Examining Replication Effects in Rasch Fit Statistics / Randall E. Schumacker and Others.

Rasch between and total weighted and unweighted fit statistics were compared using varying test lengths and sample sizes. Two test lengths (20 and 50 items) and three sample sizes (150, 500, and 1,000 were crossed. Each of the six combinations were replicated 100 times. In addition, power comparison...

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Bibliographic Details
Main Author:	Schumacker, Randall E.
Language:	English
Published:	[Place of publication not identified] : Distributed by ERIC Clearinghouse, 1994.
Subjects:	Comparative Analysis. Goodness of Fit. Item Response Theory. Power (Statistics) Research Methodology. Sample Size. Simulation. Statistical Studies. Test Items. Test Length. Rasch Model Type I Errors > Weighting (Statistical) Reports, Research. Speeches/Meeting Papers.
Genre:	Reports, Research. Speeches/Meeting Papers.
Physical Description:	24 pages
Format:	Microfilm Book

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