In this paper, accreditation and quality criteria from six different agencies (ABET, QAA, ENQA, ASIIN, HEAC, and ISO) are gathered, compared, and tailored towards mechatronics engineering programs. Seven Criteria are identified: strategy planning, resources and student support, academic programs, student learning outcomes, research, local and international collaboration, and quality assurance. Then, 12 Key Performance Indicators (KPI) and seven Student Learning Outcomes (SLO) are selected. Quality assurance methodology proposed in this study can be used as the basis to measure the performance of mechatronics programs.

Keywords: Key Performance Indicators; Mechatronics Programs; Quality Criteria; Measurement Methodology, Student Learning Outcomes

774

Title: "النقد الحضاري في الفكر العربي الحديث – عبد الرحمن الكواكبي أنموذجاً"*

Author: Amjad Ahmad Alzoubi, Published Year: 2018

Faculty: Arts

Keywords: تاريخ النهضة، الاستبداد،الحكومة العادلة ، العلمانية، الخلافة .

775

Title: مدخل تطبيقي إلى نظرية الفراشة في الأدب العربي.

Author: Ghassan Abdul Khaleq, Published Year: 2018

Faculty: Arts

Abstract: ما زالت (نظرية الفوضى = Chaos Theory) قارة غامضة في الثقافة العربية المعاصرة، سواء على صعيد الفكر أو على صعيد الأدب. ورغم أنها استأثرت باعتناء العلماء المفكرين والنقاد الغربيين، ونشروا عنها وفيها العديد من الكتب والدراسات والمقالات، إلا أن ما ترجم عنها إلى اللغة العربية لا يكاد يتجاوز أصابع اليدين عدًّا، وأقل من ذلك ما نشر عنها باللغة العربية من كتب. وفي هذا البحث محاولة لتأصيل وتكثيف الأساس العلمي والفلسفي للنظرية، فضلاً عن القيام بأربع مقاربات نقدية تطبيقية لنماذج أدبية عربية مقترحة، قد تفتح الباب أمام المزيد من المقاربات في النقد العربي المعاصر.

776

Title: Developing Languages to Face Challenges of Globalization and Clash of Civilizations: Arabic Language as an Example.

Author: Ghassan Abdul Khaleq, Published Year: 2018

Faculty: Arts

Abstract: دراسة استشرافية لواقع وآفاق تنمية اللغة العربية في ضوء (صدام الحضارات) لهنتغتون وتحديات حقبة العولمة.

777

Title: DEHYDROZINGERONE INSPIRED STYRYL HYDRAZINE THIAZOLE HYBRIDS AS PROMISING CLASS OF ANTI-MYCOBACTERIAL AGENTS

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: Tuberculosis (TB) is a chronic necrotizing bacterial infection caused by Mycobacterium tuberculosis (Mtb), which has been a bane of humanity for thousands of years and remains as one of the flourishing health problems in the world. The global resurgence of TB and development of drug resistance imposes for an imperative attention of medicinal chemists to develop innovative anti-mycobacterial agents as no new classes of anti-TB agents.

Keywords: DEHYDROZINGERONE INSPIRED STYRYL HYDRAZINE THIAZOLE HYBRIDS

778

Title: ما بعد موسم الهجرة إلى الشمال.

Author: Ghassan Abdul Khaleq, Published Year: 2018

Faculty: Arts

Abstract: يطمح هذا البحث، إلى تسليط الضوء على سيرة ذاتية نسوية عربية لافتة، من حيث الشكل والمضمون والأسلوب؛ فقد تميّزت الكاتبة السودانية إشراقة مصطفى حامد من خلال سيرتها الذاتية (الدانوب يعرفني) بسرد تجربتها الشخصية والسياسية والعلمية والثقافية، من منظور إنساني فسيح، بعيد عن التعصّب أو التجريح، رغم الظروف المريرة التي اختبرتها على امتداد سنوات طويلة. وقد عمل الباحث على استقراء هذه السيرة وتحليلها من منظور نقدي، فأبرز ما فيها من سمات إبداعية وافرة، ولم يدّخر وسعًا للتأشير على بعض المآخذ الأسلوبية والمضمونية فيها.

779

Title: three dimensional stress strain analysis of a typical gas turbine blade using finite element method

Author: Muhammad Mustafa Gogazeh, Published Year: 2018

Faculty: Engineering and Technology

Abstract: Energy is extracted in gas turbine systems by expanding working fluids (hot gases) through several rings passages of fixed stator (blades) and moving rotor blades. Blades should have maximum reliability, durability, maximum yield strength and minimum material cost. The objective of this work is to analyze three dimensional stress-strain field equations on a three dimensional axial flow turbine blade using two types high speed steel –HSS- (iron base super alloys) and titanium alloys (Ti-6Al-2Sn.). An attempt has been made to compute stresses and displacements of a typical rotor blade of gas turbine system and comparing the obtained results with an available data. The analysis also involves derivation of three dimensional stress-strain equations, including body, forces. Attention was focused on analyzing stress-strain field on the upper, lower blade surfaces, and on the chord line of the turbine blade. The discretized (meshed ) model of the blade is generated using solidworks package, and the generated equations are solved by customized software. Steady state stress-strain analysis is assumed to understand the generalized behavior of blade forces from root to tip using finite element method. The results show that complexity of the stress-strain field over turbine blade. Result show that Ti6Al4V is better than HSS in most of application cases.element techniques and software to analyse strain and stress of a typical gas turbine blade

Keywords: finite element , gas turbine blade , stress , strain

780

Title: The Aesthetic Theory Of Poetry In The Andalusian Philosopher Point Of View – Case Study : Ibn Rushed AModal –

Author: Omar Faris Yousif AlKafaween, Published Year: 2018

Faculty: Arts

Abstract: Based on Ibn Rushed opinions about the aesthetics of the poetic art and the creative process as a modal, this study aims to show the aesthetic theory of poetry in the Andalusians philosophers point of view . This study focuses on some of the Andalusian philosophers point of view about the concept of poetry and its technique Proverbs Ibn Hazm al-Dhahiri, Ibn Sedah, Umayyah ibn Abi al-Salat al-Dani, Ibn Bajah al-Tijaybi, Ibn Khaldun and others. It also explains Ibn Rushed as vision about the poetic theory with its aesthetic standards and the basics which he specified for that such as, manipulating Which have its elements, is represented by melody, likeness and analogy, simile Which is a special use of language, truth and lies Honesty is beloved and lying is sometimes required, provided that it is not excessive and excessive, As for rhythm It is associated with simulation and simulation, which is later on the meaningAs for the structure of the poem Ibn Rushd consists of an early, technical and objective presentation and a conclusion consistent with the insider.

Keywords: Ibn Rushed, Andalusian Philosophers, Aesthetic Theory of Poetry

781

Title: The poetic narrative allure in Izz-ALdeen Al-Manasrah poems from a Linguistic perspective: The Glow of Kanaan and Jafra

Author: Omar Faris Yousif AlKafaween, Published Year: 2018

Faculty: Arts

Abstract: This study examines the poetic narrative allure in IzzALdeen Al-Manasrah poems from a linguistic perspective, mainly in his two poems "The Glow of Kanaan" and "Jafra" which serve as a model to apply theoretical linguistic mechanisms on them. The study tested the extent of that poetic narrative appeal through certain linguistic techniques,as the form and its relation to language, its structure, its denotation and the linguistic processes, such asstructural inversion and linguistic metaphors.

Keywords: Narrative, Theological, Linguistic, Structure, Asstructural inversion, Linguistic metaphors.

782

Title: أمثال (أفعل من فلان) _ دراسة إحصائية تحليلية

Author: Omar Faris Yousif AlKafaween, Published Year: 2018

Faculty: Arts

Abstract: This study deals with the likes of (I do so) through exploration in the books of proverbs, statistical analytical study, rated according to her visions and its implications. The study showed the importance and place in Arabic literature, turning to fold (do so) in terms of its origins and its inception and highlighted books gathered, then spotted what came from the formula (I do so), classified according to specific groups based on its vision and its idea.

Keywords: الأمثال، أمثال أفعل من فلان

783

Title: The role of non-human characters in building Quranic stories - Animals as model

Author: Omar Faris Yousif AlKafaween, Published Year: 2018

Faculty: Arts

Abstract: This study aims at illustrating the role of non-human characters in the construction of Quranic stories, highlighting their effectiveness, taking the animals as a model. A number of these animals participate in the construction of the events of these stories playing a prominent role, particularly the cow, dog, calf, snake, elephant, crow, hump, ants and others. The study seeks to clarify the concept of the Quranic story and its implications, showing the role of the character in general in shaping the events in that story, and therefore monitoring the importance of the role of animal figures in building their events, and how these animals were able by God’s willto play a central role in the construction of events, being a companion to the human figures in its formation, thus becoming an important and active element of its main construction.

Keywords: Quranic stories, characters, animals

784

Title: Optimization of Induction Motor Equivalent Circuit Parameter Estimation Based on Manufacturer’s Data

Author: Wasseem Hani Al Rousan, Published Year: 2018

Faculty: Engineering and Technology

Abstract: This paper presents a two-stage optimization of the parameters of a seven-parameter equivalent circuit of three-phase induction motor. The initial parameters of this equivalent circuit are estimated by a method called the Engineering Method using the data given in the manufacturer’s data sheet. The two-stage parameter optimization procedure was developed to minimize the errors between the estimated and the actual values in motor torque and current. In the first stage, the method is targeted to optimize the parameters of the stator only. The second stage, if necessary, aims at optimizing the rotor-circuit parameters. Normalized least squares method is used to formulate the optimization problem. An objective function is established to minimize the errors between the calculated starting torque and current and the pullout torque and the given values in the manufacturer’s data sheet. The model parameters of ten industrial induction motors are estimated without and with optimization. The obtained results are compared with the Engineering Method and the actual manufacturer’s data to verify the effectiveness of the proposed method.

Keywords: equivalent circuit; induction motor; manufacturer’s data; optimization; parameters estimation; squirrel cage

785

Title: قصيدة "ما بال دفك بالفراش مذيلا" للراعي النميري في مدح عبدالملك بن مروان من منظور النقد الثقافي

Author: Omar Faris Yousif AlKafaween, Published Year: 2018

Faculty: Arts

Abstract: يهدف هذا البحث إلى دراسة نص شعري قديم للشاعر الراعي النميري في مدح الخليفة الأموي عبدالملك بن مروان وفق مناهج الحداثة، متخذًا من النقد الثقافي ومقتضياته وسيلة لرصد النص الشعري، وكشف كوامنه وأنساقة وجمالياته. وسيوضح البحث أبرز المفاهيم الخاصة بالنقد الثقافي، بوصفه منهجًا من مناهج الفكر الحديث، من ثم سينطلق إلى دراسة النص الشعري وفق آليات هذا المنهج، وسيحاول كشف الظاهر والمضمر في النص، وربط ذلك بالشاعر وقصيدته والبيئة المحيطة به، على أساس مقاربة ثقافية تقوم على كشف ما يتضمنه النص من أنساق سياسية واجتماعية واقتصادية وغيرها، فضلًا عن البحث في شعرية النص من منظور النقد الثقافي المرتكز على تقنيات محددة، تسهم في إضفاء الشعرية والجمال على النصوص الإبداعية.

Keywords: الراعي النميري، عبدالملك بن مروان، النقد الثقافي

786

Title: PSMD12 haploinsufficiency in a neurodevelopmental disorder with autistic features

Author: Raida W. Khalil, Published Year: 2018

Faculty: Science

Abstract: Protein homeostasis is tightly regulated by the ubiquitin proteasome pathway. Disruption of this pathway gives rise to a host of neurological disorders. Through whole exome sequencing (WES) in families with neurodevelopmental disorders, we identified mutations in PSMD12, a core component of the proteasome, underlying a neurodevelopmental disorder with intellectual disability (ID) and features of autism spectrum disorder (ASD). We performed WES on six affected siblings from a multiplex family with ID and autistic features, the affected father, and two unaffected mothers, and a trio from a simplex family with one affected child with ID and periventricular nodular heterotopia. We identified an inherited heterozygous nonsense mutation in PSMD12 (NM_002816: c.367C>T: p.R123X) in the multiplex family and a de novo nonsense mutation in the same gene (NM_002816: c.601C>T: p.R201X) in the simplex family …

Keywords: PSMD12 autistic

787

Title: Ligand- and structure-based in silico studies to identify kinesin spindle protein (KSP) inhibitors as potential anticancer agents

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: Kinesin spindle protein (KSP) belongs to the kinesin superfamily of microtubule-based motor proteins. KSP is responsible for the establishment of the bipolar mitotic spindle which mediates cell division. Inhibition of KSP expedites the blockade of the normal cell cycle during mitosis through the generation of monoastral MT arrays that finally cause apoptotic cell death. As KSP is highly expressed in proliferating/cancer cells, it has gained considerable attention as a potential drug target for cancer chemotherapy. Therefore, this study envisaged to design novel KSP inhibitors by employing computational techniques/tools such as pharmacophore modelling, virtual database screening, molecular docking and molecular dynamics. Initially, the pharmacophore models were generated from the data-set of highly potent KSP inhibitors and the pharmacophore models were validated against in house test set ligands. The validated pharmacophore model was then taken for database screening (Maybridge and ChemBridge) to yield hits, which were further filtered for their drug-likeliness. The potential hits retrieved from virtual database screening were docked using CDOCKER to identify the ligand binding landscape. The top-ranked hits obtained from molecular docking were progressed to molecular dynamics (AMBER) simulations to deduce the ligand binding affinity. This study identified MB-41570 and CB-10358 as potential hits and evaluated these experimentally using in vitro KSP ATPase inhibition assays.

Keywords: KSP inhibitors, pharmacophore modelling, CDOCKER, molecular dynamics, KSP ATPase enzyme inhibition

788

Title: Copper‐Catalyzed Self‐Condensation of Benzamide: Domino Reactions towards Quinazolinones

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: We herein report a simple and highly efficient microwave‐assisted, copper‐catalyzed and ligand‐free synthetic method for 2‐substituted 4(3H)‐quinazolinones as domino reaction. This reaction proceeds via self‐condensation of substrate (2‐bromo/iodo benzamide) in the presence of a strong base and copper catalyst. The substituted quinazolinones were obtained in one‐pot reaction by intramolecular cyclization (condensation) via Ullmann–type intermediate. Both the intermediates and quinazolinones were obtained in good yield and can be further used as building blocks for developing the potential novel drug‐like compounds.

Keywords: copper‐catalyzed and ligand‐free synthetic method

789

Title: Design and synthesis of novel thiadiazole-thiazolone hybrids as potential inhibitors of the human mitotic kinesin Eg5

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: A novel series of 1,3,4-thiadiazole-thiazolone hybrids 5a–v were designed, synthesized, characterized, and evaluated against the basal and the microtubule (MT)-stimulated ATPase activity of Eg5. From the evaluated derivatives, 5h displayed the highest inhibition with an IC50 value of 13.2 µM against the MT-stimulated Eg5 ATPase activity. Similarly, compounds 5f and 5i also presented encouraging inhibition with IC50 of 17.2 µM and 20.2 µM, respectively. A brief structure–activity relationship (SAR) analysis indicated that 2-chloro and 4-nitro substituents on the phenyl ring of the thiazolone motif contributed significantly to enzyme inhibition. An in silico molecular docking study using the crystal structure of Eg5 further supported the SAR and reasoned the importance of crucial molecular protein–ligand interactions in influencing the inhibition of the ATPase activity of Eg5. The magnitude of the electron-withdrawing functionalities over the hybrids and the critical molecular interactions contributed towards higher in vitro potency of the compounds. The drug-like properties of the synthesized compounds 5a–v were also calculated based on the Lipinski’s rule of five and in silico computation of key pharmacokinetic parameters (ADME). Thus, the present work unveils these hybrid molecules as novel Eg5 inhibitors with promising drug-like properties for future development.

Keywords: 1,3,4-Thiadiazole-thiazolone MT-stimulated ATPase of Eg5 Hybridization Knoevenagel condensation GLIDEADME prediction

790

Title: Character traits of International students in Jordanian universities as affected by economic and political status of their original countries

Author: Amani Ghazi Jarrar, Published Year: 2018

Faculty: Arts

Keywords: character, traits, international , students, economy , politics

791

Title: Synthesis, anticancer evaluation, and molecular docking studies of some novel 4,6-disubstituted pyrazolo[3,4-d]pyrimidines as cyclin-dependent kinase 2 (CDK2) inhibitors

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: A novel series of 4,6-disubstituted pyrazolo[3,4-d]pyrimidines (7–43) bearing various anilines at C-4 position and thiophenethyl or thiopentane moieties at C-6 position have been designed and synthesized by molecular hybridization approach. All the synthesized compounds were evaluated for in vitro CDK2/cyclin E and Abl kinase inhibitory activity as well as anti-proliferative activity against K-562 (chronic myelogeneous leukemia), and MCF-7 (breast adenocarcinoma) cell lines. The structure–activity relationship (SAR) studies revealed that compounds with thiophenethyl group at C-6 with mono-substituted anilines at C-4 exhibited better CDK2 inhibitory activity compared to alkyl group (thiopentane) at C-6 and di-substituted anilines at C-4 of the scaffold. In particular, compounds having 2-chloro, 3-nitro and 4-methylthio aniline groups at C-4 displayed significant enzymatic inhibitory activity against CDK2 with single digit micromolar IC50 values. The in silico molecular docking studies suggested possible binding orientation and the binding energies were in agreement with the observed SAR as well as experimental results. In addition, some of the synthesized compounds showed anti-proliferative effects against K-562 and MCF-7 cancer cell lines with IC50 values in a micromolar range. Thus, the synthesized compounds could be considered as new anticancer hits for further lead optimization.

Keywords: Pyrazolo[3,4-d]pyrimidineCyclin dependent kinase inhibitorAnti-proliferative activityMolecular dockingGLIDE

792

Title: The role of social media in developing social responsibility and political awareness of Jordanian youth

Author: Amani Ghazi Jarrar, Published Year: 2018

Faculty: Arts

Abstract: This study aimed at exploring the role of social media in developing social responsibility and political awareness of the Jordanian youth, where the researcher adopted the descriptive analytical methodology, by developing a specific questionnaire as a study tool. The study sample consisted of (200) students from Philadelphia University with all education levels for the academic years (2016-2017). The results showed that there are statistically significant differences at the level of significance (? = 0.05) of the role of social media in developing social responsibility and political awareness of the Jordanian youth.

Keywords: roles, social , media, responsibility, awareness, youth

793

Title: Crystal structure of the Eg5-K858 complex and implications for structure-based design of thiadiazole-containing inhibitors

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: The thiadiazole scaffold is an important core moiety in a variety of clinical drug candidates targeting a range of diseases. For example, the 2,4,5-substituted 1,3,4-thiadiazole scaffold is present in a lead compound and at least two clinical candidates targeting the human motor protein Eg5, against neoplastic diseases. An inhibitor named K858 has in vivo activity in various mouse xenografts whereas the clinical candidates (S)-ARRY-520 and (R)-Litronesib have entered clinical trials with the former one in phase III clinical trials either alone or in combination with a proteasome inhibitor against relapsed/refractory multiple myeloma. Astonishingly, structural data are lacking for all thiadiazole-containing Eg5 inhibitors. Here we report the structure determination of two crystal forms of the ternary Eg5-ADP-K858 complex, locking the motor in the so-called final inhibitor bound state, thus blocking ADP release, a crucial stage for Eg5 activity. K858 acts at the established allosteric inhibitor-binding pocket formed of helix α2, loop L5 and helix α3. The structure of the complex has far reaching consequences for thiadiazole containing Eg5 inhibitors. For example, we could rationalise the structure-activity relationship in the crucial 5-position of the thiadiazole scaffold and the complex will serve in the future as a basis for strucutre-based drug design.

Keywords: 1,3,4-thiadiazoleK858 enantiomersEg5Antimitotic drugsEg5-K858 complexRational drug design

794

Title: Developing Languages to Face Challenges of Globalization and Clash of Civilizations: Arabic Language as an Example,

Author: Amani Ghazi Jarrar, Published Year: 2018

Faculty: Arts

Abstract: This study aimed at questioning the ability of Arabic language to assimilate the different cultures facing the cultural challenges due to globalization and clash of civilizations. The study examined the ability of Arabic language to cope with global developments and cultural changes. The researchers adopted the historical, inductive and deductive methodologies. The study concluded that Arabic language curricula should be directed towards focusing on communication functions in order to promote Arabic language to be capable of dealing with contemporary and practical cultural and developmental problems.

Keywords: Languages, Develop, Challenge, Globalization , Civilization

795

Title: Synthesis, adenosine receptor binding and molecular modelling studies of novel thieno[2,3‐d]pyrimidine derivatives

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: A series of new molecules containing a thieno[2,3‐d]pyrimidine scaffold was synthesized and characterized by adopting an efficient synthetic scheme. The effect of a free or substituted amino group at 2‐position as well as an oxo‐group, imidazole or 1,2,4‐triazole ring at 4‐position of the scaffold on the affinity and selectivity towards adenosine receptors (ARs) was evaluated. Compounds 17–19 with a free amino group at 2‐position along with the presence of an imidazole/1,2,4‐triazole ring at 4‐position of the scaffold showed selective binding affinities for hA2A AR, whereas carbamoylation of the amino group at 2‐position (in the presence of an oxo‐group at 4‐position of the scaffold) increased the affinity and selectivity of certain compounds (7–10) for hA3 AR. Molecular dynamic simulation study of one of the most active compound 8 (Ki hA1 > 30 μm, hA2A = 0.65 μm, and hA3 = 0.124 μm) revealed the role of important amino acid residues for imparting good affinity towards hA3 and hA2A ARs. Molecular docking studies were carried out for other compounds using the crystal structure of hA2A AR and a homology model of hA3 AR to rationalize their structure–activity relationships. The molecular docking results were in agreement with the experimental binding affinity data of ARs.

Keywords: adenosine receptors binding homology modelling molecular docking molecular dynamics thieno[2,3‐d]pyrimidine

796

Title: EFFECT OF OZONATION ON CYPERMETHRIN AND CHLORPYRIFOS PESTICIDES RESIDUES DEGRADATION IN TOMATO FRUITS

Author: Hani Jameel Mohammad Hamad, Published Year: 2018

Faculty: Allied Medical Sciences

Abstract: This study was conducted to determine the effect of ozonation at concentrations of 0.4 ppm on cypermethrin and chlorpyrifos pesticides residues reduction in spiked tomato fruits at different concentrations. The pesticide residues were extracted from homogenized tomato fruits with acetonitrile using QuEChERS method and the determination was carried out on GC-ECD using splitless injector and HP- 5 capillary column. The maximum reduction percentages of chlorpyrifos pesticide after 30 min exposure to ozone at concentration of 0.4 ppm of spiked tomato fruits with 0.05, 0.1, 0.5, 1.0 and 5.0 ppm were 97.9, 97.9, 95.3, 94.9 and 95.9%, respectively, while for cypermethrin pesticide at similar concentrations and conditions were 83.3, 82.8, 83.8, 84.9 and 87.3%, respectively. Results showed that chlorpyrifos pesticide degradation is more sensitive to ozonation than cypermethrin residues. The effect of ozonation at concentration of 0.4 ppm on degradation of chlorpyrifos and cypermethrin residues is time dependent, whenever the exposure time increased, the degradation of chlorpyrifos and cypermethrin residues also increased.

Keywords: Cypermethrin, Chlorpyrifos, Pesticide residues, Ozonation, GC-ECD.

797

Title: Synthesis and adenosine receptors binding studies of new fluorinated analogues of pyrido[2,3-d]pyrimidines and quinazolines

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: A series of new fluorine containing pyrido[2,3-d]pyrimidines and imidazo[1,2-c]pyrido[3,2-e]pyrimidines along with a series of bioisosteric fluorinated quinazolines were synthesised following appropriate synthetic schemes and characterised by spectral analytical means. X-ray crystal structure of the key precursor 1 (2-amino-3-cyano-4-trifluoro-methyl-6-phenyl-pyridine) was also determined to gain insight into its reactivity. Binding affinity data of all the compounds for adenosine receptors (ARs) showed that pyrido[2,3-d]pyrimidine scaffold with free amino (NH2) group at 2- and 4-position (2a) exhibited the maximum binding affinity for hA3 AR with similar affinity for the hA1 and somewhat lower affinity for hA2A ARs resulting in a compound with no A3 selectivity vs. A1 and moderate selectivity vs. A2A AR (K i hA1 = 0.62 µM, hA2A = 3.59 µM and hA3 = 0.42 µM). Interestingly, the replacement of both the amino groups with carbonyl (C=O) groups (compound 4) resulted in significantly improved affinity for hA1 AR but with moderate selectivity against hA2A and hA3 ARs (K i hA1 = 0.17 µM, hA2A = 0.67 µM and hA3 = 0.68 µM). In case of fluorinated quinazolines, only compound 18a showed remarkable affinity for hA1 AR with significant selectivity against hA2A and hA3 ARs (K i hA1 = 0.73 µM, hA2A > 30 µM and hA3 = 9.27 µM). The preliminary results of these compounds demonstrate that the fluorinated pyrido[2,3-d]pyrimidine and imidazo[1,2-c]pyrido[3,2-e]pyrimidine can be considered as promising scaffolds for further optimisation in search of potential antagonists with better affinity and selectivity towards hA1 and hA3 ARs.

Keywords: adenosine receptors pyrido[2,3‐d]pyrimidine

798

Title: An appraisal on synthetic and pharmaceutical perspectives of pyrazolo [4, 3-d] pyrimidine scaffold

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: Pyrazolo[4,3-d]pyrimidine, a fused heterocycle bearing pyrazole and pyrimidine portions has gained a significant attention in the field of bioorganic and medicinal chemistry. Pyrazolo[4,3-d]pyrimidine derivatives have demonstrated numerous pharmacological activities particularly, anti-cancer, anti-infectious, phosphodiesterase inhibitors, adenosine antagonists and cytokinin antagonists etc. This review extensively unveils the synthetic and pharmacological diversity with special emphasis on structural variations around pyrazolo[4,3-d]pyrimidine scaffold. This endeavour has thus uncovered the medicinal worthiness of pyrazolo[4,3-d]pyrimidine framework. To the best of our knowledge this review is the first compilation on synthetic, medicinal and structure activity relationship (SAR) aspects of pyrazolo[4,3-d]pyrimidines since 1956.

Keywords: Pyrazolo[4,3-d]pyrimidine Synthetic strategies Anti-cancer agents Anti-infectious agents PDE-5 inhibitors Cytokinin antagonists

799

Title: Computer-Aided Prediction of Pharmacokinetic (ADMET) Properties

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: The development of new drug candidates is really a very expensive process that consumes time and effort. Hence, there is an urgent need to develop new methods that are capable of predicting the important pharmacokinetic properties of drugs in a rapid and more accurate manner before being synthesized. Various computational models have emerged for the purpose of predicting ADMET (absorption, distribution, mechanism, excretion, and toxicity) parameters of drugs and drug-like compounds. This chapter focuses mainly on the characterization of the modern in silico techniques that predict the behavior of drugs during the early stages of drug discovery and development and the purposes, needs, and objectives of ADMET studies, which in turn facilitates the discovery of new drugs with more desired absorption, distribution, metabolism, and excretion profiles in addition to the least toxic effects. This chapter also provides an insight into the physicochemical parameters affecting the ADMET of drugs including the solubility, lipophilicity, permeability, as well as the hydrogen bonding. The in silico prediction of the active transport of drugs through various transporter types (P-gp, BCRP, nucleoside transporter, hPEPT1, hASBT, OCTs, OATPs, and BBB choline transporter) is also discussed. The recent in silico tools that are used in the modern ADMET software along with the future perspective and challenges are also covered.

Keywords: In silico models ADMET properties pharmacokinetics physicochemical parameters computational modeling QSAR

800

Title: Basics of Crystallization Process Applied in Drug Exploration

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: The crystallization process is both an art and science which includes various techniques starting from simple sublimation to laser-induced methods. The science behind the crystallization is marvelous. It commences from simple nucleation and proceeds through a number of stages following the Ostwald’s law to develop into different crystal habits with distinguishing properties. The utilities of these crystals with specific properties are enormous in the pharmaceutical field. It ranges from improved micrometric properties, chemical stability, kinetic profile, bioavailability to a synergistic effect in cocrystals of two beneficial drug candidates. Since in drug discovery, the success rate is too meager, in spite of heavy labor, time, and financial investments, crystallization has emerged as a successful alternative technique to optimize the properties of available drugs. This chapter summarizes the basic concepts/mechanisms of crystallization, crystal habits, energetics of crystallization, crystallization techniques, crystallization problems, crystals characterization techniques, and their pharmaceutical applications.

Keywords: Crystallizationmechanisms of crystallization crystallization techniques applications of crystallization in drug research

801

Title: Ethics and Legal Protection of Uses of Computer Applications in Pharmaceutical Research

Author: Balakumar Chandrasekarn, Published Year: 2018

Faculty: Pharmacy

Abstract: The use of computer applications in pharmaceutical research is an essential approach nowadays, where it acts as a valuable vehicle in the successful journey of entire research. Despite the numerous advancements and benefits of computer technologies and algorithms, they are posting unanticipated legal, social, and ethical issues which are continuously rising to the individual and professional level. In this chapter, we focus mainly on the ethical issues and how legal protection can be applied to computer technologies and applications. This chapter begins with an outline of philosophers’ points of views and understandings in the field of computer ethics. Several important codes of conduct pertinent to the use of computers of some important organizations are also discussed. Different classes of ethical issues posted by philosophers, such as privacy, liability, ownership, and power, are also discussed. Finally, the main intellectual property rights (IPRs) applicable to the use of computers in different areas of the pharmaceutical research, namely, patents, copyrights, and protection of databases are also emphasized.

Keywords: Computer ethics ethical issues computer technology pharmaceutical research philosophy intellectual property rights

802

Title: - كتاب التنمية المستدامة والسلام العالمي

Author: Amani Ghazi Jarrar, Published Year: 2018

Faculty: Arts

Abstract: ويطرح الكتاب السلام باعتباره شرطا من شروط ومتطلبات التنمية ، حيث لا تنمية حقيقية بلا سلام ، كما يأتي السلام كنتيجة حتمية للتنمية المستدامة ، وهي واحة من أهدافها الاساسية والتي لابد من إقامة شراكة حقيقية مع الجهات المختلفة ذات العلاقة لضمانها . ويستهدف الكتاب فئة المهتمين والدارسين لقضايا التنمية وكذلك قضايا السلام ، لاسيما أولئك التنمويين والسياسيين والمهتمين بحقوق الانسان . ويعالج الكتاب محاور ثلاثة ،وهي محور التنمية ومحور السلام ، ومحور التربية في مواجهة العنف والتطرف والارهاب . أما الفصل الأول بعنوان التنمية فقد اشتمل على موضوعات التنمية المختلفة بدءا من تقديم فلسفة التنمية، فتوضيح التنمية البشرية والتنمية المستدامة كمقارنة، ثم مناقشة موضوع التنمية والنمو الاقتصادي ،ثم استعراض النظريات التنموية، والنظريات التفسيرية للتخلف والتنمية ، ومناقشة نظريات مختلفة منها نظريات التنمية الكلاسيكية،نظريات التطور التاريخي ، ونظريات التنمية الاقتصادية . وقد أوجز الكتاب تجارب التنمية في الوطن العربي ،ومثال ذلك التخطيط التنموي في الاردن ، مشيرا الى الاردن في المؤشرات الدولية للتنمية . أما الفصل الثاني وهو بعنوان السلام ،وقد استعرض قضايا حقوق الانسان في التاريخ البشري ، ثم تعرض لمشكلة الارهاب ومستقبل النظام العالمي ، مبينا شؤون الامن الانساني والنظام العالمي الجديد . وقد تطرق الفصل الثالث لمحور التربية في مواجهة العنف والتطرف والارهاب ، حيث طرح سبل عدة للتصدي للارهاب من خلال نماذج مقترحة مختلفة في التربية ، مثال ذلك نموذج التربية وفق قيم الديمقراطية ،والتربية وفق قيم السلام ، والتربية وفق قيم المواطنة العالمية، والتربية وفق المنظومة القيمية الاخلاقية، مقدما التربية كتوصية وفق النموذج الإنساني. كما اشتمل الكتاب على عدد من الملاحق التي شملت عدد من الموضوعات والتي يعتقد بأهميتها وليتم قراءتها وفهمها بشكل أساسي ، واهمها نموذج وصف مساق تربية السلام، الاعلان العالمي لحقوق الانسان ، العقد الدولي لثقافة السلام واللاعنف لأطفال العالم، صوب تحقيق التنمية والامن وحقوق الانسان للجميع، والسلام والعدالة في المعاهدات الدولية،ثم قراءات في السلام باللغة الانجليزية ،وشملت أقوال القادة والمشاهير في السلام ، كما تضمن الكتاب مقتطفات حول بناء السلام ارست قواعدها اليونسكو. وأخيرا تعرض الكتاب الى موضوع غاية في الأهمية ويشكل الأساس لفهم العلاقات الدولية من منظور فهمنا للاردن والشرق الاوسط في ضوء (خارطة الطريق نحو السلام ).

Keywords: التنمية المستدامة ،السلام

803

Title: التنمية وإدارة التميز التربوي :نحو رؤية لنهضة تربوية

Author: Amani Ghazi Jarrar, Published Year: 2018

Faculty: Arts

Abstract: يناقش الكتاب قضايا التربية والتطوير التربوي ، ويحاول معالجة التنمية من منظور تربوي ، مع الاهتمام بقضايا التميز . صدر حديثا للدكتورة أماني غازي جرار والدكتورة ميرفت سعيد الحارس كتاب جديد بعنوان (التنمية وإدارة التميز التربوي: نحو رؤية لنهضة تربوية). ويتناول الكتاب الصادر عن دار صايل للنشر (التنمية وإدارة التميز التربوي ) باعتبارهما الطريق لنهضة حقيقية ، في محاولة لصياغة رؤية لنهضة تربوية . ويبين الكتاب انه كثيرا ما تناول مفكروا التنمية مشكلات التنمية على اختلافها محاولين صياغة نظريات تفسيرية لحل تلك المشكلات العالمية والمجتمعية في آن واحد . إلا أن هذا الكتاب يعكف على حل قضايا التنمية من منظور تربوي بحت ، على اعتبار تشخيص إشكالنا النهضوي بإدارة الشأن التربوي في اي مجتمع بشكل اكثر كفاءة وانسانية. وتأتي أهمية هذا الكتاب لما توجهه من رؤية مقترحة وتصور علمي لحل قضية من اهم قضايا التنمية الحقيقية لمجتمعاتنا الانسانية ، الا وهي قضية التنمية القائمة على ادراة المعرفة وجودة التعليم والتعليم العالي ايضا. ويستهدف الكتاب المهتمين في قضايا التنمية الانسانية والشأن التربوي وجودة التعليم وقضايا التعليم العالي . من هنا كان الواجب ألا نكتفي بالإدارة التربوية بل ان نفكر بصوت عال في ادارة التميز التربوية ، ليكون سقفنا التميز ، سواء كنا نتحدث عن الاداء التربوي او اداء مؤسسات التعليم العالي في مجتمع نطمح به لصحوة او نهضة تربوية . وقد جاء الربط بين التنمية والتميز التربوي من باب الايمان بأنه لا تنمية حقيقية دون تميز في الاداء التربوي وجودة التعليم العالي . يأتي الكتاب في خمسة فصول : التنمية ، التميز التربوي ، جودة التعليم والتعليم العالي ، جوائز الأداء والتعليم المتميز ، والنهضة التربوية ، اضافة الى ملاحق خاصة بالأوراق النقاشية لجلالة الملك عبد الله الثاني حفظه الله ، وقد تم إلحاقها بالكتاب نظرا لأهميتها ولما تضيفه على محاور الكتاب من حيث المحتوى والرؤية المتعلقة بالشأنين التنموي والتربوي. أما محور التنمية فهو يتناول فلسفة التنمية ،ومفاهيم التنمية البشرية والتنمية المستدامة ، موضحا النظريات التنموية ،ومستعرضا بعض تجارب التنمية في الوطن العربي ، مشيرا الى عملية التخطيط التنموي في الاردن ، من خلال توضيح وضع الاردن في المؤشرات الدولية للتنمية. هذا ويتناول محور التميز التربوي مسألة التربية من خلال التحكم بعملية إدارة المعرفة ، ووضع استراتيجية لإدارة المعرفة من أجل الوصول الى إدارة التميز التربوي المنشود . ويقدم الكتاب محوري جودة التعليم والتعليم العالي موضحا لمفهوم الجودة ، مع التركيز على مسألة جودة التعليم العالي ومعايير ضبط جودة التعليم العالي ، واداة تقييم جودة التعليم . كما يدرج الكتاب في محور جوائز الاداء والتعليم المتميزعددا من جوائز التميز كأداة تحفيزية ، وأهمها جائزة الملك عبد الله الثاني للتميز، جائزة الملكة رانيا للتميز، جوائز التعليم للتميز، جائزة ابو ظبي للاداء الحكومي المتميز، جائزة حمدان بن راشد للتميز ، جائزة محمد بن راشد للأداء الحكومي المتميز. ويمكن النظر الى الإطار العام للكتاب الذي اشتمل على خمسة فصول وملاحق خاصة رأت المؤلفتان أهمية قراءتها كوحدة واحدة مع الفصول السابقة لأهميتها ، حيث استعرض الفصل الأول محور التنمية ، واشتمل على الموضوعات عدة كفلسفة التنمية ،والتنمية البشرية والتنمية المستدامة،والنظريات التنموية،مستعرضا تجارب التنمية في الوطن العربي،والتخطيط التنموي في الاردن ،وتناول ايضا الاردن في المؤشرات الدولية للتنمية. أما الفصل الثاني والمتعلق بمحور التميز التربوي، فقد اشتمل على موضوعات التربية ، ادارة المعرفة ، استراتيجية ادارة المعرفة ،وادارة التميز التربوي. أما الفصل الثالث والمتعلق بمحور جودة التعليم والتعليم العالي ، فقد اشتمل توضيح مفهوم الجودة ،وجودة التعليم العالي ،ومعايير ضبط جودة التعليم العالي، واداة تقييم جودة التعليم . أما الفصل الرابع ، فقد استعرض محور جوائز الاداء والتعليم المتميز، وتحديدا جائزة الملك عبد الله الثاني للتميز، جائزة الملكة رانيا للتميز، جوائز التعليم للتميز،جائزة ابو ظبي للاداء الحكومي المتميز، جائزة حمدان بن راشد للتميز ،جائزة محمد بن راشد للأداء الحكومي المتميز. أما الفصل الخامس ،فتناول محور النهضة التربوية ، وقد تضمن رؤية مقترحة لتطوير التعليم وبناء مجتمع النهضة التربوية ، وتناول موضوع التربية الانسانية من حيث المفهوم والأهمية، وكذلك مسألة التربية الانسانية والمواطنة العالمية ،ومصفوفة المفاهيم والقيم التربوية المنشودة في مجتمع النهضة التربوية،وبرنامج مقترح في التربيـة الإنسانيـة. وينتهي الكتاب في محور النهضة التربوية ، حيث يقدم رؤية لمجتمع التنمية والنهضة التربوية ، مستعرضا تصورا من شأننا ان نتوجه فيه نحو رؤية لتطوير التعليم وبناء مجتمع النهضة التربوية ، مقدما مفتاحا لحل إشكالات التربية والتعليم العالي والتنمية ،وذلك من خلال التركيز على مفهوم التربية الانسانية وأهميتها . كما يوضح الكتاب كيفية بناء مواطن بالمعنى العالمي الحقيقي من خلال التربية الانسانية ، مقدما مصفوفة للمفاهيم والقيم التربوية المنشودة في مجتمع النهضة التربوية. ويضع الكتاب ذلك من خلال برنامج خاص في التربيـة الإنسانيـة. وأخيرا أوردت المؤلفتان ملاحق خاصة ذات أهمية بالغة ومن شأنها مساعدة الدارسين والمهتمين بعملية التنمية ودور المؤسسات التربوية والتعليم العالي ، حيث جاءت الملاحق لتتناول الرؤية الملكية للتنمية والتطوير التربوي كأحد اهم وسائل التغيير على المستوى الوطني ، فتضمنت الأوراق النقاشية السبعة لجلالة الملك عبدالله الثاني محاور عدة وهي على النحو التالي : "مسيرتنا نحو بناء الديمقراطية المتجددة" ، "تطوير نظامنا الديمقراطي لخدمة جميع الأردنيين"، "أدوار تنتظرنا لنجاح ديمقراطيتنا المتجددة"، "نحو تمكين ديمقراطي ومواطنة فاعلة"، "تعميق التحول الديمقراطي: الأهداف، والمنجزات،والأعراف السياسية"، "سيادة القانون أساس الدولة المدنية"، و"بناء قدراتنا البشرية وتطوير العملية التعليمية جوهر نهضة الأمة". ولعل آخرها ما يوضح رؤية جلالته لتحقيق الأوراق النقاشية السابقة ، على اعتبار ان النهضة التربوية هي الطريق للتحول الديموقراطي والدولة المدنية والمواطنة الفاعلة . وأخيرا ذكرت المؤلفات انه لطالما حلم الانسان بتحقيق تنمية حقيقية ، ولطالما أرقت مشكلات التنمية مجتماعتنا والعالم بأجمعه . حيث ترى المؤلفتان ان الكثير الكثير من الكتابات قد دونت ، وان الدراسات التنموية والتربوية والادارية قد حاولت معالجة مشكلات التنمية في مجتمعاتنا الانسانية بشكل لا يخلو من التنظير في كثير من الحالات . بل يكاد العاكفون على التصدي لقضايا التنمية والتربية قد اقتربوا من حالة اليأس لتغيير حالتنا الراهنة هذه . وقد بينت الباحثتان في مجالات التنمية والتربية أهمية التميز في الاداء التربوي وضرورة مراعاة معايير الجودة الشاملة في شؤون التعليم والتعليم العالي . وقد ارتأت المؤلفتان ان يشكل كتابهما هذا محاولة لصياغة رؤية حقيقية لمجتمع النهضة التربوية الذي نطمح إليه ، من خلال تلمس الحلول لمشكلات استعصت على مجتمعاتنا وبات فيها الحديث شائكا او بلا جدوى . وقد جاء الكتاب إيمانا من المؤلفتين بأن الحل الحقيقي لقضايانا التنموية هي في رفعة شأننا التربوي وتميز ادائنا التعليمي العام وتميز اداء مؤسساتنا التعليمية العليا في إطار تحقيق برنامج متكامل للتربية الانسانية ، وقد بينت ان جلالة الملك عبدالله الثاني قد وضح في أوراقه النقاشية أهمية ذلك ، وأدرك أن بناء قدراتنا البشرية وتطوير العملية التعليمية هي جوهر نهضة الأمة وأساس مسيرتنا نحو بناء الديمقراطية المتجددة ، التي تتطلب تطوير نظامنا الديمقراطي لخدمة جميع الأردنيين، حيث ان هناك أدوارا تنتظرنا لنجاح ديمقراطيتنا المتجددة ، وان امامنا الكثير للارتقاء نحو تمكين ديمقراطي ومواطنة فاعلة ، فنحن بحاجة الى تعميق التحول الديمقراطي بدءا من ايماننا بسيادة القانون كأساس الدولة المدنية ، وحتى تحقيق مبدأ المواطنة الحقيقية ، من خلال بناء قدراتنا البشرية وتطوير العملية التعليمية واعتماد أسس التربية الانسانية باعتبارها جوهر نهضة الأمة وأساس التنمية المستدامة .

Keywords: التميز التربوي ،االتنمية

804

Title: Toward a Smooth Vehicular Traffic at Round Road - Intersections

Author: Maram Bani Younes, Published Year: 2018

Faculty: Information Technology

Abstract: Roundabouts or traffic cycles reduce the possibilities of accidents and smooth the traffic at road intersections. In order to master the rules of driving around these traffic cycles intensive practicing is required. The more congested the area of the roundabout, the more confused for drivers to drive there. Especially, fresh or exhausted drivers which panic or/and do mistakes while entering, cycling or existing the roundabout. In this work, we aim to introduce a driving assistance protocol to help drivers choosing the best lane to enter the roundabout and the best time to enter or exist the roundabout. The proposed protocol recommends the best reaction of any vehicle regarding the roundabout based on its location, its targeted destination, and the distribution of traffic in the vicinity of the roundabout. Using some experimental scenarios, we evaluate the performance of this protocol in terms of decreasing the percentage of accidents, increasing throughput of the roundabout and decreasing the waiting delay time of vehicles.

Keywords: Roads , Vehicles , Protocols , Accidents , Safety , Delays

805

Title: Performance-Weight Trade for Thermal Management Systems of Lithium-Ion Batteries

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2018

Faculty: Engineering and Technology

Abstract: The most important factor limiting the efficiency of Lithium-ion (Li-ion) batteries is their thermal performance. Therefore, the analysis of battery thermal management (BTM) of this type of batteries is of a great interest. This work aims at evaluating the effectiveness of different types of passive and active BTM systems. The electro-thermal behavior of the battery pack is characterized using 3D finite element method (FEM) modeling. The heat generation rate of battery cells during utilization is determined, so that the thermal behavior of the battery pack can be evaluated. The different BTM solutions are evaluated to determine the improvements in the pack thermal behavior. For further improvements, a new mixture of phase-change materials (PCM) is proposed and simulated. The mixture contains 75% of hydrogel and 25% of paraffin wax (PW). The results show that the mixture enables reducing the weight of the BTM material while slightly reducing performance. The end result is reducing the operating cost of the system especially for aerospace applications due to the reduced weight, which is the most important factor. In addition, cooling can be enhanced by the wind.

Keywords: Hydrogel, Li-ion battery, PCM, paraffin wax, thermal management, weight reduction.

806

Title: Safety Traffic Speed Recommendations for Critical Road Scenarios Using Vehicular Networks

Author: Maram Bani Younes, Published Year: 2018

Faculty: Information Technology

Abstract: Long driving trips that traverse several states or counties are common these days, for tourism or products shipping aims. These trips are usually classified as dangerous trips due to the challenges and difficulties they introduce. The diversity of geometry and quality of road networks over the extended traveling areas, the diversity of weather conditions, and the long time of the day that drivers witness during these driving hours make even expert drivers in need for professional advices. In this work, we propose a driver assistance protocol that uses the real-time critical conditions of each driving area to recommend the safety speed. Moreover, this protocol measures the speed of each traveling vehicle and compares it to the recommended speed aiming to determine the severity of the dangerous situation introduced by drivers that are not following the safety recommendations. Severe scenarios should be reported to surrounding vehicles to be more careful regarding this irresponsible driver and/or reported to the driving authorities to enforce the driver to follow the driving safety rules.

Keywords: Roads , Vehicles , Safety , Meteorology , Protocols , Accidents , Geometry

807

Title: An efficient dynamic traffic light scheduling algorithm considering emergency vehicles for intelligent transportation systems

Author: Maram Bani Younes, Published Year: 2018

Faculty: Information Technology

Abstract: Traffic lights have been installed throughout road networks to control competing traffic flows at road intersections. These traffic lights are primarily intended to enhance vehicle safety while crossing road intersections, by scheduling conflicting traffic flows. However, traffic lights decrease vehicles’ efficiency over road networks. This reduction occurs because vehicles must wait for the green phase of the traffic light to pass through the intersection. The reduction in traffic efficiency becomes more severe in the presence of emergency vehicles. Emergency vehicles always take priority over all other vehicles when proceeding through any signalized road intersection, even during the red phase of the traffic light. Inexperienced or careless drivers may cause an accident if they take inappropriate action during these scenarios. In this paper, we aim to design a dynamic and efficient traffic light scheduling algorithm that adjusts the best green phase time of each traffic flow, based on the real-time traffic distribution around the signalized road intersection. This proposed algorithm has also considered the presence of emergency vehicles, allowing them to pass through the signalized intersection as soon as possible. The phases of each traffic light are set to allow any emergency vehicle approaching the signalized intersection to pass smoothly. Furthermore, scenarios in which multiple emergency vehicles approach the signalized intersection have been investigated to select the most efficient and suitable schedule. Finally, an extensive set of experiments have been utilized to evaluate the performance of the proposed algorithm.

Keywords: Road network, Vehicular network, Emergency vehicle, Traffic light phases, Traffic light scheduling

808

Title: The Impact of interior design factors on workers and students behavior in healthcare centers in universities

Author: Saif Mohammad Obeidat, Published Year: 2018

Faculty: Architecture and Design

Abstract: Introduction: Interior design affects the behavior of individuals, whether they are employed or sick in health centers. Bad interior design of health centers may have a direct impact on comfort, well-being, health and safety, thus affecting on getting of the best treatment services by employees and reducing treatment speed in patients. It is important to know the components of the interior design in health centers. Research problem: The problem of research is the lack of previous studies that enable us to know the effect of interior design elements on individuals in health centers and their behavior when using the facilities of health centers in universities, and these factors affect the comfort and well-being, health, safety and speed of treatment of patients. Research Questions: The main question goes around employees and patients behavior. What is the role of interior design in comfort and well-being? What are the positive or negative outcomes depending on interior design? The Research Objectives: To provide a number of tips and design solutions for interior designers to study the elements of interior design significantly before starting the design process. The Research Methodology: Analytical research results, survey participation, and interviews were used. The results were analyzed in this research. Research Findings: Interior design also has a clear impact on the behavior of staff and students in health centers. Best interior design impact users behavior and makes them more comfortable and safe. Designers must take into account interior design to reach better place, which increases users loyalty, belonging. Also, Best interior design will impact on patients stay in healthcare centers and gives them the ability to be healed faster weather physically or psychologically.

Keywords: Interior design, healthcare design, special planning, furniture, colors, lighting, behavior, design and treatment, building performance and efficiency.

809

Title: Educating digital natives for the future: accounting educators’ evaluation of the accounting curriculum

Author: Zaidoon abed Alhatabat, Published Year: 2018

Faculty: Business

Abstract: The global digital revolution has irrevocably transformed societies and industries. The accounting profession is predicted to experience a significant change in the future, due to technological developments. Practices will be automated and related positions obsolete, thus accounting graduates need to be educated for new and different tasks and positions. The current study focussed on these expected changes and how accounting profession, practice and, consequently, education will be affected and adjusted to these new technologies in an evaluation approach. A qualitative methodology was employed, investigating accounting educators’ perceptions of these developments. Semi-structured interview data and online accessible empirical data, such as podcasts, were analysed in two coding cycles. The findings illustrate that while significant changes are expected, participants’ opinions vary regarding the necessity of adjusting the accounting curriculum. Supportive changes include amending respective courses to emphasise classic skills, such as problem-solving, and contemporary skills, such as new technologies, to illustrate developments practically.

Keywords: Accounting education, new technology, future of accounting profession, developmental evaluation, digital natives: Gen X and Gen Z

810

Title: دليل تقييم الأثر التنظيمي – التشريعي للسياسات (مشروع المجتمع المدني-المشاركة الديموقراطية في الاردن)

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Abstract: في ضوء سعي وزارة الشؤون السياسية والبرلمانية للوقوف على أثر السياسات والتشريعات الناظمة للعمل السياسي في المجتمع وإشراك المجتمع المدني في عملية صنع السياسات والتشريعات والأنظمة تم إعداد هذا الدليل ضمن إطار مشروع دعم الحوار الوطني والمشاركة في الأردن الذي يتم تنفيذه بدعم من الاتحاد الأوروبي ة . للحكم الرشيد والمساءل ً فعالا ً بهدف دعم المنظمات غير الحكومية لتكون محركا ) الهادفة إلى تقديم المساعدات اللازمة 2012-2002 ويعكس المشروع الأجندة الوطنية الأردنية ( والتسهيلات الممكنة لدعم السياسات العامة للحوار والمشاركة الفعالة في الحكم. - الغرض من الدليل 2 يهدف هذا الدليل إلى مساعدة القائمين على صنع السياسات والأنظمة والأطراف المعنية من ذوي المصالح من الحكومة والبرمان والمجتمع المدني بمختلف أطيافه في تقييم أثر السياسات العامة والتشريعات والأنظمة من خلال خطوات عملية وتفصيلية توضح كيفية إجراء تقييم الأثر. وتأتي أهمية هذا الدليل لتمكين العاملين في القطاع الحكومي من رسم السياسات العامة والتشريعات التي تتسم بالشفافية والشمول والاتساق وذلك من خلال اتباع عملية منهجية ومنظمة في تقييم الأثر وإشراك كافة الأطراف المعنية من ذوي المصلحة في عملية تقييم الأثر .

Keywords: تقييم اداء ، اثر تنظيمي ، تشريعات ، مجتمع مدني ، مشاركة ديموقراطية ، الاردن

811

Title: A New Approach of Gas Turbine Component Matching for Electrical Power Generation

Author: Munzer Ebaid, Published Year: 2017

Faculty: Engineering and Technology

Abstract: Gas turbines are often required to operate at different power levels and under varying environmental conditions. But by the nature of the thermodynamic processes in the engine, it is not possible to obtain the same level of efficiency within the entire range of operation. Therefore, depending on the particular application, for example for power generation, the rotational speed would be constant and dictated by the electrical generating machine. Gas turbine engine consists of various components which are linked together in such a way that there exists a mechanical and thermodynamic interdependence among some components. This means that some operational compatibility (matching) between components will be required for a steady state or equilibrium operation. The steady state of gas turbine engine for power generation can be achieved by the matching of its compressor and turbine. The usual approach of matching the compressor and the turbine is usually based on using an iterative procedure to determine the turbine operating points which are then plotted on the compressor characteristics. The draw back of this process is being laborious and time consuming. The new approach developed overcomes this by superimposing the turbine performance characteristics on the compressor performance characteristics while meeting the components matching conditions. This can be done by introducing a new mass flow dimensionless parameter. Superimposing the turbine map on the compressor map cannot be totally accepted until both maps axes (the abscissa and the ordinate) are identical. This paper explains the new approach adopted to a single shaft gas turbine engine. Theoretically, the developed techniques can be applied to other gas turbine engines.

Keywords: gas turbine off-design, gas turbine performance, component matching.

812

Title: Design of a single stage centrifugal compressor for power generation

Author: Munzer Ebaid, Published Year: 2017

Faculty: Engineering and Technology

Abstract: In this current work, the design of a single stage centrifugal compressor as part of a complete small gas turbine for electrical power generation of 60kW power output is presented. The choice of a radial impeller was considered and the design was based on using a non-linear optimisation code to determine the geometric dimensions of the impeller. Also, the optimum axial length and the flow passage of the impeller were found based on prescribed mean stream velocity. The proposed code was verified and showed quite good agreement with the published data in the open literature. The design of a vaneless diffuser and a volute were considered based on satisfying the governing equations of conservation of mass, momentum, and energy conservation simultaneously. Results showed good agreement with the CFD analysis found in the open literature. This work was motivated by the growing interest in micro-gas turbines for electrical power generation, transport and other applications.

Keywords: Centrifugal compressor, Vaneless diffuser, Impeller, Mean stream velocity, Optimization

813

Title: The Experience of Decision Making in the Care of Children with Palliative Care Needs: The Experiences of Jordanian Mothers

Author: Maha Mohammed Wahbi Atout, Published Year: 2017

Faculty: Nursing

Abstract: The purpose of this study was to explore the experience of decision making in the care of children with palliative care needs in Jordan, from the perspective of their mothers. This study employed a collective qualitative case study approach. Data were collected in 3 pediatric wards in a Jordanian hospital. The study used 2 data collection methods: participant observation (197 observational hours) and 56 semi-structured interviews with 24 mothers, 12 physicians and 20 nurses. The findings show how Jordanian mothers seek to transfer the role of decision making to physicians, as they perceive themselves to be unable to make decisions about critical issues related to the treatment of their children. Mothers had a widespread apprehension of “future guilt,” especially when they feared that any decisions they might make could have an adverse impact on their children. Contrary to the predominant pattern, some mothers took a proactive approach towards decision making about their children’s treatment. These mothers requested detailed information from primary physicians and sought different sources of knowledge such as second opinions, reading online resources, or talking to other parents who had a child with similar circumstances. The study concludes that mothers prefer to involve physicians in decisions about their children’s healthcare and treatment to eliminate their fear of probable future guilt; this modifies any tendency to autonomously decide for their children. These findings are underpinned by the Jordanian culture in which doctors’ opinions are highly regarded.

Keywords: Children with lifethreatening or life-limiting illnesses; decision making; end of life; healthcare providers; pediatric palliative care

814

Title: Challenges to effective communication in the care of children with palliative care needs: the perspective of mothers and health professionals in Jordan

Author: Maha Mohammed Wahbi Atout, Published Year: 2017

Faculty: Nursing

Abstract: Introduction: A preliminary systematic review reports nurses being poorly prepared to communicate with children with palliative care needs and their families, feeling inadequately prepared to provide support to families facing loss and lack confidence to deal with difficult questions and conflict. To date there is scanty research in the Middle East on the challenges of communication from the perspectives of physicians, family carers and nurses in the field of paediatric palliative care Purpose: to explore challenges to effective communication in the care of children with palliative care needs, from the perspective of physicians, nurses, and mothers in Jordan. Material and Methods: This study employed a collective qualitative case study approach. Data were collected in three paediatric units in a Jordanian hospital. Two data collection methods were employed: participant observation and semi-structured interviews. Results: Mothers found it hard to determine how best to care for their child when admitted not knowing how to answer some of the difficult questions posed by their child. Physicians found it difficult to communicate with parents when delivering an initial diagnosis, when the child’s health deteriorated, or if the child’s death was imminent. Nurses reported lack of skills in offering emotional support and they also revealed that work pressure often limited their ability to provide optimum patient care and to communicate effectively with patients and their families. Conclusion and impact on practice: In healthcare settings with limited access to specialist palliative care, staff need continuous education and dedicated training in communication skills and provision of emotional support to ensure that children and their parents receive good quality care. However, further research is required in the Middle East in order to investigate the special challenges of communication especially in Muslim culture.

Keywords: Children with life-threatening or life- limiting illnesses, End of life, Experience of communication, Healthcare care providers, Paediatric palliative care.

815

Title: The effects of e-banking quality on customers' trust-satisfaction and commitment: a field study on users of Jordanian banks

Author: Ali Ahmad Alawneh, Published Year: 2017

Faculty: Business

Abstract: Due to the complexity and the high competitiveness of banks' business environments in today's knowledge economy, keeping banks' customers in-hand and increasing their profitability are getting harder to be achieved. In the process of doing so, a superior banking service quality has to be delivered efficiently and quickly through advanced information and communication technologies (ICTs). This study assessed the experimentation of Alawneh et al. (2013) scale for measuring e-banking service quality in Jordan. In addition, it attempted to examine the casual relationships among the scale's five constructs (reliability, efficiency, security/privacy, responsiveness and communication) and the trust, satisfaction and commitment constructs. The survey data based on the aforementioned constructs were gathered from 400 e-banking users of Jordanian banks located in Irbid City of Jordan. The results of hypotheses testing and regression analysis have been discussed. Finally, recommendations of these results to banks' managers, practitioners and decision makers and proposed further works to scholars were presented.

Keywords: e-banking, service quality, trust, satisfaction, commitment, measurement scale, Jordan

816

Title: Integration of location-based information into mobile learning management system to verify scientific formulas in informal learning environment

Author: Ali Ahmad Alawneh, Published Year: 2017

Faculty: Business

Abstract: Scientific formulas govern our life while moving from one location to another. Hence, this study investigates into the development of an adaptive mobile learning model that extends traditional learning systems that address content customisation issue, to include formulas verification feature with help of location-based information in informal learning environment. The main contribution of this novel model is to provide the mobile learner with a virtual-teacher anytime-anywhere to verify or even solve course-related tasks, especially in scientific courses such as math or physics formulas. The virtual-teacher is addressed in this study in the form of intermediate object. This object is built by merging data from three different resources: mobile learner profile, formulas profile, and location-based information. As a result, mobile learner will receive the location-aware personalised outcomes in form of answers that correspond to the pre-defined tasks. The instructors can also benefit from this adaptive model to demonstrate their lessons-related formulas, outside classrooms.

Keywords: formulas verification, location-based information, mobile learner, mobile learning management system, tasks solving

817

Title: Genetic causes of intellectual disability in 102 consanguineous families from Jordan

Author: Tawfiq Froukh, Published Year: 2017

Faculty: Science

Abstract: We recruited 103 families from Jordan with neurodevelopmental disorders (NDD) and patterns of inheritance mostly suggestive of autosomal recessive inheritance. In each family, we investigated at least one affected individual using exome sequencing and an in-house diagnostic variant interpretation pipeline including a search for copy number variation. This approach led us to identify the likely molecular defect in established disease genes in 37 families. We could identify 25 pathogenic nonsense and 11 missense variants as well as 3 pathogenic CNVs and one repeat expansion. Notably, 11 of the disease-causal variants occurred de novo. In addition, we prioritized a homozygous frameshift variant in PUS3 in two sisters with intellectual disability. To our knowledge, PUS3 has been postulated only recently as a candidate disease gene for intellectual disability in a single family with three affected siblings. Our findings provide additional evidence to establish loss of PUS3 function as a cause of intellectual disability.

Keywords: exome sequencing, neurodevelopmental disorder, PUS3, Jordan

818

Title: The Relationship between Accounting Information Systems and Making Investment Decisions in the Industrial Companies Listed in the Saudi Stock Market

Author: Qasim Ahmad Alawaqleh, Published Year: 2017

Faculty: Business

Abstract: Abstract The study aimed to measure the relationship between the investment decision-making in the industrial companies listed in the Saudi Stock Market with the (IVs) characteristics of the accounting information systems (appropriateness and reliability, comparability and understanding), and renovation and maintenance of the hardware and software. The problem in the Kingdom of Saudi Arabia is that the government depends on oil revenues more than on attracting investments, therefore, the importance of this study is constituted by the provision of critical recommendations to policy makers in the Kingdom of Saudi Arabia in order to overcome this issue and improve the investments. In order to achieve the objectives of this study, questionnaires were administered to 194 people representing the study population; a multiple regression (standard regression) was also used to test the study hypotheses. In general, all variables were positively significantly related with the investment decision-making. The findings of this study also showed that the independent variables explained more than 65% of the variance in investment decision-making. The Saudi government and policy makers should issue new regulations to increase the interest in accounting information systems in order to attract the investment. In relation to the practical and theoretical contribution, this study used new variables in the new model, such as renovation and maintenance of the hardware and software. Furthermore, practical contribution will help policy makers and the Saudi government to advance in this area and implement new policies for investors in order to protect the economy and the society stability due to the war in Yemen and Syria.

Keywords: Keywords: accounting information systems, investment decision-making, capital markets

819

Title: guidelines to policy and regulatory impact assessment in Jordan EU

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Keywords: regulatory impact assessment (RIA), participatory work, civil society organizations, political and parliamentary affairs, Jordan

820

Title: Solar Panels Cleaning Frequency for Maximum Financial Profit

Author: Mohammad Abdul Qader Abu Naser, Published Year: 2017

Faculty: Engineering and Technology

Abstract: Allowing the dust to accumulate on solar panels without adequate cleaning leads to huge monetary losses. Proper judgment of when to call for washing of solar panels is a compromise between gross costs of cleaning the panels and how much reduction in efficiency of solar panels can be tolerated. In this paper, we derive a formula for the optimal number of days between cleaning cycles of a solar array by minimizing the cost of cleaning the array and the lost revenue from the unclean panels. The formula will aid in deciding cleaning periods based on the environment in which the solar panels are installed and cost incurred from undertaking the washing process.

Keywords: Dust Deposition, PV Efficiency Degradation, Optimal Cleaning Cycle

821

Title: Enter the Digital: Emergent Materiality and the Digitization of Literary Texts

Author: Mohammad Al-Jayyousi, Published Year: 2017

Faculty: Arts

Abstract: The study has two main parts: the first one reviews the current scholarship and theories about the materiality of text in print and digital form exemplified in the works of Johanna Drucker, Jerome McGann, Matthew Kirschenbaum, G. Thomas Tanselle and D. F. McKenzie and then presents a hybrid model of materiality that is comprehensive and practical. This model is designed to make the most use of the capacities of the digital medium and it stems from an understanding of the material repercussions of the migration from print to digital. The second part elaborates on the elements of the codex book and overviews the history of the novel genre. This is to prepare a basis for a prototype for digitizing novels, called iNovel. The last part of the study presents a detailed description of the prototype and its different tools. This prototype serves as a realization of the theoretical model described earlier.

822

Title: No Season of Migration to the West: Theorizing the Non-Western in the Writings of Larry Neal

Author: Mohammad Al-Jayyousi, Published Year: 2017

Faculty: Arts

Abstract: The study discusses the role the non-Western and its theorization play in the discourse of the BAM movement, taking the writings of Larry Neal as a case study. The study starts with explaining its historicizing approach which situates both the texts under study and the approach itself in their historical context showing both limitations and advantages. Then, a number of theoretical techniques and strategies used by Neal to theorize the non-Western, namely, the epistemological departure from the West, glorifying popular culture, and activism, are discussed in detail. The study then argues that the discourse of Larry Neal might well fit within the notion of postocoloniality and concludes with a deconstructive critique of the notion of the non-Western and proposes a substitute term, “De-westernization,” which might solve the inner contradictions in the discourse.

823

Title: A Comparative Political Discourse Analysis of Youth Representation in the Corpus of King Abdullah’s and Queen Rania’s English Speeches

Author: Hanan Ali Amaireh, Published Year: 2017

Faculty: Arts

Abstract: This paper is a qualitative and quantitative study of youth representation in the political discourse. I have chosen to analyse two corpora of King Abdullah’s speeches and Queen Rania’s English speeches as they frequently speak about youth and defend their rights in the political arena. For example, in one of King Abdullah’s speeches at the Economic Club of Chicago and the Chicago Council of Foreign Relations, he said: “Our focus is on empowering youth” (11 June, 2004), and in one of Queen Rania’s speeches at the Inaugural Annual Meeting of the New Champions in Dalian, China, she said “Jordan is determined to create a future of opportunity and prosperity for our youth” (8 September, 2007).

824

Title: Parental Separation and its Relation to Children's Underachievement in Primary School Education

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2017

Faculty: Arts

Abstract: This study aims at investigating the relationship between parental separation (parental divorce) and the underachievement of children in the primary stage. The study sample consists of (100) children from two public schools (Mutah School for Girls and Al-Qurtubi School for Boys), the Institution of Legal Aid and the Family Protection Center. The average includes (50) children suffering from the problem of separation, and (50) live in stable families in Zarqa City in Jordan. The data is collected from several sources: First, the pupils’ marks during the preceding two years for all the sample members except the second-grade pupils whose marks of only one year are considered. Second, the data is collected in collaboration with home-room teachers, school records, and special records of the pupils who suffer from separation problems. Third, parents of the target sample group particularly the incubating father or mother after separation to know about their children's educationl records. To answer the study questions, arithmetic means and standard deviations are used. The study results reveal that there are differences with statistical significance in achievement between boys and girls in favor of the girls. The study results also show that there are differences with statistical indications between stable family children and separated families in favor of the children of stable families, Furthermore, the results show that there is some linking relation between the pupils’ achievement and the secure and safe situation of the families where they live.

Keywords: Family separation, educational achievement, primary or basic education pupils

825

Title: Role of Youth Associations in National Education and Extremist Intellectual Behavior Tendency of Jordanian Youth

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2017

Faculty: Arts

Abstract: This study aimed at identifying the role of Jordanian youth associations in spreading the national education and its relation to the tendency towards extremist intellectual behavior among a sample of Jordanian university students. The study population consists of (504) undergraduate students in the Jordanian universities, namely: Jordan University, Yarmouk University, Philadelphia University, and Al-Ahliyya Amman University. They were chosen in a deliberate manner. And have participations in activities organized by students' affairs deans in their universities. The reliability and validity of the study tool were verified. The results of the study showed that the role of the Jordanian youth associations in spreading the national education came within the intermediate level. The results also showed no statistically significant differences in the role of the Jordanian youth associations in spreading the national education according to the gender variable and the place of residence. There was also a strong correlation between the level of national education and the tendency towards intellectual extremism among Jordanian university students.

Keywords: youth associations, national education, extremist intellectual behavior, University students, Jordan

826

Title: PAPR effect remedy in OFDM-based wireless systems

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2017

Faculty: Engineering and Technology

Abstract: This work proposes two different criteria in order to enhance the Handheld Digital Video Broadcasting (DVB-T) systems enhancement. Based on the broadcasting standards, DVB-T physical layer uses a powerful technique namely Orthogonal Frequency Division Multiplexing (OFDM) technique. Although it has been used in order to enhance the wireless systems performance by combating the channel’s effect, it has a major drawback that degrades its efficiency; Peak-to-Average Power Ratio (PAPR) problem. Two criteria have been used for this purpose; BER curves and CCDF curves in order to distinguish the powerfulness of those propositions in reducing the PAPR effect. In fact, a powerful special averaging technique results are compared to previously published propositions, namely based on wavelet transformations and the one that is based on the pulse width modulation. A mathematical model has been drawn in order to check both of the CCDF and the BER curves, and simulated at same channel limitations and specifications. The results show an extra 35% noise immunity when using the proposed work over the entropy wavelet proposition, and a 25% PAPR reduction over the previously published work. Furthermore, reducing the reception complexity by decreasing the side information transmission in compared with the work in the literature.

Keywords: OFDM, PAPR, Wavelet Transform, Entropy, Clipping, SLM

827

Title: Static And Dynamic Analysis Of Bevel Gear Set

Author: Nabil Musa Wanas, Published Year: 2017

Faculty: Engineering and Technology

Abstract: Abstract: This paper presents a static and dynamic simulation and analysis of the bevel gear set using Solidworks software, stress, strain, deformation, reactions and torque are calculated. Dimensions and materials of the bevel gears are important factors in determining the values of stress, strain, and displacement. The change in angular velocity and torque applied also change the values of stress, strain, and displacement of the bevel gear.

Keywords: Keywords: Bevel gears, static, dynamic, stress, strain, deformation, solidworks.

828

Title: Sniffer Mobile Robot Performance Enhancement-based Averaging-Adaptive Wavelet Transform method

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2017

Faculty: Engineering and Technology

Abstract: In order to enhance the Sniffer Mobile Robot (SNFRbot) performance, proposed techniques have been imposed to improve the Multiple-Input Multiple-Output- Orthogonal Frequency Division Multiplexing (MIMO-OFDM) systems efficiency. This will be attained by combatting the effect of the peak-to-average power ratio (PAPR) problem. In this work a comparison has been made among different proposed published work; namely, pulse width modulation (PWM)-based, Neural Network-based, and special averaging adaptive wavelet transformation (SAAWT). In addition to a comparison between the published work and the work found in the literature. A MATLAB based simulation has been used to check the SNFRbot by making use of two different criteria; the BER and CCDF curves. This is true under the constraints of keeping the bandwidth and channel behaviors constants. The used data in this simulation has been extracted from a funded project entitled ECEM. This is in addition to a randomly generated data. As a result, the SAAWT work gives the best BER values of about 80%, where the PWM gives the best CCDF results 35%among the proposed work. The enhancement over the previously proposed work falls in the range between 30% and 80%.

Keywords: MIMO-OFDM; Special Averaging Techniques; Neural Network; Linear Codes; Wavelet; Moving Average Filter.

829

Title: Wavelet Transformation Method to allocate the DVB-T signals peaks

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2017

Faculty: Engineering and Technology

Abstract: Terrestrial digital video broadcasting (DVB-T) is considered as one of the main two popular broadcasting standards, which facilitates the transmission of digital television in handheld receivers. In this work, a comparison will be held on the physical layer level in order to enhance the wireless systems’ performance. It is attained by exploiting a recently published work that is based on the wavelets entropy and a new proposition that is based on a special averaging technique. Those two propositions have been used to tackle the peak-to-average power ratio (PAPR) problem that is found in the used orthogonal frequency division multiplexing (OFDM) technique. This comparison asset from BER curves and CCDF curves in order to distinguish between them. A MATLAB simulation has been run in order to validate the numerical achieved results of the proposed work. At the same bandwidth occupancy of the speaker verification-based systems, the proposed technique shows additional enhancement in both of CCDF and BER curves. Moreover, it reduces the previously added complexity to the structure in the receiver side. An extra 25% reduction is achieved in the essence of PAPR and around 35% extra noise immunity.

Keywords: orthogonal frequency division multiplexing; OFDM; wavelet transform; peak-to-average power ratio; PAPR; entropy; clipping; selective mapping; SLM; signal processing.

830

Title: أثر صراع الأدوار في التوافق الزواجي والرضا المهني والضغوط النفسية لدى الممرضات المتزوجات

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2017

Faculty: Arts

Abstract: هدفت الدراسة الحالية التعرف على أثر صراع الأدوار في التوافق الزواجي والرضا المهني والضغوط النفسية لدى الممرضات المتزوجات في مستشفى جرش الحكومي. وقد تكون مجتمع الدراسة من جميع الممرضات المتزوجات في مستشفى جرش الحكومي 2013/2014. وقد تم استخدام مقاييس تكشف كل من صراع الأدوار المهنية، التوافق الزوجي، الرضا المهني والضغوط النفسة. حيث وزع مقياس صراع الأدوار المهنية على جميع الممرضات المتزوجات اللواتي أبدين رغبة في المشاركة بالدراسة في مستشفى جرش الحكومة وعددهن (109). وتم استخدام تحليل الانحدار البسيط لاستخراج أثر صراع الأدوار على المتغيرات التابعة، وتحليل التباين الأحادي لمعرفة الاختلاف في مستوى صراع الأدوار تبعا لمدة الزواج والمستوى التعليمي ومصدر العناية بالأطفال، واستخدام اختبار شافية لمعرفة أي مستوى تعليمي يتأثر بشكل أكثر بصراع الأدوار.

831	Title: كتاب: علم النفس: مدخل إلى الحياة ((تم تحكيمه عن طريق عمادة البحث العلمي)) Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2017 Faculty: Arts Abstract:

832

Title: الوجه الحضاري لعلم النفس الإسلامي

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2017

Faculty: Arts

Abstract: في التاريخ البشري ضظهرت العديد من الحضارات الانسانية كحضارات الصين والهند واليونان والرومان وغيرها، ومع بزوغ فجر الاسلام ولدت أعظم حضارة عرفتها الانسانية على امتداد العصور أفادت من الحضارات السابقة وأسهمت في الارتقاء ببناء الحضارة البشرية منذ انطلاقتها بمولد سيد البشرية رسول الله محمد صلى الله عليه وسلم الذي جاء لينقل الناس من عبادة الأصنام الى عبادة الله سبحانه وتعالى بهدي من القران الكريم الدستور الاول لهذه الحضارة الذي نزل باللغة العربية التي دون إعلام هذه الحضارة الجانب الاكبر من خلاصة أفكارهم

833

Title: Fighting Illiteracy in the Arab World

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Abstract: Illiteracy in the Arab world is becoming an urgent necessity particularly facing problems of poverty, ignorance, extremism, which impede the required economic, social, political and cultural development processes. Extremism, violence and terrorism, in the Arab world, can only be eliminated by spreading of knowledge, fighting illiteracy. The study shows that illiteracy rate among males in the Arab world is 25% for males, (46%) for Females. Results of the study show that if the educational situation in all Arab countries does not change, illiteracy rates will increase in the Arab world, and the number of illiterates in the Arab world will reach 49 million in the category of age of 15 years, and by 2024,it may reach 5.5 million of youth (15 - 24 years). The study identifies factors affecting the rise of illiteracy in the Arab world, particularly: Low economic level of many Arab countries, the growing security, political turmoil and internal problems experienced by most Arab countries, Social reasons, and random policies and contradiction in the trends and areas of combating illiteracy. The study concluded that illiteracy has a significant impact on social behavior, and that democracy, political participation, violence, cultural development, respect, pluralism, and accepting diversity, are all affected by illiteracy. The study recommends that Arab governments must formulate clear strategies linked to development plans to save 100 million Arab citizens who suffer from illiteracy, and ignorance. Illiteracy is to be taken seriously because it entails misunderstanding democracy, lack of youth interest in political affairs, corruption, and therefore the absence of comprehensive reform programs.

Keywords: Illiteracy, Arab World, extremism, violence, terrorism, political participation, political development

834

Title: ATTITUDES OF JORDANIAN UNIVERSITY STUDENTS TOWARDS THE CONCEPT OF POLITICAL PARTICIPATION

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Abstract: This study, through special measurement tools, explores the attitude of Jordanian university students towards political participation. The study sample consisted of 1620 students who were selected randomly from two Jordanian universities, Jordan University and Philadelphia University. The study recommends that reform and clear amendments should be considered when introducing concepts of political participation in terms of curricula in all levels of civic and national education university courses. Civic, national, and political courses should be presented as essential requisites for graduates regardless of students’ faculties. University students should be engaged in activities and workshops to raise their awareness of political concepts so as to promote their political participation regardless of gender and demographic differences. Professors should be involved in workshops for applying better methodologies in teaching political concepts through the different courses regardless of the students’ faculties, specialties or level of education.

Keywords: Attitudes, Political participation, Jordanian universities.

835

Title: Role of Youth Associations in National Education and Extremist Intellectual Behavior Tendency of Jordanian Youth

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Keywords: youth associations, national education, extremist intellectual behavior, University students, Jordan

836

Title: دور تفعيل استخدام تقنيات التواصل الاجتماعي على التعلم الفعال للشباب: الاردن كحالة دراسية

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Abstract: هدفت الدراسة إلى تقييم أثر استخدام وسائل التواصل االجتماعي الحديثة ودورها في التعلم الفعال للشباب ،وقد استخدم طلبة جامعة فيالدلفيا في االردن كحالة دراسية . وقد اعتمدت الدراسة منهجية الوصف التحليلي، من خالل تطبيق أداة الدراسة على عينة من الشباب الجامعي األردني-جامعة فيالدلفيا. وفي ضوء تحليل البيانات، أظهرت النتائج أنه توجد عالقة ذات داللة إحصائية بين استخدام وسائل التواصل االجتماعي ودورها في تعزيز العملية التعلمية التعليمية . وقد طبقت الدراسة على عينة من )022 )طالب من مختلف المستويات الجامعية والكليات األكاديمية في جامعة فيالدلفيا في العام الدراسي )0202-0202 . )وفي ضوء مناقشة البيانات المتعلقة بعينة الدراسة وتحليلها، خلصت الدراسة إلى أن استخدام وسائل التواصل الفعال يؤثر إيجابا لجعل التعلم اكثر فعالية ، وهي الفرضية التي تم التحقق من صحتها.

Keywords: تقنيات التواصل االجتماعي ، التعلم الفعال ، طالب جامعة فيالدلفيا ، الشباب الجامعي األردني.

837

Title: Coupling of the human recombinant CB2 cannabinoid receptor to extracellular signal-regulated kinase and calcium elevation in Chinese hamster ovary cells

Author: Wafa Moh'd Khair Hourani, Published Year: 2017

Faculty: Pharmacy

Abstract: Background: CB1 cannabinoid receptors are characterised as coupling via the Gi/o family of G proteins to the inhibition of adenylyl cyclase activity and the activation of extracellular signal-regulated kinase (ERK)1. CB1 receptors in neurones also inhibit voltage-gated calcium channels, activate potassium channels and stimulate calcium mobilisation1. CB2 cannabinoid receptors are described to inhibit adenylyl cyclase and activate ERK, but not to regulate ion channel function1. In this study, we have investigated the coupling of human recombinant CB2 cannabinoid receptors expressed in Chinese hamster ovary cells. Methods: Human recombinant CB2 cannabinoid receptors were expressed in Chinese hamster ovary cells. ERK activation was assessed using in cell immunocytochemistry quantified with a Li-Cor Odyssey, while intracellular calcium levels were assessed using fluo-4 with a FlexStation with ATP as a positive control. Results:A range of cannabinoid agonists both endogenous (anandamide and 2-arachidonoylglycerol), natural (THC, β-caryophyllene and caryophyllene N-oxide) and synthetic (CP55940, WIN55,212-2, fenofibrate,HU210, JWH133, and JWH015) were tested. The following agents evoked maximal responses similar to the ATP (78-90 %) with the rank order: WIN55212-2 (pEC50 7.7 ± 0.1)> HU210 (7.4 ± 0.2)> fenofibrate (7.2 ± 0.1), JWH015 (7.2 ± 0.1)>2-AG (6.8 ± 0.1)>JWH133 (6.5 ± 0.1). AEA evoked a reduced maximal response (51%, 5.7 ± 0.2), while β-caryophyllene and caryophyllene N-oxide were inactive. 1 µM AM630, a CB2-selective antagonist, or pretreatment with 100 ng/mL pertussis toxin blocked responses to all these agonists. Calcium ion levels were stimulated by cannabinoid agonists, albeit in a slower manner than ATP. These responses were quantified as area under the curve: WIN55212-2 (21 ± 5 % ATP response, 7.3 ± 0.1) , HU210 (24 ± 3, 6.8 ± 0.3), CP55940 (37 ± 5, 6.7 ± 0.3), JWH015 (24 ± 3, 6.4 ± 0.1), fenofibrate (26 ± 3, 6.3 ± 0.2), 2-AG (34 ± 6, 6.2 ± 0.2), JWH133 (29 ± 7, 6.0 ± 0.1) , AEA (11 ± 1, 5.7 ± 0.3). Responses to THC failed to reach statistical significance, while those to β-caryophyllene and caryophyllene N-oxide were not distinguishable from background. Calcium responses to cannabinoid ligands were blocked by pretreatment with 1 µM AM630 or 100 ng/mL pertussis toxin. Cannabinoid ligand-evoked calcium responses were unaltered in the presence of 10 µM U0126, a selective inhibitor of ERK activation. Conclusions: This is the first study to determine coupling of the CB2 cannabinoid receptor to calcium elevation in recombinant expression.

Keywords: cannabinoid receptors,extracellular signal-regulated kinase,calcium

838

Title: Real-time healthcare monitoring system using wireless sensor network

Author: Kasim Mousa Al-Aubidy, Published Year: 2017

Faculty: Engineering and Technology

Abstract: This paper presents the design, implementation and evaluation of a wireless portable healthcare monitoring system. It has a set of medical sensors connected to an embedded microcontroller with a wireless communication module. By scanning the medical sensors, the embedded microcontroller checks if the patient health condition is normal or not. In the case of abnormal condition, the embedded unit transmits the measured signals directly to a medical centre through the internet. According to the patient health condition, a doctor will send medical advice to the patient to address the abnormality of the patient. A prototype system has been designed, implemented, and validated by both laboratory test and comparison with recommended medical standards. A detailed analysis and evaluation of the healthcare unit is given in the paper. The obtained results indicate that the proposed healthcare system is accurate in scanning, clear in monitoring, reliable in communication, and can be used as a portable medical kit for outdoor patient monitoring and supervising, or as a medical station at home.

Keywords: Embedded healthcare; wireless sensor networks; biomedical device; ECG monitoring; outdoor patient monitoring.

839

Title: Static And Dynamic Analysis Of Bevel Gear Set

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 2017

Faculty: Engineering and Technology

Keywords: Bevel gears, static, dynamic, stress, strain, deformation, solidworks

840

Title: Effect of Stevia Consumption on Blood Pressure, Stress Hormone Levels and Anthropometrical Parameters in Healthy Persons

Author: Yazan Batineh, Published Year: 2017

Faculty: Pharmacy

Abstract: Stevia is a natural sweetener containing steviol glycosides known to be several times sweeter than sucrose. It is thought to have several beneficial properties though some evidence state it may have detrimental effects. The aim of this study was to investigate the potential beneficial or harmful effects of stevia consumption by exploring its effects on blood pressure, stress hormone levels and anthropometrical markers in A crossover placebo controlled study was conducted on 16 volunteers randomly assigned to consume either stevia or a placebo (sugar) for one week. The measurements were attained on three different occasions and each volunteer was allowed a 3-day initiation period before baseline and in between interventions. The systolic BP increased following stevia intake from 114.5±12.7 to 119.9±12.9mmHg (p<0.001) and diastolic BP from 70.8±9.4 to 75.7±9.6mmHg (p<0.01). Systolic BP increased slightly after the sugar placebo to 115.3±13.6 mmHg (not significant). The mean free cortisol excreted in urine has increased from 91.8±49.1 to 125.7±60.5nmole/day (p<0.01) after the stevia and to 109.1±42.6nmole/day after the placebo (p = 0.210). The ratio of urinary free cortisol/cortisone showed a statistically significant increase from 1.73±0.78 to 2.65±1.03 after stevia (p<0.0001). Salivary cortisol levels have also increased (p<0.01 at AM) after stevia. Placebo intake did not produce a significant change in salivary cortisol. The ratio of salivary cortisol/cortisone during the stevia has increased only in the morning (from 1.22±0.65 to 1.75±0.72, p = 0.05) and a modest increase in the daily average of salivary cortisol/cortisone. There was small insignificant reduction in weight and BMI after stevia intervention (p = 0.246 and p = 0.249 respectively). In conclusion, we have shown that short term stevia intake produced a small but significant increase in BP and effect on body weight and BMI were not significant. The rise in BP might be due to the increase in cortisol levels and cortisol/cortisone ratio indicating that stevia may possibly inhibit 11β-HSD2 enzyme by reducing the conversion of cortisol into cortisone. Therefore caution should be taken by the public who want to consume stevia for longer period of time as a weight reducing sweetener.

Keywords: Stevia, Sweeteners, Blood Pressure, BMI, Glucocorticoids, 11β-HSD

841

Title: Compression behavior of confined concrete masonry boundary elements

Author: Ala Taleb Obaidat, Published Year: 2017

Faculty: Engineering and Technology

Abstract: The seismic performance of reinforced masonry (RM) walls can be enhanced by integrating confined boundary elements at the end zones of the wall. The evaluation of the compression behavior of the boundary elements is essential to the reliable assessment of displacement ductility and the seismic performance of the walls. Complementary to the experimental evaluation of the compression behavior, finite element numerical simulations are particularly useful in assessing the influence and sensitivity of various design parameters. In this study, experimental and numerical investigations are conducted to evaluate the compression stress-strain behavior of confined C-shaped reinforced concrete masonry block boundary elements (C-RMBEs). Compression tests are conducted on 16 full-scale confined C-RMBEs with different configurations of confinement reinforcement. A finite element modeling (FEM) procedure using the ABAQUS software is employed to simulate the compression behavior of a C-RMBE. The FEM procedure is validated with experimental results on a full-scale confined C-RMBE. Comparative compression stress-strain curves and damage progression are presented and discussed. The study shows the significance of the confinement reinforcement in the improvement of the compression strain capacity of the C-RMBE. Moreover, the proposed FEM procedure provides a good approximation of the compression stress-strain behavior in the elastic and inelastic regions and captures the influence of the confinement reinforcement ratio on the compression response of the C-RMBE.

Keywords: Reinforced concrete masonry walls Boundary elements Confinement Finite element ABAQUS Stress-strain Damage plasticity

842

Title: Enhancing the Performance of Speaker Verifications-Based DVB-T Systems

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2017

Faculty: Engineering and Technology

Abstract: Terrestrial Digital Video Broadcasting (DVB-T) is considered as one of the main two popular broadcasting standards, which facilitates the transmission of digital television in handheld receivers. In this work, a comparison will be held to enhance the mobile communications performance. This work aims to reduces the effect of a major problem found in the Orthogonal Frequency Division Multiplexing (OFDM) technique, namely Peak-to-Average Power Ratio (PAPR) problem; one of the main drawbacks of. Two main factors will be the main factor of this comparison; BER curves and CCDF curves. This work combined three different stages together; wavelet transformation in order to remove the noise from the signal; a globally statistical adaptive detecting algorithm; and replacing the affected peaks with a moving average filter process. At the same bandwidth occupancy of the speaker verification-based systems, the simulation has been run and shows additional enhancement in both of CCDF and BER curves; an extra 15% reduction is achieved in the essence of PAPR and around 25% extra noise immunity

Keywords: OFDM, PAPR, wavelet, entropy, average filters, signal processing.

843

Title: Nano-carrier based drug delivery systems for sustained antimicrobial agent release from orthopaedic cementous material

Author: Yazan Mohammad Al-Thaher, Published Year: 2017

Faculty: Pharmacy

Abstract: Total joint replacement (TJR), such as hip and knee replacement, is a popular procedure worldwide. Prosthetic joint infections (PJI) after this procedure have been widely reported, where treatment of such infections is complex with high cost and prolonged hospital stay. In cemented arthroplasties, the use of antibiotic loaded bone cement (ALBC) is a standard practice for the prophylaxis and treatment of PJI. Recently, the development of bacterial resistance by pathogenic microorganisms against most commonly used antibiotics increased the interest in alternative approaches for antimicrobial delivery systems such as nanotechnology. This review summarizes the efforts made to improve the antimicrobial properties of PMMA bone cements using nanotechnology based antibiotic and non-antibiotic delivery systems to overcome drawbacks of ALBC in the prophylaxis and treatment of PJIs after hip and knee replacement.

Keywords: PMMA,Nanotechnology, Bone cement, Nanoparticles,Antimicrobial,TJR,PJI

844

Title: Areas of Corruption in the Health Sector in Jordan as Perceived by Local Community Representatives.

Author: Atef Al-Raoush, Published Year: 2017

Faculty: Business

Abstract: Corruption is a multifaceted social, political, ethical and economic phenomenon that affects all countries. Despite that Jordan spends about 8% of its GDP on health; very little attention has been paid by researchers and policy makers to corruption and integrity in the health care delivery system. This study aims at identifying areas of corruption in the health sector in Jordan, factors that promote corrupt practices and policy directions to prevent and control them as perceived by local community representatives. The study adopted the qualitative approach utilizing the focus group method to collect data. A total of 36 convenient sample of local community representatives from the Middle, North and South Regions of Jordan participated in the study (12 from each region). A conceptual model which addresses the corrupt practices of the main actors: providers, patients, and suppliers, was used during. The findings of the three focus groups were put together by the investigators and analyzed by the principal investigator. The results showed that areas of corruption among providers were perceived mainly in requesting unneeded investigations and medical procedures, referring patients to certain providers in order to achieve financial gains (commission), prescribing expensive medicine and wasting working hours. Areas of corruption caused by patients were perceived in the confiscation of the health insurance cards, trying to get free care by under-reporting their income and deceiving insurers to obtain benefits. Causes of corruption and interventions to improve integrity in the health sector were also addressed by the participants.

Keywords: corruption, health sector, integrity, local community representatives

845

Title: العلاقة السببية القائمة بين النقود , الانتاج ,و الاسعار في الاردن خلال الفترة 1970-2013

Author: Atif Issa Batarseh, Published Year: 2017

Faculty: Arts

Abstract: تهدف الدراسة الى تحليل العلاقة السببية القائمة بين نمو النقود ممثلا بمعدل نمو عرض النقد بمفهومه الواسع M2 ، ومعدل نمو الناتج المحلي الاجمالي ( النمو الاقتصادي ) ومعدل نمو الاسعار ( التضخم ) وذلك باستخدام بيانات سنوية صادرة عن البنك المركزي الاردني خلال الفترة 1970-2013 ) ) واشتملت منهجية الدراسة على اختبار كل من استقرار البيانات ( stationarity ) وسببية جرانجر ( Granger Causality )والتكامل المشترك Co- integration ) ) . اظهر اختبار جوهانسن (Johansen) للتكامل المشترك عدم وجود اي متجه تكاملي ( تكامل مشترك ) بين متغيرات الدراسة مما يعني عدم وجود علاقة طويلة الامد فيما بينها بينت نتائج فحص سببية جرانجر ان هناك علاقة ثنائية الاتجاه بين معدل نمو عرض النقد بمفهومه الواسع ومعدل نمو الاسعار ( التضخم ) في المدى القصير كما بينت وجود علاقة احادية الاتجاه من النمو الاقتصادي الى نمو عرض النقد بمفهومه الواسع M2 في المدى القصير

Keywords: money , out put , prices , jordan

846

Title: Synthesis and cytotoxic activity of 4-O-β-D-galactopyranosyl derivatives of phenolic acids esters

Author: Raida W. Khalil, Published Year: 2017

Faculty: Science

Abstract: The glycosylation of naturally occurring phenolic acids has a significant impact on their solubility, stability and physiochemical properties. D-Galactose residue was found to form a part of glycoconjugates in several tissues and involved in a variety of physiological process. To the best of our knowledge, we have noticed a little information about the glycosylation of the phenolic acids with galactose residue. In this work, we describe the glycosylation of methyl vanillate and methyl ferulate with peracetylated-β-D-galactopyranose in the presence of BF3·OEt2. The coupling reaction yielded efficiently and selectively only the acetylated β-D-galactopyranosides 3 and 6. Removal of the acetyl groups using sodium methoxide afforded the corresponding β-D-galactopyranosides 4 and 7 in good yields. Anticancer activity in vitro was evaluated against two human cancer cell lines (MCF-7 breast cancer cell lines and PC-3 prostate cancer cell lines). β-D-galactopyranosides 4 and 7 demonstrated improved cytotoxic activity compared to the parental esters.

Keywords: Glycosylation, protection, methyl ferulate, methyl vanillate, β-D-galactopyranosides, PC-3, prostate cancer, anticancer activity, breast cancer, MCF-7

847

Title: العلاقة ما بين متغيرات الاقتصاد الكلي وعوائد مؤشر سوق عمان المالي

Author: Atif Issa Batarseh, Published Year: 2017

Faculty: Arts

Abstract: إن دراسة و تحليل آلية التـأثير و العلاقـة بـين المتغيـرات الاقتصـادية الكليـة و أسـعار الأسـهم مـن أهم العناصر التي تساهم في وضع السياسات الاقتصادية الملائمة للمحافظـة علـى الاسـتقرار فـي الأسـواق المالية و أسواق الأسهم و من ثم الاقتصاد ككل.هدفت هذه الدراسة لاختبار تأثير المتغيرات الاقتصادية الكلية على عوائد مؤشر سوق عمان للأوراق المالية باستخدام بيانات ربع سنوية للمؤشر المرجح بالقيمة السوقية للفترة ما بين الاعوام 2000 - 2014 ، وذلك للدور الهام والحيوي الذي تلعبه الاسواق المالية في تحريك عجلة الاقتصاد لأي دوله، وهي تعتبر المرآة العاكسة لحالة الاقتصاد. لقد استخدمت هذه الدراسة خمسة متغيرات اقتصادية كلية وهي عرض النقد الحقيقي ،الناتج المحلي الاجمالي الحقيقي ، الرقم القياسي لأسعار المستهلك (التضخم) ،الوسط المرجح لأسعار الفائدة على القروض والسلف وتحويلات العاملين، وقد تم استخدام الدراسة طريقة المربعات الصغرى العادية ((OLS و منهجية عدم ثبات التباين المشروط بالارتباط المتسلسل المُعمم(GARCH) لاختبار العلاقة ما بين المتغير التابع ومجموعة المتغيرات المستقلة .وقد خلصت الدراسة الى وجود علاقة ايجابية ذات دلالة احصائيه ما بين تحويلات العاملين وكذلك الرقم القياسي لاسعار المستهلك مع عوائد مؤشر سوق عمان المالي, وعلاقة عكسية ذات دلاله احصائيه ما بين عرض النقد الحقيقي والوسط المرجح لاسعار الفائدة على القروض والسلف مع عوائد مؤشر سوق عمان المالي بينما الناتج المحلي الاجمالي لم يكن له دلاله احصائيه عند مستوى معنويه مقبول .وقد خرجت الدراسة بمجموعة من التوصيات والتي من اهمها انه يتوجب على السلطه النقديه لحكومة المملكه الاردنيه القيام باجراءات تقيميه لمختلف السياسات المتخذه من قبلها،وكذلك انشاء مراكز بحثيه واستشاريه على مستوى عالً من الفاعليه.

Keywords: عوائد مؤشر سوق عمان المالي , الرقم القياسي لاسعار المستهلك , تحويلات العاملين في الخارج

848

Title: العلاقة القائمة بين العمل وراس المال واثر السياسات الاقتصادية المرتبطة بها في الاردن للفترة 1990-2010

Author: Atif Issa Batarseh, Published Year: 2017

Faculty: Arts

Abstract: ملخص البحث : هدفت الدراسة إلى البحث في طبيعة العلاقة القائمة بين عنصر العمل وعنصر رأس المال والسياسات الاقتصادية المرتبطة بها في الأردن للفترة 1990-2010 من خلال تقدير وتحليل مرونات الإحلال بين العمل ورأس المال على مستوى الاقتصاد ككل وعلى المستوين القطاعي والتعليمي وذلك باستخدام أساليب التحليل الوصفي والكمي ومنها أسلوب الانحدار المتعدد المقدر بطريقة المربعات الصغرى العادية OLS. أظهرت نتائج الدراسة إن العلاقة بين العمل ورأس المال علاقة تبادلية على مستوى الاقتصاد ككل وفي جميع القطاعات الاقتصادية ما عدا القطاع الصناعي فقد كانت تكاملية وهذا يعني إن إحلال العمل محل رأس المال بالاستخدام المكثف لعنصر العمل في جميع القطاعات الاقتصادية (عدا القطاع الصناعي ) سيودى إلى زيادة معدلات التشغيل والحد من مشكلة البطالة إما في القطاع الصناعي فلا بد من زيادة رأس المال المستخدم لزيادة معدلات التشغيل. أشارت نتائج الدراسة إلى إمكانية استخدام سياسة الأجور بفعالية لإعادة توزيع قوة العمل حسب المستوى التعليمي, وذلك لإمكانية الإحلال بين جميع المستويات التعليمية حيث كانت العلاقة فيما بينها تبادلية ما عدا العلاقة بين حملة الثانوية العامة وما دون وحملة الشهادات الجامعية التي كانت تكاملية , إذ تصعب عملية الإحلال هنا وذلك للاختلاف الكبير في المؤهلات العلمية والتخصصات والخبرات العملية فيما بينها. دلت نتائج الدراسة على إن السياسات الاقتصادية المتبعة في الأردن وخصوصا المتعلقة بتشجيع الاستثمار كان لها تأثيرا واضحا على عملية الإحلال بين العمل ورأس المال من خلال تقديم الإعفاءات الجمركية والضريبية لمستلزمات الإنتاج الأمر الذي جعل عنصر رأس المال ارخص نسبيا من العمل وبالتالي احلالة محل عنصر العمل.

Keywords: .

849

Title: "الوطن عند لسان الدين الخطيب في أنموذجين من نثره: (معيار الاختبار) و(مفاخرات مالقة وسلا)"

Author: Rasha Abdullah Alkhatib, Published Year: 2017

Faculty: Arts

Abstract: لا تخلو آداب الأمم من تعبير المبدعين عن حبهم لأوطانهم شعرا ونثرا وعن ارتباطهم فيه وبما فيه. وقد كان لأدباء الأندلس نصيب من "ذكر الأوطان" والحنين إليها. وربما فاقوا غيرهم من أدباء البلاد الأخرى ، وقد اتخذ الشعور بالوطنية الأندلسية مظاهر عدة بعد أن استقرت للمسلمين دولة فيها، ونما هذا الشعور يوما بعد يوم، وتجلى في بعض علائم كبرى من الأعمال الأدبية المشهورة إن مظاهر حب الوطن كثيرة ومنها الذود عنه والدفاع، والتضحية في سبيله، ومنها الحنين والشوق إليه حال الغربة عنه. فماذا كان الوطن يعني لابن الخطيب؟

Keywords: لسان الدين بن الخطيب ، الأدب الأندلسي ، الوطن ، مفاخرات مالقة وسلا، معيار الاختبار

850

Title: Wireless Control of a Human Replacement Robot: Design and Implementation

Author: Kasim Mousa Al-Aubidy, Published Year: 2017

Faculty: Engineering and Technology

Abstract: The objective of this paper is to design and implement a human replacement robot that consists of a mobile robot holding two 6-DOF manipulator arms and two wireless cameras mounted on moving plate attached on top of the robot. The human operator can control the robot wirelessly via wearable suit and virtual reality glasses. Moreover, the operator can control robot movement by special pedals placed under his legs. The experimental and simulated results confirm that the given prototype perform the same tasks and movement obtained by the operator with acceptable accuracy and speed. Such a robot is suitable for unreachable areas with minimum training needed for operator to start using the robot.

Keywords: Mobile robot, Manipulator, Humanoid robot, Human replacement robot, Wireless sensor networks.

851

Title: ‎A Genetic Framework model for Self-Adaptive software

Author: Said Ahmad Ammar Ghoul, Published Year: 2017

Faculty: Information Technology

Abstract: ‎ Background: Self-adaptive software changes its behavior at runtime without affecting the ‎running system. It has recently been a rich research area. Lots of organizations have adopted it in ‎their environments to accommodate with changing requirements. Lots of bio-inspired research ‎works, which are better than the conventional ones, have been conducted in the area of self-‎adaptive software. All of them have focused on the external behavior of biological entities (like ‎birds, ants, immunity, etc.) without going in depth into their genetic material that causes this ‎behavior and constitutes the challenge the work presented in this paper dealt with. Materials and ‎Methods: This paper proposes a solution to the above current challenge by developing a ‎framework model for self-adaptive software; inspired by the adaptation (evolution) of biological ‎entities and taking into consideration the role of genetic material in the adaptation process. Its scope ‎is limited to changes that take place at runtime but that are known at design. Results: The obtained ‎framework model was evaluated through its reuse in software objects evolution. The practical and ‎theoretical obtained results were valuable in the object-oriented paradigm. The proposed framework ‎completes the others bio-inspired research current works by providing a natural implementing way. ‎The integration of the current bio-inspired approaches (which deal with natural entities behaviors ‎external modeling) with the proposed framework (which deals with genetics-inspired internal ‎modeling of these behaviors) will lead to homogenous and coherent bio-inspired approaches to ‎self-adaptive software. Conclusion: The proposed framework is limited to self-adaptations ‎predicted at the requirements and design steps in self-adaptive software engineering, which is ‎significant in practice. However, the unpredicted adaptation (to unpredicted errors, environment ‎requirements, etc.) will be a genetics-inspired approach real challenge. Separate evaluation of the ‎proposed framework performance is not determinant. However, the performance evaluation of the ‎actual bio-inspired hybrid approaches against the proposed integrated ones (which is impossible to ‎achieve actually) will be valuable. It might be expected that the integrated ones will be better (in the ‎whole self-adaptive software engineering processes) than the hybrid current ones. The homogeneity ‎of approaches has its important impact. ‎

Keywords: Self-adaptive software, Bio-inspired self-adaptive software, Genetics-inspired software modelling.‎

852

Title: Elucidation of penetration enhancement mechanism of Emu oil using FTIR microspectroscopy at EMIRA laboratory of SESAME synchrotron.

