The Effects of Judgment-Based Stratum Classifications on the Efficiency of Stratum Scored CATs [electronic resource] / Sara J. Finney, Russell W. Smith and Steven L. Wise.

Two operational item pools were used to investigate the performance of stratum computerized adaptive tests (CATs) when items were assigned to strata based on empirical estimates of item difficulty or human judgments of item difficulty. Items from the first data set consisted of 54 5-option multiple...

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Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Author:	Finney, Sara J.
Other Authors:	Smith, Russell W., Wise, Steven L.
Format:	Electronic eBook
Language:	English
Published:	[S.l.] : Distributed by ERIC Clearinghouse, 1999.
Subjects:	Adaptive Testing. Classification. Computer Assisted Testing. High School Students. High Schools. Item Banks. Mathematics Tests. Test Construction. Test Items.