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McArthur, David – 1981
Item bias in a multiple-choice test can be detected by appropriate analyses of the persons x items scoring matrix. This permits comparison of groups of examinees tested with the same instrument. The test may be biased if it is not measuring the same thing in comparable groups, if groups are responding to different aspects of the test items, or if…
Descriptors: Bilingual Education, Bilingual Students, Elementary Education, Ethnicity