Author: Randa Shehda Mansour, Published Year: 2017

Faculty: Pharmacy

Abstract: It has been proposed that Emu oil possesses skin permeation-enhancing effect. This study aimed to address its possible penetration enhancement mechanism(s) using IR microscopy, in accordance with LPP theory. The penetration of Emu oil through the layers of human skin was accomplished by monitoring oil-IR characteristic feature at 3006 cm−1. The unsaturated components of Emu oil accumulated at about 270 μm depth of skin surface. The interaction of Emu oil with lipid and protein constituents of SC was investigated in comparison with a commonly used enhancer, IPM. Inter-sample spectral differences were identified using PCA and linked with possible enhancement mechanisms. Emu oil treatment caused a change in the slope of the right contour ofamide I band of the protein spectral range. This was also clear in the second derivative spectrawhere theemergence of a newshoulder at higher frequencywas evident, suggesting disorganization of keratinα-helix structure. This effect could be a result of disruption of some hydrogen bonds inwhich amide C=O andN-H groups of keratin are involved. The low intensity of the emerged shoulder is also in agreement with formation of weaker hydrogen bonds. IPM did not affect the protein component. No conclusions regarding the effect of penetration enhancers on the SC lipids were obtained. This was due to the overlap of the endogenous (skin) and exogenous (oil) CH stretching and scissoring frequencies. The SC carbonyl stretching peak disappeared as a result of IPM treatment which may reflect some degree of lipid extraction.

Keywords: Emu oil

853

Title: Cough reflex hypersensitivity: A role for neurotrophins.

Author: Sahar Majdi Jaffal, Published Year: 2017

Faculty: Science

Abstract: Cough is one of the most common complaints for which sufferers seek medical assistance. However, currently available drugs are not very effective in treating cough, particularly that which follows an upper respiratory tract infection. Nonetheless, there has been a significant increase in our understanding of the mechanisms and pathways of the defensive cough as well as the hypersensitive/pathophysiological cough, both at airway and central nervous system (CNS) levels. Numerous molecules and signaling pathways have been identified as potential targets for antitussive drugs, including neurotrophins (NTs). NTs belong to a family of trophic factors and are critical for the development and maintenance of neurons in the central and peripheral nervous system including sympathetic efferents, sensory neuron afferents, and immune cells. Nerve growth factor (NGF) was the first member of the NT family to be discovered, with wide ranging actions associated with synapse formation, survival, proliferation, apoptosis, axonal and dendritic outgrowth, expression and activity of functionally important proteins such as ion channels, receptors, and neurotransmitters. In addition, NGF has been implicated in several disease states particularly neuropathic pain and most recently in the sensitization of the cough reflex. This review will briefly address the peripheral and central sensitization mechanisms of airway neurons and will then focus on NGF signaling and its role in cough hypersensitivity.

Keywords: CNS; airways; cough; hypersensitivity; mechanisms; nerve growth factor; nerves.

854

Title: Enhanced wide range monotonic piezoresistivity, reliability of Ketjenblack/deproteinized natural rubber nanocomposite, and its biomedical application

Author: Madhanagopal Jagannathan, Published Year: 2017

Faculty: Allied Medical Sciences

Abstract: Piezoresistive behavior of 6 to 9 wt % Ketjenblack reinforced deproteinized natural rubber (KB/DPNR) nanocomposite developed by two-roll mill was studied under compressive pressure (0 to 12.54 MPa). The 6 wt % KB/DPNR exhibited monotonic piezoresistivity, the highest electrical resistance change (485%), remarkable reversibility and minimal hysteresis. Furthermore, a good sensitivity (S) 5 1.1 MPa21 for 0.25 to 2.49 MPa, high test–retest reliability (intraclass correlation co-efficient, ICC 5 0.99) under 0 to 2.49 MPa for three repetitions conducted at an interval of 24 h and excellent repeatability (standard deviation, SD 5 4.8%) to a swing of 6.25 MPa for 50 cyclic compression were achieved. Homogeneous dispersion and high aspect ratio of KB and higher chemical linkage (due to double cross linking agents) between KB and DPNR may be responsible for the enhanced piezoresistivity. For practical application, the KB/DPNR was interfaced with the microcontroller through a bridge rectifier via custom-built Simulink and successfully monitored finger pressure in real time during bone movement on human

Keywords: deproteinized natural rubber; high pressure sensitivity; Ketjenblack; monotonic piezoresistivity

855

Title: مجلة الآداب البيروتية

Author: Muhammad Obaidellah, Published Year: 2017

Faculty: Arts

Abstract: الآداب (مجلة): مجلة أدبية عربية، أسسها الدكتور سهيل إدريس (1925-2008)، في العاصمة اللبنانية (بيروت)، وصدر عددها الأول في كانون الثاني (يناير) عام 1953، ولذلك قد تميّز أحيانا فتسمّى في الأدبيات والكتابات العربية باسم: الآداب البيروتية. صدرت المجلة في سنواتها الأولى عن دار العلم للملايين التي يملكها منير البعلبكي وبهيج عثمان، ثم استقلّ بها مؤسسها ورئيس تحريرها، وأسس داراً للنشر باسم المجلة نفسه، هي (دار الآداب) عام 1956، فواصلت المجلة صدورها عن هذه الدار، واستمر سهيل إدريس في إصدار المجلة ورئاسة تحريرها مدة ثمان وثلاثين سنة حتى عام 1991، ثم تسلّم رئاسة التحرير ابنه د.سماح إدريس وما زال رئيس تحريرها حتى اليوم. مادة علمية أعدت لموسوعة معارف الإسلام)، 2015))

Keywords: مجلة الآداب، سهيل إدريس، الشعر العربي الحديث، القصة العربية الحديثة، دور المجلات الأدبية

856

Title: اتجاهات طلبة الجامعات الأردنية نحو المشاركة السياسية: دراسة حالة طلبة جامعتي اليرموك وفيلادلفيا

Author: Muwafaq Abu Hammoud, Published Year: 2017

Faculty: Arts

Abstract: تُعدّ المشاركة السياسية من الموضوعات الرئيسة التي اهتم بها الباحثون في العلوم الاجتماعية والإنسانية، نظراً لدورها الأساسي في بناء المؤسسات الديمقراطية، وتعزيز النهج الديمقراطي، فمن خلال قنواتها المتعددة يستطيع الأفراد تنسيق قدراتهم وإمكاناتهم، والقيام بأنشطة تمكّنهم من المشاركة في صنع القرارات العامة أو التأثير عليها. وتهدف هذه الدراسة الميدانية المقارنة إلى التعرف على اتجاهات الطلبة نحو المشاركة السياسية في الأردن وإسهاماتهم فيها، منطلقة من مبدأ يقوم على تنمية الوعي السياسي للطالب الجامعي بضرورة المشاركة السياسية وأهميتها، مما يجعله قادراً على المشاركة في التغيير والإصلاح وصنع القرار. تكون مجتمع الدراسة من عينة عشوائية من طلبة جامعتي اليرموك الحكومية وفيلادلفيا الخاصة على اختلاف تخصصاتهم ومستوياتهم الدراسية ذكوراً وإناثاً. وبعد جمع البيانات وتحليلها إحصائياً كشفت نتائج الدراسة عن وجود فروقات ذات دلالة إحصائية بين طلبة الجامعتين في اتجاهاتهم نحو المشاركة السياسية، ومدى مشاركتهم في الأنشطة السياسية. وتبين نتائج الدراسة أن مدى مشاركة طلبة الجامعات في الأنشطة السياسية ما زالت تتسم بالضعف، وخاصة النشاطات الحزبية، على الرغم من إدراك المشاركين في الدراسة بأهمية المشاركة السياسية في المجتمع، وأن مشاركتهم ستكون ذات فاعلية في تغيير الواقع السياسي.

Keywords: المشاركة السياسية، اتجاهات الطلبة، التنشئة السياسية، الاغتراب السياسي.

857

Title: Fighting Illiteracy in the Arab World

Author: Muwafaq Abu Hammoud, Published Year: 2017

Faculty: Arts

Keywords: illiteracy, Arab world, extremism, violence, terrorism, political participation, political development

858

Title: The Legitimacy of Using Cross-Border Force to Counter-Terrorism before and after September 11 Attacks in the Light of the Right of Self-Defense

Author: Bassam Hamad Al-Tarawneh, Published Year: 2017

Faculty: Law

Abstract: The international community has allowed counter-terrorism by the use of cross-border force in the twenty first century as a respond to September 11 attacks to eliminate terrorism that has constituted a serious threat to the international peace and security. It is argued that the use of cross-border force violates article 2(4) of the Charter of the UN that stipulates the refrain from the threat or the use of force in international relations to prevent the intervention in internal and external affairs and protect the territorial integrity, sovereignty and political independence of state members. Indeed, the international community before September 11 attacks rejected the use of force as a respond to terrorist attacks by asserting the context of article 2(4) and limiting the authority of using force under the right of self-defence, which is referred in article 51 of the Charter of the UN, to counter current armed attacks that did not include terrorist attacks. Nonetheless, the international community after September 11 attacks has admitted the use of cross-border force to counter-terrorism by activating the right of anticipatory self-defence and considering terrorism as imminent threat of armed attack. However, this has undermined the obligation of refrain from the intervention in internal and external affairs and protect the territorial integrity, sovereignty and political independence of state members, according to article 2(4). Also, powerful states may misuse this authority by a way threats the stability of other states, when the former invokes counter-terrorism as a reason to use power against other states in order invade the latter’s territories by derogating from article 2(4) of the Charter of the UN.

Keywords: September 11 Attacks, Counter-Terrorism, Self-Defense

859

Title: Diagnostic Yield and Novel Candidate Genes by Exome Sequencing in 152 Consanguineous Families With Neurodevelopmental Disorders

Author: Tawfiq Froukh, Published Year: 2017

Faculty: Science

Abstract: IMPORTANCE Autosomal recessive inherited neurodevelopmental disorders are highly heterogeneous, and many, possibly most, of the disease genes are still unknown. OBJECTIVES To promote the identification of disease genes through confirmation of previously described genes and presentation of novel candidates and provide an overview of the diagnostic yield of exome sequencing in consanguineous families. DESIGN, SETTING, AND PARTICIPANTS Autozygosity mapping in families and exome sequencing of index patients were performed in 152 consanguineous families (the parents descended from a same ancestor) with at least 1 offspring with intellectual disability (ID). The study was conducted from July 1, 2008, to June 30, 2015, and data analysis was conducted from July 1, 2015, to August 31, 2016. RESULTS Of the 152 consanguineous families enrolled, 1 child (in 45 families [29.6%]) or multiple children (107 families [70.4%]) had ID; additional features were present in 140 of the families (92.1%). The mean (SD) age of the children was 10.3 (9.0) years, and 171 of 297 (57.6%) were male. In 109 families (71.7%), potentially protein-disrupting and clinically relevant variants were identified. Of these, a clear clinical genetic diagnosis was made in 56 families (36.8%) owing to 57 (likely) pathogenic variants in 50 genes already established in neurodevelopmental disorders (46 autosomal recessive, 2 X-linked, and 2 de novo) or in 7 previously proposed recessive candidates. In 5 of these families, potentially treatable disorders were diagnosed (mutations in PAH, CBS, MTHFR, CYP27A1, and HIBCH), and in 1 family, 2 disease-causing homozygous variants in different genes were identified. In another 48 families (31.6%), 52 convincing recessive variants in candidate genes that were not previously reported in regard to neurodevelopmental disorders were identified. Of these, 14 were homozygous and truncating in GRM7, STX1A, CCAR2, EEF1D, GALNT2, SLC44A1, LRRIQ3, AMZ2, CLMN, SEC23IP, INIP, NARG2, FAM234B, and TRAP1. The diagnostic yield was higher in individuals with severe ID (35 of 77 [45.5%]), in multiplex families (42 of 107 [39.3%]), in patients with additional features (30 of 70 [42.9%]), and in those with remotely related parents (15 of 34 [44.1%]). CONCLUSIONS AND RELEVANCE Because of the high diagnostic yield of 36.8%and the possibility of identifying treatable diseases or the coexistence of several disease-causing variants, using exome sequencing as a first-line diagnostic approach in consanguineous families with neurodevelopmental disorders is recommended. Furthermore, the literature is enriched with 52 convincing candidate genes that are awaiting confirmation in independent families.

Keywords: ID, NGS, WES

860

Title: Next Generation Sequencing and Genome-Wide Genotyping Identify the Genetic Causes of Intellectual Disability in Ten Consanguineous Families from Jordan

Author: Tawfiq Froukh, Published Year: 2017

Faculty: Science

Abstract: Intellectual disability (ID), occurs in approximately 1 to 3% of the population and tends to be higher in low-income countries and in inbred communities. Despite the high rates of consanguineous marriages and the likely enrichment for recessive forms of ID, the genetic bases of ID in Jordan are largely unstudied. In this study, whole exome sequencing (WES) and homozygosity mapping were used to identify the genetic causes of ID in ten families from Jordan. The studied families are characterized by consanguineous marriage and having one or more progeny with ID. Likely disease-causing missense mutations were identified in eight families; four families are due to mutations in genes previously implicated with ID and the other four families are due to mutations in genes that are not previously implicated with ID. The novel genes include: BSN (Protein Basson), PTCHD2 (Protein dispatched homolog 3), DHRS3 (Short-chain dehydrogenase/reductase 3), and LGI3 (Leucine-rich repeat LGI family member 3). In addition, copy number variant (CNV) deletion and/or duplication were identified in 2 families; one family with 3.5 mega base (Mb) deletion on chromosome17 previously implicated with Smith Magenis Syndrome, and the other family with a novel combination of deletion and duplication in chromosomes 5 and 11. In this pilot study, four genes and one CNV deletion/duplication are identified for the first time in association with ID. The finding of this study further demonstrates the power of WES and homozygosity mapping for clinical diagnostics of ID in consanguineous families in small populations.

Keywords: epilepsy; heterozygous; IQ; mental retardation; next generation sequencing

861

Title: N-substituted isatin hydrazones as antimycobacterial and antimicrobial agents

Author: Balakumar Chandrasekarn, Published Year: 2017

Faculty: Pharmacy

Abstract: N-substituted isatin hydrazones as antimycobacterial and antimicrobial agents

Keywords: isatin; hydrazones; antimycobacterial and antimicrobial agents

862

Title: حركة الشباب الهيجلي 1827- 1848م

Author: Amjad Ahmad Alzoubi, Published Year: 2017

Faculty: Arts

Abstract: حركة الشباب الهيجلي حركة فلسفية – تاريخية تشكلت ما بين ثورتين 1830-1848م وهي نتاج طبيعي لطبيعة فيلسوفها الأول هيجل؛ فاحتكاك النص مع الواقع يولد اتجاهات مختلفة في كيفية فهم النص والتعامل معه في بعديه الزماني والمكاني، فتجد من يتمسك بالنص على أنه نص مقدس وقالب واحد يجب صناعة وتشذيب كافة الحالات بناء عليه وبالتالي المغالاة والتطرف والمحافظة. في حين يرى فريق آخر معتدل أنه نص قابل للحياة مع متغيرات الزمان والمكان ضمن رؤية تجديدية تبقى محكومة بالنص أولا وآخرا. في حين يرى فريق ثالث يساري راديكالي التغيير والتجديد والتطوير في النظرية ليصل بها حدودا تتجاوز النص وتبشر بنظرية جديدة ونص جديد. المدرسة الهيجلية انقسمت في الاتجاهات الثلاثة: يمين ووسط ويسار. وهذا شيء طبيعي لمدرسة فكرية أثرت وتأثرت في الحياة السياسية والفكرية على الساحة الأوروبية بشكل عام والألمانية بشكل خاص. فالفلسفة الهيجلية في حد ذاتها متاهة كبرى والجميع قادر على الإفادة منها، فالتوجهات المحافظة الرسمية رأت فيها فلسفتها الأولى وبالتالي هي فلسفة الدولة. في حين حاول الاتجاه الوسطي الموازنة ما بين التغيير التدريجي والمؤامة بين الدين والسياسة والفلسفة. أما الاتجاه اليساري فهي حركة الشباب الهيجلي التي قالت بالفصل الكامل ما بين الدين والسياسة وهاجمت الفكر الديني والفكر الهيجلي المتعلق بالموازنة بينهما لتفتح آفاقا جديدة ومنطلقات لفكر فلسفي ثوري وبخاصة في الفلسفة المادية والاشتراكية والجدلية الديلكتية. قامت الدراسة على وضع الإطار الذي قامت عليه الحركة في جانبيها الفلسفي والتاريخي، مستعرضة الإشكالات في الفكر الهيجلي مع الابتعاد عن الخوض في المتاهة الفلسفية لهيجل بما له علاقة مباشرة في ظهور الحركة ونشأتها الأولى وحتى نهايتها إن جاز لنا التعبير مع استعراض للمقولات الأساسية التي ساهمت في تطورها، وتقديم نماذج في مقولاتها الأساسية في اللاهوت والدولة من خلال أبرز مفكريها: ديفيد شترواس وبرونو وباور وفيورباخ وأخيرا كارل ماركس.

Keywords: المدرسة الهيجلية ، الشباب الهيجلي، الجدلية ،نقد الدين ،تاريخ ألمانيا.

863

Title: (أنا) العقاد في الميزان

Author: Ghassan Abdul Khaleq, Published Year: 2017

Faculty: Arts

Abstract: يمثل هذا البحث، مقاربة مقترحة في أبرز جوانب السيرة الذاتية المكتوبة للعقاد (أنا). وقد حاول الباحث إبراز وتحليل السمات الرئيسة لهذه السيرة، ثم قارنها بآراء المعجبين بالعقاد والمناوئين له. وحرصًا من الباحث على إكساب آراء الطرفين المصداقية العلمية المطلوبة، فقد أبرز السمات الرئيسة لسير المعجبين والمناوئين في آن واحد. وعلى الرغم من أن آراء المناوئين يمكن أن تتكفّل بهزّ الصورة الثابتة للعقاد في أذهان كثير من الدارسين، إلا أن الباحث خلص إلى أن هذا التفاوت في آراء الطرفين يمثل حلقة متوقعة في تلك السلسلة الطويلة من المفكرين والأدباء الكبار الذين اختلف الناس في أمرهم، فرفعهم المعجبون إلى سدّة المثالية المطلقة، وهوى بهم المناوئون إلى وهاد التشكيك والقدح.

864

Title: أين أبو الفتح الاسكندراني في (الرسالة الأولى) لأبي دلف الخزرجي؟!

Author: Ghassan Abdul Khaleq, Published Year: 2017

Faculty: Arts

Abstract: استحوذت "الرسالة الأولى" للرحّالة العربي أبي دلف مسعر بن مهلهل الخزرجي الينبوعي، على اعتناء العديد من المستشرقين والباحثين والنقّاد الرّصناء. ورغم الإيجاز الشديد الذي اتسمت به هذه الرسالة / الرحلة، إلا أنها استثارت وما زالت تستثير عديدًا من التساؤلات؛ سواء على صعيد مدى صحة نسبتها لأبي دلف، أم على صعيد مدى دقة المعلومات الجغرافية التي اشتملت عليها، أم على صعيد إمكانية قيام أبي دلف بهذه الرحلة فعلاً. وفي هذه المقاربة التي نهدف من خلالها، إلى إعادة تسليط الأضواء على رحّالة عتيد، بعد أن كادت أضواء الدراسات التي استهدفت رحلات ابن بطوطة وابن جبير بوجه خاص، تحجبه عن الأنظار، سنعمل على رفد التساؤلات السابقة بخصوص رحلته، بثلاثة أسئلة جديدة هي: - إذا كان أبو الفتح الاسكندري في مقامات بديع الزمان الهمذاني هو نفسه أبو دلف الشاعر والمغامر المشهور، فلماذا لم تظهر شخصية العيّار والشّاطر والسّاخر في هذه الرسالة / الرحلة؟ - إذا كان أبو الفتح الاسكندري في مقامات بديع الزمان الهمذاني هو نفسه أبو دلف الشاعر والمغامر المشهور، فلماذا لم يظهر أسلوبه البديعي الذي نحدس بأن البديع قد استلهمه في مقاماته؟ - إذا كان أبو الفتح الاسكندري في مقامات بديع الزمان الهمذاني هو نفسه أبو دلف الشاعر والمغامر المشهور، فلماذا لم يظهر خياله الواسع المجنّح؟ كما سنعمل على تقديم ما نحسب أنه إجابات مقنعة، استنادًا إلى الظروف التي أحاطت بإنشاء الرسالة، فضلاً عن التحليل المعمّق لبعض فضاءات المقاربة.

865

Title: صيانة الحنين: تجربة عبد الوهاب البياتي في مهجره الإسباني.

Author: Ghassan Abdul Khaleq, Published Year: 2017

Faculty: Arts

Abstract: يمثل هذا البحث مقاربة نقدية؛ تحليلية وتأويلية، لمنطلقات وواقع حال تجربة الشاعر العربي الكبير عبد الوهاب البياتي في مهجره الإسباني، والتي امتدت عشر سنوات، وتمخضت عن ديوان شعري واحد هو (بستان عائشة). وقد خلص الباحث من خلال هذه المقاربة، إلى تأكيد إخلاص البيّاتي كغيره من شعراء العربية الكبار لفاعلية (صيانة الحنين)، والتي تظاهرت لدى البياتي عبر الانشداد إلى المكان الأول / بغداد بوصفه مركز أحلام الطفولة، وإلى الانشداد إلى الحبيبة الأولى / عائشة بوصفها مركز خيال الزمن الجميل.

866

Title: جدل النهضة الأدبية في لبنان من منظور النقد الثقافي.

Author: Ghassan Abdul Khaleq, Published Year: 2017

Faculty: Arts

Abstract: انطلاقًا من منظور النقد الثقافي، اتجهت هذه الدراسة لمعاينة جانب من جدل النهضة الأدبية العربية كما تظاهرت في لبنان. حيث عمل الباحث على إبراز الإطار التاريخي والسياسي والفكري الذي وجّه هذا الجدل باتجاهات متوازية أو متقاطعة، محافظة أو مجدّدة. كما عمل على تشخيص أبرز الأدوات التي احتملت هذا الجدل، وقد تمثّلت في الصحافة بوجه عام، وفي مجلتي (المشرق) و(العرفان) بوجه خاص.

867	Title: بلاغة الشارع ومعجم ألفاظ الربيع العربي Author: Ghassan Abdul Khaleq, Published Year: 2017 Faculty: Arts Abstract: دراسة استقصائية وتحليلية لأبرز مصطلحات الربيع العربي من منظور بلاغي وفق منهجية النقد الثقافي.

868

Title: مدخل إلى نظرية الأجيال في الشعر.

Author: Ghassan Abdul Khaleq, Published Year: 2017

Faculty: Arts

Abstract: تمثل هذه الدراسة، محاولة نقدية تطبيقية لاختبار مصداقية نظرية الأجيال في الأدب بوجه عام، وفي الشعر بوجه خاص. وقد اتخذ الباحث من (جماعة أجراس) الشعرية نموذجًا تطبيقيًا، عمل من خلاله، على إبراز مبرّرات ظهورها والجوامع الفكرية والفنية المشتركة بين أعضائها فضلاً عن إبراز الخصائص الفكرية والفنية عند كل فرد من أفرادها.

869

Title: مدخل إلى الفكر العربي الإسلامي في الأندلس

Author: Ghassan Abdul Khaleq, Published Year: 2017

Faculty: Arts

Abstract: يهدف هذا البحث إلى إبراز أربعة ملامح رئيسة وهي: 1- خلو إسبانيا – قبل الفتح الإسلامي- من الأفكار الفلسفية سهّل انتشار الإسلام فيها وفق المذهب الأوزاعي. 2- الوجهة العملية للمذهب المالكي تناغمت مع وعزّزت نمط الحياة والتفكير الواقعي في الأندلس. 3- سطوة المذهب المالكي بدعم من الأمراء والخلفاء الأمويين مردها إلى الرغبة العميقة في توحيد الجبهة الفكرية الداخلية لمواجهة خطر الممالك المسيحية. 4- اضطرار الأمراء والخلفاء الأمويين للتضحية بعلم الكلام والفلسفة حدث أكثر من مرة لإرضاء العامة تحت ضغط الفقهاء المالكيين.

870

Title: A Genetic Framework model for Self-Adaptive software

Author: Enas Tawfiq Al-Naffar, Published Year: 2017

Faculty: Information Technology

Abstract: Self-adaptive software changes its behavior at runtime without affecting the ‎running system. It has recently been a rich research area. Lots of organizations have adopted it in ‎their environments to accommodate with changing requirements. Lots of bio-inspired research ‎works, which are better than the conventional ones, have been conducted in the area of self-‎adaptive software. All of them have focused on the external behavior of biological entities (like ‎birds, ants, immunity, etc.) without going in depth into their genetic material that causes this ‎behavior and constitutes the challenge the work presented in this paper dealt with. Materials and ‎Methods: This paper proposes a solution to the above current challenge by developing a ‎framework model for self-adaptive software; inspired by the adaptation (evolution) of biological ‎entities and taking into consideration the role of genetic material in the adaptation process. Its scope ‎is limited to changes that take place at runtime but that are known at design. Results: The obtained ‎framework model was evaluated through its reuse in software objects evolution. The practical and ‎theoretical obtained results were valuable in the object-oriented paradigm. The proposed framework ‎completes the others bio-inspired research current works by providing a natural implementing way. ‎The integration of the current bio-inspired approaches (which deal with natural entities behaviors ‎external modeling) with the proposed framework (which deals with genetics-inspired internal ‎modeling of these behaviors) will lead to homogenous and coherent bio-inspired approaches to ‎self-adaptive software. Conclusion: The proposed framework is limited to self-adaptations ‎predicted at the requirements and design steps in self-adaptive software engineering, which is ‎significant in practice. However, the unpredicted adaptation (to unpredicted errors, environment ‎requirements, etc.) will be a genetics-inspired approach real challenge. Separate evaluation of the ‎proposed framework performance is not determinant. However, the performance evaluation of the ‎actual bio-inspired hybrid approaches against the proposed integrated ones (which is impossible to ‎achieve actually) will be valuable. It might be expected that the integrated ones will be better (in the ‎whole self-adaptive software engineering processes) than the hybrid current ones. The homogeneity ‎of approaches has its important impact. ‎

Keywords: Self-adaptive software, Bio-inspired self-adaptive software, Genetics-inspired software modelling

871

Title: Synthesis, antiproliferative activity and docking study of novel rhodanine derivatives as Bcr-Abl T1351 inhibitors

Author: Balakumar Chandrasekarn, Published Year: 2017

Faculty: Pharmacy

Abstract: A series of novel N-substituted rhodanines 6a–g were synthesized by a microwave synthesizer, and evaluated for their anti-proliferative activity. Most of the compounds showed inhibition against K562 cells in a dose-dependent manner and in particular compounds 6a, 6b and 6f exhibited most potent activity with an IC50 value of 19.62, 24.01 and 22.91 µg/ml by MTT assay. Further in silico docking studies of the above compounds against Bcr-Abl T1351 protein showed good binding affinity, thus indicating that the compounds behave as third generation inhibitors. A dose-dependent increase in LDH release upon treatment with 6a–g complements the MTT assay for anti-proliferative activity. Flow cytometry of 6a showed that it interferes with the cell division by indicating G1 phase arrest followed by apoptosis.

Keywords: Synthesis; antiproliferative activity; docking; rhodanine derivatives

872

Title: An insight on synthetic and medicinal aspects of pyrazolo[1,5-a]pyrimidine scaffold

Author: Balakumar Chandrasekarn, Published Year: 2017

Faculty: Pharmacy

Abstract: Pyrazolo[1,5-a]pyrimidine scaffold is one of the privileged hetrocycles in drug discovery. Its application as a buliding block for developing drug-like candidates has displayed broad range of medicinal properties such as anticancer, CNS agents, anti-infectious, anti-inflammatory, CRF1 antagonists and radio diagnostics. The structure-activity relationship (SAR) studies have acquired greater attention amid medicinal chemists, and many of the lead compounds were derived for various disease targets. However, there is plenty of room for the medicinal chemists to further exploit this privileged scaffold in developing potential drug candidates. The present review briefly outlines relevant synthetic strategies employed for pyrazolo[1,5-a]pyrimidine derivatives. It also extensively reveals significant biological properties along with SAR studies. To the best of our understanding current review is the first attempt made towards the compilation of significant advances made on pyrazolo[1,5-a]pyrimidines reported since 1980s.

Keywords: Pyrazolo[1,5-a]pyrimidineAnti-cancer agentsAnti-infectious agentsCNS agentsAnti-inflammatory agentsRadiopharmaceuticals

873

Title: IMPACT OF ECCENTRICITY ON HEAT TRANSFER IN AN ANNULAR SQUARE FILLED WITH SATURATED POROUS MEDIUM

Author: Laith Batarseh, Published Year: 2017

Faculty: Engineering and Technology

Abstract: In this work, the eccentricity effect on heat transfer in an annular square filled with a saturated porous medium was investigated. A numerical solution based on the Galerkin finite element was found for three different cases: (1) positive and negative diagonal eccentricity, (2) positive and negative horizontal eccentricity ±ex, and (3) positive and negative vertical eccentricity. In this study, the outer walls of the annuli were kept isothermally at hot temperature, while the inner walls were kept isothermally at cold temperature. The analysis is carried out to find the influence of eccentricity for three selected nondimensional values (±0.1, ±0.5, ±0.9) on two selected Rayleigh numbers of 100 and 200, without and with the effect of radiation equal to 0 and 1 and for different width ratios (0.25, 0.5, 0.75), respectively. Numerical results of fluid flow and heat transfer characteristics inside the porous medium for the three cases considered were presented and discussed. Furthermore, the results of the average Nusselt number of each outer wall show an increase as eccentricity increases, in particular, at higher values of width ratios ≥0.75.

Keywords: annular square, porous medium, heat transfer, Nusselt number, Rayleigh number

874

Title: The Relationship between Accounting Information Systems and Making Investment Decisions in the Industrial Companies Listed in the Saudi Stock Market

Author: Mahmoud Ahmad Al-Sohaimat, Published Year: 2017

Faculty: Business

Abstract: The study aimed to measure the relationship between the investment decision-making in the industrial companies listed in the Saudi Stock Market with the (IVs) characteristics of the accounting information systems (appropriateness and reliability, comparability and understanding), and renovation and maintenance of the hardware and software. The problem in the Kingdom of Saudi Arabia is that the government depends on oil revenues more than on attracting investments, therefore, the importance of this study is constituted by the provision of critical recommendations to policy makers in the Kingdom of Saudi Arabia in order to overcome this issue and improve the investments. In order to achieve the objectives of this study, questionnaires were administered to 194 people representing the study population; a multiple regression (standard regression) was also used to test the study hypotheses. In general, all variables were positively significantly related with the investment decision-making

Keywords: accounting information systems, investment decision-making, capital markets

875

Title: Examining the Relationship between Accounting Performance and Business Re-engineering in Insurance Companies Listed on the Amman Stock Exchange

Author: Mahmoud Ahmad Al-Sohaimat, Published Year: 2017

Faculty: Business

Abstract: This paper collected primary and secondary data from insurance companies listed on the Amman Stock Exchange in-order to examine the impact of business re-engineering on performance. The primary data was sourced through questionnaires, exploratory field visits, as well as interview with managements of relevant companies. The limitation of this work is that it utilized the non-parametric analysis due to the sample size. Its main findings are that the re-engineering of company operations lead to the strengthening of the competitive position, increase in the marketing share, increase production, efficiency, and cost reduction.

Keywords: Business Process, Business Process Re-engineering (BPR), Company Performance, Information Technology and Evaluation Process.

876

Title: Static And Dynamic Analysis Of Bevel Gear Set

Author: Muhammad Mustafa Gogazeh, Published Year: 2017

Faculty: Engineering and Technology

Keywords: Keywords: Bevel gears, static, dynamic, stress, strain, deformation, solidworks

877	Title: من حيفا إلى جنين: شباب فلسطين ما بعد الخزان Author: Neda Mashal, Published Year: 2017 Faculty: Arts Abstract: دراسة بنيوية لرواية سوزان أبو الهوى بينما ينام العالم تبين دور دور الشباب الفلسطيني في القضية من النكبة إلى الوقت الراهن

878

Title: عز الدين المناصرة- سيرته في شعره

Author: Omar Faris Yousif AlKafaween, Published Year: 2017

Faculty: Arts

Abstract: تتناول الدراسة سيرة الشاعر عز الدين المناصرة من خلال شعره، معرجة على مفهوم السيرة الذاتية وإشكالية التجنيس، من ثم مفهوم القصيدة السيرذاتية، من ثم سيرة الشاعر في شعره من خلال المكان والزمان والشخوص وغير ذلك

Keywords: عز الدين المناصر، السيرة الذاتية، القصيدة السير ذاتية

879

Title: Single and Multiple Methodologies An Investigation of Methodologies Followed in the Study of Poetic Imagery

Author: Omar Faris Yousif AlKafaween, Published Year: 2017

Faculty: Arts

Abstract: This study proposes to explore the kinds of methodologies employed in the study of poetic imagery : whether they use integrated, or lapse into, one such methodology. It will undertake a survey of such studies and evaluate the methodologies followed with the aim of seeing the value of the one actually employed apart from theory, to which some investigators resort, claiming that they are following a specific methodology, which they soon abandon in application, and find themselves making use of a mixture of methodologies. In an attempt to explain away their inability to stick to one and only one methodology, some researchers that they are using integrated one .

Keywords: المنهج، الصورة

880

Title: Youth Associations’ Role in National education and Extremist Intellectual Behaviour: Jordanian youth

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Keywords: youth,role,education, civics, nation, extremism, behavior,Jordan

881

Title: Attitudes Of Jordanian University Students Towards The Concept Of Political Participation

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Abstract: This study, through special measurement tools, explores the attitude of Jordanian university students towards political participation. The study sample consisted of 1620 students who were selected randomly from two Jordanian universities, Jordan University and Philadelphia University. The study recommends that reform and clear amendments should be considered when introducing concepts of political participation in terms of curricula in all levels of civic and national education university courses. Civic, national, and political courses should be presented as essential requisites for graduates regardless of students' faculties. University students should be engaged in activities and workshops to raise their awareness of political concepts so as to promote their political participation regardless of gender and demographic differences. Professors should be involved in workshops for applying better methodologies in teaching political concepts through the different courses regardless of the students' faculties, specialties or level of education.

Keywords: Jordan, universities, students, participation, politics

882

Title: Obesity and Related Factors among Jerash University Population

Author: Hani Jameel Mohammad Hamad, Published Year: 2017

Faculty: Allied Medical Sciences

Abstract: This study aims to measure the prevalence of obesity, to assess the food habits and physical activity among university population in Jerash University, Northern Jordan. A cross-sectional survey of (203) university students and employee (147 males and 56 females) aged 20 to 60 years were selected randomly during the spring 2016 semester. Participants filled out a self-reported questionnaire (included questions on eating and physical activity habits). Weights, heights body mass index (BMI) measured. Study results showed that (39.4%) of sample were overweight and (24.1%) were obese. Prevalence of overweight and obesity was more common among males compared to females (40.8% and 25.2% vs. 35.7% and 21.45 respectively). In contrast 12.5?males were under weight compared to 5.4% males. Majority of the sample (68%) reported taking meals irregularly. A total of (64.3%) of the subjects reported the consumption of colored vegetable while (30%) reported eating fruits daily. More than half of both males and females did not eat fast foods. The prevalence of overweight and obesity were higher in males within the age of 20-25 years while in contrast it is higher in females within the age of more than 30 years (36% and 22.5% in males vs. 7.1% and 26% in females). More than one third of the participants did not engage in any sport exercises for at least 30 minutes during the week.

Keywords: Overweight, Obesity, Food consumption, physical activity, Jordan

883

Title: Dietary and Lifestyle Behaviors of the University Students Living Away from Their Home: A Cross-Sectional Study

Author: Hani Jameel Mohammad Hamad, Published Year: 2017

Faculty: Allied Medical Sciences

Abstract: Dietary behaviors of the young population are affected by numerous factors. University study period also influences the lifestyle of students, including diet. The objective of this study was to explore dietary and lifestyle behaviors of Jordan University of Science and Technology (J.U.S.T.) students living away from their home. A convenient sample of 370 male students was recruited from different majors and academic years and with different socio-economic backgrounds. The sample size was calculated proportionally to the total number of university students. Participants filled out a self-reported questionnaire (included questions on eating and physical activity habits). Most participants spend around 51% of their financial income on food items. Statistical analysis of the available data shows that the general health in majority of the study sample is good. The psychological status of the participants has a significant direct effect on food intake. Results show that 71% of the study sample are not interested nor affected at all by books, internet, videos and magazines that portray food. In addition, fresh foods are predominantly consumed in both breakfast and lunch, while processed foods are more common in the dinner between 71% participants. Furthermore, consumption of snacks with discretionary calories is much higher that than of healthy snacks like fruits. It is recommended to plan and implement a nutritional intervention, extension and education programs which allow university students to improve their nutritional knowledge.

Keywords: Dietary behaviors, Lifestyle, University students, Diet, Cross-sectional study, J.U.S.T., Jordan

884

Title: Safe navigation and target recognition for a mobile robot using neural networks

Author: Mohammed Mahdi Ali, Published Year: 2017

Faculty: Engineering and Technology

Abstract: Recently, there is a large demand on using mobile robots in different life applications. Thus, it is of importance to ensure mobile robot safe navigation towards its destination. In this research Robotino® from Festo company is used to confirm safe navigation issue along with red color target recognition using its IR and camera sensors respectively. Real-time and simulation experimental results have been obtained in laboratories of faculty of engineering / Philadelphia university / Jordan. Results were taken to train two multi-layers perceptron neural networks. One of them is used to force Robotino® moving towards its target by controlling its linear velocity, while the other one is used to move Robotino® avoiding any possible static or dynamic obstacle in its route. Matlab workspace is used for system analysis and design

Keywords: Safe navigation, Robotino, Neural Networks

885

Title: Meeting Dietary Food Groups Serving’s Requirements of Food Guide Pyramid among Jordanian University Students

Author: Hani Jameel Mohammad Hamad, Published Year: 2017

Faculty: Allied Medical Sciences

Abstract: The current study was conducted in the Jordan University of Science and Technology (JUST), Northern of Jordan. The aim of this study is to determine the consumption from food groups compared with the food guide pyramid among University students living away from their homes and to examine how the economic status of the study sample and the influence it has on spent on food. The study targeted male students known to live away from their parents, where a convenient sample of 370 male students chosen randomly from different majors and academic years and with different socio-economic backgrounds. Participants were interviewed by trained nutritionists where the actual intakes number of servings from each food groups was recorded. The results of the study showed that 75.7% of the study subjects who lived away from home; they reside in Jordan, while 24.3% of the students’ parents were living outside Jordan. In addition, most of outside students fit in the highest financial income per month category comprising three-quarters those in the “more than 201 dinar” category. Regarding the number of servings consumed from each group, 44% of the study sample consume less than the minimum recommended servings for the dairy group; most participants don’t meet the recommendations for meat and meat substitutes group by a percentage of 38.9%; only 11.1% meet daily recommendations from vegetables group; 46% of students do not meet the minimum recommended number of servings of fruits group and most of the study sample (43.8%) meet recommended number of servings from grain group. It is recommended to meet daily recommendations of servings from the food groups (dairy, meat, grains, fruits and vegetables); specifically to increase fruits intake; for it’s rich content of nutrients not available from any other sources. Further studies are suggested to evaluate the food intake with different dietary evaluation tools.

Keywords: Food Groups, Serving, Food Guide Pyramid, Residency, University Students, Jordan.

886

Title: A vehicular network based intelligent lane change assistance protocol for highways

Author: Maram Bani Younes, Published Year: 2017

Faculty: Information Technology

Abstract: Drivers change the lane over the road networks is a common seen practice when they face a slow, stopped or broken vehicle. Sometimes they have to change the lane to take the next exist or the next U-turn towards their targeted destination. Changing the lane requires that the driver should be aware of vehicles behind him on the new lane or vehicles intending to change to the same lane during that period of time. If any of these vehicles are located on the blind-spot or if the driver miss-expect that vehicle's location or speed, his attempt of changing the lane can be failed or on some scenarios this may lead to an accident. On highways this type of accident can be fatal due to the high speed vehicles which do not allow drivers to stop the severity situation. This paper presents an Intelligent LAne CHange assistant protocol (ILACH) for highway road scenario. This protocol assists drivers to change the lane safely and efficiently. Several scenarios are considered where a certain driver attempts to change the lane. From the experimental results we can see that the proposed protocol enhances the safety and the efficiency of the tested scenarios.

Keywords: Switches , Vehicles , Protocols , Roads , Accidents , Safety INSPEC: Controlled Indexing

887

Title: Prevalence of Obesity and Perceptions of Body Weight among University Students: Evidence from Jordan

Author: Hani Jameel Mohammad Hamad, Published Year: 2017

Faculty: Allied Medical Sciences

Abstract: This study was conducted to investigate the effect of measure the prevalence of obesity among university population in Jordan University of Science and Technology (JUST) University, Northern Jordan. A crosssectional survey of (370) university male students were recruited from different majors and academic years. They were asked to answer questions concerning ; perception of their body weight and weight changes after leaving home; Participants’ desire to reduce their body weight; the reasons that drive this desire and means used for weight reduction. Weights, heights and body mass index (BMI) were measured. The prevalence of the BMI categories in the sample were: 50% of the study sample is overweight making up the majority, participants with a normal BMI are 28%, 11.1% are underweight and 11% of participants suffer from obesity. Regarding to the participants’ perception of their body weight and weight changes, the study results showed that 74.8% of the students in the study sample are in the normal or overweight categories, 22% are underweight and 3% are obese. The extent of weight change due to living away from home was also reported, where 50% confirmed a slight loss in their weight, 5% had a significant increase and 12% experienced no changes in their body weight. 67% of the total participants had a desire to lose weight where the rest of the 33% had no desire to lose weight. In conclusion, overweight and obesity do exist in the university students and this maybe a reflection of the lifestyle; dietary habits and pattern of living in university. Further research is needed to investigate the dietary habits and lifestyle behaviors of the university students.

Keywords: Obesity, Overweight, Perceptions of body weight, University students, JUST University, Jordan

888

Title: المشاريع التنموية

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Abstract: يسعى الكتاب لتقديم رؤية تنموية حقيقية والتميز في ادارتها على ارض الواقع . وذلك استلهاما من الاوراق النقاشية لجلالة الملك والرؤية الهاشمية بالمنظور التنموي . فيشير الكتاب لضرورة تناغم عمل المفكرين والتنمويين لتحقيق حالة من التناغم بين التفكير والعمل من أجل إحداث التنمية الاقتصادية والاجتماعية الشاملة والمستدامة، من خلال تعزيز مَواطن القوة في المجتمعات، والالتزام بالقيم والمثل الاخلاقية ، والبناء على الإنجازات، والتصدي للمشكلات ورصد المخاطر لمواجهتها ، واستثمار الفرص المتاحة. كما يقدم الكتاب رؤية لدارس لقضايا التنمية موضحا انه لابد وان يكون على وعي تام بأن تحقيق التنمية الشاملة تتطلب فهما عميقا لمتطلباتها بدءا من التخطيط للموارد البشرية محصنة بالعلم والتدريب، بحيث تمكنهم من تجاوز التحديات والمعيقات لتحقيق الطموحات. الأمر الذي يتطلب معه بذل الجهود من أجل وضع الخطط والبرامج اللازمة لبناء مجتمع مدني عصري تسوده روح العدالة، والمساواة، وتكافؤ الفرص، واحترام حقوق الإنسان، المؤمن بأهمية المشاركة الفاعلة في العملية التنموية .

Keywords: مشاريع ، تنمية

889

Title: PV Inverters Reliability Prediction

Author: Firas Abdullah Obeidat, Published Year: 2017

Faculty: Engineering and Technology

Abstract: This paper initially discusses the reliability of a 250W Photovoltaic (PV) micro inverter. Using the bill of materials the reliabilities of the main, gate drive, power supply, current and voltage sensing and microprocessor circuits were investigated and the failure rate and Mean Time Between Failure (MTBF) calculated. The sum of component failure rates equals the complete PV micro inverter failure rate. To account for temperature effects the component failure rate was calculated for each inverter operating temperature and multiplied by the percentage occurrence of this operating temperature to obtain a weighted failure rate. A similar procedure was used to calculate the failure rate for the main circuits of a 4.6kW & a 4.5kW multi-string inverter. All calculations are based on MIL-217F N2 method.

Keywords: Failure rate, MIL-HDBK-217F N2, PV micro inverter, PV multi string inverter, Reliability prediction.

890

Title: منظمات الاعمال التنموية

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Abstract: يسعى كتاب (منظمات الاعمال التنموية ) لتقديم رؤية تنموية حقيقية والتميز في ادارتها على ارض الواقع . وذلك استلهاما من رؤية جلالة القائد عبد الله الثاني حفظه الله . فيشير الكتاب انه يجدر بكل من المفكرين والتنمويين العمل معا وتحقيق حالة من التناغم بين التفكير والعمل سويا من أجل إحداث التنمية الاقتصادية والاجتماعية الشاملة والمستدامة، من خلال تعزيز مَواطن القوة في المجتمعات، والالتزام بالقيم والمثل الاخلاقية ، والبناء على الإنجازات، والتصدي للمشكلات ورصد المخاطر لمواجهتها ، واستثمار الفرص المتاحة. كما يقدم الكتاب رؤية لدارس لقضايا التنمية موضحا انه لابد وان يكون على وعي تام بأن تحقيق التنمية الشاملة تتطلب فهما عميقا لمتطلباتها بدءا من التخطيط للموارد البشرية محصنة بالعلم والتدريب، بحيث تمكنهم من تجاوز التحديات والمعيقات لتحقيق الطموحات. الأمر الذي يتطلب معه بذل الجهود من أجل وضع الخطط والبرامج اللازمة لبناء مجتمع مدني عصري تسوده روح العدالة، والمساواة، وتكافؤ الفرص، واحترام حقوق الإنسان، المؤمن بأهمية المشاركة الفاعلة في العملية التنموية .

Keywords: منظماات اعمال ، تنمية

891

Title: العلاقات العامة وادارة المؤتمرات

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Abstract: وتأتي أهمية الكتاب نظرا لكون العلاقات العامة جزء لا يتجزأ من الحياة العامة بمرافقها المختلفة وهي تشكل نشاطا حيويا لا يمكن الاستغناء عنه في أي دائرة أو مؤسسة أو منظمة أو أي نشاط إنساني . كما تبرز اهمية كتاب إدارة المؤتمرات في تطوير العملية الإدارية الحديثة كجهد إنساني لإنجاح عمل أي مؤسسة وإبراز دورها وطرق التعامل مع جمهورها الداخلي والخارجي . حيث تشكل العلاقات العامة وإدارة المؤتمرات ركناً مهما في الحياة الإنسانية وآفاقها الواسعة .. ومن هذا المنطلق فقد صدر الكتاب عن دار الصايل للنشر والتوزيع ليكون محطة للباحثين عن العلم والمعرفة والفضاء الإنساني الجميل ، الذي ازدحم بوسائل التكنولوجيا الحديثة ، وأصبحت المعلومات تنتقل إلى كافة أنحاء المعمورة بسرعة وسهولة ويسر . ويأتي الكتاب في (7) فصول : مقدمة في الاتصال ، مقدمة في العلاقات العامة ، تتناول العلاقات العامة في العصر الحديث ،تطور العلاقات العامة،مفهومها ومبادئها ، يليها تقديم أهداف العلاقات العامة وأهميتها ، وتتتناول ذلك سواء في الدول النامية ،وفي الجامعات والمعاهد،وفي أجهزة الشرطة،في المكتبات ومراكز المعلومات،في المنظمات الحكومية ،اضافة الى أهمية العلاقات العامة في المصارف وفي الإدارة ووظائف العلاقات العامة ، كما يوضح الكتاب جمهور العلاقات العامة واهمية الاتصال بالجمهور وأنواعه ، اضافة الى عملية التخطيط للعلاقات العامة ، بدءا من بيان مفهوم التخطيط، أنواعه ، شروطه، خطط العلاقات العامة، ومبررات التخطيط. ويناقش المؤلفان تنظيم وإدارة العلاقات العامة من حيث أهمية التنظيم ، ومفهوم التنظيم،ومكانة إدارة العلاقات العامة،وعناصر التنظيم، وأساليب التنظيم، ومهام أخصائي العلاقات العامة ، وتقييم العلاقات العامة. كما يستفيض الكتاب في توضيح عملية إدارة المؤتمرات سواء من حيث النقل والحركة والمرافقين، او مطبوعات المؤتمر ،ومحددات جودة وفعالية المؤتمرات العلمية،ووثائق المؤتمر ، ومطبوعات المؤتمر ،واستقصاء قياس فعالية الاتصال في المؤتمرات،وفن الإنصات ،وكيفية مراعاة عادات المدعوين للمؤتمرات، وسلوكيات السفر للمشاركة في المؤتمر. هذا اضافة الى تقديم ادوات تطبيقية للمساعدة في عملية ضمان فعالية القيادة في إدارة الجلسات في المؤتمرات.

Keywords: العلاقات العامة، ادارة ، مؤتمرات

892

Title: ELASTIC BENDING DEFORMATION OF THE DRILL STRINGS IN CHANNELS OF CURVE WELLS

Author: Nabil Musa Wanas, Published Year: 2017

Faculty: Engineering and Technology

Abstract: The problem about identification of elastic bending of a drill string in a curve wells based on the theory of flexible curved rods and the direct inverse problems of drill string bending in the channels of curvilinear bore-holes are stated. The problems are solved which determine the resistance forces and moments during performing ascending-descending operations in curvilinear bore-holes with trajectories of the second order curve shapes. The sensitivity of the resistance forces relative to geometric parameters of the bore-hole axial line trajectories is analyzed.

Keywords: Curvilinear drilling; elastic bending; curve well; circular friction; ; Resistance forces

893

Title: Political development through political education

Author: Amani Ghazi Jarrar, Published Year: 2017

Faculty: Arts

Abstract: A new book by Jordanian author and researcher on politics and education Amani Ghazi Jarrar has been published recently, titled “Political Development through Political Education in the Middle East: Jordan as an example”. The book, published by LAP LAMBERT Academic Publishing, addresses cultural intellectual development and cultural criticism in the Arab world from an ideological-political perspective, according to a statement sent to The Jordan Times. It aims at assessing the status and process of cultural criticism in the Arab world in an attempt to comprehend the reality and foresee the future by addressing the problems afflicting Arabs’ intellectual life. The book also discusses religious freedom, multiculturalism, political parties, political reform, political awareness and political education. https://www.amazon.com/Political-Development-through-Education-Middle/dp/3659973211

Keywords: political development , education

894

Title: The Impact of interior design factors (color, light, personal space) in offices and its impact on faculty members behavior, comfort, productivity, and loyalty in universities

Author: Saif Mohammad Obeidat, Published Year: 2017

Faculty: Architecture and Design

Abstract: إن الاهتمام بالتصميم الداخلي في المكاتب مهم كونه يؤثر على المستخدمين بصورة مباشرة أو غير مباشرة، فهو يؤثر فيهم ويتأثر بهم. ومن أهم عناصر التصميم الداخلي الواجب مراعاتها أثناء عملية تصميم مكاتب أعضاء الهيئة التدريسية في الجامعات هي: اللون المناسب والإضاءة المريحة والحيز الشخصي الذي يعمل ويتحرك به، فجميع هذه العناصر لها تأثير فعلي على سلوك وراحة ورفاهية وإنتاجية وولاء المدرس داخل الجامعة.

Keywords: المكاتب، المدرسين، الجامعات، التصميم الداخلي

895

Title: Diagnosability of Programmable Logic Controller

Author: Mohammed Bani Younis, Published Year: 2017

Faculty: Engineering and Technology

Abstract: The diagnosis problem of Programmable Logic Controllers used to control industrial processes is an important research track. This paper introduces the use of slicing methods on programmable logic controller’s code. The used method enables better navigation of the program variables. These variables are mainly the inputs/outputs field devices installed on the plant. The Instruction List programming language is chosen to determine the software feasibility and applicability of the slicing method. The sliced program is exploited for the debugging purposes. An evaluation about the methods and techniques used for the Diagnosability are also provided in the scope of this paper. A case study is provided to ease the understanding of the used slicing technique.

Keywords: PLC; Program Slicing; Debugging; Diagnosability

896

Title: بحث بعنوان:حركة الشباب الهيجلي 1827- 1848م

Author: Amjad Ahmad Alzoubi, Published Year: 2017

Faculty: Arts

Abstract: ملخص: حركة الشباب الهيجلي حركة فلسفية – تاريخية تشكلت ما بين ثورتين 1830-1848م وهي نتاج طبيعي لطبيعة فيلسوفها الأول هيجل؛ فاحتكاك النص مع الواقع يولد اتجاهات مختلفة في كيفية فهم النص والتعامل معه في بعديه الزماني والمكاني، فتجد من يتمسك بالنص على أنه نص مقدس وقالب واحد يجب صناعة وتشذيب كافة الحالات بناء عليه وبالتالي المغالاة والتطرف والمحافظة. في حين يرى فريق آخر معتدل أنه نص قابل للحياة مع متغيرات الزمان والمكان ضمن رؤية تجديدية تبقى محكومة بالنص أولا وآخرا. في حين يرى فريق ثالث يساري راديكالي التغيير والتجديد والتطوير في النظرية ليصل بها حدودا تتجاوز النص وتبشر بنظرية جديدة ونص جديد. المدرسة الهيجلية انقسمت في الاتجاهات الثلاثة: يمين ووسط ويسار. وهذا شيء طبيعي لمدرسة فكرية أثرت وتأثرت في الحياة السياسية والفكرية على الساحة الأوروبية بشكل عام والألمانية بشكل خاص. فالفلسفة الهيجلية في حد ذاتها متاهة كبرى والجميع قادر على الإفادة منها، فالتوجهات المحافظة الرسمية رأت فيها فلسفتها الأولى وبالتالي هي فلسفة الدولة. في حين حاول الاتجاه الوسطي الموازنة ما بين التغيير التدريجي والمؤامة بين الدين والسياسة والفلسفة. أما الاتجاه اليساري فهي حركة الشباب الهيجلي التي قالت بالفصل الكامل ما بين الدين والسياسة وهاجمت الفكر الديني والفكر الهيجلي المتعلق بالموازنة بينهما لتفتح آفاقا جديدة ومنطلقات لفكر فلسفي ثوري وبخاصة في الفلسفة المادية والاشتراكية والجدلية الديلكتية. قامت الدراسة على وضع الإطار الذي قامت عليه الحركة في جانبيها الفلسفي والتاريخي، مستعرضة الإشكالات في الفكر الهيجلي مع الابتعاد عن الخوض في المتاهة الفلسفية لهيجل بما له علاقة مباشرة في ظهور الحركة ونشأتها الأولى وحتى نهايتها إن جاز لنا التعبير مع استعراض للمقولات الأساسية التي ساهمت في تطورها،وتقديم نماذج في مقولاتها الأساسية في اللاهوت والدولة من خلال أبرز مفكريها: ديفيد شترواس وبرونو وباور وفيورباخ وأخيرا كارل ماركس.

Keywords: الكلمات المفتاحية:المدرسة الهيجلية ، الشباب الهيجلي، الجدلية ،نقد الدين ،تاريخ ألمانيا.

897

Title: "النقد الحضاري في الفكر العربي الحديث – عبد الرحمن الكواكبي أنموذجاً"

Author: Amjad Ahmad Alzoubi, Published Year: 2017

Faculty: Arts

Abstract: الملخص: يعد عبد الرحمن الكواكبي الحلبي عالم من أعلام الإصلاح في العصر الحديث، برز بفكره الذي اتسم بالجرأة في قول الحق لاستنهاض الهمم للمطالبة بالحرية ورفع الظلم والوقوف أمام النظام الفردي الاستبدادي المتغّلب القائم تحت مظلة الحكم العثماني فوقف على موضوع الاستبداد وما ارتبط به من مباحث شتى. وفي هذا البحث تمت دراسة حياة عبد الرحمن الكواكبي التي تضمنت اسمه ونسبه، ونشأته التي كانت في وسط فكري وثقافي رفيع الطراز فأسهمت في بناء شخصيته، وأما وظائفه التي شغلها منذ مرحلة مبكرة في حياته فقد جعلته أكثر التصاقاً بالأحداث السياسية من جانب وبهموم الناس من جانب آخر، وختم الكواكبي حياته برحلة استطلاعية إلى البلدان العربية لدراسة أحوالها لكن المنية عاجلته في مصر فتوفي مسموماً، وعقب ذلك تمت مصادرة بعض مؤلفاته من قبل السلطة العثمانية، أما البعض الآخر فكانت أم القرى وكتاب طبائع الاستبداد ومصارع الاستعباد الذي يعتبر دراسة فلسفية للاستبداد. وجاء القسم الثاني من البحث في دراسة المرجعية الفكرية لرؤية الكواكبي والتي تمثلت بالناحية الاجتماعية السياسية، ونظرته للاستبداد وعلاقته بالدين ودور رجال الدين فيه، وصولاً إلى فكرة الإصلاح الديني وانعكاسه على واقعنا الحاضر، لذلك تمّ البحث في ماهيته وأسبابه وآثاره على المجتمع، وكيفية التخلّص منه.

Keywords: تاريخ بلاد الشام، النهضة ، النقد الحضاري، الاستبداد.

898

Title: التغلغل الألماني في الدولة العثمانية من خلال الاستشراق:"دراسة في الوظائف والأدوار في الربع الأخير من القرن التاسع عشر

Author: Amjad Ahmad Alzoubi, Published Year: 2017

Faculty: Arts

Abstract: ملخص: شكلت حالة الجزْر التي مرت بها الدولة العثمانية طرحًا جديدًا للمسألة الشرقية، وتسابقت الدول الأوروبية الاستعمارية، فيما بينها، للحصول على الحصة الكبرى منها؛ فغياب الدولة الألمانية الموحدة قد أبعد مرحليًا الألمان عن أن يكونوا فاعلين في المسألة الشرقية، وكانت التوجهات والاهتمامات الأولى للألمان قد ارتبطت بنواحي علمية دينية تبشيرية منذ تأسيس مطرانية القدس سنة 1840م، وحتى بناء الدولة وترسيخ أقدامها على مستوى القارة الأوروبية 1870م، أكثر من كونها استعمارية؛ لذا أشادت معظم الدراسات بحيادية المستشرقين الألمان، وعُدّ الاستشراق الألماني منزها عن تلك الأطماع. ركزت الإستراتيجية الألمانية بعد الوحدة على المصالح والمشاريع الاقتصادية بالدرجة الأولى، وتمحورت الاهتمامات الألمانية بالدولة العثمانية في التغلغل داخلَ مفاصل اقتصادها والسيطرة غير المباشرة سياسيا وثقافيا عليها. فما الذي دفع الرأسمالية الألمانية تجاه الدولة العثمانية؟ وعليه: فما الرابط بين هذا التوجه السياسي الاقتصادي وأدبيات الاستشراق؟ وإلى أي مدًى ساهم هذا الاستشراق في خدمة المصالح الألمانية من جهة والغربية من جهة أخرى؟ وهل كان الاستشراق الألماني بعيدًا عن الأطماع الاستعمارية الألمانية؟ وهل كانت دوافعه علمية بحتة؟ وهل سارت ألمانيا على نفس النمط الذي سارت عليه الإمبراطوريات الاستعمارية فيما يتعلق برسالة الرجل الأبيض وتمدين الشعوب المتخلفة؟ وما الذي يؤهل الألمان للقيام بهذا الدور؟. تهدف الدراسة إلى الإجابة عن هذه الأسئلة و بيان العلاقة الجدلية بين الاستشراق والتغلغل استنادًا إلى فرضية البحث التي مؤدّاها: كلما نمت المصالح نمت الدراسات الاستشراقية، مما يعني أن الاستشراق الألماني كان كسائر المدارس الاستشراقية الأوروبية الأخرى خلال مرحلة الدراسة؛ أي الربع الأخير من القرن التاسع عشر على الأقل، الذي تداخلت وتشابكت فيه الأدوار والرؤى ما بين العلمي الموضوعي والاستعماري.

Keywords: استشراق،تغلغل،تاريخ المانيا،الدولة العثمانية،، المسألة الشرقية.

899

Title: قراءة في إتفاقية- مؤتمر- أم قيس 2 أيلول 1920م.

Author: Amjad Ahmad Alzoubi, Published Year: 2016

Faculty: Arts

Abstract: كانت نتائج الحرب العالمية الأولى 1914-1918م كارثية على المنطقة العربية وعلى بلاد الشام خصوصا والتي لا تزال تعاني نتائج تلك الحرب حتى يومنا. فبلاد الشام استمرت كجزء من أراضي الدولة العثمانية تحت مسمى منطقة العدو المحتلة سواء ما كان من احتلال بريطاني أو فرنسي أو عربي. فقد عُدّ الأمير فيصل أحد ضباط قوات التحالف"قائد منطقة العدو المحتلة الشرقية" رغم أنه شكل الحكومة العربية في دمشق بعد مؤتمري دمشق الأول والثاني والتي امتدت من حلب وحماة شمالا وحتى العقبة جنوبا. كانت الأحداث متسارعة ما بعد الحرب:مؤتمر الصلح 1919، مؤتمر دمشق الأول والثاني إلى سقوط دمشق تحت الاحتلال الفرنسي بعد معركة ميسلون 24 تموز 1920م. فقد حُسمت مسألة الانتداب البريطاني والفرنسي في مؤتمر سان ريمو 24نيسان 1920م. وبعد معركة ميسلون واحتلال دمشق ووصول القوات الفرنسية الحدود الجنوبية وتوقفها عند حد سايكس بيكو، شعر أهالي شرقي الأردن بحالة من الفراغ السياسي فعاصمتهم سقطت ولم يدع أحد في تلك المرحلة لحالة نفير عامة للمقاومة باستثناء صالح العلي وإبراهيم هنانو في الشمال بل كانت الدعوة للهدوء والسكينة هي الحالة المسيطرة. فإلى أين يتبع أهالي منطقة شرق الأردن من العقبة جنوبا وحتى الرمثا شمالا ؟ إلى المحتل الفرنسي في دمشق؟ أم إلى المحتل البريطاني في القدس؟ أم عليه أن يشكل إدارته بنفسه؟. قدّر البريطانيون الدور الإيجابي للملك فيصل بن الحسين في عدم إثارة المشكلات لهم مع فرنسا من جانب ومع الأهالي من جانب آخر، فقد اختط لنفسه طريقا آخر عبر المفاوضات والتي أدت لتنصيبه ملكا على العراق فيما بعد . تٌركت المنطقة لتواجه مصيرها وحدها أمام مخططات بريطانية تنازعها اتجاهان: الأول وهو الأقوى تقوده الخارجية البريطانية بتشكيل إدارة أو إدارات محلية وبأقل التكاليف وبالحد الأدنى من الجنود ويستند إلى نظرية الحكم غير المباشر. والاتجاه الثاني: ويقوده هربرت صموئيل المندوب السامي البريطاني على فلسطين وشرق الأردن 1920-1925م ومن خلفه إدارة الانتداب البريطاني المتصهين الذي سعى لتوسيع مشروع الوطن القومي اليهودي ليكون حده الشرقي خط سكة حديد الحجاز :درعا- الرمثا- الزرقاء- زيزياء-جنوبا إلى معان والعقبة وهي خريطة الحركة الصهيونية المقدمة لمؤتمر الصلح 1919م. في ظل هذه الفوضى والخطط الاستعمارية دعا المندوب السامي البريطاني لعقد اجتماع يضم شيوخ الأردن ووجهاءه يعقد في السلط إلاّ أن أهالي المنطقة الشمالية من شرق الأردن أيّ من نهر الزرقاء وحتى نهر اليرموك لم يحضروا الاجتماع ودعوا إلى عقد اجتماع خاص في قرية أم قيس يختلف عما جرى ترتيبه في السلط. فماهي الأسباب التي دفعت زعماء المنطقة لعدم حضور الاجتماع في السلط؟ لماذا عدّ هذا الاجتماع مؤتمرا وطنيا؟ ما القرارات والتوصيات الصادرة عن المؤتمر؟ ما النتائج التي تمخضت عنه؟ ما موقف الحكومة البريطانية من هذه القرارات والتوصيات؟ هل نجحت بريطانيا بالمخطط الذي رسمته بالحكم غير المباشر؟ هذه الأسئلة التي تحاول هذه الورقة الإجابة عنها .

Keywords: كلمات مفتاحية: الحكم المحلي، سياسة بريطانيا ، مؤتمر أم قيس، حكومة عجلون.

900

Title: كتاب المرجع في التربية الوطنية لطلبة الوطن العربي

Author: Amani Ghazi Jarrar, Published Year: 2016

Faculty: Arts

Abstract: قد يكون هذا الكتاب: "المرجع في التربية الوطنيّة"، أول كتاب باللغة العربيّة يطرح موضوع التربية الوطنيّة بصورة عامة وشاملة. إنّ واقع حياتنا في عالمنا المعاصر تتطلّب، فيما تتطّلب، أن يُعدَّ المواطن إعدادًا عامًّا وشاملاً ليكون مواطنًا صالحًا. ويقصد بالإعداد العام والشامل للمواطن أن يكون مواطنًا صالحًا تطوّرت مفاهيمه ومعارفه واتّجاهاته وقيمه ومثله الأسريّة والاجتماعيّة والوطنيّة والقوميّة والدينيّة والإنسانيّة وغيرها لتحكم وتنظّم سلوكه في جميع مواقف الحياة ومجالاتها ومناحيها. من جهة أخرى، يمكن القول إنَّ أغلب الكتب التي وضعت في التربية الوطنيّة باللغة العربية، إذا لم يكن كلّها، قد اقتصرت على جانب واحد من جوانب التربية الوطنيّة وهو الجانب المعروف في الأدب التربوي بالتربية المدنيّة. ومع أنّ هذا الجانب مهمٌّ جدًّا، إلا أنَّ هناك جوانب أخرى لا تقلّ عنها أهميّة. فعلى سبيل المثال، إنَّ تنمية ولاء المواطن للدولة التي ينتسب إليها وتعريفه بنشأتها وتطوّرها ونظامها وسلطاتها ومؤسّساتها ورموزها وحقوقه فيها وواجباته نحوها، وهو الجانب التي تُعنى به التربية المدنيّة، في غاية الأهمية ولا يقلّ عنه أهميّة أيضًا تنمية ولاء المواطن لأسرته وتعريفه بحقوقه وواجباته الأسريّة. وينطبق هذا الأمر على جميع جوانب التربية الوطنيّة الأخرى التي يطرحها هذا الكتاب. يمكن القول بصورة عامة إنَّ جميع المواطنين، وبطبيعتهم الفطريّة مواطنون صالحون فكرًا وسلوكًا إذا ما توفَّر لهم شكل من أشكال التربية الوطنيّة. في الماضي، وعندما كانت الحياة بسيطة ومتطلّباتها ومسؤوليّاتها محدودة ومتواضعة، كانت التربية الوطنيّة تتحقّق بطريقة غير مقصودة ومن خلال التوجيه والنصح والإرشاد. أما الآن، وبعد أن تطوّرت متطلّبات الحياة ومسؤوليّاتها لم تعد التربية الوطنيّة غير المقصودة كافية ولابدّ من التربية الوطنيّة المقصودة المنظّمة لتعدّ المواطن الصالح. وهنا يمكن القول إنّ سلوك أو موقف أو تصرّف يقوم به أيّ مواطن ولا يتّسق مع سلوك وموقف وتصرّف المواطن الصالح يعود، وبصورة رئيسيّة إلى خلل في التربية الوطنيّة التي تعرّض لها هذا المواطن. فعلى سبيل المثال قد يهمل مواطن ما قواعد التربية الأسريّة، وقد ينجم عن هذا الجهل مشاكل أسريّة يدفع ثمنها جميع أفراد الأسرة. إنّ بعض المواطنين، وبسبب الجهل بقواعد التربية البيئيّة، وعلى سبيل المثال أيضًا، قد يسبّب حريقًا لعشرات الأشجار بسبب عدم معرفة هذا المواطن أهمية التأكّد من أنّ النار التي أوقدها لعمل الشاي قد أخمدت بالكامل. إنّ الأشجار احترقت، ومهما كان عددها، خسارة وطنيّة وهي أيضًا خسارة لهذا المواطن التي تسبّب في حرقها لأنّه حرم وحرم آخرين من التمتّع بها.

Keywords: تربية ، وطنية ، طلبة ، وطن عربي

901

Title: كتاب إرهاب الفكر وفكر الارهاب

Author: Amani Ghazi Jarrar, Published Year: 2016

Faculty: Arts

Abstract: تأتي اهمية كتاب (إرهاب الفكر و فكر الإرهاب) لتلقي الضوء على مشكلة هذا العصر الذي تأجج فيه الارهاب الى الحد الذي يصعب معه الاستمرار بهذه الوتيرة من التردي و الهدم في البناء الانساني ، و على الرغم من ان مشكلة الارهاب قديمة ومستمرة عبر التاريخ ، الا انها تفاقمت في ايامنا هذه لتتعدى امكانية التعامل معها دون حرص شديد يستهدف استئصال جذور الارهاب و الفكر الارهابي المتطرف . ويبرز الكتاب اشكالية التطرف الفكري و ارهاب الفكر في استفحال ظاهرة الارهاب ، حيث يتناول هذا الكتاب عدد من الموضوعات في ستة فصول بدءا من الارهاب مفهوما ، تاريخ الارهاب ،أشكال الارهاب ، الاسباب ، الخصائص و الآثار، الوسائل المستخدمة في الارهاب ، و الاثار الناجمة عن العمليات الارهابية و الفكر الارهابي ، سيكولوجية الارهاب ، الارهاب الفكري بين نموذجي الشرق و الغرب ، حيث بحثت نماذج من الارهاب من منظور الفكر الشرقي (الفكر العربي و الاسلامي ) ،و نماذج من الارهاب في الفكر الغربي ، والارهاب والفكر التوتاليتاري الشمولي وارهاب الدولة ، كما بحث الارهاب من منظور فكري فلسفي ، الارهاب من منظور الفكر السياسي . . ويستعرض المؤلف الارهاب من منظور الفلاسفة في مقابل السلم والحريات والحقوق ، كما يورد أهم المقولات الفلسفية في الحرية و مكافحة و نبذ الارهاب . والدارس لفكر الارهاب لا بد له من الوقوف على المنظورات المختلفة لهذه الظاهرة الخطرة ، حيث استعرض الكتاب ظاهرة الارهاب من منظور القانون الدولي حيث ظاهرة الارهاب من منظور القانون الدولي ، وسبل مكافحة الارهاب و الفكر المتطرف دوليا . اضافة الى طرح موضوع الحرب ضد الارهاب و مستقبل النظام العالمي . ان البحث في الارهاب الفكري وأولوية محاربته ضمن خطة استراتيجية شمولية لمكافحة الارهاب و الفكر المتطرف ، لا بد ان يسبقه منطقيا دراسة تحليلية لمفهوم الارهاب و الارهاب الفكري كشكل خطير من اشكاله من حيث المضمون الفلسفي و السياسي و الثقافي و الاعلامي ، حيث يستعرض الكتاب تاريخ الارهاب و اشكاله و الوسائل و الصور و الاثار المترتبة عليه ، كما عقدت مقارنة بين نماذج فكرية من الشرق و اخرى من الغرب ، اضافة الى دراسة لأبعاد الارهاب في الفكر السياسي والبعد القانوني للارهاب و اهم الاتفاقيات الصادرة لمكافحة الارهاب و حظره دوليا . وقد تطرق الكتاب لأهم الحالات التي عانى فيها الفلاسفة قديما وحديثا من الارهاب الفكري و الترويع لسلب حرياتهم الفكرية ، وقد بحثت نماذج من التيارات في الفكر العربي و الاسلامي في مقابل التيارات التحررية و نماذج من الفكر الشيوعي ، الى جانب استعراض اراء جملة من الفلاسفة والمفكرين في هذا الصدد و دورهم في مكافحة الارهاب الفكري و سعيهم نحو تأكيد الحق الانساني في حرية الفكر و التعبير . وفي خضم استعراض اهم حالات الارهاب عبر التاريخ ، تم تناول ابعاد الفكر التوتاليتاري ، و محاربة ظاهرة الارهاب الدولي كما وردت في الفقه الغربي و العربي و الاسلامي و القانوني كما في المواثيق الاقليمية و الدولية . وقد بحثت خصائص و اسباب و مناحي ظاهرة الارهاب على المستوى السياسي و الاقتصادي و الاجتماعي و الاعلامي و الثقافي الفكري و التربوي مرجعة الاصل في هذه الاشكالية الى حالة الضعف في المناحي التربوية و المشكلات المنهجية في تعليم المناهج الفكرية التي من شأنها اعادة بناء و استنهاض العقل بصورته الانسانية بعيدا عن التحيزات العرقية او الدينية او العقائدية و غيرها من سبل التمييز . ولعل اكثر الافكار الخاضعة للبحث في هذا الشأن ما طرح في متن الكتاب من حيث مشكلة الإبقاء على رواسب الأيديولوجيات المتمسحة بالدين ، و مفهوم الارهاب الوهمي و الرقمي و الافتراضي ، و حوار الاديان و حوار الحضارات، والحرب الوقائية على الارهاب ،ومفهوم الردع ، ومبدأ استخدام القوة لأغراض أخلاقية كما عبر عنه المفكر فوكوياما ، واهمية التربية الانسانية في مواجهة الفكر المتطرف . وينتهي الكتاب باقتراح استراتيجية لمكافحة الارهاب و الفكر المتطرف على المستوى الشمولي . كما يطرح المؤلف وسيلة إصلاحية جذرية في التعامل مع هذه الظاهرة كفكر ارهابي ، من خلال اعتماد نظم تربوية لمواجهة التطرف و العنف و الارهاب ،باعتماد نظم تربوية وفق منظومة من قيم الديمقراطية ، والسلام ، وقيم المواطنة العالمية . فالتربية وفق المنظومة القيمية الاخلاقية تحقق نموذجا إنسانيا إيجابيا ينبذ الارهاب و التطرف و العنف كيفما و اينما كان .

Keywords: ارهاب ، فكر

902

Title: Eccentricity effect on heat transfer in an annular square filled with saturated porous medium

Author: Munzer Ebaid, Published Year: 2016

Faculty: Engineering and Technology

Abstract: In this current work eccentricity effect on heat transfer in an annular square filled with saturated porous medium has been investigated. Numerical solution based on Galerkin finite element was found for three different considered cases; (1) positive and negative diagonal eccentricity , (2) positive and negative horizontal eccentricity , and (3) positive and negative vertical eccentricity . In this study, the outer walls of the annuli were kept isothermally at hot temperature while the inner walls were kept isothermally at cold temperature . The analysis is carried out to find the influence of eccentricity for three selected none dimensional values on Rayleigh number , without and with the effect of radiation , and for different width ratios , respectively. Numerical results of fluid flow and heat transfer characteristics inside the porous medium for the three cases considered show that the increase of eccentricity and radiation increase the heat transfer in the direction of eccentricity, and decrease the maximum positive and negative fluid stream functions . Also, the numerical results reveal that for any selected value of width ratio , Rayleigh number ( ) has no effect on average Nusselt number for all values of eccentricity. However, eccentricity effect on start to appear at eccentricity values larger than . However, small effect on is noticed at low values of width ratios , and large increase on at . It was observed that for, , was higher for diagonal eccentricity compared with the horizontal and vertical cases. Furthermore, results of the average Nusselt number of each outer wall show an increase as eccentricity increases, in particular, at higher values of width ratios . However, large increase was noticed for the right and left outer walls for the diagonal and horizontal eccentricity cases while top and bottom outer walls for the vertical case.

Keywords: annular square; porous medium; heat transfer; Nusselt number; Rayleigh number

903

Title: Measurements of the laminar burning velocity for propane - air mixtures

Author: Munzer Ebaid, Published Year: 2016

Faculty: Engineering and Technology

Abstract: In this research, an experimental setup was built based on using K- type thermocouples inserted in a cylindrical vessel and coupled with a computer system to enable on-line reading of flame speed for propane air mixtures. The work undertaken here has generated data for laminar burning velocity of the propane air mixtures based on three initial temperatures , , and , three initial pressures , 0.5, 1.0, and 1.5 bar over a range of equivalence ratios between 0.6 to 1.5. The results obtained gave a reasonable agreement with experimental data reported in the literature. It was noticed that the laminar burning velocity increases at low initial pressures and decreases at high pressures, while the opposite occurs to the temperatures. The maximum values of the laminar burning velocity occur at , respectively, while the minimum values of the laminar burning velocity occur at . Also, the influence of flame stretching on laminar burning velocity was investigated and it was found that Lewis number was below unity for all cases considered. Based on experimental results, an empirical equation has been derived to calculate the laminar burning velocity. The values of the laminar burning velocity calculated from this equation show great compatibility with the published results. Therefore, the derived empirical equation can be used to calculate the burning velocities of any gas of paraffin gases fuels in the range of mixture temperature and pressure considered .

Keywords: propane-air mixture, burning velocity, equivalence ratio, initial pressure, initial temperature.

904

Title: Prevalence of Obesity among Jordanian School-aged Adolescents in Greater Amman

Author: Hani Jameel Mohammad Hamad, Published Year: 2016

Faculty: Allied Medical Sciences

Abstract: The objective of this study was to estimate the prevalence of obesity among Jordanian school female adolescents in greater Amman. A representative random sample of 501 female adolescents school children, 10 to 17 years of age was recruited from 3 schools from greater Amman. The anthropometric data for adolescents (10-17 years old) were entered and compared to the growth reference curves/charts developed in 2006/2007 by the World Health Organization (WHO) using WHO 2009 AnthroPlus software. After sorting and cleaning of the data, descriptive analysis was conducted to obtain prevalence of obesity, overweight, and thinness. Malnourished children were defined as those with overweight, obese, or thinness. The overall average prevalences of thinness, normal weight, overweight, and obesity were 7.2% , 46.8%, 36.2% and 9.9 %, respectively. Among the thinness category (WAZ <-2 SD) , the highest percentage (16.7%) is for 16-17 age group followed by 14-15 age group (6.7%) while it is 5.3% in 10-11 age group. An overall prevalence of malnutrition characterized by overweight and obesity together among all age groups is 46.1%. As a conclusion, the study showed that more than half (53.3%) of Jordanian school adolescents in greater Amman are malnourished, with a prevalence of overweight, obesity and thinness at the same time, requiring different strategies to control either type. Further research about the dietary habits and lifestyle behaviors of Jordanian adolescents is recommended.

Keywords: Obesity, Overweight, Perceptions of body weight, University students, JUST University, Jordan

905

Title: Design of fuel control system using fuzzy logic for a pre-designed radial gas turbine driving directly high speed permanent magnet alternator

Author: Munzer Ebaid, Published Year: 2016

Faculty: Engineering and Technology

Abstract: Radial gas turbine of 50 kW power output coupled directly to a high speed permanent magnet alternator could be a favourable option as an emergency power plant at areas suffering from severe disasters, such as earthquakes, floods, volcanoes, etc. This study aims to use the results of the subtractive clustering algorithm and the least square estimation LSE method to generate a fuzzy model of the predesigned radial gas turbine system whereby the fuzzy model takes the fuel mass flow rate as an input, and gives the value of the gas turbine net work as an output. Also, to design and analyze a suitable controller of the fuel mass flow rate so that the speed of the gas turbine and the alternator is maintained at 42000 rpm. PD controller was built and tested. Results illustrate that the proposed controller achieves the desired performance and stability, and showed the effectiveness of the approach. Conclusions of this study will constitute a base for further studies that could be made to enhance the performance of the proposed emergency power plant system.

Keywords: Radial gas turbine, fuzzy logic, fuel control, high speed alternator.

906

Title: Prevalence of Obesity among Jordanian School-aged Adolescents in Greater Amman

Author: Hani Jameel Mohammad Hamad, Published Year: 2016

Faculty: Allied Medical Sciences

Keywords: Prevalence, Obesity, School-aged children, Adolescents, Greater Amman, Jordan

907

Title: Comparison Between the Effects of Different Sources of Dietary Fiber on Blood Lipid Profile in Rats

Author: Hani Jameel Mohammad Hamad, Published Year: 2016

Faculty: Allied Medical Sciences

Abstract: This study was conducted to investigate the effect of different sources of dietary fiber on serum lipids and lipoproteins in Sprague-Dawley rats, namely total cholesterol (TC), Low-density lipoprotein cholesterol (LDLC), high–density lipoprotein cholesterol (HDL-C) triglyceride (TG), and (HDL-C/LDL-C) ratio. The experimental diets included casein diet, untreated wheat bran diet, soaked wheat bran diet, Arabic white bread diet, lupine diet, chickpea and pectin diet. Each group of rats (6/group) was fed one of the seven prepared diets for 6 weeks. Untreated wheat bran has hypercholesterolemic effect since it significantly (p<0>0.05) from casein and pectin diets, but it has also decreased LDL-C. White bread was found to have no hypocholesterolemic effect in comparison with treated brans groups and control group; it raised TG, TC and LDL-C levels. Pectin had a similar behavior in a remarkable decrease blood TC and LDL-C cholesterol. White bread was found to have no hypocholesterolemic effect in comparison with treated brans groups and control group; it raised TG, TC and LDL-C levels. It is concluded that the behavior of cereals and legumes varies in its effect on cholesterol– lowering ability. Preparation of wheat bran foods by soaking improve some physiological characteristics of insoluble fibers, particularly lowering total cholesterol TC and low-density lipoprotein cholesterol LDL-C).

Keywords: Dietary fiber, Arabic bread, Wheat bran, Soaking, Chickpea, Lupine, Pectin, Lipoproteins, Rat

908

Title: Design, Build, and Test a Formula Student Racing Car: An Educational Engineering Exercise at Philadelphia University (PU)

Author: Munzer Ebaid, Published Year: 2016

Faculty: Engineering and Technology

Abstract: This current project is carried out at Philadelphia University (PU), and describes the work associated with the design, build, and test a Formula Student racing car in order to compete at Formula Student competition at UK 2014. Following the Formula SAE regulations 2014 [1], this car must be a single seat car with an engine displacement not exceeding 610 cc. It is important to recognize that the design of a formula student racing car must involve the study of material structure, aerodynamics, suspension dynamics, internal combustion engine, selection of materials and the requirements for manufacturing. All of these procedures must be followed to reach an optimum design. The challenge to teams is to develop a vehicle that can successfully compete in all the events (static and dynamic) described in the FSAE Rules. This project is considered as an educational, practical, and training exercise on Mechanical Engineering principles for the undergraduate and graduate students. Also, it is a high performance engineering project for engineering students to acquire design concepts in automotive, engineering skills, and the freedom to express their creativity and imaginations. Finally, this project will develop experience, skills and professionalism as “hands on engineers", and hopefully to enhance automotive industry in Jordan.

Keywords: Formula student, design, hands on enineers, automotive inductry

909

Title: Nutritional and Health Outcomes of Household Food Insecurity (HFIS)

Author: Hani Jameel Mohammad Hamad, Published Year: 2016

Faculty: Allied Medical Sciences

Abstract: Poverty, food security and malnutrition are major concerns among international health, development and economic organizations. Attention has been focused on means of eliminating food insecurity and hunger world-wide. Food security exists when all people, at all times, have physical, social and economic access to sufficient, safe and nutritious food that meets their dietary needs and food preferences for an active and healthy life. Household food security is the application of this concept to the family level, with individuals within households as the focus of concern. (FAO, 2009). The complex nature of food security indicates that in order to achieve a food secure status in a population, a range of aspects need to be assessed. Some examples on these encircle equitable sharing among household members; sufficient household production dedicated towards subsistence; use of soil, water and biodiversity conservation techniques; and the sanitary aspects of cooking. (Bhattacharya et al., 2004). Because of conceptuality, the food insecurity is a multidimensional array of behaviors and perceptions and its potential determinants and consequences are wide-ranging and multidimensional. As a result, the emerging direct qualitative measures of food security offer large potential for use at the international, national and sub-national levels. Furthermore, the increased attention has led to the realization that newer methods for monitoring the prevalence and severity of hunger and food insecurity are needed and that such methods need to be developed in a manner that reflects the perception of food security and hunger by those affected, e.g. the poor (Kennedy, 2002b). Definitions, Measurements, Socio-Demographic and Economic Aspects of Household Food Insecurity (HFIS) had been extensively explained in previous work (Hamad & Ashraf, 2016). In this review, the work focused on the Nutritional and Health Outcomes of Household Food Insecurity (HFIS)

Keywords: Health Outcomes, Anthropometric Measurement, Nutritional Outcomes, Metabolic Syndrome and Biochemical Markers

910

Title: Perceived Benefits of Implementing BIM in the Jordanian Construction Industry on Change Orders

Author: Alaa Saleh Al Shdiefat, Published Year: 2016

Faculty: Engineering and Technology

Abstract: Justification: Currently, the Jordanian construction industry faces many challenges. The cost of change orders is one of these challenges which increases the total cost of projects. The cost impact of change orders increased the total cost of Jordanian construction projects from 8.3% in 1996 to 17% in 2013. However, proposed solutions to control the cost of change orders have depended on frameworks and on recommendations which have not taken Information Technology (IT) into consideration. Purpose: This paper aims to explain a comprehensive and systematic evaluation of relevant BIM technologies as part of BIM adoption and implementation in order to control change orders in the Jordanian construction industry, as well as the cost of change orders. Design/Methodology/Approach: Through a literature review, the paper initially establishes the causes of change orders and the benefits of implementing BIM on controlling change orders; this paves the way for analysis through a qualitative method. Interviews were conducted with construction experts in Jordan to determine the main causes of change orders in construction projects in Jordan which are responsible for cost overrun, and to clarify the benefits which could be gained if BIM is implemented. Finding: The results show the perceived benefits of the adoption of BIM in the Jordanian construction industry for controlling and reducing change orders. The findings suggest that implementing BIM will reduce design errors as well as reducing incomplete design; will improve clients’ awareness, clash detection, communication and collaboration between project parties, and will support taking correct decisions. Moreover, the findings provide a cognitive map of all the perceive benefits of the adoption of BIM on change orders in Jordan.

Keywords: Change orders, BIM, Construction, Jordan, Benefits

911

Title: Effect of Birhi Variety of Date Palm Fruits, (Phoenix dactylifera L.) at the Tamr Stage on Serum Glucose Levels in Streptozotocin-Induced Diabetic Rats

Author: Hani Jameel Mohammad Hamad, Published Year: 2016

Faculty: Allied Medical Sciences

Abstract: This study was carried out to investigate the effect of a dietary preparation of Birhi tamr (Phoenix dactylifera L.) on serum glucose levels and body weight in normal, diabetic insulin-treated and diabetic insulin-untreated rats. Diabetes was partially induced by intraperitoneal injection of streptozotocin (32.25 mg/kg). Thirty six male Sprague-Dawley rats (239 ± 8.4 g) were divided into two normal, two diabetic insulin-treated and two diabetic insulin-untreated groups. Each group was fed a diet containing either 0% or 10% tamr for six weeks. Fasting serum glucose levels were determined by enzymatic-calorimetric method using a standard kit procedure. Feeding 10% tamr did not show significant differences (P > 0.05) in serum glucose levels in any of the normal and insulin-treated diabetic rats. Insulin-untreated diabetic rats fed 0% tamr or 10% tamr exhibited significantly (P < 0.05) higher serum glucose levels (496 ± 81.6, 315 ± 61.1 mg/dl respectively) compared to normal (147 ± 5.3, 156 ± 7.6 mg/dl respectively) and insulin-treated diabetic rats (227 ± 17.6, 268± 18.9 mg/dl respectively). Feeding 10% tamr to insulin-untreated rats induced significant (P < 0.05) reduction in this variable. The findings of the present study may provide support for the favorable effect of date palm fruits as tamr, on blood glucose in streptozotocin-diabetic rats. This effect cannot be simply explained on the basis of the macro-nutrient composition of tamr. However, due to the apparent effects of tamr on blood glucose in normal and insulintreated and insulin-untreated diabetic rats, the possible presence of insulin-like substance in tamr may not be excluded. The mechanism of action of the blood glucose-lowering effect of tamr awaits further investigation.

Keywords: date palm fruit, Birhi vaiety (Phoenix dactylifera L.), streptozotocin (STZ), serum glucose, sprague-dawley rat

912

Title: Deglottalization in Jordanian Arabic: Syntax-Prosody interface

Author: Ibtisam Hussein Jamil, Published Year: 2016

Faculty: Arts

Abstract: Deglottalization occurs when a word starts with the definite article hamzatu l-waSl 'connective glottal stop' and in some noun and verb cases. In this paper, we address deglottalization in Jordanian Arabic (JA) from the standpoint of syntax-prosody interface. We study the mapping of syntactic phrases onto phonological ones. We argue that JA marks left edges of phonological phrases in the case of deglottalization. We discuss the role of epenthesis in easing the transition between words when the first ends with a closed syllable. We also maintain that Arabic resorts to compensating the deleted syllables so as to preserve the structure of syllables before the application of the rule; the syllable produced after deglottalization has the same structure as that of the definite article before the application of deglottalization

Keywords: Arabic, Syntax-Prosody Interface, Edge Marking, Deglottalization, Phonology.

913

Title: Measurement of e-banking services quality: an empirical experimentation in Jordan

Author: Ali Ahmad Alawneh, Published Year: 2016

Faculty: Business

Abstract: The concept of quality and its relationship with performance tend to play a significant role in the context of e-service markets, as e-services quality is becoming even more crucial for businesses to attract, maintain and retain customers in the internet market. The quality of e-services has been one of the most researched about issues and a major challenge for both IT and business fields of study. This study refined, validated, confirmed and tested Alawneh et al. (2013) framework to evaluate e-banking services quality from the perspective of e-banking users. In the empirical study, a sample of 300 respondents from four Jordanian commercial banks was gathered to assess the reliability, internal consistency and criterion-related validity of each construct. The hypotheses were tested using WARP PLS-based structural equation modelling analyses and several key findings were revealed. Finally, implications and recommendations of these findings and future research suggestions were discussed.

Keywords: e-banking; electronic banking; online banking; service quality; performance measurement; scale; structural equation modelling; SEM; PLS; partial least squares; Jordan; bank services; commercial banks.

914

Title: Metabolic Syndrome (MS): Definition, Classification and Potential Associated Factors

Author: Hani Jameel Mohammad Hamad, Published Year: 2016

Faculty: Allied Medical Sciences

Abstract: Many lifestyle-related risk factors for cardiovascular disease have been identified. The most powerful and consistent risk factors for cardiovascular disease (CVD) are dyslipidemia, hypertension, obesity (particularly central obesity) and diabetes mellitus, which are also known as metabolic syndrome. It is also commonly used term was insulin resistance syndrome (Syndrome X). At present, there is various accepted definition of the metabolic syndrome. When comparing to the defining level between The Adult Treatment Panel III (ATPIII) and World Health Organization (WHO), a higher blood pressure was required in WHO than in ATPIII. Instead of waist circumferences in ATPIII, body mass index (or increased waist: hip ratio) was used in WHO. The requirement of objective evidence of insulin resistance in WHO requirement should give more power to predict diabetes than does ATPIII, but like ATPIII, the presence of type 2 diabetes does not exclude a diagnosis of metabolic syndrome. The differences in diagnostic criteria for this syndrome are partially responsible for variations in the reported prevalence among different studies. Metabolic syndrome is correlated with different possible factors which may associate and predict its existence and intensity. Some of these factors are explained in this review.

Keywords: Metabolic Syndrome (MS), Diabetes, Lipids Disorder, Blood Pressure (BP), Obesity & the Adult Treatment Panel III (ATP III).

915

Title: Detecting neighbor discovery protocol-based flooding attack using machine learning techniques

Author: Firas M.H S Najjar, Published Year: 2016

Faculty: Information Technology

Abstract: Neighbor Discovery Protocol (NDP) is stateless and lacks of authentication which exposes it to flooding attacks. Securing NDP is critical due to the large deployment of open network. Commonly existing solutions for securing NDP violate its design principle in terms of overhead and complexity. Other solutions suffer from high false positive alerts which affects solution trustiness. This paper aims to investigate the use of machine learning mechanism for detecting NDP flooding attacks. It was found that the advantage of using machine learning is that the detection can be done without relying on attack signatures they can learn broader definitions of attack attributes.

Keywords: Neighbor discovery protocol anomaly detection , machine learning techniques

916

Title: Constrained dynamic rule induction learning

Author: Issa Qabaja, Published Year: 2016

Faculty: Information Technology

Abstract: One of the known classification approaches in data mining is rule induction (RI). RI algorithms such as PRISM usually produce If-Then classifiers, which have a comparable predictive performance to other traditional classification approaches such as decision trees and associative classification. Hence, these classifiers are favourable for carrying out decisions by users and therefore they can be utilised as decision making tools. Nevertheless, RI methods, including PRISM and its successors, suffer from a number of drawbacks primarily the large number of rules derived. This can be a burden especially when the input data is largely dimensional. Therefore, pruning unnecessary rules becomes essential for the success of this type of classifiers. This article proposes a new RI algorithm that reduces the search space for candidate rules by early pruning any irrelevant items during the process of building the classifier. Whenever a rule is generated, our algorithm updates the candidate items frequency to reflect the discarded data examples associated with the rules derived. This makes items frequency dynamic rather static and ensures that irrelevant rules are deleted in preliminary stages when they don't hold enough data representation. The major benefit will be a concise set of decision making rules that are easy to understand and controlled by the decision maker. The proposed algorithm has been implemented in WEKA (Waikato Environment for Knowledge Analysis) environment and hence it can now be utilised by different types of users such as managers, researchers, students and others. Experimental results using real data from the security domain as well as sixteen classification datasets from University of California Irvine (UCI) repository reveal that the proposed algorithm is competitive in regards to classification accuracy when compared to known RI algorithms. Moreover, the classifiers produced by our algorithm are smaller in size which increase their possible use in practical applications.

Keywords: ClassificationData mfiningPredictionPRISMRule inductionOnline security.

917

Title: A Model-Driven Engineering Transition-Based GUI Testing Technique

Author: Omar Fuad AlsheikhSalem, Published Year: 2016

Faculty: Information Technology

Abstract: Model Driven Engineering (MDE) have arisen as a new software development paradigm which is based on creating a set of models that represent the GUI, afterwards to generate the GUI based on these models using a series of transformations to convert the models between the different levels of abstractions, which enables the automation of the development process. This inspires us to think of a model-based testing technique that is able to test the GUIs that are designed using Model-Driven engineering by finding the proper model that can serve as a testing model. This paper proposes model-based testing technique that is derived from the design models used to develop the GUI in the Model-Driven Engineering paradigm.

Keywords: Testing , Graphical user interfaces , Unified modeling language , Navigation , Heuristic algorithms , Switches

918

Title: Chromosomal translocation, cnv deletion and missense mutations associated with intellectual disability in consanguineous families from Jordan

Author: Tawfiq Froukh, Published Year: 2016

Faculty: Science

Keywords: epilepsy; heterozygous; IQ; mental retardation; next generation sequencing

919

Title: The Law of the Father in Virginia Woolf’s To the Lighthouse (1927) and Mrs. Dalloway (1925)

Author: Areen Ghazi Khalifeh, Published Year: 2016

Faculty: Arts

Abstract: This paper discusses Virginia Woolf’s two novels To the Lighthouse and Mrs. Dalloway in the light of a third-wave feminism, namely from a Kristevan perspective. It argues that the existence of the law of the father and the symbolic is extremely important for Woolf as a writer and for the characters of the two novels who are artists. The absence of Woolf’s real father does not cancel his symbolic authority. On the contrary, it creates a stronger presence of his power in the life of Woolf, the person and the writer. The artists in the novels also cannot create without a patriarchal structure. Lily Briscoe and Clarissa could rescue their art by clinging to the father while Septimus couldn’t save his art or life as he relinquishes the symbolic. This does not mean that the father cannot be challenged, but it means that the semiotic that erupts in the novels should parallel the symbolic or should be within its context.

Keywords: Artist, Kristeva, the patriarchal system, the semiotic, the symbolic, third-wave feminism, Woolf

920

Title: CHLOROPHYLL COLOR RETENTION IN GREEN PEPPER PRESERVED IN NATURAL LEMON JUICE

Author: Hani Jameel Mohammad Hamad, Published Year: 2016

Faculty: Allied Medical Sciences

Abstract: The effect that dipping green pepper (Capsicum annuum, L.) in natural lemon juice followed by blanching had on the rate of the pepper chlorophyll color retention was studied. Dipping green pepper in natural lemon juice immediately after blanched with chloride salts of copper, zinc and magnesium decreased the degradation of chlorophyll after 2 weeks of storage by 13.6, 31.7 and 74.3%, respectively. The minimal loss in chlorophyll of green pepper treated with copper chloride is attributed to the rapid chelating of the copper complexes and higher heat and acid stability compared to zinc that improved the green color of blanched peeper during storage. Pepper samples that blanched with different chloride salts of copper, zinc and magnesium (100 ppm) and coated with carboxymethyl cellulose (CMC) were not significantly (P<0.05) different in chlorophyll content from uncoated samples on any given days.

Keywords: CHLOROPHYLL, COLOR RETENTION , GREEN PEPPER , NATURAL LEMON JUICE

921

Title: The Symbol of the Veil in Mohja Kahf’s the Girl in the Tangerine Scarf

Author: Areen Ghazi Khalifeh, Published Year: 2016

Faculty: Arts

Abstract: This paper discusses the symbol of the veil in Mohja Kahf’s The Girl in the Tangerine Scarf from a postcolonial critical perspective. It argues that the symbol of the veil is not universal as many Western theorists and feminists aver. The veil is not a sign of oppression but rather a shifting signifier with multiple meanings. In the novel, it does not stand only for heritage and Islamic identity, but also it is a feminist, political, idealistic, and a revolutionary symbol as well as a symbol of love. The veil’s symbolic meaning varies according to the protagonist’s geographical and psychological experience. Moreover, the rhythmic fluctuation between veiling and unveiling resembles her oscillation between different identities. By deconstructing the concept of the veil, we actually deconstruct the concept of strangeness in general, and the feminist strangeness in particular.

Keywords: Arab-American Contemporary Fiction, Feminism, Mohja Kahf, Muslim Women, Postcolonialism, Veil

922

Title: Sampled Data and Space Vector Technique for Static VAR Compensation

Author: Jasim Abdullah Ghaeb, Published Year: 2016

Faculty: Engineering and Technology

Abstract: This paper presents a new method named Sampled Data and Space Vector Technique (SDSV) to control the three-phase voltages subjected to load changes. The proposed SDSV uses the on record and measured three-phase voltages to obtain the reference space vector (SVr) and measured one (SVm), respectively at different samples. The two space vectors SVr and SVm are compared at regular samples of the system sinusoidal cycle, to generate an error. This error is employed to produce the new reactive power of compensator in a small period of time rather than waiting for a complete system sinusoidal cycle, thereby allowing a quick and an efficient Volt- Ampere Reactive (VAR) control for the three-phase load voltages.

Keywords: Space Vector Modulation; Reactive Power Compensation; Thyristor-Controlled-Reactor; Space Vector; Three-Phase Load Control.

923

Title: Dehydrozingerone Inspired Styryl Hydrazine Thiazole Hybrids as Promising Class of Antimycobacterial Agents

Author: Balakumar Chandrasekarn, Published Year: 2016

Faculty: Pharmacy

Abstract: Series of styryl hydrazine thiazole hybrids inspired from dehydrozingerone (DZG) scaffold were designed and synthesized by molecular hybridization approach. In vitro antimycobacterial activity of synthesized compounds was evaluated against Mycobacterium tuberculosis H37Rv strain. Among the series, compound 6o exhibited significant activity (MIC = 1.5 μM; IC50 = 0.48 μM) along with bactericidal (MBC = 12 μM) and intracellular antimycobacterial activities (IC50 = <0.098 μM). Furthermore, 6o displayed prominent antimycobacterial activity under hypoxic (MIC = 46 μM) and normal oxygen (MIC = 0.28 μM) conditions along with antimycobacterial efficiency against isoniazid (MIC = 3.2 μM for INH-R1; 1.5 μM for INH-R2) and rifampicin (MIC = 2.2 μM for RIF-R1; 6.3 μM for RIF-R2) resistant strains of Mtb. Presence of electron donating groups on the phenyl ring of thiazole moiety had positive correlation for biological activity, suggesting the importance of molecular hybridization approach for the development of newer DZG clubbed hydrazine thiazole hybrids as potential antimycobacterial agents.

