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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
Newton, Juliette Denson; Walker, Gwendolyn Holliman – 1998
The purpose of this study was to determine if there is a correlation between a high school student's score on the Tests of Achievement and Proficiency (TAP) and the same student's score on the Georgia High School Graduation Test (GHSGT) in the area of mathematics. Student test scores were secured from 182 students at a middle Georgia high school…
Descriptors: Achievement Tests, Correlation, High School Students, High Schools
Holman, Linda J. – 1995
This study examined the following research hypotheses for fifth graders taking the Texas Assessment of Academic Skills (TAAS) tests in the El Paso (Texas) Independent School District in 1990-91: (1) ethnicity is positively predictive of TAAS status; (2) socioeconomic status (SES) is positively predictive of TAAS status; (3) gender is positively…
Descriptors: Academic Achievement, Achievement Tests, Elementary School Students, Ethnicity