A Comparison of Exposure Control Procedures in CAT Systems Based on Different Measurement Models for Testlets Using the Verbal Reasoning Section of the MCAT

A Comparison of Exposure Control Procedures in CAT Systems Based on Different Measurement Models for Testlets Using the Verbal Reasoning Section of the MCAT [microform] / Aimee M. Boyd, Barbara G. Dodd and Steven J. Fitzpatrick.

This study compared several item exposure control procedures for computerized adaptive test (CAT) systems based on a three-parameter logistic testlet response theory model (X. Wang, E. Bradlow, and H. Wainer, 2002) and G. Masters' (1982) partial credit model using real data from the Verbal Reas...

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Main Author: Boyd, Aimee M.
Other Authors: Dodd, Barbara G., Fitzpatrick, Steven J.
Format: Microfilm Book
Language:English
Published: [Place of publication not identified] : Distributed by ERIC Clearinghouse, 2003.
Subjects:
Adaptive Testing.
Computer Assisted Testing.
Test Items.

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