Keywords: Antimycobacterial activity bactericidal dehydrozingerone NIAID thiazole

924

Title: Passing Thoughts: A Collection of Feelings Recollected in Disturbance. A Collection of Poetry

Author: Mohammad Al-Jayyousi, Published Year: 2016

Faculty: Arts

Abstract: Mohammad Aljayyousi is professor of English at Philadelphia University - Jordan. He has a PhD in Literary Criticism from IUP. His research interests include postmodernism, film studies and digital literary studies. He also writes poetry. Besides his academic work and creative writing, he is an independent artist and filmmaker. He has published translated poems and a number of articles.

925

Title: Words have power: A Rhetorical Analysis of the English Speeches of Queen Rania of Jordan

Author: Hanan Ali Amaireh, Published Year: 2016

Faculty: Arts

Abstract: This study compares the language of males and females in the political arena when addressing the same issue, and interestingly when they are a couple, and both are young. King Abdullah’s and Queen Rania’s speeches are chosen as case studies. This raises the following questions.

926

Title: 6-Mer Hyaluronan Oligosaccharides Modulate Neuroinflammation and Alpha Synuclein Expression in Neuron-Like SH-SY5Y Cells

Author: Yousef Abdel-Kareem Abusamra, Published Year: 2016

Faculty: Pharmacy

Abstract: Several studies have shown the degradation of the extracellular matrix at the site of neuroinflammation and increased release of degradation products of glycosaminoglycans. Among these, low molecular weight fragments of hyaluronan (HA) may play a key role in the events leading to neuroinflammation and/or neuronal degeneration. Small HA fragments are able to induce inflammation by stimulating both TLR-2 and TLR-4 as well as CD44 receptors. This stimulation culminates in the nuclear translocation of NF-kB that in turn induces the production of pro-inflammatory intermediates such as TNF-α and IL-1β. The potential of HA fragments, as mediators of inflammation, it has been poorly investigated in neuron-like SH-SY5Y cells so, the aim of this study was to investigate the neuroinflammatory effects of very small HA oligosaccharides, the involvement of TLR-2, TLR-4 and CD44 and the production of α-synuclein in such cells. The addition of HA fragments to cell cultures up-regulated TLR-2, TLR-4 and CD44 levels, induced NF-kB activity and increased both TNF-α and IL-β as well as α-synuclein production. On blocking the activity of TLR-2, TLR-4 and CD44 the levels of inflammatory parameters and of α-synuclein were significantly reduced. Since several data have shown as α-synuclein, produced from neurons, is able to initiates ex novo or to maintain an existing neuroinflammatory response, which has been suggested as one of the principal components involved in neurodegenerative pathologies, as PD, we suggest that HA pathways should be given careful consideration when devising future anti-neuroinflammatory strategies to defend against the onset of neurodegenerative disorders.

Keywords: Inflammation;Cytokines;Hyaluronan;TLRs;SH-SY5Y cells;α-synuclein

927

Title: اضطرابات القلق لدى الشباب الأردني: منظور معرفي سلوكي

Author: Lina Mahmoud Ashour, Published Year: 2016

Faculty: Arts

Abstract: تعد مشكلات الشباب من أبرز قضايا العصر في ظل الثورة المعلوماتية وزوال الحواجز والحدود في إطار العولمة والاتجاه نحو العالم الافتراضي والرقمي؛ وتتجه معظم دول العالم نحو استراتيجيات وخطط تتعلق بمستقبل الشباب ودورهم الاساسي في التنمية المستدامة والبحث عن حلول لما يواجه الشباب من مشكلات. وتتجه معظم دراسات علم النفس والارشاد نحو الاهتمام بالجانب السلوكي الظاهري والادراك المعرفي، ومعرفة الاسباب المختلقة التي تساهم في المشاكل المختلفة للشباب، وذلك في إطار مساعدة الشباب على مواجهة مشكلاتهم وأن يكونوا مشاركين في إيجاد الحلول وامتلاك مهارات تمكنهم من إدارة هذه المشكلات. فالقلق كظاهرة عالمية غير محصورة بفئة عمرية معينة يبدأ من مرحلة عمرية مبكرة ويستمر حتى المراحل العمرية المتأخرة مما يؤدي الى ظهور مشكلات متعددة تأتي هذه الدراسة لتسلط الضوء على القلق عند الشباب كون الشباب هم أساس العملية الانتاجية وعماد بناء الأمة في حاضرها ومستقبلها ؛ فوجود مثل هذه الظاهرة لدى الشباب يؤدي الى تفاقم المشكلات الاجتماعية النفسية، السياسية ،الثقافية والاقتصادية. فوجود أصول بيولوجية وكيميائية للقلق لا يعني باي حال الاستسلام لمثل هذه الفكرة بل يعني البحث العميق عن الحلول المباشرة التي تختصر الوقت وتقدم المساعدة اللازمة بعيدة المدى. وذلك للوصول الى التوازن المطلوب للتعامل مع تحديات العصر . تعتبر النظرية المعرفية السلوكية من أهم النظريات التي تستطيع أن تتعامل مع المشكلات النفسية التي يعاني منها الشباب، وقد اثبتت هذه النظرية جدواها بشكل عملي في التعامل مع طيف واسع من هذه المشكلات وذلك باستخدام مبادئ اساسية تتضمن اعادة البناء المعرفي وتعليم مجموعة من المهارات التي تساعد هؤلاء الشباب في التكيف مع ما يواجهون من مصادر ضغط حياتية مختلفة . تهدف الدراسة هنا إلى النظر في اضطرابات القلق لدى الشباب الأردني، وتنطلق الباحثة في تحديدها لبعض هذه المشكلات من خلال خبرتها العملية في الإرشاد النفسي وتعاملها مع هذه المشكلات لدى شريحة عشوائية من طالبي الدعم النفسي في المجتمع الأردني. ستقدم الورقة رؤية نظرية وتطبيقية لفعالية استخدام بعض اساليب العلاج للنظرية المعرفية السلوكية في تخفيض مستوى القلق لدى تلك الشريحة، كونها تتضمن أساليب علاجية متنوعة. وسيتم التركيز في البحث على بعض المشكلات المرتبطة باضطرابات القلق لدى الشباب والتي تم التعامل معها خلال السنوات العشر الماضية.

928

Title: The Impact of the Psychological Capital on Job Performance: A Case Study on Faculty Members at Philadelphia University

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2016

Faculty: Arts

Abstract: The present study aims to identify the perception of faculty members at Philadelphia University about the concept of psychological capital (PsyCap), measure the level of job performance, and determine the impact of the PsyCap on job performance. Using structured questionnaire, data was collected from (110) faculty members (assistant professor, associate professor, professor) from 8 faculties in Philadelphia University, Jordan. Multiple Regression analysis has been used to fi nd the impact of PsyCap on job performance. Results show that the level of faculty members’ awareness to the concept of PsyCap is high. In addition the Job performance was high in all dimensions. Moreover, it was found that hope dimension has a statistical eff ect on all dimensions of job performance. In addition, self-effi cacy dimension aff ect statistically on behavioral performance dimension. Finally, the resilience dimension aff ect statistically on job performance dimension. However, the optimism dimension does not signifi cantly aff ect any Job performance’s dimensions.

929

Title: دور القنوات التلفزيونية في نشر العنف بين الاطفال من وجهة نظر الاباء والامهات

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2016

Faculty: Arts

Abstract: هدفت هذه الدراسة الى التعرف على دور القنوات التلفزيونية الفضائية نشر العنف بين الاطفال من وجهة نظر الاباء والامهات وما هي الامور التي ?رى الاباء والامهات والقانون ان على القنوات التلفزيونية الفضائية ان تقوم بها من اجل الحد من العنف بين الاطفال وتكون مجتمع الدارسة من ( 451 ) من الاباء والامهات الذين ?شاهدون القنوات التلفزيونية الفضائية بمعدل لا ?قل عن ساعة ?وم?اً بطر?قة عشوائ?ة تمثل شرائح المجتمع: واظهرت نتائج الدراسة ان 71 % من الامهات اعتبرن ان درجة ق?ام القنوات التلفزيونية الفضائية في نشر العنف كانت كب?رة، ف?ما اعتبر 22 % منهن انها متوسطة وقالت 7% انها ضعيفة كما اشارت نتائج الدراسة الى ان 59 % من الاباء اعتبر ان درجة ق?ام القنوات التلفزيونية الفضائية في نشر العنف ب?ن الاطفال كب?رة ف?ما اعتبر 29 % منهم انها درجة متوسطة ، وقال 12 % من الاباء انها ضع?فة. واجمع الاباء والامهات من مجتمع الدراسة على ضرورة الغاء الب ا رمج التي تحوي مشاهد العنف والترك?ز على البرامج التي تنمي المواهب والتفكير الابداعي والسلوك السليم والتسامح والاخلاق الحميدة والتعاون والألفة والترف?ة الهادف والمحبة والمتعة.

930

Title: Critical buckling of drill strings in cylindrical cavities of inclined bore-holes.

Author: Nabil Musa Wanas, Published Year: 2016

Faculty: Engineering and Technology

Abstract: Abstract Notwithstanding the fact that the problem of drill string buckling (Eulerian instability) inside the cylindrical cavity of an inclined bore-hole attracts attention of many specialists, it is far from completion. This peculiarity can be explained by the complexity of its mathematic model which is described by singularly perturbed equations. Their solutions (eigen modes) have the shapes of boundary effects or buckles (harmonic wavelets) localized in zones of the bore-hole that are not specified in advance. Therefore, the problem should be stated in the domain of entire length of the drill string or in some separated part including an expected zone of its buckling. In the paper, a mathematic model for computer analysis of incipient buckling of a drill string in cylindrical channel of an inclined bore-hole is elaborated. The constitutive equation is deduced with allowance made for action of gravity, contact, and friction forces. Computer simulation of the drill string buckling is performed for different values of the bore-hole inclination angle, its length, friction coefficient, and clearance. The eigen values (critical loads) are found and eigen modes (modes of stability loss) are constructed. The numerical results for the case when the inclination angle equals friction angle coincide with ones obtained analytically.

Keywords: Keywords: deep drilling, inclined bore-holes, drill strings, stability, singularly perturbed problem.

931

Title: Relationship between Bank Credit and Economic Growth: Evidence from Jordan

Author: Izzeddien Naef Ananzeh, Published Year: 2016

Faculty: Business

Abstract: Despite the growing literatures that examined the relationship between financial developments and growth of any economy, there is scarceness in the empirical studies that examine the influence of bank credit on economic performance or growth at secrotal level of any country. Therefore this study came to examine the relationship between bank credit and economic growth in Jordan at different sectors for the period that span from 1993 to 2014. We employ two different methodologies Vector Error Correction Model (VECM) and Granger Causality Test, The results report for a long run relationship could be inferred between Real GDP, and its Explanatory variables of Total Bank Credit (TBC); Bank Credit for Agriculture sector (CFA); Bank Credit for Industry sector (CFI); Bank Credit for Construction sector (CFC); Bank Credit for Tourism sector(CFT). So we can suggest that TBC, CFA, CFI, CFC, and CFT are in the long term relationship with the development of Jordanian economy. Granger causality test conclude for a causal relationship going from economic growth to bank credit at agriculture and construction sectors in Jordan economy. Also the results report bidirectional causality observed among economic development and bank credit to construction sector that is the most important sectors in this economy. Moreover, our results point out that the efficiency of the bank credit facilities in a major economic sectors has an important role in the Jordanian economic growth, and shows the needs to enhance the role of financial sector for different economic sectors by adopting more appropriate macroeconomic policies.

Keywords: : bank credit, economic growth, (VAR) model, Vector Error Correction Model (VECM)

932

Title: Characteristics and Analysis for Mechanical Instrumentation Used to Measure Fluid Viscosity

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 2016

Faculty: Engineering and Technology

Abstract: The task of development of the measurement procedure and the general-purpose control equipment which can allow us to analyze fluid rheological properties and to ascertain the dependence of the stress tensor of the sample on the deformation tensor over a wide range of strain rates is urgent nowadays. At the same time the question of providing the continuous inspection of the product properties under the condition of high precision and measuring automation is a matter of principle.

Keywords: viscosimeter, measuring automation

933

Title: FABRICATION OF STIR CASTING FURNACE AND PRODUCTION OF METAL MATRIX COMPOSITES

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 2016

Faculty: Engineering and Technology

Abstract: ABSTRACT- The fabrication of Metal Matrix Composites (MMCs) using the stir casting technique is the focus of this study. A significant part of the work consists of the design of a specialized rig for this high temperature processing method. Following preliminary tests, graphite is chosen as the crucible material in which melting of the molten metal takes place. Al 6061 is chosen as the matrix material and SiC particles with mesh size 460 as the reinforcement material. In order to optimize stirring conditions, an externally operated motor driven stirrer is used to stimulate the fluid flow in the process crucible. The main research challenge was to solve the problem of poor wet ability between particulate SiC and molten aluminium, materials which are potentially suitable to the proposed fabrication approach as reinforcement and matrix materials respectively The percentages of SiC particles used are in the range of 2 to 4 weight percent, samples were cast into ingot or tensile specimen, It is found that increasing the silicon carbide content, increase the mechanical properties such as hardness and tensile strength of the matrix alloy. Characterization of the MMCs produced included observation of tensile strength, brinel hardness, and wear strength measurements. The fabrication approach is successful in producing cast MMCs samples which have reasonable mechanical properties. The use of clean SiC particles, magnesium as a wetting agent, and continuous stirring while the MMC slurry is solidifying were found to promote the wet ability of SiC and Al 6061 matrix alloy.

Keywords: Metal matrix composite, stir casting, wet ability, tensile wear, ageing, silicon carbide, yield strength, young’s modulus.

934

Title: Behavioural intervention to increase physical activity in adults with coronary heart disease in Jordan

Author: Eman Ahmed Alsaleh, Published Year: 2016

Faculty: Nursing

Abstract: BACKGROUND: Patients with coronary heart disease often do not follow prescribed physical activity recommendations. The aim of this study was to assess the efficacy of a behavioural intervention to increase physical activity in patients with coronary heart disease not attending structured cardiac rehabilitation programmes. METHODS: Parallel randomised controlled trial comparing 6-month multi-component behavioural change intervention (n = 71) with usual care (n = 85) was conducted in two hospitals in Jordan, Middle East. Intervention included one face-to-face individualised consultation, 6 telephone support calls (for goal-setting, feedback and self-monitoring) and 18 reminder text messages. Patients were randomly allocated to the two groups by opening opaque sealed sequence envelopes. The patients and the researcher who provided the intervention and assessed the outcomes were not blinded. Outcomes were assessed at baseline and 6 months. Primary outcome was physical activity level, secondary outcomes were blood pressure, body mass index, exercise self-efficacy for exercise and health-related quality of life. RESULTS: Intervention and control groups were comparable at baseline. Moderate physical activity significantly increased in the intervention group compared with control group (mean change (SD) of frequency: 0.23 (0.87) days/week versus -.06 (0.40); duration: 15.53 (90.15) minutes/week versus -3.67 (22.60) minutes/week; intensity: 31.05 (105.98) Metabolic equivalents (METs) versus 14.68 (90.40) METs). Effect size was 0.03 for moderate PA frequency, 0.02 for moderate PA duration and 0.01 for moderate PA intensity. Walking significantly increased in the intervention group compared with control group (mean change (SD) of frequency: 3.15 (2.75) days/week versus 0.37 (1.83) days/week; duration: 150.90 (124.47) minutes/week versus 24.05 (195.93) minutes/week; intensity: 495.12 (413.74) METs versus14.62 (265.06) METs). Effect size was 0.36 for walking frequency, 0.05 for walking duration, 0.32 for walking intensity and 0.29 for total PA intensity. Intervention participants had significantly lower blood pressure, lower body mass index, greater exercise self-efficacy and better health-related quality of life at 6 months compared with controls. CONCLUSIONS: Multi-component behavioural intervention increases physical activity, and improves body composition, physiological and psychological outcomes in CHD patients not attending structured rehabilitation programmes. TRIAL REGISTRATION: Current Controlled Trials retrospectively registered in 21-03-2012. ISRCTN48570595 .

Keywords: Behavioural; Coronary heart disease; Intervention; Physical activity; Self-efficacy

935

Title: Jasmine (Jasminum sambac L., Oleaceae) oils

Author: Yousef Abdel-Kareem Abusamra, Published Year: 2016

Faculty: Pharmacy

Abstract: An ideal food preservative should ensure that foods and food products remain safe and unspoiled. Essential oil as whole or its components can contribute in the prevention of food spoilage. The potency of naturally occurring antimicrobial agents or essential oil from plants varies from species to species. To achieve the goal of preservation using natural compounds/extracts/essential oils can be done by combining essential oil or its components from various species. Since an ideal agent should ensure the complete protection from food spoilage, mode of action, synergistic and antagonistic effects of the agent have to be considered. In this chapter, the potential value of jasmine essential oil for its antibacterial, antifungal, and antioxidant action is discussed for food preservation. Apart from other uses of jasmine essential oil, it has been found to be active against various gram-negative, gram-positive bacteria and fungi. This property of jasmine oil allows it to be used in food preservation. It also possesses antioxidant activity. The major components of jasmine essential oil are linalool, benzyl acetate, and benzyl benzoate. The linalool is a monoterpeniod alcohol also found in other antimicrobial essential oils. The antimicrobial activity of most terpenoids is linked to their functional groups, and it has been shown that the hydroxyl group of phenolic terpenoids and the presence of delocalized electrons are important for the antimicrobial activity. The mode of action of linalool is associated with membrane expansion, increased membrane fluidity and permeability, disturbance of membrane-embedded proteins, inhibition of respiration, and alteration of ion transport processes of microorganisms. Synergistic antimicrobial effect has been observed for linalool when combined with other groups of monoterpenoids, that is, phenolic monoterpenoid. Various regulatory bodies such as the European commission and US Food and Drug Administration have registered linalool to be a safe flavoring agent used for food products.

Keywords: Jasmine; Jasminum sambac; antifungal; essential oil; preservative; flavor

936

Title: Real-Time Patient Health Monitoring and Alarming Using Wireless-Sensor-Network

Author: Kasim Mousa Al-Aubidy, Published Year: 2016

Faculty: Engineering and Technology

Abstract: The main objective of this research is design and realization of real-time monitoring and alarming system for patient health, especially for patients suffering from diseases during their normal life. The proposed system has an embedded microcontroller connected to a set of medical sensors (related to the patient case) and a wireless communication module (Bluetooth). Each patient is considered as a node in a wireless sensor network and connected to a central node installed at the medical center through an internet connection. The embedded microcontroller checks if the patient health status is going well or not by analyzing the scanned medical signals. If the analysis results are abnormal, the embedded unit uses the patient's phone to transmit these signals directly to the medical center. In this case, the doctor will send medical advice to the patient to save his/her life. The implemented prototype has been tested and calibrated with standard devices. The experimental results confirm the effectiveness of the proposed system that is accurate in scanning, clear in monitoring, intelligent in decision making, reliable in communication, and cheap (about 120 US$).

Keywords: Health care; Patient monitor; Remote device; Biomedical device; ECG monitoring; Outdoor patient monitoring.

937

Title: Efficiency Enhancement Based on Allocating Bizarre Peaks

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: A new work has been proposed in this paper in order to overcome one of the main drawbacks that found in the Orthogonal Frequency Division Multiplex (OFDM) systems, namely Peak to Average Power Ratio (PAPR). Furthermore, this work will be compared with a previously published work that uses the neural network (NN) as a solution to remedy this deficiency. The proposed work could be considered as a special averaging technique (SAT), which consists of wavelet transformation in its first stage, a globally statistical adaptive detecting algorithm as a second stage; and in the third stage it replaces the affected peaks by making use of moving average filter process. In the NN work, the learning process makes use of a previously published work that is based on three linear coding techniques. In order to check the proposed work validity, a MATLAB simulation has been run and has two main variables to compare with; namely BER and CCDF curves. This is true under the same bandwidth occupancy and channel characteristics. Two types of tested data have been used; randomly generated data and a practical data that have been extracted from a funded project entitled by ECEM. From the achieved simulation results, the work that is based on SAT shows promising results in reducing the PAPR effect reached up to 80% over the work in the literature and our previously published work. This means that this work gives an extra reduction up to 15% of our previously published work. However, this achievement will be under the cost of complexity. This penalty could be optimized by imposing the NN to the SAT work in order to enhance the wireless systems performance.

Keywords: Orthogonal Frequency Division Multiplexing, Neural Network, Linear Codes, Wavelet, Moving Average Filter.

938

Title: DVB-T Systems Speaker Verifications Performance

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: In this work, a popular broadcasting standard’s performance has been checked, namely Handheld Digital Video Broadcasting (DVB-T). DVB-T facilitates the digital television transmission by making use of handheld receivers, which uses the Orthogonal Frequency Division Multiplexing (OFDM) technique as a modulation technique. This performance has been examined by proposing different techniques to overcome one of the main OFDM drawbacks namely Peak-to-Average Power Ratio (PAPR) problem. Two main factors have been used in order to check the PAPR enhancements; BER curves and CCDF curves. The proposed work consists of three different stages; de-noising the signal by making use of the wavelet transformation; the odd peaks detecting criterion based on a globally statistical adaptive method; and the moving average filters to replace the affected peaks. A MATLAB simulation test has been performed under the same bandwidth occupancy of the speaker verification-based systems; 15% extra PAPR enhancements achieved and further 25% extra BER enhancements over the previous published work.

Keywords: --

939

Title: Enhancing the Performance of OFDM Systems-Based PAPR Reduction

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: In this work a comparison has been made among different proposed algorithms in order to improve the performance of a power consumption wireless network. They are used to combat one of the Orthogonal Frequency Division Multiplexing (OFDM) technique drawbacks, which are considered as a key technique in enhancing the new era of wireless systems’ quality of service (QoS). Therefore, three different propositions have been investigated and covered by this work and classified as; linear coding based, wavelet transformation based, PWM based. Furthermore, a MATLAB program has been run to check their performance and covers two different criteria; the curves of CCDF and the SER curves. This is in order to reduce the Peak-to-Average Power Ratio (PAPR) effect

Keywords: OFDM, PAPR, Linear Coding, Wavelet, PWM

940

Title: Enhancing the Odd Peaks Detection in OFDM Systems Using Wavelet Transforms

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: This work aims to study the effect of unwanted peaks and enhance the performance of wireless systems on the basis of tackling such peaks. A new proposition has been made based on wavelet transform method and its entropy. Signals with large peak-to-average power ratio (PAPR) will be examined such as the ones that are considered as the major Orthogonal Frequency Division Multiplexing (OFDM) systems drawbacks. Furthermore, aspatial diversity Multiple-Input Multiple- Out-put (MIMO) technology is used to overcome the complexity addition that could arise in our proposition. To draw the best performance of this work, a MATLAB simulation has been used; it is divided into three main stages, namely, MIMO-OFDM symbols’ reconstruction based on wavelet transform, a predetermined thresholding formula, and finally, moving filter. This algorithm is called Peaks’ detection based Entropy Wavelet Transform; PD-EWT. Based on the simulation, and under some constrains such as the bandwidth occupancy and the complexity structure of the transceivers, a peak detection ratio has been achieved and reaches around 0.85. Comparing with our previously published works, the PD-EWT enhances detection ratio for 0.25 more peaks.

Keywords: Wavelet Transform, Entropy, MIMO, OFDM, PAPR

941

Title: A Road Map to Bio-inspired Software Engineering

Author: Said Ahmad Ammar Ghoul, Published Year: 2016

Faculty: Information Technology

Abstract: Abstract: Background: Software production study is rapidly evolving in two parallel approaches: Conventional and bio-inspired. Bio-inspired approaches are generally developed and presented as enhancements of conventional ones. However, conventional approaches benefit from their integration with their global context, through software engineering methodologies for being advantageous. Materials and Methods: The integration of bio-inspired approaches, with bio-inspired software engineering methodologies will enrich bio-inspired approaches and let them be irrefutably the best. This study identifies the motivations of the emergence of such bio-inspired software engineering, presents a first approach to it with a road map and some of its challenges. Results: The application of this first approach on different software systems categories is presented with its summary evaluation. The richness and expressiveness of the concepts introduced by bio-inspired methodologies are strong compared with the conventional ones. However, the evaluation on real industrial software scale remains an open challenge. Conclusion: The obtained results prove the power, the effectiveness and simplicity of the bio-inspired methodologies compared to the conventional ones. The conventional software engineering is not inspired from nature processes and therefore, there is a gap between his concepts and mechanisms and those of real world. This leads to complexity and poverty in its models and their applications. However, this is the strength of the bio-inspired software engineering.

Keywords: Software engineering, bi-inspired software engineering

942

Title: Software Evolution: A Features Variability Modeling Approach

Author: Said Ahmad Ammar Ghoul, Published Year: 2016

Faculty: Information Technology

Abstract: Abstract: Background: Software Product Lines (SPLs) have been used successfully for building software systems families. One of techniques that are widely used to support SPL’s variability modelling is feature modelling. These methods have been used to recognize and manage commonalities and variability among products. But like anything in this world, software systems families are rapidly changing and demanding for more dynamic capabilities. Materials and Methods: One of the challenging problems of dynamic SPLs is that feature modelling techniques are unable to support dynamic capabilities and their formalization. In fact, feature modelling techniques support well elementary features, but the composed ones are not yet supported nor formalized. This study aims to deal with this challenge. It extends the conventional elementary feature modelling concepts, with composed feature and inherent relations concepts. According to bio-inspired approach, a software configuration comes up by composing its features from elementary or any other composed features. Then this configuration may evolve through its life cycle by metamorphosing, changing from a composed feature to another. Results: This software feature-based evolution variability modelling technique has led to an introduction of a new methodology producing an extended feature model by new meta features and relations. The combination of two formalisms in the specification of this methodology is more powerful than a unique one. Conclusion: The obtained results compared to the actual approaches seem to be promising. The bio-inspired software evolution has led to identify weaknesses of currents feature-based evolution approaches. The introduction of new powerful feature modelling concepts and supporting formal approach, inspired from nature is expected to promote the software evolution.

Keywords: Feature model, Variablity modelling, Software productlines, software evolution, software configuration

943

Title: Staff Perceptions of Obstacles to Quality Management Systems in Low- and High- Performing Hospitals in Jordan

Author: Atef Al-Raoush, Published Year: 2016

Faculty: Business

Abstract: Implementing a quality management system (QMS) is important for hospitals to deliver high-quality services. Hospitals in Jordan vary greatly in terms of the quality of their services. This study aimed to explore QMS obstacles in low- and high-performing hospitals in Jordan. The study employed a Mixed Method-Sequential Exploratory design. A questionnaire was used to explore the QMS obstacles. The study population was drawn from six public and private hospitals considered low- and high-performing. A total of 908 participants who worked in the six hospitals completed the questionnaire. The questionnaire contained 23 items and was rated using 5-points Likert Scale. The data was analysed using quantitative tools as Descriptive statistics, General Liner Model (Univariate analysis) to determine the major QMS obstacles in low- and high-performing hospitals and to explore the relationship between participants’ background variables. The study found that low-performing hospitals faced six major obstacles: lack of rewards for hospital staff, inadequate material resources, lack of training programmes in sufficient staff motivation, insufficient budget for a QMS, and inadequate authority delegation. Whereas, the high-performing hospitals faced three major obstacles: lack of rewards for hospital staff, inadequate authority delegation, and shortage of staff. The results showed that there were significant differences between low- and high-performance hospitals in terms of the QMS obstacles. The study also provides recommendations for improving the implementation of QMS in Jordanian hospitals.

Keywords: obstacles, quality management system (QMS), low- and high-performing hospitals

944

Title: Wavelet Transformation method to allocate the OFDM signals peaks

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: This work makes use of the entropy in order to propose a wavelet transformation algorithm to detect the odd peaks. Furthermore, this algorithm has been used to enhance the Orthogonal Frequency Division Multiplexing (OFDM) system performance based on combatting the peak-to-average power ratio (PAPR) problem. Three main stages are used to fulfill the process requirements; OFDM signal transformation based on the wavelet structure, thresholding process based on a predetermined criterion, and the filtration stage based on the moving filter. The proposed algorithm performance has been checked and validated not just numerically but also by a MATLAB conducted simulation. Furthermore, to check the simulation results, a comparison has been made to the literature; and shows promising results under the same bandwidth occupancy and systems limitations

Keywords: --

945

Title: The Use of Genetic Approach to the kinematics of Cutting

Author: Nabil Musa Wanas, Published Year: 2016

Faculty: Engineering and Technology

Abstract: This article deals with the use of an interdisciplinary approach to modelling and creation of a complex technical system of different physical nature in relation to the kinematics of cutting and shaping. The professor of the National Technical University of Ukraine Kuznetcov Iu.N, proposed the approach based on generalization of knowledge, methodological basis of which is the theory of evolution of the systems and methods of genetic analysis and synthesis. For generalization of the knowledge in the fundamental sciences is based on the principles of a limited number of elementary generic structures with the introduction of the gene concept. The modelling and synthesis of kinematic cutting schemes are providing the efficiency and viability of genetic and morphological approach. The material point, which can interact with other material points in space and time, simulating anthropogenic system of different origin, is introduced as a material object.

Keywords: genetic approach, kinematics of cutting, technical system, rotary motion, material point

946

Title: Characteristics and Analysis for Mechanical Instrumentation Used to Measure Fluid Viscosity

Author: Nabil Musa Wanas, Published Year: 2016

Faculty: Engineering and Technology

Keywords: viscosimeter, measuring automation.

947

Title: Power Peaks Allocation Based on Averaging-Adaptive Wavelet Transform

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: a One of Orthogonal Frequency Division Multiplexing deficiency has been taken into consideration in this work. A proposition has been made to tackle the Peak to Average Power Ratio (PAPR) problem. The proposed work will be based on a special averaging adaptive wavelet transformation (SAAWT) process. It will be compared with two main works that has been published previously; a neural network (NN)-based and a special averaging technique (SAT)-based. In the NN work, the learning process makes use of a previously published work that is based on three linear coding techniques. The proposed work (SAAWT) consists of three main stages; extracting the needed features, de-noising and the optimization criterion. SAAWT has an enhancement over the SAT that will take the noise clearance enhancement into its consideration. It uses 136880 different combinations of de-noising parameters that are experimentally computed to get the most efficient result with respect to the MSE, SNR and PSNR values. A MATLAB simulation-based of such works has been made in order to check the proposition performance. In this simulation, both of the BER and CCDF curves have been taken into consideration. Furthermore, the bandwidth and channel behaviors have been remain constant. Moreover, two kinds of data have been imposing to this simulation; a random data that is generated randomly by making use of the MATLAB features and a practical data that have been extracted from a funded project entitled by ECEM. From the previously published work the SAT shows promising results in reducing the PAPR effect reached up to 75% over the work in the literature and over the NN-based work. Under the cost of increasing complexity, SAAWT gives further reduction over the SAT reaches up to 6%. This drawback will be examined in the future work.

Keywords: Orthogonal Frequency Division Multiplexing, Neural Network, Linear Codes, De-noising Parameters, Wavelet, Moving Average Filter.

948

Title: جريمة إفشاء السر المصرفي والعقوبة المترتبة عليها وفقاً للقانون الأردني

Author: Moayd Husni Al-Kawaldah, Published Year: 2016

Faculty: Law

Abstract: تناول هذا البحث موضوع المسؤولية الجزائية المترتبة على فعل الإدلاء بالسر المصرفي حسب بوتقة من التشريعات المعمول بها في الأردن، حيث تم التعرض في هذا البحث لجريمة إفشاء السر المصرفي والعقوبة المترتبة عليها، ففيما يتعلق بأركان جريمة إفشاء السر المصرفي فإن هذه الجريمة لا تقوم إلا بتوافر ركنين، فالركن الأول لجريمة إفشاء السر المصرفي يتمثل بالركن المادي، والذي يجب لقيامه توافر عنصريين ألا وهما أن يكون ما تم إفشاؤه سراً، وتوافر الصفة الخاصة بالفاعل، أما الركن الثاني لجريمة إفشاء السر المصرفي فيتمثل بالركن المعنوي، والذي يُتخذ في هذا الركن صفة القصد الجرمي، وبعد التحدث عن أركان جريمة إفشاء السر المصرفي تم التطرق إلى المسؤولية المترتبة جزائيا على جريمة إفشاء السر المصرفي من حيث التعريف، وأساس هذه المسؤولية، وشروط هذه المسؤولية، ومن هم المسؤولون جزائيا، وفي نهاية هذا الشق تم التعرض للعقوبة المترتبة على جريمة إفشاء السر المصرفي، حيث أفردت لهذا الموضوع في مبحثاً مستقلاً، وتوصلت بنتيجته إلى أن العقوبة المترتبة على جريمة إفشاء السر المصرفي تختلف بإختلاف صفة هذا السر – فيما إذا كانت مهنية أم مصرفية – هذا من جهة ومن جهة آخرى فإن عقوبة إفشاء السر المصرفي تختلف بإختلاف الشخص مرتكب هذه الجريمة.

Keywords: السر المصرفي، إفشاء السر المصرفي، المسؤولية الجزائية، أركان الجريمة

949

Title: Weak Form Efficiency of the Amman Stock Exchange: An Empirical Analysis (2000-2013)

Author: Izzeddien Naef Ananzeh, Published Year: 2016

Faculty: Business

Abstract: The Efficient Market Hypothesis (EMH) has been a lot of debates in the literature of finance because of its important implication, and there is no clear-cut case regarding the efficiency of the financial markets for both developed and emerging markets. This empirical study conducted to examine EMH at the weak form level of Amman stock Exchange (ASE) by using daily observations for the period span from 2000 to 2013. Recent econometric procedures utilized for testing the randomness of stock prices for ASE. The results of serial correlation reject the existence of random walks in daily returns of the ASE, and the unit root tests also conclude the return series of ASE are stationary and inefficient at the weak-level. Also the runs tests verify that the stock returns series on ASE are not random, and our final conclusion reports that the ASE is inefficient at the weak form level.

Keywords: efficient market hypotheses, randomness, run test, serial correlation

950

Title: Examining the Dynamics Relationship between Gold, Oil prices and Stock Markets: Experience from Jordan Economy

Author: Izzeddien Naef Ananzeh, Published Year: 2016

Faculty: Business

Abstract: The volatilities of gold and oil prices have extensive impacts on the financial activities of any country in the world. Consequently, financial markets and these two commodities have seen a period of extreme volatility raise the issue of the transmission the shocks and contagion between these markets through turmoil periods . for that reason this paper came in order to examine the dynamics relationship between the return of Amman Stock Exchange (ASE) and the price of the most important commodities in the world (crude oil , and gold ) for the period span from Jan 1993 to Apr 2016 . The main conclusion refer for a Long-run causality running from gold prices and oil prices to Amman Stock Market Returns. Also for existing co integration among fluctuations in gold price, and oil price on the stock prices of ASE which has remarkable implications for all investors in the region.

Keywords: Gold, Crude Oil, Stock Markets, VAR, Granger Causality Test.

951

Title: Analyzing the Dynamic Relationship between Budget Deficit, Inflation, and Interest Rate (A Case from Jordan)

Author: Izzeddien Naef Ananzeh, Published Year: 2016

Faculty: Business

Abstract: This study, gathered the most important economic variables that influence different countries interest rate such as,inflation and public deficit. Interest rate and inflation play an important role in monetary policy, and influence different countries decisions making regarding economic practices. Also, budget deficit can be used as a tool tomeasure governments’ financial performances. This study comes to investigate the dynamic relationship between budget deficit, inflation, and interest rate in Jordan for the period span from 1992 to 2015. Through employingmore advanced methodologies such as, Johansen Co Integration Test, and Granger Causality Test.Taking into consideration the econometrics analysis and johansen co integration test our study reported for a long-termrelationship between budget deficit, inflation, and interest rate. Also according to the VECM model which refers to refers to there is a long run causality running from interest rate and inflation rate toward budget deficit. Also the results report for a short run causality running from inflation rate, and interest rate toward budget deficit. Finally according to the Granger Causality Test confirm only for a single directional causality running inflation rate to budget deficit. This result imply for short-run impact between budget deficit, and inflation. Finally, Granger Causality Test confirms a single directional causality when comparing running inflation rate to budget deficit, and this result implies for short-term impact between budget deficit, and inflation.

Keywords: Budget Deficit, Interest Rate, Inflation Rate, VAR Model, VECM Model.

952

Title: The Electronic Signature and the Problems of its Practical Applicable

Author: Bassam Hamad Al-Tarawneh, Published Year: 2016

Faculty: Law

Abstract: This research mention the subject of electronic signature in the Jordanian electronic transaction No 15 for year 2015 so it consider on the concept of electronic signature , characteristics and the conditions of the electronic signature as a gateway to the research , then it talks about the authentic legal of electronic signature in the Jordanian law, and legal provision in this area, also the research mentioned the division which was depend by the Jordanian legislator in the authentic electronic record in which the legislator based on the quality of electronic signature which facilities to the electronic record. Then the subject of legal and technical problems that raised the practical application of the law of the Jordanian electronic transactions in general and electronic signature in particular, and at the end of the research, the researcher signs to the recommendations on expanding the results of application of electronic contracts and transactions and the need to make appropriate adjustments rather than electronic transactions law, but the system Jordanian laws related to this subject.

Keywords: electronic signature, electronic commerce, electronic transaction

953

Title: The Impact Of Joining Jordan To The International Agreement For The Protection Of New Varieties Of Plants (UPOV)

Author: Bassam Hamad Al-Tarawneh, Published Year: 2016

Faculty: Law

Abstract: The subject of legal protection of the new varieties has got lots of attention especially at the international and national level because of the great impact in developing and increasing the agricultural crops. This research sheds the lights on the aspects of the legal protection of the new varieties of plants in the different legal systems, whether by joining the UPOV agreement ( the convention to the protection of the new varieties of plant – UPOV) or through the patent protection by mentioning the new varieties of plant as a patent protection , or by dual protection, by integration between the legal protection for the patent and the law of protection the new varieties of plant. And it concentrating on the legal protection for the new varieties of plant in Jordanian law in a particular, and the development of this protection and showing the impact of joining Jordan to the UPOV convention in the two sides ( positiv

Keywords: new varieties of plant, plant patent invention, the plant of genetic principles, UPOV convention and TRPS convention

954

Title: Consent in Cloud Computing Contracts: Some Legal Issues under the Jordanian Law

Author: Bassam Hamad Al-Tarawneh, Published Year: 2016

Faculty: Law

Abstract: In the electronic era of globalization, the world has changed dramatically. Consequently, cloud computing has attracted considerable attention from many legal scholars. Although numerous legal issues arise when discussing cloud computing, this article describes and analyzes one of the most important elements in contract law. In order to obtain the desired service from the provider of the cloud, a contract has to be formed between the end-use customer and the provider. The service offered to the customer is based on an agreement reached between the two parties. The current paper highlights how mutual consent could be reached. In doing so, this paper will focus on the Jordanian approach on mutual assent in the case of electronic contracts in general and cloud computing contracts in particular. The authors reached to the conclusion that the current provisions of the Jordanian Civil Law are incapable in its current form to provide the maximum protection for online users.

Keywords: cloud computing; consent; European Union

955

Title: Application of FT-IR Microspectroscopy in the Investigation of the Stratum Corneum Barrier Function

Author: Randa Shehda Mansour, Published Year: 2016

Faculty: Pharmacy

Abstract: FT-IR microspectroscopy is acombination of FT-IR spectroscopy and optical microscopy in whichthe samples are magnified by the optical microscope, while infrared spectroscopy provides information on molecular chemistry. This combination has proven to be a highly beneficial technique with wide potential of applications principally in the biological and biomedical research areas in which samples of high complexity and intrinsic heterogeneity are investigated. Recently, IR microspectroscopy has been introduced as a powerful tool for investigation of whole skin and stratum corneum (SC) composition and heterogeneity; it also represents a method to study the effect of penetration enhancement approaches on the biochemical properties of the SC, giving important information related to the mechanism through which penetration enhancers modulate the barrier function of the SC. Visualization of the percutaneous permeation of exogenous agents is also feasible by this technique. The biochemical composition of the SC has important implications for understanding its barrier function hence, the impact of some penetration enhancers on the biochemical composition and structural alterations of the SC,mainly lipids and proteins, is illustrated in this study. Specific regions of the IR spectrum of the SC are sensitive to lipid chain conformational order and packing, and protein secondary structure thus; very useful information can be obtained concerning alteration of the structural properties of the endogenous skin components and themechanisms of penetration enhancement.Large numberof IRspectra for each investigated samplewere obtained by IRmapping technique and principal component analysis, in the form of score and loadings plots, was performed to analyze the results. Changes in the structure of the SC was also observed using other techniques like differential scanning calorimetry and permeation studies.

Keywords: IR microspectroscopy , stratum corneum

956

Title: دراسة للاتجاهات نحو معوقات التنمية السياسية في الأردن: دراسة ميدانية

Author: Muwafaq Abu Hammoud, Published Year: 2016

Faculty: Arts

Abstract: تحاول هذه الدراسة الكشف عن معوقات التنمية السياسية في الأردن وفق اتجاهات أفراد عينة الدراسة، وذلك بهدف تعزيز دور المواطن الأردني في المشاركة الفعّالة في معالجة هذه المعوقات، ووضع الخطط والاستراتيجيات الكفيلة لمعالجتها وللحد منها، من أجل الحدّ من حدوث الفوضى والأزمات السياسية داخل المجتمع الأردني. وتجيب الدراسة عن مجموعة من التساؤلات حول مدى إدراك أفراد المجتمع الأردني للتنمية السياسية والأسباب التي تعيق إنجاحها؟ كما سعت الدراسة أيضاً إلى معرفة العلاقة بين اتجاهات أفراد العينة نحو معوقات التنمية السياسية ومجموعة المتغيرات الديموغرافية والاجتماعية والاقتصادية (كالنوع، والعمر، والدخل الشهري، والمستوى التعليمي). وقد اعتمدت الدراسة على منهجية المسح الاجتماعي بالعينة، وكانت صحيفة الاستبانة هي أداة جمع البيانات، وتم تطبيقها على عينة عشوائية مقدارها (582) مبحوثاً ومبحوثة، وشكّل - في تقدير الباحث- المجتمع الأردني بأطيافه المتنوعة ، مجتمع الدراسة. وخلصت الدراسة إلى مجموعة من النتائج أهمها: أن غالبية أفراد العينة كانوا على علم ودراية بأن " الفساد والواسطة والمحسوبية من أهم المعوقات التي تقف أمام تحقيق تنمية سياسية صحيحة في مجتمعهم"، وأن "غياب الثقافة السياسية لدى المواطن الأردني تعدّ من أهم معوقات التنمية السياسية".

Keywords: الإصلاح السياسي، التنمية السياسية، الأحزاب السياسية، المشاركة السياسية، التخلف السياسي، الأردن.

957

Title: Association Between Gasdermin A and Gasdermin B Polymorphisms and Susceptibility to Adult and Childhood Asthma Among Jordanians

Author: Tawfiq Froukh, Published Year: 2016

Faculty: Science

Abstract: Introduction: Gasdermin A (GSDMA) and gasdermin B (GSDMB) have been associated with childhood and to a lesser extent with adult asthma in many populations. Aims: In this study, we investigated the association between GSDMA and GSDMB variants and the incidence of adult and childhood asthma among Jordanians. Methods: Subjects were divided into two groups: adults and children. Within the adult group there were 129 asthma patients and 111 healthy controls. In the pediatric group there were 98 asthma patients and 112 healthy children. Gasdermin A (GSDMA) (rs7212938, T/G) and Gasdermin B (rs7216389, T/C) polymorphisms were genotyped using the PCRRFLP method. Three analysis models were applied to the genotype data: co-dominant, dominant and recessive. Results: An association between the GSDMB T/C single nucleotide polymorphism (SNP) genotype and the incidence of childhood asthma was found (< 0.05). GSDMB T/C SNP in children also showed a very high tendency toward significance with p = 0.0532 in the single locus analysis. In adults, no significant differences in the allelic frequencies of any of the SNPs analyzed were found between the case and control populations. At the haplotype level, GC haplotype was found to be associated with the risk of asthma in children while none of the tested haplotypes were found to be associated with asthma risk in adults. Conclusions: The findings of this study confirm the previously reported association between the GSDMB gene and the risk of childhood asthma.

Keywords: Allergic rhinitis ADAM33 IGE level Haplotype Genotype

958

Title: Epileptic Encephalopathy Caused by Mutations in the Guanine Nucleotide Exchange Factor DENND5A

Author: Tawfiq Froukh, Published Year: 2016

Faculty: Science

Abstract: Epileptic encephalopathies are a catastrophic group of epilepsies characterized by refractory seizures and cognitive arrest, often resulting from abnormal brain development. Here, we have identified an epileptic encephalopathy additionally featuring cerebral calcifications and coarse facial features caused by recessive loss-of-function mutations in DENND5A. DENND5A contains a DENN domain, an evolutionarily ancient enzymatic module conferring guanine nucleotide exchange factor (GEF) activity to multiple proteins serving as GEFs for Rabs, which are key regulators of membrane trafficking.DENND5A is detected predominantly in neuronal tissues, and its highest levels occur during development.KnockdownofDENND5Aleads to striking alterations in neuronal development. Mechanistically, these changes appear to result from upregulation of neurotrophin receptors, leading to enhanced down stream signaling. Thus, we have identified a link between a DENN domain protein and neuronal development, dysfunction of which is responsible for a form of epileptic encephalopathy.

Keywords: ID, NGS, WES

959

Title: Mutations in MBOAT7, Encoding Lysophosphatidylinositol Acyltransferase I, Lead to Intellectual Disability Accompanied by Epilepsy and Autistic Features

Author: Tawfiq Froukh, Published Year: 2016

Faculty: Science

Abstract: The risk of epilepsy among individuals with intellectual disability (ID) is approximately ten times that of the general population. From a cohort of >5,000 families affected by neurodevelopmental disorders, we identified six consanguineous families harboring homozygous inactivating variants in MBOAT7, encoding lysophosphatidylinositol acyltransferase (LPIAT1). Subjects presented with ID frequently accompanied by epilepsy and autistic features. LPIAT1 is a membrane-bound phospholipid-remodeling enzyme that transfers arachidonic acid (AA) to lysophosphatidylinositol to produce AA-containing phosphatidylinositol. This study suggests a role for AA-containing phosphatidylinositols in the development of ID accompanied by epilepsy and autistic features.

Keywords: ID, NGS, WES

960

Title: Challenges Facing entrepreneurs: an empirical analysis of computer small businesses

Author: Marwa Ahmad, Published Year: 2016

Faculty: Business

Abstract: The aim of this study is to analyze the challenges facing small business who own a computer shop. 142 owners were selected . The study found that 45.1% of the sample are from Amman city, 32.4% of the small business age less than 7 years, 59.2% are male, 27.5% Age of Small Business owner are 30 years to less than 40 years .Descriptive statistics used to describe the characteristics of the sample depending on frequencies, percentages, means, and standard deviation, “t-test” and “ Scheffe posttest” for prior comparisons, ANOVA used to measure the effects of the independent variables on the dependent variable. The study found that the owners who are 45 years and more do not feel strongly that the challenges facing small businesses entrepreneurs are having enough cash to cover the bills and transform problems and frustrations into opportunities and hiring employees that can truly help business grow and getting customers or clients and identified measurable goals that support business vision and lack of training .The owner whose location of his small businesses in Irbid feel more than the one in Amman that flat out by big box retailers that they aren't brand builders is one of the challenges facing small businesses entrepreneurs and feel more than the one in Zarka that making customers happy is one of the challenges facing small businesses entrepreneurs. The owner who has a business aged 10 years to less than 15 years feel strongly that don't have big budgets to market and high unemployment rate are some of the challenges facing small business owners. The male feel more than the female that some of the challenges facing small businesses entrepreneurs are don't know how to start a business and don't know how to building a brand and having a client willing to pay on time for a product or service and transform problems and frustrations into opportunities and not knowing the impact of current legislation and getting customers or clients and Marketing business on the Internet and not paying the rent and unwillingness to accept being a small business

Keywords: Keywords: Entrepreneurs, Start-ups, Small businesses, Challenges, Means and ANOVA.

961	Title: The Success and Failure Factors of Internet Technology Startups and their Product Development Author: Marwa Ahmad, Published Year: 2016 Faculty: Business Abstract: The Success and Failure Factors of Internet Technology Startups and their Product Develop Keywords: startups

962	Title: تطبيقات محاسبية وإحصائية باستخدام برنامج إكسل Author: Yousef Ali Hroot, Published Year: 2016 Faculty: Business Abstract: https://www.noor-book.com/book/review/505917 Keywords: تطبيقات محاسبية وإحصائية باستخدام برنامج إكسل

963

Title: أحكام متعلقة بالولايات العربية من دفتري المعهمة العثمانيين رقم (3) ورقم (4) (967-968هـ/1559-1561م) تحقيق

Author: Manar Ahmad Ibrahim, Published Year: 2016

Faculty: Arts

Abstract: كانت الدولة العثمانية بعد انتصارها على دولة المماليك في مرج دابق عام ١٥١٦ م قد أصبحت تسيطر على الولايات العربية : مصر والسودان والشام والعراق والجزيرة العربية وأجزاء كبيرة من المغرب العربي, واتجهت أنظار العثمانيين صوب أوروبا فتج ّ هزوا للقيام بحملات عسكرية للتو ّ سع فيها, وأضحى ضمن مسؤولياتهم حماية مياه الحوض الشرقي للبحر المتوسط. وبفضل اهتمام السلطان سليمان بن سليم بتقوية الأساطيل العثمانية في البحرين الأسود البحرية المهمة وزاد نشاطهم السياسي ￯ والمتوسط غدت الدولة العثمانية من القو والعسكري, فارتفعت مكانتهم في العالم الإسلامي. اهتم السلطان سليمان بتنظيم الدولة فأصدر مجموعة من القوانين (قانونامه) بهدف إصلاح الدولة, وبذل في ذلك جهد ً ا كبير ً ا, ونجحت جهوده السياسية والعسكرية والإدارية, ف ُ أطلق عليه لقب القانوني, وأصبحت الدولة العثمانية في أواخر القرن السادس عشر الميلادي الدول العظمى في العالم. ￯ يتك ّ ون الأرشيف العثماني من دفاتر وسجلات المؤسسات والتشكيلات المركزية في والباب الدفتري وما يتبع هذه المؤسسات من دوائر E١F الدولة العثمانية, مثل الديوان الهمايوني − ويتناول تاريخ الدولة العثمانية منذ نشأتها إلى سقوطها ٦٩٩ ,E٢F وأقلام وإدارات ١٩٢٤ م, وتتناول هذه الوثائق مختلف النواحي الدينية والثقافية − ١٣٤٢ ه/ ١٢٩٩ والسياسية والاقتصادية والاجتماعية, كما أنها تسجل المباحثات التي جرت بين الدولة وتكشف عن الصراعات الداخلية في الدولة العثمانية في مختلف ,￯ العثمانية والدول الأخر مناطقها وولاياتها, ويضاف إلى تلك الوثائق الدفاتر الخاصة بالضرائب على اختلاف أنواعها, ومقاديرها, ودفاتر التمليك, والطابو, ودفاتر الصادر والوارد من وإلى مختلف إضافة إلى ذلك, يضم الأرشيف العثماني وثائق ,E٣F الولايات العثمانية, والسجلات الشرعية تتعلق بعلاقات الدولة العثمانية بدول العالم على اختلاف نوع العلاقة ودرجتها

Keywords: الدولة العثمانية - السلطان سليمان القانوني- - قانونامه- الولايات العربية - الوثائق العثمانية - القرن السادس عشر الميلادي

964

Title: التطور التاريخي لمفهوم وسط أوروبا وتأثير الحرب الأولى1914-1919م

Author: Amjad Ahmad Alzoubi, Published Year: 2016

Faculty: Arts

Abstract: يرتبط المصطلح الجيوسياسي بدرجة كبيرة جدا بإطار مدلوله التاريخي وفقا لما كان يعنيه في مرحلته وسياقه العام؛ فالمفهوم يكمن في أنه الوعاء الذي تطرح من خلاله الأفكار وتحدد من خلاله الرؤى، فالمفاهيم تقوم على شبكة متداخلة من المعطيات المادية والفكرية التي صاغت وحددت المفهوم. شكّل قلب القارة الأوروبية أو وسطها أو مركزها محورا أساسيا في التحولات الكبرى على صعيد القارة الأوروبية، وتداخلت فيه القوى المتصارعة في الحرب العالمية الأولى التي سعت لتشكيله وفقا لمصالحها ورؤيتها. وتكمن أهمية هذه الدراسة في أنها تضع مصطلح وسط أوروبا في سياقه، وتحاول أن تبين حجم الجدل الذي بدأ واستعر خلال الحرب العالمية الأولى حول المفهوم ومدلوله؛ فالمفهوم هلامي غير محدد الملامح، وهذه الدراسة لا تحاول تعريف ما هو موجود أو متخيل، وإنما ترمي إلى تتبع التطور التاريخي للمفهوم خلال الحرب العالمية الأولى، وإزالة اللبس الذي يقع فيه الكثيرون من الباحثين العرب عند تناول تاريخ المنطقة، حيث تعج الكتب المترجمة والمؤلفة عن المنطقة بمفاهيم وسط أوروبا أو أوروبا الوسطى دون تحديد لهذا المفهوم وبخاصة أن وسط أوروبا هي المفتاح الأساسي لمعالجة الحرب العالمية الأولى ومعرفة ذات جدوى في فهم الآخر. تعالج الورقة البحثية بالإضافة إلى التطور التاريخي جغرافية المنطقة، ووجهات النظر حولها، وعلاقة المفهوم بالمصالح والمشاريع للقوى الكبرى، وبخاصة المفهوم الألماني (Mitteleurpa) ونقيضه الذي طرح بديلا عنه اتحاد وسط أوروبا الديمقراطي، و نهاية الحرب العالمية الأولى، ومؤتمر الصلح في فرساي 1919-1920م، استنادا للمصادر الأولية والكتابات السابقة.

Keywords: وسط أوروبا، جغرافية، تاريخ، الهابسبورغ، فيدرالية، تقرير المصير.

965

Title: BOOK CHAPTER- ( Essential Oils in Food Preservation, Flavor and Safety.) Ajwain (Trachyspermum ammi L.) Oils

Author: Yousef Abdel-Kareem Abusamra, Published Year: 2016

Faculty: Pharmacy

Abstract: Trachyspermum ammi (L.)—commonly known as ajwain or caraway—is native to Egypt and widely grown all over Iraq, Iran, Afghanistan, Pakistan, and India. The seeds of T. ammi (L.) are widely used in India and eastern Asia, both in diet and in traditional medicine. They contain fiber (11.9%), carbohydrates (38.6%), tannins, glycosides, moisture (8.9%), protein (15.4%), fat (18.1%), saponins, flavone, and mineral matter (7.1%). Essential oil prepared from seeds contains thymol (50–60%), γ-terpinene, and p-cymene, along with α- and β-pinenes, α-thujen, myrcene, 1,8-cineole, and carvacrol. Ajwain is an important commercial plant due to its essential oil, which is used in the flavor/food industries. Ajwain oil contributes to a wide range of medicinal applications, such as antibacterial, antifungal, anti-inflammatory, antioxidant, antibacterial, cytotoxic, antilithiasis, nematicidal, anthelmintic, and antifilarial activities. Its seeds exhibit remarkable digestive and antiseptive properties and are used in traditional medicine, primarily to control bowel disorders such as indigestion, flatulence, colic, and diarrhea. They are also used as a stimulant, stomachic, carminative, aromatic, antispasmodic, antihypertensive, antiseptic, antiparasitic, antiscorbutic, antihistamine, vermicide, emmenagogue, and sialagogue. The ajwain oil components, thymol and carvacrol, have attributes for antibacterial and antifungal action against wide range of microbes. This distinctive contribution by ajwain oil components makes it a good food preservative candidate to prevent food spoilage caused by bacteria and fungi.

Keywords: Ajwain oil, flavor, preservation, anti bacterial, anti oxidant, anti fungal, anti spoilage

966

Title: الآخر في فكر الامير عبد القادر الجزائري (دراسة في فتنة دمشق 1860م)

Author: Amjad Ahmad Alzoubi, Published Year: 2016

Faculty: Arts

Abstract: تحاول هذه الدراسة تلمس الآخر في فكر الأمير عبد القادر الجزائري في سياقها التاريخي والمنهجي في ما يمثل الأمير من رمزية المقاومة وروح الأمة المتسامحة القادرة على الجمع ما بين المتضادات في نسيج جمعي جميل؛ كانت فتنة دمشق في سنة 1860م حادثة عابرة في حياة الأمة ولكن ما جعلها عابرة هي رؤية الأمير الاستشرافية بمقاربة قلّ نظيرها؛ مع فتنة ضربت المفهوم الجمعي ومفهوم التعايش بين ديانتين لازالتا تقدمان نماذج التسامح والمحبة والإخاء خارج التعصب والتميز

Keywords: الآخر، فتنة دمشق، تاريخ الجزائر ودمشق، التسامح.

967

Title: الخبز الحافي من منظور فرويدي.

Author: Ghassan Abdul Khaleq, Published Year: 2016

Faculty: Arts

Abstract: تمثّل هذه الدراسة، محاولة لاستنطاق السيرة المنسوبة للكاتب المغربي محمد شكري (الخبز الحافي)، من منظور فرويدي بوجه عام ومن منظور أوديبي بوجه خاص, وقد عمل الباحث على إبراز الكيفية التي انعكس وفقها دافع التعرّي الجنسي على اللغة والسرد والحوار والملصقات الأدبية والفنية والسياسية. كما عمل على إبراز ثيمة (الأب القاسي والأم الرؤوم) بوصفها متوالية مشتركة لدى العديد من الأدباء الذين كتبوا سيرتهم مثل حنا مينة وغابرييل ماركيز، ولا تقتصر على محمد شكري فقط.

968

Title: ما وراء صورة المرأة المثقفة في "ألف ليلة وليلة- حكاية الجارية تودّد أنموذجًا".

Author: Ghassan Abdul Khaleq, Published Year: 2016

Faculty: Arts

Abstract: دراسة تحليلية وتركيبية لعناصر وشخوص حكاية الجارية تودّد في "ألف ليلة وليلة" تمخّض عنها ضرورة إعادة النظر في الأحكام العامة بخصوص صورة المرأة في ألف ليلة وليلة، فضلاً عن الأحكام العامة بخصوص دوافع مؤلّفي الليالي.

969	Title: Preparation of Monodisperse Smart Microgels Using Microfluidic Technology Author: Mohammad Bayan, Published Year: 2016 Faculty: Pharmacy Abstract: Preparation of Monodisperse Smart Microgels Using Microfluidic Technology Keywords: Microfluidic Technology, Microgels

970	Title: In Vitro Release of Na-Fluorescein from pH Responsive Microgels Author: Mohammad Bayan, Published Year: 2016 Faculty: Pharmacy Abstract: In Vitro Release of Na-Fluorescein from pH Responsive Microgels Keywords: Microgels, Microfluidics

971

Title: The Relationship between Adoption of Fair Value Accounting Standards and Changes in Stock Prices (An Empirical Study on Amman Stock Exchange)

Author: Mahmoud Ahmad Al-Sohaimat, Published Year: 2016

Faculty: Business

Abstract: The study aimed to determine the relationship between the application of fair value accounting standards and changes in stock prices, and researcher seeks to obtain evidence through application on one of the emerging financial markets, where the sample was taken from the banks listed on a stock exchange emerging which is Amman stock exchange ASE, The explanatory power for application of fair value changes in stock prices Accounting Standards have been measure through designing model for this purpose, the research concluded to accept the alternative hypothesis for research, which says: The existence of the explanatory power for fair value changes is related to Changes in stock prices.

Keywords: fair value, markets efficiency, financial instruments, comprehensive income

972

Title: ظاهرة المهمل في معاجم اللغة

Author: Omar Faris Yousif AlKafaween, Published Year: 2016

Faculty: Arts

Abstract: This study aimed to elucidate the phenomenon of words and buildings neglected in the language of the Arabs through followed in language dictionaries, and will monitor the connotation of the word (negligent) and concept of the Arabs, and then will start to show on strike neglected and types as defined by the people of the language and its scientists in their books and Glossaries, and then determine the causes of neglect and Justifications and clarify dictionaries owners neglect curricula in some buildings and words.

Keywords: المعاجم، المهمل، أضرب الإهمال

973

Title: Mechanical Characteristic of concentric and Eccentric Drilling Cutting Tool

Author: Muhammad Mustafa Gogazeh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: In this paper cutting movement of the tilted planetary drilling is investigated For instance, the orbital drilling strategy might be acknowledged as one of these arrangements. In any case, this system cannot abstain from machining with focus of cutting device and obliges high establishment cost The main limitation of this method is the large difference between the diameter of the created hole and the diameter of the tool. In the paper geometrical improvement of the tool, spherical end tool has been successfully employed to facilitate electrolyte flow in the machining zone

Keywords: Key words: concentric,eccentric, Drilling Phase, electrolyte circulation.

974

Title: Characteristics and Analysis for Mechanical Instrumentation Used to Measure Fluid Viscosity

Author: Muhammad Mustafa Gogazeh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: Abstract: The task of development of the measurement procedure and the general-purpose control equipment which can allow us to analyze fluid rheological properties and to ascertain the dependence of the stress tensor of the sample on the deformation tensor over a wide range of strain rates is urgent nowadays. At the same time the question of providing the continuous inspection of the product properties under the condition of high precision and measuring automation

Keywords: mechanical instrument , measurement , fluid viscosity

975	Title: جرائم الشرف: دراسة ياكبسونية Author: Neda Mashal, Published Year: 2016 Faculty: Arts Abstract: دراسة لقضية الشرف في مجموعة من الروايات الاردنية

976	Title: الاغتراب في كتاب (رأيت رام الله) لمريد البرغوثي Author: Neda Mashal, Published Year: 2016 Faculty: Arts Abstract: تجليات الاغتراب النفسي كما ظهرت في كتاب رأيت رام الله

977

Title: ANYONE CAN TALK TOOL

Author: Mohammad Taye, Published Year: 2016

Faculty: Information Technology

Abstract: People who have problems with talking, in general, are facing difficulty in communication with others, these disabilities may cause embarrassment to them. Therefore, we have developed a new tool that could help speechless people to share their ideas and conversations with others. This tool will overcome these problems by turning sign language into spoken words, allowing easier communication with others. This project based on hardware device that convert Sign Language to voice. So, the person who cannot speck could be able to use it to transfer his sign to voice. The tool can be used by wearing the special hardware which consists of the smart gloves, a speaker and the interpreter box. Indeed, the sign language only used by speechless people so it’s not clear to anyone , so this tool convert the sign language to voice throw smart gloves that will understand the sign, and generate voice throw speaker .

Keywords: sign language, smart gloves, speaker, interpreter

978

Title: Short-Term Load Forecasting Based on NARX and Radial Basis Neural Networks Approaches for the Jordanian Power Grid

Author: Wasseem Hani Al Rousan, Published Year: 2016

Faculty: Engineering and Technology

Abstract: This paper presents two techniques for short-term load forecasting (STLF) based on Artificial Neural Networks method (ANN). These techniques are the nonlinear auto regressive with external input (NARX) and radial basis function (RBF). The results from both methods are compared in order to attain minimum percentage errors. Input data implies weather factors that are the temperature and humidity. A comparison between the two techniques shows that RBF method has a better performance over NARX method in short periods training whereas NARX has the advantage in long periods training. The comparison between hourly actual and forecasted load readings shows a reasonable normalized mean square error (NMSE) with minimum values in summer: 3.9% for NARX and 3.5% for RBF, and in winter: 3.5% for NARX and 3.47% for RBF. Results show that minimum error is achieved by using five training days for summer and nine days for winter.

Keywords: ANN, Jordan, NARX, STLF

979

Title: " Individual Character Comparison Technique for Improving the Internal Memory Performance"...British Journal of Mathematics & Computer Science , 12(3): 1-13, 2016.

Author: Jasim Abdullah Ghaeb, Published Year: 2016

Faculty: Engineering and Technology

Abstract: The efficiency of the cache mapping technique depends on how the cache lines are organized and the way that is used to look for and hit the target cache line. In this paper, an efficient technique is proposed to obtain a significant improvement in average hit time of a line in the cache. The paper presents Distributive Comparison Approach (DCA) that significantly minimizes the hit time and improve cache hit ratio. The efficient of DCA is based on how the cache lines are compared and picked up the coveted one leading to a low cache hit ratio. In DCA, the cache line is assigned by multi tags where each individual tag is only one character. Then, instead of one line tag of complete characters per a comparison cycle, the comparator is flushed by multi tags of different lines in the cache. Also the cache lines that are come from the main memory classified into two groups; even and odd line's tags to reject the unwanted lines form the multi-tag comparison. These two procedures practically speed up the repelling of misfit tagged lines and consequently the hitting of the target line in the cache. Simulation results show that the DCA outperforms well-known mapping techniques including FAMT and SMT.

Keywords: Cache memory; memory hierarchy; cache hit ratio; tw o-level memory; cache mapping.

980

Title: دور الدكتور سمير الدروبي في إحياء التراث الأدبي _ مقامات السيوطي أنموذجاً

Author: Omar Faris Yousif AlKafaween, Published Year: 2016

Faculty: Arts

Abstract: ترمي هذه الدراسة إلى تسليط الضوء على جهود المحققين الأردنيين في إحياء التراث العربي الإسلامي، مرتكزة على دور الدكتور سمير الدروبي في إحياء ذلك التراث، من خلال تحقيقه لفروع كثيرة منه، متخذة من تحقيقه لمقامات السيوطي أنموذجاً لذلك . وقد رصدت الدراسة أهم الكتب التي ألفها الدروبي، والمصنفات التي عمد إلى تحقيقها، ومن أبرزها المقامات السيوطية، حيث قدم لها دراسة متعمقة، واتبع منهجاً علمياً في تحقيقها وشرحها، يرتكز على أصول التحقيق العلمي وتقنياته .

Keywords: السيوطي، المقامات، سمير الدروبي، تحقيق التراث

981

Title: The impact of Imri al-Qais Ode in the Andalusian poetry

Author: Omar Faris Yousif AlKafaween, Published Year: 2016

Faculty: Arts

Abstract: The study aimed to elucidate the effect of Imri al-Qais Ode in the Andalusian poetry. This Ode had a significant impact on the Andalusian poetry reflected on its words, meanings and experiences of its poets. The study discussed also the major points of that effect, because outstanding Andalusian poets were attracted by the Ode and they started taking from its structures, meanings and images and they added all of that to the contexts of their poetry. They exploited many verses of that Ode in creating many poetic arts like Opposition and Quintupling, thus the ode was their tool to impure that invention.

Keywords: التأثر والتأثير، الشعر الأندلسي، معلقة امرئ القيس

982

Title: Ubiquitous Robotics for Knowledge-based Auto-configuration System within Smart Home Environment

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: The present paper is anchored in the area of Embedded System and Robot and Ambient Intelligent which considered in the ICICS 2016. The wide availability of services and devices within contemporary smart home environments make their management a challenging and rewarding task. Maintaining complex smart home systems throughout their lifecycle entails considerable resources and effort. These challenges have stimulated the need for dynamic auto-configurable services amongst such distributed systems. Although significant research has been directed towards achieving auto-configuration, none of the existing solutions is sufficient to achieve auto-configuration within smart home environments. This research aims to devise methods to automate the activities associated with customised service delivery for dynamic home environments by exploiting recent advances in the field of ubiquitous robotics and Semantic Web technologies. It introduces a novel approach called the Knowledge-based Auto-configuration Ubiquitous Robotics for Smart Home Environments, which utilises the Sobot to achieve auto-configuration of the system. A proof-of-concept testbed has been designed, implemented and validated via several case studies.

Keywords: Smart home, ubiquitous robotics, and Semantic Web.

983

Title: Efficiency enhancement based on allocating bizarre peaks

Author: Mohammed Mahdi Ali, Published Year: 2016

Faculty: Engineering and Technology

Keywords: Orthogonal Frequency Division Multiplexing, Neural Network, Linear Codes, Wavelet, Moving Average Filter.

984

Title: Power Peaks Allocation Based on Averaging-Adaptive Wavelet Transform

Author: Mohammed Mahdi Ali, Published Year: 2016

Faculty: Engineering and Technology

Abstract: One of Orthogonal Frequency Division Multiplexing deficiency has been taken into consideration in this work. A proposition has been made to tackle the Peak to Average Power Ratio (PAPR) problem. The proposed work will be based on a special averaging adaptive wavelet transformation (SAAWT) process. It will be compared with two main works that has been published previously; a neural network (NN)-based and a special averaging technique (SAT)-based. In the NN work, the learning process makes use of a previously published work that is based on three linear coding techniques. The proposed work (SAAWT) consists of three main stages; extracting the needed features, de-noising and the optimization criterion. SAAWT has an enhancement over the SAT that will take the noise clearance enhancement into its consideration. It uses 136880 different combinations of de-noising parameters that are experimentally computed to get the most efficient result with respect to the MSE, SNR and PSNR values. A MATLAB simulation-based of such works has been made in order to check the proposition performance. In this simulation, both of the BER and CCDF curves have been taken into consideration. Furthermore, the bandwidth and channel behaviors have been remaining constant. Moreover, two kinds of data have been imposing to this simulation; a random data that is generated randomly by making use of the MATLAB features and a practical data that have been extracted from a funded project entitled by ECEM. From the previously published work the SAT shows promising results in reducing the PAPR effect reached up to 75% over the work in the literature and over the NN-based work. Under the cost of increasing complexity, SAAWT gives further reduction over the SAT reaches up to 6%. This drawback will be examined in the future work.

Keywords: Orthogonal Frequency Division Multiplexing, Neural Network, Linear Codes, De-noising Parameters, Wavelet, Moving Average Filter

985

Title: A simulation study of multi-disciplinary position control methods of robot arm D.C motor

Author: Mohammed Mahdi Ali, Published Year: 2016

Faculty: Engineering and Technology

Abstract: This paper presents a simulation study using different control strategies to control the position of robot arm DC motor. Fixed field DC motor mathematical model is applied using certain parameters settings. A state feedback pole placement, Fuzzy Logic, Multi-Layer Perceptron (MLP) Neural Network, and the conventional PID control theories have been applied successfully. Matlab Simulink work space is used in the simulation. Almost the same controlled output responses are obtained with a different transient responses speed.

Keywords: PID, MLP NN, multi-disciplinary position control

986

Title: Path tracking control of a mobile robot using fuzzy logic

Author: Mohammed Mahdi Ali, Published Year: 2016

Faculty: Engineering and Technology

Abstract: Recently, the study and development of the mobile robot is considered as a very important issue for many researchers. This is because the wide range of mobile robot applications in real life. One of the most important mobile robot tasks is the control of its navigation in tracking its predefined path. This also need a good capability in avoiding any static or dynamic obstacles that the mobile robot faces in its route until reaching its destination. The difficulty in finding a good mathematical model for the mobile robot used in this research "Robotino® from Festo company" made the decision to use fuzzy logic to design a controller capable to introduce a safe Robotino® navigation. Fuzzy logic controller needs information about Robotino® features and behavior in order to build its rule base which are inspired from human experience in such application. These rules can be easily programmed to bring out an efficient controller. Sugeno algorithm is implemented which the experiments results validated its efficiency. Fuzzy logic controller with 153-fuzzy rule is used for controlling the Robotino® path tracking issue, while another fuzzy logic controller with 27-fuzzy rule is applied for the Robotino® obstacle avoidance feature. Matlab is used as a tool to implement the two proposed fuzzy controllers. Many real-time experiments have been conducted in the Faculty of Engineering research laboratory at Philadelphia University. Results reflect the good abilities of the proposed controllers.

Keywords: Mobile Robot, Robotino®, Path Tracking, Obstacle Avoidance, Fuzzy Logic Controller.

987

Title: Obstacles avoidance for omnidirectional mobile robot using line trajectory adaptation

Author: Mohammed Mahdi Ali, Published Year: 2016

Faculty: Engineering and Technology

Abstract: This paper presents an algorithm which is designed based on the adaptation of Straight-Line Equation parameters in order to detect and avoid both static and dynamic obstacles. A real-time measurement is collected making use of the already built-in nine infrared sensors along with the added ultrasonic sensor to increase the obstacle recognition range. The related control actions coming from the executing of the control algorithm are used to force the mobile robot movement through its three drive units to reach destination safely. This has been achieved by updating the required distance and orientation angle. The experimental results showed the effectiveness of the proposed algorithm in the sense of avoiding obstacles without collision and reaching the goal with minimum position error

Keywords: Mobile Robot, Robotino®, Obstacle Avoidance, line trajectory adaptation

988

Title: Household Food Insecurity (HFIS): Definitions, Measurements, Socio-Demographic and Economic Aspects

Author: Hani Jameel Mohammad Hamad, Published Year: 2016

Faculty: Allied Medical Sciences

Abstract: Poverty, food security and malnutrition are major concerns among international health, development and economic organizations. Increasingly, in the last decade, attention has been focused on means of eliminating food insecurity and hunger world-wide (Kennedy, 2002a). For example, the International Congress of Nutrition held in Bangkok, Thailand in 2009 devoted much emphasis on “Nutrition Security For All” (Proceedings:19th International Congress of Nutrition, 2009). Issues on malnutrition in women and children, school-feeding, the World Food Program, and combating hunger worldwide were addressed.

Keywords: Household Food Insecurity (HFIS), children, Socio-Demographic and Economic

989

Title: Context-aware traffic light self-scheduling algorithm for intelligent transportation systems

Author: Maram Bani Younes, Published Year: 2016

Faculty: Information Technology

Abstract: Traffic lights are located on the road intersections to control and manage the competing traffic flows. Several algorithms have been proposed considering the real-time traffic characteristics of each competing traffic flow at the road intersection. Emergency vehicles such as ambulance, fire truck and police vans should have higher priorities to cross any road intersection first. Whenever an emergency vehicle appears close to any road intersection, all vehicles on the competing flows should stop and allow that vehicle to proceed first. However, this may cause a hazards situation in the case that any driver miss-behaves or insists to follow the current traffic light phase. In this paper, we aim at designing a context-aware traffic light self-scheduling (CA-TLS) algorithm. This algorithm uses the traffic characteristics of the traffic flows and the emergency vehicles presence on the competing flows at any signalized road intersection. First, these parameters are gathered using periodic advertisement messages of traveling vehicles. Then, the CA-TLS algorithm sets the phases of each traffic light cycle according to the traffic gathered data. The green phase of any traffic flow can be interrupted to enable the fast proceeding of the appeared emergency vehicles. An extensive set of experiments have shown that this algorithm decreases the delay time of emergency vehicles at the signalized road intersections.

Keywords: Vehicles , Roads , Law enforcement , Algorithm design and analysis , Schedules , Delays , Scheduling algorithms

990

Title: Traffic Efficiency Protocol for Highway Roads in Vehicular Network

Author: Maram Bani Younes, Published Year: 2016

Faculty: Information Technology

Abstract: Vehicular Ad-hoc Networks (VANETs) technology has been utilized in recent applications to enhance the traffic fluency over the road network. Various types of emergency cases may negatively affect the efficiency of traffic flow in highway road scenarios, including accidents, damaged vehicles or the presence of emergency vehicles. These cases exaggerate the traffic problems in severe congestion scenarios. In this paper, we propose a traffic efficiency protocol which first aims to detect emergency cases over highway road scenarios. Then, it recommends the most appropriate response for each vehicle affected by the detected emergency case. The best response for each vehicle is determined based on the vehicle's location and speed. Our protocol also considers overall traffic conditions over the investigated road scenario. From the experimental results, we can prove that our proposed protocol has increased traffic fluency in the vicinity of emergency cases over highway road scenarios. Moreover, it has increased safety conditions for vehicles in such scenarios.

Keywords: Roads , Accidents , Protocols , Safety , Vehicles , Algorithm design and analysis

991

Title: An Adaptive Traffic Energy-Efficient MAC Protocol for Mobile Delay-Tolerant Sensor Networks

Author: Maram Bani Younes, Published Year: 2016

Faculty: Information Technology

Abstract: Delay-tolerant sensor networks (DTSNs) require efficient MAC transmission strategies that include energy constraint, relaxed latency, mobility support and diverse traffic load. Reservation-based and contention-based MAC schemes are used to improve throughput and energy consumption. In this paper, we propose a traffic adaptive, energy-efficient MAC protocol to achieve better data transmissions and as energy consumption, in order to satisfy the requirements in DTSN. In our protocol, reservation and contention modes are adjustable, in order to adapt to the traffic load with a suitable duty cycle length for achieving energy efficiency. The simulation results of our protocol demonstrate better performance in terms of energy efficiency and traffic adaptability than the schedule-based MAC protocol TDMA, the contention-based protocol CSMA, and the traffic adaptive protocol TRAMA under mobile DTSN environments.

Keywords: Media Access Protocol , Energy consumption , Mobile communication , Data communication , Topology , Synchronization

992

Title: A performance evaluation of a fault-tolerant path recommendation protocol for smart transportation system

Author: Maram Bani Younes, Published Year: 2016

Faculty: Information Technology

Abstract: Recommending traveling vehicles to take a certain path towards their targeted destinations have received great interest recently. At the downtown area several paths can lead to the same located destination, this is due to the grid-layout architecture of modern downtowns. Drivers always wish to reach their destinations as fast as possible and without traveling drastically long distance or without consuming extra fuel. The best path towards any destination is determined based on the relative location of the vehicle from its destination and based on other vehicles traffic distribution on the road network. Although numerous studies have investigated this issue over the road network, the communication failures and their effects on the obtained path have been neglected in those previous studies. In this paper, we investigate these potential faults and their effects on the correctness of the selected paths. We then proposed a new protocol to tackle these potential failures while selecting the best path towards each destination over the road network, fault tolerant path recommendation protocol (FT-PR). From the experimental results, we can see that the FT-PR protocol has a higher success ratio than previous path recommendation protocols, such as ICOD. This is demonstrated by obtaining paths with shorter traveling time and shorter traveling distance. The FT-PR protocol also eliminates extra loops over the road network in each selected path.

Keywords: fault-tolerant, path recommendations

993

Title: BEHAVIORAL RESPONSES TO FURNITURE LAYOUT/ARRANGEMENT IN A LIBRARY STUDY ENVIRONMENT

Author: Saif Mohammad Obeidat, Published Year: 2016

Faculty: Architecture and Design

Abstract: Problem: Few studies were considered the role of furniture layout/arrangement design within study library environments through experiments conducted on students’ behavioral responses. Purpose: The purpose of this research is to explore the behavioral responses in a study library environment and determine how designing the interior furniture impacting on users’ activities. Hypotheses: Furniture layout/arrangement within the study library environment can indirectly impact students’ behavior positively or negatively. Question: What are the behavioral responses to furniture layout/arrangements in a study library environment? And how these responses will affect students’ behavior during study? Methodology: Research methods for observation included observation without interaction, timed observations, partner comparisons and studies, drawing and sketches, photographs, and field note taking. Data was analyzed from the observation sketches and photographs for consistency and validity with two observers’ note taking. A descriptive statistics method was made to analyzing data in this study. Findings: Study environments need to provide a variety of stimulation, be flexible to the activity being performed, and provide appropriate furniture design (i.e., layout/arrangement) in such environments. Topics studied were including: proximity, clustering, interactions, territoriality, patterns (movement, behavior, etc.), and time all together affecting duration of stay, movement, and circulation. While, students performing the study task in the appropriate furniture layout/arrangement in a study library environment performed better than those performing the study task in the random furniture design in same environments.

Keywords: Ergonomics, Behavior, Response, Library, Study, Environment, Furniture, and Layout/Arrangement.

994

Title: Mechatronics Engineers’ Perception of Code Mixing: Philadelphia University and Hashemite University as a Case Study

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: It has recently been widely recognized that code-switching is prevalent in Jordanians' daily conversation in various situations such as home, cafés, universities, restaurants and clubs. Abalhassan and Alshalawi (2000: 183) made a very related observation on code switching behavior among Arab speakers of English that “without exception, all respondents switched into English to some degree”. This could be referred to the increase number of technological advances and people travelling across countries for pleasure or for pursuing further education. In light of this observation, the crucial role of language in people's life, ambivalent attitudes towards code-switching (Akbar, 2007), the dearth of research in this area, such a present study is required to explore Jordanian university students’ and instructors’ perceptions of code-switching in their daily classroom conversation and its expected impact on their language proficiency. In particular, it investigates the factors leading them to code mix and their underlying attitudes towards its expected future impact on their language proficiency. To the best knowledge of the present researcher, this study is the first of its kind in Jordan. Data was collected via semi-structured interviews and a questionnaire from 70 university students and 30 instructors from both Philadelphia University and the Hashemite University. Data revealed that code mixing between English and Arabic is a common phenomenon in lectures they have attended in their academic institutions. The participants also show that they find code mixing fascinating and believe that though code switching might have a positive impact on their learning as it helps them better understand the topic. The instructors revealed that code mixing fulfill a set of functions that serve the educational process.

Keywords: Arabic-English codeswitching, language attitude, bilingualism, language proficiency

995

Title: The Relation of Residential Lighting and Occupants Behavior, Perception and Welfare

Author: Saif Mohammad Obeidat, Published Year: 2016

Faculty: Architecture and Design

Abstract: Lighting is an essential component of interior design that provides functional and aesthetic qualities for the users of the space. The impact of Lighting not only on the reduction but also to highlight the beauty of residential space according to function and distribution of selected spaces is of interest in this study. The purpose of this research is to generate a complete overview of residential lighting that demonstrates the relation of residential lighting and residents users’ perceptions. The question presented in this study addresses whether residential lighting has an effect on human behavior, which eventually impacts how the occupants feel comfort, safety, and relaxation. The methodology of conducting research from the prior research involves the thematic approach, in which credible scholarly journal articles written between 1996 and 2010 were reviewed with the relation of occupants’ behavior and residential lighting in mind. The objective of this paper is to explore-support, or nullify-whether lighting affects human behavior in residential environments through the evaluation of journal articles discussing occupant’s behavior, perceptions, and energy efficiency that is impacted by lighting. The findings suggest lighting design in residential environments is essential for the well-being of occupants. While lighting may not directly affect occupants in a noticeable way, evidence from research indicates that occupants are in fact influenced by lighting. Designers must determine occupants’ needs for light in every corner as appropriate to their specific family requirements, taking into account the activities that occur in every room of the house. Designing lighting should be accompanied by taking care of the designed environment, sensitive optical artistic inclinations, as well as the overall quality of lighting

Keywords: Residential Lighting Occupants Behavior; Perception interior design

996

Title: The Relation of Ergonomics and Classroom Environment Interior Design

Author: Saif Mohammad Obeidat, Published Year: 2016

Faculty: Architecture and Design

Abstract: Ergonomic is one of the areas that support ergonomics and deals with the human body measurements that refer to body size, strength, shape and work capacity. Appropriate use of anthropometry in design may improve the well-being, health, comfort and safety of students. The purpose of this research is to study and evaluate the anthropometric concepts and elements in classrooms relating to interior environment. The objective of this research is to address, support or nullify whether anthropometric affects human behavior in interior space design. The methodology used to write this research paper was through data collection from books and specific journals which studied ergonomic elements and concepts in different school applications. The anthropometric elements evaluated include user types or scales, comfort, performance, attention and productivity for students in classroom. The information provided by the references supports ideas about the relation of anthropometry and interior space design as presented in the form of text, as well as visual components such as graphs, diagrams and charts. In findings, anthropometry created through interior space design is essential for the physical and mental well-being of users and addresses the user scale, comfort, performance, attention and productivity. Anthropometric measurements are important in determining if furniture is comfortable for students. Designers should consider anthropometric dimensions correlated with the dimensions of classroom furniture and the effect on students’ musculoskeletal health. The furniture “best fit” the anthropometric dimensions of the students must provide comfort and high performance and human needs. A good fit between school furniture and the anthropometric measurements of students may result in an improved learning environment and increased comfort for students. It is important to provide students with school furniture that matches their physical needs to prevent potential posture health problems in the future.

Keywords: Ergonomic, Environment, design, interior design, comfort, safety, health

997

Title: Designing for the Elderly: Comfort, Health and Well-Being

Author: Saif Mohammad Obeidat, Published Year: 2016

Faculty: Architecture and Design

Abstract: Designing elderly units is an essential component of interior design that provide functional and aesthetic qualities for the elderly in the built environment. A plethora of designs in the residence include design that is utilized to ccommodate the elderly through elements of physical and mental comfort. Due to a lack of available current research on a direct relationship of the effect of design on elderly behavior and design, this research paper addresses designing elderly residential units according to effects on elderly well-being. The purpose of this research is to address and support designing elderly units to affect elderly well-being; through the evaluation of journal articles that discuss the elderly’s well-being impacted by design. The question presented in this research his whether designing elderly residential units has an effect on elderly behavior, which eventually impacts the elderly feeling of well-being. The research methodology used a credible scholarly journal articles written between 1997 and 2011; and was reviewed keeping the relation of elderly behavior to the design of residential units in mind. Also, a design project for elderly care unit was developed upon findings from the review of literature. In the findings, while design may directly affect the elderly in a noticeable way, there is also evidence from research that indicates that elderly people are in fact influenced by design. When designing for elderly people; a variety of spaces, comfort, safety, and relaxation are important components of design that can aid in creating and preserving the well-being of the elderly. Designers need to produce design products, systems, and services that are usable to the elderly and people with disabilities in care units. The physical environment, when designed to be self-evident (easily understood and easy to get around in), can help compensate for the physical and mental losses of the elderly.

Keywords: Elderly; Interior design; Residential environments; Care Home Layout

998

Title: Influence of Sampling Period on Harmonics of Three- Phase Space Vector Modulated Inverter

Author: Mustafa Awwad Al Khawaldeh, Published Year: 2016

Faculty: Engineering and Technology

Abstract: The three- phase inverter is driven by a number of semiconductor switches for obtaining three-phase output of nearly sinusoidal fundamental voltage. The purpose of the Space Vector Modulation (SVM) technique is to produce three-phase load voltages of fewer harmonics. It can be reached by selecting an appropriate sampling period for the desired circular locus. This paper endeavors to present the influence of the sampling period on inverter output voltages and their harmonics. Simulation results are presented to assess the inverter performance for different values of sampling periods. The results conclude that an optimum inverter output voltage is achieved when the given circular locus of space vector is sampled at a period equals the half interval between of the two adjacent space vectors.

Keywords: Inverters; PWM inverter; SVM inverter; power electronics.

999

Title: Civil Service Bureau Statute - Translation

Author: Amani Ghazi Jarrar, Published Year: 2016

Faculty: Arts

Abstract: The book presents a suggested translation of the civil statute in civil service in Jordan. The book presents the major amendments on certain items and articles in civil service. This book is an good source for researches interested in civil service in Jordan .

Keywords: civil service, statute , Jordan

1000

Title: التربية الوطنية لطلبة الوطن العربي

Author: Amani Ghazi Jarrar, Published Year: 2016

Faculty: Arts

Abstract: يحاول الكتاب الاسهام الفاعل في إعداد المواطن الصالح في الوطن العربي، ولعل هذا الكتاب هو أول كتاب باللغة العربية يقدم موضوع التربية الوطنية بجميع جوانبها ، وبصورة شاملة ومتكاملة . إن أغلب كتب التربية الوطنية ، إذا لم يكن جميعها ، في الوطن العربي، تقتصر على تقديم جانب واحد فقط من جوانب التربية الوطنية ، وهو الجانب المتعلق بموضوع التربية المدنية . ومع أهمية وضرورة التربية المدنية في الإسهام في إعداد المواطن العربي الصالح ،إلا أن جوانب التربية الوطنية الأخرى التي يقدمها هذا الكتاب لا تقل عنه أهمية وضرورة في إعداد هذا المواطن . من جهة أخرى ، إن للتربية الوطنية ، سواء أكانت تربية مقصودة أو غير مقصودة ، هي ، وكما هو معروف ، إحدى أدوات المجتمع الرئيسية في إعداد المواطن الصالح و المواطن الذي ينتمي لأمته ووطنه بإخلاص وصدق و محبة ، المواطن الذي يعرف حقوقه ويمارسها بوعي وأمانة و مسؤولية ،كما يعرف واجباته ويؤديها بعقل وخلق و نزاهة ، المواطن الذي يعي أنه حجر الأساس في تطوير مجتمع الحرية و العدالة و المساواة ، و بالتالي في بناء مجتمع المنعة و الاستقرار و الازدهار . ويأتي الكتاب ليفصل محاور التربية المنشودة للمواطن العربي الصالح بأبعادها المختلفة ، فقد اشتمل الكتاب على عدد من المحاور ،أهمها : (التربية الشخصية ،التربية الأسرية ،التربية الصحية ،التربية الفنية،التربية الأخلاقية ،التربية الاجتماعية ،التربية الاقتصادية ،التربية البيئية ،التربية المهنية ،التربية المدنية ،التربية السياسية ،التربية القومية ،التربية الدينية ، والتربية الانسانية ).

Keywords: التربية ، الوطن العربي ، طلبة

1001

Title: الآخر في فكر الأمير عبد القادر الجزائري :دراسة في فتنة دمشق 1860.

Author: Amjad Ahmad Alzoubi, Published Year: 2016

Faculty: Arts

Abstract: ملخص : تحاول هذه الدراسة تلمس الآخر في فكر الأمير عبد القادر الجزائري في سياقها التاريخي والمنهجي في ما يمثل الأمير من رمزية المقاومة وروح الأمة المتسامحة القادرة على الجمع ما بين المتضادات في نسيج جمعي جميل؛ كانت فتنة دمشق في سنة 1860م حادثة عابرة في حياة الأمة ولكن ما جعلها عابرة هي رؤية الأمير الاستشرافية بمقاربة قلّ نظيرها؛ مع فتنة ضربت المفهوم الجمعي ومفهوم التعايش بين ديانتين لازالتا تقدمان نماذج التسامح والمحبة والإخاء خارج التعصب والتميز .

Keywords: الآخر ،فتنة دمشق ،تاريخ الجزائر و دمشق، التسامح .

1002

Title: التطور التاريخي لمفهوم وسط أوروبا وتأثير الحرب الأولى1914-1919م

Author: Amjad Ahmad Alzoubi, Published Year: 2016

Faculty: Arts

Abstract: ملخص: يرتبط المصطلح الجيوسياسي بدرجة كبيرة جدا بإطار مدلوله التاريخي وفقا لما كان يعنيه في مرحلته وسياقه العام؛ فالمفهوم يكمن في أنه الوعاء الذي تطرح من خلاله الأفكار وتحدد من خلاله الرؤى، فالمفاهيم تقوم على شبكة متداخلة من المعطيات المادية والفكرية التي صاغت وحددت المفهوم. شكّل قلب القارة الأوروبية أو وسطها أو مركزها محورا أساسيا في التحولات الكبرى على صعيد القارة الأوروبية، وتداخلت فيه القوى المتصارعة في الحرب العالمية الأولى التي سعت لتشكيله وفقا لمصالحها ورؤيتها. وتكمن أهمية هذه الدراسة في أنها تضع مصطلح وسط أوروبا في سياقه، وتحاول أن تبين حجم الجدل الذي بدأ واستعر خلال الحرب العالمية الأولى حول المفهوم ومدلوله؛ فالمفهوم هلامي غير محدد الملامح، وهذه الدراسة لا تحاول تعريف ما هو موجود أو متخيل، وإنما ترمي إلى تتبع التطور التاريخي للمفهوم خلال الحرب العالمية الأولى، وإزالة اللبس الذي يقع فيه الكثيرون من الباحثين العرب عند تناول تاريخ المنطقة، حيث تعج الكتب المترجمة والمؤلفة عن المنطقة بمفاهيم وسط أوروبا أو أوروبا الوسطى دون تحديد لهذا المفهوم وبخاصة أن وسط أوروبا هي المفتاح الأساسي لمعالجة الحرب العالمية الأولى ومعرفة ذات جدوى في فهم الآخر. تعالج الورقة البحثية بالإضافة إلى التطور التاريخي جغرافية المنطقة، ووجهات النظر حولها، وعلاقة المفهوم بالمصالح والمشاريع للقوى الكبرى، وبخاصة المفهوم الألماني (Mitteleurpa) ونقيضه الذي طرح بديلا عنه اتحاد وسط أوروبا الديمقراطي، و نهاية الحرب العالمية الأولى، ومؤتمر الصلح في فرساي 1919-1920م، استنادا للمصادر الأولية والكتابات السابقة. يتألف البحث من ثلاث محاور رئيسة : 1. مقدمة جغرافية تاريخية (جيوتاريخية) في إشكالية المفهوم :بحثت في الجدل الذي قام ما بين الجغرافيين والمؤرخين حول المفهوم كل على حدا،حيث كان الانقسام واضح حول وجود هوية خاصة لوسط أوروبا لها حدودها وسماتها وخصائصها الثقافية والحضارية، وبين من قال بأن المفهوم لا وجود له أصلا ، وهو ضرب من الخيال ،يعبر عن العقلية التوسعية الألمانية . 2. مفهوم وسط أوروبا الألماني والحرب العالمية الأولى: يرتبط مفهوم وسط أوروبا بالمفهوم الألماني (Mitteleuropa) والسياسة الألمانية في بناء القوة داخل القارة الأوروبية؛ فقد كانت الإستراتيجية الألمانية خلال الحرب قائمة على تحقيق ذلك ،وتم التعبير عنها بما يعرف بخطة أيلول 1914م، التي أعدها المستشار الألماني بيتمان هولفيج. وهذه الإستراتيجية قادت الباحثين والمفكرين الألمان نحو تأكيد هوية وسط أوروبا كوحدة سياسية – اقتصادية من جانب والتبشير بالنظام الجديد في ظل السيطرة الألمانية من جانب آخر؛ وبدون شك فإنّ كتاب فريدريش ناومان(F. Naumann) وسط أوروبا 1915م، يعد المحور الأساسي النظري لمفهوم وسط أوروبا، والذي عدّ خارج ألمانيا تعبيرا عن السياسة الخارجية الألمانية، وتمت ترجمته وطبعه باللغتين الفرنسية والانجليزية على هذا الأساس. 3. وسط أوروبا خارج المفهوم الألماني: بحث هذا المحور في خطة الحلفاء بتبني المعارضة في وسط أوروبا، خدمة للمصالح والخطط العسكرية، مما أدى إلى ظهور مفهوم جديد لوسط أوروبا "الاتحاد الديمقراطي لوسط أوروبا " الذي كان نتاج جهود التشيكي ماساريكي الذي أصبح أول رئيس للدولة الاتحادية الجديدة "تشيكوسلوفاكيا" .وعرضنا لطبيعة النقاش الذي دار في جلسات الإعداد والتحضير والخلافات حتى فشل المشروع .وتمّ وإعادة رسم الخريطة الأوروبية دون أن يكون للمفهوم حضور، لينتهي النقاش حوله مرحليا، ويعاد على نفس الرتم في الحرب العالمية الثانية، ومرحلة الثمانينات، ونهاية الحرب الباردة، وبدايات النظام الدولي الجديد. خلصت الدراسة إلى أن مفهوم وسط أوروبا هو مفهوم ألماني في أصله ،وأن تعميمه واستخدامه خارج الدوائر الألمانية هو مفهوم هلامي غامض ،وتلاشي المفهوم هو نتاج الحرب العالمية الأولى؛ فهزيمة ألمانيا قد عنت مرحليا إعادة ترسيم المنطقة برؤية ويل للمغلوب، وليس وفقا لمبدأ حق الشعوب في تقرير مصيرها، مما كان أساسا لإشعال الحرب العالمية الثانية .وهنا لابد من التأكيد على أن على الباحثين والكتاب عند استخدام المصطلح تحديد المنطقة التي يقصدونها بوسط أوروبا .

Keywords: الكلمات المفتاحية: وسط أوروبا، جغرافية، تاريخ، الهابسبورغ، فيدرالية، تقرير المصير.

1003

Title: Mechanical Characteristic of concentric and Eccentric Drilling Cutting Tool

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 2015

Faculty: Engineering and Technology

Abstract: In this paper cutting movement of the tilted planetary drilling is investigated For instance, the orbital drilling strategy might be acknowledged as one of these arrangements. In any case, this system can't abstain from machining with focus of cutting device and obliges high establishment cost The main limitation of this method is the large difference between the diameter of the created hole and the diameter of the tool. In the paper geometrical improvement of the tool, spherical end tool has been successfully employed to facilitate electrolyte flow in the machining zone

Keywords: concentric , eccentric , Drilling Phase , electrolyte circulation

1004

Title: WHIRL INTERACTION OF A DRILL BIT WITH THE BORE-HOLE BOTTOM

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 2015

Faculty: Engineering and Technology

Abstract: This paper deals with the theoretic simulation of a drill bit whirling under conditions of its contact interaction with the bore-hole bottom rock plane. The bit is considered to be an absolutely rigid ellipsoidal body with uneven surface. It is attached to the lower end of a rotating elastic drill string. In the perturbed state, the bit can roll without sliding on the bore-hole bottom, performing whirling vibrations (the model of dynamic equilibrium with pure rolling when maximum cohesive force does not exceed the ultimate Coulombic friction). To describe these motions, a nonholonomic dynamic model is proposed, constitutive partial differential equations are deduced. With their use, the whirling vibrations of oblong and oblate ellipsoidal bits are analyzed, the functions of cohesive (frictional) forces are calculated. It is shown that the system of elastic drill string and ellipsoidal bit can acquire stable or unstable whirl modes with approaching critical Eulerian values by the parameters of axial force, torque and angular velocity. The analogy of the found modes of motions with ones of the Celtic stones is established. It is shown that the ellipsoidal bits can stop their whirling vibrations and change directions of their circumferential motions in the same manner as the ellipsoidal Celtic stones do. As this takes place, the trajectories of the oblate ellipsoidal bits are characterized by more complicated paths and irregularities

Keywords: deep drilling; ellipsoidal bits; nonholonomic dynamics; Celtic stones; instability; forward and backward whirling motions.

1005

Title: Modelling Variability in Algorithms Design Methods: Divide and Conquer Case

Author: Said Ahmad Ammar Ghoul, Published Year: 2015

Faculty: Information Technology

Abstract: Divide and Conquer (D&C) is a very broad problem solving pattern, used in several areas: mathematics, computer science, physics, engineering, etc. Consequently it constitutes an active topic for varied researches. Some researches deal with the approach enhancements (parallelization, distribution, adaptation, etc.). Others deal with its application to solve various problems in different application domains and its evaluation. But despite this active and intense research, until now: (1) no general D&C method variability meta model, that covers several classes of problems in different domains, (2) no formal methodology supporting this variability, (3) no formal problem specific variation selection and instantiation process, and (4) no modelling languages suitable features have been proposed. However, rare patterns for specific problems were developed. Developing a broad divide and conquer pattern requires the application of abstraction techniques where the meta modelling is the best candidate. Its intensive and continuous enhancement researches, power, broad use, and formalization capacities with its supporting languages like the Unified Modelling Language (UML) and Feature Diagram (FD), make it an effective model at the top rank. This paper, aims to overcome the above four D&C researches insufficiencies by proposing a rich and general D&C method development methodology based on D&C method variability meta modelling and on a formal variation selection and instantiation process. Obtained result states clearly the suitability of FD formalism instead of UML for this kind of meta modelling and identifies UML possible enhancement that may generalize it to support methods variability meta modelling.

Keywords: Divide and Conquer Method, Meta Model, UML, Feature Diagram (FD)

1006

Title: Modeling and analysis of unsteady state thermal performance of a single slope tilted solar still

Author: Munzer Ebaid, Published Year: 2015

Faculty: Engineering and Technology

Abstract: Jordan lies in high solar insolation band and the vast solar potential can be exploited to convert saline water to potable water. The most economical and easy way to accomplish this objective is using solar still. Modeling and performance analysis of a single slope tilted solar still were investigated in this paper A computer simulation of the still is carried out to examine and predict its unsteady-state thermal performance. Runge-Kutta method of the fifth order was used to solve the developed partial differential equations numerically for the theoretical model of the solar still, and with the transient effects accounted for. Prediction of the time dependent temperature distribution along the absorber plate for the brine water, the absorber and glass cover was achieved. The thermal efficiency of the solar still over a day was predicted at different operating conditions (Solar input, ambient temperature, dust and wind velocity). The results of the simulation mathematical model were validated by comparison with experimental data obtained from an experimental tilted solar still system that has been built for comparison purposes. The performance of both systems, theoretical and experimental, is assessed under the same conditions. Numerical and experimental results showed reasonable agreement, and the best performance was obtained at flow rate of of 0.348 kg/hr for both the experimental and numerical results. Also, the work indicates that the theoretical model can be employed in the design of solar stills.

Keywords: Solar energy; Tilted solar still; Water distillation; Mathematical model

1007

Title: Relationship between Birth Weight and Body Growth of Awassi Lambs during Early Weaning

Author: Hani Jameel Mohammad Hamad, Published Year: 2015

Faculty: Allied Medical Sciences

Abstract: A study was conducted to find the relationship between body weight of male and female Awassi lambs at birth with their body development at early weaning period. Sixty lambs were used and divided into two groups (I, II). Each group was consisted of 30 lambs and divided into two subgroups (15 male and 15 female). Groups formed according to body weight at birth as follows: Group I, lambs with less than 3kg of weight; and Group II, lambs with more or equal than 3 kg of weight. Lambs were kept with their mothers and suckling ad libitum throughout the experimental period and were weighed at birth day (1 day old), at 30 days, and at 60 days. Differences between groups of lambs at 60 days of age were significant (p<0.05). Correlations ranged from low to moderate among the respective traits and ranged between positive from 0.505 to 0.762 and negative from - 0.181 to -0.513. Highest correlation in this study found between age (1-60) in male lambs (0.762) and in female lambs (0.659) of group II. The correlation coefficient effect at 60 days of age was higher in males than females lambs (p<0.05) where the correlation coefficient was 66% for male and 50% for female lambs. Therefore, lambs with heavier birth weights, showed the best production results in the development of body weight during the period of 60 days of early weaning process, which indicated that selection of lambs with greater birth weight may contribute to increasing Awassi lamb body development and growth.

