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ERIC Number: EJ1021072
Record Type: Journal
Publication Date: 2014-Jan
Pages: 8
Abstractor: As Provided
Reference Count: 6
ISBN: N/A
ISSN: ISSN-0748-1756
Critical Values for Lawshe's Content Validity Ratio: Revisiting the Original Methods of Calculation
Ayre, Colin; Scally, Andrew John
Measurement and Evaluation in Counseling and Development, v47 n1 p79-86 Jan 2014
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.
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Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A