The Effects on Observed- and True-Score Equating Procedures of Matching on a Fallible Criterion [electronic resource] : A Simulation with Test Variation / Daniel R. Eignor and Others.

Two recent simulation studies were conducted to aid in the diagnosis and interpretation of equating differences found between random and matched (nonrandom) samples for four commonly used equating procedures: (1) Tucker; (2) Levine equally reliable; (3) Chained equipercentile observed-score; and (4)...

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Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Author:	Eignor, Daniel R.
Corporate Author:	Educational Testing Service
Format:	Electronic eBook
Language:	English
Published:	[S.l.] : Distributed by ERIC Clearinghouse, 1995.
Subjects:	Criteria. Equated Scores. Item Response Theory. Raw Scores. Sampling. Simulation. Test Format. True Scores.