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Direct linkRogers, W. Todd; Radwan, Nizam – International Journal of Testing, 2015
Restricted equating samples are often used to equate test results. Previously eligible students may be excluded because this group of students is not stable from year to year and their inclusion may bias the results. The present study evaluated the impact of including previously eligible students in the equating samples, where the percentage of…
Descriptors: Eligibility, Equated Scores, Foreign Countries, Public Schools
