The Optional Essay Problem and the Hypothesis of Equal Difficulty [electronic resource] / Nancy L. Allen and Others.

A special case of examinee choice, the Optional Essay Problem, is examined from the point of view of test equating. The Optional Essay Problem involves equating essay scores when the examinees are required to select an optional essay topic from a list of topics in addition to taking a mandatory test...

Full description

Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Author:	Allen, Nancy L.
Corporate Author:	Educational Testing Service. Program Statistics Research Project
Format:	Electronic eBook
Language:	English
Published:	[S.l.] : Distributed by ERIC Clearinghouse, 1993.
Subjects:	Difficulty Level. Equated Scores. Essay Tests. Essays. Hypothesis Testing. Selection. Test Items. Test Results.