Keywords: Awassi sheep, Body growth, Correlation, Early weaning

1008

Title: THERMO ECONOMIC ANALYSIS OF PV AND HYDROGEN GAS TURBINE HYBRID POWER PLANT OF 100MW POWER OUTPUT

Author: Munzer Ebaid, Published Year: 2015

Faculty: Engineering and Technology

Abstract: The design of a PV- hydrogen gas turbine hybrid power plant is proposed to generate 100 MW electrical load. This electrical power is supplied directly from PV solar panels, and in the case of shortage or lack of solar radiation, it is supplied by a gas turbine power plant working on hydrogen fuel which is produced through using electrolysis of water by a PV generator. The hydrogen produced is stored directly in gas tanks under appropriate pressure. In the case of inability in supplying the load from PV generator, hydrogen fuel will be used through gas turbine. This study is examined in two cases; case (a): the design of the PV power plant based on worst case scenario; which corresponds to the minimum solar radiation and minimum sunshine hours during the year), and case (b): the design of the PV power plant based on average case scenario; which corresponds to the average solar radiation and average sunshine hours during the year. In both cases, the size of the gas turbine power plant and the size of the photovoltaic arrays required for operating day load, the number of water electrolysers, the capacity of hydrogen tanks required for storage purposes; all were calculated. The economic cost in each individual case was analysed taking into account, a profit of 25% of the initial cost. It was found that the price of the electricity produced is 0.12$/kWh for worst case scenario, and 0.16$/kWh for the average scenario. The payback period is 13 years and 15 years for the worst and the average scenarios respectively based on 8% interest rate.

Keywords: Hybrid power plant, PV system, hydrogen fuel, gas turbine, economic cost.

1009

Title: THERMODYNAMIC ANALYSIS OF DIFFERENT CONFIGURATIONS OF COMBINED CYCLE POWER PLANTS

Author: Munzer Ebaid, Published Year: 2015

Faculty: Engineering and Technology

Abstract: Several modifications have been made to the simple gas turbine cycle in order to increase its thermal efficiency but within the thermal and mechanical stress constrain, the efficiency still ranges between 38 and 42%. The concept of using combined cycle power or CPP plant would be more attractive in hot countries than the combined heat and power or CHP plant. The current work deals with the performance of different configurations of the gas turbine engine operating as a part of the combined cycle power plant. The results showed that the maximum CPP cycle efficiency would be at a point for which the gas turbine cycle would have neither its maximum efficiency nor its maximum specific work output. It has been shown that supplementary heating or gas turbine reheating would decrease the CPP cycle efficiency; hence, it could only be justified at low gas turbine inlet temperatures. Also it has been shown that although gas turbine intercooling would enhance the performance of the gas turbine cycle, it would have only a slight effect on the CPP cycle performance. :

Keywords: gas turbines, steam turbines, CPP power plants, thermal efficiency.

1010

Title: Comparative economic viability and environmental impact of PV, diesel and grid systems for large underground water pumping application (55 wells) in Jordan

Author: Munzer Ebaid, Published Year: 2015

Faculty: Engineering and Technology

Abstract: The current work was based on four selected underground water production wells (W25, W29, W34 and W47), out of 55 wells available in total, at Disi water project located south of Jordan to power underground water pumping using a stand alone solar photovoltaic (PV) system for an operation period of 25 years. The economic viability of large stand alone solar PV system of 13 MW in total had been analyzed through life-cycle cost computation compared with other four possible powering options, i.e. genset-powered, grid-networked systems, PV-grid, and PV-genset. Individual cost banks were identified and studied based on previous practical experiences. Results of the life cycle costs per kWh in the order from best to worst alternative is the PV (0.136 USD/kWh), PV/grid (0.140), (grid (0.144 USD/kWh) PV/genset (0.185, and genset (0.239 USD/kWh), respectively. This proved that the PV solar system is more cost effective and suitable to use over other conventional types of energy for such large power system. Following, the environmental aspects of using clean PV energy were discussed. The resulting savings in CO2 emission reached 30 thousand tons per well throughout the study period, which summed up to about 1.5 million tons of CO2 for all Disi wells. A briefed risk assessment was conducted for the intended project. Risk levels associated to several hazards were identified as well. The work in this paper can be generalized to other cases world wide under similar conditions.

Keywords: Photovoltaic, economic viability, life cycle cost, CO2 emission, risk assessment

1011

Title: Reliable behavioral dataset for IPv6 neighbor discovery protocol investigation

Author: Firas M.H S Najjar, Published Year: 2015

Faculty: Information Technology

Abstract: Neighbor Discovery Protocol (NDP), which is the main supported protocol for IPv6, has some security issues due to its intuitive trust of every device inside the local area network. Securing NDP becomes an important research area as the Internet is deployed widely in public areas, such as airports, where the trust is not necessary between hosts, which may expose them to attacks. In addition, securing network from inside is necessary, particularly when security hierarchical exist between users. One of the major problems in conducting research on IPv6 security is the absence of a reliable dataset, which is essential in testing and evaluating the proposed solutions. This research develops a reliable dataset of IPv6 NDP by capturing the normal and abnormal behaviors of NDP using specific dependable tools. Reliable dataset helps to understand and distinguish between normal behavior and anomalies in IPv6 NDP.

Keywords: Neighbor Discovery Protocol, dataset, IPv6, NDP Behavior

1012

Title: A Classification Rules Mining Method based on Dynamic Rules' Frequency

Author: Issa Qabaja, Published Year: 2015

Faculty: Information Technology

Abstract: Rule based classification or rule induction (RI) in data mining is an approach that normally generates classifiers containing simple yet effective rules. Most RI algorithms suffer from few drawbacks mainly related to rule pruning and rules sharing training data instances. In response to the above two issues a new dynamic rule induction (DRI) method is proposed that utilises two thresholds to minimise the search space of items. Whenever a rule is generated, DRI algorithm ensures that all candidate items' frequencies are updated to reflect the deletion of the rule’s training data instances. Therefore, the remaining candidate items waiting to be added to other rules have dynamic frequencies rather static. This enables DRI to generate not only rules with accuracy 100% but rules with high accuracy as well. Experimental tests using a number of UCI data sets have been conducted using a number of RI algorithms. The results clearly show competitive performance in regards to classification accuracy and classifier size of DRI when compared to other RI algorithms.

Keywords: Classification Rules, Data Mining, Rule Induction, Dynamic, Experimental tests.

1013

Title: Neighbor discovery protocol anomaly detection using finite state machine and strict anomaly detection

Author: Firas M.H S Najjar, Published Year: 2015

Faculty: Information Technology

Abstract: Neighbor Discovery Protocol (NDP) is a stateless protocol used by Internet Protocol Version 6 (IPv6) to find hosts and routers in an IPv6 network. Lacking of authentication process makes NDP exposed to various attacks. Securing NDP is a critical task since the large deployment of the Internet is done in public areas such as airports, where no trust between users is existed. Many solutions were proposed to secure the NDP; however, most of them violate the design principle of NDP in terms of complexity and overhead. Hence, further research on NDP is needed in order to identify and model the points that would help improve NDP while reducing complexity. This research uses finite state machines (FSM) and Extended Finite State Machine (EFSM) to model the main mechanisms used by NDP for detecting NDP anomalies based on Strict Anomaly Detection. These models can be used as a network security tool or as research tool to study and investigate the behavior of NDP behavior.

Keywords: Neighbor discovery protocol anomaly detection

1014

Title: IPv6 change threats behavior

Author: Firas M.H S Najjar, Published Year: 2015

Faculty: Information Technology

Abstract: IPv4 address pool is already exhausted; therefore, the change to use IPv6 is eventually necessary to give us a massive address pool. Although IPv6 was built with security in mind, extensive research must be done before deploying IPv6 to ensure the protection of security and privacy. This paper firstly presents the differences between the old and new IP versions (IPv4 and IPv6), and how these differences will affect the attacks, then the paper will show how the attacks on IPv4 and IPv6 will remain mostly the same; furthermore, the use of IPv6 will give rise to new types of attacks and change other types’ behavior.

Keywords: IPv6 threats

1015

Title: A dynamic rule-induction method for classification in data mining

Author: Issa Qabaja, Published Year: 2015

Faculty: Information Technology

Abstract: Rule induction (RI) produces classifiers containing simple yet effective ‘If–Then' rules for decision makers. RI algorithms normally based on PRISM suffer from a few drawbacks mainly related to rule pruning and rule-sharing items (attribute values) in the training data instances. In response to the above two issues, a new dynamic rule induction (DRI) method is proposed. Whenever a rule is produced and its related training data instances are discarded, DRI updates the frequency of attribute values that are used to make the next in-line rule to reflect the data deletion. Therefore, the attribute value frequencies are dynamically adjusted each time a rule is generated rather statically as in PRISM. This enables DRI to generate near perfect rules and realistic classifiers. Experimental results using different University of California Irvine data sets show competitive performance in regards to error rate and classifier size of DRI when compared to other RI algorithms.

Keywords: data mining, classification rules, rule induction, expected accuracy.

1016

Title: Singing Out of the Duo: Kristeva’s Oriental Perspectives Toward Islam

Author: Areen Ghazi Khalifeh, Published Year: 2015

Faculty: Arts

Abstract: In her criticism of Kristeva’s About Chinese Women, Gayatri Spivak attacks the author’s virulent attitude towards Chinese women. Spivak contends that although Kristeva tries with “primitivistic reverence” to applaud the matrilineal social structure in ancient China versus the patrilineal fabric of the Western world (160), she, as a First World feminist and a privileged informant, defines international feminism from a Eurocentric point of view, giving priority to the West over the East. Kristeva, who adopts the concept of abjection and the “creative” uncertainty of borders, whether psychic or social, tries herself, not only in the above-mentioned book, but everywhere in her oeuvre to separate between the East and the West, between “Europe and the third world” (Kristeva, Incredible 106), between the free, liberal, and secular Western women with “access to the linguistic subtleties of Molière and Proust” and the “daughters of Maghrebin immigrants wear[ing] the Muslim scarf [chador] to school” (Kristeva, Nations 36), or more precisely between “Europe and Jewish Community,” on the one hand, and the Arabs and Muslims, on the other, “us” and “them.” My purpose is to show that Kristeva, contrary to many of the convictions and ideals of her critical theory, tries to juxtapose Islam prejudicially with Christianity and Judaism as the major elements of European culture.

Keywords: Kristeva, orientalism, postcolonialism, Islam

1017

Title: ALZHEIMER DISEASE & GENETICS: A MINI REVIEW

Author: Hani Jameel Mohammad Hamad, Published Year: 2015

Faculty: Allied Medical Sciences

Abstract: Alzheimer’s disease (AD) is one of the most common neurodegenerative diseases AD is characterized by adult- onset progressive dementia, beginning with subtle memory failure that becomes more severe and is eventually in capacitating. The most common neuropathological feature of AD is the presence of neurofibrillaryt angles and amyloid deposits that form plaques and cerebro vascular accumulations. A Disdivided into familial and sporadic forms. AD is considered familial when more than one person in a family is affected, while sporadic refers to AD cases when no other cases have been seen in close family members. It has been over 100 years since the first cases of AD were described, and since then much has been discovered about the molecular nature of the disease. The genetic control of complex diseases is becoming more apparent as previously unidentified mutations in the human genome are described. As the genetic control of AD is uncovered, improved therapies may also be uncovered.

Keywords: Alzheimer Disease, Genetics, Genetic mutations, Genetic testing, Symptoms, Risk factors

1018

Title: Effect of Soaking and Fermentation of Wheat Bran on Weight Gain, Accumulative Food Intake and Food Efficiency Ratio in Rats

Author: Hani Jameel Mohammad Hamad, Published Year: 2015

Faculty: Allied Medical Sciences

Abstract: This study was conducted to investigate the effect of different processing treatments in terms of soaking and fermentation of wheat bran on weight gain, accumulative food intake and food efficiency ratio in Sprague- Dawley rats. The experimental diets included casein diet (zero-bran), untreated bran diet, soaked bran diet, fermented bran diet, “soaked and fermented” bran diet and Arabic bread diet. Each group of rats (6/group) was fed one of the six prepared diets for 6 weeks. There was no significant difference (p > 0.05) in the body weight gain among all rat groups, although the rats fed soaked diet tended to have the highest weight gain in comparison with other groups. There was no significant difference in FER among all groups, although, there was a difference between groups in the accumulative food intake. Accumulative food intake (AFI) of the rat group fed soaked bran based-diet was the highest (685.6 ± 17.3 gm) among all groups whereas AFI of the rat group fed “soaked and fermented” bran-based diet was the lowest (550.0 ± 19.1 gm). Rat group fed “soaked and fermented” branbased diet had significantly lower levels (p < 0.05) of AFI than those fed untreated bran diet, soaked bran diet and white bread diet (550.0 ± 19.1, 663.4 ± 16.6, 685.6 ± 17.3 and 629.8 ± 28.4 gm respectively). Accordingly, the AFI of the rat group fed soaked bran diet was significantly higher (p < 0.05) than those fed casein and fermented diet (685.6 ± 17.3, 598.4 ± 9.2 and 605.8 ± 25.6 gm respectively). It is concluded that preparation of wheat bran foods by soaking or/and fermentation improve some physiological characteristics of insoluble fibers, including the body weight changes, accumulative food intake and food efficiency ratio for 6 weeks

Keywords: wheat bran, dietary fiber, soaking, fermentation, weight gain, accumulative food intake, food efficiency ratio, sprague-dawley rat

1019

Title: Development and Validation of a Specific RP-HPLC Method for the Estimation of γ-Aminobutyric Acid in Rat Brain Tissue Samples Using Benzoyl Chloride Derivatization and PDA Detection

Author: Balakumar Chandrasekarn, Published Year: 2015

Faculty: Pharmacy

Abstract: A new, rapid, and specific reversed phase high-performance liquid chromatographic (RP-HPLC) method involving precolumn derivatization with benzoyl chloride was developed and validated for the estimation of γ-aminobutyric acid (GABA) in rat brain tissue preparations. The derivatization product of GABA was identified by melting point, infrared, and proton nuclear magnetic resonance (1H NMR) spectroscopy to be n-benzoyl GABA. Various parameters which influenced derivatization and elusion were optimized. The chromatographic system consisted of C-18 column with ultraviolet (UV)—photodiode array detection ranging from 210 to 400 nm. Elution with an isocratic mobile phase consisting of 0.025 M disodium hydrogen phosphate buffer—methanol (65:35, v/v; pH 6) at a flow rate of 1 mL min−1 yielded sharp and specific peak of n-benzoyl GABA within 7 min. The method was validated with respect to the linearity, accuracy, precision, sensitivity, selectivity, and stability, wherein the benzoyl derivative of GABA showed stability for 2 months. The lower limit of detection was 0.5 nmol L−1. This novel derivatization procedure for the estimation of GABA with benzoyl chloride was also applied for rat brain tissue preparations that gave highly specific peak and good component recovery. The results show that the method for the determination of GABA by benzoylation using RP-HPLC has good linearity, accuracy, precision, sensitivity, and specificity and is simple and economical to perform.

Keywords: GABA, benzoyl chloride, RP-HPLC, PDA, brain tissues, validation

1020

Title: Shakespeare and the Critic: To read, or not to read Authorial Intent in Shakespeare

Author: Nadia Mohammad Hamdi, Published Year: 2015

Faculty: Arts

Abstract: validate literature through an investigation of literary intention has long been considered a direct offense against the text. Having dissolved the age- old union between the writer and the text, the Death of the Author brought on the anti-intentionalist viewpoint which rejected the author's intention regarding it as a constraint which limits the ways in which a text might be understood. The logical corollary of this conception of a living, organic text, which lives in spite of and outside its author’s intention, is a dynamic multivocal symphony that invites multiple readings, unique interpretations and ambiguity tolerance. However, when faced by an author whose life and intentions are so prominent as those of Shakespeare, how can a reader uphold an interpretation which abolishes the author- function? When faced by Shakespeare’s texts, Deconstruction and other forms of post-structuralism did little more than shift the focus from the author as the ultimate defining entity, to the critic as the supreme cultural authority. This research paper, aims to introduce some of the most prominent debates into Shakespearian discourse with a focus on reader engagement and areas of reader- response which have defied conventional approaches to the author- god and have decentered the author and or critic from the debate. It adopts an iconoclastic approach to some of the most widely observed interpretations put to Shakespearian texts and concludes with a brief summary of points of similarity and departure between readings based on authorial- intent and anti-intentionalist readings.

1021

Title: CREATIVE THINKING OF UNIVERSITY TEACHERS IN THE AGE OF INTELLECTUAL CAPITAL: IS IT AFFECTED BY PERSONALITY TYPES AND TRAITS?

Author: Adnan Mahmmoud Al-Tobasi, Published Year: 2015

Faculty: Arts

Abstract: This article attempts to probe the level of creative thinking of teachers at Philadelphia University in Jordan, and to define its relation with several independent demographic variables, namely age, gender, duration of experience, specialization, and personality types and traits. To accomplish this purpose, three questionnaires are administered on a randomly-chosen sample of (90) teachers at Philadelphia University, Jordan. Findings point out that personality traits included in the study are found available in teachers of Philadelphia University at meager proportions. They can be arranged according to degree of availability in the following descending order: amiable, persevering, savvy, courageous and daring, intelligent, insightful, dynamic and active, and independent. The level of creative thinking of teachers at Philadelphia University is found to be somewhat moderate. Besides, there is no statistically significant relation between the creative thinking of teachers studied and each of the following demographic variables: gender, age, experience, and personality types. Specialization and amiability are concluded to affect the level of creative thinking: the first positively and the second adversely. The other personality traits studied are not available in proportions that considerably affect the level of creative thinking of teachers. As for personality types, they were found to be mainly Epimetheans and Apollonians. Several conclusions and recommendations concerning the teaching learning environments and processes are outlined.

Keywords: Creativity, Creative Thinking, Personality Types, Dionysian (Artisan) Type, Epimethean (Guardian) Type, Promethean (Rational) Type, Apollonian (Idealist) Type, Transmission Pedagogy, Generative Pedagogy, Transformative Pedagogy, Teaching with Creativity, Teaching for Creativity, Connectional Intelligence

1022

Title: Enhancing DVBH BER Based OFDM Systems

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2015

Faculty: Engineering and Technology

Abstract: Due to the need for enhancing the wireless systems performance, a new technique, and over the last decades, has been imposed to such systems, namely Orthogonal Frequency Division Multiplexing (OFDM). In order to overcome one of the main OFDM drawbacks a new proposal has been investigated, which could limit the usage of such system in the nonlinear devices. Peak-to-Average Power Ratio (PAPR) problem comes as a result of using Fast Fourier Transform (FFT) stage, where the input 2N signals and after the process could be added together in the same phase. In this algorithm some modifications have been made over a previously published, where the wavelet entropy understanding has been imposed to be the judge for the PAPR consideration. In the previous published work, when a wavelet technique was proposed to De-Noise OFDM symbols and Replace the high PAPR and named by DORP. This is attained by making use of an adaptive threshold to allocate the affected samples, which are amended according to the surrounding ones. In the Modified-DORP (M-DORP), the wavelet transform is used to reconstruct the affected OFDM symbol with PAPR based on their entropies. A MATLAB simulation has been made to verify and validate the numerical model that is derived to investigate the systems performance. Furthermore, the achieved results were compared to either our previously published work or to the work that found in the literature. However, the simulation results show BER systems improvement under the same systems’ conditions, an additional transceivers complexity has been added. This will leave a space for further improvement in future. Furthermore, the M-DORP gives a noise immunity and verification rate up to 85%

Keywords: OFDM, high peak power, wavelet, entropy

1023

Title: Human Dignity: A Proposal for Middle - Eastern Area of Conflict: towards an Education for Coexistence

Author: Amani Ghazi Jarrar, Published Year: 2015

Faculty: Arts

Abstract: The proposed scenario is one that is hardly needed for the Middle - eastern area of conflict . It is called the " Human Dignity " proposal : Towards an Education for Coexistence. Such a project is suggested in an era where there is so much conflict in this part of (Middle –east ) and Arab world (in terms of multi- cultures, religious communities , gap- generation, and socioeconomic classes, there is a great need for broad agreement on something unifying, something that encourages and even grows a sense of human unity. That would only be through the path of "Human dignity ".The research recommends areas where different entities can participate together to implement and support the fulfillment of a great concept of " Human dignity " , such entities may include (Interfaith Coexistence Research Centers throughout the Arab World) , educational institutions , higher education institutions , civil society , and media. Together they can work in the region to promote religious freedom and religious education aiming at achieving " Human dignity ".Human dignity comes to be the responsibility of all partners ( politicians, educators , religious leaders, and the Arab youth generations ) .

Keywords: Human dignity, middle east , conflict ,education , coexistence , religious freedom , Arab world , multi-cultures .

1024

Title: Production and Characterization of a Recombinant Camel Full Heavy Chain Antibody Against Human IgE

Author: Raida W. Khalil, Published Year: 2015

Faculty: Science

Abstract: Camel heavy chain antibodies (HCAbs) have novel properties that render them useful in diagnosis and immunotherapy of various diseases. The purpose of this study was to produce recombinant camel HCAbs directed against a synthetic loop polypeptide that mimics the FcεRІ binding site on human IgE. A recombinant camel HCAb was purified and characterized after being cloned using One Shot TOP10 Escherichia coli, expressed in BL21 Star (DE3) E. coli. Out of nineteen successful clones only one named IgG211 was found to contain the IgG2 HCAb coding sequence in the correct orientation with 85% homology to camel IgG2. A 62kDa fusion protein was expressed in an insoluble form under Isopropyl β-D-1-Thiogalactopyranoside (IPTG) induction. Probond purified fusion protein was localized by immunoblot using mouse anti camel antibody. The reactivity of recombinant camel IgG211 to its corresponding antigen using ELISA was 72.9% of the camel polyclonal IgG2. Thus, a successful production of a recombinant camel HCAb of the IgG2 isotype was achieved. Such achievement may contribute towards the application of the unique properties of camel HCAbs in the field of antibody-based therapy for the treatment of asthma and allergy.

Keywords: Camels, Antibodies, Immunoglobulin E, Escherichia coli, DNA, Recombinant protein, Antibody-based therapy.

1025

Title: Multi-Robot Task Scheduling and Routing Using Neuro-Fuzzy Control

Author: Kasim Mousa Al-Aubidy, Published Year: 2015

Faculty: Engineering and Technology

Abstract: Multi-robot systems have been widely used in intelligent environments such as modern flexible manufacturing systems. Task planning is the most important issue to specify how to use mobile robots and other resource efficiently. It is not an easy task to achieve effective cooperation between these robots in such a dynamic environment. An efficient scheduling methodology together with intelligent real-time control is necessary for a multi-robot system. This paper presents the analysis of a real-time fuzzy-based task scheduler and routing to deal with an intelligent framework has four programmable CNC machine, three mobile robots and other recourses. A neurofuzzy controller has been used to guide the mobile robot from the source point to its destination with real-time obstacle avoidance. The simulated results and real experiments on group of three mobile robots show that the multi-robot system can deal with the proposed scheduling methodology to achieve the required operation.

Keywords: neurofuzzy control; multi-robot system; task allocation and scheduling; mobile robot; obstacle avoidance.

1026

Title: OFDM Systems Performance Enhancement

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2015

Faculty: Engineering and Technology

Abstract: in this work a comparison among different proposed algorithms has been done to check the performance improvements for current wireless technologies. Orthogonal Frequency Division Multiplexing (OFDM) technique is one of the main techniques that are uses to enhance the quality of service (QoS) for beyond third generation (B3G) systems. This is in order to meet the rapidly increased of multimedia users demand. This comparison includes three previous propositions that were made to enhance the OFDM performance; work based on linear coding techniques, work based on wavelet transform and work based on PWM. All these propositions have been made to combat the effect of high Peak-to-Average Power Ratio (PAPR).

Keywords: OFDM, PAPR, wavelet, linear coding, PWM.

1027

Title: Evaluation of the compression behaviour of confined boundary elements in ductile reinforced concrete block masonry structural walls

Author: Ala Taleb Obaidat, Published Year: 2015

Faculty: Engineering and Technology

Abstract: Reinforced concrete masonry structural walls are commonly used as lateral force resisting systems for existing buildings in seismic regions. Recent North American code provisions for seismic design of masonry structures introduced the use of special reinforced concrete masonry structural wall systems with column-like boundary elements for improved ductile performance under severe ground motion levels. The characterisation of the compression behaviour of the boundary elements is essential for the reliable evaluation of the ductility capacity of walls. This paper presents an experimental investigation on the compression stress-strain behaviour of pilaster block reinforced boundary elements. Seventeen full-scale pilaster block boundary elements were tested under concentric axial compression load. Confinement of the grouted core is provided by transverse reinforcement in the form of seismic hoops with different diameters and spacing. The influence of different configurations of the confinement reinforcement on the compression strain ductility is presented. The results showed that the confinement reinforcement increased the strength by the range of 1.2 to 1.3 times the strength of the unreinforced elements. On the other hand, confinement increased the ultimate strain capacity at 50% strength degradation by the range of 1.52 to 3.37 times of the unreinforced boundary elements. The results of this testing program are particularly useful for the evaluation of the ductility capacity of reinforced masonry walls with boundary elements.

Keywords: Reinforced Masonry walls; Boundary elements; Confinement; stress-strain

1028

Title: PATIENT'S SAFETY CULTURE: PRINCIPLES AND APPLICATIONS: REVIEW ARTICLE

Author: Atef Al-Raoush, Published Year: 2015

Faculty: Business

Abstract: This study was conducted to review the literature towards patient's safety culture in terms and applications. Patient's safety is an essential component of healthcare quality. Even with continuous alertness, health care providers face many challenges in today’s health care environment in trying to keep patients safe. Patient's safety is now a required subject that can provide feedback to the healthcare systems with the possibility of implementing improvement measures based on the identification of specific problems. The culture of patient's safety can be analyzed at different levels of the healthcare system, through identifying strengths and weaknesses that configure the way that healthcare professionals think, behave and approach their work. Continuous evolutions in healthcare increase the importance of establishing and maintaining a culture of patient's safety. Therefore research on safety culture is needed to raise awareness about the role of culture in promoting a safer environment. Patient's safety culture examines how the perceptions, behaviors, and competencies of individuals and groups determine an organization’s commitment, style, and proficiency in health and safety management and it is used by organizations to determine targets for interventions to improve patient's safety, evaluate the success of patient's safety interventions, fulfill regulatory requirements, and conduct benchmarking. Patient's safety culture is approached from different perspectives or dimensions such as reporting the frequency and severity of incidents, which so far are not taken into account by hospital staff. In this sense, an ongoing commitment must exist by management to promote and facilitate the culture of patient's safety by providing the necessary tools to identify the most prevalent cultural patterns

Keywords: : patient, safety, culture, health care, quality

1029

Title: Reliability Prediction of PV Inverters Based on MIL-217F N2

Author: Firas Abdullah Obeidat, Published Year: 2015

Faculty: Engineering and Technology

Abstract: This paper initially discusses the reliability of a 250W Photovoltaic (PV) micro inverter. Using the bill of materials the reliabilities of the main, gate drive, power supply, current and voltage sensing and microprocessor circuits were investigated, and the failure rate and Mean Time Between Failure (MTBF) calculated. The sum of component failure rates equals the complete PV micro inverter failure rate. To account for temperature effects the component failure rate was calculated for each inverter operating temperature, and multiplied by the percentage occurrence of this operating temperature to obtain a weighted failure rate. A similar procedure was used to calculate the failure rate for the main circuits of a 4.6kW & a 4.5kW multi-string inverter. All calculations are based on MIL-17F N2 method.

Keywords: Failure rate, MIL-HDBK-217F N2, PV micro inverter, PV multi string inverter, Reliability prediction.

1030

Title: The impact of applying Total Quality Management principles on the overall hospital effectiveness: An empirical study on the HCAC accredited governmental hospitals in Jordan

Author: Atef Al-Raoush, Published Year: 2015

Faculty: Business

Abstract: The present study was conducted to bring the attention to the importance of applying total quality management (TQM) and their effects on organizational effectiveness, and particularly the hospital effectiveness. The main objective of the present study was to investigate the impact of applying TQM on the overall hospital effectiveness in the accredited governmental hospitals in Jordan that accredited from Health Care Accreditation Council (HCAC). The study population represented all health care professionals working in the five HCAC accredited governmental hospitals who were working for more than three years in the same hospitals. Study sample included 1290 employees. The response rate was 83.6 % of the total questionnaires distributed. TQM principles were: Leadership commitment to quality, Customer focus, Continuous improvement, Teamwork, Employee involvement, education and training. Study findings showed a significant impact of all TQM principles on the overall hospital effectiveness (p< 0.05). Using multiple linear regression analysis showed that TQM is a strong predictor of hospital performance (Beta =0.818, t=46.613, R2= 0.669, and p value = 0.000). Taken together, applying the principles of TQM increases the overall hospital effectiveness in the HCAC accredited governmental hospitals in Jordan.

Keywords: Total quality management, organizational effectiveness, hospital effectiveness, Accreditation, Health Care Accreditation Council, Jordan.

1031

Title: Production and Characterization of a Recombinant Camel Full Heavy Chain Antibody against Human IgE

Author: Raida W. Khalil, Published Year: 2015

Faculty: Science

Abstract: Camel heavy chain antibodies (HCAbs) have novel properties that render them useful in diagnosis and immunotherapy ofvarious diseases. The purpose of this study was to produce recombinant camel HCAbs directed against a synthetic looppolypeptide that mimics the FcεRІ binding site on human IgE. A recombinant camel HCAb was purified and characterizedafter being cloned using One Shot TOP10 Escherichia coli, expressed in BL21 Star (DE3) E. coli. Out of nineteensuccessful clones only one named IgG211 was found to contain the IgG2 HCAb coding sequence in the correct orientationwith 85% homology to camel IgG2. A 62kDa fusion protein was expressed in an insoluble form under Isopropyl β-D-1-Thiogalactopyranoside (IPTG) induction. Probond purified fusion protein was localized by immunoblot using mouse anticamel antibody. The reactivity of recombinant camel IgG211to its corresponding antigen using ELISA was 72.9% of thecamel polyclonal IgG2. Thus, a successful production of a recombinant camel HCAb of the IgG2 isotype was achieved.Such achievement may contribute towards the application of the unique properties of camel HCAbs in the field ofantibody-based therapy for the treatment of asthma and allergy.

Keywords: Production and Characterization of a Recombinant Camel Full Heavy Chain Antibody against Human IgE

1032

Title: Blocking of Histamine Release and IgE Binding to FcεRI on Human Basophils by Antibodies Produced in Camels

Author: Raida W. Khalil, Published Year: 2015

Faculty: Science

Abstract: Purpose The production of camel heavy-chain antihuman IgE (huIgE) that has the potential to block IgE-FcεRI interaction and histamine release by basophils. Methods Camels were immunized with a synthetic loop peptide (SLP) designed in a multiple antigen peptide system (MAPS) forming SLP-MAPS immunogen. Camel polyclonal antibodies (PCAs) were produced, purified, characterized using Protein A & G, ELISA, and SDS-PAGE, and tested for their potency to block passive sensitization and histamine release of human basophils using flow cytometry (FCM) and ELISA, respectively. Results FCM data indicated that camel conventional (IgG1) and heavy chain antibodies (HCAbs; IgG2, and IgG3) had blocking activities of 43.9%, 72%, and 96.6%, respectively. Moreover, both IgG2 and IgG3 achieved remarkable inhibition rates of 93.98% and 97.05% in histamine release, respectively, whereas the IgG1inhibiting activity was 60.05%. Conclusions Camel PCAs produced against SLP-MAPS were capable of blocking the IgE-receptor interaction and the release of histamine by basophils with superiority to HCAbs. These findings may pave the way toward the possible use of camel anti-huIgE HCAbs as blocking antibodies in the treatment of IgE-mediated allergy and asthma.

Keywords: Camels; antibodies; blocking; immunoglobulin E; anti-IgE antibodies; asthma; histamine release

1033

Title: المتغيرات المؤثرة في سرعة تداول النقود في الاردن للفترة 1990-2012

Author: Atif Issa Batarseh, Published Year: 2015

Faculty: Arts

Abstract: البحث : تهدف هذه الدراسة إلى إلقاء الضوء على المتغيرات المؤثرة في سرعة تداول النقود في الأردن خلال الفترة ( 2012-1990) وذلك باستخدام أساليب التحليل الوصفي والكمي ومنها أسلوب الانحدار المتعدد المقدر بطريقة المربعات الصغرى العادية (o l s) لبيان اثر كل من المتغيرات التالية ( متوسط الدخل الفردي , الرقم القياسي لأسعار المستهلك ( الأسعار), سعر الفائدة , الرقم القياسي لأسعار الأسهم , عدد فروع البنوك في الأردن ) على سرعة تداول بالمعنى الضيق والواسع لها .لقد بينت نتائج الدراسة إن التغير في الرقم القياسي لأسعار المستهلك كان له التأثير الأكبر على سرعة تداول النقود بالمعنيين الضيق والواسع لها . حيث كان هذا التأثير موافقا لفرضية الدراسة وذا دلالة إحصائية عند مستوى معنوية مرتفع حيث يعتبر مستوى الأسعار في الأردن حلقة الوصل بين المتغيرات الاقتصادية والنقدية وذلك لارتباطه الشديد بأسعار الفوائد المصرفية .وقد أظهرت نتائج الدراسة إن هناك أثرا واضحا لمتغير الرقم القياسي لأسعار الأسهم على سرعة تداول النقود بالمعنيين الضيق والواسع لها . حيث كان تأثيره سالبا وموافقا لفرضية الدراسة وذا دلالة إحصائية عند مستوى معنوية 1% وهذا يدل على أن حجم وقيمة المعاملات المالية في الأردن لها اثر واضح على سرعة تداول النقود .أشارت نتائج الدراسة إلى عدم وجود تأثير ذا دلالة إحصائية عند مستوى معنوية مقبول لمتغير ( سعر الفائدة ) على سرعة تداول النقود بالمعنيين الضيق و الواسع لها .وبينت النتائج أيضا إن سرعة تداول النقود بالمعنى الضيق لها (V1) كانت تتزايد على حساب سرعة تداول النقود بالمعنى الواسع لها ( V2) وهذا يدل على تزايد عرض النقد بمفهومه الواسع (M2) على حساب عرض النقد بمفهومه الضيق ( M1) ويستنتج من ذلك إن هناك تحولا نحو الحسابات الادخارية من قبل المجتمع الأردني نتيجة للامتيازات التي أصبحت البنوك التجارية تقدمها لجذب المودعين نحو تلك الحسابات التي تعظم منافع المودعين وتسهل عليهم السحب منها من خلال البطاقات الائتمانية في أي وقت يشاءون وهذا يستدعي السلطات النقدية إلى تكثيف الرقابة على عرض النقد بمفهومه الواسع M2 والتغيرات التي تحدث به.

Keywords: متوسط الدخل الفردي , اسعار الفائدة, الرقم القياسي لاسعار المستهلك

1034

Title: Value of phenotyic and genotypic identification of Acinetobacter baumannii isolates from two hospitals in Jordan

Author: Raida W. Khalil, Published Year: 2015

Faculty: Science

Abstract: Acinetobacter baumannii isolates have been recovered from hospitalized patients over the past few years from two hospitals in Jordan. Phenotypic and biochemical characterization in addition to disc susceptibility testing of all clinical isolates indicated that all of them were belonging to A. baumannii. A high degree of conservation of both the ITS length and the ITS sequence was observed, and their identities were further confirmed by amplified ribosomal DNA gene restriction analysis (ARDRA). The application of ARDRA for the identification of Acinetobacter species has several advantages over phenotypic identification. ARDRA considered rapid and reliable and universally applicable method for identification of most of the Acinetobacter genomic species, thus contribute to better understanding of the clinical importance and epidemiology of isolates.

Keywords: Acinetobacter ARDRA

1035

Title: THE CAUSAL RELATIONSHIP AMONG FOREIGN DIRECT INVESTMENT , DOMESTIC SAVING AND ECONOMIC GROWTH IN JORDAN DURING THE PERIOD ( 1975 -2013 )

Author: Atif Issa Batarseh, Published Year: 2015

Faculty: Arts

Abstract: The research aims at analyzing the causal relationship among Foreign Direct Investment , Domestic saving and Economic Growth in Jordan during the period ( 1975 – 2013 ) . The Co-integration Test of Johansen shows that foreign direct investment and domestic saving are in the long run relationship with real income growth in Jordan . whereas , the impact of foreign direct investment on economic growth is statically significant while the impact of domestic saving is not statistically significant on economic growth in the long run in Jordan . The results of error correction model show that : ECT ( Error Correction Term ) is 5.5619% , negative and statistically significant at α= 1% which means that the short run values of GDP converge it's long run equilibrium level by 5.5619%speed of adjustment every year by contribution of Foreign Direct Investment (FDI ) and Domestic saving( DS) in Jordan. Granger Causality Test show that foreign direct investment in Jordan is output and saving driven which means that if income and saving increases , Jordan will attract more foreign direct investment .

Keywords: Foreign Direct Investment , Domestic saving and Economic Growth

1036

Title: Mechanical Characteristic of concentric and Eccentric Drilling Cutting Tool

Author: Nabil Musa Wanas, Published Year: 2015

Faculty: Engineering and Technology

Abstract: Abstract In this paper cutting movement of the tilted planetary drilling is investigated For instance, the orbital drilling strategy might be acknowledged as one of these arrangements. In any case, this system cannot abstain from machining with focus of cutting device and obliges high establishment cost The main limitation of this method is the large difference between the diameter of the created hole and the diameter of the tool. In the paper geometrical improvement of the tool, spherical end tool has been successfully employed to facilitate electrolyte flow in the machining zone

Keywords: Key words: concentric,eccentric, Drilling Phase, electrolyte circulation.

1037

Title: WHIRL INTERACTION OF A DRILL BIT WITH THE BORE-HOLE BOTTOM

Author: Nabil Musa Wanas, Published Year: 2015

Faculty: Engineering and Technology

Keywords: deep drilling; ellipsoidal bits; nonholonomic dynamics; Celtic stones; instability; forward and backward whirling motions.

1038

Title: Innovative Wind Turbine Selection Method Using Modified Weibull Probability Function

Author: Laith Batarseh, Published Year: 2015

Faculty: Engineering and Technology

Abstract: In this work, a three-year wind data for some sites in Jordan was analyzed. Two sites showed highly promising potential. Both predicted more than 1.0 MWh/m2.y. This work modified the probability function of Weibull – Hiester and Pennel to produce more accurate potential speed values for the wind. Results showed that this modification enhanced energy potential by 30%. The interaction of wind turbine performance data with site wind data was then discussed. The yearly output energy of different machines was the objective function for an optimization process with rating velocity (Vr) as the main variable. The resulted optimum energy was found to depend on the two variables of the Wiebull function. Optimum Vr was found to range from 4.2 to 5.6 for the sites considered. The optimum Vr can be used as a selection parameter for the best suitable turbine.

Keywords: wind energy

1039

Title: موقف محكمة العدل العليا الأردنية من التعويض

Author: Moayd Husni Al-Kawaldah, Published Year: 2015

Faculty: Law

Abstract: لقد ازدادت القرارات الإدارية عددا بشكل كبير في هذا العصر، نتيجة لزيادة عدد الإدارات الحكومية التي تسعى إلى تحقيق المشروعة عامة، ومع اتفاقنا على أن تعطى المصلحة العامة الأهمية ولكن ليس على حساب أن تصدر قرارات إدارية غير مشروعة يترتب عليها كما هو معروف قضاء الإلغاء ولكن كذلك يترتب عليها قضاء التعويض حسب قانون محكمة العدل العليا الأردنية، ومن هنا جاء هذا البحث لبيان موقف محكمة العدل العليا الأردنية من التعويض عن القرارات الإدارية غير المشروعة، حتى يظهر مدى الانسجام بين الواقع العملي والنظري، وقد ضمنت هذا البحث موقف كل من فرنسا ومصر بالنسبة للتعويض عن القرارات الإدارية غير المشروعة.

Keywords: القرار الإداري, التعويض, غير مشروعة

1040

Title: Factors Effecting Trading Volume: A Test of Mixed Distribution Hypothesis

Author: Izzeddien Naef Ananzeh, Published Year: 2015

Faculty: Business

Abstract: This paper investigates the empirical relationship between trading volume and conditional volatility using data from Amman Stock Exchange (ASE) within the framework of Mixed Distribution Hypothesis (MDH). Our sample covered 27 securities, which is most active stocks traded for the period span from 2002 to 2012. Generalized Autoregressive Conditional Heteroskedasticity (GARCH) k Exchange model employed in order to test the persistence in the volatility of stock returns. Our results confirm positive and strong relationship between trading volume for individual stocks and conditional volatility of returns. Moreover, the degree of volatility persistence reduced through the process of adding the contemporaneous volume into the conditional variance equation of GARCH model, and this is according to the predictions of the Mixture of Distributions Hypothesis (MDH).

Keywords: conditional volatility, trading volume, volatility persistence, mixture of distribution hypothesis, Generalized Autoregressive Conditional Heteroskedasticity (GARCH)

1041

Title: Is the organizational leadership commitment principle the most significant TQM Principle on hospital effectiveness

Author: Atef Al-Raoush, Published Year: 2015

Faculty: Business

Abstract: Total Quality management (TQM) has many principles, and the objective of this study was to determine highest TQM principle which has the greater impact on overall hospital effectiveness as perceived by healthcare professionals working in accredited governmental hospitals in Jordan. A study survey instrument, designed to measure the impact of applying TQM principles on overall hospital effectiveness, then to find out the greater TQM principle which influence more the overall hospital effectiveness, Study questionnaire was administered to the healthcare professionals in the five governmental accredited hospitals in Jordan, The data collection where 1290 questionnaires. The response rate was 83.6% of the total questionnaires distributed. TQM principles were: Leadership commitment to quality, Customer focus, Continuous improvement, Teamwork, Employee involvement, and education and training. Multiple regression analysis using Beta Coefficient conducted, the result shows that the greater TQM principle which affects the overall hospital effectiveness organization leadership commitment to quality and the least was education and training.

Keywords: Total quality management, organization leadership commitment to quality, Accreditation, Jordan

1042

Title: Differences between leaders and non-leaders in their perceptions of the organizational commitment to quality

Author: Atef Al-Raoush, Published Year: 2015

Faculty: Business

Abstract: The objective of this study was to determine if there were any significant differences between hospital leaders and non-leaders in their perceptions of the organizational commitment to quality in the governmental accredited hospitals in Jordan. A survey instrument, designed to measure the level of organizational commitment to quality, questionnaire, was administered to the healthcare professionals in the five governmental accredited hospitals in Jordan. Study sample included 1290 employees. The response rate was 83.6 % of the total questionnaires distributed. Of the1079 respondents, 141 were leaders and 938 were non-leaders. Two sample T test was used to compare the responses between these groups. There were significant differences found between leaders and non-leaders in their perceptions of organization’s commitment to quality.

Keywords: Total quality management, organizational commitment to quality, Accreditation, Jordan

1043

Title: Stress Distribution at the Corners of Three Equal Spans T-Beam Continuous Skew Bridge and the Effect of Number of Spans on These Stresses

Author: Abdallah Ali Khaled Odeibat, Published Year: 2015

Faculty: Engineering and Technology

Abstract: Skewed bridges are commonly used structure;this study has investigated the effect of skew angle on the stresses affecting corners of three equal spans T-beams continues skew bridge and the effect of number of spans on these stresses.Nine three-dimensional finite element models with skew angles between (zero and 70o) with span length of (25m)were modeled using CSi Bridge software, all models were subjected to AASHTO HL-93 loading specifications. Analysis results showed that stresses on deck slab and corners increase with the increase of skew angle;transverse moments could be calculated by AASHTO approximate methods and should be multiplied by the proper fold value from tables in chapter four, where longitudinal moments reaches (72%) of transverse moments. Due consideration should be taken to torsional moments at end zones, where they reaches (82%) of transverse moments with extension of (0.34L) from supports at obtuse corners and (53%) with extension of (0.26L) at acute corners. Moreover, results show that maximum positive and negative bending moments in girders decrease with increase of skew angle, and the location of maximum positive moments moves toward obtuse corners supports in exterior and interior girders. However, shear forces increase with increase of skew angle except near acute corners in exterior and first interior girders; where shear forces decrease with increase of skew angle. Whereas; results also show that as skew angle increase, reactions increase at obtuse corners and decrease at acute corners, where maximum reaction values were concentrated interior girders supports. Comparing this study results with previous study of two-span bridge results,it shows an alternate effect of number of spans on deck slab stresses, girders moments and shear and reaction forces.

Keywords: Skew, bridge, corners , continues, angle

1044

Title: Solution structure and functional studies of the highly potent equine antimicrobial peptide DEFA1

Author: Mohammed Rasool Shomali, Published Year: 2015

Faculty: Pharmacy

Abstract: Defensins are small effector molecules of the innate immune system that are present in almost all organisms including plants and animals. These peptides possess antimicrobial activity against a broad range of microbes including bacteria, fungi and viruses and act as endogenous antibiotics. a-Defensins are a subfamily of the defensin family and their expression is limited to specific tissues. Equine DEFA1 is an enteric a-defensin exclusively secreted by Paneth cells and shows an activity against a broad spectrum of microbes, including typical pathogens of the horse such as Rhodococcus equi, various streptococci strains, Salmonella choleraesuis, and Pasteurella multocida. Here, we report the three-dimensional structure of DEFA1 solved by NMR-spectroscopy and demonstrate its specific function of aggregating various phospholipids.

Keywords: Antimicrobial peptides, Horse Defensins, Structure NMR spectroscopy

1045

Title: رؤية جديدة لشعر المديح عند العرب

Author: Muhammad Obaidellah, Published Year: 2015

Faculty: Arts

Abstract: يراجع البحث كتاب الأكاديمية الأمريكية سوزان ستيتكيفتش المعنون بـ (القصيدة والسلطة: دراسات حول الأسطورة والجنوسة والمراسم في القصيدة العربية الكلاسيكية). عرّف البحث بالمؤلفة وبمدرسة شيكاغو التي تنتمي إليها، وركّز على المنظور المنهجي الذي درست في ضوئه النصوص الشعرية المختارة مما مكّنها من تقديم رؤية جديدة لشعر المديح عند العرب بحث لا ينحصر في غرض التكسب وحده، وإنما ينفتح على وظائف ودلالات متشعّبة. كما سجل البحث عدة ملاحظات على دقة معرفة المؤلفة بالأدب العربي ومصادره، ومدى قدتها على التعمق في تحليله وتأويله، ولاحظ أنها لم تستفد كثيرا من المراجع والمصادر العربية قدر استفادتها من المراجع الأجنبية والاستشراقية، مما حدّ من إمكانية إفادتها من المراجع العربية للوصول إلى رؤية أكثر تماسكاً وقوة.

1046

Title: Evaluation of putative cytotoxic activity of crude extracts from Onopordum acanthium leaves and Spartium junceum flowers against the U-373 glioblastoma cell line

Author: Yousef Abdel-Kareem Abusamra, Published Year: 2015

Faculty: Pharmacy

Abstract: Crude hydromethanolic (80% methanol) extracts produced by maceration of Onopordum acanthium leaves and Spartium junceum flowers were tested for cytotoxic effects against glioblastoma U-373 tumour cells. Onopordum acanthium extract was found to be ~5 times more cytotoxic than Spartium junceum (IC50 values of 309 and 1602µg/ml, respectively). Similar to most chemotherapeutic agents killing through the intrinsic pathway, Onopordum killed the cells via apoptosis, which was confirmed by the activation of caspase-3. Spartium exerted its weak cytotoxic effect, presumably by a caspase-independent, non-apoptotic form of necrotic-like programmed cell death. Onopordum acanthium is considered a promising plant for the researchers investigating putative biological activities, particularly antitumour and immune-related activity.

Keywords: Onopordum acanthium, Spartium junceum, glioblastoma U-373, cytotoxicity, apoptosis.

1047

Title: An Adaptive ECO-Path Recommendation Protocol for VANETs

Author: Maram Bani Younes, Published Year: 2015

Faculty: Information Technology

Abstract: Traveling vehicles increase the harmful gases (e.g., CO, CO2, HC, NOx, etc) all over the atmosphere. This problem becomes more serious year after year by increasing the number of vehicles over roads every year. In this work, we aim at introducing an environmentally-friendly path recommendation protocol for downtown grid-layout areas. The introduced protocol recommends each driver to take the path that consumes the least amount of fuel and releases the least amount of gases to the atmosphere. We introduce our protocol details, compare it to other path recommendation protocols in this field and report on its performance using an extensive set of scenarios and experiments implemented by the NS-2 simulator. From the experiments results, we can infer that our protocol provides 30% and 20% better performance than the Shortest and Fastest paths respectively, in terms of fuel consumption and gas emission metrics.

Keywords: Path Recommendation, Traveling Time, Traveling Distance, Fuel Consumption, Gas Emission

1048

Title: Drying Using Supercritical Fluid Technology as a Potential Method for Preparation of Chitosan Aerogel Microparticles

Author: Mohammad Bayan, Published Year: 2015

Faculty: Pharmacy

Abstract: Supercritical fluid technology offers several advantages in preparation of microparticles. These include uniformity in particle size, morphology, and drug distribution without degradation of the product. One of the recent advantages is preparation of porous aerogel carrier with proper aerodynamic properties. In this study, we aimed to prepare chitosan aerogel microparticles using supercritical fluid (SCF) technology and compare that with microparticles produced by freeze drying (FD). Loading the prepared carriers with a model drug (salbutamol) was also performed. Comparisons of the particle properties and physicochemical characterizations were undertaken by evaluating particle size, density, specific surface area, and porosity. In vitro drug release studies were also investigated. The effect of many variables, such as molecular weight of chitosan oligomers, concentrations of chitosan, and concentrations of tripolyphosphate on the release, were also investigated. Chitosan aerogels were efficiently produced by SCF technology with an average particle size of 10 μm with a tapped density values around 0.12 g/mL, specific surface area (73–103) m2/g, and porosity (0.20–0.29) cc/g. Whereas, microparticles produced by FD method were characterized as cryogels with larger particle size (64 microns) with clear cracking at the surface. Sustained release profile was achieved for all prepared microparticles of salbutamol produced by the aforementioned methods as compared with pure drug. The results also demonstrates that chitosan molecular weight, polymer concentration, and tripolyphosphate concentration affected the release profile of salbutamol from the prepared microparticles. In conclusion, SCF technology was able to produce chitosan aerogel microparticles loaded with salbutamol that could be suitable for pulmonary drug delivery system.

Keywords: aerodynamic; aerogels; chitosan; salbutamol; supercritical fluid technology

1049	Title: Preparation of pH-Responsive Microgels Using Microfluidic Technology Author: Mohammad Bayan, Published Year: 2015 Faculty: Pharmacy Abstract: Preparation of pH-Responsive Microgels Using Microfluidic Technology Keywords: Microgels

1050

Title: The impact of Ibn-Rumi in the Andalusian poetry in bothe centuries the 4th and 5th Ah

Author: Omar Faris Yousif AlKafaween, Published Year: 2015

Faculty: Arts

Abstract: This research deals with the impact of Ibn-Rumi in the Andalusian poetry in bothe centuries the 4th and 5th Ah, his poetry left a huge influence on poetry at that time, so poets turned to his kind using his structures, words, meanings and poetic images and employ them in the weave of their creativities to come out with new paintings in the art of poetry in which Ibn-Rumi's poetry is considered a basic motive of these poetic paintings. This research came to highlight the most supreme areas of that impact, which can be felt through investing Ibn-Rumi's poetry in the field of generating meanings, and taking the words and images, poetic oppositions and some artistic phenomenon, then the influence of his poetry appeared clear in some of their goals like praise, lamentation, love, nature and etc.

Keywords: Ibn- Rumi, Andalusian poetry, influence and effect.

1051

Title: Vision and Formulation In the Novel of "The Nile is Flowing Northward" to Ismail Fahad Ismail

Author: Omar Faris Yousif AlKafaween, Published Year: 2015

Faculty: Arts

Abstract: This study examines the novel which is entitled by "The Nile is flowing northward " to the Kuwaiti writer Ismail Fahad Ismail, in terms of its vision and intellectual dimensions as well as its narrative construct, deriving from several directions, most notably: clarifying the concept of vision in the literary arts, and demonstrating the dimensions around which the novel of " The Nile is flowing northward" revolves "such as the political and social dimensions as well as the other dimensions. The study monitored the narrative techniques in the construction of the novel, represented by the title and significance, and the structure of initialization, and the two constructions of time, place as well as their techniques, in addition to the narrator and the characters .The study also monitored some of the stylistic characteristics of the novel, such as the technique of the stream of consciousness, image, language and so on .

Keywords: Visionm Formulationmm, The Nile is Flowing Northward, Ismail Fahad Ismail

1052

Title: الرحلة وجه من أوجه السيرة الغيرية/ رحلة ابن الحاج النميري أنموذجًا

Author: Omar Faris Yousif AlKafaween, Published Year: 2015

Faculty: Arts

Abstract: This study came to highlight on the interference of the Travel Literature with another kind of Literature which is known as the art of “ heterosexual Biography “, and I took Ibn Al-Nomairy’s trip an example for this study starting from the principle of considering the travel one of the heterosexual Biography’s aspects. This study focused on the most supreme and major axis that made the travel interfere and attach with heterosexual Biography, so it observed the journey of the other presented by the character of Abu Anan Al-Mrainy the hero of the voyage and its main engine, where it showed his characteristics, cultures, heroism and his life’s course, then the study focused on the script’s beauty of narration such as the narrator and his roles, the time and place structures, all these sides of beauty came to serve Abu Anan’s biography and contributed in making this trip more capable to be concluded in the frame of the“ heterosexual Biography “.

Keywords: Travel Literature, The Art of Biography, The Literate Naturalization

1053

Title: ثنائية الاتساق والانسجام: قصيدة يا عنب الخليل لعز الدين المناصرة

Author: Omar Faris Yousif AlKafaween, Published Year: 2015

Faculty: Arts

Abstract: يتناول هذا البحث قصيدة (يا عنب الخليل) للشاعر عز الدين المناصرة، مطبقاً عليها آليات التحليل النظرية والإجرائية لنظريتي الاتساق والانسجام، وقد رصد البحث مدى تحقق مستوى الاتساق في القصيدة، الذي بدا واضحاً في بعض جوانبها، في حين أنه أخفق في جوانب أخرى . ثم استعان البحث بآليات الانسجام كالبنية الكلية ومعرفة العالم _ المعرفة الخلفية والتشتت والانقطاع للتغلب على العقبات التي تأتت بسبب اختلال الاتساق أو ضعفه، وبالتالي محاولة سد الثغرات الذي تركها هذا الاتساق خلفه.

Keywords: الخطاب، النص، الاتساق، الانسجام .

1054

Title: حكام الأندلس الشاب وأثرهم في الحركة الشعرية - المعتمد بن عباد اموذجًا

Author: Omar Faris Yousif AlKafaween, Published Year: 2015

Faculty: Arts

Abstract: استمر الوجود العربي في الأندلس ما يقارب ثمانية قرون، تعاقب على حكمها أثناء ذلك عدد كبير من الخلفاء والملوك والأمراء، وقد مرت بفترات تاريخية مختلفة، تزدهر تارة وتضطرب تارة أخرى، وبالرغم من تلك الاضطرابات والصراعات السياسية التي مرت بها البلاد، إلا أن ذلك لم يشغل أهل الأدب والشعر عن الإبداع، ولم يكن ذلك ليتأتى لولا تشجيع الحكام وإسهامهم في الحركة الأدبية والشعرية وتطويرها، فمنذ أن تأسست الدولة الأموية في الأندلس سنة 138ه/ 755م على يد عبدالرحمن بن معاوية الأموي الداخل (صقر قريش) (ت172ه/ 788م)، مروراً بفترة الخلافة الأموية، ثم فترة ملوك الطوائف والمرابطين ثم فترة الموحدين، لم يألُ الحكام جهداً في الاهتمام بالشعر والشعراء وتحفيزهم على النظم والإبداع . وكان جلّ هؤلاء الحكام من الشباب؛ لذا فقد مالوا إلى الشعر وأهله وما يتطلب من مجالس لهو وترف، وقد برز منهم من يقول الشعر فيجيد، كعبدالرحمن الداخل، والمعتضد بن عباد، وابنه المعتمد وغيرهم، وكان للبيئة الأندلسية ومفاتنها دور في التشجيع على نظم الشعر، فكل ما في الأندلس من طبيعة فاتنة ولهو وترف يحفز على قول الشعر ومجالسة الشعراء . وكان المعتمد بن عباد (ت488ه/ 1095م) ملك إشبيلية في فترة الطوائف من أكثر الحكام عناية بالشعر والشعراء، وقد كان شاباً في مقتبل العمر عندما تولى الحكم خلفاً لأبيه المعتضد سنة 461ه/ 1068م، وبالرغم من أن فترة حكمه كانت من أكثر الفترات اضطراباً وتنازعاً على السلطة، إلا أنه أولى الشعر عناية خاصة من حيث النظم ومجالسة أهل الشعر ورعايتهم . وقد جاءت هذه الدراسة لتبرز دور الحكام الأندلسيين الشباب في الحركة الشعرية، متخذة من المعتمد بن عباد أنموذجاً لذلك، وستتناول أثر أولئك الحكام في تطوير حركة الشعر الأندلسي، وسترصد دور المعتمد في إغناء الشعر العربي وعنايته بالشعراء وتحفيزه لهم، كما ستتبع أبرز الأغراض الشعرية عنده كالمدح والفخر والرثاء وشعر المجون والغزل والشعر السياسي، ومظاهر تجديده فيها، وستحاول الدراسة الوقوف على أبرز تقنيات التشكيل الفني لشعره كاللغة والصورة وغيرهما . وتسعى الدراسة إلى ربط فكرة دور الشباب بالموروث العربي القديم، وتعميق هذه الفكرة لديهم، وإبراز دور الحكام في موروثنا الأدبي، من خلال الربط بين حركة الحياة الواقعية وحركة الشعر، خصوصاً عندما يكون الحاكم شاباً وشاعراً في آن معاً . وقد اتكأ الباحث على المنهج التحليلي في دراسة النصوص، متوسلاً بالنص القديم ليكون هو الأساس والقاعدة التي يرتكز عليها في إطلاق الأحكام، وكان لا بدّ من الاتكاء على المنهج التاريخي في تتبع بعض المحطات التاريخية لحكم العرب في الأندلس، ولا مناص أيضاً من النظر في جماليات النص الشعري اعتماداً على المنهج الشكلي الذي يختص برصد تقنيات النصوص الفنية وشعريتها .

Keywords: المعتمد بن عباد، الشعر، الشباب

1055

Title: Banking Regulations and Supervising, and the Soundness of Banks in MENA Countries

Author: Mohammad Oqlah Al-Smadi, Published Year: 2015

Faculty: Business

Abstract: The consequences of the last financial crisis have increased the debates about the role of banking regulations and supervision in maintaining banks' soundness. This study investigates the impact of banking regulations, supervision on bank soundness, using a sample of 177 banks operating in 10 MENA countries. Four explanatory variables were used: capital regulatory requirements, regulatory restrictions on banks' activities, independence of supervisory authorities, and official supervisory power, while controlling for other macroeconomic and banking industry characteristics. The results show that bank soundness increases when the stringency of capital requirements increase. Greater restrictions on bank activities enhance bank soundness. Moreover, banks operating in countries with greater independence of supervisory authorities have more soundness, while official supervisory power does not have an impact on bank soundness. The outcome of the study provides empirical evidence for supervising authorities and banks' management about the role of banking regulations and supervising in maintaining banks' safety and soundness in MENA countries.

Keywords: Regulations, Supervising, Soundness, MENA banks.

1056

Title: The Effect of Activity-Based Costing on Companies Financial Performance: A Study among Jordanian Industrial Shareholding Companies

Author: Ali Ahmad Masadeh, Published Year: 2015

Faculty: Business

Abstract: The costs play important role in the growth of corporations’ especially industrial sector. In the low-income country like Jordan, the article aims to analyze the effect of adopting Activity Based Costing (ABC) on the financial performance of Jordanian industrial shareholding companies. The population of this study consists of (13) public shareholding industrial companies in Jordan out of (70) from the period of 2000-2014. Four years average before and after applying ABC system is taken for all variables and significance is tested with the help of paired sample t-test statistics. Dependent variable in this study is the implementing of ABC system, and independent variables are gross profit margin (GPM), margin before interest and tax ratio (MBIT), net profit margin ratio (ROS), return on assets (ROA), return on equity (ROE) and return on investment ratio (ROI) have been computed. The results show that 78 Performance variables shows that the direction for the improved ratios after implementing ABC system is 37 Performance variables (37/78, 47%), and remaining 41 (41/78, 53%) Performance variables direction shows deterioration in the after implementing ABC system period. Out of 37 improved ratios 4 Performance variables are statistically significant. In the other hand out of 41 deteriorated ratios 7 Performance variables are statistically significant.

Keywords: Activity Based Costing (ABC), financial performance, industrial companies, Jordan

1057

Title: Robotino obstacles avoidance capability using infrared sensors

Author: Mohammed Mahdi Ali, Published Year: 2015

Faculty: Engineering and Technology

Abstract: Most of the recent mobile robot researchers focus on obstacle avoidance and path tracking in unknown environment. This paper presents a new algorithm using Straight-Line Equation adaptation mechanism that makes Robotino reaching its destination accurately, also to enable it to detect and to avoid static or dynamic obstacles using nine infrared sensors. A brief Robotino dynamic description is discussed to help in understanding the proposed control algorithm. A detailed algorithm design procedure is evaluated. The simulation results showed the effectiveness of the proposed algorithm in the sense of avoiding obstacles without collision through Robotino predefined path.

Keywords: Robotino, Obstacles avoidance, infrared sensors

1058

Title: An intelligent vehicular traffic prediction (ITP) protocol

Author: Maram Bani Younes, Published Year: 2015

Faculty: Information Technology

Abstract: Several traffic evaluation and congestion detection protocols have been proposed in the literature for the vehicular networks. These protocols gather and analyze the basic traffic data of all traveling vehicles at each area of interest to obtain the vehicular traffic evaluations. All vehicles should be equipped by wireless transceiver in order to send and receive the packets of their traffic data individually. In general, the accuracy of typical traffic evaluation protocols depends mainly on the correctness and the quantity of the gathered data. In this paper, we propose an intelligent vehicular traffic prediction protocol (ITP) that estimates the traffic characteristics of each road segment in urban areas. ITP requires the basic traffic data of only some vehicles traveling on the investigated road segment. It then uses the gathered data to predict traffic characteristics of that road segment. The paper also investigates the minimum number vehicles that should participate broadcasting their data in order to obtain accurate traffic evaluation of the investigated road segment. From the experimental results, we can infer that the ITP protocol predicts an accurate level of the traffic evaluation when 25% of the traveling vehicles or more are equipped by wireless transceivers.

Keywords: Vehicles , Roads , Protocols , Transceivers , Wireless communication , Silicon , Urban areas

1059

Title: Measuring the Impact of Business Risks on the Quality of the Auditing Process

Author: Ali Ahmad Masadeh, Published Year: 2015

Faculty: Business

Abstract: This study aimed to measure the impact of business risk on the quality of the auditing process, from the perspective of auditors and the audit staff in the licensed operating offices to peruse the profession in the Jordan By distributing a questionnaire to them, they are (82) licensed office allowed to practicing the profession work out to about (325) auditor. And the researchers came up with a number of findings among which the most important ones are: That there is an evidence for the regulatory risks, environmental risks and occupational risks on the quality of the audit process from the perspective of the auditor. In the light of these findings, there are some recommendations. There should be work to increase interest of administrations of offices of systematic risks as they affect the quality of the audit process, There should be work to increase the attention of administrations of offices of audit of environmental risks through the study and analysis of the environmental performance of the company in order to ensure its ability to respond to the current laws on the protection of the environment. And there should be work to increase the interest of administrations of offices of audit of occupational risk with a need to analyze all the risks associated with the activities of the organization ,and having examined the risks associated with each activity.

Keywords: Business Risks, external auditors, quality of auditor's process

1060

Title: التربية الانسانية والاخلاقية

Author: Amani Ghazi Jarrar, Published Year: 2015

Faculty: Arts

Abstract: ويتصدى الكتاب الى ما تناوله الدارسون على مدار التاريخ من موضوعات عديدة ترتبط بالإنسان من حيث اهتمامه ، إلا ان قلة من الباحثين اهتموا بدراسة منظومة القيم الانسانية و الاخلاقية ، و لاسيما في الوطن العربي. وتبرز اهمية هذا الكتاب من منظور المفكرين نظرا للأوضاع المتردية التي يعيشها الانسان اينما وجد ، و لاسيما حالة التدهور التي يعيشها الانسان العربي في زمن تردى الامر لدرجة اقترب من الانحطاط الذي يعاني منه كل داعم و مناد لقيم الانسانية . ويستهدف هذا الكتاب فئة الباحثين في مجالات الفكر التربوي والسياسي والتنموي الانساني عموما، وكل مهتم بالإنسانية و قيمها على وجه الخصوص . هذا وتعد التربية الانسانية والأخلاقية من اكثر اولويات الباحثين في مجالات التربية العالمية . وقد تضمن الكتاب عدد من الوحدات الموضحة لذلك ، بدءا من الاهتمام برقي الانسان من خلال مراعاة التربية الاخلاقية ومنظومة القيم الانسانية ، و كذلك الاعتناء بموضوعات التربية البيئية ، والاهتمام بمجال التربية الجمالية ، ثم مراعاة اصول التربية المدنية ، والتركيز على مبادئ التربية الديمقراطية والتربية من اجل السلام ، تمهيدا لإعادة البناء للإنسان وتربيته من اجل مواطنة عالمية تراعي الانسانية و قيمها . ولقياس منظومة القيم الانسانية هذه ، صمم المؤلف سلسلة من مقاييس القيم الانسانية ، و ذلك باستخدام مجموعة ادوات تساعد مستخدمها قياس مستوى و درجة الوعي بجملة من القيم الانسانية ، فقد تضمن الكتاب عدد من الاستبيانات التي تم اعدادها لغايات القياس ، و أهمها : استبانة الوعي الاخلاقي ، استبانة القيم البيئية ، استبانة مفاهيم السلام ، استبانة مفاهيم السلام في منهاج العلوم العسكرية في الجامعات، واستبانة مفاهيم السلام في منهاج التربية الوطنية في مؤسسات التعليم العالي .

Keywords: التربية ، اخلاقية ، انسانية

1061

Title: قضايا معاصرة : المناهج الفكرية والسياسية

Author: Amani Ghazi Jarrar, Published Year: 2015

Faculty: Arts

Abstract: ان ما يسهم إسهاما كبيرا في إبطاء تقدم المجتمعات البشرية هو العامل السياسي، وقلة المعرفة بالقضايا المعاصرة، حيث أن العامل السياسي كائن في كل العلاقات الاجتماعية وفي العلاقات القائمة في كل الدول والمنظمات المؤسسات الاجتماعية والاقتصادية والثقافية، فان العامل السياسي هو الذي يسهم إسهاما كبيرا في تقرير وتحديد طبيعة العلاقة بين الدولة والمجتمعات والشعوب، بالاضافة الى مختلف العوامل التراثية والقيمية والاقتصادية والتاريخية والثقافية والحكومية والمدنية وعامل القوى الأجنبية التي تقرر طبيعة الدور الذي يؤديه العامل السياسي في قضايانا المعاصرة. ويفرض الواقع الاجتماعي-الثقافي والاقتصادي والنفسي قيدا على أصحاب الفكر، وخصوصا الفكر الخلاق. وبسبب هذا القيد يبقى قدر كبير من الفكر حبيس الصدور، ويبقى دائرا في الخاطر، لا يخرج إلى دائرة الضوء الا من خلال الوعي والادراك للابعاد السياسية والاجتماعية والاقتصادية كقضايا معاصرة تتطلب التحليل والفهم. ونظرا إلى أن كثيرا من المشاكل الاجتماعية لا يسهم في معالجتها وحلها إلا الفكر الصريح والموضوعي والجرئ والنقدي الذي لا يعرف المواربة فإن بقاء ذلك الفكر حبيسا يُعَدّ خسارة كبيرة يعاني أفراد المجتمع منها. وكلما اتسم المجتمع بقدر أكبر من الديمقراطية الاجتماعية ازدادت كمية الأفكار المفصح عنها والمتصفة بتلك الأوصاف. والشعب الذي لا يخاف من نتائج الإفصاح عن أفكاره شعب يتمتع بقدر أكبر من الحرية، شعب لديه قدر أكبر من الإباء والشموخ لأنه شعب ليس معتادا على كبت فكره وقمع شخصيته وقهرها. بل هو شعب منفتح على النقاش والحوار والبحث في قضاياه المصيرية المعاصرة من خلال جذور ثقافته الاصيلة. ولا يوجد عقل بشري مغلق أو ثابت دوما، وذلك لأن العقل البشري متفاعل دوما بطبيعته. ونظرا إلى تفاعلية العقل البشري فإنه نشيط ومنفتح. وتختلف العقول البشرية بعضها عن بعض في مدى ثباتها وقابلية تغيرها، وفي مدى انغلاقها وانفتاحها وفي مدى سرعة تطورها وفي مدى تفاعلها مع العقول الأخرى والمعطيات التي حوله.

Keywords: قضايا معاصرة ، فكر ، سياسة

1062

Title: الادارة والتميز: حقائب تدريبية

Author: Amani Ghazi Jarrar, Published Year: 2015

Faculty: Arts

Abstract: يمثل كتاب (الإدارة و التميز ) مجموعة مختارة من الحقائب العلمية التدريبية ، والتي تشتمل على تسعة فصول . ويستعرض الكتاب عددا من المحاور الادارية الساعية للتميز الاداري ، فيتناول الادارة العامة و التنظيم ، و المهارات الادارية ، و المهارات الفنية التخصصية في العمل الاداري ، و التقييم و المتابعة ، وادارة معرفة والابداع الاداري، و التدريب ، و القيادة الادارية ، و الجودة و التميز في الاداء ، ثم أخيرا نماذج توجهات حديثة في الادارة . حيث يتناول الفصل الاول مجموعة من الموضوعات الادارية العامة التي توضع شكل الادارة العامة في عصر العولمة و وظائف الادارة ، و مواصفات الجهاز الاداري الفعال ، و ادارة الموارد البشرية ، و مفهوم الامن الوظيفي ، و كذلك يتناول استراتيجيات ادارة الصراع التنظيمي ، ، و مشكلات الترهل الاداري ، و أساسيات الحوكمة و الشفافية كمدخل للتحسين و التطوير المستمر. كما يتناول الفصل الثاني المهارات الادارية ، من حيث عملية الاتصال الاداري في منظمات الاعمال ، و المهارات الادارية في التخطيط و المتابعة وتقويم و تحسين النتائج، وتنمية المهارات الادارية والابداعية للادارات الوسطى و خلق الصف الثاني ، من خلال الاهتمام بعدد من المهارات الادارية ، وأهمها ادارة الوقت ، ادارة ضغوطات العمل ، ادارة الاجتماعات ، فن حل المشكلات ، تنمية مهارات الفريق ، ادارة مواقف العمل الصعبة ، ادارة الازمات واتخاذ القرارات ، وادارة التغيير . أما الفصل الثالث فيتناول المهارات الفنية في العمل الاداري من حيث مراعاة مجموعة من المهارات التخصصية ، و أهمها ادارة المكاتب و منظمات الاعمال ، السكرتاريا التنفيذية ، اعداد و كتابة التقارير الفنية و الادارية ، ادارة المشاريع ، ابرام العقود و ادارة التفاوض في شراء الخدمات ، الادارة و فن المرافقة و التعامل مع كبار الشخصيات في منظمات الاعمال ، والاتيكيت و خدمة العملاء. أما الفصل الرابع فيبحث قضايا التقييم و المتابعة من حيث متابعة و تقويم الاداء و نظام تقييم الاداء الوظيفي في الخدمة المدنية ، و ادوات ربط التقييم الفردي بالتقييم المؤسسي و تميز الاداء ، و بطاقة الاداء المتوازن و قياس الاداء ، والادارة بالنتائج . و يأتي الفصل الخامس ليتناول مفهوم ادارة معرفة والابداع الاداري من خلال التعرض لمفاهيم ادارة المعرفة ، و توضيح كيفية اعداد التقارير و عرض البيانات , و مهارات التفكير الابداعي في منظمات الاعمال . أما الفصل السادس فيبحث مباشرة في شؤون التدريب من خلال عرض علاقته بالاتصال و أسس البرمجة اللغوية العصبية كمدخل للتدريب ، ثم قياس العائد التدريبي ، و متابعة وتقييم التدريب ، و تدريب المدربين ، والاتجاهات المعاصرة في اعادة تنظيم ادارة التدريب . أما الفصل السابع فيتناول مفهوم القيادة الادارية من خلال توضيح دور المدير في ادارة المنظمات ، ودور القيادة في انجاز الاعمال من خلال العاملين ، و القيادة و المدير الفعال ، و دور القائد في عملية التغيير ، و القيادة الادارية المتميزة. كما يبحث الفصل الثامن مبادىء الجودة و التميز في الاداء من خلال توضيح مفاهيم الجودة الشاملة في ظل العولمة ، و جوائز الجودة والتميز في الاعمال ، و توضيح اساليب تميز الاداء الحكومي و الشفافية ودورها في رفع كفاءة الاداء المؤسسي ، و كيفية صناعة بيئة التميز للجهاز المؤسسي من خلال الاعداد للمستقبل . و يختتم الفصل التاسع باستعراض نماذج من توجهات حديثة في الادارة ، أهمها الاتجاهات الحديثة في ادارة علاقات العملاء ، و نموذجي الادارة الامريكية و اليابانية .

Keywords: الادارة ، التميز

1063

Title: فلسفة الجمال والتذوق الفني : (تربية الحس الجمالي )

Author: Amani Ghazi Jarrar, Published Year: 2015

Faculty: Arts

Abstract: يقدم الكتاب موجزا في تاريخ فلسفة الجمال عبر الحضارات القديمة وحتى النظريات الحديثة، مع التطرق إلى الجماليات في الفنون الجميلة بشكل عام بما فيها الأدب والموسيقى، والفنون البصرية.هذا فضلا عن إتاحة الفرص لمعرفة الحاجات والمتطلبات الإنسانية والجمالية عبر التاريخ. كما يهتم الكتاب بالتدريب على تذوق الفنون وإبراز ما فيها من قيم جمالية وتشكيلية، وعلاقتها بالزمان والمكان اللذين وجدت فيهما. ويهدف الكتاب الى اكساب خبرة معرفية في أهم نظريات علم الجمال ومفاهيمه ومعاييره والتطور التاريخي لظهورها وأسبابه، و فيما يلي اهدافه المباشرة : - التعرف إلى أهم فلاسفة علم الجمال ومواقفهم الفلسفية ما يتَّفقُ منها وما يختلف. - اكتساب خبرة معرفية في مكونات العمل الفني جمالياً ووظيفياً. - تحليل العمل الفني على اختلاف أنواعه جمالياً ووظيفياً. - التمييز بين المفاهيم الجمالية وعلاقتها ببرامج التخصص الدقيقة. - التعرف إلى منهجيات علم الجمال وطرق تطبيقها في بناء العمل الفني. - اكتساب خبرة معرفية في موضوعات علم الجمال وعلاقتها بالفرد والمجتمع والعمل الفني. - تعزيز الحس الجمالي والتذوق الفني وتطويرهما لدى المتعلم من خلال إثراء مدركاته الجمالية. - ربط مفاهيم علم الجمال في بناء العمل الفني سواء أكان تصميماً معمارياً أم جرافيكياً أم داخلياً. - ممارسة العمليات النقدية الخاضعة لمفاهيم علم الجمال في تناول الأعمال الفنية المعمارية والجرافيكية والداخلية. - التمييز بين ابعاد النظريات والمفاهيم والمعايير المختلفة الخاصة بعلم الجمال وعلاقتها بتخصص المتعلم الدقيق. - توظيف مفاهيم علم الجمال في عمليات الرسم والتصميم الخاصة بالبرامج الثلاثة، لللارتقاء بالمنتج الفني بأنواعه المختلفة شكلاً ومضموناً.

Keywords: تربية ، جمال ، تذوق فني ، حس جمالي

1064

Title: ادارة المكاتب والسكرتاريا التنفيذية

Author: Amani Ghazi Jarrar, Published Year: 2015

Faculty: Arts

Abstract: بدأت إدارة المكاتب تشهد مفاهيم وأساليب جديدة مثل نظم المعلومات والإتصالات والأساليب الكمية في ترشيد القرارات، وأصبحنا نسمع بمصطلحات مكتبية جديدة مثل المكتب الحديث، والمكتب المؤتمت، وأتمتة المكاتب.. وغيرها. ولا بد من تعريف المنظمة باعتبارها المحتوى الرئيس للمكتب الذي يدار من خلالها. وتعرف المنظمة بأنها: تنظيم اجتماعي، رسمي، راسخ وثابت، يحصل على الموارد من البيئة الخارجية المحيطة به، ثم يعالجها بغرض إنتاج نوع من المخرجات، ويركز هذا النوع من التعريف على ثلاثة عناصر هي: رأس المال البشري، الإنتاج، المنتجات والخدمات. وقد وجدت المكاتب منذ منتصف القرن الماضي، وأصبحت مصدراً هاماً للتوظيف وإنجاز الأعمال وتنفيذ الخطط والمهمات، ولكن المعالجة اليدوية أثبتت أنها غير كفوءة مع تضخم العمل وبطئه، وعليه تم تطوير التكنولوجيا لغرض الاستفادة منها في تحسين الأداء وزيادة السرعة بكلفة وسرعة وجهد أقل. وتهدف إدارة المكاتب باعتبارها فرعاً من فروع إدارة الأعمال إلى المساهمة في تنمية الكفاية الإنتاجية في المنظمة التي تنتمي إليها. ولكي تسطيع القيام بمساهمتها هذه فلا بد أن يتوفر لها عناصر معينة منها: سياسات ونظم عمل سليمة يتم وضعها بعد بحث دقيق ودراسة وافية، وأجهزة وأدوات ومعدات مكتبية حديثة ومناسبة تساعد الموظفين في المكتب على القيام بواجباتهم بسرعة ودقة واقتصاد، ومكان ملائم للعمل بمحيط عمل مناسب تهيئ الظروف المناسبة للموظفين أثناء قيامهم بأعمالهم المكتبية، كما لابد من توافر موظفين يتمتعون بالقدرات والكفاءات العلمية والعملية المناسبة كي يتمكنوا من القيام بما يعهد به إليهم من واجبات ويكونون قادرين على استخدام تكنولوجيا المكاتب الحديثة، وبما أن الاهتمام بالكتب وتصميمه ظهر حديثاً وخاصة في الدول النامية، فإن الاهتمام ببيئة المكتب وأتمتته ما زالت لم تلق ما تستحق من اهتمام وعناية، إذ أن موظف المكتب بحاجة إلى مكان تتوافر فيه الظروف المناسبة للعمل، مصمماً تصميماً علمياً سليماً، مؤثثاً تأثيثاً مناسباً، نظيفاً ومريحاً، يتوفر فيه الجو الهادئ الذي يدفع الموظف للإقبال على العمل ويمكنه من تركيز تفكيره وذهنه في العمل الذي يؤديه، وفي الوقت نفسه يضمن ذلك المكتب سلامة وراحة الموظفين وكذلك استخدام أحدث ما توصلت إليه التكنولوجيا في المجال.

Keywords: ادارةمكاتب ، سكرتاريا تنفيذية

1065

Title: ادارة الاجتماعات والمؤتمرات

Author: Amani Ghazi Jarrar, Published Year: 2015

Faculty: Arts

Abstract: يتميز الإداري عن غيره من الناس بقدرته على الاتصال بعدة طرق أو وسائل. ويتعرض الإداري للمزيد من عمليات الاتصال بمجرد بدء حياته اليومية, وتزداد وتتنوع عمليات الاتصال بمجرد خروجه من منزله, حيث يتلقى المزيد من الرسائل طوال اليوم, ولا يستطيع الإداري, مهما كان, أن يجد بديلاً للاتصال, حتى أنه ليصعب عليه تصور العالم دون وسائل الاتصال. وعليه يتناول هذا الكتاب الاجتماعات والمؤتمرات وكيفية ادارتها .

Keywords: ادارة ، اجتماعات ، مؤتمرات

1066

Title: الفكر السياسي المعاصر: ( آيديولوجيا السياسة

Author: Amani Ghazi Jarrar, Published Year: 2015

Faculty: Arts

Abstract: يقع هذا الكتاب في ثلاثة فصول (الايديولوجيا و القضايا المعاصرة ) ، ( الفكر السياسي ) و (التنمية و الفكر المعاصر ) . يسعى هذا الكتاب الى فهم أيديولوجيا السياسة وقضايا التنمية السياسية والفكر السياسي المعاصر من خلال الوقوف على محاور رئيسية هي القضايا الفكرية المختلفة، الفكر السياسي بتنوعه، وصولا الى توضيح مصطلح التنمية ضمن اطار الفكر المعاصر . أما القضايا الفكرية فيتم تناولها من خلال التصدي لموضوعات تشمل الايديولوجيا و الفكر ، نماذج التفكير والتحليل، علاقة الفلسفة والسياسة بالتربية، النماذج والمدارس الفكرية الفلسفية، القضايا المعاصرة من منظور علماء الاجتماع، الديمقراطية وأثرها على الفكر التربوي، وتعليم مضمون المفاهيم السياسية والاجتماعية. اما الفكر السياسي فيتم تناوله من خلال عرض لمفاهيم السياسة، وأهم المصطلحات السياسية، كالدولة، عناصرها وأشكالها، الحكومات، النظريات السياسية، الاحزاب السياسية، انماط القيادة السياسية، الفكر السياسي المعاصر، وشبكات التواصل الاجتماعي والوعي السياسي. وقد ناقش الكتاب تحديات التنمية والفكر المعاصر من خلال تقصي موضوعات التنشئة والتنمية السياسية، النظام الدولي الجديد والأمركة ،الاستراتيجة الامريكية مقابل القوى الموازية، هوية الإنسان العربي، النظام الاقليمي العربي، الحراك السياسي والثورات العربية، حوار الاديان وحوار الحضارات، العولمــــــة والشركات المتعددة الجنسيات، وسائل الاتصال الالكتروني وشبكات التواصل الاجتماعي، السياسات الدولية، حقوق الإنسان والقانون الدولي، الحرب على الإرهاب، واسس المواطنة العالمية. وهكذا فقد حاول المؤلف أن يقدم وصفاً شاملاً لأيدلوجيا السياسة والفكر السياسي المعاصر بدءا من استعراض اهم الايديولوجيات والقضايا الفكرية ذات العلاقة، موضحا العلاقة بين الفكر والسياسة في اطارها الفلسفي، ومستعرضاً عدد من المدارس الفكرية والقضايا المعاصرة من منظور علماء الاجتماع و السياسة. وقد جاء الكتاب ليقدم تحليلا للنظريات السياسية وأهم القضايا المعاصرة، لعل أهمها الديموقراطية وحقوق الانسان، ودور الاعلام وشبكات التواصل الاجتماعي على الوعي السياسي. وقد حاول الكتاب فهم واقع النظام الدولي الجديد والأمركة، ومستقبل النظام الاقليمي العربي والشرق الاوسط الجديد، في ظل تطبيق الاستراتيجية الامريكية مقابل القوى الموازية، ودراسة أثر الحراك السياسي والثورات العربية مؤخرا على هوية الانسان العربي، لا سيما اننا نعيش حالة غير مسبوقة من التحولات السياسية الدولية في عصر العولمة والانفتاح اللانهائي على كافة الثقافات، ليكون المنتج النهائي مواطن عالمي يعلن حربا على الارهاب بأشكاله المختلفة و يسعى للسلام.

Keywords: فكر ، سياسة ،ايديولوجيا

1067

Title: المعهد الدبلوماسي الاردني : واقع وتطلعات

Author: Amani Ghazi Jarrar, Published Year: 2015

Faculty: Arts

Abstract: يتناول الكتاب شؤون العمل الدبلوماسي والمؤسسات المعنية به في الاردن على مستوى الشؤون الخارجية والمعهد الدبلوماسي. ويعد الكتاب مرجعا للباحثين في الشؤون الدبلوماسية والعمل الدبلوماسي على مستوى الاردن ، وللمهتمين في الدراسات المقارنة في هذا المجال.

Keywords: عمل دبلوماسي، الاردن ، الخارجية الاردنية

1068

Title: Transformation of seismic discontinuous waves by hyperboloid interfaces in anisotropic elastic media

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 2014

Faculty: Engineering and Technology

Abstract: In this paper, interaction of discontinuous waves with hyperboloid heterogeneities in anisotropic elastic media is investigated. It is shown that the interactions are accompanied by formation of reflected and refracted quasi-longitudinal and quasi-shear discontinuous waves which can be focused or scattered by elastic "mirrors" and "lenses" depending on their geometric outlines and acoustical properties. The set up problem solutions can be used for discovering the most and least seismically hazardous zones in the earth crust and for interpretation of geophysical data about geological rock structures.

Keywords: Anisotropic media; Discontinuous waves; Elastic mirrors and lenses; Scattering

1069

Title: A Bio-Inspired Approach to Selective Inheritance Modeling

Author: Said Ahmad Ammar Ghoul, Published Year: 2014

Faculty: Information Technology

Abstract: The conventional inheritance concept adopted in the current Object Oriented Programming (OOP) was applied more than three decades ago. It is acting on "is-a" hierarchy model, and has some defects; while OOP is trying to be more close to the real life, it is still far from genetics principles. Adopted inheritance concept means that the child class can inherit, and get everything that is public in the parent class automatically. This process has solved many problems, but it does not simulate what is really happening in our life, where each object can gain just the needed properties from the parent class. So, in simple words, conventional inheritance is not selective and is generating identical objects. One of introduced solutions was the selective inheritance. But, while conventional inheritance acts on “is-a” hierarchy model, the works that introduced the selective inheritance were also done on this model and still suffers from some problems. The inspiration from the “real life” genetics has led us to a selective inheritance acting upon a “Composed by” model rather than the “is-a” model, where the properties are classified into several classes according to "Composed by" relation. This paper proposes a Genetic approach to a new model for selective inheritance that is replacing the “is-a” hierarchy model by a “Composed by” one, which reduces the complexity and makes each object has its own definition. After that, it proposes a language extension to be adopted in any object oriented programming language.

Keywords: Bio-inspired systems modeling, Is-a hierarchy model, composed-by hierarch model, selective inheritance

1070

Title: A Genetic Methodology for Object Evolution

Author: Said Ahmad Ammar Ghoul, Published Year: 2014

Faculty: Information Technology

Abstract: One of the major issues of object-oriented programming languages is lack of reclassification mechanisms. Reclassification allows an object to change its class at runtime. Object reclassification is desired in applications whose entities need to change dynamically at runtime. The previous approaches dealt with object reclassification in different ways. But none had approached the notion of real entities evolution, where objects can evolve while belonging to the same class. This had led to a large number of classes most of the times; making the design and the implementation of the intended system more complex. The desired evolution of objects should allow objects to evolve automatically at runtime, without changing their classes membership. In this work, we present a new approach for object evolution; inspired by some genetics concepts. Objects that belong to the same class can change their structure, functions and behaviors at run time automatically, while keeping their membership to the same class. A slight environmental influence on the proposed evolution process is introduced.

Keywords: Bio-inspired modeling, Evolution, Genetic class, View

1071

Title: Automatic Diagnosis of Distortion Type of Arabic /r/ Phoneme Using Feed Forward Neural Network

Author: Ibtisam Hussein Jamil, Published Year: 2014

Faculty: Arts

Abstract: The paper is not for recognizing normal formed speech but for distorted speech via examining the ability of feed forward Artificial Neural Networks (ANN) to recognize speech flaws. In this paper we take the Arabic /r/ phoneme distortion that is somewhat common among native speakers as a case study.To do this, r-Distype program is developed as a script written using Praat speech processing software tool. r-Distype program automatically develops a feed forward ANN that tests the spoken word (which includes /r/ phoneme) to detect any possible type of distortion. Multiple feed forward ANNs of different architectures have been developed and their achievements reported. Training data and testing data of the developed ANNs are sets of spoken Arabic words that contain /r/ phoneme in different positions so they cover all distortion types of Arabic /r/ phoneme. These sets of words were produced by different genders and different ages.The results obtained from developed ANNs were used to draw a conclusion about automating the detection of pronunciation problems in general.Such computerised system would be a good tool for diagnosing speech flaws and gives a great help in speech therapy. Also, the idea itself may open a new research subarea of speech recognition that is automatic speech therapy.

Keywords: Distortion, Arabic /r/ phoneme, articulation disorders, Artificial Neural Network, Praat

1072

Title: Systems Versioning: A Features-Based Meta-modeling Approach

Author: Said Ahmad Ammar Ghoul, Published Year: 2014

Faculty: Information Technology

Abstract: Systems running these days are huge, complex and exist in many versions. Controlling these versions and tracking their changes became a very hard process as some versions are created using meaningless names or specifications. Many versions of a system are created with no clear difference between them. This leads to mismatching between a user’s request and the version he gets. In this paper, we present a system versions meta-modeling approach that produces versions based on system’s features. This model reduced the number of steps needed to configure a release and gave each version its unique specifications. This approach is applicable for systems that use features in its specification

Keywords: Features, Meta-modeling, Semantic Modeling, SPL, VCS, Versioning.

1073

Title: Large scale Grid Connected (20MW) Photovoltaic System for Peak Load Shaving in Sahab Industrial District

Author: Munzer Ebaid, Published Year: 2014

Faculty: Engineering and Technology

Abstract: In the daily electrical load cycle, peak load that last for few hours is the most expensive electrical production cost. In this current work, Sahab Industrial District, as an example, has its peak load occurring during the daylight hours. Therefore, it is suggested to install a PV plant to shave off the peak load. The location of the proposed PV generation system will be in the Al-Risha area because of the land low cost, and a link to the national grid is available. Large-scale grid-connected PV system is designed with 20 MW installed capacity. It is found that the generation cost for all power was found to be US$ 0.172 per kWh which is much lower than the electrical production cost of the peak load generation. In addition, a cost comparison is conducted between kWh generated from conventional units (gas turbine in this case) and that generated from PV system. The result of this work illustrated clearly that it is possible to use photovoltaic generation at large-scale for peak load shaving and could be generalized to other industrial districts, and to other load types such as Industrial, and economic loads.

Keywords: Peak load shaving, photovoltaic system, life cycle cost, net present value, on grid system

1074

Title: An Experimental Study for Assessing Email Classification Attributes Using Feature Selection Methods

Author: Issa Qabaja, Published Year: 2014

Faculty: Information Technology

Abstract: Email phishing classification is one of the vital problems in the online security research domain that have attracted several scholars due to its impact on the users payments performed daily online. One aspect to reach a good performance by the detection algorithms in the email phishing problem is to identify the minimal set of features that significantly have an impact on raising the phishing detection rate. This paper investigate three known feature selection methods named Information Gain (IG), Chi-square and Correlation Features Set (CFS) on the email phishing problem to separate high influential features from low influential ones in phishing detection. We measure the degree of influentially by applying four data mining algorithms on a large set of features. We compare the accuracy of these algorithms on the complete features set before feature selection has been applied and after feature selection has been applied. After conducting experiments, the results show 12 common significant features have been chosen among the considered features by the feature selection methods. Further, the average detection accuracy derived by the data mining algorithms on the reduced 12-features set was very slight affected when compared with the one derived from the 47-features set.

Keywords: Data mining, Email Classification,Phishing, Online Security.

1075

Title: Numerical investigation of fully developed laminar flow in irregular annular ducts: Triangular–circular combinations

Author: Munzer Ebaid, Published Year: 2014

Faculty: Engineering and Technology

Abstract: The aim of this study is to reduce the required pumping energy by obtaining accurately the friction factor – Reynolds number product (fRe) of the steady fully developed laminar flow in annular ducts. The study is focused on the annular region between equilateral triangular and circular ducts under all possible combinations. For this purpose, the governing equations are solved using high order finite element method. For regular annuli, it is found that higher values of area ratio lead to monotonic increase in (fRe) value, with (fRe)max = (24, 42.67,96) at the respective values of (Dh) = (0.5,0.75,1) regardless of the particular geometry. For irregular annuli, higher values of area ratio lead to an increase followed by a decrease in (fRe) value, with (fRe)max = (79.631,35.392,19.921) at the respective values of (Dh) = (0.5, 0.75, 1) for the (CT) case, and correspondingly (fRe)max = (91.02,40.45,22.85) for the (TC) case. On the other hand, it is found that (fRe) value inversely proportional with the hydraulic diameter (Dh). For all cases considered in this study, the largest (fRe) at the representative values (AR) = 30% is found for the (CC) case with (fRe)max = 95.43 whereas the smallest (fRe) is found for the (CT) case with (fRe)min = 17.544. More importantly, irregular annuli outperformed the regular annuli and thus are recommended to replace the classical regular annuli currently used in double duct heat exchangers. This in turn will significantly decrease the pumping energy required in such applications in industry.

Keywords: Pumping EnergyIrregular annuliAnnular ductsFinite element methodLaminar flowFriction factorHydraulic diameter

1076

Title: Political Concepts in Jordanian Schools Curricula of the Scientific and Literary Streams ( Grades 11th and 12th)

Author: Amani Ghazi Jarrar, Published Year: 2014

Faculty: Arts

Abstract: The study aims at identifying political concepts in Jordanian schools curricula for grades 11th and 12th in the scientific and literary streams .Books were analyzed according to the content analysis approach. The results showed that political concepts were more obvious in the 12th grade of the literary stream if compared to the 11th grade. It was concluded that more attention to political concepts should be given in the scientific stream in order to contribute to developing students' political understanding, so as to be able to deal with global issues, in addition to teaching concepts renouncing ideological extremism. The study recommends that more quality political concepts should be introduced in the scientific stream curricula. https://pdf.sciencedirectassets.com/277811/1-s2.0-S1877042814X00108/1-s2.0-S1877042814002146/main.pdf?X-Amz-Security-Token=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&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20231211T130713Z&X-Amz-SignedHeaders=host&X-Amz-Expires=300&X-Amz-Credential=ASIAQ3PHCVTYZKCYVO7N/20231211/us-east-1/s3/aws4_request&X-Amz-Signature=43c843f4db62e136a5746cff2e8d1c6eb07ca603d785eadb437dae815276d279&hash=dda330340436eb354cf76d24dbf72605b98dc8d8f10d62a15f5074fbe97b909a&host=68042c943591013ac2b2430a89b270f6af2c76d8dfd086a07176afe7c76c2c61&pii=S1877042814002146&tid=spdf-deb6e9f2-1692-49ef-80ec-d5ed7cc37c4a&sid=6e52694930cfe34c464bb087b33ec49a5c83gxrqb&type=client&tsoh=d3d3LnNjaWVuY2VkaXJlY3QuY29t&ua=10095e545d0b0452535507&rr=833df304f86232ae&cc=jo

Keywords: Political concepts, School curricula , Content analysis,Scientific stream, Literary stream, Education in Jordan.

1077

Title: Green Building Design Solution for a Kindergarten in Amman

Author: Munzer Ebaid, Published Year: 2014

Faculty: Engineering and Technology

Abstract: Buildings in Jordan consume a significant amount of energy for heating, cooling and lighting purposes. Therefore, improving energy performance of the existing building in Jordan will significantly reduce national electrical consumption. In this work, an existed kindergarten in Amman was redesigned moving towards low energy performance, in doing so, the proposed design studied the use of applying lighting saving lamps, adding thermal insulation for walls, solar water heater for domestic hot water, on grid photovoltaic system as a source of electrical power to generate free solar electricity to cover the electrical load demand of the kindergarten, and finally a heat recovery system for the exhaust air in air conditioning and ventilation. Also, a suitable economic evaluation criterion was used to estimate the payback period of all systems applied. The results showed energy saving fluorescent lamps can reduce the energy use by about 15%, and reduce the heating load up to 10%, achieved by using thermal insulation and 61.3 % by using exhaust air heat recovery system. Furthermore, suitable energy conversion using solar systems were sufficient to cover the domestic hot water heating demand to reach zero of domestic hot water heating energy during sunshine days. The annual reduction achieved in Carbon Dioxide CO2) emission was 11.7 Ton.

Keywords: Green building, Energy consumption, photovoltaic, heating load, carbon emission

1078

Title: The Egyptian Revolution of 2011 from a Kristevan Perspective: A Pathological Creativity

Author: Areen Ghazi Khalifeh, Published Year: 2014

Faculty: Arts

Abstract: This paper makes use of Kristeva's concepts of the revolution and the more recent one of revolt. While the first one relates the personal and the aesthetic with the social, the second one focuses solely on the psychic as it is represented in art and psychoanalysis. As the microcosmic leads necessary to the macrocosmic, an amalgamation between the two terms becomes more functional. The Egyptian Revolution is shown here as the perfect model of this aesthetic, political revolution where creativity burst in the form of death drive. The semiotic and the feminine penetrate Tahrir Square and abjection becomes the quality of its tenuous borders. This means that although the Egyptian revolution is artistic, it is destructive and pathological compelling revolutionaries to repudiate their revolution to restore order.

Keywords: Egyptian Revolution, Revolt, Kristeva, Psychoanalysis, Creativity

1079

Title: A Poetic Crisis: The Abject in Naguib Mahfouz's The Beggar

Author: Areen Ghazi Khalifeh, Published Year: 2014

Faculty: Arts

Abstract: This article discusses the abject in Naguib Mahfouz's The Beggar, and how it is related to the poetic crisis of its protagonist. It uses Julia Kristeva's definition of the abject, which means an impure maternal element and a negative force, and its related term, abjection, which refers to being on a liminal space between the animalistic and the cultural and between the semiotic and the symbolic. Because Omar Hamzawi quit writing poetry, he could not sublimate the abject other within him. Immersed in the abject, he suffers from symptomatic depression and he himself becomes abject. His body becomes his poetic text disintegrating into nothingness. He tries to commit suicide in order to relapse to a pre-linguistic space where he achieves a union with the m/other. However, he fails to do so and returns to the symbolic by recalling a poetic line.

Keywords: Naguib Mahfouz, The Beggar

1080

Title: The Level of Political Reform Awareness in Jordan from the Perspective of Jordanian Political Parties' General Secretaries

Author: Amani Ghazi Jarrar, Published Year: 2014

Faculty: Arts

Abstract: The study aimed at determining the level of awareness of the general secretaries of the Jordanian political parties' to the concept of political reform. The study sample consisted of (18) secretary-generals of different Jordanian political parties, thereby, a questionnaire was designed for this purpose, consisting of two dimensions; first: the concept and the implications of political reform with (20) paragraphs, second: the political parties with (26) paragraphs. The results showed that the level of awareness of the general secretaries of the Jordanian political parties to the concept of political reform was positive, with the arithmetic mean of (4.21) to the concept of political reform dimension and (3.98) to the political parties dimension, these results represent a high degree of orientation towards the degree of awareness of the general secretaries of the political parties towards political reform. The study showed the presences of statistical significant differences to the variables: gender, age, income and educational level, and the study also showed no statistically significant differences attributable to the variables: duration of membership in the party, the duration of a secretary general of the party or type of the political party. In light of the findings, the study recommended to conduct more studies, workshops and conferences on the subject matter to consolidate political awareness among the greatest number of citizens, members and leaders of the parties to the concept of political reform. https://www.iiste.org/Journals/index.php/PPAR/article/view/11081/11382

Keywords: General Secretaries, Political Parties, Political Reform

1081

Title: A Genetic Methodology for Object Evolution

Author: Enas Tawfiq Al-Naffar, Published Year: 2014

Faculty: Information Technology

Keywords: Bio-inspired modeling, Evolution, Genetic class, View

1082

Title: Synthesis, anti-inflammatory evaluation, and docking studies of some new thiazole derivatives

Author: Balakumar Chandrasekarn, Published Year: 2014

Faculty: Pharmacy

Abstract: A series of new 2-substituted-N-(1,3-thiazole-2-yl)acetamide 3–7 and N-(benzo[d]thiazol-2-yl)-2-(substituted)acetamide 10–13 derivatives have been synthesized and evaluated in vivo (rat paw edema) for their anti-inflammatory activities and in silico(docking studies) to recognize the hypothetical binding motif of the title compounds with the cyclooxygenase isoenzyme (COX-2) employing GLIDE software (Schrodinger Inc.). The compounds, 10–13 were found to have good anti-inflammatory activities [around 84–93 % of the standard: indomethacin]. The binding mode of the title compounds has been proposed based on the docking studies. Further, the predicted ADME properties of all the tested compounds were found to be in the ranges as predicted by QikProp for 95 % of known oral drugs and also satisfy the Lipinski’s rule of five.

