The College Board's SAT[R] data are used to illustrate how the score equity assessment (SEA) can help inform the program about equatability. SEA is used to examine whether the content change(s) to the revised new SAT result in differential linking functions across gender groups. Results of population sensitivity analyses are reported on the…

Distinctions were made between three classes of statistical linkage: equivalence, concordance, and prediction. These distinctions were based on rational content considerations and empirical statistical relationships. A large database involving SAT I and ACT scores was used to determine which type of linkage was best suited for different scores and…

Differential item functioning on 6 forms of the Scholastic Aptitude Test was examined for 181,228 male and 198,668 female students focusing on the points tested, the test format, and subject matter in which items are embedded. Implications of the identifiable differences are discussed. (SLD)