A Study of the Temporal Stability of IRT Item Parameter Estimates [electronic resource] / Linda L. Cook and Others.

Data from the Scholastic Aptitude Test-Verbal (SAT-V), SAT Mathematics (SAT-M), and Achievement Tests in Biology, American History, and Social Studies were used for this study. The temporal stability of item parameter estimates obtained for the same set of items calibrated for different examinees at...

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Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Author:	Cook, Linda L.
Format:	Electronic eBook
Language:	English
Published:	[S.l.] : Distributed by ERIC Clearinghouse, 1982.
Subjects:	Achievement Tests. Aptitude Tests. Equated Scores. Item Analysis. Latent Trait Theory. Test Items. Test Reliability.