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Broer, Markus; Lee, Yong-Won; Rizavi, Saba; Powers, Don – ETS Research Report Series, 2005
Three polytomous DIF detection techniques--the Mantel test, logistic regression, and polySTAND--were used to identify GRE® Analytical Writing prompts ("Issue" and "Argument") that are differentially difficult for (a) female test takers; (b) African American, Asian, and Hispanic test takers; and (c) test takers whose strongest…
Descriptors: Culture Fair Tests, Item Response Theory, Test Items, Cues
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Walters, Alyssa M.; Lee, Soonmook; Trapani, Catherine – ETS Research Report Series, 2004
The study investigated the applicability of previous experimental research on stereotype threat to operational Graduate Record Examinations® (GRE®) General Test testing centers. The goal was to document any relationships between features of the testing environment that might cue stereotype threat as well as any impact on GRE test scores among…
Descriptors: College Entrance Examinations, Graduate Study, Education Service Centers, Testing Problems
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Ramineni, Chaitanya; Williamson, David – ETS Research Report Series, 2018
Notable mean score differences for the "e-rater"® automated scoring engine and for humans for essays from certain demographic groups were observed for the "GRE"® General Test in use before the major revision of 2012, called rGRE. The use of e-rater as a check-score model with discrepancy thresholds prevented an adverse impact…
Descriptors: Scores, Computer Assisted Testing, Test Scoring Machines, Automation