Pretesting alongside an Operational CAT [electronic resource] / Tim Davey, Mary Pommerich and Tony D. Thompson.

In computerized adaptive testing (CAT), new or experimental items are frequently administered alongside operational tests to gather the pretest data needed to replenish and replace item pools. The two basic strategies used to combine pretest and operational items are embedding and appending. Variabl...

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Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Author:	Davey, Tim
Other Authors:	Pommerich, Mary, Thompson, Tony D.
Format:	Electronic eBook
Language:	English
Published:	[S.l.] : Distributed by ERIC Clearinghouse, 1999.
Subjects:	Adaptive Testing. Computer Assisted Testing. Item Banks. Measurement Techniques. Prediction. Pretests Posttests. Simulation. Test Construction. Test Items. Test Length. Testing Problems.