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Moses, Tim; Liu, Jinghua; Tan, Adele; Deng, Weiling; Dorans, Neil J. – ETS Research Report Series, 2013
In this study, differential item functioning (DIF) methods utilizing 14 different matching variables were applied to assess DIF in the constructed-response (CR) items from 6 forms of 3 mixed-format tests. Results suggested that the methods might produce distinct patterns of DIF results for different tests and testing programs, in that the DIF…
Descriptors: Test Construction, Multiple Choice Tests, Test Items, Item Analysis
Anderson, Beverly L.; Ellis, Dolores – 1992
Student learning is the bottom line for nearly all efforts to establish a national test system. Major efforts in this area are summarized in this paper. The various efforts seem to move ahead independently, but some common ideas include: (1) creating a national assessment system rather than a single test; (2) developing more than multiple-choice…
Descriptors: Educational Assessment, Elementary Secondary Education, Multiple Choice Tests, National Competency Tests