Keywords: anti-inflammatory evaluation, docking studies

1083

Title: PAPR reduction based on entropy wavelet transform for Sniffer Mobile Robot

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2014

Faculty: Engineering and Technology

Abstract: In this paper, the performance of wireless systems has been improved based on a proposition of a new peak detection algorithm based on the entropy of the wavelet transforms [1] and to be imposed to the Sniffer Mobile Robot (SNFRbot). This enhancement has been compared with a previously published work that uses a predistortion neural network (PDNN) architecture has been imposed to the SNFRbot. More-over, the proposed method in this work has been applied to combat the Orthogonal Frequency Division Multiplexing (OFDM) system’s drawback; namely peak-to-average power ratio (PAPR). Generally, the proposed algorithm consists of three stages; firstly, reconstruction based on wavelet transform, secondly, predetermined thresholding, and thirdly, imposing moving filter. This algorithm is called Multiple-Input Multiple-Output (MIMO)-OFDM system based entropy wavelet transform and to be imposed to SNFRbot work; SNFRbot-EWT. The performance of SNFRbot-EWT has been evaluated using a numerical analysis and a conducted simulation. The results have been compared with the our previously published work, SNFRbot-EWT gives an improvement reach to around 30% for the same bandwidth occupancy, which will reduce thecost and the complexity of the transceiver’s structure.

Keywords: MIMO-OFDM, SNFRbot-EWT, Wavelet, Entropy, PAPR

1084

Title: PEAK DETECTION USING WAVELET TRANSFORM

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2014

Faculty: Engineering and Technology

Abstract: A new work based-wavelet transform is designed to overcome one of the main drawbacks that found in the present new technologies. Orthogonal Frequency Division Multiplexing (OFDM)is proposed in the literature to enhance the multimedia resolution. However, the high peak power (PAPR) values will obstruct such achievements. Therefore, a new proposition is found in this work, making use of the wavelet transforms methods, and it is divided into three main stages; de-noising stage, thresholding stage and then the replacement stage. In order to check the system stages validity; a mathematical model has been built and its checked after using a MATLAB simulation. A simulated bit error rate (BER) achievement will be compared with our previously published work, where an enhancement from 8×10^-1 to be 5×10^-1 is achieved. Moreover, these results will be compared to the work found in the literature, where we have accomplished around 27% PAPR extra reduction. As a result, the BER performance has been improved for the same bandwidth occupancy. Moreover and due to the de-noise stage, the verification rate has been improved to reach 81%. This is in addition to the noise immunity enhancement.

Keywords: MIMO-OFDM, PAPR, wavelet- eigen vector, de-noising

1085

Title: Parents, Teachers and School Administration Degree of Acceptance for the Parental Kindergarten Participation Program and its Impact on the Educational Learning process - Jordanian Sample

Author: Amani Ghazi Jarrar, Published Year: 2014

Faculty: Arts

Abstract: This study aimed at examining the effectiveness of parental participation program in a Jordanian sample, and to achieve the objectives of the study, a questionnaire consisting of 62 paragraph distributed on five dimensions were built, adopted after its appropriate validity and reliability evidences, 157 members as the study sample were subjected to the study tool, distributed as follows: 117 volunteer (parents), 13 headmistresses, and 27 kindergarten teacher, with a ratio of 30% of the study population. According to the study results, the study established a set of recommendations for the attention necessity of the educational institutions to increase their interest in this age group through programs that will enhance the relationship between the kindergarten and the local community for its effectiveness in the development of the educational and learning processes.

Keywords: Teacher, parents, school administration, kindergarten

1086

Title: Wavelet Entropy Algorithm to Allocate the Extreme Power Peaks in WiMax Systems

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2014

Faculty: Engineering and Technology

Abstract: This work proposes a solution to overcome the effect for one of the main drawbacks of these days’ wireless systems, where Multiple-Input Multiple-Output (MIMO)-Orthogonal Frequency Division Multiplexing (OFDM) combinations has been used. High peak-to-average power ratio (PAPR) arises after the OFDM stage and reduces the performance of the used nonlinear devices. Therefore, a new stage has been imposed between the MIMO and OFDM block. It is based on the entropy meaning of the wavelet transformation to trigger a proposed thresholding criterion and reconstruct the OFDM signal. As a result, the probability of high PAPR appearance will be limited and reduced; a promising result over our recently published work has been conducted; 15-25% extra reduction. This work could be denoted by MIMO-OFDM based on Entropy Wavelet Transform (MO-EWT) systems. The MO-EWT validity has been checked based on either numerical analysis or conducted simulation based on MATLAB; where 80% improvement of reducing the high PAPR has been achieved over the literature. These results have been reached using the same environment conditions and at additional cost and complexity of the transceivers structure

Keywords: Thresholding, Wavelet Entropy, MIMO, OFDM, PAPR

1087

Title: An efficient media ports resource discovery for service networks

Author: Kasim Mousa Al-Aubidy, Published Year: 2014

Faculty: Engineering and Technology

Abstract: Interest in service specific overlay networks (SSONs) has been increased in recent years, where each overlay is designed to meet the user’s specific requirements. It is considered an effective means to support end-to-end quality of service guarantees. A key component of these overlay networks is the media ports (MPs). MPs are network side functions that provide value added functions such as catching, synchronisation and adaptation. Efficient overlay networks construction requires an efficient and dynamic MPs resource discovery approach. In this paper, the researchers propose a new resource discovery scheme for MPs. The proposed approach clusters MPs into groups of similar types. Clusters are disjoint with no global entity. To discover MPs, a modified version of random walk (RW) called RW+ is presented. The proposed RW+ allows network nodes to learn about existing clusters and resources in an efficient way which renders RW+ to be partially random. This greatly enhances the performance and the efficiency of the resource discovery scheme.

Keywords: Computer networks, Service specific overlay networks, Decision making,

1088

Title: Dual-Robot Navigation System for Real-Time Sensing and Monitoring

Author: Kasim Mousa Al-Aubidy, Published Year: 2014

Faculty: Engineering and Technology

Abstract: The main objective of this research is to design and realize a multi-robot system for real-time sensing and monitoring suitable for hazardous and/or unreachable environment. The proposed system has two mobile robots; rover and eye. Each mobile robot has its own embedded microcontroller and set of sensors. Wireless communications between local site and these mobile robots are achieved by WiFi, ZigBee and Bluetooth techniques, and can be accessed through the internet. Wireless teleoperation of these mobile robots is a challenging task that requires an efficient interface and a reliable real-time control algorithm to avoid obstacles. The proposed system enables the authorized operator to send commands to the mobile robots, and receive scanned data and images from the environment through the internet. The mechanical part of the remote station has been built after careful selection of the design parameters using CAD/CAM tools. While, the system hardware and software parts of the embedded controllers were implemented using PROTEUS development tool to obtain the suitable design parameters. Then, real experiments have been achieved to demonstrate the system performance including the wireless teleoperation of the two mobile robots, their navigation to avoid obstacles, and real-time sensing and monitoring.

Keywords: Mobile robot, Multi-robot system, Remote sensing and monitoring, Wireless sensor networks, Obstacles avoidance.

1089

Title: Real-Time Monitoring and Intelligent Control for Greenhouses Based on Wireless Sensor Network

Author: Kasim Mousa Al-Aubidy, Published Year: 2014

Faculty: Engineering and Technology

Abstract: The main objective of this research is to design and implement a real-time monitoring and control of several environmental parameters for group of greenhouses. Each greenhouse is considered as a node in a wireless sensor network. A single-board microcontroller-based system has been designed and implemented to monitor and control several variables and maintain desired condition in each greenhouse. A rule-based fuzzy controller has been designed to control the microclimate of each greenhouse. The proposed system enables the farmer to monitor both the internal environment of the greenhouse. Also, the farmer can send commands to turn ON or OFF certain devices in a selected greenhouse through wireless communications. Simulated and real results have been achieved to demonstrate the system performance and real-time remote monitoring and control activities.

Keywords: Greenhouse automation, Remote monitoring and control, Fuzzy control, Intelligent control, Wireless sensor network.

1090

Title: Hypolipidemic Efficacy of Artemisia absinthium Extracts in Rabbits

Author: Yazan Batineh, Published Year: 2014

Faculty: Pharmacy

Abstract: The hypolipidemic effects of 70% ethanol extract of Artemisia absinthium in hypercholesterolemic -fed rabbits. Hypercholesterolemia was induced in male rabbits by high cholesterol diet (HCD) (350 mg/kg) for 8 weeks. Hypercholesterolemic rabbits were allocated into groups, treated with simvastatin (SIM 5 mg/kg), different extracts of Artemisia absinthium at two doses of 500, 1000 mg/kg. A normal control group and an HCD control one were used for comparison. During the hall period of the experiment blood samples were collected and serum was analyzed for lipid profile. At the end of the experiment the animals were sacrificed; the heart and the liver were collected and stored at -20°C until assayed. Biochemical analysis of blood serum and tissue (liver and heart muscle) were performed for total cholesterol, total triglycerides, Phospholipid, LDL-C, HDL-C, VLDL, aspartate aminotransferase (AST), alanine aminotransferase (ALT), serum creatine kinase (CK) and total protein. The extract induces a significant decrease in serum cholesterol, triglycerides and CK levels. Blood levels of AST, ALT, triglycerides and total protein unchanged. The tissues lipids profiles of liver and heart muscle showed similar changes in those noticed in serum lipids. The results concluded that Artemisia absinthium ethanolic extract (500, 1000 mg/kg) have potent antihyperlipidemic activity in high cholesterol diet induced hyperlipidemia model and which is equipotent activity when compared with control group.

Keywords: Artemisia absinthium Anti-Hyperlipidemic Activity Triglyceride Cholesterol High Cholesterol Diet Induced Hyperlipidemia

1091

Title: Wavelet Transform Basis to Detect the Odd Peaks

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2014

Faculty: Engineering and Technology

Abstract: The performance of wireless systems has been studied on the basis of tackling the unwanted peak. A wavelet transform method was used for this purpose. Specifically, this proposition has been applied to combat the large peak-to-average power ratio (PAPR), which is one of the major Orthogonal Frequency Division Multiplexing (OFDM) system’s drawbacks Furthermore, Multiple-Input Multiple-Output (MIMO) technology also imposed to enhance the wireless systems performance. To draw the best performance of this work, a MATLAB simulation has been used and it is divided into three main stages; MIMO-OFDM symbols’ reconstruction based on wavelet transform, then a predetermined thresholding formula that is used, and finally, imposing moving filter. This algorithm is called Peaks’ detection based Entropy Wavelet Transform; PDEWT. Moreover, a numerical analysis also used to check its validity. Based on our simulation and under some constrains such as the bandwidth occupancy and the complexity structure of the transceivers, a peak detection ratio has been achieved and reaches around 85%. Comparing to our previously published works, the PD-EWT enhances the detection ratio for 25% more peaks.

Keywords: --

1092

Title: الإنفاق الاستثماري لكل من القطاعين العام والخاص وأثره على التنمية الاقتصادية في الأردن للفترة ( 1990-2012)

Author: Atif Issa Batarseh, Published Year: 2014

Faculty: Arts

Abstract: : تهدف الدراسة إلى استكشاف اثر كل من الانفاق الاستثماري العام والخاص على التنمية الاقتصادية في الأردن خلال الفترة (1990- 2012) . بينت نتائج الدراسة أن الإنفاق الرأسمالي العام قد شهد تطورا ملحوظا خلال فترة الدراسة حيث بلغ معدل النمو السنوي ( بالمتوسط ) لهذا الإنفاق 6.41% , فيما بلغت نسبة هذا الإنفاق إلى إجمالي الإنفاق العام ( جاري + رأسمالي ) بالمتوسط 20.5% , وتعد هذه النسبة ضئيلة في بلد يحتاج إلى رفع مستوى النمو الاقتصادي الذي يتطلب زيادة حجم الإنفاق الاستثماري العام , وترشيد الإنفاق الجاري .أظهرت نتائج الدراسة تطورا واضحا في حجم الإنفاق الاستثماري الخاص خلال فترة الدراسة حيث بلغ معدل النمو السنوي لهذا الإنفاق ( بالمتوسط ) 15%, وقد بلغت نسبة هذا الإنفاق إلى الناتج المحلي الإجمالي GDP ( بالمتوسط) 18.8% فيما بلغت تلك النسبة للإنفاق الرأسمالي العام 7.5% خلال فترة الدراسة , حيث تعكس تلك النسبة مساهمة كل من القطاع العام والخاص في النشاط الاقتصادي في الأردن .دلت نتائج الدراسة ( إحصائيا ) على أن التأثير الأكبر على التنمية الاقتصادية في الأردن خلال فترة الدراسة كان لمتغير الإنفاق الاستثماري العام تلاه في التأثير متغير الإنفاق الاستثماري الخاص , أما متغير التكوين الرأسمالي الإجمالي فقد جاء تأثيره ضعيفا ولم يكن ذا دلالة إحصائية عند مستوى ثقة مقبول, وقد يعزى ذلك إلى ضعف الادخار المتاح الذي يعتبر الممول الرئيسي للتكوين الرأسمالي في الأردن .كما دلت نتائج الدراسة ( إحصائيا ) على أن الميل الحدي للإنفاق الاستثماري العام كان مرتفعا بالنسبة للميل الحدي للإنفاق الاستثماري الخاص ويعتبر هذا مؤشرا على أهمية الاستثمارات العامة ومدى التغير فيها نتيجة للتغير في الناتج المحلي الإجمالي GDP.واوصت الدراسة : بضرورة الاعتماد على الإنفاق الاستثماري العام لأحداث التنمية الاقتصادية أو زيادة معدلات النمو الاقتصادي في الأردن مع عدم إهمال دور الإنفاق الاستثماري الخاص , حيث يعتبر كن منها مكملا للأخر وليس بديلا عنه

Keywords: economic development , investment expenditure , public and private

1093

Title: Transformation of seismic discontinuous waves by hyperboloid interfaces in anisotropic elastic media

Author: Nabil Musa Wanas, Published Year: 2014

Faculty: Engineering and Technology

Abstract: Abstract. In this paper, interaction of discontinuous waves with hyperboloid heterogeneities in anisotropic elastic media is investigated. It is shown that the interactions are accompanied by formation of reflected and refracted quasi-longitudinal and quasi-shear discontinuous waves which can be focused or scattered by elastic "mirrors" and "lenses" depending on their geometric outlines and acoustical properties. The set up problem solutions can be used for discovering the most and least seismically hazardous zones in the earth crust and for interpretation of geophysical data about geological rock structures. Key words: Anisotropic media; Discontinuous waves; Elastic mirrors and lenses; Scattering.

Keywords: Key words: Anisotropic media; Discontinuous waves; Elastic mirrors and lenses;

1094

Title: Numerical investigation of fully developed laminar flow in irregular annular ducts: Triangular–circular combinations

Author: Laith Batarseh, Published Year: 2014

Faculty: Engineering and Technology

Abstract: The aim of this study is to reduce the required pumping energy by obtaining accurately the friction factor - Reynolds number product (fRe) of the steady fully developed laminar flow in annular ducts. The study is focused on the annular region between equilateral triangular and circular ducts under all possible combinations. For this purpose, the governing equations are solved using high order finite element method. For regular annuli, it is found that higher values of area ratio lead to monotonic increase in (fRe) value, with (fRe)(max) = (24, 42.67,96) at the respective values of (D-h)= (0.5,0.75,1) regardless of the particular geometry. For irregular annuli, higher values of area ratio lead to an increase followed by a decrease in (fRe) value, with (fRe)(max) = (79.631,35.392,19.921) at the respective values of (D-h) = (0.5, 0.75, 1) for the (CT) case, and correspondingly (fRe)(max) = (91.02,40.45,22.85) for the (TC) case. On the other hand, it is found that (fRe) value inversely proportional with the hydraulic diameter (D-h). For all cases considered in this study, the largest (fRe) at the representative values (AR) = 30% is found for the (CC) case with (fRe)(max) = 95.43 whereas the smallest (fRe) is found for the (CT) case with (fRe)(min), = 17.544. More importantly, irregular annuli outperformed the regular annuli and thus are recommended to replace the classical regular annuli currently used in double duct heat exchangers. This in turn will significantly decrease the pumping energy required in such applications in industry.

Keywords: irregular annuli

1095

Title: صور من "التفاعل مع التراث" في القصة القصيرة العربية

Author: Muhammad Obaidellah, Published Year: 2014

Faculty: Arts

Abstract: صور من "التفاعل مع التراث" في القصة القصيرة العربية يسعى هذا البحث إلى إبراز صلة القصة القصيرة العربية المعاصرة بالتراث السردي العربي، ويتأسس على مكانة السرد العربي وتنوع أشكاله وأنواعه ووظائفه وتقنياته، كما ينطلق من أن الأنواع السردية العربية المعاصرة لم تنشأ من خلال عامل التأثر بالأدب الغربي والأجنبي وحده، وإنما استندت إلى ميراث سردي غني له مكانته ضمن تطور السرد العالمي. وليس هذا القول فرضا نظريا من دون دليل أو شواهد نصية، وإنما هو خلاصة أو نتيجة يمكن تبينها عبر تأمل مسيرة السرد العربي، والنظر في موقع القصة القصيرة ضمن هذه المسيرة، وكذلك يمكن تعميقه من خلال إبراز صلة قصتنا الحديثة والمعاصرة بنصوص ومكونات تراثية تبرز في كثير من نماذجها بصور شتى من التفاعل والتناص. وقد شمل هذا المنحى مسيرة القصة القصيرة الحديثة منذ بداياتها في مطلع القرن العشرين وحتى اليوم. ، مجلة التربية والعلم، جامعة الموصل، العراق، 2014.

Keywords: القصة القصيرة، التراث العربي، السرد، المكونات التراثية

1096

Title: الوعي بالشفاهية والكتابية عند العرب

Author: Muhammad Obaidellah, Published Year: 2014

Faculty: Arts

Abstract: الملخص الوعي بالشفاهية والكتابية عند العرب قراءة في مصنّفات الجاحظ • د.محمد عبيد الله كلية الآداب والفنون جامعة فيلادلفيا/الأردن يتناول هذا البحث قضية "الشفاهية" و"الكتابية" التي تعد مدخلا هاما من مداخل الدراسات الأدبية والثقافية، وخصوصا في الثقافات التي شهد تاريخها تحولات واضحة بين طرفي هذه الثنائية. ويركز هذا البحث على اهتمام الجاحظ (أبو عثمان عمرو بن بحر ت 255 هـ) بالشفاهية والكتابية والقضايا المتفرعة عنهما في مؤلفاته المختلفة كالبيان والتبيين والحيوان والرسائل. وقد تبدت شخصية الجاحظ "الشفاهية" في الفصول التي عرض فيها للخطابة على سبيل المثال، وتكشّف وعيه بقواعد الأداء الشفوي من مختلف مناحيه: الصوتية/الإيقاعية والتركيبية والدلالية، بل جاوز ذلك إلى مكمّلات الشفاهية من إشارة وحركة وإيماءة وأداة كالعصا والقوس والعمامة وغيرها، فكل هذه اللوازم والأدوات مما له صلة بأصول الخطاب الشفاهي وعناصر بلاغته وتأثيره. وعرض الجاحظ لمفاهيم كثيرة تقع في باب الشفاهية وقضاياها، وخصص أبوابا في ذكر اللسان، وفي تفضيل النطق على الصمت وغير ذلك مما يمكن أن يقرأ قراءة معاصرة في ضوء ثنائية الشفاهية والكتابية. وقد اعتنى الجاحظ بمشكلات الشفاهية وصعوباتها، كما أورد فصولا فيمن أرْتَج عليه الكلام من الخطباء، وعرض للعي والحصر ولعيوب النطق صوتاً ومعنى ...وهذا بحث في مشكلات الشفاهية، وفي صميم صعوباتها مما يتبدى عبر معرفة قواعدها وظروف إنتاج النص الشفوي، ومقابلة ذلك بالكتابية والنص الكتابي. كما عرض الجاحظ في مؤلّفاته لقضايا الكتابية والكتب، مما يتصل بالخطوط وبضروب التأليف وقضايا التصحيح والتحرير، كما عرض لمنافع الثقافة الكتابية وقارن بين القلم واللسان مقارنات تقفنا على فهمه لضربي الثقافة ومساريها وتقديره لدور كل ضرب ومكانته وعلاقته بالآخر وجملة ميزاته التي تفرده عن غيره، وهو ما يحاول هذا البحث عرضه ومناقشته على نحو مفصل. حوليات الآداب والعلوم الاجتماعية، مجلس النشر العلمي، جامعة الكويت، مارس 2014

Keywords: الشفاهية، الكتابية، الجاحظ، التراث العربي،النثر العربي القديم

1097

Title: منهج البحث الأدبي في ضوء جهود العلامة ناصر الدين الأسد

Author: Muhammad Obaidellah, Published Year: 2014

Faculty: Arts

Abstract: لا يسمي الأسد منهجا محددا في أعماله وبحوثه، وإنما يسميه تسمية عامة هي "المنهج العلمي" ويمكننا تقييد هذه التسمية العامة بتسمية أخرى، مستمدة من تطبيقه للمنهج، تتمثل في "المنهج الأدبي التاريخي" الذي تسيّد المناهج، وعده الدارسون في النصف الأول من القرن العشرين "المنهج العلمي" واستعملته بصور شتى أجيال من الباحثين. ولقد فهم الأسد المنهج العلمي فهما دقيقا وقدّر قواعده وألزم نفسه حدوده برضى وتفهم وبصيرة، فالمنهج ليس زيا يتزيا به المرء ولا لبوسا يلبسه، وإنما هو روح أصيلة تتلبسنا ونتنفس عبرها. وفي ضوء ذلك الالتزام المنهجي صنّف الأسد وحقّق ودقق وترك ذلك الأثر في مسيرة التأليف المعاصر. مع أن مصنفاته -على غناها- تعد قليلة أو أقل مما أنجزه لداته ومجايلوه. ولعل ذلك يرجع إلى أمرين متداخلين: ما كلّف به من مهام وأعمال جسام شاء الله أن يتولاها، ونالت من وقته وجهده وعقله ما صرفه في بعض المراحل عن غزارة الإنتاج والتفرغ للبحث فيما يحب ويتقن إتقانا نادرا. واقترن مع تلك الانشغالات ما امتاز به من الدقة والصرامة والمحاسبة الشديدة لنفسه والتأني والتلبث قبل الإقدام على كتابة شيء إلا بعد أن يكتمل اكتمالا بينا فهو ممن لا يحبون الرأي "الفطير"، أي الرأي الساذج الذي يتبدى للمرء أول عهده بالموضوع الذي يتدبره أو يفكر فيه. كما أنه يحذر من الرأي "الدبري" وهو الرأي الذي قد يضطر المرء إلى التراجع عنه بعد أن يعلنه ويتبنّاه. ولذلك تجده أميل للتأني والتثبّت، وقلما اضطر إلى تعديلات بيّنة أو إضافات جوهرية في بحوثه وكتبه. وما نراه –إجمالا-من معالم منهجه أنه جمع بين عدة مسارب متداخلة: أولها المنهج التاريخي وفق صيغته عند (لانسون) ووفق ما كشف عنه عبد الرحمن بدوي في كتابه (مناهج البحث العلمي) وقد سمّاه بدوي باسم: المنهج الاستردادي. وأما القسيم الآخر في منهجه فهو ما نراه في مؤلفاته من التزام بالأصول المنطقية في الحجاج، ويبدو لنا أنه آرسطي في حجاجه بمعنى أنه التزم أصول الحجاج (الكلاسيكي) وطرقه في الاستدلال والاستقراء والاستنباط والاستنتاج. كما صاغ بيانه صياغة حجاجية تتضمن معجما واسعا لهذا المسار المنهجي. أما ثالث الأسس فهو التكوين العربي الإسلامي الذي يشمل الإفادة من اللمحات المنهجية عند السلف، كما يشمل مقدرته اللغوية والبيانية الفائقة في التعامل مع الكتاب العربي ومع المصادر العربية التراثية، ويشار هنا إلى مهارات قراءة النص التراثي واستخراج موضع الاستدلال منه بمهارة وكفاءة نادرتين، ويتضمن ذلك أدوات تتصل بمهارات القراءة المتبصرة وتحقيق النصوص، ومقدرته على التعبير العربي بلغة وأسلوب مشتقين من الأسلوب البياني العربي، ولذلك فمن بين ما يميز منهجه وضوح استدلاله بالشعر الجاهلي نفسه، على خفاء ما فيه وحاجته للفهم المتبصّر والشرح الدقيق، وتوظيفه ذلك في سياقات متنوعة من بحوثه. يضاف إلى ما سبق ذلك البيان العربي الصميم الذي يلزمه في كتابته، فهو –على قراءته في المراجع الأجنبية-يحافظ على أصول البيان العربي في صياغة بحوثه صياغة دقيقة متينة لا نعرف لها أمثلة كثيرة في الدراسات العربية الحديثة. فمنهجه إذن: تاريخي حجاجي لغوي أو بياني، على نحو متداخل ووفق حاجته لكل من هذه المداخل الكبرى. منشور في كتاب: ناصر الدين الأسد، الفكر والمنهج، منشورات جامعة فيلادلفيا، 2014

Keywords: المنهج العلمي، المنهج التاريخي، البحث الأدبي، ناصر الدين الأسد، العصر الجاهلي

1098

Title: قراءة في مضامين ودلالات الانتخابات النيابية الأردنية لعام 2013

Author: Muwafaq Abu Hammoud, Published Year: 2014

Faculty: Arts

Abstract: ملخص الدراسة: تُعد الانتخابات النيابية الأردنية لانتخاب المجلس النيابي الأردني السابع عشر التي جرت بتاريخ 23/1/2013 نقلة نوعية، وحدثاً مؤسّساً في تاريخ الأردن الحديث. فهي الانتخابات الأولى بعد الربيع العربي، ولأول مرة تُجرى تحت إشراف الهيئة المستقلة للانتخابات بدلاً من وزارة الداخلية، ووفقاً لقانون انتخاب دائم اعتمد نظاماً انتخابياً مختلطاً. أنها جرت في خضم ضغوطات وأزمات وتحديات داخلية وخارجية من أبرزها: غياب الاستقرار الاقتصادي، واستفحال ظاهرة الفساد داخل مؤسسات الدولة، وارتفاع وتيرة العنف المجتمعي، والتخبط في الإدارات العامة، وغياب المعايير المؤسسية المبنية على الكفاءة والعدالة، وغياب مبدأ التداول السلمي على السلطة، والاضطرابات الإقليمية الحادة خاصة في سوريا. فهل أسفرت الانتخابات النيابية الأردنية لعام 2013 عن خلق ثوابت سياسية وديمقراطية فعلية جديدة وتغيير واقع الثقافة المجتمعية التقليدية ( العشائرية والقبليّة والخدماتية) للناخب الأردني، أم أنها كرست هذه الثقافة المجتمعية بكل ترسّباتها وتوجهاتها وامتداداتها في شتّى مجالات الحياة، خاصة المجال السياسي؟ وهل أسفرت الانتخابات عن تشكيل مجلس نيابي يحقق آمال وطموحات المواطن الأردني؟ تستعرض هذه الدراسة الخطوط العامة للانتخابات النيابية الأردنية لعام 2013، وقانون الانتخاب الأردني لعام 2012. وتهدف إلى محاولة تقييم الانتخابات النيابية الأخيرة من أجل بناء تصورات وتوصيات للواقع السياسي بشكله الحالي، وللنموذج الأفضل الذي يفترض أن نسعى للوصول إليه من أجل تعظيم التجربة الديمقراطية في الأردن و تمتين بنياتها. اعتمدت الدراسة على رصد وتحليل الوقائع والأحداث والمؤشرات والظواهر والمواقف والمعايير التي برزت قبل وبعد العملية الانتخابية التي تبين طبيعة البناء الاجتماعي للدولة الأردنية-خاصة بعد الحراكات الشعبية في الوطن العربي- وما تعززه من قيم وأدوار اجتماعية وسياسية تؤثر في عملية المشاركة السياسية وعملية صنع القرار.

Keywords: الهيئة المستقلة للانتخابات، قانون الانتخابات الأردني لعام 2012، الحكومة البرلمانية، مجلس النواب الأردني السابع عشر لعام 2013، التعددية السياسية.

1099

Title: Meat and Organs Quality of Broiler Chickens Fed Diet Contaminated with B1 Aflatoxin

Author: Sameer Masoud, Published Year: 2014

Faculty: Science

Abstract: The levels of aflatoxin B1 (AFB1) in breast, leg, liver, kidney and gizzard and in litter were studied in broilers chicks maintained for 6 weeks on AFB1 contaminated diets of 0.0(group 1,control group), 384.5 µg/kg AFB1 (group2,treatment 1), or 128.9 µg/kg AFB1(group3,treatment2). The highest AFB1 of 1.2 µg/kg was at the third week in liver tissues and 0.8 µg/kg in chicken legs fed diet contaminated with 374.53 ppb AFB1. Breast and gizzard showed lower AFB1 concentrations of 0.5 and 0.8 µg/kg, respectively, than treatment 1 at the end of the third week. The residual level of AFB1 were increased in liver and kidney of 2.1 and 1.9 µg/kg AFB1 at wk 6 and chickens breast and leg AFB1 levels also affected and increased to 0.93 and 1.64 µg/kg, respectively.

Keywords: Broiler Aflatoxin B1 Organs Litter

1100

Title: تحولات القصة القصيرة في تجربة محمود شقير

Author: Muhammad Obaidellah, Published Year: 2014

Faculty: Arts

Abstract: تحولات القصة القصيرة في تجربة محمود شقير هذا الكتاب: قراءة نقدية تحليلية لتجربة محمود شقير، الكاتب الفلسطيني المعروف، للوقوف على تطور تجربته وخصائص كتابته في رحلة شائقة طويلة، وصلت إلى نصف قرن ، نشر خلالها عشر مجموعات قصصية، أولاها مجموعة: خبز الآخرين (التي ضمت قصصه المكتوبة في مرحلة الأفق الجديد) وخاتمتها متوالية قصصية عنوانها: مدينة الخسارات والرغبة. وبين المحطّتين مراحل وتجارب متنوعة، من أهمها محطة (القصة القصيرة جدا) التي يعدّ شقير رائدها الفني فلسطينيا وعربيا، ومحطة الكتابة الساخرة التي مثّلت لونا من ألوان الجدل مع الواقع ومقاومة اختلالاته بأسلوب جديد يجمع بين المتعة والفائدة. ومحطة (المتوالية القصصية) التي التي تحولت فيها المجموعة القصصية إلى كتاب قصصي يتضمن تجربة موحدة ذات أثر كلي أو موحد. تأمل هذه الدراسة أن تكون مدخلا قرائيا يسهم في مزيد من الاهتمام بتجربة محمود شقير، وتغري الدارسين والنقاد ببعض الظواهر المهمة التي تنطوي عليها، إلى جانب توجيه مزيد من الاهتمام بالدراسات النقدية التطبيقية حول التجارب الأدبية الموازية والمعاصرة لتجربته، فمعظم تجارب الأجيال المعاصرة لم تنل حظها من الدراسة والاهتمام النقدي بالرغم من صمودها لعقود طويلة، وبالرغم من دورها الجمالي والثقافي في تمثيل جوانب مهمة من حياتنا المعاصرة. (كتاب محكّم منشور، دار أزمنة، بدعم من عمادة البحث العلمي، جامعة فيلادلفيا، 2014

Keywords: القصة القصيرة، محمود شقير، القصة الفلسطينية، القصة القصيرة جدا، المتوالية القصصية، السرد والسخرية،

1101

Title: Association Between ADAM33 Polymorphisms and Susceptibility with Adult and Childhood Asthma Among Jordanians

Author: Tawfiq Froukh, Published Year: 2014

Faculty: Science

Abstract: Disintegrin and metalloprotease 33 (ADAM33) have been associated with childhood and adult asthma in many populations. ADAM33 mutations might predispose to altered lung function in early infancy. In this study, we investigated the association between single-nucleotide polymorphisms in ADAM33 and the incidence of adult and childhood asthma among Jordanians. One hundred seven pediatric asthmatic patients, 115 healthy pediatric patient controls, 160 adult asthmatic patients, and 110 healthy adults were enrolled in this study. ADAM33 polymorphisms were genotyped using the polymerase chain reaction/restriction fragment length polymorphism method. A strong association between the V4 genotype and incidence of childhood asthma was found. In the single-locus analyses of asthma risk, V4 C/G single nucleotide polymorphism (SNP) showed a trend toward significance with p = 0.07. Interestingly, the CC homozygous mutant genotype frequency was significantly higher in asthmatic subjects (15.9%) than in control subjects (2.6%), resulting in an odds ratio of 7.05. In adult cases, S2, the F + 1 and Q- 1 genotype showed a significant association ( p £ 0.05) with the incidence of asthma.Two haplotypes also exhibited a significant association with asthma ( p £ 0.05). In conclusion, the findings of this study confirm the already reported association between V4 SNP and the incidence of childhood asthma as well as between S2, F + 1, and Q- 1 SNPs and the incidence of adult asthma in several populations.

Keywords: Allergic rhinitis ADAM33 IGE level Haplotype Genotype

1102

Title: Blake, Holly and Alsaleh, Eman and Windle, Richard (2014) Behavioural intervention to increase physical activity among patients with coronary heart disease (CHD): randomised controlled trial. In: UK Society for Behavioural Medicine 10th Annual Scientific Meeting, 3-4 December 2014, Nottingham, UK.

Author: Eman Ahmed Alsaleh, Published Year: 2014

Faculty: Nursing

Abstract: Citation: BLAKE, H, ALSALEH, E and WINDLE, R, 2014. Behavioural intervention to increase physical activity among patients with coronary heart disease (CHD): randomised controlled trial. In: Proceedings of the 10th UK Society for Behavioural Medicine Annual Scientific Meeting, 3-4 December, Nottingham. Behavioural intervention to increase physical activity among patients with coronary heart disease (CHD): randomised controlled trial Holly Blake, Eman Alsaleh, Richard Windle University of Nottingham, Nottingham, UK Background: Patients with CHD often do not follow prescribed physical activity recommendations. Aim: To assess the efficacy of behavioural intervention to increase physical activity in patients not attending structured cardiac rehabilitation programmes. Design: Randomised controlled trial comparing 6 month multi-component behavioural change intervention (n=85) with usual care (n=71). Intervention included face-to-face individualised consultation and telephone support (for goal-setting, feedback and self-monitoring) and reminder text messages. Setting: Two hospitals in Jordan, Middle East. Participants: 156 patients with CHD (mean age 57.5 years; 54% male, 46

Keywords: Physical activity, behavioural intervention, goal-setting

1103

Title: Applying Reverse Engineering and its techniques on a Remote Controlled Toy Helicopter

Author: Mohammed Bani Younis, Published Year: 2014

Faculty: Engineering and Technology

Abstract: Reverse Engineering (RE) is the process of testing and analyzing a system or a device in order to identify, understand, and document its functionality. RE in education became vital because it allows students to understand product development steps and the working principles toward the product design. RE techniques learned during the class are applied to grasp the technical system features concerning the product. This paper presents a practical example of RE to a remote controlled toy helicopter. The aim of the RE performed on the product chosen is for the purpose of knowledge and experience. The information provided in this paper covers the RE methodology for the helicopter on the system level as well as the RE of mechanical, and electronics.

Keywords: Subtract and Operate; Functional Analysis System Techniques; Mechatronics System.

1104

Title: الرواية العربية واللغة في ضوء تجربة نجيب محفوظ

Author: Muhammad Obaidellah, Published Year: 2014

Faculty: Arts

Abstract: ينطلق هذا البحث من تقدير مكانة اللغة في نقد العمل الأدبي، ويستند منهجيا إلى جهود ميخائيل باختين في مجال أسلوبية الرواية، وإلى جهود أخرى في مجال لسانيات الرواية كما ظهرت عند روجر فاولر. ويبرز البحث الوعي اللغوي عند محفوظ نفسه، من خلال ملاحظات متعددة للأديب الراحل عرض فيها لتجربته مع اللغة. ويذهب البحث إلى أن نجيب محفوظ سار في طريق طويل عماده تطويع اللغة التي يكتب بها لتكون لغة متناسبة مع أجواء الرواية وحاجاتها التعبيرية المتنوعة. ويتناول البحث رواية "قشتمر"/1988 حيث تبدو صنعة محفوظ فيها بشكل نموذجي، خفي، ويتأمل البحث الرواية من منظور لغوي، يعنى بالمستويات اللغوية المختلفة. ففي المستوى المعجمي يستخدم محفوظ مفردات وألفاظا تتميز بالسهولة والشيوع. وفي المستوى التركيبي يفيد من التراكيب الشفاهية مع سلامتها اللغوية وانتمائها للغة الفصحى. ويعنى البحث بإبراز الحوارية الضمنية بين هذا المستوى الشعبي والمستوى التراثي الذي ينتقيه محفوظ من ثقافته ومن البيان التقليدي أو التراثي.

Keywords: الرواية العربية، نجيب محفوظ، قشتمر، اللغة السردية

1105

Title: Applying Image Processing Techniques on a Ball Collecting Robot

Author: Mohammed Bani Younis, Published Year: 2014

Faculty: Engineering and Technology

Abstract: Image processing is the signal processing for which the input is an image (as defined in imaging science; such as a photograph or video frame), and the output of this operation may be a modified image or a set of parameters put together as a matrix in most cases. Image-processing defines the image in two dimensions and applies certain image processing techniques. In this paper, image processing techniques are implemented using Matlab for a ball collecting robot. The proposed robot has the ability to collect colored balls, and then to transfer them to a container at the end of the track. This operation includes also avoiding the other robots and obstacles used for the same purposes. The work in this paper provides a computer aided design (CAD) model for the robot and the results for used image processing techniques.

Keywords: Image processing; Mechatronic system; Robotic design.

1106

Title: Adaptive Distributed Inter Frame Space for IEEE 802.11 MAC Protocol

Author: Mohammed Bani Younis, Published Year: 2014

Faculty: Engineering and Technology

Abstract: 802.11 Medium Access Control (MAC) protocol. The aim of this approach is to improve Quality of Services (QoS) for IEEE 802.11 MAC protocol in single-hop wireless network. The proposed approach is based on traffic type, Collision Rate (CR), Collision Rate Variation (CRV) and Packet Loss Rate. These parameters are used to adjust the DIFS at runtime. The adjusted DIFS is employed to enhance service differentiation at the MAC layer in single-hop wireless networks. The proposed approach contributes to the enhancement of the average QoS for high priority traffic by 32.9% and 33.4% for the 5 and 10 connections, respectively. While the average QoS for the low priority traffic is improved by 14.3% and 18.2% for the 5 and 10 connections, respectively. The results indicate that, the proposed approach contributes in the enhancement of the QoS in wireless network.

Keywords: DCF, Collision Rate, Packet Loss, Average Delay, ADIFS

1107

Title: تأريخ الحملة الصليبية (489-521هـ/ 1095-1127م) دراسة مقارنة بين ابن القلانسي وفوشيه الشارتري

Author: Manar Ahmad Ibrahim, Published Year: 2014

Faculty: Arts

Abstract: تناولت هذه الدراسة تأريخ الحملة الصليبية الأولى في الفترة الواقعة من (489هـ/1095م) حتى (521هـ/ 1127م) من خلال المصادر الإسلامية واللاتينية المعاصرة لها. وقد مثّل المؤرخ ابن القلانسي نموذجاً للمصادر الإسلامية لتلك الحقبة، وعكس نظرة المسلمين ومدى إدراكهم لخطورة التوسّع الصليبي على أرضهم باعتباره معاصراً ومراقباً لها عن كثب بحكم منصبه كرئيس لديوان الإنشاء ورئيس لديوان الخراج في مدينة دمشق، فاطّلع على العديد من الوثائق الرسمية، وكان قريباً من الأحداث المرتبطة بالحملة فأودع بعض أحداثها وما نتج عنها من تأسيس أربع إمارات صليبية(مملكة بيت المقدس، وإمارة الرها، وانطاكية، وطرابلس) في كتابه "مذيّل تاريخ دمشق". وقد مثل فوشيه الشارتري المصادر اللاتينية المعاصرة للحملة، وعكس الشارتري النظرة المسيحية للأحداث فكان نموذجاً للمؤرخين الكنسيين بحكم مرافقته للحملة وقسيساً خاصاً لبلدوين البولوني فرصد في كتابه "تاريخ الحملة إلى القدس" أحداث الحملة وتوقف الشارتري عن رصد الأحداث في سنة 521هـ/1127م ما أرهص لبعض المؤرخين أنها سنة وفاته. وهدفت هذه الدراسة إضافةً إلى إبراز عمل ابن القلانسي الشارتري في تأريخ الحملة الصليبية الأولى دراسة أوجه التشابه والاختلاف في رواية كل منهما لأحداث الحملة في محاولة للوصول إلى أقرب ما يكون نظرة موضوعية لتلك الحرب. وتم استخدام منهج البحث التاريخي في المصدرين السابق ذكرهما إضافة إلى المصادر العربية والأجنبية والمراجع المرتبطة بتلك الحقبة. وخلصت الدراسة إلى أهمية عمل ابن القلانسي والشارتري في التأريخ للحملة الصليبية الأولى، إضافةً إلى بيان المنطلقات التي انطلقت منها المصادر الإسلامية واللاتينية في تفسير الحرب الصليبية، ومعرفة طبيعة العلاقات التي قامت بين الإفرنج مع بعضهم البعض وعلاقتهم مع المسلمين وعلاقتهم مع الإمبراطورية البيزنطية.

Keywords: تأريخ الحروب الصليبية - ابن القلانسي - مذيل تاريخ دمشق - فوشيه الشارتري - تاريخ الحملة إلى القدس- المؤرخيين الكنسيين - الحملة الصليبية الاولى

1108

Title: ناصر الدين الأسد وتحرير المصطلح السياسي والاقتصادي، (مراجعات في كتاب نحن والآخر، صراع وحوار).

Author: Ghassan Abdul Khaleq, Published Year: 2014

Faculty: Arts

Abstract: يمثل هذا البحث قراءة رأسية معمّقة في المصطلحات السياسية التي استخدمها الدكتور ناصر الدين الأسد في كتابه (نحن والآخر)، وسعى الباحث من خلاله إلى إبراز ملامح الاتفاق أو الاختلاف أو التجديد، لدى الأسد، على صعيد الشكل أو المضمون الاصطلاحي.

1109

Title: صورة القدس في أدب الرحلة؛ ابن بطوطة نموذجًا.

Author: Ghassan Abdul Khaleq, Published Year: 2014

Faculty: Arts

Abstract: مثّلت رحلات المغاربة إلى بيت المقدس، وخاصة بعد أن حرّرها صلاح الدين الأيوبي من أيدي الصليبيين، تقليدًا دينيًا وعلميًا وثقافيًا وأدبيًا لافتًا، أسهم إلى حد بعيد في تعزيز هوية ومركزية بيت المقدس في الوجدان العربي والإسلامي. بل هي أصبحت مظهرًا من مظاهر (عرض القوة) الذي أرساه وشجّع عليه صلاح الدين الأيوبي واستمر من بعده، تلافيًا لإمكانية سقوط المدينة المقدسة في أيدي الصليبيين مرة ثانية، ولتأكيد حقيقة أن القدس هي فعلاً أولى القبلتين وثالث الحرمين الشريفين، وليست مدينة منسية أو مهجورة. ومن البديهي أن تكون رحلة ابن بطوطة، بوصفه أشهر الرحّالة المغاربة بوجه خاص وأشهر الرحالة العرب بوجه عام، محط نظر الباحث ومعقد آماله، نظرًا لما عرف عن هذا الرّحالة الفذ من اعتناء شديد بالتفاصيل الدقيقة ومظاهر الحياة اليومية. إلا أن التمعن فيما كتبه عن القدس وعن علمائها وزهّادها مقارنة بما كتبه عن سائر مدن فلسطين، يظهر قدرًا كبيرًا من التحفّظ والاقتضاب اللذين يمكن تفسيرهما بحداثة سنه حينما زار القدس وشعوره بالرهبة أمام معالم المدينة المقدسة وأمام علمائها وصوفييها الموقّرين.

1110

Title: إحسان عباس؛ عميد النقّاد والمحقّقين العرب.

Author: Ghassan Abdul Khaleq, Published Year: 2014

Faculty: Arts

Abstract: محاولة للقبض على مفاتيح تجربة إحسان عباس النقدية، وإلقاء الضوء على مرجعيات هذه التجربة وحوافزها وما آلت إليه، فضلاً عن القيام برصد بيبلوغرافي لمجمل إنتاجه النقدي على صعيد الأدب القديم وعلى صعيد الأدب الحديث.

1111

Title: Antidiabetic activity of the aqueous extracts of Foeniculum vulgare on streptozotocin-induced diabetic rats

Author: Balakumar Chandrasekarn, Published Year: 2014

Faculty: Pharmacy

Abstract: Diabetes mellitus is a clinical syndrome associated with an abnormal high blood glucose concentration due to insufficient insulin secretion or defective in insulin action. The present study was attempted to evaluate the antidiabetic effects of Foeniculum vulgare in streptozotocin-induced diabetic rats.

Keywords: Antidiabetic activity; Foeniculum vulgare

1112

Title: ISENTROPIC SOUND PROPAGATION ANALYSIS AND OPTIMIZATION OVER FLAT PLATE OF SATURATED POROUS MEDIA WITH VARIABLE PERMEABILITY

Author: Laith Batarseh, Published Year: 2014

Faculty: Engineering and Technology

Abstract: The problem of sound propagation over flat plate of porous media was investigated with both stationary and movable flow conditions with a simple geometrical interfere where the permeability is assumed to be exponentially decaying in the normal direction = e−η K Ko and the thickness is optimized according to the maximum attenuation. It is found that the main parameters that affect the propagation process are:- porosity; ε, static permeability; Ko and the steady flow Mach number; M . In addition, it is found that the new interfere of the permeability can improve the attenuation of sound wave when it is combined with the porosity and steady flow parameters beside the minimum required thickness. Also, the minimum required thickness depends on static permeability, porosity and flow state.

Keywords: porous media, sound, isentropic

1113

Title: Immunological Changes in SECONDARY SJOGRAN SYNDROME(sSs) (comparative study)

Author: Raida W. Khalil, Published Year: 2014

Faculty: Science

Abstract: Immunological Changes in SECONDARY SJOGRAN SYNDROME(sSs) (comparative study)

Keywords: Immunological SECONDARY SJOGRAN SYNDROME(sSs)

1114

Title: Parents, Teachers and School Administration Degree of Acceptance for the Parental Kindergarten Participation Program and its Impact on the Educational Learning process : Jordanian Sample

Author: Amani Ghazi Jarrar, Published Year: 2014

Faculty: Arts

Keywords: parents,teachers,scholl, administration, kindergarten

1115

Title: The Level of Political Reform Awareness in Jordan from the Perspective of Jordanian Political Parties' General Secretaries

Author: Amani Ghazi Jarrar, Published Year: 2014

Faculty: Arts

Abstract: The study aimed at determining the level of awareness of the general secretaries of the Jordanian political parties' to the concept of political reform. The study sample consisted of (18) secretary-generals of different Jordanian political parties, thereby, a questionnaire was designed for this purpose, consisting of two dimensions; first: the concept and the implications of political reform with (20) paragraphs, second: the political parties with (26) paragraphs. The results showed that the level of awareness of the general secretaries of the Jordanian political parties to the concept of political reform was positive, with the arithmetic mean of (4.21) to the concept of political reform dimension and (3.98) to the political parties dimension, these results represent a high degree of orientation towards the degree of awareness of thegeneral secretaries of the political parties towards political reform. The study showed the presences of statistical significant differences to the variables: gender, age, income and educational level, and the study also showed no statistically significant differences attributable to the variables: duration of membership in the party, the duration of a secretary general of the party or type of the political party. In light of the findings, the study recommended to conduct more studies, workshops and conferences on the subject matter to consolidate political awareness among the greatest number of citizens, members and leaders of the parties to the concept of political reform.

Keywords: political reform, political awareness, Jordan, parties

1116

Title: Measuring the Role of Auditor Governance and its Impact on the Gap Credibility of Accounting Information

Author: Ali Ahmad Masadeh, Published Year: 2014

Faculty: Business

Abstract: The study aimed at measuring the role of auditor governance and its effect on the gap credibility of accounting information; that was done from the point of view of auditors in licensed offices in Jordan. To achieve this goal, the researcher dealt with two kinds of data; those were the secondary and the primary ones. A questionnaire was distributed to the sample which included 261 auditors working at the offices included in the study. It was found that there was an effect for the governance mechanisms for the auditors (auditors' in dependency, auditors' commitment to auditing standards, auditors' commitment to the job behavior rules, and auditors' commitment to the quality control standards) on the accounting information credibility gap from the point of the auditors.

Keywords: Auditor governance, Corporate Governance, Gap Credibility of Accounting Information

1117

Title: Real-time monitoring and intelligent control for greenhouses based on wireless sensor network

Author: Mohammed Mahdi Ali, Published Year: 2014

Faculty: Engineering and Technology

Keywords: Greenhouse automation, Remote monitoring and control, Fuzzy control, Intelligent control, Wireless sensor network.

1118

Title: Multi-robot system for real-time sensing and monitoring

Author: Mohammed Mahdi Ali, Published Year: 2014

Faculty: Engineering and Technology

Abstract: The main objective of this research is to design and realize a multi-robot system for real-time sensing and monitoring suitable for hazardous and/or unreachable environment. The proposed system has three mobile robots; main, rover and eye. Each mobile robot has its own embedded microcontroller and set of sensors. Wireless communications between local site and these mobile robots are achieved by WiFi, ZigBee and Bluetooth techniques, and can be accessed through the internet. Wireless teleoperation of these mobile robots is a challenging task that requires an efficient interface and a reliable real-time control algorithm to avoid obstacles. The proposed system enables the authorized operator to send commands to the mobile robots, and receive scanned data and images from the environment through the internet. The mechanical part of the remote station has been built after careful selection of the design parameters using CAD/CAM tools. While, the system hardware and software parts of the embedded controllers were implemented using PROTEUS development tool to obtain the suitable design parameters. Then, real experiments have been achieved to demonstrate the system performance including the wireless teleoperation of the three mobile robots, their navigation to avoid obstacles, and real-time sensing and monitoring.

Keywords: Mobile robot, Multi-robot system, Remote sensing and monitoring, Wireless sensor networks, Obstacles avoidance

1119

Title: الوتران الصوتيان عند العلماء العرب القدماء، ودورهما في إنتاج الأصوات

Author: Hamzah Ibraheem Al-Nadi, Published Year: 2014

Faculty: Arts

Abstract: ارتبطت أوضاع الوترين الصوتيين منذ نشأة الدراسات الصوتية الحديثة بعملية التصويت أو إنتاج الأصوات اللغوية , وعلى وجه التحديد بالسمتين الصوتيتين المميزتين , وهما الجهر والهمس . وقد عُرِّف الجهر بأنه اهتزاز الوترين الصوتيين عند إنتاج بعض الأصوات وهي المسماة بالمجهورة , وعُرِّف الهمس بأنه عدم اهتزازهما عند إنتاج الأصوات المسماة بالمهموسة ومن المعروف في علم الأصوات أنَّ أول من اكتشف علاقة الوترين الصوتيين بالجهر والهمس هو العالم أنطوين فرين والسؤال الذي يحاول هذا البحث الإجابة عنه : هل عرف العلماء العرب القدماء عمل الوترين الصوتيين في إنتاج الأصوات اللغوية؟

Keywords: الوتران الصوتيان - إنتاج الأصوات - الجهر والهمس

1120

Title: التراث الشعبي الأردني وتمثلاته لدى طلبة الفنون التشكيلية في كليات الفنون الجميلة في الأردن دراسة ميدانية على الطلبة الخريجين

Author: Faisal Mohammad Al-Omari, Published Year: 2013

Faculty: Architecture and Design

Abstract: تتعدد أوجه التراث وجزئياته، والتي تشكل البعد الوجودي لأي مجتمع، والتراث يمثل خصوصية لكل المجتمعات مهما كانت متقاربه من بعضها البعض، ومهما وجدنا أوجه تشابه، لكننا عندما نمعن النظر في التراث، سنجد أن تلك الخصوصية تمثل وجودية وهوية كل مجتمع بشكل منفرد. ومن هذه المجتعات الأردن، وهو البلد الغني بتراثه المختلف، سواء أكان بالأطعمة، أو اللباس، أو التراث الشعبي الغناء، الدبكة والرقص، الأهازيج والموسيقى، والعادات والتقاليد، وحتى اللهجة ،وجميعنا يهتم بمفردات هذا التراث ويتغنى بها ،وفي الأردن تهتم وسائل الاعلام به من خلال الاعمال التلفزيونية والأغاني وغيرها وفيما يتعلق بترسيخ مفهوم التراث الشعبي الأردني في مجال الفنون التشكيلية يحاول الباحث ان يرصد فناني المستقبل والذين قد تفرزهم كليات الفنون الجميلة في الأردن ولا سيما اقسام الفنون التشكيلية ليرى مدى اهتمامهم بذلك التراث وبالتالي توجهاتهم حيث تم اجراء الدراسة على طلبة الفنون التشكيلية في الجامعة الأردنية و جامعة اليرموك . تاتي هذه الدراسة لقياس مجموعة من التساؤلات التي يرغب الباحث بدراستها واختبارها ، وهي : 1- مدى معرفة طلاب الفنون التشكيلية بمفردات التراث الشعبي . 2- مدى اهتمامهم بمفردات التراث الشعبي . 3- مدى اهمية تلك المفردات كمصدر الهام وتوجه لديهم في اعمالهم الفنية . 4- مدى تنفيذهم لاعمال فنية مصدرها التراث الشعبي . 5- مدى توجه الطلاب وميولهم مستقبلاً لتنفيذ اعمال فنية مصدرها التراث الشعبي . قام الباحث باستنباط أعلى النسب وفي أي مستوى كانت لكلا الجامعتين اليرموك والأردنية وفي كلا الاختصاصين الرسم والخزف طلبة جامعة اليرموك : وجد الباحث أن أعلى النسب كانت بمستوى متوسط لدى طلبة الرسم ومرتفع ومتوسط بالنسبة لطلبة الخزف وبالتالي فإن معظم النتائج لكافة محاور الاستبيان جاءت اجاباتها بمستوى متوسط طلبة الجامعة الأردنية : وجد الباحث أن أعلى النسب بالنسبة لطلبة الرسم جاءت بمستوى منخفض جداً. وبمستوى متوسط أما طلبة الخزف فكانت أعلى النسب أيضا بمستوى منخفض جداً والنسبة التي تليها بمستوى منخفض وبالتالي فإن مجمل الاجابات كانت بمستوى منخفض جداً

Keywords: تراث شعبي ، الأردن ، فولكلور ، الجامعة الأردنية ، جامعة اليرموك ، طلاب فنون تشكيلية

1121

Title: SYSTEMS VARIABILITY MODELING: A TEXTUAL MODEL MIXING CLASS AND FEATURE CONCEPTS

Author: Said Ahmad Ammar Ghoul, Published Year: 2013

Faculty: Information Technology

Abstract: System’s reusability and cost are very important in software product line design area. Developers’ goal is to increase system reusability and decreasing cost and efforts for building components from scratch for each software configuration. This can be reached by developing software product line (SPL). To handle SPL engineering process, several approaches with several techniques were developed. One of these approaches is called separated approach. It requires separating the commonalities and variability for system’s components to allow configuration selection based on user defined features. Textual notationbased approaches have been used for their formal syntax and semantics to represent system features and implementations. But these approaches are still weak in mixing features (conceptual level) and classes (physical level) that guarantee smooth and automatic configuration generation for software releases. The absence of methodology supporting the mixing process is a real weakness. In this paper, we enhanced SPL’s reusability by introducing some meta-features, classified according to their functionalities. As a first consequence, mixing class and feature concepts is supported in a simple way using class interfaces and inherent features for smooth move from feature model to class model. And as a second consequence, the mixing process is supported by a textual design and implementation methodology, mixing class and feature models by combining their concepts in a single language. The supported configuration generation process is simple, coherent, and complete.

Keywords: Class modeling, Configuration, Feature modeling, Mixing class and feature concepts, Software product line design methodology, Variability.

1122

Title: Measuring user satisfaction from e-Government services: Lessons from Jordan

Author: Ali Ahmad Alawneh, Published Year: 2013

Faculty: Business

Abstract: User satisfaction is a crucial factor for continual usage of e-Government services and for the success or failure of e-Government projects. The main challenge for Jordanians is what are the key determinants of their satisfaction? This paper aims to identify the key factors that determine Jordanians' e-Satisfaction with Jordan's e-Government services portal. Based on an extensive review of relevant literature, five hypotheses are formulated and five factors are identified (i.e., security and privacy, trust, accessibility, awareness of public services, and quality of public services) that may affect the Jordanians' level of satisfaction towards using the Jordan e-Government portal (www.jordan.gov.jo). Survey data from 400 employees in four universities in the northern region of Jordan were collected and used to test the proposed hypotheses. Based on multiple linear regression and factor analyses, our empirical analysis demonstrates several key findings. These findings indicate the usefulness and importance to unveil the key drivers of e-Satisfaction so as to provide feedback in a set of recommendations that will enable creating e-Government portals which are compatible with citizens' needs, desires, and expectations. They also provide insights for both practitioners and governmental policy-makers to enhance e-Government portals via accounting diverse factors of technical, behavioral, managerial, and motivational aspects. Finally, implications and recommendations of these findings were discussed.

Keywords: e-Governmente-SatisfactionSecurityPrivacyTrustAccessibilityQualityJordan

1123

Title: A ROTATIONAL BLENDED LEARNING MODEL: ENHANCEMENT AND QUALITY ASSURANCE

Author: Said Ahmad Ammar Ghoul, Published Year: 2013

Faculty: Information Technology

Abstract: Research on blended learning theory and practice is growing nowadays with a focus on the development, evaluation, and quality assurance of case studies. However, the enhancement of blended learning existing models, the specification of their online parts, and the quality assurance related specifically to them have not received enough attention. This paper presents in detail an enhancement, implementation, and evaluation of a rotational blended learning model. This model was adopted by the UNISCO Avicenna Virtual University. Also, its impact on some quality assurance criteria of the rotational blended learning model was presented. This research is unique in the sense that it specifies clearly the online part of the rotational blended learning model with its impact on the main quality assurance criteria

Keywords: Blended Learning, Rotational Model, Quality Assurance

1124

Title: علاج صوت الراء المضطرب نطقيا في العربية - دراسة صوتية علاجية

Author: Ibtisam Hussein Jamil, Published Year: 2013

Faculty: Arts

Abstract: تقدم هذه الدراسة تقنيات متنوعة لعلاج صوت الراء /r/ المضطرب نطقيا لأسباب وظيفية في العربية، فتعرض نموذجا مقترحا يسهم في بيان خطوات نظرية وعملية تفيد أخصائيي النطق واللغة في علاجهم لهذا الصوت الذي تتنوع أشكال الاضطراب النطقي فيه بين الإبدال والتشويه والحذف. وقد اعتمدنا للخروج بهذا النموذج على المنهج الوصفي - التحليلي الذي تتبعنا فيه حالات مرضية متنوعة على امتداد ست عشرة سنة بدأنا معها بتطبيق تقنيات علاجية متباينة على المرضى من فئة الأطفال والبالغين في مراكز نطقية علاجية متعددة، كما أننا أفدنا من تجارب عشرين أخصائيا في العلاج النطقي، وذلك من خلال تعبئة استبانة تضمنت أسئلة متنوعة أسهمت إجاباتها في صياغة الأطر النظرية والتطبيقية لهذا النموذج المقترح في العلاج وجعله أكثر قابلية للتطبيق، وقد عمل هؤلاء في مراكز تقويم نطق ولغة متعددة أهمها: مركز النورس للنطق واللغة/ الأردن، ومركز الدراسات والأبحاث الصوتية في الجامعة الأردنية، ومركز جدة للنطق والسمع/السعودية، وروضة الأهلية والمطران/الأردن. انقسمت الدراسة إلى محورين أساسيين؛ بيّن أولهما أهمية هذا النوع من الدراسات الخاصة بعلم الأصوات التطبيقي والعلاج النطقي متوقفا عند آلية إنتاج الراء /r/ السليم في العربية وما تحمله خصائص هذا الصامت من صعوبة نطقية أدت إلى وقوع الاضطراب النطقي فيه، وكان ذلك في مقدمة الدراسة، وتوقف ثانيهما على طرق علاج هذا الصامت واتبعنا في ذلك الطريقة التقليدية وما تحمله من تقنيات متنوعة. وقُسم هذا الجزء من الدراسة إلى ثلاث مراحل علاجية؛ أولها مرحلة التأسيس، وثانيها مرحلة التعميم، وثالثها مرحلة الإدامة، وتضمنت كل مرحلة من هذه المراحل آليات واستراتيجيات علاجية متعددة لقيت مجالها في التطبيق ونجاعتها في العلاج.

Keywords: الاضطرابات النطقية، الطريقة التقليدية، التأسيس، التعميم، الإدامة، التموضع النطقي.

1125

Title: Moral Values Education in Terms of Graduate University Students' Perspectives: A Jordanian Sample

Author: Amani Ghazi Jarrar, Published Year: 2013

Faculty: Arts

Abstract: This study focuses on how moral values differ and vary according to variants such as education, culture, thoughts, religion, gender and family relations .It handles the issue of moral education in Jordan, from the perspective of graduate students in Petra University. Since we are facing new challenges in this era and region of the world, we are more affected by cultural and environmental effects that change our moral system. This ethical issue is highly important in a world where materialistic values are more pressing on our behavior. This study directly tackles Jordanian culture and mainly youth in universities, so that a specially tailored questionnaire was built to study the moral value educational system that Jordanian youth in private universities believe in, taking Petra University as a sample. This questionnaire covers all areas of morality and all issues dealing with ethical dilemmas, and their answers were analyzed according to certain dimensions that have to do with moral education, moral dilemmas, moral choice, moral crises, moral sensation, moral awareness, the awareness of right, and justice from the perspective of Jordanian graduate students. Many factors were being taken into consideration, especially the eastern, Muslim, Jordanian culture, the youth mentality affected by education, the Arab culture, information systems, and human rights issues. The study ends with a description of the moral value education system of graduates in Petra University as a special model of private universities. https://files.eric.ed.gov/fulltext/EJ1067140.pdf

Keywords: moral education, moral values, ethics, arab culture, moral behavior

1126

Title: A comprehensive study of photovoltaic power system application for the underground water well pumping at Disi area

Author: Munzer Ebaid, Published Year: 2013

Faculty: Engineering and Technology

Abstract: The main purpose of this study was to investigate the possible use of solar photovoltaic system to power underground water well pumps, which are intended to be used at the Disi Water Conveyance Mega Project in south of Jordan. The work in this paper is divided into four parts: Firstly, an overview of the Disi area was studied and it was found that temperatures ranged between 43°-22°C, wind speed 5.6-9.1 m/s and a total of number sunny days reaching 330 days/year. These values formed ideal conditions for harvesting solar energy. Secondly, Irradiation levels were calculated (Pyranometer was not available on site) and found ranging between 5.5-8.7 kWh/m2/day. This case prevails throughout more than 330 days/year and with around 10-12 shinning hours/day. These values formed an ideal opportunity to construct a photovoltaic solar system. In addition to that, the method of the worst month of radiation and the peak sun hours were studied and analyzed. Thirdly, for this study purposes, system flow and head requirements of the selected four wells are to be determined, and finally the complete system was designed starting with the determination of water pumping requirements (continuous flow rate of 80 liters/sec per well) and then water drawdown effect on the required motor power was investigated throughout the 25-years of the study period. After that, the main photovoltaic PV components’ sizing and selection were conducted. This includes the PV panels, batteries, inverter, charge controllers and cables. The results of this study showed that application of solar energy in Disi area for underground water pumping system is practically and theoretically applicable.

Keywords: Photovoltaic panel; Irradiation levels; batteries; inverter; charge controller

1127

Title: Peace Concepts in Civic Education Curriculum: A Jordanian University Sample

Author: Amani Ghazi Jarrar, Published Year: 2013

Faculty: Arts

Abstract: This research addresses the problems of peace education after the emergence of contemporary educational dilemmas facing our societies in an era we seek to realize peace. The research addresses a number of concepts in ideology and education facing the challenges for a culture of peace education in our teachings. The study shows the role of education and politics as needed together in collaboration to make further efforts to bring the concepts of peace into practice, through the promotion of dialogue in the framework of an integrated education for the political security and positive change that is needed to save humanity, especially in our Arab Jordanian culture. The study tries to address the problems of peace education with the significant impact on the social, moral and political levels .It focuses on highlighting the positive function of education to address the questions raised in the educational thought and political education by reviewing the curriculum and courses -related, and in particular the structure of Civic Education in Jordanian Universities. The study concluded that the average degree of covering peace concepts in Civic Education at Jordanian Universities was high, and that is including both the total scale and sub-total score of the scale, with a difference recognized in the (method of teaching the course, impact of the course on students, and the total score) according to gender, so that the averages of males were higher than those of females, while in terms of the course content of civic education there were no differences according to gender, but there appeared a difference in the field of (Method of teaching the course),as the averages of scientific stream students were higher compared to the humanitarian stream students. While when considering the field of content of the course of civic education, and the field of the impact of the course on students, no significant differences appeared depending on the specialty, also no significant differences appeared in the dimensions of (the method of teaching the course, the content of course of civic education, and the impact of course on the students), nor in the total degree depending on the variable of thought belonging .Perhaps the most recommended results are the need to review strategies for future development of peace education in Jordan in order to create a Jordanian citizen who aspires peace education on the human level. https://www.academia.edu/49434859/Peace_Concepts_in_Civic_Education_Curriculum_A_Jordanian_University_Sample

Keywords: Civic Education, Jordanian universities, peace curriculum

1128

Title: A Unified Approach for Designing a Photovoltaic Solar System for the Underground Water Pumping Well-34 at Disi Aquifer

Author: Munzer Ebaid, Published Year: 2013

Faculty: Engineering and Technology

Abstract: This paper aims to present a detailed design of a standalone photovoltaic system used to power continuously a submersible water pump from a selected well, (Well-34 of a current static water level, SWL=147.3 m), out of 55 production wells located at the Disi aquifer, where each of these wells should have a continuously-operating water flow rate of 80 liters/sec (288 m3/hour) according to the Disi project specifications. Initially, solar irradiation calculations on horizontal and tilted surfaces were carried out to identify the potential of solar energy available in kWh/m2 /day in the Disi aquifer. Then, a system design approach based on the worst month of the year (December) was carried out to choose and size the components of photovoltaic system that is required to operate the submersible pump over the 25-year operation period. The system sizing implies defining the number and type of solar panels required to capture the available solar energy, the capacity and number of batteries, inverter rating, cable sizing, charge controller numbers and rating to ensure the maximum reliability of the system. Furthermore, beyond the design conditions of the worst month (December), extra energy can be produced by the PV system during the rest of the year time, which can be used for many purposes. Also, the design process considers the problem of dust accumulation on PV surfaces and this can be dealt with by periodic cleaning.

Keywords: Photovoltaic panel, batteries, charge controller, inverter, solar irradiation, motor pump.

1129

Title: Positive Thinking & Good Citizenship Culture: From the Jordanian Universities Students' Points of View

Author: Amani Ghazi Jarrar, Published Year: 2013

Faculty: Arts

Abstract: This study aims at identifying the nature of the relationship between the mode of thinking among the students of Jordanian Universities if positive, and the extent to which that is related to their culture of citizenship, and therefore their positive practices towards the community. A sample of (654) students were selected randomly. And to achieve the objectives of the study, a questionnaire was developed consisting of (40) items distributed in two areas: culture of good citizenship, and positive thinking. The results showed that Jordanian University students showed a high degree of awareness in the culture of citizenship, and that the level of positive thinking prevailing among the students was high. https://ccsenet.org/journal/index.php/ies/article/view/25192

Keywords: positive thinking, citizenship, Jordanian universities, civic education, teaching thinking skills

1130

Title: The Effect of Multiple Conical Shockwaves at the Engine Intake on the Performance of a Single Mode Ram Jet

Author: Munzer Ebaid, Published Year: 2013

Faculty: Engineering and Technology

Abstract: Supersonic single-mode ramjet performance was analyzed using a prescribed two-dimensional conical shock wave in axisymmetric supersonic flow. The ramjet under consideration for the analysis consists of a mixed compression intake, a cylindrical combustion chamber and a supersonic constant convergent–divergent nozzle. A computer program was developed to carry out the analysis based on the formation of multiple conical shock waves at the engine intake at different flight Mach numbers and different altitudes in the range of 1.5–4 Mach and 9000–18,000 m, respectively. Accordingly, a supersonic convergent–divergent nozzle was designed and consequently, the area ratios along the ramjet were calculated to find the correct dimensions for the thrust required. The analysis of the multi-shock system showed that for a given number of conical shocks and Mach numbers, the thrust decreases as the altitude increases. Also, the thrust increases at higher Mach numbers and higher number of conical shocks regardless of the altitude. Furthermore, for M>2.5, and at number of conical shocks greater than 2, thrust stays constant. The flow rate and the pressure after combustion showed similar trends as the thrust. The multi-shock system of the intake system proposed showed that a limit of a three conical shocks were sufficient for a reasonable pressure recovery for a M>2, while for a M<2, a single normal shock wave could be sufficient for different altitudes. Also, pressure recovery is unaffected by the altitude for the same Mach number and increases with lower Mach numbers. Moreover, the increase of number of conical shocks is limited to 3 where no further increase in pressure recovery could be indicated.

Keywords: ram jet, combustion, conical shock, intake, Mach number, flight altitude

1131

Title: Factors Affecting Teachers' Excellence from the Perspective of Queen Rania Award

Author: Amani Ghazi Jarrar, Published Year: 2013

Faculty: Arts

Abstract: The study aimed at investigating factors affecting teachers' excellence from the perspective of Queen Rania award -winning teachers as a Jordanian case. Recently, Jordan is committed to educational reform with a comprehensive plan called Education Reform for the Knowledge Economy (ERfKE). The study tries to answer questions about the most influential factors of educational excellence according to teachers' gender, level of education, and years of experience. In order to answer the study questions, a questionnaire was developed by the researchers as a major tool for collecting the data needed, so as to evaluate the teachers' perception of factors of excellence. Data is analyzed using descriptive statistics. ANOVA is used to determine the factors that affect teachers' excellence due to the study variables. The findings indicated that teachers' most important factors are related to Queen Rania Award criteria. The results show that the highest item mean in this domain was “Queen Rania award for educational excellence is considered to be a good motivation for teachers' performance”. There were no significant differences between teachers on the domain of Queen Rania Award criteria due to their gender, level of education and years of experience. Results show that gender, level of education and years of experience are not significant. In the lights of the findings, the study recommends more care of QRA criteria, and the need to study more factors which may influence teachers' excellence. https://www.iiste.org/Journals/index.php/JEP/article/view/5189/5307

Keywords: Teaching excellence, Jordan, Queen Rania Award

1132

Title: The Relationship between Values, Environmental concern & Behaviour: A Jordanian sample

Author: Amani Ghazi Jarrar, Published Year: 2013

Faculty: Arts

Abstract: This study aimed at identifying the system of human values ??of Petra university students according to Schwartz theory of values; it also aimed at identifying the correlation between environmental concern & behavior. The study sample consisted of 218 students, using three questionnaires to collect data. The first questionnaire included the 40 paragraphs ??using Schwarz model; the second questionnaire included 20 paragraphs to measure environmental concern depending on the scale of Thompson and Barton, whereas the third questionnaire included 22 paragraphs to measure the environmental behavior. Results showed that students own a system of values ??in four dimensions, but tend more to be towards the traditional values ??and less towards the human values; students' interests were centered on nature. Findings also showed a positive correlation between general values in two dimensions (conservatism, and self-transcendence), and environmental values whether (eco-centric, or anthropocentric) and a weak correlation between the general values in two dimensions (Openness, Self enhancement) and the environmental values. Keywords: eco-centric, anthropocentric, environmental concern, values, Environmental behavior

Keywords: eco-centric, anthropocentric, environmental concern, values, Environmental behavior

1133

Title: The Impact of teaching political science on political awareness of Petra University students : A Jordanian case

Author: Amani Ghazi Jarrar, Published Year: 2013

Faculty: Arts

Abstract: The study aimed at identifying the impact of teaching political science on the political consciousness of Petra University students, and to answer the study questions , a sample of the 131 students was selected , those enrolled in three sections in the first quarter of the academic year 2012/2013 ,a questionnaire was developed to collect information ;it was built of 30 paragraphs and distributed , but only 87 of these were valid and analyzed . Results showed that the degree of political awareness among students was high with a mean of (3.70), in addition to the presence of statistically significant differences in the degree of impact of teaching political science on the political awareness of those students from their point of view, in terms of the gender variable, while no statistically significant differences appeared in terms of faculty, nor in terms of the variable grade point average –GPA. In the light of the results, the study recommended further studies on the subject, in order to disseminate the teaching of politics to be included in all universities that do not teach or enlist this topic within their programs

Keywords: political awareness, the principles of political science, political participation, political education

1134

Title: Synthesis of novel pyrido[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine derivatives: potent and selective adenosine A3 receptor antagonists.

Author: Balakumar Chandrasekarn, Published Year: 2013

Faculty: Pharmacy

Abstract: A series of novel pyrido[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine derivatives 5 was prepared from 2-amino-3-cyano-4-trifluoromethyl-6-phenylpyridine 1 in two steps via formation of iminoether 3 followed by reaction with different aroylhydrazides 4. Representative products 5 were evaluated for their affinity towards all four subtypes of human adenosine receptors. Compounds 2-(3-fluorophenyl)-8-phenyl-10-(trifluoromethyl)pyrido[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine (5b), 2-(furan-2-yl)-8-phenyl-10-(trifluoromethyl)pyrido[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine (5d), and 2-(furan-2-yl)-5-methyl-8-phenyl-10-(trifluoromethyl)pyrido[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine (5j) showed high affinity for the A3 receptors, with Ki values of 8.1, 10.4, and 12.1 nM, respectively, and were >1000-fold selective versus all other adenosine receptor subtypes.

Keywords: 2-Aminonicotinonitrile; Adenosine receptors; Aroyl hydrazide; Orthoacetate; Orthoformate

1135

Title: Pharmacophore based 3D-QSAR study of biphenyl derivatives as nonsteroidal aromatase inhibitors in JEG-3 cell lines.

Author: Balakumar Chandrasekarn, Published Year: 2013

Faculty: Pharmacy

Abstract: Breast cancer is one of the most high-profile malignant diseases in modern society. Among postmenopausal women affected by the disease, a substantial portion has breast tumors that are estrogen-receptor positive. A common therapeutic intervention for this type of cancer is through endocrine therapy. Endocrine agents can act by either diminishing the availability or inhibiting the binding of estrogens to ER. Aromatase catalyzes the conversion of androgens to estrogens in the final step of the biosynthesis of estrogens and is therefore an attractive therapeutic target for inhibition. 3DQSAR pharmacophore modeling studies were undertaken for biphenyl derivatives as aromatase inhibitors in JEG-3 cell lines. A four-point pharmacophore with two H-bond acceptors and two aromatic rings as pharmacophoric features was developed. The pharmacophore hypothesis yielded a statistically significant 3D-QSAR model, with a correlation coefficient of R² = 0.977 for training set molecules. The generated model showed excellent predictive power, with a correlation coefficient of Q² = 0.946 for an external test set. The 3D-QSAR plots illustrated insights into the structure activity relationship of these compounds which may help in the design and development of potent biphenyl derivatives as new aromatase inhibitors.

Keywords: Biphenyl derivatives, docking, 3D-QSAR, JEG-3 cell lines, nonsteroidal aromatase inhibitors, pharmacophore mapping

1136

Title: Transesterification of trimethyl ortho- acetate: An efficient protocol for the synthesis of 4-alkoxy-2-amino- thiophene-3-carbonitriles.

Author: Balakumar Chandrasekarn, Published Year: 2013

Faculty: Pharmacy

Abstract: A facile one-pot method is reported for the synthesis of 4-alkoxy-2-aminothiophene-3-carbonitriles. Transesterification of trimethylorthoacetate technique allowed introducing alkoxy substituents into 2-aminothiophene ring system. Diverse alkoxy substituents could be introduced efficiently by using this methodology. Further the synthesis of some of new 4-alkylamino-2-aminothiophenes is also reported.

Keywords: 2-Aminothiophenes4-AlkoxythiophenesTransesterificationGewald reaction

1137

Title: Examining the Relationship between Corporate Governance and Banks' Performance, and Risk in Saudi Arabia

Author: Mohammad Oqlah Al-Smadi, Published Year: 2013

Faculty: Business

Abstract: Corporate Governance has become one of the most important concerns in the business world. Although the corporate governance topic has been studied recently, the impact of corporate governance on banks' performance and risk is not clear yet, especially in developing countries. Using a panel data regression model on a sample of 11 banks listed in Saudi Stock Exchange for the fiscal year 2008 to 2013, this study examines the relationship between corporate governance and banks' performance and risk in Saudi Arabia. This study employed seven independent variables, which cover four conventional measures of corporate governance, and three measures of ownership structure. The main findings from the study are: board's size, ownership concentration and institutional ownership have a significant impact on bank's performance and risk, but committees of the board of directors have a significant impact only on bank's performance. The outcome of this study offers empirical evidence on the impact of corporate governance on banks' performance and risk. This evidence provides beneficial information for supervising authorities, stakeholders and academics.

Keywords: Corporate governance, banking performance, banking risk, Saudi Arabia

1138

Title: MIMO-OFDM Systems Performance Enhancement Based Peaks Detection Algorithm

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2013

Faculty: Engineering and Technology

Abstract: This work proposes a new algorithm to enhance the performance of the speaker verification over the communication systems based Multiple-Input Multiple-Output (MIMO) - Orthogonal Frequency Division Multiplexing (OFDM) techniques. The algorithm mainly tackles and overcomes the effect of the high Peak-to-Average Power Ratio problem that is found in OFDM systems, MIMO-OFDM combination has been developed to meet the rapidly increment in the users demand such as the ubiquitous transmission, imposing new multimedia applications and wireless services. In this algorithm, wavelets techniques have been used to denoise the affected OFDM symbol by high PAPR values. After that and based on adaptive threshold method the local maxima and minima will be determined and replaced by the average of them and their surrounding neighbors; Denoise OFDM and Replace PAPR (DORP). A system performance investigation process will be accomplished based on both of numerical method and MATLAB simulation. Moreover, a comparison has been made to check the validity of our proposition either with our previously published work or with the literature. Although, the achieved results show that the proposed work has lower PAPR values; an additional complexity has been added to transceiver’s structure. Moreover, and as a result to the comparison with the conventional systems, the bit error rate (BER) performance has been improved for the same bandwidth occupancy. As a validity process a comparison has been made with the current values found in the literature and we have achieved around 30% PAPR extra reduction. That is in addition to around 90% verification rate and noise immunity.

Keywords: MIMO, OFDM, Peak-to-Average Power Ratio,wavelet, Eigen vectors component.

1139

Title: Enhancing the BER of MIMO-OFDM Systems for Speaker Verification

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2013

Faculty: Engineering and Technology

Abstract: In this work a new algorithm has been proposed to improve the wireless systems that are compatible with the current new technologies. Therefore, Denoise Orthogonal Frequency Division Multiplexing (OFDM) symbols and Replace the high Peak-to-Average Power Ratio (PAPR); (DORP) has been modified. In DORP, wavelets techniques have been used to denoise the affected OFDM symbol by high PAPR values. After that and based on adaptive threshold method the local maxima and minima will be determined and replaced by the average of them and their surrounding neighbors. The algorithm mainly tackles and overcomes the effect of the high Peak-to-Average Power Ratio problem that is found in OFDM systems, MIMO-OFDM combination has been developed to meet the rapidly increment in the users demand such as the ubiquitous transmission, imposing new multimedia applications and wireless services. A system performance investigation process will be accomplished based on both of numerical method and MATLAB simulation. Moreover, a comparison has been made to check the validity of our proposition either with our previously published work or with the literature. Although, the achieved results show that the proposed work gives an improvement of the BER; an additional complexity has been added to transceiver’s structure. Moreover, and as a result to the comparison with the conventional systems, the bit error rate (BER) performance has been improved for the same bandwidth occupancy. As a validity process a comparison has been made with the current values found in the literature and we have achieved around 27% PAPR extra reduction. That is in addition to around 81% verification rate and noise immunity

Keywords: MIMO, OFDM, Peak-to-Average Power Ratio, wavelet, Eigen vectors component.

1140

Title: The extension of the scope of genetic-morphological approach to the kinematics of cutting

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 2013

Faculty: Engineering and Technology

Abstract: The motion transmitted by a machine to both a tool and a workpiece being shaped, can be expressed by means of the fundamental kinematic cutting schemes [1, 8, 9 ]. As per the conventional fundamental kinematic cutting scheme, the movement of cutting elements of the tool relative to the surfaces of the workpiece being cut follows a path relative to working motion at speeds, predetermined by relations: the tool (T)–the workpiece (D).

Keywords: Cutting Edges,Tool Relative ,kinematic cutting

1141

Title: GPRS-Based Remote Sensing and Teleoperation of a Mobile Robot

Author: Kasim Mousa Al-Aubidy, Published Year: 2013

Faculty: Engineering and Technology

Abstract: The main objective of this research was to design and implement a remote sensing and monitoring system running on mobile robot with obstacle avoidance capability in unreachable area. A simple mobile robot prototype with onboard sensors has been designed and implemented to scan and monitor several variables in the surrounding environment. Teleoperation of such a mobile robot is a challenging task that requires an efficient interface and a reliable real-time robot control to avoid obstacles. The proposed system enables the user (base station) to send commands to the remote station (mobile robot), and receive scanned data and images from the environment through the internet and mobile DTMF signal. The proposed system hardware and software was implemented using PROTUS development software to obtain the suitable design parameters. Then, real experiments have been achieved to demonstrate the system performance including both the ultrasonic teleoperation of mobile robot navigation to avoid obstacles, and real-time sensing and monitoring in unreachable area.

Keywords: Mobile Robot, Robot navigation, Remote sensing and monitoring, Wireless sensor networks, Obstacles avoidance.

1142

Title: OFDM Peak Detection Algorithm based on Wavelet Transform

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2013

Faculty: Engineering and Technology

Abstract: This work proposes a new peak detection algorithm based on the entropy of the wavelet transforms. Moreover, this work has been applied to combat one of the major Orthogonal Frequency Division Multiplexing (OFDM) system’s drawbacks; namely peak-to-average power ratio (PAPR). The proposed algorithm is divided into three main stages; reconstruction based on wavelet transform, predetermined thresholding, and imposing moving filter. This algorithm is called OFDM system based Entropy Wavelet Transform (O-EWT). The O-EWT performance and validity have been checked based on a numerical analysis and a conducted simulation. As a comparison with the techniques found in the literature, O-EWT gives promising results reach to around 80% improvement for the same bandwidth occupancy, which is attained at the cost of introducing additional complexity to the transceiver's structure

Keywords: ---

1143

Title: Simulation of Grid Connected HVDC Offshore Wind Farm Topologies

Author: Firas Abdullah Obeidat, Published Year: 2013

Faculty: Engineering and Technology

Abstract: This paper presents two topologies to connect HVDC offshore wind farm into the grid, the offshore part consist of five units; in the first topology, each unit contains a permanent magnet synchronous generator (PMSG) connected to a three level neutral point clamped converter (3L-NPC) to control the generator speed by using a maximum power point tracking (MPPT) control. The offshore platform consists of a half bridge connected in series to balance the voltage between the units and to collect the voltage in order to get the desired DC voltage. In the second topology, each unit contains a PMSG connected to 3-phase/3-phase matrix converter (MC) to control the generator speed by using a MPPT control. The offshore platform consists of a three phase High Frequency Transformer (HFT); the primary of each phase of the transformer connected to one phase from each unit. The secondary of the transformer connected to three phase diode bridge rectifier to get HVDC. The HVDC cable is used to transfer power from the offshore side to the onshore side. A Modular Multilevel Converter (MMC) is used in the onshore side to convert the voltage from DC to AC voltage and to integrate the offshore wind farm into the Grid.

Keywords: PMSG, MPPT, 3L-NPC, Half Bridge, Matrix Converter, HFT, MMC, HVDC Offshore Wind Farm.

1144

Title: Grid-Connected Multilevel Topology for HVDC Offshore Wind Farm

Author: Firas Abdullah Obeidat, Published Year: 2013

Faculty: Engineering and Technology

Abstract: This paper presents a topology to connect HVDC offshore wind farm into the grid; the offshore part consist of five units, each one contains permanent magnet synchronous generator (PMSG) connected to a three level neutral point clamped converter (3L-NPC) which works as a rectifier to control the generator speed by using a maximum power point tracking (MPPT) control. The offshore platform consists of a half bridge connected in series to balance the voltage between units and to collect the voltage in order to get the desired DC voltage. The HVDC cable will be used to transfer power from the offshore side to the onshore side. A Modular Multilevel Converter (MMC) is used in the onshore side to convert the voltage from DC to AC voltage and to connect the offshore wind farm into the Grid.

Keywords: PMSG; 3L-NPC; Half Bridge; MMC; Series DC Wind Farm.

1145

Title: Grid-Connected Multilevel Topology for HVDC Offshore Wind Farm Based on MFT

Author: Firas Abdullah Obeidat, Published Year: 2013

Faculty: Engineering and Technology

Abstract: This paper presents a new topology to connect HVDC offshore wind farm into the grid; the offshore part consist of five units, each unit contain permanent magnet synchronous generator (PMSG) connected to 3-phase/3-phase matrix converter (MC) to control the generator speed by using a MPPT control. The offshore platform consists of a three phase Medium Frequency Transformer (MFT) and a three phase Modular Multilevel Converter (MMC); the primary of each phase of the transformer connected to one phase from each unit. The secondary of the transformer connected to three phase MMC to get High Voltage DC (HVDC). The HVDC cable will be used to transfer power from the offshore side to the onshore side. Five levels MMC is used in the onshore side to control the DC voltage and to connect the offshore wind farm into the Grid by converting the HVDC to HVAC.

Keywords: PMSG; Three Phase Matrix Converter; MFT; MMC; Series DC Wind Farm

1146

Title: الأدب الأندلسي في الدراسات الاستشراقية البريطانية

Author: Rasha Abdullah Alkhatib, Published Year: 2013

Faculty: Arts

Abstract: تحاول الباحثة في هذا الكتاب رصد ما أنجزه المستشرقون والباحثون البريطانيون عن الأدب الأندلسي، ودراسة أعمالهم -التي تأتي تمثيلاً لظاهرة الاستشراق- بوصفها جهداً علمياً لدراسة حضارة الشرق وتراثه، والاهتمام بقيمة هذا الجهد بعيداً عن ربطه بدوافع المستشرقين وغاياتهم، التي قد لا تروقنا نحن أهل الشرق، وذلك بالتأريخ لهذه الظاهرة في إطار بيئتها العامة. فإذا ما انتقلتْ الباحثةُ إلى النظر في الإنتاج نفسه، أي ثمرة الجهود التي قام بها المستشرقون البريطانيون في دراسة الأدب الأندلسي، ألفتْ نفسَها محتاجةً - مجاراةً لمقتضيات البحث - إلى استقراء هذه الجهود ووصفها، بما يتطلبه منهج الاستقراء من تصنيف الظواهر والقضايا والآثار التي تتصل بأعمال المستشرقين البريطانيين ودراساتهم عن الأدب الأندلسي، ثم تفسير نتاج هذه الجهود وتعليلها في ضوء السياق العام الذي جعل للاستشراق طابعه المميز في مراحله المتباينة، وتقييم الجهود البريطانية من حيث منزلتها بين الجهود الأوروبية الأخرى التي بُذِلت في سبيل دراسة الإرث الأندلسي الفريد.

Keywords: الأدب الأندلسي، الاستشراق البريطاني، الاستشراق، الدراسات الاستشراقية، الدراسات الأندلسية

1147

Title: (2013). Nerve growth factor enhances cough via a central mechanism of action.

Author: Sahar Majdi Jaffal, Published Year: 2013

Faculty: Science

Abstract: Abstract The mechanisms involved in enhanced cough induced by central and inhaled NGF in guinea pigs were investigated. Cough and airway function were assessed by plethysmography following inhaled or intracerebroventricular (i.c.v.) NGF treatment. Expression of TrkA and/or TRPV1 was determined in bronchi and/or brainstem by real-time PCR and immunoblotting. I.c.v. and inhaled NGF enhanced citric acid induced-cough and airway obstruction. Pretreatment (i.c.v.) with antagonists of TrkA (K252a) or TRPV1 (IRTX) significantly reduced both the NGF (i.c.v.) enhanced cough and airway obstruction whereas the NK1 antagonist (FK888) inhibited only cough. The H1 antagonist (cetirizine) did not affect either. Inhaled NGF increased phosphorylation of TrkA receptors in the bronchi but not the brainstem at 0.5h post-treatment. TrkA mRNA was elevated at 0.5h in the bronchi and at 24h in the brainstem while TRPV1 mRNA was elevated from 0.5h to 24h in brainstem and at 24h in the bronchi. Pretreatment (i.c.v.) with IRTX, but not K252a, significantly inhibited the inhaled NGF-enhanced cough. Central NGF administration enhances cough and airway obstruction by mechanisms dependent on central activation of TrkA, TRPV1 and NK1 receptors while inhaled NGF enhances cough via a mechanism dependent on central TRPV1 and not TrkA receptors. These data show that NGF, in addition to its effects on the airways, has an important central mechanism of action in the enhancement of cough. Therefore, therapeutic strategies targeting NGF signaling in both the airways and CNS may be more effective in the management of cough.

Keywords: ACSF; ASCIC-3; AUC; BSA; CNS; Cough; H(1); I.c.v.; Inhalation; NGF; NK(1); NTS; PBS; TRPV1; TrkA; acid sensing ion channel 3 protein;

1148

Title: أساطير الأولين الجنس الأدبي الضائع في السرد العربي القديم

Author: Muhammad Obaidellah, Published Year: 2013

Faculty: Arts

Abstract: يتناول هذا البحث محاولة التعريف بجنس أدبي عرفه العرب في عصر ما قبل الإسلام، باسم (أساطير الأولين)، وقد برز فيه قاص عربي اسمه النضر بن الحارث. وقد جاء ذكر (أساطير الأولين) مرات متعددة في القرآن الكريم – في سياق محاججة القرشيين والرد على اتهاماتهم، وبوجه خاص الرد على النضر بن الحارث، القاص الذي ادّعى أن ما سمعه من القرآن الكريم ينتمي إلى هذا الجنس السردي. ويسعى البحث - في غياب نصوص ممثلة لهذا الجنس – إلى إعادة بنائه وإيضاح صورته، والكشف عن دور رائده النضر بن الحارث في تأسيس خطوات مبكرة في السرد العربي قبل الإسلام. ويقدم البحث تحديداً للمصطلح ولأبعاد الدلالة من خلال ثلاث رؤى: تتبع الإشارات القرآنية، وتدقيق الدلالة المعجمية، ومتابعة السياقات العربية (خارج القرآن والمعاجم). ويقدّم البحث صورة مقرّبة للقاص ولقصصه، وطبيعة مرويّاته، وصلتها بالقصص البطولي الفارسي، مما فيه ذكر لأبطال أسطوريين، كما يوضح البحث حضور السرد في إطار قضية التحدي. ويتابع البحث الأسئلة السردية التي وجهها النضر للنبي الكريم، وجاء الرد عليها في سورة الكهف (قصة أهل الكهف، قصة ذي القرنين) ويقدّم تحليلاً وظائفياً للخبر الذي سرد قصة النضر وأسئلته، مما يكشف عن مروية أخرى في سياق أخبار النضر وسرديّاته. ويجتهد البحث في ربط الموهبة الموسيقية والغنائية للنضر بتجربته السردية، كما يتساءل عن الطريقة التي كان يقدم فيها مروياته وقصصه الشفوية. ويختتم البحث بالتوقف عند مصير النضر بن الحارث، الذي أودت به عداوته، عندما تجاوز المجابهة بالسرد، إلى قيادة فرقة قرشية في معركة بدر، فأسر ثم قتل صبراً (إعداماً بالسيف) ويتساءل البحث فيما إذا كان مصير النضر قد أثر في مصير السرد العربي والنظرة إليه في الحقب التالية. (كتاب منشور، دار أزمنة، عمان، 2013

Keywords: أساطير الأولين، النضر بن الحارث، السرد العربي القديم، الجاهلية

1149

Title: النثر في الشعر: صور من التفاعل في تجربة محمود درويش

Author: Muhammad Obaidellah, Published Year: 2013

Faculty: Arts

Abstract: يناقش هذا البحث إمكانية إفادة الشعر من طاقات النثر، ويتخذ من تجربة الشاعر الفلسطيني الراحل محمود درويش مثالا للتطبيق، فقد انتبه درويش لتلك الطاقات النثرية وسعى للإفادة منها في عدد من دواوينه وخصوصا بعد منتصف الثمانينيات. وتناول البحث الإفادة من نثرية السرد في مراثي درويش حيث أفاد من خصائص السرد وعناصره، وأفاد من انفتاحه على الواقع والحياة اليومية. وكذلك تبدت مظاهر النثر في نظام التفقير (شكل الفقرة وليس السطر) مما تجلى في ديوان (ورد أقل) ووقف البحث عند اجتهاد درويش في تنويع الإيقاع عبر النثر في دواوين كاملة صاغها على تفعيلة واحدة (فعولن). وانتهى البحث مع محاولة درويش الوصول إلى صيغة نصّ عليها التوحيدي في القرن الخامس الهجري تتمثل في قاعدة: "أحسن الكلام ما قامت صورته بين نظم كأنه نثر، ونثر كأنه نظم". ولكن الباحث يحسب أن هذه القاعدة ظلت عند درويش في إطار المحلوم به والمرغوب فيه، إذ لم يتمكن من تطبيقها نظرا لأن طاقته الإيقاعية وتدفقه الشعري هما ما ظل غلابا في شعره الأخير. مجلة الأثر، جامعة ورقلة، 2013

Keywords: النثر، الشعر الحديث، تداخل الأجناس، محمود درويش

1150

Title: اتجاهات أفراد المجتمع الأردني حول التنمية السياسية: دراسة ميدانية

Author: Muwafaq Abu Hammoud, Published Year: 2013

Faculty: Arts

Abstract: هدفت هذه الدراسة إلى التعرف على اتجاهات أفراد المجتمع الأردني حول مفهوم التنمية السياسية وأهدافها وآليات تحقيقها في الأردن، وذلك من خلال رصد وتحليل مجموعة من المؤشرات الدالة على مدى معرفة وإدراك ووعي أفراد العينة بالتحولات والتغيرات السياسية التي تجري في بلدهم، وتطوير الوعي السياسي لديهم وتمكينهم من المشاركة الفاعلة في عملية التغيير والإصلاح المنشود. كما حاولت الدراسة الكشف عن أثر مجموعة من المتغيرات كالجنس، والعمر، والدخل الشهري، المستوى التعليمي، وعلاقتها باتجاهات أفراد العينة حول مفهوم التنمية السياسية وأهدافها وآليات تحقيقها. وقد اعتمدت الدراسة على منهجية المسح الاجتماعي بالعينة، وكانت صحيفة الاستبانة هي أداة جمع البيانات، وتم تطبيقها على عينة عشوائية مقدارها ٤٨١ مبحوثا ومبحوثة، وشكل المجتمع الأردني بجميع أطيافه، مجتمع الدراسة. قد خلصت الدراسة إلى مجموعة من الاستنتاجات أهمها: أن غالبية أفراد العينة غير موافقين ويرفضون الفقرات التالية: "المشاركة في الحياة السياسية مضيعة للوقت والجهد"، وأن التنمية السياسية تتعزز من خلل القضاء على الواسطة والمحسوبية"، وأن الانتماءات العشائرية والقبلية تعزز من فاعلية المشاركة السياسية". وهذا يؤكد مدى إدراك ووعي أفراد عينة الدراسة لتحقيق عملية التنمية السياسية في الأردن. الكلمات الدالة: المجتمع الأردني، الوعي السياسي، مفهوم التنمية السياسية وآلياتها.

Keywords: الكلمات الدالة: المجتمع الأردني، الوعي السياسي، مفهوم التنمية السياسية وآلياتها

1151

Title: Frequency of genetic polymorphisms of ADAM33 and their association with allergic rhinitis among Jordanians

Author: Tawfiq Froukh, Published Year: 2013

Faculty: Science

Abstract: Allergic rhinitis is a chronic inflammatory disease that is assumed to be due to an interaction between different genetic and/or environmental factors. A disintegrin and metalloprotease domain 33 (ADAM33) has been extensively studied as a susceptibility gene in asthma and has been linked to bronchial hyper-responsiveness. In this study, we investigated the association between ADAM33 single nucleotide polymorphisms and the incidence of allergic rhinitis among the Jordanian population. We conducted a case–control association study on 120 adult individuals diagnosed with allergic rhinitis and 128 normal healthy controls. 8 single-nucleotide polymorphisms in ADAM33 were genotyped using PCR-RFLP method. No significant differences in the allelic frequencies of all SNPs tested between AR patients and the control volunteers were found, although S2 C/G SNP showed a tendency toward significance with P = 0.06. On the genotype level significant association were found in the following genotypes: T1 AA, T1 AG, T2 GG, T2 AG, T + 1 GG, T + 1 AG, V4 CG, S2 CC, S2 CG, Q-1AA. Seven haplotypes were present only within AR patients and eight haplotypes were completely absent from the AR patients. Three haplotypes exhibited significant association with AR P ≤ 0.05, two of them were present only in AR patients. In conclusion, the polymorphisms in the ADAM33 gene are associated with susceptibility to AR in the Jordanian population. Furthermore, the haplotype of the tested SNPs were also associated with the risk of AR.

Keywords: Allergic rhinitis ADAM33 IGE level Haplotype Genotype

1152

Title: Embedding Mixed-Reality Laboratories into E-Learning Systems for Engineering Education

Author: Kasim Mousa Al-Aubidy, Published Year: 2013

Faculty: Engineering and Technology

Abstract: E-learning, virtual learning and mixed reality techniques are now a global integral part of the academic and educational systems. They provide easier access to educational opportunities to a very wide spectrum of individuals to pursue their educational and qualification objectives. These modern techniques have the potentials to improve the quality of the teaching and learning process and elevate its performance to higher standards. Furthermore, e-learning in conjunction with mixed reality techniques can reduce the cost of higher education at both institutional and individual learner levels. In this paper, the focus will be on teaching-learning of applied science such as engineering. These studies demand special requirements, such as acquiring specific technical skills and practices through training. Our objective in this paper is the explanation and design of remote laboratories in mixed-reality mode. Decision making and evaluation of performance using fuzzy logic will be embedded in the proposed design.

Keywords: e-learning, engineering education, virtual labs, remote labs, mixed- reality, fuzzy decision making.

1153

Title: The disintegrin domain of ADAM17 antagonises fibroblast-carcinoma cell interactions

Author: Mohammed Rasool Shomali, Published Year: 2013

Faculty: Pharmacy

Abstract: The malignant phenotype of carcinoma cells depends on their ability to invade into their microenvironment promoting metastasis. Therefore, carcinoma cells overexpress many proteins, including A disintegrin and metalloproteases (ADAMs). ADAM17 is expressed by different cancer cell lines and possesses adhesive as well as enzymatic activities. To address the adhesive properties in tumour progression the recombinantly expressed soluble disintegrin domain of ADAM17 was employed. Fibroblasts and carcinoma cells adhere to the immobilized disintegrin domain. Additionally, the soluble disintegrin domain impaired fibroblast-carcinoma cell interactions and increased the shedding activity of ADAM17. Silencing of ADAM17 in fibroblasts or in carcinoma cells decreases cell-cell interaction between these cells. In summary, our results show that the adhesive properties of ADAM17 are mediated by its disintegrin domain and enables carcinoma cells to interact with their microenvironment.

Keywords: ADAM17, metalloprotease, metastases, disintegrin domain, integrin

1154

Title: EMBEDDING MIXED-REALITY LABORATORIES INTO E-LEARNING SYSTEMS FOR ENGINEERING EDUCATION

Author: Kasim Mousa Al-Aubidy, Published Year: 2013

Faculty: Engineering and Technology

Abstract: E-learning, virtual learning and mixed reality techniques are now a global integral part of the academic and educational systems. They provide easier access to educational opportunities to a very wide spectrum of individuals to pursue their educational and qualification objectives. These modern techniques have the potentials to improve the quality of the teaching and learning process and elevate its performance to higher standards. Furthermore, e-learning in conjunction with mixed reality techniques can reduce the cost of higher education at both institutional and individual learner levels. In this paper, the focus will be on teaching-learning of applied science such as engineering. These studies demand special requirements, such as acquiring specific technical skills and practices through training. In this paper is the explanation and design of remote laboratories in mixed-reality mode. Decision making and evaluation of performance using fuzzy logic will be embedded in the proposed design.

Keywords: E-learning, Engineering Education, Virtual Labs, Remote Labs, Mixed- Reality, Fuzzy Decision Making.

1155

Title: شعر المتنبي في (دلائل الإعجاز) لعبد القاهر الجرجاني

Author: Ghassan Abdul Khaleq, Published Year: 2013

Faculty: Arts

Abstract: لم يقيّض لشاعر أن يملأ بشعره دنيا الأدب ويشغل الأدباء والنقاد، كما فعل المتنبي. ومن الملاحظ أن هذا الحضور الأدبي البارز للمتنبي قد ظل قديماً وحديثاً أسير السجال بين من تحمّس لشعر المتنبي حتى تعصب له تعصّبًا شديدًا حال دون تلمّس المزايا الفنية في هذا الشعر، وبين من تحامل عليه حتى ناصبه العداء فراح يطعن في شخصه ومعتقده. في هذا الخضم من السجال، تبدو الملاحظات التي خصّ بها عبد القاهر الجرجاني شعر المتنبي في كتابه (دلائل الإعجاز)، معياراً نقدياً عقلانياً يمكن الركون إليه على صعيد تذوق وتقييم شعر المتنبي، نظراً لأن هذه الملاحظات تستند إلى مسوّغات أسلوبية. وقد تتبعنا في هذا البحث شعر المتنبي في (دلائل الإعجاز)، وما خصه به عبد القاهر الجرجاني من نظرات ثاقبة، أسفر ترتيبها وتركيبها عن النفاذ إلى رصد الظواهر الأسلوبية التالية: أولاً: التعالق في معاني الألفاظ. ثانياً: إحياء الاستعارة النائمة (الميّتة). ثالثاً: التقديم والتأخير. رابعاً: الفصل والوصل.

