Peer reviewed
Direct linkERIC Number: EJ1204489
Record Type: Journal
Publication Date: 2019
Pages: 5
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0748-1756
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Available Date: N/A
Bayesian Critical Values for Lawshe's Content Validity Ratio
Baghestani, Ahmad Reza; Ahmadi, Farzane; Tanha, Azadeh; Meshkat, Mojtaba
Measurement and Evaluation in Counseling and Development, v52 n1 p69-73 2019
The content validity ratio (CVR), which is suggested by Lawshe (1975), is a widely used index to quantify content validity. In this study, the Bayesian approach is used to determine the minimum number of experts required to agree an item is essential, and then the CVR is calculated.
Descriptors: Content Validity, Bayesian Statistics, Specialists, Measurement Techniques, Item Analysis
Routledge. Available from: Taylor & Francis, Ltd. 530 Walnut Street Suite 850, Philadelphia, PA 19106. Tel: 800-354-1420; Tel: 215-625-8900; Fax: 215-207-0050; Web site: http://www.tandf.co.uk/journals
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A
