A Comparison of Classical and Latent Trait Item Analysis Procedures.

Douglass, Frazier M., IV; And Others

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Peer reviewed

ERIC Number: EJ208843

Record Type: Journal

Publication Date: 1979

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A Comparison of Classical and Latent Trait Item Analysis Procedures.

Douglass, Frazier M., IV; And Others

Educational and Psychological Measurement, v39 n2 p337-52 Sum 1979

Classical item analysis and Rasch latent trait analysis were applied to the responses of a sample of undergraduates to two measures concerning alcoholism. Little difference in terms of practical considerations was found between the methods. (JKS)

Descriptors: Alcoholism, Comparative Analysis, Drinking, Higher Education, Item Analysis, Psychometrics, Questionnaires, Statistical Analysis, Technical Reports, Test Items, Test Reliability, Test Validity

Publication Type: Journal Articles; Reports - Research

Education Level: N/A

Audience: N/A

Language: English

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