A Comparison of Methods of Vertical Equating [microform] / Brenda H. Loyd and H. D. Hoover.

Rasch model vertical equating procedures were applied to three mathematics computation tests for grades six, seven, and eight. Each level of the test was composed of 45 items in three sets of 15 items, arranged in such a way that tests for adjacent grades had two sets (30 items) in common, and the s...

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Bibliographic Details

Online Access:	Request ERIC Document
Main Author:	Loyd, Brenda H.
Other Authors:	Hoover, H. D.
Format:	Microfilm Book
Language:	English
Published:	[Place of publication not identified] : Distributed by ERIC Clearinghouse, 1979.
Subjects:	Achievement Tests. Comparative Analysis. Elementary Education. Equated Scores. Mathematics. Raw Scores. Research Reports. Statistical Analysis. Test Interpretation.