CUSUM-Based Person-Fit Statistics for Adaptive Testing.

van Krimpen-Stoop, Edith M. L. A.; Meijer, Rob R.

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Peer reviewed

ERIC Number: EJ642256

Record Type: Journal

Publication Date: 2001

Pages: N/A

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ISSN: ISSN-1076-9986

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CUSUM-Based Person-Fit Statistics for Adaptive Testing.

van Krimpen-Stoop, Edith M. L. A.; Meijer, Rob R.

Journal of Educational and Behavioral Statistics, v26 n2 p199-218 Sum 2001

Proposed person-fit statistics that are designed for use in a computerized adaptive test (CAT) and derived critical values for these statistics using cumulative sum (CUSUM) procedures so that item-score patterns can be classified as fitting or misfitting. Compared nominal Type I errors with empirical Type I errors through simulation studies. (SLD)

Descriptors: Adaptive Testing, Computer Assisted Testing, Simulation, Test Construction

Publication Type: Journal Articles; Reports - Descriptive; Reports - Evaluative

Education Level: N/A

Audience: N/A

Language: English

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