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Peer reviewed Peer reviewed
ERIC Number: EJ296142
Record Type: CIJE
Publication Date: 1983
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
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
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Birnbaum Models; Latent Trait Parameter Invariance