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Van Der Flier, Henk; And Others – Journal of Educational Measurement, 1984
Two strategies for assessing item bias are discussed: methods comparing item difficulties unconditional on ability and methods comparing probabilities of response conditional on ability. Results suggest that the iterative logit method is an improvement on the noniterative one and is efficient in detecting biased and unbiased items. (Author/DWH)
Descriptors: Algorithms, Evaluation Methods, Item Analysis, Scores