Critical Values for Lawshe’s Content Validity Ratio Revisiting the Original Methods of Calculation

Material TypeArticleLanguageEnglish
TitleCritical Values for Lawshe’s Content Validity Ratio Revisiting the Original Methods of Calculation Author(S)Ayre Colin (Author)
Abstract  The content validity ratio originally proposed by Lawshe is widely used to quantify content validity and yet methods used to calculate the original critical values were never reported. Methods for original calculation of critical values are suggested along with tables of exact binomial probabilities. ...Paginationp 79-86
SubjectEducationDescriptorsEducational tests and measurements
Journal TitleMeasurement and evaluation in counseling and development  
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