1156

Title: نقد الذات ونقد الآخر في أدب الرحلة (رحلة ابن جبير ورحلة ابن فطومة) نموذجين للدراسة.

Author: Ghassan Abdul Khaleq, Published Year: 2013

Faculty: Arts

Abstract: يوفّر أدب الرحلة مرصدًا متقدمًا للنقد الحضاري والثقافي، ويمكن للباحث أن يوسّع المجال الحيوي لهذا المرصد، إذا ظفر بنموذجين استثنائيين؛ واحد قديم وآخر معاصر، واحد جريء متحفظ وآخر مغامر متحرّر، واحد واقعي وصفي وآخر مثالي محلّق. إنهما ابن جبير ونجيب محفوظ! ومما يزيد هذه الدراسة طرافة ميلنا إلى ترجيح اطلاع نجيب محفوظ على رحلة ابن جبير واستدخالها بوجه خاص في روايته المتخيّلة (رحلة ابن فطّومة)، والدّفع –من ثم- بكل الملاحظات والتساؤلات التي اشتملت عليها رحلة ابن جبير بخصوص القصور الحضاري العربي والنهوض الحضاري الغربي إلى أقصى حدودها الممكنة، بل إلى ما هو أبعد من حدودها الممكنة.

1157

Title: مرجعيات (ليلة النهر) لعلي أحمد باكثير.

Author: Ghassan Abdul Khaleq, Published Year: 2013

Faculty: Arts

Abstract: تمثل هذه القراءة التأويلية في رواية (ليلة النهر) لعلي أحمد باكثير، الكاتب المحافظ والمبدع ذي النزعات الروحية البارزة، مختبرًا تجريبيًا للكيفية التي يمكن وفقها تتبع المحرّكات الفكرية للراوي والرواية في آن واحد. ومما قد يكسب هذه القراءة كثيرًا من الطرافة والجدّة، ذلك التباين العجيب في الأطر الزمانية والمكانية والفكرية لهذه المحرّكات؛ فثمة مرجعية سرديّة تعود إلى الموروث العربي القديم يمكن أن نلخصها بأسطورة (الطيف الهاتف). وثمة مرجعية نقدية حديثة تتمثل في نظرية (كوليردج) على صعيد الفرق بين الوهم والخيال. وثمة أيضًا مرجعية فلسفية نفسية ثالثة تتمثل في (نظرية فرويد) على صعيد الأحلام والصراع العتيد بين الوعي واللاوعي من منظور جنسي بحت، فضلاً عن تأويلات (ابن سيرين) بخصوص تفسير الأحلام.

1158

Title: كيف يحاول المهزوم أن يبدو منتصرًا في (قنديل أم هاشم)؟!

Author: Ghassan Abdul Khaleq, Published Year: 2013

Faculty: Arts

Abstract: تطمح هذه القراءة إلى موضعة رواية (قنديل أم هاشم) في سياقها التاريخي والحضاري والسردي العربي الحديث من جهة، كما تطمح إلى تفكيك مضامين وتقنيات الرواية ثم إعادة بنائها من منظور واقعي نقدي من جهة ثانية. فقد استمدت (قنديل أم هاشم) وما زالت تستمد أهميتها من كونها واسطة العقد الروائي المهجوس بالرحلة والواصل بين الشرق والغرب، نظرًا لما سبقها من محاولات ولما أعقبها من محاولات، ولأنها انطوت أيضًا على تشخيص لافت لواقع المجتمع المصري بوصفه ممثلاً للمجتمع العربي المسلم ولواقع المجتمع البريطاني بوصفه ممثلاً للمجتمع الغربي المسيحي. على أن القراءة المتمعنة في هذه الرواية، تسلمنا لجملة من التناقضات الفكرية والفنية التي ترسّخ حقيقة استسلام البطل المثقف لواقعه الاجتماعي المعطوب وتسليمه بتفوُّق الواقع المضاد المتقدّم.

1159

Title: Preclinical Data Supporting/Refuting the Use of Hypericum perforatum in the Treatment of Depression

Author: Yousef Abdel-Kareem Abusamra, Published Year: 2013

Faculty: Pharmacy

Abstract: Extracts of Hypericum perforatum (St. John's wort) have gained popularity as an alternative to synthetic antidepressants or behavioural therapy in the treatment of mild to moderate forms of depressive disorders. The present article reviews and discusses the available preclinical data that are in favour of or against the use of Hypericum perforatum as an antidepressant. Multiple chemical entities constitute extracts from Hypericum perforatum. The effects of Hypericum perforatum extracts have been compared with those of conventional antidepressants in different in vitro and in vivo biochemical studies of antidepressant-like activity and in behavioural pharmacology studies using animal models of depression. Recent investigations have indicated that Hypericum perforatum, like conventional antidepressants, is involved in the regulation of genes that control hypothalamic-pituitary-adrenal axis function and influence, at least in part, stress-induced effects on neuroplasticity and neurogenesis. From the available evidence it can be concluded that data supporting the use of Hypericum perforatum for the treatment of depression are present in literature. However, results from experiments carried out with extracts or pure compounds do not always resemble biochemical and pharmacological profile characteristic of synthetic antidepressants. In particular, the majority of findings in preclinical studies have been obtained with high doses of pure compounds and extracts that are not comparable to the concentrations of single active constituents after oral administration in humans.

Keywords: Hypericum perforatum; St. John's wort; antidepressant activity; depression; mice; rats

1160	Title: بين عرار وحبيب الزيودي، كيف أزاح الابن أباه؟ Author: Ghassan Abdul Khaleq, Published Year: 2013 Faculty: Arts Abstract: قراءة تأويلية في أبرز قصائد الشاعر الراحل حبيب الزيودي، من منظور نفسي فرويدي، وتحديدًا من منظور مقولة (قتل الأب) أو الطموح ليتجاوز ظل الشاعر مصطفى وهبي التل.

1161

Title: تحديث طرق الرقابة الحكومية العليا وفقا لمتطلبات الخصخصة ( دراسة تطبيقية في الاردن )

Author: Jafer Maroof Al Sawalhah, Published Year: 2013

Faculty: Business

Abstract: This research addressed the problem of Preservation of public money in order to avoid regulatory gaps that occur as a result of privatizing some government units and managed, financial transformation of the public sector to the private sector to activate the spectrum Tools government censorship, and updated in accordance with international auditing standards, which required studying the factors that help the financial control of a high development and the development of programs operating electronic data through the model year and then apply the elements of control in the operation of electronic data. The second factor which was adopted by the research was to focus on control performance with the direction of public administration based on the criteria of economic feasibility and a cost-benefit and encoding Multiple quality. To get out of financial control of the traditional audit department.So for the International Accounting Standards Committee (IASC) provides to a large extent to meet the requirements set above. As the Standards Committee holds to accept the most professional organizations located in developed and developing countries alike, depending on the means of the three above; Operating-mail, Performance Audit and International Standards on Auditing. Been developed strategic planning and audit programs and plans of modern control and then put the plan into action, the involvement of the Audit Bureau this development which has become a reality if necessary due to the change in the structures of some quarters concerning the maintenance of public money as a result of privatization and Tathiratvakiet GATT, which is an original research problem. Through the above research focuses on the following :1. Supreme Audit and characteristics2. Standards of internal financial controls and government recognized internationally.3. Plans for a program of development and modernization of government internal control

Keywords: الرقابة المالية

1162

Title: Topochemical studies on 4(3H)quinazolinones as dihydrofolate reductase (DHFR) inhibitors: An approach to predict the antitumour activity

Author: Balakumar Chandrasekarn, Published Year: 2013

Faculty: Pharmacy

Abstract: Background of study: Inhibition of DHFR is one of the potential targets for anticancer therapy. In this study, topochemical descriptor based calculations were carried out on substituted 4(3H)-quinazolinones to predict DHFR inhibition. A data set of 50 molecules of substituted 4(3H)-quinazolinones as potential DHFR inhibitors and its topological descriptors like Wiener’s index, Balaban’s index and Molecular topological index were investigated. Objective: The topological data was systematically analyzed and suitable descriptor based topochemical models were developed after the identification of the active ranges. Research methodology: Subsequently, the DHFR inhibition activity was predicted for all the data set of molecules using topochemical models. Then, the predicted activity was compared with the experimentally reported DHFR inhibitor activity. Results: The overall prediction of DHFR inhibition was found to be higher accuracy of 80% for the models based on Wiener’s index as well as Molecular topological index and 74% for Balaban’s index. Conclusions: The prediction of DHFR inhibition using topochemical descriptors can be useful to design newer analogues of quinazolines as potential DHFR inhibitors.

Keywords: Dihydrofolate reductase, Wiener’s index, Balaban’s index, Molecular topological index and 4(3H)-quinazolinone, Antitumor action

1163

Title: Extending the service life of oil pumps by detonation coating

Author: Muhammad Mustafa Gogazeh, Published Year: 2013

Faculty: Engineering and Technology

Abstract: Long life of the equipments for oil extraction has big importance in the national economy. This equipment breaks down due to wear and tear. The method of detonation precipitation has an important place among different methods of thermal spraying which allow to get high density gas coating and high strength of tenacity with basic metal. For precipitate the coating we use standard powder of Al2O3 have grains size 20-36 µm and mechanical mixture of: Al2O3 +3% Cr2O3 and Al2O3 + 3% TiO2. Analyze of Tested samples , shows that on the active surface of detonation coating which consist of big single grains , which have low porosity , there is no cavitation breakdown in the first hour of experiment. Whereas explosion bubbles don’t cause cracks, extractions, and holes. With passing of time a micro deformations is appeared on the coating surface in the holes and micro curves and explosion bubbles places. And this micro deformations with continues of current flow, causes micro cracks, which increases and cause breakdown of coating between molecules and grains and extract grains from the coating and moved it away of cavitation area

Keywords: oil pump , life , detonation , pump service , wear , pump coating

1164

Title: THE EFFECTS OF MOS LAYERS ON SENSING PROPERTIES OF MOS PHOTOSENSOR

Author: Mohammed Mahdi Ali, Published Year: 2013

Faculty: Engineering and Technology

Abstract: In this research work, many samples of metal –oxide –silicon photo sensors were laboratory prepared by thermal evaporation techniques. Some silicon samples were left in the air for a predefined time for SiO2 to grow naturally, while others were thermally coated with measured thickness of SiO. A number of the samples were coated with nickel while others with aluminum and one sample was coated with indium. Various tests and measurements were conducted; these include transmittance tests with a range of wavelength and for different thicknesses. The ideality factors of the samples and the potential barrier height were calculated from I-V and C-V characteristics. The photo generated current of the samples were also measured at photoconductive mode under reverse voltage. Quantum efficiency measurement indicated that native oxide samples provided higher quantum efficiency than those thermal

Keywords: Schottky Barrier Diode, Photo sensor, MOS Photo sensor, Silicon Photo sensor:

1165

Title: The Impact of Internal Control to E-commerce Activities on the Quality of Internal Auditing in the Financing Companies Operating in Jordan

Author: Ali Ahmad Masadeh, Published Year: 2013

Faculty: Business

Abstract: The study aims to identify the impact of Security and protection , legislation and laws on the quality of internal auditing in the financing companies operating in Jordan, which are (26) companies. A questionnaire was designed by the two researchers and distributed for this purpose on the internal auditors in companies and non-executive committees emanating from the Board of Directors who have direct contact with internal audit in each companies, the number of questionnaires distributed were (150) questionnaires, (120) suitable questionnaires were recovered for analysis, with the rate of recovery reached (80%). The questionnaire data was analyzed using the (SPSS) and a number of statistical techniques through descriptive statistics, arithmetic means, standard deviations and percentages, the study hypotheses were tested by multiple regression tests. The study found that there was no significant impact for the combined independent variables (Security and protection , legislation and laws) on the quality of internal auditing, but there is a statistically significant impact of Security and protection on the quality of its own internal auditing. The study recommends the interest of existing and decision-makers in the financing companies operating in Jordan to raise the level of legislation and laws in order to positively affect the quality of internal auditing in those companies.

Keywords: Internal Control to E-commerce, Quality of internal auditing

1166

Title: Flow characteristics of micro orfice

Author: Shatha Ammourah, Published Year: 2013

Faculty: Engineering and Technology

Abstract: Hydrodynamics of micro-orfice flow is investigated numerically in this study. The effect of Kundsen number, Renolds number and orfice geometry on the flow behavior are studied.

Keywords: Kundsen number, orfice , micro , velocity jump.

1167

Title: A CFD Simulation of Cerebrospinal Fluid Pulsatile Motion and Drug Delivery in the Human Ventricular System

Author: Shatha Ammourah, Published Year: 2013

Faculty: Engineering and Technology

Abstract: Cerebrospinal fluid (CSF) is a biological fluid contained in the ventricular system inside the human brain and plays a major role in there also in drug delivery inside the brain. The present work investigates the capability of Computational Fluid Dynamics (CFD) in modelling CSF pulsation as direct response to the cardiac cycle and modelling drugs delivery inside CSF according to characteristics of pulsatile flow. To produce CSF pulsatile motion, real brain pressure profile form a healthy volunteer was utilized and imposed on the lateral ventricles of the ventricular system. The study has been performed on a 2D plane of the real ventricular system geometry taken from Magnatic Resonance Imaging (MRI) of a healthy volunteer. CSF recirculation motion was observed at different time fractions all over the ventricular system. In modelling drug delivery inside CSF, Volume of Fluid (VOF) approach has been used where five possible locations of drug entrance to CSF are modelled and studied. It is found that the admitted drug follows CSF path way and dynamics. Possible areas of Nero-toxicity are found to be at locations of very slow motion, where the drug is entrapped and circulates with CSF. The results of this study indicate that this computational approach can be used by brain surgeons to design their drug pharmacokinetics and the admission point, and be very useful to reach their goal of treatment.

Keywords: Cerebrospinal Fluid, brain pulsation, CSF flow pattern, Human ventricular system, recirculation motion, pressure profile, drug delivery, CFD numerical solution.

1168

Title: إبداع التفكير

Author: Amani Ghazi Jarrar, Published Year: 2013

Faculty: Arts

Abstract: ان التفكير الابداعي تفكير قائم على الخروج على المألوف من أساليب البحث والتحليل، هو قدرة ذهنية تدفع إلى السعي والبحث عن جديد. إن الأمم المتقدمة تبحث اليوم عن المبتكرين في كل مجال من مجالات المعرفة؛ بل وتعمل أيضا على أن توجههم وتسهل سبل العمل والإبداع لهم، كما وتعطيهم من اهتمامها وتشجيعها ما يسمح لهم بالانطلاق في آفاق الاختراع والاكتشاف والتقدم. بذلك يجب على الدول العربية بذل قصارى جهدها واهتماماتها للعناية بهذا الجانب والعمل على تنميته لدى الطلاب، حيث أن التعرف على قدرات التفكير الإبداعي يعتبر من المشكلات الأساسية التي تواجه المسئولين عن العملية التربوية وتطويرها. ويأتي هذا الكتاب بفصوله الثلاثة عشر ليبين مفهوم الفكر والتفكير وتعريفاته وبالتالي الشرح المسهب للأنماط الفكرية وعلاقة المنطق بالتفكير العقلاني، كما يفسر مفهوم الدماغ البشري ووظائفه وعلاقته بالتفكير من حيث شرح وتحليل مفهوم الذكاءات المتعددة. ثم يربط الكتاب مفهوم التفكير بالمنظور التربوي وعلاقته بعملية تعليم التفكير وتنميته من خلال بحث برامج تعليم التفكير. كما يبحث هذا الكتاب بالأسس النفسية والتربوية للفكر والاخلاق من خلال المنظومة المجتمعية في عملية التواصل الاجتماعي، وبما يعرف بالذكاء الاجتماعي، ومعرجا على مهارات البحث العلمي كوسيلة من وسائل تعليم التفكير. وبالتالي ينتهي الكتاب الى المفهوم الاشمل من خلال ادارة التفكير، هذا المفهوم الذي يصب حتما في ادارة المعرفة والوصول الى الاهداف المرجوة من تعليم التفكير وبالتالي ابداع التفكير. ان التفكير قضية معقدة من حيث ماهيتها ، ومنهجيتها ، وما يؤثر بها من الدوافع النفسية الذاتية والعوامل البيئية الخارجية، يسترشد به الفكر، ويضيء به العقل، وما تنجذب إليه النفس من خطوات ذهنية، يحوطها انفعال صادق يروم العطاء والبذل، وتزحمها رؤى متناثرة، استجلبها تعلّم فطن وتأمل حاذق وابداع خلاق. https://www.neelwafurat.com/itempage.aspx?id=lbb238578-217718&search=books https://alrai.com/article/566851/الرأي الثقافي/إبداع-التفكير-لأماني-جرار

Keywords: ابداع ، تفكير

1169

Title: حقيقة الجهر والهمس عند سيبويه

Author: Hamzah Ibraheem Al-Nadi, Published Year: 2013

Faculty: Arts

Abstract: تقوم مشكلة هذه الدراسة على الاضطراب الذي رآه الباحث بين الدارسين المحدثين في تفسير تعريف المجهور والمهموس من الأصوات عند سيبويه . وسبب هذا الاختلاف أن َّ سيبويه لم يربط الجهر والهمس بالوترين الصوتيين ذلك الربط َ الذي يشيع عند علماء الأصوات . لذلك مهّد الباحث لهذه الدراسة ببحث تاريخ هذا الربط , وتوصَّل في هذا التمهيد إلى أن َّ العرب كانوا يعرفون الوترين الصوتيين , ويدركون أن َّ لهما أثرًا مبهمـًا في التصويت . كما توصَّل إلى أن َّ أنطوين فرين لم يكن مكتشفـًا للوترين الصوتيين وإنما كان مكتشفـًا لهذا الأثر المبهم , ودوره في إصدار الصوت المجهور . وقد جاءت هذه الدراسة في فصلين , تتبَّع الباحث في أولهما آراء الباحثين المحدثين في تفسير تعريف المجهور والمهموس عند سيبويه , والمآخذ التي أخذها كل باحث منهم على تفسير مخالفيه . وقد جعل الباحث هذه الآراء في قسمين , يجمع بين أولهما اتفاق مقصود سيبويه والمحدثين بالجهر , كما يجمع بين آخرهما اختلاف المقصود بالجهر بين سيبويه والمحدثين . وقد أتبع الباحث هذين القسمين بمناقشة عامّة رجّح فيها رأي القسم الأوّل من الباحثين , وأن َّ سيبويه كان يعني بالمجهور ذلك الصوتَ الذي يكون الوتران عند إنتاجه في وضع الذبذبة . ثم ّ عرض الباحث لخلاف الدارسين في تفسير دلالة ألفاظ سيبويه في تعريف المجهور , وأتبع ذلك بمناقشة ٍ بيَّن فيها وجه دلالة هذه الألفاظ على ما رجّحه في المناقشة العامّة . أمّا الفصل الثاني فقد عرض فيه الباحث للأصوات المجهورة والمهموسة عند سيبويه , وآراء الباحثين في تفسير الخلاف في وصف كلٍّ من الطاء والقاف والهمزة بالجهر بين سيبويه والمحدثين , ورجّح أن يكون وصف سيبويه لصوت الطاء صحيحـًا لأنه كان يقصد تلك الطاء التي سمّاها بعض الباحثين بالطاء المهموزة التي يصحبها قفل ٌ للوترين الصوتيين ثم فكّ ٌ لهذا القفل بصويت القلقلة الذي يسبب ذبذبة الوترين , وقد جعل القدماء هذا الصويت متمِّمـًا لصوت الطاء الفصيحة وجزءًا منها , كما رجّح الباحث مثل ذلك في صوت القاف . وذهب إلى أن َّ هذين الصوتين في العربية الفصيحة التراثية يندرجان في الأًصوات التي يكون الوتران الصوتيان عند إنتاجهما في وضع الذبذبة . أمّا الهمزة فيرجِّح الباحث فيها صحة وصف سيبويه لها بالجهر , وخطأ المحدثين في نفي صفة الجهر عنها , لأنَّ الخصائص السمعية للصوت المجهور التي ذكرها سيبويه وأقرَّها المحدثون تنطبق على صوت الهمزة انطباقـًا يدل ُّ على أن َّ الجهر ينتج عن وضعين تصويتيين للوترين , هما وضع الذبذبة ووضع القفل التام ّ , ولا موجبَ لحصره في وضع تصويتي واحد كما ذهب إليه المحدثون .

Keywords: الوتران الصوتيان - إنتاج الأصوات - الجهر والهمس - سيبويه - الطاء - القاف - الهمزة - المجهور - المهموس - الملامح المميزة للأصوات - صفات الحروف

1170

Title: حقوق الانسان وتربية السلام

Author: Amani Ghazi Jarrar, Published Year: 2012

Faculty: Arts

Abstract: موجز كتاب حقوق الانسان و تربية السلام كتاب حقوق الانسان و تربية السلام ، الصادر عن دار وائل للنشر ، ويعالج هذا الكتاب موضوع حقوق الانسان و التربية من اجل السلام ، حيث يتناول حقوق الانسان من منظور فلسفي، ويبحث الأسس الفلسفية لحقوق الانسان و سبل التربية من أجل السلام. ويقدم على المستوى العالمي، على المستوى المحلي محاولة للجمع بين العلوم الإنسانية المتداخلة من حيث التحليل للمجالات الفلسفية والاجتماعية والسياسية للتربية من اجل السلام. كما وتعتبر محاولة جدية لفهم موضوعات حقوق الانسان و تربية السلام، من خلال العودة للأصول التاريخية لدعوات السلام ، ومحاولة فهم التطور الفلسفي لمفاهيم السلام. ويتميز هذا الكتاب بمحاولة وصف وتحليل الواقع السياسي الشمولي بهدف الخروج بالتطلعات المستقبلية للتربية من اجل السلام بشكل خاص للنهوض بالوضع السياسي والتربوي عامة بالوطن العربي من أجل تعزيز وبناء وصنع السلام. وقد انتهج الكتاب أسلوب المنهجية الوصفية التفسيرية حيث حاول المؤلف تفسير الظواهر الاجتماعية في ضوء التغيرات السياسية، ودراسة العلاقة الجدلية الثنائية لربط مفاهيم السلام بحقوق الانسان. وقد نهج أسلوب الدراسة التحليلية النوعية الذي يبحث في الفكر التربوي باعتباره المنطق عند الاستخدام، فهو كتاب ذو منهج متداخل للأبعاد الفلسفية والاجتماعية والسياسية للتربية من اجل السلام. ويتخذ المنهج التأصيلي الذي يبحث في أصول التربية من أجل السلام وفي المفاهيم الدولية المتعلقة بثقافة السلام. فينهج الكتاب أسلوب التحليل الكيفي سواء من خلال التحليل المنطقي أو الدراسة الفلسفية للمفاهيم المكونة للسلام وحقوق الانسان، أو تحليل السياق السياسي من أجل السلام وتنمية النظام السياسي الذي يهدف لتعزيز ونشر ثقافة السلام من أجل ضمان وإيجاد منظومة تربوية سياسية تتشكل من خلال صياغة خطاب جديد يدعم الأمن والسلام العالميين. فهي محاولة لتغيير المنظومة الفكرية الثقافية من أجل نشر السلام العالمي فكراً وممارسة. وهي دراسة ذات صفة بنائية وظيفية وذات بنية معاني منطقية لها دلالات فكرية. وقد بحث الكتاب مجموعة محددات رئيسية، وهي دراسة موضوع التربية من اجل السلام في الفكر التربوي، ثم عرض تاريخي لدعوات السلام، ثم الحديث حول مبدأ الأمن والسلام العالمي، ومن ثم دراسة التطور الفلسفي لمفاهيم الحقوق. تعد هذه الدراسة إذاً محاولة للربط بين أسس التربية القائمة على المبادئ العالمية من أجل بناء دولة عصرية تقوم على مبادئ الإنسانية من خلال تحقيق السلام العالمي. https://darwael.com/index.php?route=product/product&product_id=1797

Keywords: حقوق ، تربية ، سلام

1171

Title: - واقع عملية التخطيط الاستراتيجي في الجامعات الأردنية من وجهة نظر أعضاء هيئة التدريس الذين يقومون بأعمال إدارية

Author: Amani Ghazi Jarrar, Published Year: 2012

Faculty: Arts

Abstract: .هدفت هذه الدراسة إلى التعرف على واقع عملية التخطيط الاستراتيجي في الجامعات الأردنية من وجهة نظر أعضاء هيئة التدريس الذين يقومون بأعمال إدارية، حيث تم اختيار عينة عشوائية من (51) عضو هيئة تدريس، و لتحقيق أهداف الدراسة تم تطير استبانة تكونت من (43) فقرة موزعة في خمسة مجالات، هي التخطيط و التخطيط للبرامج التربوية و التخطيط لأعضاء هيئة التدريس و التخطيط للمصادر و التخطيط للمتابعة و التقييم. و قد خلصت الدراسة إلى أن وجهة نظر أعضاء هيئة التدبيس الذين يقومون بأعمال إدارية تظهر و بدرجة كبيرة وجود اهتمام بجميع مجالات عملية التخطيط الاستراتيجي. كما خلصت الدراسة إلى أنه لا توجد فروق ذات دلالة إحصائية عند مستوى الدلالة (0.05≤ a) عند جميع مجالات الدراسة و الأداة ككل، تعزى لمتغير نوع الجامعة (حكومية أو خاصة). و فيما يتعلق بنوع الكلية (إنسانية أو علمية) فقد أظهرت النتائج أنه توجد فرقق دالة إحصائيا عند مستوى الدلالة (0.05≤ a) في جميع مجالات الدراسة و لصالح الكليات العلمية عدا المجال الثاني، مجال التخطيط للبرامج التربية. و فيما يتعلق بالرتبة الأكاديمية (أستاذ أو أستاذ مشارك أو أستاذ مساعد) تظهر النتائج عدم وجود فروق ذات دلالة إحصائية بين تقديرات عينة الدراسة حسب متغير الرتبة الأكاديمية في المجالات الخمسة و في الأداة الكلية. و في ضوء النتائج أوصت الدراسة إدارات الجامعات بتبني عملية اشتراك أعضاء هيئة التدريس في صياغة الرؤية و الرسالة و القيم المؤسسية و تلقي الاقتراحات من أعضاء هيئة التدريس من خلال التغذية الراجعة، و الأخذ بعن الاعتبار توفير هامش لإشراك المعنيين عند إعداد و تطوير البرامج، و إيلاء العناية الكافية لإيفاد و دعم أعضاء هيئة التدريس المبدعين، و تقديم الحوافز المادية و المعنوية للقائمين على إعداد الخطط الاستراتيجية و اتباع نظام لمساءلة القيادات الإدارية العليا في الجامعات. https://search.emarefa.net/ar/detail/BIM-316469-واقع-عملية-التخطيط-الاستراتيجي-في-الجامعات-الأردنية-من-وجهة- https://search.emarefa.net/ar/detail/BIM-316469-واقع-عملية-التخطيط-الاستراتيجي-في-الجامعات-الأردنية-من-وجهة-

Keywords: تخطيط استراتيجي،تدريس، ادارة ، جامعات اردنية

1172

Title: Intrusion detection and prevention response based on signature-based and anomaly-based: Investigation study

Author: Firas M.H S Najjar, Published Year: 2012

Faculty: Information Technology

Abstract: One of the fundamental topics in network Signature security is to detect intrusions and prevent them from exposing or destroying important information, or breaking down systems. In these systems the main problem is how to insure the abnormal activity is a harmful activity and what the prop irate response to stop the attack without affecting the whole process of the systems, because wrong response may affect the system more than the attempted intrusion, and because most organizations try to detect every intrusion, they examine every suspicious event; which means that more malicious events are detected but more resources are

Keywords: Intrusion detection and prevention, signature-based and anomaly-based

1173	Title: إعراب الفعل المضارع بين النظرية والاستعمال Author: Yousef Rababa, Published Year: 2012 Faculty: Arts Abstract: يسعى هذا البحث للوقوف على قضية إعراب الفعل المضارع بين النظرية التي وضعها النحاة والاستعمال اللغوي له Keywords: فعل، مضارع، إعراب، استعمال، نظرية

1174

Title: Global Citizenship Education in Jordanian Universities

Author: Amani Ghazi Jarrar, Published Year: 2012

Faculty: Arts

Abstract: This paper is an attempt to establish the foundations of education for global citizenship. It is mainly built on four themes: world citizenship education, key issues and challenges of contemporary human thought, philosophical and analytical approach, and then an attempt for global citizenship educational planning. This paper uses a descriptive qualitative approach in considering as Jordanian case study, in terms of the philosophy of National Education of Jordan. The paper concludes with the suggestion that to achieve the humanitarian component of global citizenship in education, one must start from the moral value system of human identity. https://pdf.sciencedirectassets.com/277811/1-s2.0-S1877042812X00181/1-s2.0-S1877042812026602/main.pdf?X-Amz-Security-Token=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&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20231211T123359Z&X-Amz-SignedHeaders=host&X-Amz-Expires=300&X-Amz-Credential=ASIAQ3PHCVTYVVPTLZWR/20231211/us-east-1/s3/aws4_request&X-Amz-Signature=42ebea6fe029cacab2c54f978925c2faf295b500963c2badf6f11f002f521779&hash=c9018f1d53c3928ced7c6f7279babcb0f43d71608b054e10016799492b7a8ef1&host=68042c943591013ac2b2430a89b270f6af2c76d8dfd086a07176afe7c76c2c61&pii=S1877042812026602&tid=spdf-29f1fa1e-f192-42ff-beb5-a373aa6cf1e7&sid=6e52694930cfe34c464bb087b33ec49a5c83gxrqb&type=client&tsoh=d3d3LnNjaWVuY2VkaXJlY3QuY29t&ua=10095e545d0b0153565700&rr=833dc256ac8732ad&cc=jo

Keywords: Global citizenship education, national education, civic education, human rights education, Jordan.

1175

Title: ظاهرة التفخيم الصوتي في اللغة العربية - دراسة نطقية وصفية مخبرية

Author: Ibtisam Hussein Jamil, Published Year: 2012

Faculty: Arts

Abstract: توقفت هذه الدراسة عند خاصية التفخيم في اللغة العربية، فبينتْ مفهوم مصطلح التفخيم- بوصفه خاصية صوتية تميزت بها اللغة العربية- عند كل من المتقدمين من علماء اللغة وعلماء التجويد من جانب، وعند الدارسين المحدثين من جانب آخر، وكان هذا موضوع المبحث الأول. أما المبحث الثاني فعني بتتبع حركة مؤخر اللسان ومدى انسحاب جذره باتجاه جدار الحلق الخلفي عند إنتاج الصوامت المفخمة باستخدام التصوير بالأشعة السينية (x- rays) بوساطة جهازي Cine – Fluoro Scopy، و Cardiovacular – Cardiac, Cath – machine، فدُرستْ الفوارق النطقية بين الصوامت المفخمة ونظائرها المرققة من حيث شكل القناة الحلقية ومؤخر القناة الفموية. والصوامت المدروسة في هذه الورقة هي الصاد، والضاد، والطاء، والظاء ونظائرها من الصوامت المرققة، بالإضافة إلى الصوامت اللهوية وتمثل كلا من القاف، و"الخاء والغين" في حالة التفخيم، والصامتين اللثويين ويمثلان كلا من اللام والراء في حالة التفخيم أيضا. The aim of this study is to investigate emphasis in Arabic. The two subjects targeted are: First, identifying "emphatic" as a term (which is considered as a phonetic feature that differentiates Arabic language from other languages) according to the classical Arabic linguists, the Tajweed scientists, and the modern linguists. Second, tracking the back, and root of the tongue movement, and the level of movement of the root of the tongue towards the pharyngeal area. This is done by analyzing X- Ray pictures taken by the Cine – Fluoro Scopy and Cardiovacular – Cardiac, Cath – machines. The study focused also on the different phonetic features between the emphatic as well as their non-emphatic counterparts with regard to the shape of the pharyngeal channel and the back oral channel. The addressed sounds in this study are the emphatic sounds and their non-emphatic counterparts /s, ð, d, t /, the velar sounds when they are emphasized /q, χ, ġ /,and the alveolar /r/, and /l/ when they are emphasized.

Keywords: الأصوات المفخمة - الأصوات المرققة - الأشعة السينية

1176

Title: دلالة إيقاع التكرار في شعر إبراهيم السعافين ديوان " أفق الخيول " أنموذجا

Author: Ibtisam Hussein Jamil, Published Year: 2012

Faculty: Arts

Abstract: يعنى هذا البحث بدراسة بنية إيقاع التكرار في شعر إبراهيم السعافين من خلال ديوان "أفق الخيول". وقد درس هذا المكوّن من مكوّنات الإيقاع الشعري بمستوياته المختلفة الصوتية، والبنائية، والتركيبية، والتصويرية في محاولة لتتبع أثره في نسج الإيقاع الموسيقي الهادر حينا، والهادئ حينا ثانيا، والحالم حينا آخر، وغير ذلك من الدفقات الإيقاعية التي بُني عليها المناخ الدلالي في ديوانٍ كتبت قصائده على امتداد أربعين عاما (1965- 2004) وهي فترة زمنية طويلة وحرجة من عمر الأمة العربية، توالت فيها النكبات والهزائم والاجتياحات، وهي فترة النزوح والاغتراب والفقد التي عايشها الشعب الفلسطيني بكل آلامها وآمالها. والشاعر واحد من هؤلاء الذين عايشوا جرح النكبة وألم الغربة بكل تفصيلاتها؛ فكان هذا نبض القصائد الشعرية في جل ديوانه؛ ولكنه كان يحمل في ثنايا سطوره الشعرية في أحايين كثيرة بصيصا من أمل العودة وتحقيق الرجاء. قُسِّمت الدراسة إلى جزأين: تناول أولهما مفهوم إيقاع التكرار الشعري، ووقف الآخر على بنية إيقاع التكرار في الديوان من خلال ثلاث قضايا شكلت أرضية الدلالة المتحركة في رؤيا الشاعر، وتتمثل هذه القضايا في الوطن والحصار، الغربة والنزوح، الحلم والأطفال. The research deals with the structure of the rhythm recurrence in Ibrahim Alsaffin poetry through his Diwan ("UFQ" AlKhoyoul – Horzon of horses). This formal component has been studied from different levels: phonetical, structural, syntactical, and rhetorical levels to pursue its effect on the texture of different types and levels of the rhythm, in the light of rich semantic atmosphere in the Diwan written within a long time ranging between 1965 and 2004, which is a long and critical period in the Arab Nation history. The nation through this period had experienced a lot of catastrophes defeats and attacks. This period has witnessed many kinds of expulsion, displacement, uprooting, deportation killing, anguish and pain. Ibrahim Al saafin was one of those who experienced these difficult days with pain and hope. He has been affected by the severe catastrophe in every single detail; this was echoed in most poems of Diwan. The poet still have the hope to restore his right in returning back to his homeland inspire of massive difficulties and challenges. The research is divided into two parts; First: deals with the concept of the recurrence of poetic rhythm. The second tries to study the structure of rhythm in Diwan through changing semantic issue in the light of the poet's vision, they are: Country and besiege, deportation and exit, and the dream and children.

Keywords: إيقاع التكرار - المستوى الصوتي - المستوى التركيبي - المستوى البنائي - المستوى التصويري

1177

Title: تجليات الخطابة في الحج في التراث الإسلامي "في عصر النبوة وحتى العصر العباسي"

Author: Ibtisam Hussein Jamil, Published Year: 2012

Faculty: Arts

Abstract: تعد الخطابة من الفنون الكلامية المهمة التي تؤثر في النفوس البشرية، وقد ازداد حضورها ألقا على امتداد العصور الإسلامية، لما لها من أهمية في مجال الدعوة والإرشاد وتوجيه العقول وإنارة القلوب. لقد ارتفع شأن الخطابة في العصور الإسلامية لما كانت تؤديه من دور رئيسي في مجالات الحياة كافة، الدعوية والاجتماعية والسياسية والاقتصادية وغيرها، وإذا كان للخطابة هذا الحضور البارز في الحياة الإسلامية عموما، فإن الحاجة لمثولها ماسة في موسم الحج، تلك الشعيرة التي تشهد تجمعات إنسانية كبيرة، وتقصد إلى تغيير النفوس بالكلمة إيمانا بقدرة الكلمة على التأثير والتغيير، فالكلمة تبقى بأسلوب أدائها ووقع تركيبها قلائد في أعناق الحجاج ومساحات مضيئة في عقولهم وقلوبهم، فهي في فن الخطابة تحمل أبعادا عميقة إذا أحسن الخطيب توظيفها، وقد أدرك الإسلام أهمية الكلمة الصادقة في إعمار النفوس واستمالة القلوب وتغيير نهج الحياة. جاءت هذه الدراسة في ثلاثة محاور؛ يوضح أولها أهمية الخطابة بوصفها فنا كلاميا مؤثرا في المستمعين، لما تحمله من طاقات لغوية - صوتية وتركيبية وتصويرية- نافذة في القلوب ومقنعة للعقول، ويتوقف ثانيها على مضامين الخطابة في الحج في التراث الإسلامي خلال عصر النبوة وحتى العصر العباسي، وقد سارت في ثلاثة اتجاهات مضمونية متكاملة ومتقاطعة هي: المضامين الدينية، والمضامين السياسية، والمضامين الاجتماعية، حيث تم مناقشة تعليم النسك في مواقف عبادة ذات شعائر خاصة، ومعالجة النفس البشرية والمشكلات النفسية والسياسية والاجتماعية والإنسانية، واتجاه مخاطبة الروح والنفس في هذه الرحلة الربانية بما يجب أن تعيه من مفهوم التوحيد وثقافة اليقين لتستضيء بنور الله وتحلق في أجواء العبودية له وحده. أما ثالث هذه المحاور فيدرس المداخل الأسلوبية وجماليات الأداء في الخطابة الحجية، وأهمية تحقيق الجذب اللغوي من الخطيب للحجاج، فلا تتحول الخطبة إلى نص رتيب تكلّ به النفوس وتثقل به الصدور، هذا بالإضافة إلى أهمية توفر طاقة الجمال الصوتي الأدائي أثناء إلقاء النص، فالصوت المشحون بنبر نغمي وتلون أدائي بما يتناسب ودلالة الخطبة، يحيي النفوس وينفذ إلى القلوب ويترك أثرا عميقا في الصدور، وما أشدّ حاجة الحاجّ إلى مثل هذه المشاعر التي تجعل روحه بين الأرض والسماء حباّ وإجلالا وتعظيما لكل مقاصد الحج.

Keywords: الخطابة- أثر الكلمة - المضامين الدينية - المضامين الاجتماعية - المضامين السياسية

1178

Title: Analytical method development and Validation for the Quantitative estimation of Cefditoren Pivoxil in tablet formulation by RP-HPLC

Author: Balakumar Chandrasekarn, Published Year: 2012

Faculty: Pharmacy

Abstract: A simple and accurate RP-HPLC method has been developed for the estimation of Cefditoren Pivoxil in tablet pharmaceutical dosage form using C18 Nucleosil column 150 x 4.6 mm i.d, 5 µm particle size in isocratic mode with mobile phase comprising of phosphate buffer (pH 3.0), acetonitrile and methanol in the ratio of 50:25:25 v/v. The flow rate was 1.0 ml/min and detection was carried out by UV-PDA detector at 230 nm. The retention time for Cefditoren Pivoxil was found to be 4.2 min. The linearity range, correlation co-efficient and accuracy of Cefditoren Pivoxil was found to be 40 -360 µg/ml, 0.9999 and 99.21% respectively. The developed method was found to be simple, precise and accurate for the estimation of Cefditoren Pivoxil in tablet formulations

Keywords: Cefditoren Pivoxil, RP-HPLC, tablet pharmaceutical dosage form, method development, validation.

1179

Title: Alkoxyphenyl methanesulfonamides: synthesis, anti-inflammatory effect, and docking studies

Author: Balakumar Chandrasekarn, Published Year: 2012

Faculty: Pharmacy

Abstract: A series of 2-alkoxyphenyl methanesulfonamide-based compounds were synthesised and evaluated for their anti-inflammatory activity in carrageenan-induced rat paw edema model. The compounds 4–7 showed comparable anti-inflammatory activity to rofecoxib and indomethacin, the standard drugs taken in both the studies. The synthesised compounds were also investigated for their gastric ulcerogenic potential and found to be non-ulcerogenic at the test doses. In silico (docking studies) were done to investigate the hypothetical binding mode of the target compounds to the cyclooxygenase isoenzyme (COX-2). A binding model has been proposed based on the docking studies to explain the observed pharmacological activity of the test compounds. Selected physicochemical parameters for the target compounds suggest good drug transport properties and potential bioavailability.

Keywords: Alkoxyphenyl methanesulfonamides, synthesis, anti-inflammatory effect, docking studies

1180

Title: Molecular Modeling Evaluation of Non-Steroidal Aromatase Inhibitors

Author: Balakumar Chandrasekarn, Published Year: 2012

Faculty: Pharmacy

Abstract: A recent discovery of aromatase crystal structure triggered the efforts to design novel aromatase inhibitors for breast cancer therapy. While correlating docking scores with inhibitory potencies of known ligands, feeble robustness of scoring functions toward prediction was observed. This prompted us to develop new prediction models using stepwise regression analysis based on consensus of different docking and their scoring methods (GOLD, LIGANDFIT, and GLIDE). Quantitative structure-activity relationships were developed between the aromatase inhibitory activity (pIC(50) ) of flavonoid derivatives (n=39) and docking scores and docking descriptors. QSAR models have been validated internally [using leave-one-out cross-validated r(2)(cv) (LOO-Q2))] and externally to ensure the predictive capacity of the models. Model 2 [M2] developed using consensus of docking scores of scoring functions viz. ASP, potential of mean force and DOCK Score (r(2)(cv)=0.850, r(2) = 0.870, r(2)(pred) = 0.633, RMSE = 0.363 μm, r(2)(m(test)) =0.831, r(2)(m(overall)) =0.832) was found to be better in predicting aromatase inhibitory potency (pIC(50) ) compared to the Model 1 [M1] based on docking descriptors (r(2)(cv)= 0.848, r(2) = 0.825, r(2)(pred) =0.788, RMSE=0.421μm, r(2)(m(test)) =0.808, r(2)(m(overall)) =0.821). It has been observed that the natural flavonoids and their derivatives were less potent compared to these scaffolds with imidazolylmethyl substitution owing to the interaction of nitrogen atom of the imidazole ring toward the heme (Fe(3+) ) of the aromatase. Results confirm the potential of our methodology for the design of new potent non-steroidal aromatase inhibitors.

Keywords: docking descriptors docking scores flavonoids molecular docking non‐steroidal aromatase inhibitors prediction models

1181

Title: Design, microwave-assisted synthesis and in silico docking studies of new 4H-pyrimido[2,1-b]benzothiazole-2-arylamino-3-cyano-4-ones as possible adenosine A2B receptor antagonists.

Author: Balakumar Chandrasekarn, Published Year: 2012

Faculty: Pharmacy

Abstract: A series of new 4H-pyrimido[2,1-b]benzothiazole-2-arylamino-3-cyano-4-ones 6a-g have been designed and synthesized by the application of microwave-assisted organic synthesis (MAOS) technique. In silico docking studies have been carried out to gain an insight into the hypothetical binding motif of the title compounds using a homology model of A2B adenosine receptor employing GOLD (CCDC, 4.0.1 version) software. The binding modes are proposed on the basis of molecular docking studies.

Keywords: 4H-pyrimido[2,1-b]benzothiazole-4-one;Adenosine receptor antagonists;docking studies;Microwave-assisted organic synthesis;GOLD

1182

Title: Factors Affecting Adoption of Electronic Banking: An Analysis of the Perspectives of Banks' Customers

Author: Mohammad Oqlah Al-Smadi, Published Year: 2012

Faculty: Business

Abstract: Electronic banking services are being used with increasing frequency in most countries, including Jordan. Although previous studies have confirmed the importance for such services for both banks and customers, the level of electronic banking services' adoption in Jordan is still low. This study aims to identify and understand factors that affect bank customers' use of electronic banking services. This study integrates technology acceptance model (TAM) with the theory of planned behavior model (TPB) and incorporates five cultural dimensions and perceived risk to propose a theoretical model. The primary data were collected from 387 valid questionnaires which were distributed to random banking customers in all 26 licensed banks in Jordan. Multiple regression analysis was employed to test the hypotheses. The main findings of the study are: uncertainty avoidance has a positive and significant impact on perceived ease of use and perceived usefulness. Perceived risk has the stronger impact on customers' attitude, which in turn influences customers' intention to use electronic banking services.

Keywords: electronic banking, banking customers, culture, perceived risk, Jordan

1183

Title: Development and validation of RP-HPLC for related substance of pemetrexed disodium

Author: Balakumar Chandrasekarn, Published Year: 2012

Faculty: Pharmacy

Abstract: Simple and sensitive method for the quantification of related substance of pemetrexed disodium injection by RP-HPLC has been developed. Isocratic separation of pemetrexed disodium is carried out using a reversed-phase x-bridge column C18 (150 mm × 4.6 mm, 5 μm) with mobile phase consisting of acetonitrile and buffer (pH adjusted to 5 with orthophosphoric acid) in the ratio 15:85 (v/v) and quantified by UV detection at 230 nm. Analytical run time was 15 min. The assay exhibited good linear relationship with an accuracy and precision were over the concentration range of 0.1-10 μg/ml. This method can be used for routine analysis of related substances of pemetrexed disodium in injectables.

Keywords: HPLC, validation, related substances, pemetrexed disodium

1184

Title: Speaker Verification over MIMO-OFDM Systems based on Artificial Intelligence Techniques

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2012

Faculty: Engineering and Technology

Abstract: In this work, an enhancement of a previously published work that tackles the use of automatic speaker verification (ASV) techniques in the Beyond Third generation (B3G) cellular systems has been proposed. The new proposition has been studied to overcome the effect of the Peak-to-Average Power Ratio (PAPR), which is a vital problem that found in the Orthogonal Frequency Division Multiplexing (OFDM) techniques, where a powerful combination between two main technologies; Multiple-Input Multiple-Output (MIMO) and OFDM has been developed to meet the rapidly increment in the users demand such as the ubiquitous transmission, imposing new multimedia applications and wireless services. The work space has been divided into three main areas; firstly, reducing the ASV complexity by selecting the weight of the text independent speakers based on Self-Organizing Map (WSOM) Neural Network (NNT), secondly, using the Eigen values/vector extracting features techniques as a pre-processing one to enhance the orthogonality, and finally proposing a new algorithm to combat the effect of the PAPR in the MIMO-OFDM systems. In this algorithm, wavelets techniques have been used to Denoise the affected OFDM symbol by high PAPR values. After that and based on adaptive threshold method the local maxima and minima will be determined and replaced by the average of them and their surrounding neighbors; Denoise OFDM and Replace PAPR (DORP). A system performance investigation process will be accomplished based on both of numerical method and MATLAB simulation. Moreover, a comparison has been made to check the validity of our proposition with our previously published work. Although, the achieved results show that the proposed work has lower PAPR values; an additional complexity has been added to transceiver’s structure. Moreover, and as a result to the comparison with the conventional systems, the bit error rate (BER) performance has been improved for the same bandwidth occupancy. Our simulation results showed that around 28% extra reduction in PAPR over current values in the literature, it can be achieved depending on the system type. Moreover, two different investigation and verifications techniques have been used in this work; Gaussian mixture model based method (GMMWPE) and K-Means clustering based method (KMWPE). A promising verifications result has been showed for verifications rate; around 91% and for noise immunity.

Keywords: MIMO, OFDM, Peak-to-Average Power Ratio, Self-Organizing map, Wavelet, Eigen vectors.

1185

Title: Behavioural intervention to increase physical activity among patients with coronary heart disease: protocol for a randomised controlled trial.

Author: Eman Ahmed Alsaleh, Published Year: 2012

Faculty: Nursing

Abstract: Abstract BACKGROUND: Although physical activity has significant health benefits in the treatment of patients with coronary heart disease, patients often do not follow prescribed physical activity recommendations. Behavioural strategies have been shown to be efficacious in increasing physical activity among those patients with coronary heart disease who are attending structured cardiac rehabilitation programmes. Research has also shown that tailoring consultation according to patients' needs and sending motivational reminders are successful ways of motivating patients to be physically active. However, there is a lack of evidence for the efficacy of behavioural interventions based on individualised consultation in promoting physical activity among those patients with coronary heart disease who are not attending structured physical activity programmes. OBJECTIVE: This paper outlines the study protocol for a trial which is currently underway, to examine the effect of a behavioural change intervention delivered through individualised consultation calls and motivational reminder text messages on the level of physical activity among patients with coronary heart disease. SETTING: Two large hospitals in Jordan. PARTICIPANTS: Eligible patients aged between 18 and 70 years, who are clinically stable, are able to perform physical activity and who have access to a mobile telephone have been randomly allocated to control or intervention group. DESIGN AND METHODS: Two-group randomised controlled trial. Behavioural intervention will be compared with usual care in increasing physical activity levels among patients with coronary heart disease. The control group (n=85) will receive advice from their doctors about physical activity as they would in usual practice. The intervention group (n=71) will receive the same advice, but will also receive behavioural change intervention (goal-setting, feed-back, self-monitoring) that will be delivered over a period of six months. Intervention will be delivered through individually tailored face-to-face and telephone consultations, supported by motivational SMS text messages to encourage and remind patients to attain these goals. The participants and the researcher delivering the intervention are not blinded to group assignment. RESULTS: Recruitment started in February 2012 and preliminary findings are expected in November 2012. CONCLUSION: It is hypothesised that behavioural intervention delivered through tailored individualised consultation supported by motivational SMS text message reminders will help CHD patients to increase their level of PA. TRIAL REGISTRATION: The study is registered as a clinical trial at ISRCTN register (ISRCTN48570595).

Keywords: physical activity, hearat disease, behavioral, intervention

1186

Title: Detection of novel LAMA3 mutation in Herlitz junctional epidermolysis bullosa in a Jordanian family

Author: Raida W. Khalil, Published Year: 2012

Faculty: Science

Abstract: he Herlitz junctional epidermolysis bullosa (H‐JEB) subtype usually presents as a severe lethal inherited variant of epidermolysis bullosa (EB) caused by a homozygous mutation in the genes LAMA3, LMAB3, or LAMAC3. Each gene encodes one of the three chains of heterotrimer laminin‐332 proteins (including the alpha‐3 chain, beta‐3 chain and gamma‐2‐chain) responsible for the adherence of the epidermis to the underlying dermis. The aim of this report is to add to the existing knowledge about EB by describing a novel mutation in a gene responsible for genodermatosis. A case of a Jordanian male neonate, born to healthy, first cousin consanguineous parents, who developed nonhealing blistering skin and mucous membrane lesions, crusted erosions with significant granulation tissue and dystrophic nails immediately after birth is described. The patient was diagnosed as having a novel LAMA3 mutation causing (H‐JEB) by immunofluorescence mapping and molecular analysis. Both parents and this baby's sibling were shown to be heterozygous carriers of the same mutation. Pre‐implantation diagnosis using molecular analysis for subsequent pregnancies in this family is crucial for managing any new pregnancy.

Keywords: Herlitz Junctional LAMA3

1187

Title: The Application of Three Level NPC Converter for Wind Power Generator

Author: Firas Abdullah Obeidat, Published Year: 2012

Faculty: Engineering and Technology

Abstract: This paper presents the control of a three level back to back converter with Permanent Magnet Synchronous Machine (PMSM). Field Oriented Control (FOC) is used to control the speed and the current of PMSM. Space Vector Pulse Width Modulation (SVPWM) is used to control the Three Level Rectifier and the Three Level Voltage Source Inverter. The simulation tests of the system have been developed based on Simulink/Matlab.

Keywords: Wind Turbine; Three phase Three Level Convertr; PMSM; SVPWM.

1188

Title: Biasing the prostaglandin F2α receptor responses toward EGFR-dependent transactivation of MAPK.

Author: Sahar Majdi Jaffal, Published Year: 2012

Faculty: Science

Abstract: The G protein-coupled prostaglandin F2α (PGF2α) receptor [F prostanoid (FP) receptor] has been implicated in many physiological events including cardiovascular, respiratory, immune, reproductive, and endocrine responses. Binding of PGF2α to FP receptor elicits inositol production and protein kinase C-dependent MAPK activation through Gαq coupling. Here we report that AL-8810, previously characterized as an orthosteric antagonist of PGF2α-dependent, Gαq-mediated signaling, potently activates ERK1/2 in a protein kinase C-independent manner. Rather, AL-8810 promoted ERK1/2 activation via an epidermal growth factor receptor transactivation mechanism in both human embryonic kidney 293 cells and in the MG-63 osteoblast-like cells, which express endogenous FP receptors. Neither AL-8810- nor PGF2α-mediated stimulation of FP receptor promoted association with β-arrestins, suggesting that MAPK activation induced by these ligands is independent of β-arrestin's signaling scaffold functions. Interestingly, the spatiotemporal activation of ERK1/2 promoted by AL-8810 and PGF2α showed almost completely opposite responses in the nucleus and the cytosol. Finally, using [3H]thymidine incorporation, we noted differential regulation of PGF2α- and AL-8810-induced cell proliferation in MG-63 cells. This study reveals, for the first time, the signaling biased nature of FP receptor orthosteric ligands toward MAPK signaling. Our findings on the specific patterns of ERK1/2 activation promoted by FP receptor ligands may help dissect the distinct roles of MAPK in FP receptor-dependent physiological responses.

Keywords: PGF2α, FP, EGFR, MAPK

1189

Title: Guideline Model for Nurses to Prevent the Medication Errors and Adverse Drug Events in Pediatric Inpatients

Author: Maha Mohammed Wahbi Atout, Published Year: 2012

Faculty: Nursing

Abstract: Abstract: Medication errors were defined as errors in medication ordering, transcribing, dispensing, administering, or monitoring. Quasi experimental design was conducted for this study, The study aimed to identifying nurses needs of knowledge, practice, and attitude, developing guideline model for prevention of medication errors according to nurses needs and evaluating the effect of guideline model for prevention of medication error on nurses knowledge, practice, and attitude. The study was conducted in the pediatric medical, surgical and neonatal intensive care units in Al – Basher hospital in Amman city Jordan. This is a convenient sample of 85 registered nurses who's worked in the mentioned above setting. For data collection an interview questionnaire (pre/ posttest format) was used to assess nurses knowledge and practices as regard to definition, causes, contributing factorsand complication of medication errors also medication calculations, correct reading order, review patient six rights and double check of medication. The result of the study showed the effectiveness of guideline model on nurses who caring with children for medication administration. The implementation of guideline model showed significant improvement in nurses knowledge regarding all tested items , also concluded that the highest statistical significant improvement in nursing practices were noticed in most of the tested area which lead to prevent of medication errors . According to this study it is recommended that using the guideline model by all pediatric nurses which are dealing with children to prevent the medication errors, encourage continuous education program for pediatric nurses by using the different educational strategies to achieve high level of care for children and develop other standardized guideline model relevant to different aspect in pediatric nursing in order to cover most of the nurses educational needs.

Keywords: Guideline model, Medication error, Pediatric nurses

1190

Title: عوامل الإثاره في صورة المرأه وأثرها في تكوين مستويات مختلفه من الاستمالات الإعلانيه (دراسه تحليلية على إعلانات مجلة ليالينا الاجتماعية في الأردن )

Author: Faisal Mohammad Al-Omari, Published Year: 2012

Faculty: Architecture and Design

Abstract: يأتي دور استخدام صورة المرأه في الإعلان حيث اصبحت مادة ضرورية لمعظم انواع الاعلانات بل اخذت نصيب الاسد في الماده الإعلانية بشكل خاص والإعلام بشكل عام ، وهذا بحسب رأي خبراء التسويق والإعلان شيء ضروري لا بد منه في أغلب الإعلانات الخاصه بالمنتجات والخدمات من أجل الترويج لها ومن ثم تسويقها ، ومن جهة أخرى يفترض ان المتلقي قد يرغب بتلقي الإعلان من خلال شيء يحمل نوعاً من الإثارة أو لإشباع جزء من رغباته . ويتم من خلال ابحاث السوق ودراسة سلوك المستهلك ، ولكن ما نلمسه في هذا العصر وفي هذه الأيام ان صورة المرأة في الإعلان اصبحت تقدم بشكل مبالغ فيه وباساليب فاضحة لا تتناسب مع طبيعة مجتمعاتنا وثقافتنا العربية وهذا من شانه ان يهين صورة المرأه او الفتاة العربية باعتبار انها سلعة واصبحت شيء مادي يستخدم جسدها كأداة اثارة للمتلقي ولا اقصد المتلقي هنا الرجل وحده وانما ايضاً المرأة كما في الإعلانات الخاصة بجسد المرأه ، كل هذا من شأنه ان يخلق تصوراً لدى المتلقي بأن المرأة قد انسلخت عن الواقع الذي عُرفت من خلاله وهو واقع العفة والحشمة ، ومن جهة أخرى فإن سلوكاً وتوجهاً يتكون لدى المتلقي من خلال صورة المرأة في الإعلانات فيمكن أن يؤدي الى شيء من الانحراف وينتقل إلى مستوى آخر من الثقافة والتفكير تجاه المرآة ومن جهة أخرى قد يكلفه اعباءً مادية أخرى من أجل الحصول على المنتجات في موضوع الإعلان . هناك سبعة أساليب رئيسية من الاستمالات الاعلانية يعتمد عليها صناع الإعلانات وتعتبر هذه الطرق هي الأكثر شيوعاً والأكثر نجاحا ، كما ويمكن اختيار طريقة واحدة أو أكثر من هذه الطرق في تصميم الحملة الإعلانية وهذه الطرق تتضمن : استمالة العقل ، العاطفة ، الخوف ، الدعابة ، الجنس ، الموسيقى ، وإستمالة الندرة . وعند اختيار واحدة من هذه الاستمالات فيجب أن تقوم عملية الاختيار على عوامل أخرى منها الملخص الابداعي ، والهدف من الإعلان ، فان صناع الإعلانات يقومون باختيار الاستمالة التي تتناسب مع المنتج أو الخدمة وكذلك الأخذ بعين الاعتبار ببعض العوامل الأخرى كالثقافة والدين والجنس والعادات والتقاليد . قام الباحث بدراسة وتحليل نماذج اعلانية تحمل صوراً للمرأة علماً بأن هناك اكثر من عامل يمكن ان يشكل اثارة في صورة المرأة ابتداء من الوجه والشعر وحركات العيون والشفاه الى المغريات الاخرى كالملابس وظهور الجسد اضافة الى تكوين الصورة وما يمكن ان يشكله من اثارة ،وسيتم اختيارها من المجلات الاجتماعية في الاردن وتشكل المجلات الاجتماعية توجهاً ترفيهياً للطبقة الغنية من الشعب والتي غالباً ما تغطي المناسبات واخبار رجال الاعمال والسهرات وما الى ذلك وهي متوفرة بكثرة في الأردن ...وذلك لتحديد الاستمالات الاعلانية التي يمكن ان تشكلها صورة المرأة في الاعلان والتي غالباً ما تكون في جانب الاثارة وهناك خمس مستويات مختلفة لتلك الاستمالة . اشارت نتائج الدراسة التحليلية الى ارتفاع نسبة الاعلانات التي تحتوي على صورة المرأة في عينة الدراسة وارتفاع نسبة علاقة صورة المرأة في موضوع الإعلان، وكذلك ارتفاع نسبة حجم صورة المرأة في مساحة الاعلان لكي تصبح هي الموضوع الرئيسي او عامل الجذب وفيما يتعلق بعناصر جسد المرأة والتي تحمل جوانب من الاثارة فكانت اعلى نسبة لظهور منطقة الرأس والكتفين مع الصدر والتي بلغت نسبة 55% من عينة الدراسة وهذا من شأنه ابراز جمال الوجه وربط ذلك بجزء يحمل نوع من الجذب والاثارة اما منطقة الصدر والتركيز عليه فكانت بنسبة 44% ومنطقة الوسط والسيقان كانت باقل نسبة وبلغت 16% اما ظهور الجسد بشكل كامل في الاعلانات ظهر بنسبة 27 % يلجأ بعض مصممو الاعلان والمصورون الى اختيار وضعية الصورة ورسم حركات من خلال نظرة العيون والشفاه لخلق نوع من الاثارة ، فنجد ان نسبة 36% اظهرت ايماءات ذات طابع اغرائي من خلال ملامح الوجه والنظرات وفيما يتعلق بوضعية الجسد وحركاته وطريقة الوقوف فان نسبة 39% اظهرت حركات اغرائية . وفيما يتعلق بوضعية صورة المرأة من حيثية الجلوس والوقوف اظهرت نتائج الدراسة نسبة 11% من صورة المرأة في حالة الجلوس او الاضطجاع كما اظهرت النتائج نسبة ظهور صورة المرأة بشكل شبه عاري 36%. ويشير الجدول رقم 3 الى ان التقنية المستخدمة في استمالة الجنس بشكل اساسي هي تقنية التعري او جزء منه حيث بلغت نسبة 58% اما تقنية الايحاء الجنسي فقد بلغت نسبة 25 % .

Keywords: اعلان- تصميم- صورة المرأة- مجلات اجتماعية- استمالات اعلانية

1191

Title: ADAM17-overexpressing breast cancer cells selectively targeted by antibody–toxin conjugates

Author: Mohammed Rasool Shomali, Published Year: 2012

Faculty: Pharmacy

Abstract: A disintegrin and metalloproteinase 17 (ADAM17) is signiWcantly upregulated not only in malignant cells but also in the pro-inXammatory microenvironment of breast cancer. There, ADAM17 is critically involved in the processing of tumor-promoting proteins. Therefore, ADAM17 appears to be an attractive therapeutic target to address not only tumor cells but also the tumorpromoting environment. In a previous study, we generated a monoclonal anti-ADAM17 antibody (A300E). Although showing no complement-dependent cytotoxicity or antibody- dependent cellular cytotoxicity, the antibody was rapidly internalized by ADAM17-expressing cells and was able to transport a conjugated toxin into target cells. As a result, doxorubicin-coupled A300E or Pseudomonas exotoxin A-loaded A300E was able to kill ADAM17-expressing cells. This eVect was strictly dependent on the presence of ADAM17 on the surface of target cells. As a proof of principle, both immunotoxins killed MDA-MB-231 breast cancer cells in an ADAM17-dependent manner. These data suggest that the use of anti-ADAM17 monoclonal antibodies as a carrier might be a promising new strategy for selective anti-cancer drug delivery.

Keywords: ADAM17,· Monoclonal antibody, · Doxorubicin, · Pseudomonas exotoxin A

1192

Title: Reverse engineering course at Philadelphia University in Jordan

Author: Mohammed Bani Younis, Published Year: 2012

Faculty: Engineering and Technology

Abstract: Reverse engineering (RE) is the process of testing and analysing a system or a device in order to identify, understand and document its functionality. RE is an efficient tool in industrial benchmarking where competitors’ products are dissected and evaluated for performance and costs. RE can play an important role in the re-configuration and redesign of legacy and/or undocumented systems. It can also play a key role in helping students understand engineering products. This paper presents the Philadelphia University experience in constructing a RE course and integrating it within the engineering curricula. This paper can be used as a guide to other universities that wish to introduce RE to their curricula. The information provided in this paper covers the RE methodology for a system level, as well as mechanical, electronics and software levels. Finally, samples of student projects are presented in order to show the learning capabilities provided throughout the course.

Keywords: reverse engineering; education design; engineering design; students’ projects

1193

Title: The Relationship between Capital Structure and Profitability

Author: Jafer Maroof Al Sawalhah, Published Year: 2012

Faculty: Business

Abstract: This study seeks to extend Abor’s (2005), and Gill, et al., (2011) findings regarding the effect of capital structure on profitability by examining the effect of capital structure on profitability of the industrial companies listed on Amman Stock Exchange during a six-year period (2004-2009). The problem statement to be analyzed in this study is: Does capital structure affect the Industrial Jordanian companies? The study sample consists of 39 companies. Applying correlations and multiple regression analysis, the results reveal significantly negative relation between debt and profitability. This suggests that profitable firms depend more on equity as their main financing option. Yet recommendations based on findings are offered to improve certain factors like the firm must consider using an optimal capital structure and future research should investigate generalizations of the findings beyond the manufacturing sectors.

Keywords: Short term Liabilities, Long term liabilities, Return on Equity, Amman Stock Exchange.

1194

Title: Wireless Cellular Systems Performance Improvement Based on Neural Network

Author: Mohammed Mahdi Ali, Published Year: 2012

Faculty: Engineering and Technology

Abstract: In this paper, a neural network (NN) part has been imposed to overcome a previously mitigated drawback that is found in Orthogonal Frequency Division Multiplex technology (OFDM) systems. In the learning process we make use of the results obtained from the previously published work to reduce the Peak to Average Power Ratio (PAPR) problem based on different linear coding techniques. The proposed technique shows that an improvement in the OFDM technology performance has been achieved based on reducing the system’s complexity. Moreover, the reduction percentage of the PAPR compared to the previously published one; which combats the PAPR based on Low Density Parity Check (LDPC), turbo coding and convolutional coding has been attained exactly. Our simulation results show that 15% reduction in PAPR over current values in the literature can be achieved depending on the system’s type. This is in addition to that the use of NN reduces the overall OFDM system's complexity. This is because that in the proposed technique the system does not need to send extra data to recombine the processed OFDM symbols at the receiver side. Thus, the performance improvement could be attained. Keywords—Multiple Input Multiple Output, Orthogonal Frequency Division Multiplexing, Neural Network, Linear codes.

Keywords: Multiple Input Multiple Output, Orthogonal Frequency Division Multiplexing, Neural Network, Linear codes.

1195

Title: hydrodynamics behavior of a fluid flow in micri-venturi

Author: Shatha Ammourah, Published Year: 2012

Faculty: Engineering and Technology

Abstract: Hydrodynamic behaviour of a fluid flow in micro-venturi is investigated numerically taking into account the effect of the Knudsen number (Kn), diameter ratio (b), and Reynolds number (Re). It is found that the velocity jump in the throat of the venturi increases with increasing Re. The axial velocity takes its maximum values at the narrowest section, and these values increase with decreasing Kn. Also, it is found that the dimensionless pressure distribution and the net pressure loss increase as Kn decreases while pressure attains its maximum values at the entrance section. On the other hand, it is observed that increasing Kn and decreasing b cause the discharge coefficient to decrease.

Keywords: micro-venturi, knudsen number, diameter ratio, velocity jump.

1196

Title: Unified Matrix Processor Design for FCT-Based Filtering, Convolution and Correlation of Signals

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2012

Faculty: Engineering and Technology

Abstract: A new unified matrix processor for the main DSP discrete procedures: convolution, correlation functions and filtering of signals based on discrete cosine transform (DCT-II), is proposed and described. It is shown that these procedures can be computed using the same building blocks which give the processor universal computational structure property. The computational complexity analysis of the proposed processor shows that the FCT-based matrix processor for N- point convolution and correlation computing allows a reduction by 2N - 3 real multiplications and N - 2 real additions in comparison with other processors of the same class. The architecture of the processor supports the classic schema for computing DSP procedures: (Two DCT spectrums + product of cosine spectrums + IDCT transform). The proposed architectures employ simple Processor Elements (PE) that require real multiplications and additions.

Keywords: Matrix Processor, Discrete Cosine Transform (DCT), Convolution, Filtering and Correlation of Signals, DCTdomain filtering, FCT Processor.

1197

Title: المواطنة العالمية

Author: Amani Ghazi Jarrar, Published Year: 2011

Faculty: Arts

Abstract: موجز كتاب المواطنة العالمية - كتاب المواطنة العالمية الصادر عن دار وائل للنشر ، ويتحدث عن الإنسانية ومن آمن بوحدتها على الرغم من تعدد الأجسام، إلا أن الروح تبقى واحدة في الجوهر. و نادى كونفوشيوس بمبدأ السلام الداخلي ولعل هذا الكتاب محاولة لإضفاء صفة للمواطنة المنشودة باعتبارها الحل السحري العصري لأزمات وصراعات الحاضر والمستقبل، والتي سأعرضها في كتابي هذا، حيث يطرح كتابي هذا مبدأ محبة الكون باعتباره وطن كل مواطن. فنحن لا نرث الأرض عن آبائنا وأجدادنا بل نستقرضها من أبنائنا وأحفادنا . وهذا ما يدعونا للاهتمام بالتنمية المستدامة وضرورة بناء استراتيجية تنموية جديدة على مستوى العالم تقوم على الرخاء دون التنامي ، لأن استمرار التنامي يعني نضوب الموارد الأرضية غير المتجددة، مما يوجب اللجوء إلى الطاقة المتجددة، وبذل المزيد من الجهود اهتماماً بالمستقبل، مستقبل العالم والمواطن العالمي فيه. يشكل هذا الكتاب محاولة بحثية أكاديمية لإرساء أسس التربية من أجل مواطنة عالمية إنسانية، باعتبارها مشتقة من أبعاد التربية السياسية وامتداداً الفكر الإنساني العالمي والتربية العالمية. ويقع هذا الكتاب في أربعة محاور رئيسية، الأول يهتم بالمواطنة العالمية والتربية العالمية من حيث المفهوم والفكر، والمحور الثاني يبحث في أهم القضايا والتحديات الإنسانية المعاصرة، أما المحور الثالث فيحاول الاستفادة من النهج الفلسفي والمنهج التحليلي الفلسفي لأصول التربية العالمية، باعتبار التربية لأجل مواطنة عالمية إحدى فروع إحدى فروع أصول التربية العالمية. وأخيراً المحور الرابع، وهو محاولة حقيقية للتخطيط التربوي من أجل خلق مواطن عالمي وفق معايير التربية العالمية. وفي المجال المفهومي للمواطنة العالمية والتربية العالمية، يتخذ هذا الكتاب في فصله الأول نهجاً وصفياً نوعياً لأهم المفاهيم المكونة بالمحصلة للمواطنة والتربية العالمية، ولا سيما مفهوم المواطنة، مسألة هيكلة المواطنة، وكيفية التربية من أجل المواطنة بالمعنى العام، وأهميته التغيير بنمطه الإيجابي لخلق مواطنة ببعدها الإيجابي، كما يبحث هذا الفصل أهداف التربية السياسية، والعلاقة الارتباطية بين التربية الوطنية والعالمية، ويتخذ هذا الكتاب حالات دراسية منها التجربة الأردنية من حيث بحث فلسفة التربية الوطنية، تم يحاول هذا الجزء من الكتاب جسر العلاقة بين أسس التربية وأسس المواطنة العالمية، وذلك من خلال محاولة الإجابة على عدد من التساؤلات والتأملات الفكرية المتمحورة حول السؤال الفلسفي الكبير (هل أنت مواطن عالمي؟). كما يستعرض الكتاب أهم القضايا والتحديات الإنسانية المعاصرة والتي أخذت موقعاً جدلياً في مجال الفكر العالمي المعاصر، ولا سيما التحولات العالمية وتأثيرها على المواطنة فكراً وممارسة، بالإضافة إلى دور الدولة واهتمامها لتربية المواطنة، في جو من الحريات والحقوق المتسقة مع المواطنة العالمية ومتطلباتها، وكذلك دور العقيدة الديمقراطية السياسية في بناء مواطنة عالمية وكذلك في المساهمة في الحرب على الارهاب وبناء وصنع السلام من أجل مستقبل مشرق ونظام عالمي إنساني. كما يعرض الكتاب مفهوم العولمة ودور الدولة الديمقراطية في تشكل الهوية الثقافية للمواطن العالمي، وكذلك تأثير النمط الليبرالي الديمقراطي على عملية الإصلاح الفكري والسياسي، حيث يحاول من خلاله الإنسان ممارسة دوره المواطناتي العالمي، وذلك في خضم حالة من صراع الحضارات وصدام المصالح أو في النقيض حالة من حوار الحضارات والوسطية. ويتخذ الكتاب من بعض النماذج أمثلة توضيحية، مثال ذلك الفكر الإصلاحي لقاسم أمين-قديما- كنموذج للتربية التحررية في العالم العربي، والفكر الأمريكي كمثال للعالم الغربي ،وفكرة الميثاق الإنساني كمثال مباشر حول الدور العالمي للمؤسسات الدولية. ويتميز هذا الكتاب باستخدامه نهج التحليل الفلسفي لأصول التربية العالمية من خلال التحليل الفلسفي لمفهوم المواطنة لا سيما في ضوء التحديات المعاصرة. كما يتم بحث بعض الأيدولوجيات من حيث تأثيرها في التربية كالفلسفة البراجماتية والوجودية في بناء المواطنة العالمية، إضافة إلى بحث أشكال العلاقة التي تربط الأطر الأخلاقية بالسياسات التربوية، كدور الأخلاق المعيارية في تشكل الأسس التربوية لتدعيم الأمن الإنساني وبناء نظام المستقبل العالمي والمواطنة العالمية من منظور فلسفي. وفي ضوء ما سبق يقترح و يوضح الكتاب في جزئه الأخير إمكانية وأهمية التربية والتخطيط من أجل خلق مواطن عالمي وفق معايير التربية العالمية، وذلك استناداً على مبدأ الحوار الاستراتيجي والتربية الأخلاقية والتربية السياسية من أجل بناء مواطنة عالمية تحترم هوية الإنسان العالمي، تلك الهوية الإنسانية المبنية على قيم السلام في إطار متكامل من الفكر التربوي الإنسان، والذي قد لا يتأتى إلا من خلال ثورة خضراء واستشراف حقيقي للمستقبل، مستقبل الإنسانية. أو بمعنى آخر مستقبل المواطن العالمي. وقد عرض الكتاب أيضاً حالة دراسية لفهم القيم الأخلاقية المؤسسة للمواطنة العالمية من منظور الشباب في العالم العربي وتحديداً (الأردن) كنموذج خاص . كما استعرض الكتاب في ملاحقه أهم المقولات الفلسفية والسياسية التربوية حول القضايا الإنسانية، والمطروحة في الفكر التربوي الإنساني المعاصر، وقضايا التربية الأخلاقية،و مسألة أنماط التغيير الهيكلي والوظيفي في محاولة فهم الإنسان لمبادئ العدالة والمساواة والسلام والأمن، والمواطنة المسؤولة، لتساهم جميعها بالمحصلة لمحاولة بناء خطة للتربية من أجل مواطنة عالمية. ولعل هذا الكتاب يشكل المحاولة الأولى على مستوى العالم العربي للترويج للفكر التربوي العالمي الذي ينشد بناء أسس المواطنة العالمية والتي من شأنها أن توحد الإنسانية في بوتقة عالمية واحدة على أسس فكرية، سياسية، وتربوية إنسانية عالمية. وهكذا تناولت المؤلفات السابقة العديد من المفاهيم الفكرية و السياسية ذات الطابع الفلسفي الانساني المعني بحقوق الانسان و التربية من اجل السلام و الديموقراطية و تنمية القدرات الذاتية و الادارية في العالم العربي و الاردن على وجه الخصوص ،كما اهتمت بجانب التنمية الفكرية و الابداع و القيم الانسانية . https://darwael.com/index.php?route=product/product&product_id=1798 https://alrai.com/article/432338/الرأي الثقافي/المواطنة-العالمية-لأماني-جرار

Keywords: مواطنة ، عالمية

1198

Title: A Methodology for AUML Role Modeling

Author: Said Ahmad Ammar Ghoul, Published Year: 2011

Faculty: Information Technology

Abstract: An agent can play one or more roles. A role is a specific behavior to be played by an agent, defined in terms of permission, responsibilities, activities, and of its interactions with other roles. An agent plays a role by actualizing the behavior in terms of services to be activated and de-activated in dependence of specific pre-condition and post-conditions. So the need to develop a model representing formally role of an agent and its interaction with other agent is valuable. The need for a role model that expresses how agent assumes and change roles is essential and AUML is not completely supportive. The core parts of AUML are interaction protocol diagrams and agent class diagrams, which are extensions of UML's sequence diagrams and class diagrams, respectively. Agents are assigned to roles, belong to classes and an Interaction Protocol diagram shows interactions between these agents roles along a timeline. So, the majority of AUML problems are the lack of: (1) agent role definition methodology, (2) formal semantics to AUML role diagrams, (3) responsibilities (internal) agent role definition (only the external role is defined by sequence diagram), and the agent role control over the time. In this paper, we propose a solution to the above problems. We start by analyzing some significant actual approaches to agent role modeling, we introduce an enhancement to AUML by an agent role definition methodology, and we end by comparing our contribution with similar works.

Keywords: Multi-agent system, Agent role, control role, responsibility role

1199

Title: Analysis of Thermal Performance Of Building Attached Sunspace

Author: Nadia Fayez Badarneh, Published Year: 2011

Faculty: Engineering and Technology

Abstract: The thermal performance of a sunspace attached to a living room located in Amman-Jordan has been investigated. Six configurations that differ by the ratio of glazed surface area to opaque surfaces area are studied. A novel configuration that utilizes an inclined front surface is thermally investigated. The effect of orientation of the sunspace, opaque wall and floor absorption coefficients and number of glass layers on the thermal performance is evaluated. Results show that the sunspace reduces the heating load during the winter, while it creates a serious overheating problem during summer. The contribution of reducing heating requirements increases with increasing the ratio of glazed surface to opaque surface area. Also, the optimal contribution was obtained when the sunspace was oriented to the south. Two passive cooling techniques are proposed and evaluated to overcome the summer overheating problem. Additionally, a passive heating technique is proposed to minimize the thermal losses during winter nights. Internal shading and night ventilation successfully minimize the overheating problem. Employing the three passive techniques with sunspace, results show that as high as 42% reductions in annual heating and cooling load can be achieved. Utilizing an inclined front surface with double layer of glass can further reduce heating and cooling load requirements.

Keywords: Thermal Performance-Green energy-passive technique -Building-Solar-Energy Consumption

1200

Title: Supporting Aspect-Oriented Paradigm By Bio-inspired Concepts

Author: Said Ahmad Ammar Ghoul, Published Year: 2011

Faculty: Information Technology

Abstract: The idea of applying the biological principle of natural evolution to artificial systems, introduced more than three decades ago, has seen impressive growth in the past few years. Usually these artificial systems group bio-inspired systems, evolutionary computation, artificial life, etc. This convinced all that nature has much we might be inspired by when designing our systems and the genetics is a promising inspiration. Extensive methodologies and systems, mapping it, were developed. But the mapping of the natural genetics to the software design has been however very limited. Actually, intensive efforts are being invested for upgrading programming tools from high level programming languages to design languages, including Aspect-Oriented Paradigm (AOP). The growing interest of AOP and its application in several domains necessitates its enrichment by strong concepts which are intended to support effectively the application domain diversity. This paper proposes such enhancement inspired from natural genetics. We first present Bio-inspired, Aspect-Oriented, and Subject-Oriented software design approaches. Then the enrichment of AOP, induced by a Bio-inspired approach, with its supporting design methodology will be introduced and evaluated.

Keywords: Bio-inspired modelling, Aspect-oriented programming

1201

Title: الاضطرابات النطقية في أصوات الصفير في العربية

Author: Ibtisam Hussein Jamil, Published Year: 2011

Faculty: Arts

Abstract: تعالج هذه الدراسة موضوع الاضطرابات النطقية الماثلة في أصوات الصفير الهسيسي في العربية وتمثل كلا من السين/s/, والزاي/z/ ، والصاد /ṣ/. توقف المبحث الأول عند خصائص هذه المجموعة من الأصوات في حال نطقها السليم وذلك عند كل من القدماء والمحدثين، أما المبحث الثاني فدرس أشكال الاضطرابات النطقية الماثلة في هذه الأصوات بالاعتماد على عينة تتضمن مائة وثمانين (180) حالة كانت لا تنتج هذه المجموعة الصوتية بشكل سليم من فئتي الأطفال والبالغين، وأفراد هذه العينة كانت قد التحقت للعلاج النطقي في كل من مركز الدراسات والأبحاث الصوتية في الجامعة الأردنية ومركز التأهيل الملكي الأردني – شعبة النطق ومركز النورس لتقويم اضطرابات النطق واللغة في الأردن في الفترة ( 2007 – 2009) ، وهذه العينة بحسب التقارير المقيدة في سجلات المرضى كانت سليمة معافاة من أي نوع من أنواع الأمراض النطقية الناشئة من خلل عصبي أو تشريحي أو فسيولوجي في جهاز الكلام. This study focused on the articulation disorders of the hissing sibilant sounds /s/, /z/, and /ṣ/ in Arabic language. The first section of this research addressed the distinctive features of these sounds according to the classical as well as the modern phoneticians. The second section addressed the misarticulation features of the targeted sounds. The study was made on 180 children and adults who exhibit misarticulation of the targeted sounds. The patients are from the Royal Jordanian rehabilitation center- the speech department , The Phonetics Center at the University of Jordan and Al Nawras Center for Speech and Language Therapy in Amman, Jordan. According to the speech and language reports, these patients do not have any articulation difficulties related to neurological, physiological, or pathological problems in the vocal tract.

Keywords: الصامت الصفيري ، الإبدال ، التشويه ، النطق المعتل ، النطق السليم

1202

Title: Current Situation and Future Trends

Author: Munzer Ebaid, Published Year: 2011

Faculty: Engineering and Technology

Abstract: This paper presents the current energy and power situation in Jordan and the possible future options in terms of energy and power mix and the potentials, trends, and various scenarios to be adopted in the electrical power sector.

Keywords: energy and power, wind energy, solar energy, biomass, hydropower, geothermal, oilshale.

1203

Title: QSAR of adenosine receptor antagonists: Exploring physicochemical requirements for binding of pyrazolo[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidine derivatives with human adenosine A(3) receptor subtype.

Author: Balakumar Chandrasekarn, Published Year: 2011

Faculty: Pharmacy

Abstract: Human adenosine A(3) receptor (A(3) AR) binding affinity of pyrazolotriazolopyrimidine derivatives (n=116) has been subjected to QSAR analyses using three-dimensional (shape, spatial, electronic, and molecular field) along with thermodynamic descriptors to explore the physicochemical requirements for the binding. QSAR models have been validated internally [using leave-one-out cross-validation method] and externally [using test set molecules] to ensure the predictive capacity of the models. The models suggest that shape of the substituent at N(8) position of the pyrazole ring should be optimum. Furthermore, lipophilic substituents having electronegative atoms at NH(2) group of C(5) position of the pyrimidine ring with distributed negative charge over the surface may enhance the binding affinity. Again, the carbamoylation of the NH(2) group at C(5) position of pyrimidine ring is an essential factor for binding with A(3) receptor. The QSAR models were used for the design and development of some novel thienopyrimidines which were predicted to have good affinity towards A(3) AR.

Keywords: QSAR Pyrazolotriazolopyrimidines Adenosine A3 receptor GFA G/PLS

1204

Title: The Impact of E- Banking on The Performance of Jordanian Banks

Author: Mohammad Oqlah Al-Smadi, Published Year: 2011

Faculty: Business

Abstract: Electronic banking has become one of the most important and modern applications that has witnessed a substantial expansion during the last years. This study examines the impact of electronic banking on the Jordanian banks' performance. Empirical analysis has been conducted on a panel data of 15 Jordanian banks for the period 2000-2010. Accounting data were used to measure the banks' performance and regressed on relevant variables using OLS regression. The results show that electronic banking has a significant negative impact on banks' performance. Electronic banking has not improved the performance of these banks. Banks' customers in Jordan depend on traditional channels to carry out their banking operations. As a result, costs associated with adopting electronic banking are still higher than revenues from provision electronic services. Hence, banks should focus its work to promote the confidence of electronic banking services and encourage the customers to use this kind of services.

Keywords: electronic banking; internet banking; banks' performance; Jordanian banks

1205

Title: A facile microwave-assisted synthesis of 8,9-cycloalkathieno[3,2-e] [1,2,4]triazolo[1,5-c]pyrimidin-5(6H)-ones

Author: Balakumar Chandrasekarn, Published Year: 2011

Faculty: Pharmacy

Abstract: A new series of fused thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidinones was synthesized by condensation of ethyl-3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophene-2-yl carbamate with aryl acid hydrazides in quantitative yields using a facile, one-pot procedure under microwave-assisted conditions.

Keywords: Microwave-irradiation; pyrimidinones; 1,2,4-triazole; aryl hydrazides; condensation.

1206

Title: ZeroNet Energy Building in Jordan

Author: Nadia Fayez Badarneh, Published Year: 2011

Faculty: Engineering and Technology

Abstract: The Energy Need to atypical house in Jordan is analyzed and presented. The energy needs by the house includes electrical load for lighting and appliances and the electricity for cooling and hot water for heating to satisfy comfort conditions for the space>Renewable Energy system PV wind and SWH are selected and Sized to meet the energy requirements for house >Its found that insolation of external walls does not change the cooling load of the buildings, however it reduce 30%of the heating loads .On the other hand insulating the roof of the house significantly reduce the heating and cooling load of 70 % and 20% respectively Furthermore the effect if zoning is investigated and presented. It found splitting the house into two zones based on occupation time will significantly reduce the size of the RES needed to meet the requirements

Keywords: RES,PV,SWH,Wind,Thermal Comfort,Heating and Cooling Loads

1207

Title: Permeability Effect on Sound Wave Propagation in Saturated Porous Layer Lied Over Flat Plate

Author: Laith Batarseh, Published Year: 2011

Faculty: Engineering and Technology

Abstract: In this research, the effect of varying permeability on none – isentropic sound wave propagation in porous layer lied over flat plate was under investigation. The continuity, momentum and energy equations were derived, linerized and solved respectively by using the hydrodynamic / acoustic splitting method, the suitable variational solution and Euler – Lagrange approach. The effects of viscosity and thermal gradient were involved. The media was assumed to be formed by spherical particles with small diameter. The permeability was varied exponentially by varying the particle diameter and applying Carman – Kozeny relation to relate porosity and particle diameter to permeability. Both attenuation and phase velocity were found for both cases of stationary and movable flow situations. It was found that the effective parameters on propagation constant are: initial value of particle diameter (Dpo), initial value of porosity (εo) and the mean Mach number ( ). Both initial values of porosity and particle diameter have retarding effects on attenuation and enhancement effects on the phase velocity for all wave types. It is also found that as the flow velocity increases, attenuation for both forward and hydrodynamic waves decreases and the phase velocity increases while the opposite occurs for the backward wave where the attenuation increases and the phase velocity decreases.

Keywords: sound waves, porous media, permeability

1208

Title: ISENTROPIC SOUND PROPAGATION ANALYSIS AND OPTIMIZATION OVER FLAT PLATE OF SATURATED POROUS MEDIA WITH VARIABLE PERMEABILITY

Author: Laith Batarseh, Published Year: 2011

Faculty: Engineering and Technology

Abstract: The problem of sound propagation over flat plate of porous media was investigated at both stationary and movable flow conditions with a simple geometrical interfere where the permeability is assumed to be exponentially decaying in the normal direction and the thickness is optimized according to the maximum attenuation. It is found that the main parameters affect the propagation process are:- porosity; ε, static permeability; Ko and the steady flow Mach number; . In addition, it is found that the new interfere of the permeability can improve the attenuation of sound wave when it is combined with the porosity and steady flow parameters beside the minimum required thickness. Also, the minimum required thickness depends on static permeability, porosity and flow state

Keywords: porous media, sound waves

1209

Title: Anti-tussive and bronchodilator mechanisms of action for the enaminone E121.

Author: Sahar Majdi Jaffal, Published Year: 2011

Faculty: Science

Abstract: Abstract Aims: In this study, we investigated whether the enaminone, E121, has anti-tussive effects in a guinea pig model of cough, and if so, whether this effect is mediated via a central or peripheral site of action. We also assessed whether E121 has bronchodilator effects and the molecular mechanisms underlying any anti-tussive and/or bronchodilator effects. Main methods: Whole body plethysmography was used to assess both cough and airway obstruction. A stereotaxic apparatus was used to administer drugs intracerebroventricularly (i.c.v.). Effects of E121 were examined in vitro on contractile effects in guinea pig bronchioles. Key findings: Pre-treatment of animals with E121 resulted in a significant inhibition in the citric acid-induced cough and airway obstruction compared to vehicle-pretreated animals. The K(ATP) antagonist, glibenclamide, significantly inhibited the anti-tussive and bronchoprotective effects of E121. Also, intra-tracheal administration of E121 resulted in a significant inhibition of both the citric acid-induced cough response and airway obstruction compared to vehicle-pretreated animals. By contrast, i.c.v. administration had no effect. Finally, E121 significantly inhibited carbachol-induced airway smooth muscle contractions, an effect that was reduced by both glibenclamide and propranolol. Interestingly, E121 enhanced histamine-induced cAMP release in human eosinophils although it did not directly elevate cAMP levels. Significance: The enaminone, E121, has anti-tussive and bronchodilatory effects and is topically, but not centrally, active. The anti-tussive mechanism of action of E121 seems to be K(ATP) channel dependent, whereas its bronchodilatory effects appear to be mediated via activation of both K(ATP) channels and β(2) receptors. Therefore, E121 may potentially represent a novel therapy for cough, particularly cough associated with airway obstruction.

Keywords: Cough, bronchodilation, enaminone

1210

Title: Effect of inhibition of the ubiquitin-proteasome-system and IκB kinase on airway inflammation and hyperresponsiveness in a murine model of asthma.

Author: Sahar Majdi Jaffal, Published Year: 2011

Faculty: Science

Abstract: The current treatment of asthma is far from optimal and there is a need for novel therapeutic approaches. NFkB has recently been highlighted as an important pro-inflammatory transcriptional factor and its blockade is believed to represent a new therapeutic approach for asthma. The purpose of this study is to investigate the effects of blocking the actions of NFkB, through inhibition of the ubiquitin-proteasome system (UPS) or IkB kinase (IKK), in a murine model of asthma. Treatment with the UPS inhibitor, MG-132 (0.03 and 0.1 mg/kg), did not significantly affect the ovalbumin-induced increase in total and differential cell numbers, histological changes such as perivascular and peribronchial inflammatory cell infiltration, perivascular and peribronchial fibrosis or the increased Penh to methacholine. In contrast, treatment of mice with the IKK inhibitor, BAY 11-7085, (3 and 10 mg/kg) dose-dependently inhibited the ovalbumin-induced increase in airway leukocyte influx and decreased the percentage of airway lymphocytes, neutrophils and eosinophils. Also, BAY 11-7085-treated (10 mg/kg) mice showed a significant decrease in the histologically assessed inflammatory indices as well as a significant reduction in the ovalbumin-induced increase in Penh to inhaled methacholine. Furthermore, BAY 11-7085 significantly inhibited the ovalbumin-induced increase in the level of phosphorylation of IkBalpha and extracellular regulated kinases (ERK) 1/2, whilst MG-132 significantly increased the phosphorylation of (ERK) 1/2. These findings confirm the critical role that NFkB plays in airway inflammation, highlight the importance of IKK in regulating the pro-inflammatory activity of NFkB and also suggest that UPS may not be a useful drug target for asthma treatment.

Keywords: ubiquitin-proteasome system (UPS), inflammation, hyperalgesia

1211

Title: Seroprevalence of Brucella species among women with miscarriage in Jordan

Author: Marwan Abu-Halaweh, Published Year: 2011

Faculty: Science

Abstract: Results differ as to whether Brucella infection during pregnancy increases a woman’s risk of miscarriage. We determined the seroprevalence of Brucella spp. among a sample of women with miscarriage and women with no history of miscarriage in Jordan during January–July 2003. Serum samples were collected from 445 women with miscarriage and a similar number of women with no history of miscarriage, matched on age, socioeconomic status and residence. Sera were tested using the Rose Bengal plate test and complement fixation test. The true seroprevalence among women with miscarriage was 1.8% (95% CI: 0.6–3.0), while the true seroprevalence among women with no history of miscarriage was 1.0% (95% CI: 0.08–1.9). There was no significant difference between seroprevalences of Brucella spp. among women with miscarriage and those with no history of miscarriage (P = 0.6).

Keywords: Brucella, miscarriage,

1212

Title: Development of sandwich ELISA for detection and quantification of human and murine a disintegrin and metalloproteinase17

Author: Mohammed Rasool Shomali, Published Year: 2011

Faculty: Pharmacy

Abstract: ADAM17 (a disintegrin and metalloproteinase-containing protein 17) is a membrane-bound metalloproteinase, implicates in many physiological processes, including cell migration and proliferation. Of particular note, most of the studies so far are restricted on the analysis of ADAM17 mRNA levels. In this study we generated, utilizing hybridoma technology, three monoclonal antibodies (mAbs) (A 300, A 309 and A 318) against the extracellular domain of human ADAM17 to enable quantification of protein expression. The specificity of these mAbs against ADAM17 was tested by enzyme-linked immunoadsorbent assay (ELISA), flourescenceactivated cell sorting (FACS) and western blotting. In order to quantify human and murine ADAM17 expression two pairs of these mAbs (biotinylated A 309 in combination with A 300 and biotinylated A 300 in combination with A 318), were used to develop sandwich ELISA. A panel of monoclonal antibodies was generated for first time to measure mouse ADAM17 with a sensitivty of 2 ng/ml. Such systems provide a useful tool to quantify protein levels of ADAM17 and are valuable tools for diagnostic purposes.

Keywords: Human ADAM17, Murine ADAM17, Monoclonal antibodies, ELISA

1213

Title: Maximum power point neuro-fuzzy tracker for photovoltaic arrays

Author: Mohammed Mahdi Ali, Published Year: 2011

Faculty: Engineering and Technology

Abstract: Every photovoltaic (PV) array has unique point at which maximum power can be generated and extracted for different atmospheric conditions and output load. The maximum power point tracking is therefore critical for the success of PV arrays. All methods proposed earlier suffer from slow response; they oscillate around the maximum power point and ignoring the atmospheric conditions changing. This paper presents an intelligent method of maximum power point tracking for photovoltaic systems. It is based on tracking the maximum power point by monitoring the voltage and current of the solar array and adjusting the duty cycle of the PWM switching signal of a buck-boost DC/DC converter. Both conventional fuzzy logic controller and neuro-fuzzy controller are implemented to evaluate PV system performance. Functional neuro-fuzzy controller has advantages over that of fuzzy logic both in speed and generalization features. Obtained results show that the neuro-fuzzy controller can deal with different load and weather conditions and deliver more power from the photovoltaic systems.

Keywords: Photovoltaic System, Solar cells, Fuzzy logic, Neuro-fuzzy, Maximum power point tracking

1214

Title: Wireless Gateway Programming Model

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2010

Faculty: Engineering and Technology

Abstract: This paper suggests architecture for Wireless Gateway Programming Model that consists of building blocks to solve the main WAP Gateway functions. The design of the suggested architecture takes into consideration the technical and business problems of wireless environment. The paper describes various fundamental aspects of the WAP model, the integration of the wireless networks over the internet technologies according to the topics related to the security, caching, state management, etc.

Keywords: Wireless Application Protocol (WAP), Wireless Gateway, WAP Client, WAPSecurity, WAP Gateway Programming Model.

1215

Title: Thermal Performance of Building Attached Sunspace In Jordan Climate

Author: Nadia Fayez Badarneh, Published Year: 2010

Faculty: Engineering and Technology

Keywords: Green Building-Solar Energy-Passive Heating and Cooling Techniques-Thermal Performance

1216

Title: الأصوات الصعبة في نطقها وإدراكها لمتعلمي العربية من الناطقين بغيرها مفاهيم صوتية وتقنيات تعليمية لتدريس الأصوات الحلقية والمُحَلَّقة The difficult Arabic sounds with regards to cognitive and phonetic aspects for non-native Arabic speakers who learn Arabic language Phonetic concepts and teaching techniques for the pharyngeal and pharyngealized sounds

Author: Ibtisam Hussein Jamil, Published Year: 2010

Faculty: Arts

Abstract: تعالج هذه الدراسة موضوع تعليم الصوامت الحلقية والمحلّقة لمتعلمي العربية الفصيحة بوصفها لغة ثانية، إذ يواجه هؤلاء مشكلة حقيقية في ضبط نطق هذه الصوامت وتمييزها ذهنيا عن غيرها من صوامت العربية مما يشبهها في خصائصها أو يتقارب معها في مخارجها. والصوامت الحلقية في العربية هي كل من العين والحاء، أما الصوامت المحلقة – وهي ما عرفت بالمفخمة – فهي كل من الصاد والضاد والطاء والظاء. ركزت الدراسة جل عنايتها في محورين، أولهما : بيان الحقائق الصوتية التي جعلت هذه المجموعة من الأصوات تتسم بدرجة غير بسيطة من الصعوبة من جانب، وتعقب أسباب استبدالها بصوامت محددة في العربية فوناتيكياً وفونولوجياً من جانب آخر. أما ثانيهما، فيسلط الضوء على عدد من التقنيات التعليمية العملية التي تعين متعلم اللغة العربية على تجاوز مشكلة ضياع الحدود الفاصلة بين الصوامت على المستويين: العضوي - النطقي، والذهني - الإدراكي. This study focuses on teaching the pharyngeal and pharyngealized standard Arabic sounds for those who learn Arabic as a second language. Non-native Arabic speakers face a problem in auditory-discriminating and producing the pharyngeal and pharygealized sounds compared to the sounds that are adjacent in their manner and place of articulation. The pharyngeal sounds in Arabic are / ʕ, ħ /, and the pharyngealized sounds (emphatic- sounds) are / ḍ, ṭ, ṣ, ð /. This study addresses two main aspects: First: Showing the phonetic features that make these sounds difficult, and tracing the phonetic phonological reasons for substituting these sounds with other specific sounds. Second: Shedding the light on several techniques in facilitating teaching Arabic for non- Arabic speakers and how to overcome the organic- phonetic, and intellectual- cognitive levels.

Keywords: الأصوات الحلقية ، الاصوات المحلقة ، تقنيات تعليم الصوت اللغوي

1217

Title: Bio-inspired Systems – An Integrated Model

Author: Said Ahmad Ammar Ghoul, Published Year: 2010

Faculty: Information Technology

Abstract: The idea of applying the biological principle of natural evolution to artificial systems, introduced more than three decades ago, has seen impressive growth in the past few years. Usually these artificial systems group bio-inspired systems, evolutionary computation, artificial life, etc. This convinced all that nature has much we might be inspired by when designing our systems and the genetics is a promising inspiration. Extensive methodologies and systems, mapping it, were developed. But the mapping of the natural genetics to the artificial one has been however limited. The reasons for this are many, but one of the main problems has always been the lack of a universal platform, and of a proper methodology for such mapping. In this paper we aim to propose firstly a model for such universal architecture, integrating the POE framework components and develop them in more detailed and accurate way. And secondly an bio-inspired systems design methodology guidelines based on this integrated model. We first present the natural genetics process and the POE model. Then the development of the integrated model with its associated design methodology will be introduced and evaluated

Keywords: Artificial systems, Bio-inspired system, epigenesis, genetics, genome, genotype, immune systems, neural networks, ontogeny, phenotype, phylogeny, species

1218

Title: Enhancing the Web Application Security Using Aspect-Oriented Programming

Author: Said Ahmad Ammar Ghoul, Published Year: 2010

Faculty: Information Technology

Abstract: Web applications open the window of security concerns; more used, more attacked. The web security problems can occur in the web server and the data that is on it, or within the information transferred between the web server and the user, or in the end-user's computer and other devices that people use to access the Internet. The AOP approach has already been the subject of several related efforts that addressed the SQL injection and Cross Site Scripting (XSS). These two problems are in the top ten problems for web application security. This paper proposes a solution for a third common problem that was not addressed before which is the broken authentication and session management. The solution consists of an AOP methodology to make web applications more secure. As a result, web applications may be secured and reliable without the need to change their existing code. The security code and the web application code are clearly separated. The security is insured by applying it. In this way the aspect will be able to progress independently. The remote address is used to recognize the real user beside the Session ID.

Keywords: Application Programming Interface, Aspect-Oriented, Broken Authentication and Session Management, Methodology, Web Application, Web Security

1219

Title: A Genetic Based Approach for Reducing Null Values In Object-Oriented Database

Author: Said Ahmad Ammar Ghoul, Published Year: 2010

Faculty: Information Technology

Abstract: In databases, the Null Values considered as one of major problems; where it affects results accuracy and database consistency. This problem affects all databases types: relational, object oriented, object relational, etc. And researchers are unanimous on three reasons that cause null values for attributes: value unknown, value unavailable or inapplicable attribute. But they didn’t observe that the presence of alternative attributes for the same entity may cause null values, which can be solved using the Alternation and the Selection concepts. In this paper we improved the structure of classes used in current object-oriented database model to accept the alternation concept. And we changed the genetic program concept, which is used in a genetic approach to select attributes using rules, to simpler selection technique by improving the structure, without the need to change the depth first strategy for applying the selective inheritance concept. So as result, the null values (by alternation) were removed, and selective inheritance in object-oriented database was introduced.

Keywords: Alternation, Alternatives, Attributes, Classes, Class Hierarchy, Classification, Database, Genetic Approach, Genetic Program, Multiple Inheritance, Null Values, Object Oriented Database, Selection, Selective Inheritance, Syntax Classification.

