Fit of Item Response Theory Models [electronic resource] : A Survey of Data from Several Operational Tests. Research Report. ETS RR-11-29 / Sandip Sinharay, Shelby J. Haberman and Helena Jia.

Standard 3.9 of the "Standards for Educational and Psychological Testing" (American Educational Research Association, American Psychological Association, & National Council for Measurement in Education, 1999) demands evidence of model fit when an item response theory (IRT) model is use...

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Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Author:	Sinharay, S.
Corporate Author:	Educational Testing Service
Other Authors:	Haberman, Shelby J., Jia, Helena
Format:	Electronic eBook
Language:	English
Published:	[S.l.] : Distributed by ERIC Clearinghouse, 2011.
Subjects:	Item Response Theory. Goodness of Fit. Statistical Analysis. Language Tests. Mathematics Tests. Reading Tests. Science Tests. Writing Tests. College Entrance Examinations.