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Peer reviewed Peer reviewed
ERIC Number: EJ548349
Record Type: CIJE
Publication Date: 1997
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0013-1644
The Effect of Adaptive Administration on the Variability of the Mantel-Haenszel Measure of Differential Item Functioning.
Zwick, Rebecca
Educational and Psychological Measurement, v57 n3 p412-21 Jun 1997
Recent simulations have shown that, for a given sample size, the Mantel-Haenszel (MH) variances tend to be larger when items are administered to randomly selected examinees than when they are administered adaptively. Results suggest that adaptive testing may lead to more efficient application of MH differential item functioning analyses. (SLD)
Descriptors: Adaptive Testing, Item Bias, Sample Size, Simulation, Test Items, Testing
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Item Bias Detection; Mantel Haenszel Procedure; Variance (Statistical)