1220

Title: Synthesis, anti-inflammatory evaluation and docking studies of some new fluorinated fused quinazolines

Author: Balakumar Chandrasekarn, Published Year: 2010

Faculty: Pharmacy

Abstract: A series of novel 8/10-trifluoromethyl-substituted-imidazo[1,2-c] quinazolines have been synthesized and evaluated in vivo (rat paw edema) for their anti-inflammatory activity and in silico (docking studies) to recognize the hypothetical binding motif of the title compounds with the cyclooxygenase isoenzymes (COX-1 and COX-2) employing GOLD (CCDC, 4.0.1 version) software. The compounds, 9b and 10b, were found to have good anti-inflammatory activity [around 80% of the standard: indomethacin]. The binding mode of the title compounds has been proposed based on the docking studies.

Keywords: Fluorinated quinazolinesCyclooxygenaseAnti-inflammatory activityDocking studies

1221

Title: A 5x20 Matrix for Knowledge Management Lifecycle Based on the Five Cs Model and a Critical Review

Author: Ali Ahmad Alawneh, Published Year: 2010

Faculty: Business

Abstract: Todays organizations invest in various knowledge management systems and tools to enable seamless integration of the constantly increasing volume and sources of information. However, with lack of unified definition of KM and with the presence of different models of KM life cycle, organizations are facing the problem of staying as they are or taking the advantage of implementing KM strategy. In this appear we argue that knowledge management has a life cycle that makes it as an effective strategy, although there are different phases for KM life cycle, still the organization need to understand that KM has an input, process and outcome. In this study, a particular literature review about KM processes has been done to explain the previous efforts that have investigated the models and frameworks of KM lifecycles. Furthermore, the literature addresses different aspects of the fundamental questions about how organizations discover, capture, share, transfer and apply knowledge

Keywords: Knowledge (K), Knowledge Management (KM), Knowledge Management Lifecycle, Five Cs Model, Explicit Knowledge (EK), Tacit Knowledge (TK).

1222

Title: An Approach of Web Services Quality Attributes Specification

Author: Ali Ahmad Alawneh, Published Year: 2010

Faculty: Business

Abstract: eb Services are considered a new way of building software applications based on Services that are available through the Internet. However, Web Services still face many problems that are limiting their adoption. One of the causes of this problem is the lack of metadata about the quality attributes of Web Services, which make Service Requesters reluctant to integrate Web Service with their applications. This paper proposes a novel ontology that describes a model of the requester-oriented Web Services' quality attributes. The ontology is based on previous quality models which have been refined and modified specifically to address the quality issues as they relate to the requester of Web Services. Also an analysis will describe how some of the quality attributes in the previous model can be evaluated using different types of test cases.

Keywords: Service Oriented Architecture, Web Services, Quality Attributes, Testing

1223

Title: Assessment of the preserving efficacy of the pharmaceutical Syrups to Identified Air-Borne Microorganisms.

Author: Raida W. Khalil, Published Year: 2010

Faculty: Science

Abstract: The purpose of the current study was a continuation of the evaluation of the efficacy of different preservatives ingredients of different cough syrups and which previously assessed to Air-borne microorganisms. The airborne microorganisms were characterized firstly according to their colony color and then to their DNA sequences. The identified microorganisms were inoculated into syrup A (glycerol and propylene glycol), syrup B (propylene glycol and glycerin), syrup (C) (glycerin, propylene glycol and butyl paraben), syrup D (methyl paraben and propyl paraben) and normal saline as a control which were then incubated for 24 h. Growth of microorganisms into syrup was compared by counting the CFUs from a subculture of inoculated syrup at different time. The data showed that the genome of the three isolated air-borne microbes revealed three different species and that all the combinations of the preservatives in the four studied cough syrups behaved similarly in term of efficacy towards the microbial contamination. The results revealed that the preservatives mixtures of propylene glycol with glycerol or with glycerin or with butyl paraben preservatives and the methyl paraben with propyl paraben are have efficient antimicrobial activity against Airborne microbes during the 24 h studied period.

Keywords: Antimicrobial, 16s RNA, Preservative

1224

Title: Zinc content in human hair of healthy and sick subjects.

Author: Raida W. Khalil, Published Year: 2010

Faculty: Science

Abstract: see more details of healthy and sick subjects were determined by flame atomic absorption spectroscopy (AAS). A total of eighty hair samples from healthy males and females together with sixty five samples from sick males and females were collected. The mean values of zinc concentrations were determined in the hair of healthy and sick subjects. These values are in accordance with the world wide healthy range of zinc in human hair which is established between 150-250 µg/g. The correlation of the revealed values with the factors affecting trace metal content such as age, sex and health status were discussed. Results showed that what is considered to be sick with respect to certain diseases viz rheumatoid arthritis rheumatoid arthritis Subject Category: Diseases, Disorders, and Symptoms

Keywords: flame atomic absorption spectroscopy healthy and sick subjects

1225

Title: DNA extraction and PCR-based diagnosis of the root-knot nematodes (Meloidogyne species and races) of Jordan.

Author: Sameer Masoud, Published Year: 2010

Faculty: Science

Abstract: Three Meloidogyne spp. of the root-knot nematodes were recently surveyed in Jordan and identified as M. javanica, M. incognita (race 1 and 2), M. arenaria (race 2), based on a combination of several diagnostic methods. Several methods of genomic DNA extraction from nematode eggs, single or many 2nd stage juveniles and females were evaluated. For DNA fingerprinting, sequence characterized amplified regions (SCAR) and random amplified polymorphic DNA (RAPD) based polymerase chain reaction (PCR) assays were used. Among the tested DNA extraction methods, miniprep method was the most efficient, cost and time effective for SCAR-PCR. Methods used for DNA extraction from single juveniles or females were more suitable for RAPD than SCARPCR. Typical DNA products of 670, 420, or 1200 bp in size were specifically amplified by SCAR-PCR when DNA extracts of M. javanica, M. arenaria (race 2), or M. incognita (race 1 or 2), respectively, were used as template DNA. Accordingly, Meloidogyne species in Jordan could be most reliably identified using SCAR based PCR assay. The primer PA-01 produced RAPD patterns with clear bands that clearly distinguished one species from the others and so allowed the identification of the three Meloidogyne species. Molecular techniques for the identification of Meloidogyne spp. will be particularly useful in cases of mixed populations of the three species and for reliable quarantine tests

Keywords: DNA fingerprint

1226

Title: المنهج الأسطوري والشعر الجاهلي-تجربة نصرت عبد الرحمن

Author: Muhammad Obaidellah, Published Year: 2010

Faculty: Arts

Abstract: يتناول هذا البحث تجربة الناقد والأستاذ الجامعي الراحل نصرت عبد الرحمن في مجال قراءة الشعر الجاهلي وتحليله في ضوء المنهج الأسطوري. ويضع البحث تجربة الناقد الراحل في سياقها الثقافي والنقدي، ضمن محاولات تجديد قراءة التراث بشكل عام، والشعر الجاهلي بوجه خاص. ويبرز البحث الأسباب التي أسهمت في تقوية التوجه إلى المنهج الأسطوري في نهاية عقد الستينيات وبداية السبعينيات من القرن الماضي، كما يبرز الأصول والمرجعيات التي أفاد منها نصرت عبد الرحمن في تأسيس منهجه ووضع قواعده وأدواته. كما يعنى البحث بمناقشة تلك الأدوات الفنية والثقافية، من خلال تتبع علاقة الشعر بالدين والأسطورة، وموقع الصورة والمجاز واللغة والرمز في النقد الأسطوري، وصولا إلى إبراز ثقافة الناقد الأسطوري ونوعيتها لأنها تمثل عنصرا أساسيا ضمن أدواته المنهجية. وقد اعتمد البحث على الكتب والبحوث الأساسية لنصرت عبد الرحمن، وبوجه خاص على كتابيه: الصورة الفنية في الشعر الجاهلي، والواقع والأسطورة في شعر أبي ذؤيب الهذلي الجاهلي، فهما خير ما يمثل منهجه الأسطوري. مجلة البصائر، جامعة البترا، 2010

Keywords: الشعر الجاهلي، المنهج الأسطوري، النقد الأدبي، نصرت عبد الرحمن، الناقد الأسطوري، الشعر والرمز

1227

Title: Flock-level seroprevalence of, and risk factors for, Neospora caninum among sheep and goats in northern Jordan

Author: Marwan Abu-Halaweh, Published Year: 2010

Faculty: Science

Abstract: During the period January 2002 to December 2003, serum samples were collected from 104 small ruminant flocks consisting of 18 sheep flocks, 27 goat flocks and 59 mixed flocks containing both sheep and goats in northern Jordan. Only female animals were sampled. At least 5 females aged over 2 years per flock per species were sampled and examined for anti-Neospora caninum antibodies using ELISA. To increase the chances of detecting positive flocks, sick or older ewes were sampled. Also, N. caninum DNA was investigated in 7 sheep brains using PCR technique and 1 was found positive. The flock-level true seroprevalence in small ruminants was 53% (95% CI: 43,63). The true flock-level seroprevalence was higher in sheep (92%) than goats (12%) (OR = 55; 95% CI: 17,197). Similarly, the individual-level seroprevalence in sheep and goat was 63% and 2% respectively (OR = 25; 95% CI: 16,39). Out of 32 production and health management variables, the presence of dogs with the flock (OR = 3.6, 95% CI: 1.2,10) enhanced seropositivity. Cold temperate climate (OR = 0.1, 95% CI: 0.03,0.4), veterinary supervision (OR = 0.2, 95% CI: 0.06,0.6) and buying healthy animals to replace those culled (OR = 0.3, 95% CI: 0.1,0.97) reduced the risk of seropositivity. Both sheep and goats in Jordan are exposed to N. caninum infection with higher seroprevalence in sheep than goats. The contribution of N. caninum to abortion in small ruminant flock needs to be evaluated. Educating the farmers with regard to the role of dogs in transmitting N. caninum infection is expected to enhance small ruminant health in Jordan.

Keywords: Neospora caninum; Small ruminants; Sheep; Goat; PCR; Seroprevalence; Risk factors; Jordan

1228

Title: Seroprevalence and zoonotic potential of Neospora species infection in Jordanian women with miscarriage

Author: Raida W. Khalil, Published Year: 2010

Faculty: Science

Abstract: Serological detection of Neospora spp. was carried out on 445 Jordanian women with miscarriage, using the indirect fluorescent antibody test and N. caninum antigen. The type of hospital, age, cat and dog contact, raw meat and wild plant consumptions, number of miscarriages and stillbirths, were tested as risk factors for the seroprevalence using univariable and multivariable logistic regression analyses. At cutoff titers of 1:200 and 1:400 the seroprevalences of Neospora were 25% and 6% for IgG and 12% and 7% for IgM, respectively. Neospora-IgG-seropositivity was associated with having a dog in the household or in the immediate environment with odds ratios of 2.6 and 4.1 respectively, and had stillbirth with an odds ratio of 0.1. Neospora-IgM-seropositivity was associated with women with miscarriage visiting a private hospital. The current results provide serological and epidemiological evidence for the emerging zoonotic potential of Neospora species infection to be categorized as a level one zoonosis.

Keywords: Neospora, miscarriage, Jordan

1229

Title: The association between Toll-Like Receptor 4(TLR4) gene polymorphism and Jordanian type 2

Author: Raida W. Khalil, Published Year: 2010

Faculty: Science

Abstract: The polymorphisms Toll-like receptor and Type 2 diabetes among Jordanian Patients, Three SNPs studied

Keywords: TOll 4, Type 2 diabetes , Jordan

1230

Title: EXTRAGALACTIC H2O MASER SOURCES AND THEIR PROPERTIES

Author: Mustafa Mohammad Al-Zyout, Published Year: 2010

Faculty: Science

Abstract: The properties of a sample of extragalactic H2O maser sources over a wide spectral range are discussed. Based on a sample of 81 maser galaxies it is shown that mega- and kilomasers have completely different properties. In particular, for megamasers the strongest observed relationships are between the parameters of the H2O line and the mass of the galactic nucleus, while the parameters of the line are uncorrelated with the x-ray, infrared, and radio emission. A weak correlation between megamaser emission and the surface (column) density of hydrogen is observed. As for kilomasers, their H2O luminosity depends weakly on the x-ray emission, although in the case of soft x rays this dependence is significant. The H2O luminosity of kilomasers is moderately correlated with the infrared and radio continuum luminosities, but the line parameters are independent of the mass of the nucleus and the surface density of hydrogen.

Keywords: maser-galaxies: active galaxies: galaxies with active star formation

1231

Title: CIRCUMNUCLEAR DENSE GAS IN OH-MEGAMASER GALAXIES

Author: Mustafa Mohammad Al-Zyout, Published Year: 2010

Faculty: Science

Abstract: The properties of a sample of extragalactic OH maser sources over a wide spectral range are discussed. Based on a sample of 22 maser galaxies it is shown that OH, HCN, and x-ray emission are closely related. On the other hand, these emissions depend on the mass of the galactic nucleus. It is shown that the broadening of the OH emission line is caused by the rotation of the circumnuclear disk, dense regions of which serve as the sources of OH and HCN emission. X-ray heating can excite OH and HCN molecules.

Keywords: masers- galaxies: molecules- galaxies: x-ray emission

1232

Title: A Note on the Generalization of Elite Primes

Author: Feras Awad Mahmoud, Published Year: 2009

Faculty: Science

Abstract: Elite primes are prime numbers, modulo which all but finitely many Fermat numbers F_n=2^2^n+1, are quadratic nonresidues. This definition has been extended using the generalized Fermat numbers F_{b,n}=b^2^n+1 and the associated primes are called b-elite primes. We consider, as an alternate generalization, the b-elite primes with respect to the sequence F_{b,n}/2 where b is odd. We present some arguments for this modification and make necessary adjustments to the classification results when the period length is one or two. Furthermore, we search for elite and anti-elite primes to the base b=3 up to 2.68 billion.

Keywords: elite primes, generalized Fermat numbers.

1233

Title: الاتجاهات الفكرية لحقوق الإنسان وحرياته العامة

Author: Amani Ghazi Jarrar, Published Year: 2009

Faculty: Arts

Abstract: تناول هذا الكتاب بالتعريف والتحليل مفهومي (حقوق الإنسان)، و(الحريات العامة)، والأسس الفلسفية والنظريات التي اعتمدت عليها التفسيرات المختلفة لهذه المفاهيم، بغرض الوصول إلى تعريف موضوعي يقدم معياراً عمليا لهذه الحقوق والحريات. كما تناول الكتاب أشكال حقوق الإنسان وتطورها عبر مراحل التاريخ، مع مقارنات لها في الثقافات المختلفة. ويعتبر هذا الكتاب الحق في الحياة أكثر الحقوق أهمية وأساسية، إذ تستند إليه جميع الحقوق الأخرى، كالحق في العدالة، والذي يبرز من خلال تعارض المصالح المختلفة داخل المجتمعات البشرية، مما يدفع إلى الأمام حقاً آخر هو الحق في الأمن الشامل والسلام العالمي. أما في مجال الحريات العامة، فقد عالج هذا الكتاب الأسس الفلسفية للحرية، كفكرة التقدم، والفهم الوجودي للإنسان، والرغبة في الحد من طغيان الدولة والمجتمع على الفرد. يدور موضوع هذا الكتاب حول فلسفة حقوق الإنسان، حيث ترجع أهميته إلى عدم وجود تحديد أو تعريف عام محدد لمصطلح "حقوق الإنسان"، ومن ثم فقد تباينت التفسيرات المقدمة له, واختلفت الأسس الفلسفية التي يرتكز اليها, وتباينت الأسباب والنتائج القانونية, والسياسية, التي تسوغها أو تترتب عليها. ومن هنا تظهر الحاجة الماسة إلى تناول هذا الموضوع بالتحليل, ومحاولة إيضاح هذا المفهوم, وفحص الأسس المختلفة التي يرتكز إليها. إن مشكلة الدراسة في هذا الكتاب تتركز بداية في فحص كل من التعريفات الكثيرة المقدمة لمصطلحي "حقوق الإنسان", "والحريات العامة", والنظريات المختلفة التي تستند اليها التعريفات. والغرض من هذا كله هو الوصول إلى تعريف موضوعي يقدم معياراً عملياً لهذه الحقوق والحريات. يقدم الفصل الأول من هذا الكتاب عرضاً موجزاً لتطور مفهوم (حقوق الإنسان)، مع إعطاء اهتمام خاص للإنجازات والإنتكاسات التاريخية. ومن هنا تمت المقارنة بين مفهومي (حقوق الإنسان) وأسسه في القرآن بخاصة والإسلام بعامة وبين الفكر الغربي، وبخاصة الإعلان العالمي لحقوق الإنسان. https://www.neelwafurat.com/itempage.aspx?id=lbb221095-196931&search=books

Keywords: فكر،حقوق انسان ،حريات

1234

Title: الاضطرابات النطقية في صوت الراء في العربية: دراسة وصفية تحليلية

Author: Ibtisam Hussein Jamil, Published Year: 2009

Faculty: Arts

Abstract: عنيت هذه الدراسة بالوقوف على موضوع الاضطرابات النطقية في صوت الراء في العربية، وجاءت في ثلاثة مباحث: عرض المبحث الأول مفهوم الاضطرابات النطقية بصورة عامة وكيفية تمثله في الراء العربية عند كل من القدماء والمحدثين، وعني المبحث الثاني بالوقوف على الخصائص النطقية لصوت الراء في العربية بنطقه السليم، ثم جاء المبحث الأخير ليدرس الخصائص النطقية لهذا الصوت في حالة الاضطراب النطقي، فوضح أنواعه وصوره المتعددة بالاعتماد على عينة دراسية تضمنت مائة واثنتين وثلاثين (132) حالة اضطراب نطقي "رائي" ما بين سن السادسة و الخامسة والعشرين (6-25) التحقت للعلاج في مركز الدراسات والأبحاث الصوتية في الجامعة الأردنية، وذلك في الفترة الواقعة بين 1-1-2007 و 30-5-2008، علما بأن هذه العينة بحسب التقارير المقيدة في سجلات المرضى كانت سليمة معافاة من أي نوع من أنواع الأمراض النطقية الناشئة من خلل عصبي أو تشريحي أو فسيولوجي في جهاز الكلام . This study is concerned with articulation disorders of the Arabic /r/ sound and it is presented in three sections: The first one is the concept of misarticulation in general which is depicted in both the classical and modern linguists’ point of view. The second section focuses on the description (criteria) of the normally produced Arabic /r/. The last section tackles the misarticulated /r/ in terms of its various kinds and forms (patterns). A group of 132 subjects who suffer from (exhibit) difficulties producing the /r/ sound participated in the study. They ranged in age from 6 to 25. All the subjects were monolingual and lived in Jordan. The speech samples were collected from January 1, 2007 to May 30, 2008 at the Center of Phonetic and Research in the University of Jordan, Amman, Jordan. According to the case histories and evaluation reports, the subjects did not have any hearing, language, neurological, anatomical, or physiological problems.

Keywords: الاضطراب النطقي – الراء السليم – الراء المعتل – التشويه – الإبدال – الحذف

1235

Title: The Role of Knowledge Management in Enhancing the Competitiveness of Small and Medium-Sized Enterprises (SMEs)

Author: Ali Ahmad Alawneh, Published Year: 2009

Faculty: Business

Abstract: Knowledge is one of the enterprise’s most important assets that influence its competitiveness. One way to capture an enterprise’s knowledge and make it available to all its members is through the use of knowledge management practices. This paper discusses the importance of knowledge management (KM) in Small and medium-sized enterprises (SMEs) and presents a framework to deal with knowledge management in order to enhance their competitiveness. Small and medium-sized enterprises (SMEs) are known for too much implicit knowledge, limited resources, insufficiently shared between managers and other employees. So, in the context of SMEs, KM can be used to capture knowledge and experience generated during their operations, activities, and processes. This research paper addresses a new way of thinking about the role of KM in SMEs through developing a framework that combines five phases of the KM lifecycle (capture, creation, codification, communication, and capitalization). This framework is called “A Five C’s Knowledge Management Framework”. The application of this framework will improve the success rate and competitiveness of SMEs.

Keywords: Small and medium-sized enterprises (SMEs), knowledge (K), knowledge management (KM), organizational memory (OM).

1236

Title: E-Banking Diffusion in the Jordanian Banking Services Sector: An Empirical Analysis of Key Factors

Author: Ali Ahmad Alawneh, Published Year: 2009

Faculty: Business

Abstract: Grounded in the technology–organization–environment (TOE) framework, we have developed an extended model to examine factors, particularly technological, organizational and environmental factors, which influence e-banking adoption in Jordanian banks. This article added some constructs to (TOE) framework, other factors were excluded. The independent variables are the (technology readiness or competence, bank size, financial resources commitment, IT/Business strategy alignment, adequacy of IT professionals, availability of online revenues, competition intensity or pressure, and regulatory support environment) while e-banking usage constitutes the dependent variable. Our empirical analysis demonstrates several key findings related to the technological, organizational, and environmental aspects of the banks. This article can help further understanding of their role in the adoption of e-banking and examines the impacts of e-banking usage on banks’ performance in terms of sales-services-marketing, internal operations and coordination & communication. This could enable greater e-banking usage that could improve the overall economy

Keywords: technology–organization–environment (TOE) framework, adoption of e-banking, technology readiness or competence, bank size, financial resources commitment, IT/Business strategy alignment, adequacy of IT professionals, availability of online revenues, competition intensity or pressure, and regulatory support environment)

1237

Title: An Empirical Syudy of the Sources Affecting E-Business Value Creation in Jordanian Banking Services Sector

Author: Ali Ahmad Alawneh, Published Year: 2009

Faculty: Business

Abstract: Grounded in the technology–organization–environment (TOE) framework, we have developed an extended conceptual research model for assessing the value of e-business at the bank level. For the purposes of our research some constructs were added to (TOE) framework such as IT/Business strategy alignment, adequacy of IT professionals, and availability of online revenues. Other factors were excluded such as the global scope since our research is at the national level in Jordanian banking sector. Based on our enhanced framework, we have formulated eight hypotheses and identify eight factors (technology readiness or competence, bank size, financial resources commitment, IT/Business strategy alignment, adequacy of IT professionals, availability of online revenues, competition intensity or pressure, and regulatory support environment) that may affect value creation of carrying out e-business in Jordanian banking sector. Survey data from 140 employees in seven pioneered banks in the Jordanian banking services industry were collected and used to test the theoretical model. Based on simple and multiple linear regressions, our empirical analysis demonstrates several key findings: (1) technology readiness is found to have the strongest significant influence on the e-business value in banks. (2) Bank size, IT/Business strategy alignment, and availability of online revenues are found to have significant influence on the e-business value in banks, while financial resources commitment and adequacy of IT professionals do not contribute significantly to e-business value. (3) Both the competition intensity and regulatory support environment contribute significantly to value creation of e-business in banks. These findings indicate the usefulness of the proposed research model for studying e-business value in banks. They also provide insights for both business managers and policy-makers.

Keywords: e-business, e-business value, sources of value creation, technology-organization-environment (TOE) framework, bank performance, e-banking, Jordanian banking industry.

1238

Title: Some Topics in E-Government

Author: Ali Ahmad Alawneh, Published Year: 2009

Faculty: Business

Abstract: As we know one of the most popular aspects in our time is E-Government .The purpose of this paper is to specify a Security in E-government, Directions in e- Government and to give some factors that show the effectiveness and restrictions of the e-government and its different aspects like (Defining the concepts of the E- Government, the readiness of the infrastructure, human resource (HR) capability and competency).

Keywords: E- Government, readiness, infrastructure, human resource (HR) capability, competency

1239

Title: An Exploratory Study of the Drivers of E-Business Value Creation in the Jordanian Banking Sector

Author: Ali Ahmad Alawneh, Published Year: 2009

Faculty: Business

Abstract: Based on the Amit and Zott e-Value framework, we have developed an extended conceptual research model for assessing the value of e-business at the bank level. For the purposes of our research some parameters were added to or excluded from e-Value framework since our research is at the national level in Jordanian banking sector. Based on the extended framework, we have formulated four hypotheses and identify four factors (efficiency, complementarities, lock-in, and novelty) that may affect value creation of carrying out e-business in Jordanian banking sector. Survey data from 140 employees in seven pioneered banks in the Jordanian banking sector were collected and used to test the theoretical model. Based on simple and multiple linear regressions, our empirical analysis demonstrates several key findings: (1) Together, the efficiency, complementarities, lock-in and novelty factors strengthen e-business value as the hypotheses are supported. (2) the novelty is the strongest driver for e-business value creation than the other drivers efficiency, lock-in and complementarities (3) all of the drivers efficiency, complementarities, lock-in and novelty explain to the high degree the variance of sales-services-marketing as a dimension of e-business value, then to the middle degree the variance of internal operations as a dimension of e-business value, and to the low degree the variance of coordination and communication as a dimension of e-business value. These findings indicate the usefulness of the proposed research model for studying e-business value in banks. They also provide insights for both business managers and policy-makers to betterment the bank performance in terms of sales-services-marketing; internal operations and coordination & communication.

Keywords: e-business, e-business value, drivers of value creation, e-Value framework, bank performance, e-banking, Jordanian banking sector

1240

Title: An Ontology for the Quality Attributes of web services

Author: Ali Ahmad Alawneh, Published Year: 2009

Faculty: Business

Abstract: Web Services are an implementation of Service Oriented Architecture. Web Services applications are built by integration of many loosely coupled heterogeneous Services. Unfortunately Web Services still face many problems that are limiting their growth. A cause of these problems is the lack of metadata about the quality attributes of Web Services. This paper proposes a novel ontology that describes a model of the consumer-oriented Web Services quality attributes. The ontology is based on previous quality models which have been refined and modified specifically to address the quality issues as they relate to the consumer of Web Services. This ontology will also provide a shared understanding about the quality attributes of Web Services among the consumers and providers. Also an analysis will describe how each of the quality attributes in the previous model can be evaluated using different types of test cases.

Keywords: Web Services, Quality Model, Testing, Semantic Web, Ontology

1241

Title: Screening of mutations in the GCK gene in Jordanian maturity-onset diabetes of the young type 2 (MODY2) patients

Author: Raida W. Khalil, Published Year: 2009

Faculty: Science

Abstract: Maturity-onset diabetes of the young type 2 (MODY2) is a genetic form of diabetes mellitus caused by mutations in the glucokinase gene (GCK). We assessed the frequency of GCK gene mutations in Jordanian suspected MODY2 patients. We screened exons 7, 8 and 9, which are specific for pancreatic glucokinase, for mutations at positions 682A>G, p.T228A; 895G>C, p.G299R, and 1148C>A, p.S383X, respectively, in 250 subjects (100 patients suspected to have MODY2 and 150 healthy controls without family history of diabetes mellitus). We did not find any association of these mutations in Jordanian suspected MODY2 patients or in healthy controls, different from data on Caucasian Italian patients screened for the same mutations.

Keywords: MODY 2 , GCK

1242

Title: Mec A and PVL Genes in Methicillin Resistant Staphylococcus aureus from Nasal Carrier Individuals Exposed and Not Exposed to Hospital Environments.

Author: Raida W. Khalil, Published Year: 2009

Faculty: Science

Abstract: Exposure to hospital environments of limited duration did not cause an increase in the nasal carriage of Staphylococcus aureus whether they are methicillin resistant or sensitive. 56% of MRSA isolated were resistant to erythromycin and lincomycin and more than 50% of those are resistant to gentamicin as well. No vancomycin resistance was encountered. Resistance to other anti-microbials was uncommon among MRSA. One MRSA strain possessed the pvl but not mec A gene. All other mec A positive strains did not have the pvl gene.

Keywords: nasal carriage, methicillin resistant Staphylococcus aureus (MRSA), methicillin sensitive staphyloccus aureus (MSSA), mec A gene, pvl gene.

1243

Title: Characterization of glucokinase polymorphisms associated with Maturity-Onset Diabetes of the Young (MODY2) in Jordanian population

Author: Raida W. Khalil, Published Year: 2009

Faculty: Science

Abstract: Maturity-Onset Diabetes of the Young (MODY) is a monogenic form of Diabetes Mellitus (DM) characterized by an autosomal dominant inheritance, onset usually before 25 years of age and a primary defect in glucose-stimulated insulin secretion, Glucokinase (GCK) acts as a glucose sensor in the pancreatic beta cell and regulates insulin secretion. The mutation in the gene encoding GCK results in enzyme inactivation cause MODY2. Functional studies of naturally occurring GCK mutations associated with hyperglycaemia provide further insight into the biochemical basis of glucose sensor regulation. In this study 100 diabetic Jordanian patients with MODY2 phenotype and 150 Normal control subjects were screened for the presence of GCK gene mutations including the missense mutations at position Thr228Ala in exon 7, Gly299Arg in exon 8 and nonsense mutation Ser383Ter in exon 9, utilizing polymerase chain reaction with restriction fragment length polymorphism (PCR-RFLP) analysis. The results shows no Thr228Ala, Gly299Arg and Ser383Ter mutations were detected in both groups, which was differ from the results obtained for Italian and Caucasian from the Oxford region in UK MODY2 patients. Our data indicated that the previously studied mutations in Italian and Caucasian patients in the GCK gene are not common in MODY Jordanian population, suggesting a racial difference can be found in the frequency of the GCK polymorphism.

Keywords: Fast Blood Sugar Glucokinase mutation

1244

Title: Evaluation of Preserving Efficacy for Different Cough Syrups Manufactured by Different Pharmaceutical Companies

Author: Raida W. Khalil, Published Year: 2009

Faculty: Science

Abstract: The aim of the current investigation is to assess the efficacy of different preservatives ingredients of different expectorant cough syrups manufactured by different pharmaceutical companies by comparing the growth of five microorganisms of known quanta of S. aureus , E. coli , P. aeruginosa and C. albicans. The microorganisms were inoculated into syrup A (glycerol and propylene glycol), syrup B (propylene glycol and glycerin), syrup C (glycerin, propylene glycol and butyl paraben), syrup D (methyl paraben and probylparaben) and normal saline as a control. All microorganisms were taken from standard stock cultures and incubated for 24 h. Growth of microorganisms into syrup was compared by counting the CFUs from a subculture of inoculated syrup at zero, 3, 6, 12, 24 and 48 h intervals. The data showed that all the combinations of the preservatives in the four studied cough syrups behaved similarly in term of antimicrobial efficiency. The findings suggested that the preservatives mixtures of propylene glycol with glycerol or with glycerin or with butyl paraben preservatives as well as methyl paraben with probylparaben are acceptable clinically and have considerably antimicrobial activity against infectious bacteria during the 48 h studied period.

Keywords: Antimicrobial preservative efficacy CFU Cough syrup

1245

Title: Screening of mutations in the GCK gene in Jordanian maturity-onset diabetes of the young type 2 (MODY2) patients

Author: Raida W. Khalil, Published Year: 2009

Faculty: Science

Abstract: Maturity-onset diabetes of the young type 2 (MOdY2) is a genetic form of diabetes mellitus caused by mutations in the glucokinase gene (GCK). We assessed the frequency of GCK gene mutations in Jordanian suspected MOdY2 patients. We screened exons 7, 8 and 9, which are specific for pancreatic glucokinase, for mutations at positions 682A> G, p. T228A; 895G> C, p. G299R, and 1148C> A, p. S383X, respectively, in 250 subjects (100 patients suspected to have MOdY2 and 150 healthy controls without family history of diabetes mellitus). We did not find any association of these mutations in Jordanian suspected MOdY2 patients or in healthy controls, different from data on Caucasian Italian patients screened for the same mutations.

Keywords: MOdY2 GCK mutations

1246

Title: The Relation between Estrogen Level, Anti-Ro (SSA), Anti-La (SSB) & Secondary Sjogren's Syndrome Patients

Author: Raida W. Khalil, Published Year: 2009

Faculty: Science

Abstract: Secondary Sjogrens syndrome (sSs) is one of the autoimmune diseases that are covered by a big term Rheumatoid Arthritis (RA). Estrogen level was measured for both secondary Sjogrens syndrome (sSs) and control females, anti Ro (SSA) & anti La (SSB) tests were also measured for sSs patients. the aim of this study was to find out the relation between the elevation in estrogen level and one of the serious autoimmune diseases which is Ss especially in the secondary type (in the presence of the positive results of SSA &SSB) and to clarify the reason of the high incidence of this disease in female than in male. Twenty nine females patients age range (25-40) suffering from sSs and twenty control (healthy females age between 20-35) were involved in this study. This study showed that estrogen level was significantly higher (p≤ 0.01) in sSs patients comparing to normal control group, with higher percentage of positive results in anti-Ro (SSA) compared to anti-La (SSB). Increase of estrogen level in sSs female may be the explanation of high incidence of sSs in females. Accordingly, Anti-Ro cause antibodies are more specific to sSs patients than anti-La.

Keywords: Secondary Sjogren`s syndrome

1247

Title: Fundamental Issues in the Stability of Adaptive IIR Filters

Author: Mohammad Abdul Qader Abu Naser, Published Year: 2009

Faculty: Engineering and Technology

Abstract: Adaptive IIR filter analysis is more complicated than for the FIR case because (a) some algorithm signals are generated by the adaptive filter itself, and (b) the prediction error relates to the adapted parameters via a filtering operation. Averaging analyses of stability address the first issue by linearization about the convergence point, and the second by using passivity of the error operator. However, published results do not fully account for signal dynamics in the linearization, nor have initial conditions in the passivity analysis been considered. This paper addresses these gaps. Our motivation to revisit these broadly applicable issues is for analyzing recently developed adaptive algorithms that have application to biological systems.

Keywords: IIR filters, Algorithm design and analysis, Stability analysis

1248

Title: Nerve growth factor enhances cough and airway obstruction via TrkA and TRPV1 receptor-dependent mechanisms

Author: Sahar Majdi Jaffal, Published Year: 2009

Faculty: Science

Abstract: Background: Nerve growth factor (NGF) is an important mediator of airway hyper-responsiveness and hyperalgesia but its role in cough is unknown. Objectives: In this study the effects of NGF on the cough reflex and airway calibre were investigated in guinea pigs. The involvement of the tropomyosin-related kinase A (TrkA) receptor and transient receptor potential vanilloid-1 (TRPV1), and the p38 mitogen-activated protein kinase (MAPK)-dependent pathway in any NGF-induced effects on cough and airway obstruction was also assessed. Methods: Guinea pigs were placed in a transparent whole-body plethysmograph box. Cough was assessed visually, acoustically and by analysis of the airflow signal. Airway obstruction was measured using enhanced pause (Penh) as an index. Results: Exposure of guinea pigs to NGF did not induce a cough response nor a significant airway obstruction. However, exposure of guinea pigs to NGF immediately before citric acid inhalation resulted in a significant increase in the citric acid-induced cough and airway obstruction compared with vehicle-treated animals. Pretreatment with the TrkA receptor antagonist, K252a, or the TRPV1 antagonist, iodoresiniferatoxin, significantly inhibited the NGF-enhanced cough and airway obstruction. Exposure to NGF also increased p38 MAPK phosphorylation, but pretreatment with the p38 MAPK inhibitor, SB203580, did not affect either the NGF-enhanced cough or airway obstruction despite preventing the NGF-induced elevation in p38 MAPK phosphorylation. Conclusions: The data show that NGF can enhance both cough and airway obstruction via a mechanism that involves the activation of the TrkA receptor and TRPV1 but not the p38 MAPK-dependent pathway.

Keywords: Cough, airway obstruction, NGF, TRPV1

1249

Title: المشهد الروائي العربي في الأردن

Author: Muhammad Obaidellah, Published Year: 2009

Faculty: Arts

Abstract: ما زال المشهد الروائي العربي في الأردن معنونا بثلاث علامات كبرى تشكل مرجعية يصعب الفكاك منها في الأمد القريب: تيسير سبول، وغالب هلسا، ومؤنس الرزاز. فهؤلاء الثلاثة هم آباء الرواية الأردنية حقا، وهم من رموز المعارضة والاحتجاج والرفض والمقاومة على مستوى الموقف والرؤية والأداء الفني، فهم مجددون تجريبيون في مستوى الفن والكتابة، وهم واضحون في انتمائهم غير المتردد للقضايا الوطنية العربية. ولعل هذا ما أعطى الرواية في الأردن وظيفة الاعتراض والسير ضد السائد في نماذجها الجيدة، إنها رواية لا تزين الواقع ولا تجامله، وهي ليست مضطرة في ذلك إلى قتل الآباء أو معارضتهم، بل الأسلم لها أن تواصل طريق آبائها الذين فقدوا حياتهم من أجل أن يضمنوا لها قوة الحضور وحرية القول. العلامات الثلاثة التي أشرنا إليها تشبه أن تكون راهنا مستمرا، لعمق تأثيرها، والعودة المتجددة إليها، وهو ما يسوغ وقوفنا الخاطف عندها في مبتدأ هذه الورقة التي تعرض للرواية العربية في الأردن في حالتها الراهنة. (بحث في كتاب: المشهد الروائي العربي، المجلس الأعلى للثقافة، القاهرة، 2009

Keywords: الرواية العربية، الرواية الأردنية، التجريب، غالب هلسا، تيسير سبول، مؤنس الرزاز

1250

Title: معالم القصة القصيرة في فلسطين والأردن

Author: Muhammad Obaidellah, Published Year: 2009

Faculty: Arts

Abstract: تبدو مراجعة "معالم القصة القصيرة في فلسطين والأردن" محددة بالوقوف على العلامات الكبرى التي تغني عن غيرها، ولا يغني غيرها عنها. فليست مراجعة "المعالم" دراسة تاريخية دقيقة مستوفية يتتبع فيها المرء التفاصيل والأجزاء، وليست رصدا إحصائيا أو حصرا وافيا لكل الكتابات القصصية التي تقع في حدود الدراسة. كما أنها ليست عملا نقديا تحليليا بالمعنى المعروف للنقد القصصي، ولكنها مزيج من كل ذلك، يتركز جوهره على مبدأ المَعْلَم وشروطه، من ناحية السبق التاريخي، والتميز الفني، والتأثير، فالكاتب الأسبق أولى بالتناول من كاتب لاحق قدم إبداعا مقاربا أو مماثلا، والتميز الفني يعني وجود شروط فنية نموذجية في إنجاز الكاتب وفق منطق مرحلته، وشرط التأثير يتصل بعوامل النشر والتواصل، أي أن تحقق الكتابة شرط الوصول إلى الكتاب والقراء المعاصرين للكاتب وإلى الأجيال اللاحقة، بما يتيح لها أن تؤثر في مسيرة القصة وأن تكون جزءا أصيلا من مكونات المشهد القصصي في مرحلة من المراحل. أما المجال الذي تتناوله هذه المراجعة فهو "القصة القصيرة" أي النوع الأدبي المعروف بهذه التسمية، مع الانتباه إلى التباس تسمية هذا النوع في القرن العشرين، فقد تعددت التسميات التي تشير إلى هذا النوع: أقصوصة-أقاصيص، قصة-قصص، قصة قصيرة..أما الكتب التي خصصت لهذا النوع فقد ميزت بعدة تسميات: مجموعة قصصية أو مجموعة قصص أو مجموعة قصص قصيرة، أو أقاصيص، وأحيانا لجأ بعض الكتاب إلى تسميات غامضة من الناحية التجنيسية، من مثل العودة إلى تسمية: حكاية أو حكايا أو حكايات على سبيل المثال. وفي أحيان أخرى نشر بعض الكتاب أعمالهم دون تسمية صريحة، لكن النقد تعامل معها بوصفها من نوع: القصة القصيرة. ستتناول هذه المراجعة تجارب وكتابات تنتمي إلى التحديدات السابقة، ظهرت في شكل مجموعات قصصية وكتب منشورة، أو ظهرت في عدد من الصحف والمجلات والدوريات، وخصوصا في المراحل المبكرة من حياة القصة القصيرة وتطورها، قبل أن تتيسر سبل النشر ويغدو بالإمكان متابعة المشهد القصصي اعتمادا على المجموعات المنشورة وحدها. (فصل في كتاب: معالم الحياة الأدبية في الأردن وفلسطين، مؤسسة شومان، 2009

Keywords: المعالم القصصية، القصة القصيرة، الأردن، فلسطين/ الأدب الحديث، النكبة الفلسطينية، تاريخ الأدب الحديث

1251

Title: A Study of Mapping Some Popular Schemes into the Hex-Cell

Author: Maram Bani Younes, Published Year: 2009

Faculty: Information Technology

Abstract: One of the most attractive features of the Hex-Cell HC (d) topology is the fact that it has an embedding capability of other topological structures. In this paper, we propose some algorithms for mapping linear array, ring, mesh (2D array), binary tree and multi 3D hypercube topology onto the HC (d) topology. Then, we compute the dilation, congestion and the expansion of each mapping algorithm to measure that algorithm efficiency.

Keywords: Hex-Cell

1252

Title: Enhancement of natural convection heat transfer from a fin by rectangular perforations with aspect ratio of two

Author: Shatha Ammourah, Published Year: 2009

Faculty: Engineering and Technology

Abstract: In this study, the enhancement of natural convection heat transfer from a horizontal rectangular fin embedded with rectangular perforations of aspect ratio of two has been examined using finite element technique. The results for perforated fin have been compared with its equivalent solid one. A parametric study for geometrical dimensions and thermal properties of the fin and the perforations was carried out. The study investigated the gain in fin area and of heat transfer coefficients due to perforations. It was found that, for certain range of rectangular dimension and spaces between perforations, there is an augmentation in heat dissipation and a reduction in weight over that of the equivalent solid one. Also, the heat transfer enhancement of the perforated fin increases as the fin thickness and thermal conductivity increase.

Keywords: Finite element, perforated fin, heat dissipation, heat transfer augmentation, natural convection,

1253

Title: Fully developed thermal behaviors for parallel flow microchannel heat exchanger

Author: Shatha Ammourah, Published Year: 2009

Faculty: Engineering and Technology

Abstract: The hydrodynamics and thermal behaviors of the flow in micro-heat exchanger parallel-plate are investigated numerically. Themodel that combines both the continuumapproach and the possibility of slip at the boundary is adopted in the study. Effects of different parameters, such as, Knudsen number (Kn), heat capacity ratio (Cr), the effectiveness (e) and number of transfer units (NTU) are investigated. It is found that both the velocity slip and the temperature jump at the walls increase with increasing Kn. On the other hand, at low values of Kn, the NTU increases with increasing Cr, but at high values of Kn the NTU decreases with increasing Cr. With regard to the effect of Cr on e, it is found that increasing Cr leads to a reduction in e and for all Kn.

Keywords: heat exchanger, Kn, heat ratio NTU

1254

Title: Windows-based Active-router Design and Evaluation

Author: Kasim Mousa Al-Aubidy, Published Year: 2009

Faculty: Engineering and Technology

Abstract: The paper presents the design and evaluation of an Active Router (AR) architecture, which provides flexibility for the development of future network services. The hardware is based on a personal computer with 2GHz, Intel P4 processor. The designed AR depends on the use of Windows OS, enhancing the Active Network Encapsulation Protocol (ANEP) and the efficient use of C++ programming. Windows OS and C++ language are rarely used in such projects due to complexity of kernelmode and network-oriented programming requirements. Enhancing ANEP gains novel service composition scheme. Finally, the success of the AR architecture and prototype implementation is evaluated by means of a practical application.

Keywords: Active Network, Programmable Network, Active Router, Programmable Router, IM Driver

1255

Title: Parallel algorithm for the solutions of PDEs in linux clustered workstations

Author: Feras Awad Mahmoud, Published Year: 2008

Faculty: Science

Abstract: In this paper we propose parallel algorithm for the solution of partial differential equations over a rectangular domain using the Crank–Nicholson method by cooperation with the DuFort–Frankel method and apply it on a model problem, namely, the heat conduction equation. One of the well known parallel techniques in solving partial differential equations in cluster computing environment is the domain decomposition technique. Using this technique, the whole domain is decomposed into subdomains, each of them has its own boundaries that are called the interface points. Parallelization is realized by approximating interface values using the unconditionally stable DuFort–Frankel explicit scheme, and these values serve as Neumann boundary conditions for the Crank–Nicholson implicit scheme in the subdomains. The numerical results show that our algorithm is more accurate than the algorithm based on the forward explicit method to approximate the values of the interface points, especially, when we use a small number of time steps. Moreover, these numerical results show that increasing the number of processors which are used in the cluster, yields an increase in the algorithm speedup.

Keywords: Heat conduction equation; Parallel computing; Domain decomposition; Crank–Nicholson; DuFort–Frankel

1256

Title: FCT-Based Convolution, Filtering and Correlation of Signals' Unified Structure

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2008

Faculty: Engineering and Technology

Abstract: This paper focuses on constructing efficient algorithms of the main DSP discrete procedures : convolution, correlation functions and filtering of signals based on discrete cosine transform (DCT-II) and presenting them using unified structure . This structure is very useful in reducing the computational complexity by 3 N 2 − real multiplications and 2 N − real additions in comparison with indirect fast Fourier transforms )FFT) based algorithms calculated through fast cosine transform (FCT). The DCT and its fast calculation ways effectively can be used to calculate convolution, filtering and correlation of signals. For their calculating, the classic schema( two DCT + product of cosine spectrums + IDC) will be save. )

Keywords: Convolution, Filtering and Correlation of Signals, Fast Fourier Transform (FFT), Fast Cosine Transform (FCT).

1257

Title: An Extended Knowledge Management Framework During Software Development Life Cycle

Author: Ali Ahmad Alawneh, Published Year: 2008

Faculty: Business

Abstract: Knowledge is one of the organization’s most important values that influencing its competitiveness. One way to capture organization’s knowledge and make it available to all their members is through the use of knowledge management systems. In this paper I discussed the importance of knowledge management in software development and I presented an infrastructure to deal with knowledge management in software engineering environments (SEEs). Knowledge is one of the organization’s most valuable assets. In the context of software development, knowledge management can be used to capture knowledge and experience generated during the software process. This Research paper addresses a new way of thinking about the role of knowledge management in software engineering environments through developing a new extended hybrid framework that combines a five types of knowledge( user requirements knowledge, functional domain knowledge, technical knowledge, project status knowledge, and project experience knowledge) with five phases of software development ( planning, analysis, design, implementation , and maintenance & support) with five phases of knowledge management life cycle( capture, creation , codification, communication, and capitalization). This new framework I called “An Extended Knowledge Management Framework during Software Development Life Cycle". This paper highlights on knowledge management in software environments, its challenges, opportunities, implementation, and its success factors.

Keywords: software development (SD), knowledge (K), knowledge management (KM), organizational memory (OM), requirements knowledge, domain knowledge, technical knowledge.

1258

Title: A Framework for E-Business Value Creation: Towards Enhancing the Firms Performance

Author: Ali Ahmad Alawneh, Published Year: 2008

Faculty: Business

Abstract: Value creation is one of the most important issues in formulating e-business strategies. Value is a construct that is hard to define and even harder to model and understand. This paper provides a conceptual framework for e-business value creation (named e-TOEECLN) that helps broaden the understanding of e-business value and its role in enhancing the firms performance. The researchers are emphasizing on the need for a solid theoretical framework to examining the factors that shape ebusiness value. They identify three key components are: sources of e-business value creation, drivers of e-business value creation, and Internet capabilities. They developed a new conceptual framework based on these components and explore the role and function of each element in the framework. It is expected that (e-TOEECLN) model will provide a deeper insight toward creating the value in ebusiness strategies and implementations.

Keywords: e-business, value creation, sources of e-business value creation, drivers of e-business value creation, and Internet capabilities

1259

Title: E-Business Value Creation in Jordanian Banking Services Industry: An Empirical Analysis of Key Factors

Author: Ali Ahmad Alawneh, Published Year: 2008

Faculty: Business

Keywords: e-business, e-business value, sources of value creation, technology-organization-environment (TOE) framework, bank performance, e-banking, Jordanian banking industry.

1260

Title: TRANSFORMATION OF DISCONTINUOUS WAVE FRONTS IN ELASTIC

Author: Nabil Musa Wanas, Published Year: 2008

Faculty: Engineering and Technology

Abstract: In this paper, the problem of interaction of a discontinuous wave with the heterogeneity between two elastic isotropic media with different density parameters is considered. The research object is non-stationary wave with strong discontinuity generated in non-homogeneous elastic medium. The work aims to investigate the diffraction of the discontinuous wave in an interface between two anisotropic media and analysis of received results depending on the anisotropy parameters values. The research method considered is the zeroth approximation of the ray method. The simulation processes of mechanical interaction of elastic discontinuous waves with interfaces between rock media with different properties (particularly, anisotropy parameters) is proposed. The results of the simulation, showed that, the discontinuous wave transformation in the interface planes, not only wave polarization and front geometry can be changed, also the wave intensity can be increased or decreased. This type of the wave diffraction can be accompanied by essential change of the wave intensity in different zones of the wave front. The work results can be implemented for the design of construction of structures, transport and mine destination with the aim of their seismic protection and their screening from action of discontinuous waves generated by different technical failures.

Keywords: shielding, discontinuous waves, anisotropic layered media, elastic medium, ray method.

1261

Title: Enhancement of Natural Killer Cell Activity In Vitro Against Human Tumor Cells by Some Plants From Jordan.

Author: Raida W. Khalil, Published Year: 2008

Faculty: Science

Abstract: The effect of different concentrations (0, 0.01, 0.1, and 0.5 mg/ml) of plant aqueous extracts on the anti-tumor activity of natural killer (NK) cells isolated from human blood was examined. Plant extracts induced significant enhancement of (26.6-67.7%) of NK cell activity against K562 tumor cells. This increase in NK cell cytotoxicity was found to be due to the enhancement of NK cell production of interferon-gamma (87-337%), and on tumor necrosis factor-alpha (60-200%). Furthermore, the release of both granzyme A and N-acetyl-beta-D-glucosaminidase was increased significantly when compared with controls. Activation of granzyme A and N-acetyl-beta-D-glucosaminidase was clearly observed ranging from 24.2-106.4% to 26.8-110.7%, respectively. Lastly, in the absence of IL-2, plant extracts caused a significant increase in NK-cell-induced cytotoxicity (256%) against K562 tumor cells, and in the presence of IL-2 stimulated cells plant extracts caused an increase in NK cell-cytotoxicity (112%).

Keywords: NK cell production of interferon-gamma

1262

Title: The Effect of Crataegus Aronica Aqueous Extract in Rabbits Fed with High Cholesterol Diet

Author: Raida W. Khalil, Published Year: 2008

Faculty: Science

Abstract: The hypolipidemic activity of hawthorn fruits belong to Crataegus aronica, a wild Jordanian plant in Jordan, was studied. Three groups of New Zealand white rabbits were given as follows: The first group was fed a reference diet with no cholesterol (DNC), the second group was fed diet with high cholesterol (1.5 g/100 g, DHC) and group 3 was fed high cholesterol diet and given hawthorn fruit extract (10% w/v) twice daily 10 mg/Kg for 6 weeks (DHCH). After 6 weeks, serum total cholesterol (TC), triacyglycerol (TG), and low density lipoprotein (LDL) were decreased 22.9%, 20% and 21.4%, respectively in the hawthorn fed rabbits in comparison to the DHC rabbits, while 12.5% elevation of high density lipoprotein (HDL) was obtained. Hawthorn administration cause 25.7, 22.4 and 22.7% reduction of aortic cholesterol, cholesterol ester, and hepatic cholesterol, respectively. In addition, hawthorn fed-rabbits showed 76.6% inhibition of intestinal AcylCOA cholesterol acyltransferase (ACAT) activity but no effect on 3-hydroxt 3-methyl glutaryl CO A reductase (HMGR) and cholesterol 7α-hydroxylase (C-hx). These results are comparable to other hawthorn species with respect to their hypolipidemic activities.

Keywords: Crataegus aronica, Cholesterol HDL, LDL, Triglycerides

1263

Title: Characterization and Identification of the Negative Regulatory Element (NRE) Binding Transcription Factors (TFs) within the Humaninsulin Promoter.

Author: Raida W. Khalil, Published Year: 2008

Faculty: Science

Abstract: Identification of Transcription factors Bounded to to the negative regulatory elements of the human insulin gene promoter : TWO AWARDS obtained: 1-Fakhri Bazzaz (Distinguished scientist)-ward 2- Best Paper Award-Biotechnology

Keywords: NRE , Insulin gene , Negative regulatory element

1264

Title: التربية السياسية : السلام ، الديموقراطية وحقوق الإنسان

Author: Amani Ghazi Jarrar, Published Year: 2008

Faculty: Arts

Abstract: كتاب التربية السياسية (السلام ، الديموقراطية ، و حقوق الانسان ) كتاب التربية السياسية (السلام ، الديموقراطية ، و حقوق الانسان ) ، الصادر عن دار وائل للنشر ، ويعالج هذا الكتاب موضوع التربية السياسية من أجل السلام والديموقراطية، حيث يتناول الفكر السياسي من منظور تربوي، واجتماعي وفلسفي، ويبحث الأسس الفلسفية والاجتماعية للتربية السياسية من أجل السلام والديموقراطية. ويقدم على المستوى العالمي، على المستوى المحلي محاولة للجمع بين العلوم الإنسانية المتداخلة من حيث التحليل للمجالات الفلسفية والاجتماعية والسياسية للتربية السياسية. كما وتعتبر محاولة جدية لفهم موضوعات التربية السياسية في الفكر التربوي، من خلال العودة للأصول التاريخية لدعوات السلام والأمن العالمي، ومحاولة فهم التطور الفلسفي لمفاهيم الديموقراطية. ويتميز هذا الكتاب بمحاولة وصف وتحليل الواقع السياسي في الأردن كحالة دراسية خاصة بهدف الخروج بالتطلعات المستقبلية للتربية السياسية في الأردن بشكل خاص للنهوض بالوضع السياسي والتربوي من أجل تعزيز الديموقراطية وبناء وصنع السلام. وقد انتهج الكتاب أسلوب المنهجية الوصفية التفسيرية حيث حاولت تفسير الظواهر الاجتماعية في ضوء التغيرات السياسية، ودراسة العلاقة الجدلية الثنائية لربط مفاهيم السلام والديموقراطية بالتربية السياسية التحررية. وقد نهج أسلوب الدراسة التحليلية النوعية الذي يبحث في الفكر التربوي باعتباره المنطق عند الاستخدام، فهو كتاب ذو منهج متداخل للأبعاد الفلسفية والاجتماعية والسياسية للتربية السياسية. ويتخذ المنهج التأصيلي الذي يبحث في أصول التربية السياسية من أجل السلام وفي المفاهيم الدولية المتعلقة بثقافة السلام. فينهج الكتاب أسلوب التحليل الكيفي سواء من خلال التحليل المنطقي أو الدراسة الفلسفية للمفاهيم المكونة للسلام والديموقراطية، أو تحليل السياق السياسي من أجل السلام وتنمية النظام السياسي الديموقراطي الذي يهدف لتعزيز الديموقراطية ولنشر ثقافة السلام من أجل ضمان وإيجاد منظومة تربوية سياسية تتشكل من خلال صياغة خطاب جديد يدعم الديموقراطية لتحقيق الأمن والسلام العالميين. فهي محاولة لتغيير المنظومة الفكرية الثقافية من أجل التنمية السياسية ونشر السلام العالمي فكراً وممارسة. وهي دراسة ذات صفة بنائية وظيفية وذات بنية معاني منطقية لها دلالات فكرية. وقد بُحثت خلفية الدراسة من حيث أربعة محددات رئيسية، وهي دراسة موضوع التربية السياسية في الفكر التربوي، ثم عرض تاريخي لدعوات السلام، ثم الحديث حول مبدأ الأمن والسلام العالمي، ومن ثم دراسة التطور الفلسفي لمفاهيم الديموقراطية. وبهذا الصدد فقد تم استعراض الواقع السياسي في الأردن، ومحاولة فهمه من أجل الانطلاق نحو التطلعات المستقبلية للتربية السياسية من أجل السلام والديموقراطية في الأردن كحالة خاصة. تعد هذه الدراسة إذاً محاولة للربط بين أسس التربية السياسية السليمة القائمة على المبادئ الوطنية محلياً والعالمية دولياً من أجل بناء دولة عصرية تقوم على مبادئ الإنسانية من خلال تطبيق الديموقراطية وتحقيق السلام العالمي. وهكذا فإن الكتاب يحاول معالجة المشكلة المتمثلة في تداول وتطبيق مفاهيم السلام والديموقراطية في الفكر التربوي السياسي على أساس نظري يتمثل في الأسس الفلسفية والاجتماعية، وذلك على المستويين المحلي من خلال فهم فلسفة التربية السياسية في الأردن بشكل خاص، وعلى المستوى العالمي من خلال فهم مواثيق حقوق الإنسان والالتزامات الدولية من أجل السعي للسلام. وقد تصدت الدراسة لأسئلة عدة تتناول ماهية المرتكزات الفلسفية للتربية السياسية، والمرتكزات الاجتماعية للتنشئة السياسية، وكيفية التربية السياسية من أجل السلام ومن أجل الديموقراطية كذلك، وكيف يكون التخطيط المستقبلي من أجل تربية سياسية سليمة، وأخيراً محاولة صياغة الرؤية المستقبلية لتعزيز الديموقراطية والسلام في الفكر التربوي. وتأتي أهمية هذه الدراسة في ضوء ما يشهده العالم من تراجع تاريخي وتدهور في الأهداف الإنسانية على المستوى الفكري والتربوي والثقافي والخلقي القيمي، إضافة إلى التعامل مع الدراسة من منطلق إنساني عالمي، فعالم السياسة يواكبه تحولات فكرية تربوية بالضرورة. وقد خلص المؤلف إلى توصيات واستنتاجات من شأنها محاولة إعادة البناء الفكري التربوي في عالمنا المعاصر والمجتمع المحلي أيضاً على المستويين الاجتماعي والسياسي، من أجل تحقيق سلام عالمي إنساني. فتعد الدراسة محاولة موضوعية لربط المفاهيم الديموقراطية بالسلام فكرياً، وتأسيس نظري واجتماعي، وتحليل لمرتكزات التنشئة السياسية لخدمة التربية السياسية للسلام والديموقراطية. فهو بحث من منظور فلسفي واجتماعي وسياسي وتربوي بشكل تكاملي وشمولي. فالسؤال التحدي المطروح الذي تتناوله الدراسة هو (هل مفاهيم الديموقراطية والسلام قابلة للتطبيق والممارسة في العالم الإسلام والعربي؟) ولا سيما على المستوى السياسي، حيث تبرز الأولوية لدى المفكرين التربويين التي تسبق السياسيين من أجل إحداث التغيير الفكري والسياسي القيمي والتربوي والثقافي نحو السلام والتسامح والتضامن الإنساني المنشود. https://darwael.com/index.php?route=product/product&product_id=1818 https://www.neelwafurat.com/itempage.aspx?id=lbb182700-146338&search=books

Keywords: التربية السياسية ، السلام، حقوق الانسان ، الديموقراطية

1265

Title: التتابعات الصوتية الهابطة وسلوكها في أبنية العربية

Author: Ibtisam Hussein Jamil, Published Year: 2007

Faculty: Arts

Abstract: تعالج هذه الدراسة موضوع التتابعات الصوتية الهابطة من جانبيها النطقي والفيزيائي، وجاءت في مبحثين، تناول أولهما مفهوم التتابع الصوتي الهابط الذي يقابل عند بعض الدارسين مفهوم الحركة المزدوجة،وتوقف ثانيهما عند التحليل النطقي والفيزيائي لهذه التتابعات باستخدام برنامج برات للتحليل الرقمي .

Keywords: التتابعات الصوتية الهابطة، الحركة المزدوجة، التحليل النطقي، التحليل الفيزيائي

1266

Title: e-Business Value Creation: An Exploratory Study

Author: Ali Ahmad Alawneh, Published Year: 2007

Faculty: Business

Abstract: Value creation is one of the most important issues in formulating e-business strategies. Value is a construct that is hard to define and even harder to model and understand. This paper provides a framework of theoretical analysis that helps the scholars to think about the concept of value creation in the new digital economy. Researchers and practitioners are struggling to identify factors that contribute in creating e-business value. This paper also evaluates these factors with a focus on value creation from adopting e-business in the firms. The presented evaluation is mined from the literatures and from our own experience in e-business strategies. The paper provides a theoretical survey for exploring the common ground between factors that create such a value. The introduced survey covers perspectives, definition, sources and drivers of e-business value creation.

Keywords: e-business, e-business value, value creation, value sources/drivers, e-business model, value appropriation, value chain.

1267

Title: Convergence of Adaptive Estimators of Time-Varying Linear Systems using Basis Functions: Continuous Time Results

Author: Mohammad Abdul Qader Abu Naser, Published Year: 2007

Faculty: Engineering and Technology

Abstract: The convergence properties of adaptive filtering algorithms are investigated in situations where the optimal filter is modeled as a time-varying linear system whose parameters are expanded over basis functions. This type of model is one approach when parameters cannot be considered as slowly varying, and is appropriate for modeling certain mobile radio channels and in the identification of the dynamics of vascular autoregulation in kidneys. Appropriate adaptive algorithms are developed in a continuous-time setting, and the local convergence of these algorithms is studied. Conditions for convergence are shown to include an excitation condition on the algorithm regressor and a passivity condition on an algorithm operator. The excitation conditions are interpreted in terms of system signals and the parameter basis functions using previously established results in the discrete-time case. A test for the passivity condition is developed whose application is presented via an illustrative example.

Keywords: Adaptive algorithm, Parameter estimation, Convergence

1268

Title: Assessment of genetic variation among Jordanian barley landraces (Hordeum vulgare L.) as reveled by molecular markers.

Author: Sameer Masoud, Published Year: 2007

Faculty: Science

Abstract: Assessment of genetic variation among Jordanian barley landraces (Hordeum vulgare L.) as reveled by molecular markers. http://www.idosi.org/aejaes/aejaes2(1).htm

Keywords: RAPD PCR

1269

Title: Serologic and molecular characterization of Pseudomonas aeruginosa Jordanian clinical isolates compared with the strains of International Antigenic Typing Scheme.

Author: Sameer Masoud, Published Year: 2007

Faculty: Science

Abstract: One hundred clinical isolates of Pseudomonas aeruginosa were serologically classified into 7 Jordanian serotypes (labeled JO1–JO7) Odeh, 2002, M.Sc. thesis, University of Jordan). Using the slide agglutination test, 4 of them (JO4, JO5, JO6, and JO7) were serologically matched with the International Antigenic Typing Scheme (IATS) strains (IATS 20, IATS 10, IATS 6, and IATS 11). One serotype (JO1) showed a weak crossreaction with IATS 1. The remaining 2 local serotypes (JO2 and JO3) did not react with any of the 20 IATS strains. Serologic analysis data showed to a certain extent correlations with molecular data using genetic clustering and similarity indices generated by random amplified polymorphic DNA polymerase chain reaction (RAPD-PCR). Each of the 4 identified local serotypes formed a cluster with its serologically matched IATS strain with relatively high average similarity indices, whereas lower average similarity index was observed between IATS 1 and JO1, in consistence with the weak serologic reaction using the slide agglutination test. On the other hand, the 2 nontypeable serotypes (JO2 and JO3) formed 2 separate clusters that could not be matched to any of the IATS strain. Phenotypic and genotypic analyses suggest that JO2 and JO3, and possibly JO1, can be new serotypes of P. aeruginosa. RAPD-PCR was also used to study the relative relatedness among the 20 IATS strains. The IATS strains formed 2 main clusters. Half of the IATS strains formed one main cluster that included IATS 11–20. The remaining IATS strains (8 strains) formed the second main cluster, with the exception of IATS 4 and 9, where each formed a separate cluster.

Keywords: random primers, PCR

1270	Title: Assessment of phenotypic diversity among Jordanian barley landraces (Hordeum vulgare L.). Author: Sameer Masoud, Published Year: 2007 Faculty: Science Abstract: Assessment of phenotypic diversity among Jordanian barley landraces (Hordeum vulgare L.). Keywords: RAPD PCR

1271

Title: السرد العربي القديم من الهامش إلى المركز

Author: Muhammad Obaidellah, Published Year: 2007

Faculty: Arts

Abstract: ملخّص السرد العربي القديم: من الهامش إلى المركز الدكتور محمد عبيد الله كلية الآداب والفنون جامعة فيلادلفيا الأردن (يمتلك السرد طبيعة كونية شاملة، فهو موجود عند مختلف الشعوب، كما أنه متعدد الأنماط والأشكال من الكلمة المكتوبة أو الشفوية إلى الصورة والحركة، ولكل الجماعات البشرية قصصها، في كل زمان ومكان. وللعرب أيضاً مروياتهم السردية مثل غيرهم من الأمم، وتتجه هذه الدراسة للاهتمام بالموروث السردي عند العرب، من منظور علم السرد، في محاولة لإنصاف ذلك الموروث، الذي لم ينل حظا من عناية القدماء، إذ انشغلوا بالشعر دون غيره، حتى قيل: الشعر ديوان العرب، في صورة حكمة قاطعة لا تعطي أي فن آخر ما للشعر من مكانة وقيمة. وتذهب هذه الدراسة إلى أن السرد أيضاً ديوان العرب، وخصوصاً بالنسبة للجمهور العام، وللطبقات الشعبية، وكأن السرد تخصص بجمهور الشعب واتجه إليه، بينما ظل الشعر قريباً من السلطة الرسمية أدبية كانت أو سياسية أو دينية. وتتعرض هذه الدراسة لظاهرة اكتشاف الكنز السردي عند العرب، مما عنيت به الدراسات السردية في العقدين الأخيرين ، ابتداءً من تجربة النضر بن الحارث في (أساطير الأولين) ومروراً بالقصاص المسلمين، ووصولاً إلى تجربة المقامة، وتجربة ألف ليلة وليلة، التي تحوّلت إلى نص سردي عالمي لا يخص العرب وحدهم. لقد توجهت الدراسات السردية الحديثة إلى إعادة الاعتبار للسرد العربي القديم، وإعادته إلى واجهة الاهتمام، بعد مرور زمن طويل على إقصائه وتهميشه،وقد حاولت هذه الدراسة --التي تفيد من كل ما سبقها- إبراز الوعي السردي القديم، وحاولت تمييز الأنواع السردية عند العرب، كما أشارت إلى أنماط السرد عند العرب: السرد الشفوي، السرد المدوّن، السرد المكتوب. واختتمت بإبراز عدد من المبادئ والأنظمة السردية التي ميزت السرد العربي، مثلما انتقلت إلى السرد العالمي من مثل: الحكاية الإطارية (مبدأ التأطير)، مبدأ المقايضة، المعالم الشفوية، حضور الشعر في السرد، مبدأ الإسناد (رواية الخبر). منشور في: المجلة العربية للعلوم الإنسانية، جامعة الكويت/مجلس النشر العلمي، العدد 98،السنة 25،ربيع 2007، ص53-85)

Keywords: السرد العربي القديم، السرديات، التراث السردي،الأنواع السردية

1272

Title: Nongenomic activation of the GC-A enzyme by resveratrol and estradiol downstream from membrane estrogen receptors in human coronary arterial cells.

Author: Sahar Majdi Jaffal, Published Year: 2007

Faculty: Science

Abstract: Abstract Background and aim: Resveratrol (RSVL), a polyphenolic phytoestrogen in grapes, confers multifaceted cardiovascular benefits. The cellular and molecular basis of RSVL actions has been largely undefined until now. Methods and results: In human coronary smooth muscle cells (HCSMCs), RSVL markedly (3.2-fold) enhanced cGMP formation (t(1/2): 6.3 min, EC(50): 1.8 microM) and stimulated kinase-G activity (4-fold). By contrast, RSVL had no effect on cAMP or PKA activity in these cells. The RSVL-enhanced cGMP/kinase-G activity was not abrogated by the nitric oxide synthase-inhibitor (L-NMMA, 10 microM), or the soluble guanylyl cyclase (sGC)-inhibitor (ODQ, 10 microM). In membrane preparations from HCSMCs, RSVL activated GC in the particulate-, but not in the soluble-membrane fraction. Similar effects were due to the specific particulate-GC-A agonist atrial natriuretic peptide (ANP, 0.1-1 microM). The combined effects of RSVL and ANP were competitive. By contrast, the selective GC-B agonist (BNP) showed no response on cGMP, whereas that for GC-C (guanylin) produced only slight increases in cGMP levels. Estradiol (E2) mimicked the effects of RSVL on cGMP, but showed a 46% lower maximal response. Combining E2 with RSVL showed a competitive, rather than an additive, response. Further, cGMP formation by RSVL or E2 was significantly attenuated by the pure estrogen receptor blocker, ICI-182,780 (10 microM). Conclusion: These findings are the first to link RSVL with pGC/kinase-G activation downstream from membrane ERs in the vasculature, thus substantiating its coronary protective effects, even in endothelium-disrupted coronary arteries.

Keywords: Resveratrol, Coronary smooth muscle cells, soluble guanylyl cyclase

1273

Title: Unified Matrix Processor Design for FCT-IV and FST-IV Hartley Based Transforms

Author: Qadri Jamal Al-Hamarsheh, Published Year: 2006

Faculty: Engineering and Technology

Abstract: A new Unified Fast Shifted Cosine and Sine Transform Matrix Processor based on fast Hartley Transform is presented and described. It is also shown that the decimation-in-frequency (DIF) FCTIV and FST-IV can be computed using the same building blocks which are used for computing decimation-in-time FCT-IV and FST-IV. A Unified Fast Shifted Cosine and Sine Transform Matrix Processor can be designed to compute either the DCT-IV or DST-IV depending on a single line control signal.

Keywords: Matrix Processor , FCT-IV, FST-IV, Hartley Transform.

1274

Title: d-HMAC Dynamic HMAC function

Author: Firas M.H S Najjar, Published Year: 2006

Faculty: Information Technology

Abstract: In this paper, we want to enhance the powerful of HMAC function (key-hashed message authentication) to be more resistant against the exhaustive search attack and birthday attack by inventing d-HMAC function (dynamic HMAC function). To achieve our purpose we use dynamic values of ipad and opad. The values of ipad and opad are calculated in dynamic way instead of having fixed strings. The calculation of the values of ipad and opad will depend on the input parameters for HMAC and the input message

Keywords: d-HMAC

1275

Title: Phytochemical and Biological Investigation of Aristolochia maurorum L

Author: Soha Telfah, Published Year: 2006

Faculty: Pharmacy

Abstract: Aristolochia maurorum L. of Jordanian origin has been investigated phytochemically, quantitatively, and biologically. Three atypical alkaloids, namely aristolochic acid I (1), aristolochic acid II (2) and aristolochic acid IIIa (3), have been isolated and identified. Of these known 1-phenanthrenecarboxylic acids, 2 and 3 are reported for the first time from this species. The identified compounds 1-3 were first evaluated biologically as cytotoxic agents against the brine shrimp lethality test (BST), in which compound 1 was found to be the most potent (LC50, 4.9 microg/mL). The antiplatelet activity of the methanolic extracts, the acidic fractions of aerial and root parts, and the identified compounds 1-3 were evaluated using an automatic platelet aggregometer and coagulation tracer (APACT 2). Using external reference standards, and a reverse-phase isocratic method, the distribution of aristolochic acid I and aristolochic acid II in different plant parts of Aristolochia maurorum L. during flowering stage was analyzed by PDA-HPLC. A quantitative comparison between two previously reported extraction methods was also made. Roots were found to be the main storage of aristolochic acid I and aristolochic acid II during flowering stage with about 0.22 and 0.108% (w/w), respectively.

Keywords: Aristolochic Acids, Aristolochia maurorum, Antiplatelet Activity

1276

Title: Le décor tropical et esthétique de "Paul et Virginie" de Bernardin de Saint-Pierre

Author: Mohammad Al-Ghazu, Published Year: 2006

Faculty: Arts

Abstract: Le décor tropical et esthétique de "Paul et Virginie" de Bernardin de Saint-Pierre Vu la grande réputation de "Paul et Virginie", où Bernardin voulait illustrer les avantages de la vertu et les vices de la civilisation, nous avons essaié de montrer la beauté du décor tropical et esthétique de ce conte moral. Dans la première partie de cette recherche, nous avons cherché le décor extérieur où la beauté exotique et esthétique du paysage, la forêt, l'eau et la température donnent un portrait différent de celui de l'Europe. Dans la deuxième, nous avons sondé le décor intérieur où l'amour, la vertu, la providence et la religion en général adoucissent les moeurs et donnent un grand exemple de la correction de l'âme. L'objectif général de cette recherche était donc d'étudier le décor extérieur et intérieur du contenu de ce roman. C'est un décor exotique, tropical et esthétique qui a participé à la grande réputation de celui-ci

Keywords: Paul et Virginie, décor extérieur, décor tropical, la civilisation, exotique, esthétique,paysage

1277

Title: La beauté de l'analyse et de la description chez Nerval dans le “Voyage en Orient”

Author: Mohammad Al-Ghazu, Published Year: 2006

Faculty: Arts

Abstract: I tried in this research to manifest the ability of Nerval's accurate analysis as well as the ability of describing all what he had seen or heard. He did that in an interesting and distinguished style. In part one , I discussed the aesthetic analysis of the political, religious , and social situations. In part two, I discussed the highly - elevated style of describing the country and people and his love story which he narrates in a beautiful style. He also describes things which he had never seen as the story of Solomon, Queen of saba'a and other stories . I have concluded that the writer used to look for the most wonderful and unusual ideas. He had developed these scenes and views of others through his rich culture and the experience of others

Keywords: beauté, Nerval, Voyage en Orient, analyse, Ghazu

1278

Title: Convergence properties of adaptive estimators of time-varying linear systems using basis functions

Author: Mohammad Abdul Qader Abu Naser, Published Year: 2006

Faculty: Engineering and Technology

Abstract: The estimation of time-varying linear systems using a basis function approach has been applied in various fields such as equalization of mobile radio channels and in estimation of dynamics in biological systems. Typically, time-varying finite impulse response system models have been employed with recursive least squares or least mean squares adaptation. In this paper the convergence properties of these and other adaptive algorithms employed in this setting are formulated. The use of time-varying ARMA models is also included in the framework that is examined. The relation of the prediction error with the parameter error and the system regressor is exposed, indicating that a previously analyzed class of adaptive algorithms is appropriate for these problems. The convergence of this class of algorithms is dependent on a persistent excitation condition on system signals and a passivity condition on a system operator. Requirements for system regressors to be persistently exciting are derived for the time-varying linear system identification using basis functions, and the relevant operator conditions are described.

Keywords: Adaptive algorithm, Parameter estimation, Convergence

1279

Title: Molecular Detection of Verticillium dahliae Kleb. in Asymptomatic Olive Trees.

Author: Sameer Masoud, Published Year: 2006

Faculty: Science

Abstract: To test and compare the sensitivity of single and nested PCR-based assays with a standard plating procedure in detecting the infection of Verticillium dahliae, especially in asymptomatic olive trees at different tree heights, two symptomatic and two asymptomatic V. dahliae-infected trees were sampled during the period of the minimal V. dahliae activity in olive tissues in summer at 10, 40, 70, 100, and 130 cm heights from the trunk base. The branch samples were subjected for standard plating and DNA extraction and amplification by V. dahliae-specific single and nested PCR oligonucleotide primers derived from the internal transcribed spacer regions of nuclear ribosomal RNA (rRNA) genes of V. dahliae. The single PCR-based assay was highly sensitive compared with the standard plating detecting V. dahliae at most tree heights. More detection of V. dahliae was in symptomatic trees than asymptomatic trees and the intensity of the PCR decreased with increasing distance from the trunk base. The nested PCR allowed more specific amplification of V. dahliae than did the single PCR resulting in detecting the fungus in all heights of the asymptomatic trees. The single or nested PCR-based assays could be used as a powerful diagnostic tool to detect V. dahliae latent infection in olive trees before symptom development and disease spread to newly established orchards.

Keywords: PCR

1280

Title: Determination of resistance of locally grown tomato varieties to Fusarium oxysporum f. sp. lycopersici in Jordan under greenhouse conditions.

Author: Sameer Masoud, Published Year: 2006

Faculty: Science

Abstract: Local tomato cultivars were tested for resistance to Fusarium oxysporum f. sp. lycopersici. Twenty-four cultivars were inoculated with composite samples of fungal suspensions from race 1, race 2, and equal volumes of race 1 and race 2 isolates of Fusarium oxysporum f. sp. lycopersici using the standard root dip method. Under green house conditions, sixty percent of the inoculated varieties showed different levels of resistance to race 1; however, some of the resistant varieties under greenhouse conditions were susceptible in open field conditions, where fifty-four were resistant to the mixture of race 1 and race 2, but all varieties were susceptible to race 2. The effect of tomato growth stage at the time of infection with the vascular wilt fungus Fusarium oxysporum f. sp. lycopersici was investigated through inoculation of different growth stages of C32 tomato differential line with a composite sample of Fusarium oxysporum f.sp. lycopersici. The age of tomato plant played an important role in its ability to overcome the disease, and there were significant differences among plants inoculated soon after transplanting, one, two, and three weeks after transplanting, compared to plants inoculated four weeks after transplanting which did not show any significant differences from the non-inoculated control under experimental conditions. ت

Keywords: plant resistance

1281

Title: A comparison among diagnostic means used to identify root-knot nematodes (Meloidogyne species and races) from Jordan.

Author: Sameer Masoud, Published Year: 2006

Faculty: Science

Abstract: A comparison among diagnostic means used to identify root-knot nematodes (Meloidogyne species and races) from Jordan.

Keywords: pcr

1282

Title: Effects of Meloxicam on Implantation and Parturition of Rat.

Author: Sahar Majdi Jaffal, Published Year: 2006

Faculty: Science

Abstract: Meloxicam, a selective cyclooxygenase-2 preferential inhibitor, was studied for its anti-implantation and parturition effects on pregnant rats. Regarding the effect of meloxicam on implantation, rats were dosed orally by 7.5 and 10 mg/kg/day from day 1 through 3 or from day 3 through 5 of gestation, respectively. While for the parturition effect, rats were dosed orally by the above doses from day 20 through 22 of gestation. The results of implantation experiments showed that the number of implantation sites was significantly decreased in all treated groups in a dose- and time-dependent manner. Whereas the number of resorption sites were significantly increased in all meloxicam treated groups. On the other hand, the results of parturition experiments indicated that meloxicam significantly prolonged the duration time of delivery in a dose-dependent manner. Further, significantly less viable fetuses and pups were delivered per female treated with meloxicam. In conclusion, the results indicate that meloxicam exhibited potential effect on implantation and parturition processes of pregnant rats.

Keywords: Meloxicam, Implantation, Parturition

1283

Title: Potent antiproliferative effects of Resveratrol on human osteosarcoma SJSA1 cells: Novel cellular mechanisms involving ERKs/p53 cascade.

Author: Sahar Majdi Jaffal, Published Year: 2006

Faculty: Science

Abstract: The chemopreventive activity of resveratrol (RSVL) has been demonstrated in several types of cancer. However, its effects and the underling mechanisms remain poorly understood. In this study, we investigated the involvement of the mitogen activated protein kinase (MAPK)/p53 signal transduction mechanism in RSVL-induced growth inhibition using a human osteosarcoma cell line. We demonstrate that RSVL reduces cell viability and growth of SJSA1 osteosarcoma cells. Morphological profiles and 4,6-diamidino-2-phenylindole nuclear staining of RSVL-treated cells indicated marked nuclear fragmentation. Cleavage of the (116-kDa) poly(ADP-ribose) polymerase protein into an 89-kDa fragment (a proapoptotic marker system) was substantially augmented by RSVL treatment. RSVL-dependent growth impairment was preceded by enhanced phosphorylation of extracellular signal-regulated kinase (ERK)1/2 (at Thr202/Tyr204). Likewise, RSVL increased the phosphorylation of p53 tumor suppressor protein (at Ser15). The effects of RSVL on ERKs and on p53 phosphorylation were abrogated by either the MAPK inhibitor PD98059 or the p53 inhibitor pifithrine-α. The present study indicates that RSVL antiproliferative effects on osteosarcoma cells are mediated by the activation of the ERKs/p53 signaling pathway and therefore identifies new targets for strategies to treat and/or prevent osteosarcoma.

Keywords: Resveratrol, cancer, osteosarcoma SJSA1 cells

1284

Title: Automatic Re-Implementation of PLC Programs

Author: Mohammed Bani Younis, Published Year: 2006

Faculty: Engineering and Technology

Abstract: The manual re-implementation of PLC programs to a new hardware platform is often required to satisfy or to replace an outdated PLC new production requirements. This paper describes an approach for the re-implementation of existing PLC programs on the basis of formal methods in the form of Finite State Machines. This machine (FSM - Finite State Machines) presented in this approach in XML format, then it is converted into a PLC program in SFC (Sequential Function Chart) according to IEC 61131-3 standard. This program can then be processed by the new PLC controller.

Keywords: PLC, Formal Methods, Re-Implementation, XML

1285

Title: الأسس الفلسفية والإجتماعية للتربية السياسية من أجل السلام والديموقراطية

Author: Amani Ghazi Jarrar, Published Year: 2006

Faculty: Arts

Abstract: تعالج هذه الدراسة موضوع التربية السياسية من أجل السلام والديموقراطية، حيث تتناول الفكر السياسي من منظور تربوي، واجتماعي وفلسفي، وتبحث الأسس الفلسفية والاجتماعية للتربية السياسية من أجل السلام والديموقراطية. وتقدم على المستوى العالمي، على المستوى المحلي محاولة للجمع بين العلوم الإنسانية المتداخلة من حيث التحليل للمجالات الفلسفية والاجتماعية والسياسية للتربية السياسية. كما وتعتبر محاولة جدية لفهم موضوعات التربية السياسية في الفكر التربوي، من خلال العودة للأصول التاريخية لدعوات السلام والأمن العالمي، ومحاولة فهم التطور الفلسفي لمفاهيم الديموقراطية. وتتميز هذه الأطروحة بمحاولة وصف وتحليل الواقع السياسي في الأردن كحالة دراسية خاصة بهدف الخروج بالتطلعات المستقبلية للتربية السياسية في الأردن بشكل خاص للنهوض بالوضع السياسي والتربوي من أجل تعزيز الديموقراطية وبناء وصنع السلام. وقد انتهجت الدراسة أسلوب المنهجية الوصفية التفسيرية حيث حاولت تفسير الظواهر الاجتماعية في ضوء التغيرات السياسية، ودراسة العلاقة الجدلية الثنائية لربط مفاهيم السلام والديموقراطية بالتربية السياسية التحررية. وقد نهجت أسلوب الدراسة التحليلية النوعية الذي يبحث في الفكر التربوي باعتباره المنطق عند الاستخدام، فهي دراسة ذات منهج متداخل للأبعاد الفلسفية والاجتماعية والسياسية للتربية السياسية. وتتخذ المنهج التأصيلي الذي يبحث في أصول التربية السياسية من أجل السلام وفي المفاهيم الدولية المتعلقة بثقافة السلام. فتنهج الدراسة أسلوب التحليل الكيفي سواء من خلال التحليل المنطقي أو الدراسة الفلسفية للمفاهيم المكونة للسلام والديموقراطية، أو تحليل السياق السياسي من أجل السلام وتنمية النظام السياسي الديموقراطي الذي يهدف لتعزيز الديموقراطية ولنشر ثقافة السلام من أجل ضمان وإيجاد منظومة تربوية سياسية تتشكل من خلال صياغة خطاب جديد يدعم الديموقراطية لتحقيق الأمن والسلام العالميين. فهي محاولة لتغيير المنظومة الفكرية الثقافية من أجل التنمية السياسية ونشر السلام العالمي فكراً وممارسة. وهي دراسة ذات صفة بنائية وظيفية وذات بنية معاني منطقية لها دلالات فكرية. وقد بُحثت خلفية الدراسة من حيث أربعة محددات رئيسية، وهي دراسة موضوع التربية السياسية في الفكر التربوي، ثم عرض تاريخي لدعوات السلام، ثم الحديث حول مبدأ الأمن والسلام العالمي، ومن ثم دراسة التطور الفلسفي لمفاهيم الديموقراطية. وبهذا الصدد فقد تم استعراض الواقع السياسي في الأردن، ومحاولة فهمه من أجل الانطلاق نحو التطلعات المستقبلية للتربية السياسية من أجل السلام والديموقراطية في الأردن كحالة خاصة. تعد هذه الدراسة إذاً محاولة للربط بين أسس التربية السياسية السليمة القائمة على المبادئ الوطنية محلياً والعالمية دولياً من أجل بناء دولة عصرية تقوم على مبادئ الإنسانية من خلال تطبيق الديموقراطية وتحقيق السلام العالمي. وهكذا فإن الدرسة تحاول معالجة المشكلة المتمثلة في تداول وتطبيق مفاهيم السلام والديموقراطية في الفكر التربوي السياسي على أساس نظري يتمثل في الأسس الفلسفية والاجتماعية، وذلك على المستويين المحلي من خلال فهم فلسفة التربية السياسية في الأردن بشكل خاص، وعلى المستوى العالمي من خلال فهم مواثيق حقوق الإنسان والالتزامات الدولية من أجل السعي للسلام. وقد تصدت الدراسة لأسئلة عدة تتناول ماهية المرتكزات الفلسفية للتربية السياسية، والمرتكزات الاجتماعية للتنشئة السياسية، وكيفية التربية السياسية من أجل السلام ومن أجل الديموقراطية كذلك، وكيف يكون التخطيط المستقبلي من أجل تربية سياسية سليمة، وأخيراً محاولة صياغة الرؤية المستقبلية لتعزيز الديموقراطية والسلام في الفكر التربوي. وتأتي أهمية هذه الدراسة في ضوء ما يشهده العالم من تراجع تاريخي وتدهور في الأهداف الإنسانية على المستوى الفكري والتربوي والثقافي والخلقي القيمي، إضافة إلى التعامل مع الدراسة من منطلق إنساني عالمي، فعالم السياسة يواكبه تحولات فكرية تربوية بالضرورة. وقد خلصت الدراسة إلى توصيات واستنتاجات من شأنها محاولة إعادة البناء الفكري التربوي في عالمنا المعاصر والمجتمع المحلي أيضاً على المستويين الاجتماعي والسياسي، من أجل تحقيق سلام عالمي إنساني. فتعد الدراسة محاولة موضوعية لربط المفاهيم الديموقراطية بالسلام فكرياً، وتأسيس نظري واجتماعي، وتحليل لمرتكزات التنشئة السياسية لخدمة التربية السياسية للسلام والديموقراطية. فهو بحث من منظور فلسفي واجتماعي وسياسي وتربوي بشكل تكاملي وشمولي. فالسؤال التحدي المطروح الذي تتناوله الدراسة هو (هل مفاهيم الديموقراطية والسلام قابلة للتطبيق والممارسة في العالم الإسلام والعربي؟) ولا سيما على المستوى السياسي، حيث تبرز الأولوية لدى المفكرين التربويين التي تسبق السياسيين من أجل إحداث التغيير الفكري والسياسي القيمي والتربوي والثقافي نحو السلام والتسامح والتضامن الإنساني المنشود. The Philosophic and Social Foundations of Political Education for Peace and Democracy The thesis addresses the topic of political education for peace and democracy; it tackles the political ideology from an educational social, and philosophic point of view. So that the thesis discusses the philosophic, and social bases for political education for peace and democracy. This thesis presents a distinctive attempt, both on the international level and on the regional level, to include all interdisciplinary humanitarian sciences in terms of analyzing the philosophic, social and political dimensions of political education. The thesis is also considered as a real practical attempt to understand the political thinking, and that is through going back to historic origins of cries for international peace and security, as a try to understand the philosophic development of democracy concepts. The thesis attempts to describe and analyze the political scene and reality in Jordan as a case study in particular, in order to come out with future perspectives for political education in Jordan, so as to develop both the political and educational status for the empowerment of democracy and for the sake of making and building peace. This academic study has taken the descriptive methodology as a method for interpretation. The study also uses the deductive, analytical, and historical criticism in searching and trying to understand the educational context of political thinking that enhances peace education. So that the thesis considers the analytical method of interdisciplinary dimensions for political education, and these are the philosophical, social, and political levels. It is a modest attempt to understand the philosophic bases for free political education, in addition to being a real attempt to analize the social foundations of political education, and therefore ending with analizing the political foundation of political education for the sake of developing the political democratic system that aims at reinforcing and stressing democracy and peace education, for the benefit of creating a political educational system that is built up through developing a new modernized speech supporting democracy, wishing that peace and international security may prevail on earth. Thus, this dissertation covers all diverse bases for political education for peace and democracy including those philosophic, social, and political. The dilemma of establishing and restoring peace on earth is defined in this search in the field of political education through posing certain questions to be tacked. This study has its own arguments, glossary, and procedural definitions. It is clear that the dissertation presents the prescriptive, interpretive methodology that focuses on the educational philosophy of peace and democracy, through the usage of historic analysis for thorough futuristic evaluation. The background of this academic study covers four basic items: Political education, the history of peace, international peace and security, and philosophic development for concepts of democracy. In this regard, Jordan is taken as a case study for peace realization and its perspectives towards peace building in the future. This dissertation develops a comprehensive analytical study of the philosophical and social bases for political education for the enhancement of a democratic political system, aiming at creating an evaluative point of view for developing a real educational system for peace and political educational for democracy. Therefore, this dissertation concludes in pointing out some results relating the political bases for education with the national, regional, and global principles for building a modernized state based on the principles of humanity, and aiming to democracy and global peace.

Keywords: فلسفة ،تربية سياسية ،السلام ،الديموقراطية

1286

Title: Design with Simulation of an Iterative Fuzzy Logic Controller (IFLC)

Author: Mohammed Mahdi Ali, Published Year: 2006

Faculty: Engineering and Technology

Abstract: As the need for control is extended to systems of increasing complexity which is also often highly non-linear, rule-based fuzzy logic control was one of the successful solutions. An Iterative Fuzzy Logic Controller (IFLC) is designed based on finding the best input-output scale factors settings that are found during iterations to give an acceptable controlled behavior. To verify the ability of the proposed IFLC, a promising simulation study on different kinds of control systems has been pointed out

Keywords: Iterative Fuzzy Logic Controller (IFLC), Fuzzy Production Rules (FPRs), Input-Output scale factors (Ge, Gce, and Gu)

1287

Title: The effect of different processing treatments of wheat bran on serum lipids and lipoproteins in Sprague-Dawley rat.

Author: Hani Jameel Mohammad Hamad, Published Year: 2005

Faculty: Allied Medical Sciences

Abstract: This study was conducted to investigate the effect of different processing treatments in terms of soaking and fermentation of wheat bran on serum lipids and lipoproteins in Sprague-Dawley rats, namely total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high–density lipoprotein cholesterol (HDL-C), triglyceride (TG), and (HDL-C/LDL-C) ratio. The experimental diets included casein diet (zero-bran), untreated bran diet, soaked bran diet, fermented bran diet, soaked and fermented bran diet, arabic bread diet and pectin diet.The animals were randomly divided into seven groups of six animals each according to body weights. Each group of rats was fed one of the seven prepared diets for 6 weeks. Untreated wheat bran has hypercholesterolemic effect since, it significantly (p<0.05) increased TC, LDL-C and decreased HDL-C values as compared with treated bran diets . The soaking ,fermentaion , and “soaking and fermentation ” processes lowered significantly (p<0.05) the TC levels in comparison with casein diet. In addition, soaking ,fermentaion ,and “soaking and fermentation ” processes lowered LDL-C levels in rat groups fed on those treated bran diets in comparison with casein diet. HDL-C values were significantly (p<0.05) increased by combination of soaking and fermentaion processes corrected to soaked bran and fermented bran diets. Pectin had a similar behviour to treated bran diet in a remarkable decrease of blood TC values in comparison with fiber-free diet. It is concluded that preparation of wheat bran foods by soaking or/and fermentation improve some physiological characteristics of insoluble fibers, including the cholesterol–lowering ability (particularly total cholesterol TC and low-density lipoprotein cholesterol LDL-C).

Keywords: processing treatments , wheat bran , serum lipids , lipoproteins , Sprague-Dawley rat.

1288

Title: First report of the root-knot nematode Meloidogyne arenaria Race 2 from several vegetable crops in Jordan.

Author: Sameer Masoud, Published Year: 2005

Faculty: Science

Abstract: Meloidogyne arenaria (Neal) Chitwood (race 2) is reported for the first time in Jordan. The nematode populations were recovered from several vegetable crops, including tomato (Lycopersicon esulentum Mill), squash (Cucurbita pepo L.), cucumber (Cucumis sativus L.), and bean (Phaseolus vulgaris L.), at Dier Alla in the northern area of the Jordan Valley. Symptoms included root galling, leaf chlorosis, and stunting. Galled plant root samples were collected during a survey conducted from May 2002 to August 2003 covering most of the irrigated agricultural areas of Jordan. Eighty-three Meloidogyne spp. populations were collected from various vegetable crops and fruit trees. Identification to species and race levels of the nematode populations was based on combination of currently available methods including nematode morphology, host preference based on the North Carolina (NC) differential host test (1), and cytogenetics and DNA-fingerprinting. Seventy of the eighty-three collected populations were identified as M. javanica, five as M. incognita (race 1), three as M. incognita (race 2), and five as M. arenaria (race 2). The perineal patterns of M. arenaria were characterized by a low, round to indented dorsal arch near the lateral field with irregular forks in the lateral field, fine smooth striae, and a distinct whorl. Race 2 was identified with the NC differential host test. Cytogenetic studies indicated that M. arenaria populations were triploid with an average of 52.2 chromosomes, while the populations of M. incognita (race 1), M. incognita (race 2), and M. javanica were hypotriploid with an average of 45.2, 46.1, and 46.7 chromosomes, respectively. Two polymerase chain reaction (PCR)- based assays were used to confirm species identification and to study genetic variability of the Meloidogyne spp. populations including sequence characterized amplified regions (SCAR) and random amplified polymorphic DNA (RAPD). In the SCAR-PCR-based assay (2), typical DNA products of 420, 670, or 1,200 bp in size were amplified by using extracted DNA of M. arenaria (race 2), M. javanica, or M. incognita (race 1 or 2), respectively, as template DNA. The RAPD-PCR primer, OPA-01, produced DNA patterns with bands that clearly distinguished M. arenaria from the other two Meloidogyne spp. To our knowledge, this is the first report of the root-knot nematode, M. arenaria race 2, in Jordan.

Keywords: M. incognita, random amplified polymorphic DNA

1289

Title: Current distribution of the root-knot nematodes (Meloidogyne species and races) in Jordan.

Author: Sameer Masoud, Published Year: 2005

Faculty: Science

Abstract: Eighty-three samples of galled roots and soil were collected from infected vegetable crops and fruit trees during the period from May 2002 to August 2003. The survey covered most of the irrigated agricultural areas of Jordan namely: Southern Ghors (south of the Dead Sea), Jordan Valley, elevated uplands, and eastern desert plains. Meteorological data, host crop, cropping method, and irrigation system were recorded for the sites covered by the survey. Soil samples were analyzed for soil texture, pH, Electrical Conductivity (EC), and soil organic matter content. Nearly 84% of the collected populations were identified as M. javanica, 6% as M. incognita race 1, 4% as M. incognita race 2, and 6% as M. arenaria race 2. Meloidogyne javanica was distributed throughout all the investigated districts. Meloidogyne incognita race 1 was found in the northern part of the Jordan Valley (Dier Alla) and the eastern desert plain (Qwerah), while M. incognita race 2 was found in the northern part of Jordan Valley (Al-Qarin) and the elevated upland (Al-Qastall). Meloidogyne arenaria race 2 was found only in a limited area in the mid Jordan Valley (Dier Alla), and this is the first report on its occurrence in Jordan. Results showed that M. javanica had several degrees (Cº) higher range than those of M. incognita and M. arenaria. However, rainfall and soil parameters indicated little direct effect on the distribution of Meloidogyne species in Jordan. الردن (races and species Meloidogyne (توزيع أنواع و سللت نيماتودا تعقد الجذور W. I. Abu-Gharbieh, M. R. Karajeh, S. H. Masoud في الردن، خلل الفترة من أيار 2002 إلى آب 2003م. تضمن الحصر جمع ثلثة و ثممانين (.spp Meloidogyne (تم إجراء حصر لنيماتودا تعقد الجذور مجتمعًا للنيماتودا من محاصيل خضر وأشجار فاكهة متعددة في مقاطعات ومناطق مروية متعددة ومتنوعة مناخيًا في الردن شملت: وادي الردن والغوار الجنوبيممة والمناطق المرتفعة والمناطق الصحراوية الشرقية. تم تسجيل العوامل البيئية التالية: المعلومات المناخية، نوع المحصول، طريقة الزراعة، ونوع نظام الري لكل موقع شمله الحصر. وكذلك تم اجراء تحليل لعينات التربة المأخوذة من منطقة الجذور المصابة بنيماتودا تعقد الجذور لتحديد نوع التربة، درجة حموضتها، درجة توصممميلها الذي تبين أنه واسع النتشار، وخمسة تتبع javanica. M الكهربائي، ومحتمواها من المادة العمضوية. تم تمعريف سبعين مجتمعًا لنيماتودا تعقد الجذور تتمبع النوع السللة 2 .(تم تسجيل النوع) arenaria. M السللة 2 ،( و خمسة تتبع النوع incognita. M ) السمللة 1 ، (وثلثة تتبع النوع) incognita. M النوع السمللة 1 (فمي الجمزء الشممالي ممن وادي الردن وفمي المنطقمة) incognita. M لول مرة في الردن فمي همذه الدراسمة. ووجمد النمموع arenaria. M السللة 2 (في الجزء الشمالي من وادي الردن وفمي المنماطق المرتفعمة (موقمع القسمطل)،) incognita. M الصحراوية الشرقية (موقع القويرة)، ووجمد النوع 5-4 javanica. M السللة 2 (في الجزء الوسط من وادي الردن (موقع دير عل) فقط. كذلك أظهرت النتائج أن للنوع ) arenaria. M بينما وجد النوع من ناحية أخرى، يبدو أن لكل من كمية المطمار ونموع التربمة ودرجمة .arenaria. M و incognita. M درجات أعلى في مدى الحرارة المثلى للنوعين .في الردن Meloidogyne حموضتها ودرجة توصيلها الكهربائي ونسبة المادة العضوية فيها، أثرًا ضئي ْل مباشرًا على توزيع هذه النواع من

Keywords: galled roots

1290

Title: Vascular resistance estimation in renal hemodynamics using a time-varying windkessel model

Author: Mohammad Abdul Qader Abu Naser, Published Year: 2005

Faculty: Engineering and Technology

Abstract: In studies of the dynamics of renal vascular response to blood pressure variations, measurements of pressure and flow rate are typically utilized to characterize a dynamic response with pressure as input and flow as output. However, the primary regulatory effect is the adjustment of vascular resistance, so that a record of a resistance time series would better serve as the regulated output. Toward this goal, a technique is developed for estimating the parameters of a three-element, time-varying Windkessel model of the renal vasculature that enables resistance estimation. The method is described, analyzed, and applied to renal pressure/flow data from rats.

Keywords: Vascular resistance measurement, Hemodynamics, renal vasculature

1291

Title: Virulence of root-knot nematodes, Meloidogyne spp., on tomato bearing the Mi gene for resistance.

Author: Sameer Masoud, Published Year: 2005

Faculty: Science

Abstract: Three species of root-knot nematodes, Meloidogyne javanica, M. incognita races 1 and 2, and M. arenaria race 2 occur in Jordan. These species and their races were identified using morphological characters, the North Carolina differential host test, and SCARPCR. The virulence of 83 isolates belonging to Meloidogyne species and races was assayed. The virulence assay was based on the isolate reproduction rate on a resistant tomato cultivar Betterboy bearing the Mi gene for resistance, and was compared with that on the susceptible tomato cultivar Rutgers. Three M. javanica isolates were highly virulent on the resistant cv. Betterboy as indicated by their high root gall index (4.73) and high reproduction factor (3.73). The horticultural parameters (shoot and root fresh weights and root dry weight) were negatively correlated with the reproduction factor

Keywords: root-knot nematodes

1292

Title: Evaluation of Jordanian barley (Hordeum vulgare L) landraces collected from diverse environments.

Author: Sameer Masoud, Published Year: 2005

Faculty: Science

Abstract: A field study was carried out at the Jubiha Agricultural Research Station /University of Jordan during 2000/2001 growing season to evaluate some of the agronomic traits particularly yield performance, for 32 barely landraces collected during the year 2000 from different sites in Ajlun and Muwaqqar. Three long-term checks: Harmal, Zanbaka, and Arta were also used in this study. Triple lattice design with three replications was used. Half of the collected barely landraces were six-row type that dominated in Ajlun area and the remaining landraces were two-row type that dominated in Muwaqqar area. This reflects the expected landrace adaptability to the stressful climatic conditions. Landrace differences in most of the traits were highly significant at 0.1% level of probability, indicated that the major of the variation among landraces is due to genetic effect, and so selection for those traits with high genetic variability can be efficient. High positive correlations of grain yield /plant with thousand-kernel weight, spike weight and number of grains /spike. Thus, selection for any of these yield components will lead to directly increase yield. Low percentage (15.6%) of Jordanian landraces were early in heading, 81.3% were medium in maturity and 12.5% with long filling period. Frequencies of these landraces with early heading, early maturity and long filling period are considered as indicators of increasing tolerance to drought.

