A Description and Demonstration of the Polytomous DFIT Framework.

Flowers, Claudia P.; Oshima, T. C.; Raju, Nambury S.

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Peer reviewed

ERIC Number: EJ600464

Record Type: Journal

Publication Date: 1999

Pages: N/A

Abstractor: N/A

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ISSN: ISSN-0146-6216

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A Description and Demonstration of the Polytomous DFIT Framework.

Flowers, Claudia P.; Oshima, T. C.; Raju, Nambury S.

Applied Psychological Measurement, v23 n4 p309-26 Dec 1999

Examined the polytomous differential functioning of items and tests (DFIT) framework proposed by N. Raju and others through simulation. Findings show that the DFIT framework is effective in identifying differential item functioning and differential test functioning. (SLD)

Descriptors: Identification, Item Bias, Models, Test Bias, Test Items

Publication Type: Journal Articles; Reports - Evaluative

Education Level: N/A

Audience: N/A

Language: English

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