Examining Two Strategies to Link Mixed-Format Tests Using Multiple-Choice Anchors. Research Report. ETS RR-10-18 [electronic resource] / Michael E. Walker and Sooyeon Kim.

This study examined the use of an all multiple-choice (MC) anchor for linking mixed format tests containing both MC and constructed-response (CR) items, in a nonequivalent groups design. An MC-only anchor could effectively link two such test forms if either (a) the MC and CR portions of the test mea...

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Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Author:	Walker, Michael E.
Corporate Author:	Educational Testing Service
Other Authors:	Kim, Sooyeon
Format:	Electronic eBook
Language:	English
Published:	[S.l.] : Distributed by ERIC Clearinghouse, 2010.
Subjects:	Equated Scores. Test Format. Multiple Choice Tests. Statistical Analysis. Statistical Inference. Sampling. Regression (Statistics)