Keywords: agronomic traits

1293

Title: Rapid detection and differentiation of pathogenic Campylobacter jejuni and Campylobacter coli by real-time PCR

Author: Marwan Abu-Halaweh, Published Year: 2005

Faculty: Science

Abstract: A two-tube real-time assay, developed in a LightCyclerTM, was used to detect, identify and differentiate Campylobacter jejuni and Campylobacter coli from all other pathogenic members of the family Campylobacteriaceae. In the first assay, continuous monitoring of the fluorescence resonance energy transfer (FRET) signal acquired from the hybridisation of two adjacent fluoroprobes, a specific FITC probe 5′-GTGCTAGCTTGCTAGAACTTAGAGA-FITC-3′) and a universal downstream probe Cy5 (5′-Cy5-AGGTGITGCATGGITGTCGTTGTCG-PO4-3′), to the 681-base pair 16S rRNA gene amplicon target (Escherichia coli position 1024–1048 and 1050–1075, respectively) produced by the primer pair, F2 (ATCTAATGGCTTAACCATTAAAC, E. coli position 783) and Cam-Rev (AATACTAAACTAGTTACCGTC, E. coli position 1464), detected C. coli, C. lari and C. jejuni. As expected, a Tm of 65 °C was derived from the temperature-dependent probe DNA strand disassociation. In the second assay, an increase in fluorescence due to binding of the intercalating dye SYBR Green I to the DNA amplicons of the hippuricase gene (hipO) (produced by the primer pair hip2214F and hip2474R) was observed for C. jejuni but not for C. coli which lacks the hipO gene. A Tm of 85±0.5 and 56 °C determined from temperature-dependent dye–DNA disassociation identified C. jejuni and the non-specific PCR products, respectively, in line with our expectation. The two-tube assay was subsequently used to identify and differentiate the 169 Campylobacteriaceae isolates of animal, human, plant and bird origin held in our culture collection into C. coli (74 isolates), C. jejuni (86 isolates) and non-C. coli–C. jejuni (9 isolates). In addition, the method successfully detected C. jejuni, C. coli and C. lari from 24-h enrichment cultures initiated from 30 commercial chicken samples.

Keywords: Campylobacter; Thermotolerance; hipO gene; 16S rRNA; Real-time PCR; Fluorescent adjacent probes; SYBR Green I

1294

Title: Evaluation of dynamic current testing for CMOS domino circuits

Author: Anis Mousa Al-Nazer, Published Year: 2005

Faculty: Engineering and Technology

Abstract: Transient current (iDDT) refers to the current drawn from the power supply during the transient switching of CMOS gates. Testing based on the transient current can detect many of the defects that can occur in ICs, such as resistive opens, which may not be detected by traditional voltage testing or by Leakage current (I DDQ) testing methods. A major set back for IDDQ testing methods is the increased leakage currents in today's ICs. Thus iDDT based testing has been often investigated as an alternative or supplement to (IDDQ) testing. Little work has focused on iDDT testing for domino circuits. In this thesis, we propose a method for testing domino CMOS circuits using the transient power supp ly current. The method is based on monitoring the peak value of the transient current. This peak varies considerably with process variations, so each process ha s different thresholds; this problem will be addressed by proposing a normalization procedure that allows us to use a single threshold for all processes. We present also a test vector generation algorithm for testing large domino circuits. We evaluate the effectiveness of this testing method by simulation on various domino circuits of different sizes. We develop and implement a partitioning technique to improve the fault coverage of the test method when used with large circuits. The algorithm divides the circuit into different clusters where each cluster is fed by a different power suppl y branch. We also provide an automation system to simplify the process of genera ting the simulation files, injecting the defects in the circuit, running the simulations, storing the simulations output, processing the output signals, and fin ally gathering and analyzing the results.

Keywords: iddt testing, VLSI testing, Domino curcuit testing

1295	Title: Cerebrospinal Fluid Mapping Within a Simplified Ventricular System Using PIV Author: Shatha Ammourah, Published Year: 2005 Faculty: Engineering and Technology Abstract: PIV hasd been used to study CSF flow in a simplified CNS model Keywords: PIV, CSF

1296	Title: Genetic diversity in some Aegilops species in Jordan revealed using RAPD. Author: Sameer Masoud, Published Year: 2004 Faculty: Science Abstract: Genetic diversity in some Aegilops species in Jordan revealed using RAPD. Keywords: Aegilops species

1297	Title: Randomly amplified polymorphic DNA (RAPD) analysis of some species of Aegilops. Author: Sameer Masoud, Published Year: 2004 Faculty: Science Abstract: Randomly amplified polymorphic DNA (RAPD) analysis of some species of Aegilops. Keywords: RAPD, Aegilops

1298	Title: A Genetic Evolution Algorithm for Structural Optimization. The Fourth International Conference on Engineering Computational Technology Author: Ala Taleb Obaidat, Published Year: 2004 Faculty: Engineering and Technology Abstract: Genetic Keywords: Genetic

1299

Title: Microbiology, biotechnology and biosafety.

Author: Sameer Masoud, Published Year: 2004

Faculty: Science

Abstract: CONSERVATION AND SUSTAINABLE USE OF BIOLOGICAL DIVERSITY IN JORDAN First National Report of The Hashemite Kingdom of Jordan on the Implementation of Article 6 of the Convention on Biological Diversity http://www.philadelphia.edu.jo/academics/smasoud/uploads/R4.pdf

Keywords: biodiversity

1300

Title: علي فودة: فلسطيني كحدّ السيف

Author: Muhammad Obaidellah, Published Year: 2004

Faculty: Arts

Abstract: تركَ علي فودة خمس مجموعات شعرية، ورواية واحدة ومجموعة واسعة من القصائِد والكتابات غير المجموعة، مما نشر في مجلة (الرصيف) أو ظلّ في دفاتر الشاعر وأوراقه المتناثرة. وقد أهمل نتاج علي فودة ولم يدخل إلى الدراسات الخاصة بالشعر الفلسطيني أو العربي عامّة، ولم يتجاوز الاهتمام به تلك الكتابات التي رافقت استشهاده العام 1982، وقد كتبها عنه أصدقاؤه ومعارفه، ثم تُركَ لاحقاً للإهمال والنسيان (1)، وهو أمر لا تتحمله جهة أو مؤسسة بعينها وإنما هو من مظاهر الحياة الثقافية المعاصرة ، في حقبة أفولها وتراجعها عن عهودها الذهبية، ولم يفكر أحد في إصدار الأعمال الشعرية لفودة إلا بجهود شخصية وهو ما تم مؤخرا ، ولكن هذا لا يكفي فما زال الجهد ناقصا ولا يكتمل إلا بجمع أعماله الكاملة لا الأعمال الشعرية وحدها ، وهو أمر يجب أن ينجز في وقت قريب، لا وفاءً لشاعر ومثقف شهيد أو راحل فحسب، وإنّما عملاً بمستحقّات الواجب الثقافي والإبداعي، فـَ (علي فودة) رحل ولن يعنيه صدور أعماله أو إهمالها، لكن تجربة متفردة مثل تجربته لا ينبغي أن تظل في الهامِش، بل لا بدّ من إعادة الاهتمام بها وتقديمها للقارئ الجديد، ولا بدّ أن تأخذ موقعها الذي تستحقه في مسيرة الأدب الفلسطيني المعاصر خاصة، ومسيرة الشعر العربي الحديث عامّة. (منشور في مجلة الشعراء، بيت الشعر الفلسطيني، 2004

Keywords: الشعر الفلسطيني، شعر المقاومة، مجلة الرصيف، الأدب الهامشي، الشعراء الشهداء

1301

Title: “The sterol regulatory binding protein role in regulating the insulin gene expression”. (Abstract-Poster) Experimental Biology

Author: Raida W. Khalil, Published Year: 2004

Faculty: Science

Abstract: The Role of SREB in regulating the human insulin gene expression

Keywords: NRE , Insulin gene , Negative regulatory element

1302

Title: A Hierarchical Neuro-Fuzzy MRAC of a Robot in Flexible Manufacturing Environment

Author: Mohammed Mahdi Ali, Published Year: 2004

Faculty: Engineering and Technology

Abstract: In one hand, the Model Reference Adaptive Control (MRAC) architecture has been widely used in linear adaptive control field. The control objective is to adjust the control signal in a stable manner so that the plant’s output asymptotically tracks the reference model’s output. The performance will depend on the choice of a suitable reference model and the derivation of an appropriate learning scheme. While in the other hand, clusters analysis has been employed for many years in the field of pattern recognition and image processing. To be used in control the aim is being to find natural groupings among a set of collected data. The mean-tracking clustering algorithm is going to be used in order to extract the input-output pattern of rules from applying the suggested control scheme. These rules will be learnt later using the widely used Multi-layer perceptron neural network to gain all the benefits offered by those nets. A hierarchical neuro-fuzzy MRAC is suggested to control robots in a flexible manufacturing system. This proposed controller will be judged for different simulated cases of study to demonstrate its capability in dealing with such a system.

Keywords: : MRAC, mean-tracking clustering algorithm, MLP neural nets, computer control, real-time systems, robots, FMS

1303	Title: A 2-D simulation of hydrocephalus in the Foramens of Monro of the human ventricular system Author: Shatha Ammourah, Published Year: 2004 Faculty: Engineering and Technology Abstract: NA Keywords: Foramens of Monro , 2-D simulation of hydrocephalus

1304

Title: Hydrodynamics of Cerebrospinal Fluid and Drug delivery in a model of the Human Ventricular system

Author: Shatha Ammourah, Published Year: 2004

Faculty: Engineering and Technology

Abstract: Hydrodynamics of Cerebrospinal Fluid and Drug delivery in a model of the Human Ventricular system had been studied numerically.

Keywords: CSF, CFD, velocity vectors, drug

1305

Title: La Personnalité et la pensée de Chateaubriand et de Tawfik al Hakime

Author: Mohammad Al-Ghazu, Published Year: 2003

Faculty: Arts

Abstract: La littérature étant un art éternel, elle rassemble dans toute sa diversité les idées et les personnes, et de ce rassemblement et de cette divergence naissent la création et la belle littérature. Voici deux exemples d'écrivains différents de culture, de civilisation, de religion, de langue et de pays, mais qui ont le même amour pour la littérature et l’art. Chateaubriand adore l’architecture, l’Antiquité et les ruines. Hakime est amateur de musique, de peinture et de théâtre. Le premier est un écrivain français, diplomate, voyageur et religieux. Le second est un écrivain égyptien, un juge et un homme qui avait une grande influence sociale en Egypte et dans le monde arabe. Ces deux personnages se ressemblent beaucoup de part de leurs idées, leur mentalité, leur mode de vie, leur état psychologique et leur conduite. Dans cette étude, nous essayerons d’éclaircir certains côtés de la pensée et de la personnalité de ces deux écrivains.

Keywords: Personnalité, pensée, Chateaubriand, Tawfik al Hakime

1306	Title: Performance of some Aegilops species under different water regimes (Research note) Author: Sameer Masoud, Published Year: 2003 Faculty: Science Abstract: Performance of some Aegilops species under different water regimes (Research note) Keywords: Aegilops species

1307

Title: Diagnosis of Verticillium dahliae kleb. latent infection on olive using DNA-fingerprinting techniques in Jordan

Author: Sameer Masoud, Published Year: 2003

Faculty: Science

Abstract: Fifty-six isolates of Verticillium dahliae Kleb., collected from olive trees in Jordan, were used to develop a polymerase chain reaction (PCR)- based diagnostic assay. V. dahliae was indicated as the only causal agent of olive vascular wilt disease as supported by PCR results and through cultural characteristics, growth patterns, colony morphology, microscopic examinations and a pathogenicity test followed by re-isolation on a selective medium. Three primer pairs of PCR were evaluated for their usefulness in the diagnostic assay. Deoxyoligonucleotide primers of the internal transcribed spacer (ITS) regions of nuclear ribosomal RNA (rRNA) genes, were the most appropriate to identify all V. dahliae isolates from olive in Jordan without amplifying products from other tested fungi. The PCR detection was very sensitive to small amounts of template DNA but still showed negative results of some samples containing trace amounts of template DNA. The PCR signal in general was relatively stronger for samples taken from infected olive trees at heights closer to the soil surface. Using only vascular tissues for DNA extraction, has also enriched the extracted DNA with V. dahliae DNA as shown by more consistent PCR amplification results. The detection limit was further improved using nested PCR, where the first amplification reaction contained primers from the highly conservative DNA sequences of the 18S and 28S genes that flank the ITS regions, and the second reaction contains the more stringent ITS primers. The nested PCR signal of V. dahliae was much stronger and more consistent at different sampling heights. Detection of V. dahliae in olive tissues using PCR assay, was obviously more sensitive compared with the traditional standardized plating assay at five heights above the ground surface of symptomatic and non-symptomatic infected olive trees. Such a diagnostic PCR assay could be an effective tool to early detect infected olive plantlets before symptom development and could allow adapting a successful disease management strategy. An additional pair of PCR primers designed from nuclear repetitive DNA was also used but had a lower potential for diagnostic applications because it showed variable DNA band intensities for the different V. dahliae isolates from olive trees in Jordan. This has suggested the presence of genetic variability among the local olive isolates. Correlating such genetic variability to host specificity or geographical origins of the isolates may also have a potential practical application in controlling olive vascular wilt. تشخيص الصابة الكامنة بفطر الفيتسيليوم (Kleb dahliae Verticillium(.ف أشتال الزيتون باستخدام تقنيات بصمات الادة الوراثية (DNA (ف الردن سي مسعود و موفق كراجــة استخدمت ست وخسون عزلة من فطر Kleb dahliae Verticillium .ت جعها من أشجار الزيتون ف الردن لتطوير فحص تشخيصي مبن على تفاعل البلمرة التسلسل (PCR .(وقد ظهر أن dahliae. V هو السبب الوحيد لرض ذبول الزيتون الوعائي مدعم ذلك بنتائج الـ PCR ،من خلل ميزات التربية، و أناط النمو، و مظهر الستعمرة ، و الفحص اليكروسكوب، والقدرة التطفلية الت تلها إعادة العزل على البيئة الختيارية. ت تقييم أهية ثلثة أزواج من الـ PCR ف الفحص التشخيصي. كانت بادئات تسلسل النيوكلتيدات الكررة منقوصة الوكسجي للمناطق الفاصلة بي جينات بناء الرايبوزومات(ITS (هي الكثر ملءمة ف التعرف على جيع عزلت dahliae. V من الزيتون ف الردن، وبدون تضخيم ناتج من الفطريات الختبة الخرى، و كانت حساسة لكمية قليلة من DNA الــقالب، ولكن أظهرت نتائج سلبية ف بعض العينات عند استعمال كميات ضئيلة من DNA الــقالب. كانت إشارة الـ PCR بشكل عام أقوى نسبيا ف العينات الت أخذت من أشجار الزيتون على ارتفاع اقرب إل سطح التربة. إن اقتصار الستخدام على النسجة الوعائية ف استخلص الـ DNA زاد ف كمية الـ DNA الذي يوي الـ DNA الاص بـ dahliae. V ، و بالتالـي انتج الـ DNA القالــب الستخلـص نتائـج اكــثر دقـة ف التضـخيم. ت زيـادة مستــوى التـحري من خـــلل استــخدام الـ PCR Nested ، حيث احتوى التفاعل الول على بادئات من تسلسل الـ DNA عال الفظ لينات الـ 18Sو 28S الت تصر مناطق الـ ITS ،و احتوى التفاعل الثان على بادئات الـ ITS الكثر تصصا و حصرًا. كانت إشارة ال PCR Nested لفطر dahliae. V أقوى كثيا و اكثر دقة، حيث كان كشف الـ PCRاكثر حساسية بالقارنة مع فحص الطباق القياسي التقليدي على خسة ارتفاعات فوق سطح التربة ف أشجار زيتون مصابة تظهر عليها أعراض الرض و أخرى ل تظهر عليها. أن فحص الـ PCR التشخيصي سيكون مفيدا للكشف البكر عن أشتال الزيتون الصابة وقبل ظهور العراض، وقد يسمح بتطبيق إستراتيجية مكافحة ناجحة. استخدم زوج إضاف من بادئات الـ PCR مصمم من الـ DNA النووي التكرر، تبي أن استعماله التشخيصي أقل فاعليه بسبب أنه أعطى حزمة متقلبة ف الشدة بسب عزلت الزيتون اللية، وما يشي إل وجود تنوع وراثي. أن ربط هذا التنوع مع خصوصية العائل و النشأ الغراف للعزلة قد يسمح بعمل استخدامات عملية واعدة بكافحة الرض. Diagnosis of Verticillium dahliae kleb. latent infection on olive using DNA-fingerprinting techniques in Jordan The Higher Council of Science and Technology-Jordan.

Keywords: Molecular, PCR

1308

Title: Formalization of existing PLC programs: A survey

Author: Mohammed Bani Younis, Published Year: 2003

Faculty: Engineering and Technology

Abstract: In recent years, the interest in the formalization of PLC programs increased. The paper provides a classification scheme for the works done in this field. This scheme includes the sources used for formalization, the level of the formalization process (i.e. the complexity of structure that could be handled be the approach), the aim of the formalization (Re-Engineering or Verification) and the formal model used to represent the formalized PLC program. The scheme is applied to several examples.

Keywords: PLC Programs, Formalization, Re-Engineering, Verification

1309

Title: Over-expression of cinnamate 4-hydroxylase leads to increased accumulation of acetosyringone in elicited tobacco cell-suspension cultures.

Author: Sameer Masoud, Published Year: 2002

Faculty: Science

Abstract: Cell-suspension cultures were produced from transgenic tobacco (Nicotiana tabacum L. ) plants harboring a constitutively expressed alfalfa cinnamate 4-hydroxylase (C4H) transgene. Increased levels of C4H enzyme activity in the transgenic cultures were observed only following exposure of the cells to yeast elicitor, although alfalfa C4H transcripts were expressed at a high level from the cauliflower mosaic virus 35S promoter in the absence of elicitation. Increased expression of C4H in elicited cell-suspension cultures had no appreciable effect on the HPLC profiles of soluble phenolic compounds. However, levels of one compound, subsequently identified as 3,5-dimethoxy-4-hydroxy acetophenone (acetosyringone), were strongly elevated in the wall-bound phenolic fraction. The results are discussed in relation to the correlation between C4H activity and the synthesis of 3,5-dimethylated hydroxycinnamic acid derivatives in tobacco.

Keywords: Cell-suspension cultures, cinnamate 4-hydroxylase

1310

Title: Specificity of different PCR primers for Verticillium dahliae isolated from olive trees in Jordan

Author: Sameer Masoud, Published Year: 2002

Faculty: Science

Abstract: Three pairs of polymerase chain reaction (PCR) primers were compared to amplify characteristic DNA fingerprints of Verticillium dahliae Kleb. (the causal agent of olive vascular wilt disease). The primers include several combinations of the internal transcribed spacer (ITS) regions of nuclear ribosomal RNA (rRNA) genes and one pair from repetitive nuclear DNA sequences. Deoxyoligonucleotide primers specific to V. dahliae were synthesized based on the identified variable nucleotide sequences of the nuclear ITS regions of different Verticillium species that cause vascular wilt diseases. The PCR primers of nuclear repetitive DNA showed variable band intensities for the different isolates of V. dahliae isolated from olive trees in Jordan. This suggests genetic variabilities of the local isolates collected from olive. Primers based on the ITS sequences produced more consistently homogeneous and characteristic fingerprints using purified DNA from V. dahliae isolates. The detection limit of these ITS primers was further improved using nested PCR and to show the high specificity of the ITS primers. The first amplification reaction of nested PCR contained primers from the highly conserved DNA sequences of the 18S and 28S genes that flank the ITS regions. No PCR amplification produced using DNA isolated from different fungi in the same taxonomic class or other classes. These ITS-specific primer pair may be useful in developing diagnostic procedures of Verticillium wilt disease using single or nested PCR. تمت مقارنة ثلثة أزواج من بادئات تفاعل البلمرة التسلسلي(PCR (لتضخيم بصصصمات وراثية خاصة بفطر الفيرتسيليوم دالي المسبب لمرض الذبول الوعائي في الزيتصصون . أشصصتملت البادئات على مزيج من تسلسل المناطق المستنسخة والفاصلة بين جينات بناء الريبوسومات (ITS( وزوج بادئات من تسلسل النيوكليتدات المكررة فصصي الحصصامض النصصووي الريبصصوزي منقصصوص الوكسجين (DNA . (تم تحديد وبناء بادئات من مناطق (ITS (خاصة بالفيرتسيليوم دالي وفصصي المناطق التي تختلف بالتسلسل عن الفطريات الخرى التي تسصبب الصذبول الوعصائي . أنتجصت البادئات من تسلسل النيوكليتدات المكررة وباستعمال أل (PCR (حزم تختلف مصن حيصث الحصدة للعزلت المختلفة من الزيتون في الردن ، ومما يشير لختلفات وراثية بيصن عصزلت الفطصر المختلفة ، بينما أنتجت بادئات أل(ITS (حزم متجانسة لهذه العزلت . كما تم زيادة الحد الدنصصى للكشف عن DNA الفطر باستعمال(PCR (مزدوج وباستعمال بادئات في التفاعل الول مصن جينات (18S (و (28S (المحيطة في منطقة أل (ITS (واستعمال بادئات أل(ITS (في التفاعل الثاني . استعمل هذا الفحص لتأكيد خصوصية البادئات لفطر الفيرتسيليوم دالي وليس لفطريصصات أخرى في نفس الصف التصنيفي أو صفوف أخرى . وسيكون استعمال هذه البادئات في تفاعصصل مفرد أو مزدوج من أل(PCR (مفيدا في تطوير طرق تشخيصية لمرض الذبول الوعصصائي فصصي الزيتون .

Keywords: olive vascular wilt disease

1311

Title: A novel compound JPM8: in vivo penile activity promotion in rats, effect on the relaxation and cGMP/cAMP accumulation in isolated rabbit corpora cavernosa

Author: Abeer Shnoudeh, Published Year: 2002

Faculty: Pharmacy

Abstract: JPM8 is a novel sildenafil-like PDE5 inhibitor. Its efficacy was tested in vivo by the oral administration of drugs to a rat model and recording penile activity changes. Effect on the relaxation of the rabbit cavernosa was tested in vitro using an organ bath were drugs are added to the tissue media and relaxation was recorded using a transducer connected to a chart recorder. The accumulation of cGMP and cAMP was measured by incubation of cavernosa strips and then extracting the produced cGMP and cAMP in the incubation mixture, then quantitating it using ELISA. JPM8 showed increased and promoted sexual and penile activity in rats in a similar but slightly higher trend than the positive control sildenafil. JPM8 was more efficient in relaxing the rabbit corpora cavernosa than sildenafil. The cGMP and cAMP accumulation showed a similar trend for both drugs. We concluded that JPM8 was very effective in promoting sexual activity in rats, relaxing the corpora cavernosa and promoting cGMP accumulation in rabbits.

Keywords: Phosphodiesterase 5, JPM8, cAMP, cGMP

1312

Title: A Hierarchical Manufacturing Route Planner Based on Heuristic Algorithm: Design and Evaluation

Author: Kasim Mousa Al-Aubidy, Published Year: 2002

Faculty: Engineering and Technology

Abstract: This paper presents the design and evaluation of a manufacturing route planner for flexible manufacturing systems. The aim of the planner is to find the optimal manufacturing routes for jobs using well-designed cost functions. This route planner, which is based on heuristic [A*] strategy, has been designed to work under dynamic arrival pattern environment. The proposed algorithm consists of two levels; the cell level, which controls the jobs flow between cells, and the machine level which controls the jobs flow between the machines inside the cells selected at first level. The solutions of the route planner are contained in a dynamic knowledge base that passes information to the sequencing and monitoring stage. The suggested model has also the capability to detect and response with suitable alternation for the damaged elements in the manufacturing system. To improve the performance of the planner, the design is organized into distributed programming media using the concurrent features of the modula-2 programming language. Finally, two case studies are considered to illustrate the functionality of the proposed algorithm.

Keywords: Flexible manufacturing systems, Modeling and simulations, Artificial intelligence, Heuristic algorithms.

1313

Title: Altering expression of cinnamic acid 4-hydroxylase in transgenic plants identifies a feedback loop at the entry point into the phenylpropanoid pathway

Author: Sameer Masoud, Published Year: 2000

Faculty: Science

Abstract: Pharmacological evidence implicates trans-cinnamic acid as a feedback modulator of the expression and enzymatic activity of the first enzyme in the phenylpropanoid pathway, Lphenylalanine ammonia-lyase (PAL). To test this hypothesis independently of methods that utilize potentially non-specific inhibitors, we generated transgenic tobacco lines with altered activity levels of the second enzyme of the pathway, cinnamic acid 4-hydroxylase (C4H), by sense or antisense expression of an alfalfa C4H cDNA. PAL activity and levels of phenylpropanoid compounds were reduced in leaves and stems of plants in which C4H activity had been genetically down-regulated. However, C4H activity was not reduced in plants in which PAL activity had been down-regulated by gene silencing. In crosses between a tobacco line over-expressing PAL from a bean PAL transgene and a C4H antisense line, progeny populations harboring both the bean PAL sense and C4H antisense transgenes had significantly lower extractable PAL activity than progeny populations harboring the PAL transgene alone. Our data provide genetic evidence for a feedback loop at the entry point into the phenylpropanoid pathway that had previously been inferred from potentially artifactual pharmacological experiments.

Keywords: phenylpropanoid pathway, cinnamic acid 4-hydroxylase

1314

Title: A VIRTUAL REALITY BASED EDUCATIONAL MODULE FOR KNOWLEDGE LEARNING & SKILLS TRAINING

Author: Kasim Mousa Al-Aubidy, Published Year: 1999

Faculty: Engineering and Technology

Abstract: Advances in computers and multimedia technology have changed traditional methods for learning and skills training. Today, multimedia education has been popular, it can provide an environment where virtual reality can be used to create interactive interfaces and real-time software can monitor every response made by the user. This paper presents an attempt to introduce the concepts of fuzzy set theory and multimedia technology in the design of a virtual reality based educational module. Such a module can deal with uncertainties in the knowledge acquisition, representation and decision making. It provides a powerful educational tool that can assist users in learning and training without actually handling real tools.

Keywords: Computer aided learning & training, Fuzzy set theory, Decision making, Multimedia technology, Software Engineering, Virtual reality systems.

1315

Title: Metabolic engineering: Prospect for crop improvement through genetic manipulation of phenylpropanoid biosynthesis and defense responses.

Author: Sameer Masoud, Published Year: 1999

Faculty: Science

Abstract: In leguminous plants such as the forage legume alfalfa, products of the phenylpropanoid pathway of secondary metabolism are involved in interactions with beneficial microorganisms (flavonoid inducers of the Rhizobium symbiosis), and in defense against pathogens (isoflavonoid phytoalexins). In addition, the phenylpropane polymer lignin is a major structural component of secondary vascular tissue and fibers in higher plants. The recent isolation of genes encoding key enzymes of the various phenylpropanoid branch pathways opens up the possibility of engineering important crop plants such as alfalfa for: (a) improved forage digestibility, by modification of lignin composition and/or content; (b) increased or broader-spectrum disease resistance, by introducing novel phytoalexins or structural variants of the naturally occurring phytoalexins, or by modifying expression of transcriptional regulators of phytoalexin pathways; and (c) enhanced nodulation efficiency, by engineering over-production of flavonoid nod gene inducers. The basic biochemistry and molecular biology underlying these strategies is briefly reviewed, and recent progress with transgenic plants summarized. The potential importance of metabolic compartmentation for attempts to engineer phenylpropanoid biosynthetic pathways is also discussed. Overexpression of an alfalfa glucanase-encoding gene confers significant protection against Phytophthora in alfalfa, possibly via indirect effects on phenylpropanoid metabolism.

Keywords: phytoalexins

1316

Title: Overexpression of L-phenylalanine ammonia-lyase and cinnamate 4-hydroxylase in tobacco cell suspension cultures.

Author: Sameer Masoud, Published Year: 1999

Faculty: Science

Abstract: Overexpression of L-phenylalanine ammonia-lyase and cinnamate 4-hydroxylase in tobacco cell suspension cultures. In: Plant Biotechnology and in vitro Biology in the 21st Century. A. Altman et al. (eds), Kluwer Academic Publishers, The Netherlands. PP 297-301.

Keywords: plant resistance

1317

Title: The corn inhibitor of activated Hageman factor: purification and properties of two recombinant forms of the protein

Author: Sameer Masoud, Published Year: 1998

Faculty: Science

Abstract: A cDNA clone that encodes the 14-kDa bifunctional inhibitor from corn seeds (L. Wenet al., Plant Mol. Biol.18, 813–814, 1992) has been expressed inEscherichia coliafter being incorporated into the pT7 expression vector. This inhibitor protein, referred to as CHFI (for the corn inhibitor of activated Hageman factor) or as the popcorn inhibitor, is an important tool for specific inhibition of human activated Hageman factor (activated forms of coagulation Factor XII) and has been well characterized as isolated from corn seeds. Recombinant CHFI was expressed inE. coliin high levels but was insoluble. We solubilized the expressed protein by sonication in 5 M urea and 1% Triton X-100. Several steps of purification, culminating with reversed-phase HPLC, yielded pure, recombinant corn inhibitor in about 5% yield (about 1 mg per liter of culture). The form with which we have worked most, 7N-CHFI, contains 7 amino acid residues at its N-terminus that are encoded by the expression vector. Physical properties of this recombinant protein indicate it has the expected mass and is properly folded. Functionally, 7N-CHFI is indistinguishable from the inhibitor isolated from corn seeds in its inhibition of porcine trypsin, human β-Factor XIIa, failure to inhibit human plasma kallikrein, and its inhibition of an insect α-amylase. A second recombinant form, (4N-11)-CHFI, which lacks 11 residues from the corn inhibitor's N-terminus, is indistinguishable from 7NCHFI in its pattern of inhibition of the three test proteinases but is inactive against the insect α-amylase. This suggests that the N-terminal region of 7N-CHFI forms at least part of the protein's site of interaction with α-amylase.

Keywords: pT7 expression vector, corn bifunctional inhibitor, Hageman factor

1318

Title: Reduced lignin content and altered lignin composition in transgenic tobacco down-regulated in expression of L-phenylalnine ammonia-lyase or cinnamate 4-hydroxylase.

Author: Sameer Masoud, Published Year: 1997

Faculty: Science

Abstract: We analyzed lignin content and composition in transgenic tobacco (Nicotiana tabacum) lines altered in the expression of the early phenylpropanoid biosynthetic enzymes Lphenylalanine ammonia-lyase and cinnamate 4-hydroxylase (C4H). The reduction of C4H activity by antisense expression or sense suppression resulted in reduced levels of Klason lignin, accompanied by a decreased syringyl/guaiacyl monomer ratio as determined by pyrolysis gas chromatography/mass spectrometry Similar reduction of lignin levels by down -regulation of L-phenylalanine ammonia-lyase, the enzyme preceding C4H in the central phenylpropanoid pathway, did not result in a decreased syringyl/guaiacyl ratio. Rather, analysis of lignin methoxyl content and pyrolysis suggested an increased syringyl/guaiacyl ratio. One possible explanation of these results is that monolignol biosynthesis from L-phenylalanine might occur by more than one route, even at the early stages of the core phenylpropanoid pathway, prior to the formation of specific monolignol precursors.

Keywords: L-phenylalanine ammonia-lyase, cinnamate 4-hydroxylase, lignin

1319

Title: Constitutive expression of an inducible -1,3-glucanase in alfalfa reduces disease severity caused by the oomycete pathogen Phytopthora megasperma f. sp. medicaginis, but does not reduce disease severity of chitin-containing fungi.

Author: Sameer Masoud, Published Year: 1996

Faculty: Science

Abstract: cDNA sequences coding for an acidic glucanase (Aglul) that is expressed in elicited alfalfa cell suspension cultures, and a rice basic chitinase (RCH10) that is induced by elicitor and wounding, were placed into constitutive expression cassettes under control of the cauliflower mosaic virus 35S promoter or 35S enhancer sequences, and introduced in alfalfa plants of the regenerable cultivar Regen SY byAgrobacterium-mediated transformation. Southern and northern blot analysis confirmed stable incorporation and transcription, respectively, of the chimaeric genes in the transgenic plants. Active rice chitinase was expressed in alfalfa leaves, and leaves of plants transformed with theAglul sequence exhibited increased glucanase activity and the appearance of an additional glucanase band on activity gels. A glucanase of similar native electrophoretic mobility was constitutively present in root extracts of non-transformed alfalfa plants, and was induced in pathogen-infected leaves, presumably reflecting the expression pattern of the endogenousAglul gene. Thus, expression of the chimaericAglul transgene increased the amount, and broadened the tissue-type constitutive expression, of theAglul protein compared to control plants. Transgenic alfalfa plants containing a binary vector with both chimaeric genes in tandem expressed each gene to a much lesser extent than transgenic plants containing a single chimaeric gene. Expression of RCH10 in transgenic alfalfa did not appear to affect negatively theRhizobium/alfalfa interaction. Analysis of primary transformants for response to several fungal pathogens of alfalfa indicated statistically significant symptom reduction only in the case ofPhytophthora megasperma f. sp.medicaginis (Pmm), and only in plants overexpressingAglul. Resistance against Pmm segregated with glucanase expression in a cross between transgenic Regen SY and the commercial alfalfa cultivar Apollo.

Keywords: Transgenic alfalfa, Phytophthora megasperma

1320

Title: Expression of a corn bifunctional inhibitor of serine proteinase and insect alpha-amylase in transgenic tobacco plants.

Author: Sameer Masoud, Published Year: 1996

Faculty: Science

Abstract: Corn seed endosperm contains a putative defense protein (14K-CI) that inhibits both trypsin-like serine proteinases and insect α-amylases. A cDNA clone encoding 14K-CI under control of the cauliflower mosaic virus 35S promoter and the nopaline synthase polyadenylation region was introduced into tobacco plants by Agrobacterium-mediated transformation. The presence and expression of the chimeric gene in regenerated (R0) and progeny (R1) plants was confirmed by Southern, polymerase chain reaction, and Northern analyses. Protein extracts of selected transformed plants, but not control plants, reacted positively to corn seed 14K-CI antiserum. Comparison of 14K-CI mobilities from transgenic leaves and corn seeds after denaturing polyacrylamide gel electrophoresis indicated that recognition and cleavage of the 14K-CI signal peptide sequence occurred in tobacco leaves. Immunological assays showed that the inhibitor was expressed in amounts up to 0.05% of the total protein in young leaves of R1 plants. Lesser accumulation was generally detected in older leaves. Protein extracts from transgenic plants were more inhibitory than were control plant extracts to bovine trypsin activity. Four tobacco plants with a gene lacking the 14K-CI signal peptide region accumulated 3– 5-fold less inhibitor than did the highest-expressing plant with the full cDNA clone. Use of a double 35S promoter did not enhance 14K-CI accumulation. Post-transcriptional events appear to be a major factor in the low accumulation of 14K-CI in tobacco.

Keywords: transgenic plants, corn inhibitor

1321

Title: Epidemiology of multiple sclerosis in Arabs in Jordan: a comparative study between Jordanians and Palestinians

Author: Raida W. Khalil, Published Year: 1996

Faculty: Science

Abstract: In a 2-year hospital-based study in Jordan 131 Arab multiple sclerosis patients were identified including 84 Palestinians and 36 Jordanians. Based on case ratio, multiple sclerosis was found to be twice as common among Palestinians than Jordanians. Other than the less marked female preponderance among Jordanian patients, the disease had the same clinical and paraclinical characteristics in both groups. It was more likely for Palestinian and Jordanian patients to originate from the northern parts of their countries, to be Rh negative and to be HLA-DR2 positive than their controls. Palestinians (patients and controls) did not show significant differences from Jordanians (patients and controls) in relation to their eye color, ABO and Rh blood groups distribution nor the HLA-DR or HLA-DQ (apart from HLA-DQ3) epitopes frequency, thus not offering any significant difference in the genetic-racial markers studies to explain the difference in the observed disease susceptibility. Previous studies demonstrated that 2 racially different populations sharing the same environment can have different risk of developing multiple sclerosis, but this study has shown that this can also be true for 2 racially similar populations sharing the same environment.

Keywords: Multiple sclerosis Epidemiology Comparative study Arabs Jordan

1322

Title: Improvement of natural defense responses. In: Engineering Plants for Commercial Products and Applications

Author: Sameer Masoud, Published Year: 1996

Faculty: Science

Abstract: Improvement of natural defense responses. In: Engineering Plants for Commercial Products and Applications

Keywords: biotechnology

1323

Title: Multiple sclerosis in Arabs in Jordan

Author: Raida W. Khalil, Published Year: 1995

Faculty: Science

Abstract: In a 2-year hospital-based study (1992 and 1993), there were 131 multiple sclerosis patients attending 2 large referral hospitals in Jordan. Based on case ratios an overall rate of 32.1 (95% CI 19.7–55.2) was estimated. There were 126 Arabs of whom 84 were Palestinians and 36 indigenous Jordanians. Comparison of these subgroups, which had a similar age distribution revealed that the disease was twice as frequent in Palestinians (estimated (CI 2.8–90.8)) among Jordanians (estimated (CI 9.5–47.2)). Clinical presentation, pattern of disease, disability and HLA association were similar to that in the disease reported in Caucasians in the West. All investigations including neurophysiology and imaging were also very similar to Western reports.

Keywords: Multiple sclerosis Epidemiology HLA Arabs Jordan

1324

Title: الإتجاهات الفكرية لحقوق الإنسان وحرياته العامة

Author: Amani Ghazi Jarrar, Published Year: 1995

Faculty: Arts

Abstract: نظراً للغموض الذي يكتنف التعريفات المختلفة لمصطلح (حقوق الإنسان)، فقد تناول هذا الكتاب بالتعريف والتحليل مفهومي (حقوق الإنسان)، و(الحريات العامة)، والأسس الفلسفية والنظريات التي اعتمدت عليها التفسيرات المختلفة لهذه المفاهيم، بغرض الوصول إلى تعريف موضوعي يقدم معياراً عمليا لهذه الحقوق والحريات. كما تناول الكتاب أشكال حقوق الإنسان وتطورها عبر مراحل التاريخ، مع مقارنات لها في الثقافات المختلفة. ويعتبر هذا الكتاب الحق في الحياة أكثر الحقوق أهمية وأساسية، إذ تستند إليه جميع الحقوق الأخرى، كالحق في العدالة، والذي يبرز من خلال تعارض المصالح المختلفة داخل المجتمعات البشرية، مما يدفع إلى الأمام حقاً آخر هو الحق في الأمن الشامل والسلام العالمي. أما في مجال الحريات العامة، فقد عالج هذا الكتاب الأسس الفلسفية للحرية، كفكرة التقدم، والفهم الوجودي للإنسان، والرغبة في الحد من طغيان الدولة والمجتمع على الفرد. يدور موضوع هذا الكتاب حول فلسفة حقوق الإنسان، حيث ترجع أهميته إلى عدم وجود تحديد أو تعريف عام محدد لمصطلح "حقوق الإنسان"، ومن ثم فقد تباينت التفسيرات المقدمة له, واختلفت الأسس الفلسفية التي يرتكز اليها, وتباينت الأسباب والنتائج القانونية, والسياسية, التي تسوغها أو تترتب عليها. ومن هنا تظهر الحاجة الماسة إلى تناول هذا الموضوع بالتحليل, ومحاولة إيضاح هذا المفهوم, وفحص الأسس المختلفة التي يرتكز إليها. إن مشكلة الدراسة في هذا الكتاب تتركز بداية في فحص كل من التعريفات الكثيرة المقدمة لمصطلحي "حقوق الإنسان", "والحريات العامة", والنظريات المختلفة التي تستند اليها التعريفات. والغرض من هذا كله هو الوصول إلى تعريف موضوعي يقدم معياراً عملياً لهذه الحقوق والحريات. يقدم الفصل الأول من هذا الكتاب عرضاً موجزاً لتطور مفهوم (حقوق الإنسان)، مع إعطاء اهتمام خاص للإنجازات والإنتكاسات التاريخية. ومن هنا تمت المقارنة بين مفهومي (حقوق الإنسان) وأسسه في القرآن بخاصة والإسلام بعامة وبين الفكر الغربي، وبخاصة الإعلان العالمي لحقوق الإنسان. لقد تناول هذا الفصل وعنوانه (تطور مفهوم حقوق الإنسان) مدلولات لفظ (الحق) في كل من اللغة العربية، والفكر الإسلامي، والفلسفة الغربية، إضافة إلى تحليل التطور التاريخي للحقوق، والأفكار الأخلاقية، والمؤسسات القانونية منذ القدم، في مصر القديمة، وبلاد ما بين النهرين. كما عرضت لنظرة الأديان السماوية الثلاثة لموضوع الحقوق، والمسؤولية الأخلاقية، والحرية، والمساواة بين البشر. واستعرضت التطورات التي طرأت في أوروبا في مجال مراعاة حقوق الإنسان، بدءاً من قانون صولون في العهد اليوناني. وبعد تتبع المفارقات الواردة بين الأديان في هذا الموضوع، عرضت لموضوع حرية الفرد في المجتمع العربي الإسلامي من خلال كتابات بعض الفرق الإسلامية كالمعتزلة والأشاعرة، وكتابات بعض الفلاسفة كابن خلدون. وتناول الفصل الأول أيضاً التطورات الحديثة في مفهوم الحقوق والحريات العامة في أوروبا، بدءاً بتعليمات الكنيسة الكاثوليكية، والبروتستانتية، وممارساتها. كما تتبعت الإرهاصات الأولى لحقوق الإنسان في أوروبا بدءاً بمرسوم نانث، فإعلانات حقوق الإنسان المتتالية في عصر النهضة، وكتابات بعض المفكرين من أمثال هوبز، ولوك، وروسو، ومونتسكيو، وديدرو، وديكارت. كما درست أثر الفكر الإشتراكي والماركسي في تطور مفهوم حقوق الإنسان. أما الفصل الثاني فهو بعنوان (أشكال حقوق الإنسان)، ويتناول بالبحث (حقوق الإنسان العامة) وتقسيماتها. وقد أعطيت فيه اهتماما قويا بآراء الفقهاء البارزين في الإسلام، وقارنت بين الحقوق والحريات العامة في الفكر السياسي الإسلامي وبين ما يقابلها في الفكر الغربي. وقد بينت أنه مع تزايد الوعي بحقوق الإنسان ظهرت تقسيمات اكثر شمولية، أبرزها ما جاء في الإعلان العالمي لحقوق الإنسان. كما جاء التقسيم اللاحق محصلة للجهود الفكرية الفردية والجماعية، فشمل الحقوق الطبيعية، والخلقية والفكرية والدينية والمدنية والقانونية والقضائية والسياسية والقومية والأقتصادية والأجتماعية والثقافية. ولفهم الأشكال السابقة من حقوق الإنسان، وتفسيرها في سياقها التاريخي فقد خصص الفصل الثالث من هذا الكتاب لمعالجة (نظريات حقوق الإنسان). فعرضت لنظرية الحق الإلهي، والنظريات الإسلامية المؤسسة على مقاصد الشارع، ونظرية الحقوق الطبيعية، والنظرية النفسية، والنظرية الأخلاقية, والنظرية الاقتصادية، والنظرية الاجتماعية، والنظرية السياسية، ثم النظرية القانونية والقضائية. وإلى جانب الأبحاث النظرية السابقة فان التطورات الاقتصادية، والاجتماعية، والسياسية قد أفرزت على مر العصور مجموعة من الإعلانات أو الوثائق الخاصة بحقوق الإنسان، سواء أكانت هذه خاصة ببلد بعينه أم شاملة لأفكار شتى. و يلقي الفصل الرابع الضوء على إعلانات حقوق الإنسان هذه، بدءاً بالماجناكارتا، ومروراً بإعلانات الحقوق المتعددة، كوثيقة الحقوق، وإعلان حقوق الإنسان والمواطن في فرنسا، وانتهاء بالإعلان العالمي لحقوق الإنسان عام (1948)، فضلا عن الإعلان السوفييتي، وإعلان فيلادلفيا الذي جاء ليخدم في المقام الأول الأهداف الأساسية لمنظمة العمل الدولية. ويمكن أن نضيف إلى هذه الإعلانات عددا من المعاهدات الدولية الخاصة بحقوق الإنسان، كالعهد الدولي الخاص بالحقوق المدنية والسياسية عام (1966)، وتوصيات المؤتمر العالمي لحقوق الإنسان في طهران، و اتفاقية هلسنكي عام (1975)، ووثيقة حقوق الإنسان في الشريعة الإسلامية الصادرة عام (1980)، و الميثاق العربي لحقوق الإنسان، وإعلان تونس، ومؤتمر فينا عام (1993) الداعي لضرورة مراعاة التنوع الثقافي عند تقرير المبادئ الأساسية لحقوق الإنسان. و لتعميق البحث في (حقوق الإنسان) فقد تم تناول بعض الحقوق بالدراسة التفصيلية لإبراز حجم الاختلاف بين الأمم فيها، و طبيعة هذا الاختلاف. و قد خصص الفصل الخامس لموضوع (الحق في الحياة) باعتباره أبسط حقوق الإنسان، وأسماها. وقد بينت أن الثقافات المختلفة قد فهمت هذا الحق بطرق مختلفة. كما تعرضت لبعض المواضيع المتعلقة بحق الحياة، وشرح ما يترتب عليها من نتائج، مما يلقي الضوء على مفهوم حق الحياة نفسه. ومن أبرز هذه المواضيع: حقوق الجنين، وحقوق الطفل، وقتل الرحمة, وعقوبة الإعدام. أما الفصل السادس فقد تناول بالدراسة (الحق في العدالة)، حيث بينت أن الفرد لا يستطيع –من الناحية الواقعية– إشباع حاجاته وتحقيق رغباته وأهدافه بدون أن يتعارض عمله هذا مع مصالح الآخرين، الأمر الذي يطرح فكرة العدالة باعتباره وسيلة لتحقيق الأمن والسلام الاجتماعي، والدولي. وقد تم إيضاح المعاني الفلسفية، والقانونية، المختلفة للعدالة، تمهيداً للكشف عن أي علاقات يمكن أن تكون قائمة بين هذه المعاني. لقد درست (العدالة) بمعنى المساواة، والعدالة التوزيعية، والعدالة التعويضية، والعدالة الاجتماعية، والعدالة القانونية. ومما لا ريب فيه أن (الحق في الحياة) و( الحق في العدالة) مترابطان. وتظهر هذه الحقيقة واضحة عند دراستنا لمفهوم (حق الأمن و السلام العالمي). وقد خصص الفصل السابع لبحث الحق في الحياة الآمنة، وذلك بالرجوع إلى آراء مدارس فكرية مختلفة كالمدرسة الأسبانية، والطبيعية، والواقعية السياسية. كما درس مبدأ السلام العالمي، وأهم شروطه ومواده. ويشمل القسم الثاني من هذا الكتاب موضوع الحريات العامة، حيث خصص الفصل الثامن للبحث في النظريات الفلسفية في الحريات العامة. فعرضت للنظريات المثالية، والمادية. وتختلف هذه النظريات في تفسيراتها لمبادئ الحريات العامة. ومن هنا قدم تحليل مفصل للنظريات الفلسفية الأقتصادية، والسياسية، والإسلامية، والقانونية. وللفصل بين النظريات السابقة، وإدراك ما هو جوهري فيها من الناحية العملية فقد بحث الفصل التاسع والأخير في مفهوم الحرية، تمهيداً للوصول إلى المسوغات الموضوعية لحرية الإنسان. كما بحثت الأسس الفلسفية المختلفة للحرية، والتي تتلخص في فكرة التقدم، والفهم الوجودي للإنسان باعتباره حرية، والرغبة في الحد من طغيان الدولة والمجتمع على الفرد. وقد خلصت من البحث إلى أن (الحرية) مفهوم لا تعبر عنه كلمة (حرية) فقط، بل هناك مفاهيم أخرى لا تقل عنها أهمية في فهم هذا الموضوع، وأعني بها (المساواة)، و(التنمية)، و(الأصالة)، فكلها مفاهيم تقدم منهجا للنشاط والتطوير الإنسانيين. فالمساواة هي عدم تبعية الفرد للغير، كما إن التنمية استقلال الفرد وبناء ذاته ومجتمعه وعدم خضوعه لإرادة خارجية، والأصالة هي تحرر القومية من التبعية للثقافات الأخرى. ومما لا شك فيه أن حماية حقوق الإنسان ستبقى كلاماً مجرداً ما لم تصب في تشريعات قانونية تلتزم بها الدول جميعها، إضافة إلى وجود ضمانات كافية لتحقيق هذا الالتزام. وان تجاهل حقوق الإنسان في الماضي والحاضر كان الدافع الأساسي إلى التمرد والعنف والإرهاب. فحماية الحقوق تتطلب الاتفاق الحر الحقيقي على فهم مشترك لهذه الحقوق، وبالتالي فإنها تتطلب تعهداً من الجميع بضرورة العمل على تحقيقها. ولعل تعدد أشكال حقوق الإنسان تابع لدرجة الترقي الثقافي، وانتشار الوعي في المجتمع، فكلما تطور المجتمع سياسيا، واجتماعيا، وصناعيا، وثقافيا، ظهرت أنواع جديدة من الحقوق العامة التي تحاول المحافظة على إنسانية الإنسان، وتوفير شروط تقدمه في مختلف الجوانب. ولعله من الصعب هنا تبني نظرية واحدة دون التأثر بغيرها. فكل نظرية تمثل جانباً من الحقيقية التي لا بد للوصول إليها من صهر هذه النظريات جميعا في بوتقة واحدة، للوصول إلى منظومة مقبولة -منطقيا وواقعيا- في موضوع حقوق الإنسان، وحرياته، بحيث تكفل تنمية هذا الكائن.

Keywords: فكر،فلسفة،حقوق إنسان،سلام،حريات،عدل

1325

Title: Enhanced protection against fungal attack by constitutive co-expression of chitinase and glucanase genes in transgenic tobacco

Author: Sameer Masoud, Published Year: 1994

Faculty: Science

Abstract: Plants respond to pathogen attack by the induction of a battery of defenses, suggesting that different protective mechanisms may have complementary roles in the overall expression of disease resistance. We have investigated possible functional interactions between two different hydrolytic enzymes, chitinase and glucanase, by constitutive coexpression in transgenic tobacco of genes encoding the rice RCH10 basic chitinase and the alfalfa AGLU1 acidic glucanase. Hybrid plants were generated by crossing transgenic parental lines exhibiting strong constitutive expression of cauliflower mosaic virus (CaMV) 35S enhancer / RCH10 and CaMV 35S double promoter / AGLU1 gene fusions, respectively. Evaluation of disease development in these hybrids, heterozygous for each transgene, and in homozygous selfed progeny, showed that combination of the two transgenes gave substantially greater protection against the fungal pathogen Cercospora nicotianae, causal agent of frogeye, than either transgene alone. Productive interactions between chitinase and glucanase transgenes in vivo point to combinatorial expression of antimicrobial genes as an effective approach to engineering enhanced crop protection against fungal disease.

Keywords: hydrolytic enzymes, antimicrobial, engineering crop protection

1326

Title: Expression of a cysteine proteinase inhibitor (oryzacystatin-I) in transgenic tobacco plants.

Author: Sameer Masoud, Published Year: 1993

Faculty: Science

Abstract: Expression of cysteine proteinase inhibitors (cystatins) in tobacco or other plants has the potential for improving resistance against pathogens and insects that possess cysteine proteinases. A chimeric gene containing a cDNA clone of rice cystatin (oryzacystatin-I; OC-I), the cauliflower mosaic virus 35S promoter, and the nopaline synthase 3 region was introduced into tobacco plants by Agrobacterium tumefaciens. The presence of the chimeric gene in transgenic plants was detected by a polymerase chain reaction-amplified assay, and transcriptional activity was shown by RNA blot analysis. Heated extracts from transgenic tobacco plants, as well as from progeny which were obtained by selfing a primary transformant, contained protein bands that corresponded in molecular mass to OC-I and reacted with antibodies raised against rOC, a recombinant OC-I protein produced by Escherichia coli. Similar bands were absent in extracts from untransformed control plants. OC-I levels reached 0.5% and 0.6% of the total soluble proteins in leaves and roots, respectively, of some progeny. On a fresh weight basis, the OC-I content was higher in leaves (50 microg/g) than in roots (30microg/g). OC-I was partially purified from protein extracts of rice seeds and from transgenic tobacco leaves by affinity to antirOC antibodies. OC-I from both sources was active against papain.

Keywords: Agrobacterium tumefaciens, 35S promoter, transgenic tobacco

1327

Title: The sequence within two primers influences the optimum concentration of dimethyl sulfoxide in the PCR

Author: Sameer Masoud, Published Year: 1992

Faculty: Science

Abstract: We used the polymerase chain reaction (PCR) to examine extracts of transgenic tobacco plants for the presence of foreign DNA sequences. During this work, information regarding the effect of dimethyl sulfoxide (DMSO) in the PCR was obtained.

Keywords: DMSO, PCR

1328

Title: C-banding of alfalfa chromosomes: standard karyotype and analysis of a somaclonal variant.

Author: Sameer Masoud, Published Year: 1991

Faculty: Science

Abstract: C-banding was used to identify diploid alfalfa (Medicago sativa L. cv. CADL; 2n = 2x = 16) somatic chromosomes and to construct a karyogram. CADL is “cultivated alfalfa at the diploid level” and was derived from cultivated tetraplolds. All chromosomes were differentially C-banded and were differentially C-banded and were identified individually based on position, number, and/or staining intensity of bands. All chromosomes showed centromeric band(s). Six of eight chromosomes—1, 2, 4, 5, 6, and 8—had telomeric bands but differed in number (0–2) and position of intercalary bands. Chromosomes 3 and 7, which lacked telomeric bands, were also distinguishable. Chromosome 3 exhibited an intercalary band, whereas chromosome 7 was smaller and possessed only a centromeric band. C-banding polymorphism was observed for CADL within some homologous chromosome pairs. The usefulness and reproducibility of the C-banding technique was demonstrated by the analysis of a plant regenerated from tissue culture. Chromosomal rearrangements were documented, including an apparent deletion and an isochromosome derived from chromosome 8. It should now be feasible to use C-banding to gain basic cytogenetic information and to monitor chromosome transfers from other Medicago species into alfalfa.

Keywords: C-banding, alfalfa, Chromosomal rearrangements ,

1329

Title: High transmission of paternal plastid DNA in alfalfa plants demonstrated by restriction fragment length polymorphic analysis

Author: Sameer Masoud, Published Year: 1990

Faculty: Science

Abstract: A high frequency of paternal plastid transmission occurred in progeny from crosses among normal green alfalfa plants. Plastid transmission was analyzed by hybridization of radiolabeled alfalfa plastid DNA (cpDNA) probes to Southern blots of restriction digests of the progeny DNA. Each probe revealed a specific polymorphism differentiating the parental plastid genomes. Of 212 progeny, 34 were heteroplastidic, with their cpDNAs ranging from predominantly paternal to predominantly maternal. Regrowth of shoots from heteroplasmic plants following removal of top growth revealed the persistence of mixed plastids in a given plant. However, different shoots within a green heteroplasmic plant exhibited paternal, maternal, or mixed cpDNAs. Evidence of maternal nuclear genomic influence on the frequency of paternal plastid transmission was observed in some reciprocal crosses. A few tetraploid F1 progeny were obtained from tetraploid (2n=4x=32) Medicago sativa ssp. sativa x diploid (2n=2x=16) M. sativa ssp. falcata crosses, and resulted from unreduced gametes. Here more than the maternal genome alone apparently functioned in controlling plastid transmission. Considering all crosses, only 5 of 212 progeny cpDNAs lacked evidence of a definitive paternal plastid fragment.

Keywords: Plastid transmission, plastid DNA, parental plastid

1330

Title: A Hierarchical MRAC-Based Neuro-Controller for Robots in Flexible Manufacturing Systems

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: In one hand, the Model Reference Adaptive Control (MRAC) architecture has been widely used in linear adaptive control field. The control objective is to adjust the control signal in a stable manner so that the plantâ€™s output asymptotically tracks the reference modelâ€™s output. The performance will depend on the choice of a suitable reference model and the derivation of an appropriate learning scheme. While in the other hand, clusters analysis has been employed for many years in the field of pattern recognition and image processing. To be used in control the aim is being to find natural groupings among a set of collected data. The mean-tracking clustering algorithm is going to be used in order to extract the input-output pattern of rules from applying the suggested MRAC scheme. These rules will be learnt later using the widely used Multi-layer perceptron neural network to gain all the benefits offered by those nets. A hierarchical MRAC based Neuro-controller is suggested to control robots in a flexible manufacturing system. This proposed controller will be judged for different simulated cases of study to demonstrate its capability in dealing with such a system.

Keywords: MRAC, mean-tracking clustering algorithm, MLP neural nets (BNN), computer control, real-time systems, robots, FMS.

1331

Title: Design and Evaluation of a Fuzzy-Based CPU Scheduling Algorithm

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Scheduling in computer science means determining which tasks run when there are multiple runnable tasks. Several CPU scheduling algorithms have different features, and no single one is ideal absolutely for every application. This paper presents an attempt to apply fuzzy logic in the design and implementation of a rule-based scheduling algorithm to solve the shortcoming of well-known scheduling algorithms. Results given in this paper demonstrate that the average waiting time and the average turnaround time in the proposed algorithm are better than that obtained using priority scheduling, and closed to that obtained from shortest-job-first (SJF) scheduling. The new proposed algorithm is a dynamic scheduling algorithm which deals with both task priority and its execution time, while the SJF algorithm doesn’t.

Keywords: Task Scheduling; Fuzzy Decision Making; Operating Systems; Real- Time Systems.

1332

Title: AUTONOMIC MULTIMEDIA DELIVERY SERVICES SELF-CONFIGURATION

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: The rapid growth of networks and services has introduces new complex environments. To cope with this complexity, IBM proposed autonomic computing. It allows systems to mange themselves instead of relying on IT professionals. On the other hand, overlay networks are getting a great attention due to the reliable and effective services that they provide. With the increased number of mobile users and services, overlay networks management is becoming more complex. Selfconfiguration can be used to solve overlay networks management complexity through creating a self-configured environment that can respond automatically and transparently to changing conditions. In this paper we provide a thorough survey of self-configuration systems and present their basic concepts, architectures, and challenges in addition to presenting a proposed self-configuration architecture for multimedia delivery services.

Keywords: self-configuration, autonomic computing, overlay networks, management complexity.

1333

Title: TOWARDS SELF-CONFIGURABLE OVERLAY NETWORKS

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: The rapid growth of networks and services has introduces new complex environments. To cope with this complexity, IBM proposed autonomic computing. It allows systems to mange themselves instead of relying on IT professionals. On the other hand, overlay networks are getting a great attention due to the reliable and effective services that they provide. With the increased number of mobile users and services, overlay networks management is becoming more complex. Self-configuration has been used to solve overlay networks management complexity through creating a self-configured environment that can respond automatically and transparently to changing conditions. In this paper we provide a thorough survey of self-configuration systems and present their basic concepts, architectures, and challenges in addition to presenting a proposed self-configuration architecture for multimedia delivery services.

Keywords: self-configuration, autonomic computing, overlay networks, management complexity

1334

Title: Maximum Power Point Neuro-Fuzzy Tracker for Photovoltaic Arrays

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Photovoltaic systems can meet virtually any electric power need and are used for several applications including satellites, telecommunications, homes, factories and businesses. Advancements in efficiency and cost reduction have made photovoltaic systems economically competitive with traditional power sources. This paper presents an intelligent method of maximum power point tracking for photovoltaic systems. The tracking algorithm is based on tracking the maximum power point by measuring the voltage and current of the solar array and computing the required duty cycle of the PWM signal to control a switch of a buck-boost DC to DC converter. Both conventional fuzzy logic controller and neuro-fuzzy controller are implemented to evaluate PV system performance. Obtained results show that the neuro-fuzzy controller can deal with different load and weather conditions and deliver more power from the photovoltaic systems.

Keywords: Photovoltaic System, Solar cells, Fuzzy logic, Neuro-fuzzy, Maximum power point tracking.

1335

Title: الموشحات الأندلسية: دراسة في اللغة والأساليب

Author: Yousef Rababa, Published Year: 0

Faculty: Arts

Abstract: يتناول هذا البحث دراسة لغة الموشحات وأساليبها، دراسة تحليلية تبين الاستخدام اللغوي للمفردات والتراكيب، وتتناول من جهة أخرى الأساليب المستخدمة؛ وذلك للإجابة عن سؤالين هما؛ هل كانت لغة الموشحات لغة ركيكة هزيلة تميل إلى العامية كما ذهب إلى ذلك كثير من الدارسين، أم هي لغة فصيحة معربة موافقة للاستخدام اللغوي الصحيح كما يرى ذلك بعض الدارسين أيضاً، وهل كانت الموشحات كلمات مفككة غير مترابطة إلا بالإيقاع والوزن من أجل حاجة غنائية صرفة، ولم تكن شعراً بالمعنى الأدبي للقصيدة العربية. قسّمت الدراسة إلى قسمين، اهتم الأول منها بعرض لآراء الباحثين عن لغة الموشحات وأساليبها، مناقشة باختصار لهذه الآراء ومحاولة تقديم وشرح ما لها وما عليها. والقسم الثاني اهتم بالجانب التطبيقي من خلال الموشحات، فبين بعض الأساليب اللغوية المستخدمة فيها ومدى توافقها وقواعد اللغة العربية، وتناول بعض الظواهر الأسلوبية كالاهتمام بالجناس، ومدى حاجة المعنى له، ثم انتقل بعد ذلك إلى الحديث عن الصورة الشعرية وبيان عناصرها من تشبيه واستعارات ومجازات.

1336

Title: Computer Modeling and Study of Force Characteristics of Eccentric Drill Chuck

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 0

Faculty: Engineering and Technology

Abstract: When clamping tool of various diameters on the eccentric cams - differently in contact with the tool and taper sleeve,which leads to a change in power characteristics and elastic - the stress state of the interacting elements in manufacturing technology, defining force characteristics can be used for various schemes and designs of wide-range eccentric drilling, milling chucks, analytical relationships can serve as a quantitative criterion for choosing the best options from a variety of synthesized cartridges various geometric rounds ( design factors) . In order of succession and the creation of working technical documentation in CAD system Solid Works parametric computer model created consideration girth tool shank diameters from 0.5 to 10mm.

Keywords: eccentric, chuck,computer modeling .

1337

Title: Genetic â€“Morphological Approach to Creating Wide Range Drilling-Milling Chucks

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 0

Faculty: Engineering and Technology

Abstract: The problem about creating new technical systems can be successfully solved in modern science by using a new methodological approach which includes systematic analysis, principles of evolution, morphological analysis, and other methods for searching technical solutions. This article deals with the synthesis of wide range drilling-milling chucks by new approach.

Keywords: genetic-morphological approach; clamping chuck; forcing (emerging) steam; technical system.

1338

Title: A Moderated Hob Based Broadcasting Algorithm for MANETs

Author: Hasan Abdel-Razzaq Al Dabbas, Published Year: 0

Faculty: Engineering and Technology

Abstract: The presence of new mobile computing devices rise the tendency to use ad hoc networks in which each device connects to its neighbor without the need to connect to a fixed infrastructure network. Broadcasting is sending data packet from a source node to the rest of nodes in the networks; it is characterized by no acknowledgement packets and no request or clear to send dialogue packets. Broadcasting suffer from redundant rebroadcast, contention and collision, these drawbacks lead to increase the delay and the number of dropped packets caused by contention (i.e. degrade in the quality of service). Anew distance based broadcasting algorithm is proposed to enhance broadcasting in wireless mobile ad hoc networks, this algorithm is analyzed and tested using GloMoSim network simulator, the simulated results are used to compare with another two distance based broadcast algorithms.

Keywords: MANETs, CWZ, BA, AODV, SNIR.

1339

Title: 4-Hydroxy-2-quinolines. Synthesis, Structure and antitubercular activity of 4-hydroxy-1-isobutyl-2-oxo-1, 2, 5, 6, 7, 8-hexahydroquinoline-3-carbocylic acid N-R-amides

Author: Abdul Naseer Dokka, Published Year: 0

Faculty: Pharmacy

Abstract: Anilides and hetarylamides-4-1-isobutyl-2-oxo-1, 2, 5, 6, 7, 8-hexahydroquinoline-3-carbocylic acid derivatives have been designed and synthesized for possible anti-mycobacterial action. The preliminary results obtained showed promising antituberecular properties that were greatly affected by the nature of the substituent at the nitrogen atom of quinoline. The features of the spatial structure of the synthesized compounds, as well as their antimicrobial activity against Mycobacterium tuberculosis H37Rv still to be confirmed and analyzed.

1340

Title: 1-Ethyl- 4-hydroxy-2-oxo-1, 2-dihydroquinoline-3-carboxylic acid

Author: Abdul Naseer Dokka, Published Year: 0

Faculty: Pharmacy

Abstract: An X-ray diffraction study of the title compound, C12H11NO4, has shown that this compound exists in the crystal as the 2-oxo-4-hydroxy tautomer. The formation of two O-H O=C-type intermolecular hydrogen bonds leads to the elongation of both exocyclic and carboxylic C=O double bonds involved in the hydrogen bonding, causes shortening of the exocyclic C-O single bond, and also affects the C-C bond lengths in the dihydropyridine ring.

1341

Title: Synthesis antituberculosis activity of 3, 4-fluorineanilides 1-R-2-oxo-4- hydroxyquinolie-3-carboxylic acids

Author: Abdul Naseer Dokka, Published Year: 0

Faculty: Pharmacy

Abstract: To reveal the regularities of "structure – antituberculosis action" relationship the 3', 4'- fluorineanilides1-R-2-oxo-4-hydroxyquinoline-3-carboxylic acids has been carried out. The comparative analysis of biological properties of monofluoro substituted anilides of 3',4'-fluorineanilides1-R-2-oxo-4-hydroxyquinoline-3-carboxylic acids has been performed. At allowed to reveal the most active fragments to antituberculosis activity in their structure.

1342

Title: Synthesis and studying of antituberculosis properties 2-fluorineanilides 1-R-2-oxo-4-hydroxyquinolie-3-carboxylic acids

Author: Abdul Naseer Dokka, Published Year: 0

Faculty: Pharmacy

Abstract: Studied two appended receipt and the synthesis of 2-fluorineanilides1-R-2-oxo-4- hydroxyquinoline-3-carboxylic acids, whose structure is confirmed by spectroscopy NMR. Microbiology screening revealed that certain synthesized compounds have high antituberculosis activity.

1343

Title: اللغة العربية والشَّابِكة: دراسة في التواصل الشابكيّ

Author: Yousef Rababa, Published Year: 0

Faculty: Arts

Abstract: تستطلع هذه الدراسة الحقلية واقع استعمال العربية في التواصل الشّابكيّ؛ وإنما كان هذا الاستطلاع محصورًا في ثلاثة مجالات من مجالات التواصل الشابكيّ، هي: البريد الإلكتروني، وغرف المحادثة " فيسبوك"، والتعليقات في المواقع الإخبارية: الجزيرة نِت. واتخذ البحث وسائل ثلاثًا لرصد هذا الواقع الاستعمالي: أولها استطلاع الدراسات السابقة؛ على قِلَّتها، والثانية رصد واقع استعمال العربية رصدًا مباشرًا أنجزناه بدقة متناهية ، والثالثة استطلاع آراء عينة ممثلة ممن يُبْحِرون في الفضاء الشّابكيّ بمختلف أنواعه. وانتهى البحث إلى التوقف عند ملامح استعمال العربية في هذه الوسائل منتهيًا إلى تفعيلها في تعليم العربية وترقية كفايات المستعملين بالعربية.

1344

Title: الخطاب الأخير للرئيس بن علي بين التفويض والتقويض (دراسة في تحليل الخطاب السياسي)

Author: Yousef Rababa, Published Year: 0

Faculty: Arts

Abstract: في الظروف الأخيرة التي حصلت في الوطن العربي، ظهر في بعض الدول ما يسمى الخطابات الرئاسية، التي يلقيها رئيس الدولة لتهدئة الشعوب الغاضبة، نتيجة الثورات الشعبية التي حصلت في تلك الدول، وصارت هذه الخطابات تشكل ظاهرة خطابية لها خصوصيتها وظروفها، ومن أهمها ما يعرف بالخطاب الأخير الذي يقوله الرئيس قبل مغادرته. وهذه الورقة جاءت لتقدم نموذجا دراسيا للخطاب الأخير الذي ألقاه الرئيس التونسي زين العابدين بن علي قبل رحيله. ولأن الخطاب يعتمد على اللغة في محاولة لإعادة التواصل مع الناس، فإن هذه الدراسة تسعى للتعامل معه وتحليله من خلال استخدام النظرية التداولية في تحليل الخطاب، وذلك بتحليله بوصفه نصا، باستخدام أدوات التماسك النصي، كالإحالة والعطف والحذف والتضاد والتضام والتكرار والترادف، وبوصفه خطابا، من خلال عناصره الثلاثة؛ المتكلم والمخاطب والموضوع، وعلاقة كل ذلك بالسياق العام الذي قيل فيه.

1345

Title: ألفاظ من القرآن الكريم قراءة ودراسة في كتاب ناصر الدين الأسد

Author: Yousef Rababa, Published Year: 0

Faculty: Arts

Abstract: في كتاب ناصر الدين الأسد الذي جاء بعنوان"من ألفاظ من القرآن الكريم" مجموعة من الألفاظ التي وردت في القرآن، واختلف المفسرون في معناها، وقد حاول الأسد في أبحاثه تجلية جوانب غامضة من دلالات هذه الكلمات، وذلك من خلال المعنى الذي ذكره المفسرون واللغويون والروايات التاريخية المتعددة والمتضاربة في اللفظ الواحد، ثم ترجيح الروايات التي يراها الأقرب إلى الصواب، معتمدا الدلالة اللغوية التي تظهر من السياق. قد تناول كتاب الأسد موضوع الدراسة ستة ألفاظ وردت في القرآن الكريم، واختلف الناس عليها، وفي هذه الورقة سأتناول ثلاثة منها، وهي: "الأمي والأميون"، "والنصارى"، و"عن يد وهم صاغرون"، وذلك لاعتقادي أن هذه الكلمات تدخل في باب الأحكام الفقهية التي لها تأثير في حياة المسلمين، وعلاقتهم مع الأمم الأخرى، ولأن ما قدمه الأسد فيها يظهر أهمية إعادة النظر في بعض الألفاظ التي كانت تفسر سابقا ضمن سياقها التاريخي والمعرفي، وربما يكون ذلك التفسير قاصرا عن إعطائها المعنى المناسب في وقت آخر. لقد فسر الأسد كلمة الأميين على خلاف مع المفسرين القدماء، ولم يقبل أن يكون معناها هو السائد الآن، والذي يعني عدم معرفة الكتابة والقراءة، لكنه توقف عند كلمة الأمي، وأعاد المعنى الذي ذكره القدماء، أما في كلمة النصارى فقد رفض أن تكون كلمة المسيحيين مرادفة لها في الدلالة على الدين، لكنه أيضا أغفل التطور التاريخي لدلالة الكلمات واختلاف معناها الاجتماعي لدى الناس، وفي حديثه عن آية الجزية انساق خلف المفسرين، وعد الجزية نوعا من الضريبة التي تتقاضاها الدولة من رعاياها غير المسلمين، مع أن الآية موضع البحث جاءت في سياق الحرب والانتصار في المعركة، وليس في التعامل مع أهل الكتاب ضمن الدولة الواحدة.

1346

Title: حل المنظوم ونظم المنثور: دراسة في العلاقة بين الشعر والنثر

Author: Yousef Rababa, Published Year: 0

Faculty: Arts

Abstract: يسعى هذا البحث إلى الوقوف على مسار العلاقة بين الشعر والنثر، وذلك من خلال الدراسة التاريخية التطبيقية، فقد بدأ الشعر في العصر الجاهلي مسيطراً على المشهد الأدبي العام بما أوتي من قدرة على التأثير في النفوس، لكن هذه الحالة لم تدم طويلاً إذ حدثت هناك تحولات جعلت الشعر ينسحب تدريجياً لصالح النثر، وقد بدأ ذلك مع نزول القرآن الكريم وتقليله من شأن الشعر والشعراء، ثم بعد ذلك ما حدث من قوة تأثير النثر على الحياة العامة بعد عصر التدوين، إذ صار النثر متمثلاً بالكتابة يأخذ دور الشعر، وصار الكتاب ممثلي السياسة، ووزراء الخلفاء وجلساءهم ومربي أبنائهم، وصار ينظر إلى الشاعر على أنه المتطفل والمتكسب بشعره على الأبواب، وبذلك فقد الشعر بريقه، ومع مرور الزمن تحولت الأنظار عن الشعر لصالح النثر، فصار النثر هو المعبر عن الحاجات الإنسانية للمجتمع ولم تعد فضيلة الشعر كما كانت سابقاً. إن الشعر لم يفقد أهميته فجأة بل كان هناك صراع وتحولات ثقافية واجتماعية أدت إلى ما سمي بحل الشعر؛ أي تحويله من منظوم إلى منثور، حتى وإن ظهر تطور طبيعي في حركة الشعر في العصور اللاحقة؛ وذلك كي تتم البرهنة على أن للنثر القدرة على التعبير عن المعاني بالكفاءة نفسها التي كانت حكراً على الشعر، ومرت عملية حل الشعر بمراحل متعددة حتى أصبحت نظرية مكتملة على يد ابن الأثير في القرن السادس الهجري، فنظر لها وأعطى التطبيقات عليها، ثم بعد ذلك صار النثر سيد المشهد الادبي بما يحمله من قوة التعبير عن كل الحاجات والمتطلبات التي يقتضيها العصر، وصار عنوان التطور للمراحل اللاحقة.

1347

Title: The Translation of Some Metaphorical Expressions in Shakespeares Hamlet

Author: Noor Shunnaq, Published Year: 0

Faculty: Arts

Abstract: This study is primarily concerned with the translation of 15 metaphorical expressions in Shakespeare's Hamlet. To fulfill this purpose, six Arabic translations of the play were subjected to analysis. The researcher analyzed the six Arabic versions of the play translated by six Arab translators , namely, Kiuaan, Hameed, Shaheen, Mohammad, Jabra ,and Jamaal in terms of fullness, appropriateness, and metaphoricity. During the analysis, the study pointed out some problems encountered by the translators as they tried to convey the metaphorical expression in question into the target text. Also, it mentioned the strategies of translation opted by the six translators. The researcher adopted the belief of some linguists and translators, e.g. Newmark ( 1981 and 1988), that metaphor is translatable. This study divided the 15 metaphorical expressions into two categories based on their types into: Original metaphors and cultural metaphors. Translating the original metaphors posed three lexical problems which were wrong-choice of diction, mistranslation, and deletion while translating the cultural metaphors posed cultural problems resulted from the use of Greek characters or reference to a tale that the target audience may not be familiar with. The present study revealed that metaphor is translatable. The six translators, sometimes , retained the metaphor in the target text fully and appropriately while in other times they failed to do so. Also, most of these translators opted for the strategy of alienation to convey the Greek characters. The study also revealed that the most appropriate translation was the one that maintained the metaphor of the source text. In order to do that, the translator needed not to demetaphorize the metaphorical expression in question. Finally, the study recommended that more critical studies should be conducted by comparing and contrasting the translations of literary works, particularly concentrating on the metaphor translation . Also, it recommended further studies on the translation of metaphor to compare its translation in literary works with its translation in different fields.

1348

Title: The irony in the poetry of Murid al-Barghothi

Author: Neda Mashal, Published Year: 0

Faculty: Arts

Abstract: This study deals with irony in the poetry of Murid al-Barghothy. It aims to pick up irony in most of artistic tools that he used highlighting thrir forms and the models that characterized him and the artistic effect that causes such tools in the view point of the critic and the reader. This study consists of an introduction and two chapters : The first chapter included the concept of irony theoretical, its functions and components and forms. The second chapter includes the models of irony in the poems of Muried al-Barghothy. The study followed comprised-model irony, situation irony, romance and sarcasm irony, title irony and verbal irony.

1349

Title: Evolution of the fronts of quasi-compressional and quasi-shear discontinuos waves in inhomogeneous transversely isotropic elastic media.

Author: Nabil Musa Wanas, Published Year: 0

Faculty: Engineering and Technology

Abstract: The problem about propagation and transformation of discontinuous wave fronts in transversally isotropic heterogeneous elastic media is considered. The techniques for construction of evolving system of rays and fronts are proposed. The cases of geometric singularities formation on the front surfaces are analyzed for different values of the elastic medium anisotropy and heterogeneity.

Keywords: elastic anisotropic medium, discontinuous wave, ray method, front bifurcation.

1350

Title: Beta Wins Again: Case of four Emerging Markets

Author: Izzeddien Naef Ananzeh, Published Year: 0

Faculty: Business

Abstract: We empirically investigate the cross-sectional behavior of stock returns in four emerging markets, namely, Egypt, Jordan, Morocco and Saudi Arabia. We use the “between estimator” panel data regression to test whether price-earning ratio, book-to-market ratio, market capitalization, and beta can predict stock market returns variations. Based on the results we still believe that Beta have a significant explanatory power in predicting stock market returns; the sign is positive. Other fundamentals fail the test.

1351

Title: Dividend Yields Predictability of Stock Returns: Case of Emerging Markets

Author: Izzeddien Naef Ananzeh, Published Year: 0

Faculty: Business

Abstract: We investigate the cross-sectional pattern of stock returns for eight emerging markets using Vector Autoregressive Approach (VAR) to test whether dividend yields can predict stock returns through impulse response characteristics. Our results confirm that dividend yield shocks play an important role in driving fluctuation in stock returns and this relation is positive. These results reflect the fact that stock returns react positively to dividend changes either immediately or after short period of time. In some stock markets there is an immediate upward reaction by investors to dividend news like the case of Jordan, Morocco, Korea, and Malaysia. In some other markets like Egypt, Saudi Arabia,Philippines, and Thailand investors delay their investment strategies in the period immediately after dividend changes, to study the signal of dividend announcements

1352

Title: Calendar Anomalies in Emerging Markets: The Case of Jordan

Author: Khaled Sufian Sartawi, Published Year: 0

Faculty: Business

Abstract: According to Fama’s Efficient Market Hypothesis (EMH) the market price of a security reflects all historical information. Therefore, one cannot consistently earn increased returns on the basis of price change predictions made on the basis of a correlation between past prices and future stock prices. In other words, stock prices move randomly and any predictable price change or observable patterns are called anomalies. Over the years, researchers have uncovered many anomalies in the market including: Friday the 13th effect, day of the week effect, Halloween indicator, good weather effect, daylight savings time, January effect, good mood effect, geographical distance, winning home-team effect, and presidential elections effect. For example, Nippani and Medlin (2002, Journal of Economics and Finance) studied the impact of the delay in the declaration of a winner in the US Presidential Elections of 2000 on the performance of stock markets (S & P 500, DJI, and NASDAQ). There was a significant initial negative reaction to the delay in the election results. The reaction was for only 4 days and most negative reaction was noticed immediately after the delay occurred. The market adjusted for the delay after that (confirming the market efficiency concept). Many of these anomalies are known to those in the market and according to the efficient market hypothesis investors should take advantage of the return differences. However the phenomena still seems to exist. Furthermore, most previous research has focused on developed financial markets and few studies have included emerging markets.

1353

Title: The relationship between employee interaction quality and service quality in the private sector A Jordanian case study approach

Author: Marwa Ahmad, Published Year: 0

Faculty: Business

Abstract: Abstract This paper reports the findings from a case study of a private sector, which provides a high quality service to customersâ€™ factors affecting Interaction quality In this study, the sample of 65 companies has been drawn randomly from Amman, Zarka and Irbid in the electronic industry in Jordan. The companies were identified using the Jordanian Standard To test the hypothesis, the ANOVA analysis was applied. The â€œSheff Testâ€ is applied for a priori comparison. Result of the test showed that those who worked in Company Size (number of employees) 50 to Fewer than 100 feel more than who worked 100 and more, in variables 1,2, and 3 . Those who worked in Education feel more than who worked in Medical, in variable 4 and those who worked in Industry feel more than in Education in variables 8 and 15. Those who worked in Amman feel more than who worked in Zarka, in variables1, 2 and 3 and those who worked in Irbid feel more than in Zarka in variables 18,19 and 20. and those who worked in Irbid feel more than in Amman in variables 5 and 20.

1354

Title: Code of practice and programme specifications as elements of academic infrastructure for quality and standards of higher education. Case of Jordanian universities

Author: Marwa Ahmad, Published Year: 0

Faculty: Business

Abstract: The aim of this study is to determine elements of academic infrastructure for quality and standards of higher education, the sampling procedure produced about 274 staff members drawn randomly from Jordanian universities. To test the hypothesis, ANOVA analysis was applied. The â€œSheff Testâ€ is applied for a priori comparison. Result of the test showed that the staff members in private universities feel more then the one in public that the programme specification can provide a stimulus to teaching teams to reflect on The staff member with Science specialization feels strongly that the code of practice providing the student feedback, normally to help improve his/her performance and evaluating student knowledge The male feel more then the female that programme specification can provide the necessary core programme documentation and used to communicate information about what the programmes offer to students.

1355

Title: Conducting the Strategic Situational Diagnosis, case of Jordanian food industries

Author: Marwa Ahmad, Published Year: 0

Faculty: Business

Abstract: The subject of this study was selected for its theoretical and practical importance in the field of strategic planning. The study aims at clarifying the strategic situational diagnosis in case of Jordanian food industries through examining two major questions: (1) What is the strategic planning process? (2) How can we conduct the strategic situational diagnosis in Jordanian food industries? The population of the study was all the mangers and department heads in all food industry registered in Amman chamber of commerce. A stratified proportional-random sample is selected in order to answer the questions posed in the questionnaire. Total of (86) useable questionnaires were obtained. The questionnaire consists of two parts: The first part included general data of personal variables: (location, years of experience, education, and age). The second part included (18) items representing strategic situational diagnosis Data have been processed and analyzed through the use of â€œSPSSâ€ program in order to obtain means, standard deviations, and percentages for the demographic characteristics of the sample. Moreover, analysis of variance (ANOVA) is conducted. T-Test show that the managers in Zarqa City feel stronger than the one in Amman City about the organization assess the industry as a whole in terms of new competitors and concepts, new technologies, and others. To know which group is significant we ran Scheffe test and we found that the managers with Diploma and Bachelor degree feel more than the one who has Graduate study about the external/market analysis which identify key threats to the business and Key opportunities and Does the organization have knowledge of and access to sources of information about the industry, markets, and other external factors?

1356

Title: The New formal method Calculus For Cryptographic Protocols

Author: Hasan Mohammad Al-Refai, Published Year: 0

Faculty: Information Technology

Abstract: The history of the application of formal methods to cryptographic protocols analysis spans over twenty years. Recently has been showing signs of new maturity and consolidation. This paper will introduce a new variant of the spi-calculus which introduced by M.Abadi and A.Gordan. By using this revised spi-calculus, which called spi-H-calculus, we will illustrate and prove that our calculi is decidable for main security properties: Authenticity and Secrecy than M.Abadi and A.Gordan .

Keywords: Cryptographic protocols, testing equivalence, Bisimulation , authenticity and secrecy

1357

Title: Evaluation Technique In The Spi-Calculus For Cryptographic Protocols

Author: Hasan Mohammad Al-Refai, Published Year: 0

Faculty: Information Technology

Abstract: Bisimulation as a technique could be well invested for proving authenticity and secrecy properties of cryptographic protocols to gain the legality of protocol optimization. In this paper, we will do some changes in the spi-calculus after the original work of M.Abadi and A.Gordon. Then we will introduce evade bisimulation following Abadi and Gordon’s framed bisimulation proposal, in which a convenient proof technique is presented. It will impose minimality requirements on the environment and detect the limit beyond which the bisimilarity is kept valid and furthermore it will avoid quantification over contexts. Also, it will give a solution for input transitions for the case of finite processes. Based on the revised spi-calculus would be used to prove that evade bisimilarity, an equivalence relation, is decidable for main security properties: Authenticity and Secrecy.

Keywords: Cryptographic protocols, testing equivalence, Bisimulation , authenticity and secrecy

1358	Title: Ali Alwardi Between Ethics and Lost Sourses of Ethics Author: Ghassan Abdul Khaleq, Published Year: 0 Faculty: Arts Abstract:

1359

Title: Rules of ownership of artificial persons of intellectual property rights-Comparative study between Jordanian, French laws

Author: Osama Ahmed Al Niaimat, Published Year: 0

Faculty: Law

Abstract: It's rational to distinguish between the rights of literary and artistic property rights, and the industrial property on the other side in consideration with the relation to the regime of moral rights of public law persons about the General inventions and innovations. Ipso fact, each of these rights fields run in different fields of the other. Thus, it concludes that each right will be regulated in independent and particular law and particular sources as well. Meanwhile, do public law person has the right to obtain or to gain artistic and rights of literary and artistic property? If so, how shall the public administration has the right to obtain it? And how shall those rights be guaranteed? And how shall that affect the rights of public administration employees. On the other side, there are many another ways to obtain the rights of literary and artistic property and industrial rights to the public administration; which ramify to mutual consent or agreement, or un-mutual consent or agreement.

1360

Title: The validity of the membership of the House of Representatives in the Hashemite kingdom of Jordan

Author: Osama Ahmed Al Niaimat, Published Year: 0

Faculty: Law

Abstract: This study is concerned to look into the topic of the competent authority to decide the validity of the membership of the House of Representatives in the Hashemite kingdom of Jordan, that research in two main axes: the constitutional articles and analyzing it, and the reality of practice of the authority, what is gotten confused and imprecation what to afflict the practice of overlap and confusion made it harder to resolve the problem of the first authority, to undertake the task of separation in validity of membership on the other side. As a matter of fact, we can admit that the idea of competent authority to decide the validity of the parliamentary membership can not be dealt away from the idea of power as a whole. Therefore, This approach must necessarily include the state authorities, with foxing on the theory of separation of authorities to guide us in this regard. Based on the above, the search in the legal jurisdiction of the membership in House of Representatives need to re-organize or create an integrated vision to ward off every tainted by confusion; to resolve the conflict of this power. conflicts which we mean here is a conflict between the two sides; the first is existed and immune to constitutional text, and the other is presumably a court to have jurisdiction over the validity of membership as a natural judge over all members of society. The realization of the principle of justice and equality may require to look at the judicial dispute about validity of parliamentary membership as the House of Representatives is a litigant or party in this dispute.

1361

Title: A Fuzzy Decision Maker For Web-Based Distance Learning Systems

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: This paper presents an attempt to introduce the concepts of fuzzy set theory in the design of web-based distance learning systems. A fuzzy decision making process is used to update the leaner model and specify his/her learning level to provide appropriate teaching materials to each learner. Such a system can deal with uncertainties in the learner’s degree of understanding in each unit. It provides a powerful web-based learning tool through which learners can follow dynamically from one learning unit to the other according to his/her learning level.

Keywords: Computer aided learning & training, Web-based distance learning, e-learning, Fuzzy set theory, Decisionmaking.

1362

Title: A Software Tool for Web-based Distance Learning Systems Design

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Today, distance learning is becoming a popular alternative to traditional programs, due to advances in computers and communication technology. Most of the available computer aided learning systems cannot provide appropriate materials for remote learners. These systems use classical methods to handle vague information in the knowledge representation and decisionmaking. The proposed project consists of two parts, the first part(*) presents an attempt to introduce a software tool for development of a web-based distance-learning course. The second part covers the design of a fuzzy decision making system to deal with vague information. A fuzzy decision making process is used to update the leaner model and specify his/her learning level to provide appropriate teaching materials to each learner. Such a system can deal with uncertainties in the learner’s degree of understanding in each unit. It provides a powerful educational tool that can assist the learner to move from one learning unit to the other according to his/her learning level.

Keywords: Computer aided learning, Web-based distance learning, Fuzzybased decision-making.

1363

Title: Applying Fuzzy Logic for Learner Modling and Decision Support in Online Learning Systems

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Advances in computers and multimedia technology have changed traditional methods for learning and skills training. Online learning continues to play a major success of any academic program. Such learning can personalize learning needs for students, it can provide an environment where virtual reality techniques are used to create interactive interfaces and real-time software can monitor every response made by the user. This paper presents an attempt to introduce the concepts of fuzzy set theory the design of a an online educational module. Such a module can deal with uncertainties in the knowledge acquisition, representation and decision making. The fuzzy logic principles are used in creating the learner model and to provide the appropriate teaching material to each learner according to his/her learning level.

Keywords: Online learning, Virtual learning environment, Fuzzy logic, Learner modeling, Decision making,

1364

Title: Design of a Programmable Bus for Microprocessor-Based Systems

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: A programmable bus system has been developed to solve several problems in the design and implementation of microprocessor-based systems. This bus system consists of two parts; a standard I/O bus add-on card, and the bus system motherboard. The proposed bus provides four slots, each slot has independent interrupts, decoding signals, and a programmable oscillator with a wide frequency range. Such a bus system is suitable for many applications with normal requirements.

Keywords: PC buses, bus systems, microprocessor interfacing, Shared memory, microprocessor-based systems

1365

Title: Development of A Web-based Distance Learning System Using Fuzzy Decision Making

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Advances in computers and communication technology have changed traditional methods for learning and skills training. Today, distance learning is becoming an increasingly popular alternative to traditional programs. This paper presents an attempt to introduce the concepts of fuzzy set theory in the design of web-based distance learning systems. A fuzzy decision making process is used to update the leaner model and specify his/her learning level to provide appropriate teaching materials to each learner. Such a system can deal with uncertainties in the learner’s degree of understanding in each unit. It provides a powerful educational tool that can assist the learner to move from one learning unit to the other according to his/her learning level.

Keywords: Computer aided learning & training, Web-based distance learning, Fuzzy set theory, Decision-making

1366

Title: Fast Energy Loss Computation and Fuzzy-Based Shunt Capacitor Insertion

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Fast energy loss computation is implemented using supervisory control and data acquisition system (SCADA) with personal computer. Logic Control Array (LCA) and EPROM circuits are used to implement SCADA system and to measure the Volt- Ampere, KVolt and KVAR and draw the daily load curve for residential and commercial customers. LCA, EPROM and PC are used to simplify the electronic circuits, reduce the cost and speed up the computation time. An illustrative example was done to measure, store and show the active power, reactive power, load voltage, load current, power factor, and the shunt capacitors current. It is found that when 2.7 MVAR bank capacitor is inserted in the network the load current is decreased from 740.8A to 688.4A and the power factor is improved from 80% up to 93%, and led to add more loads on the network and release the feeder capacitor. A rule-based fuzzy decision maker has been designed and tested with the real data collected from Jordan using SCADA system. The calculated output is almost similar to that obtained from the first approach presented in this paper. The advantage of using fuzzy decision maker is its simplicity that can be implemented on a programmable logic device and can be programmed to improve the power factor.

Keywords: Energy loss computation, Power factor improvement, Intelligent systems, Fuzzy logic, Fuzzy decision maker, Rule-based system.

1367

Title: Fast Power Loss Computation and Shunt Capacitor Insertion Using Fuzzy Logic Technique

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Fast power loss computation was implemented using supervisory control and data acquisition system (SCADA) with personal computer. Logic Control Array (LCA) and EPROM circuits were used to implement SCADA system to facilitate the required measurements to obtain the daily load profile for residential and commercial customers. LCA, EPROM and PC were used to simplify the electronic circuits, reduce the cost and speed up the computation time. An illustrative example had been considered to measure, store and show the active power, reactive power, load voltage, load current, power factor and the shunt capacitors current. It as observed that when 2.7 MVAR bank capacitor inserted in the network the load current decreased from 740.8A to 688.4A and the power factor was improved from 0.80 to 0.93, which reduced the apparent power, hence allowing to add more loads to the network and release the feeder capacitor. A rule-based fuzzy decision maker had been designed and tested with the real data collected from Jordan electricity board using SCADA system. The calculated output was almost similar to that obtained from the first approach presented in this study. The advantage of using fuzzy decision maker was its simplicity that can be implemented on a programmable logic device.

Keywords: Power factor improvement, power loss computation, fuzzy-based decision maker, capacitor insertion, programmable logic device

1368

Title: FPGA Implementation of Fuzzy Inference System for Embedded Applications

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Implementing algorithms in software limits the performance of real-time systems, since the data is processed serially. The new generation of FPGAs with embedded processors are attracting the interest of the real-time applications. With enhanced capabilities most of the processing tasks can be loaded from the software program stack to embedded processors on the FPGA to improve performance and reduce the cost of the whole system. A fuzzy inference system has been implemented on an FPGA, and used to control a PM motor in a washing machine. The given results demonstrate the capability of such embedded controller in washing machine applications where simplicity, reliability and stability are more important issues.

Keywords: FPGA, Fuzzy logic, Fuzzy inference system, PM motor, Washing machine

1369

Title: FPGA-Based Fuzzy Inference System for Real-time Embedded Applications

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: The traditional way of implementing algorithms in software limits the performance of real-time systems, since the data is processed serially. The new generation of FPGAs with embedded processors are attracting the interest of the real-time applications. With enhanced capabilities most of the processing tasks can be loaded from the software program stack to embedded processors on the FPGA to improve performance and reduce the cost of the whole system. A fuzzy inference system has been implemented on an FPGA, and used to control a PM motor in a washing machine. The given results demonstrate the capability of such embedded controller in washing machine applications where simplicity, reliability and stability are more important issues.

Keywords: FPGA, Fuzzy logic, Fuzzy inference system, PM motor, Washing machine

1370

Title: Fuzzy logic control implementation in sensorless PM drive systems

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: The PM motor drive systems are becoming particularly popular in many industrial applications. They have many of the desirable performance characteristics of both the AC and DC drive systems. In this paper, a fuzzy logic controller is proposed for the real-time control of a Sensorless PM drive system. An implicit detection method has been used to detect the rotor position and to measure both the rotating speed and internal load angle. The results given in this paper demonstrate the capability of such a drive system in applications where simplicity, reliability and stability are more important issues. Furthermore, the proposed hardware and software design is simple and can be implemented by a single-chip microcontroller for real-time applications.

Keywords: Sensorless drive systems, Rotor detection, Fuzzy logic control, Intelligent systems, Real-time systems

1371

Title: Fuzzy-Based Decision Making

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Several efforts have been made to develop computer-based learning and training systems. However, computer animation alone will not provide users with opportunities to obtain real-sense learning/training and develop their skills. For that reason, there is a need to explore more advanced technologies to improve learning and training. Virtual reality has found a number of applications in learning and skills training. Real educational processes deal with uncertainty in human knowledge. Most of available educational systems use classical methods to handle vague information in the knowledge representation and decision making. Furthermore, fuzzy set theory incorporates precise techniques for solving such problems. Fuzzy logic concepts have been used in ESs for knowledge representation and reasoning. Fuzzy logic is the most suitable tool to deal with vague knowledge and the process of decision making in the educational system.

1372

Title: Mixed Reality Environment for Web-Based Laboratory Interactive Learning

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: This paper presents a web-based laboratory for distance learners by incorporating simulation and hardware implementation into web-based e-learning systems. It presents a development consisting of laboratory course through internet based on mixed reality technique to setup, run and manipulateset of experiments. Each experiment has been designed in a way that allows the learner to manipulate the components and check if it works properly in order to achieve the experiment objective. The proposed laboratory e-learning tool has web-based components accessed by authorized users. Learners can acquire the necessary skills they need, while learning the theory of the experiment and the basic characteristics of each component used in the experiment. Finally, a case study was conducted to show the feasibility and efficiency of the proposed method.

Keywords: Web-based learning, Online interactive learning, Mixed reality environment, Laboratory learning, Fuzzy logic, Learner modeling.

1373

Title: Mixed Reality Environment for Web-Based Laboratory Interactive Learning

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: This paper presents a web-based laboratory for distance learners by incorporating simulation and hardware implementation into web-based e-learning systems. It presents a development consisting of laboratory course through internet based on mixed reality technique to setup, run and manipulate set of experiments. Each experiment has been designed in a way that allows the learner to manipulate the components and check if it works properly in order to achieve the experiment objective. The proposed laboratory e-learning tool has web-based components accessed by authorized users. Learners can acquire the necessary skills they need, while learning the theory of the experiment and the basic characteristics of each component used in the experiment. Finally, a case study was conducted to show the feasibility and efficiency of the proposed method.

1374

Title: Modeling an Interactive FMS Scheduler Using Colored Petri Nets

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: A new hierarchical model based on CPN for general FMS scheduler is presented. The designed model is partitioned into two levels to face the complexity of the manufacturing systems. The first level in the model is the cell-level, which supervises the jobs scheduling between cells. The second level is the machinelevel, which supervises the scheduling of the manufacturing jobs between machines inside the active cells. The goal of the model is to interpret the output of the manufacturing route planner into graphical representation and to achieve the sequencing, dispatching and monitoring the real time execution of these manufacturing plans. Also the proposed CPN model generates feedback status to monitor the abnormal conditions. Sub CPN priority structures are embedded in the main model to control the election from the competitive jobs to use the limited resources in the system. The hierarchy organization will enhance the real time response of the sequencing and monitoring capabilities. The designed scheduler has been evaluated for different case studies and the achieved results are very encouraging.

1375	Title: Modeling and Analysis of an On-line FMS Scheduler Colored Petri Nets Author: Kasim Mousa Al-Aubidy, Published Year: 0 Faculty: Engineering and Technology Abstract:

1376

Title: Neural-Network-Based Fuzzy Identifier: Design and Evaluation

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: This paper is concerned with the design and development of a simple fuzzy system for modeling of ill-defined dynamical systems. This system, which is represented as a feed forward neural network, is able to incorporate qualitative and quantitative information. Supervised linear back propagation learning algorithm has been applied to model a system through identifying the fuzzy parameters. This adaptive fuzzy system is implemented as an identifier of dynamical systems. The system performance has been evaluated for different simulated systems to demonstrate the application of the proposed system to identify the dynamics of linear and nonlinear time-invariant and time-variant systems.

1377

Title: Neuro-Fuzzy Controller of a Sensorless PM Motor Drive For Washing Machines

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: The trend towards the adoption of direct drive washing machines utilizing PM motors is increasing due to the mechanical simplicity, high performance and efficiency of the system. This work deals with design and performance of a sensorless PM motor drive for washing machines. An implicit rotor position detection unit which consists of groups of search coils are inserted into the motor stator. A simple neuro-fuzzy controller has been used. The results given in this paper demonstrate the capability of such a drive system in washing machine applications where simplicity, reliability and stability are more important issues.

Keywords: PM motors, Direct drive washing machines, Nero-fuzzy control, Neural networks, Rotor position detection

1378

Title: Novel Technique to Control the Premature Infant Incubator System Using ANN

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Premature infant incubator system is a vital and critical area because it deals with premature infant or illness baby. It is essential to detect any abnormal conditions occur in the premature infant incubator system as soon as possible. Temperature, humidity, and oxygen concentration are the main parameters must be control in the premature infant incubator system. In this paper novel technique by using Artificial Neural Network ANN is used in order to simulate the premature infant incubator control system by implementing the back propagation method. Sensors are used to indicate temperature, humidity, and oxygen concentration of the incubator internal environment. Sensors output are entering to the ANN, which identify the corresponding case and decide the suitable reaction upon previous training. The proposed ANN premature incubator control system in all conditions that can occur in the premature infant incubator environment proved right decision.

Keywords: Premature infant, Incubator, Computer control, ANN, Neural control

1379

Title: Real-Time Fuzzy Control of Sensorless PM Drive Systems

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Keywords: Sensorless drive systems, Rotor detection, PM Motor control, Fuzzy controller, Intelligent systems, Real-time systems

1380

Title: Simulation and FPGA Implementation of A Simple Computer

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: FPGA technology offers the potential of designing high performance systems at low cost. FPGAs have been used for many computational tasks, and this paper presents the microoperation simulation of a basic computer and its implementation on an FPGA. Also, it covers the design of an assembler for the designed computer, which can be used for educational purposes. Such implementation offers good code density, easy customization, easily developed software, small area, and high performance at low cost.

Keywords: Computer systems, Processor design, Simulators, Microprogramming

1381

Title: Teaching Computer Organization and Architecture Using Simulation and FPGA Applications

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: This paper presents the design concepts and realization of incorporating micro-operation simulation and FPGA implementation into a teaching tool for computer organization and architecture. This teaching tool helps computer engineering and computer science students to be familiarized practically with computer organization and architecture through the development of their own instruction set, computer programming and interfacing experiments. A two-pass assembler has been designed and implemented to write assembly programs in this teaching tool. In addition to the microoperation simulation, the complete configuration can be run on Xilinx Spartan-3 FPGA board. Such implementation offers good code density, easy customization, easily developed software, small area, and high performance at low cost.

Keywords: Teaching tool, Computer organization and architecture, Processor design, Microprogramming, Assembler design, FPGA implementation

1382

Title: The State of Engineering Postgraduate Studies in Iraqi Universities

Author: Kasim Mousa Al-Aubidy, Published Year: 0

Faculty: Engineering and Technology

Abstract: Higher Education in Iraq goes back to the first half of the last century. On the other hand engineering postgraduates did not start seriously until around 1970. The environment in which the postgraduate studies had developed in was far from being ideal or anywhere near normal. There was the Iraq-Iran conflict 1980-1988, the 1991 Gulf conflict followed by the sanctions of 1990- 2003, then the occupation of the country in 2003 and the catastrophic aftermath that followed which included a massive brain drain of the Iraqi academia. All these negative factors contributed immensely to stun the actual development of the postgraduate studies in general, but had a particular negative impact on the engineering postgraduate studies. This chapter will address the background of the education system in Iraq and identifies the general challenges facing any revitalization of the postgraduate studies with special focus on engineering postgraduate studies. A road map for the revitalization of the postgraduate studies will be suggested.

Keywords: Iraqi education system, Iraqi postgraduate studies, Engineering postgraduate, Revitalization, Road map

Number of results found: (1382) Researches.