A Closer Look at Latent Trait Parameter Invariance.

Rudner, Lawrence M.

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Peer reviewed

ERIC Number: EJ296142

Record Type: Journal

Publication Date: 1983

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A Closer Look at Latent Trait Parameter Invariance.

Rudner, Lawrence M.

Educational and Psychological Measurement, v43 n4 p951-55 Win 1983

The relationship between item parameter values obtained from independent Birnbaum (l968) model calibrations of the same item set from two different samples is examined. (Author)

Descriptors: Achievement Tests, Aptitude Tests, Item Analysis, Latent Trait Theory, Mathematical Models, Psychometrics, Research Methodology, Sampling

Publication Type: Reports - Research; Journal Articles

Education Level: N/A

Audience: N/A

Language: English

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