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Download full textRobin, Frédéric; Bejar, Isaac; Liang, Longjuan; Rijmen, Frank – ETS Research Report Series, 2016
Exploratory and confirmatory factor analyses of domestic data from the" GRE"® revised General Test, introduced in 2011, were conducted separately for the verbal (VBL) and quantitative (QNT) reasoning measures to evaluate the unidimensionality and local independence assumptions required by item response theory (IRT). Results based on data…
Descriptors: College Entrance Examinations, Graduate Study, Verbal Tests, Mathematics Tests
Powers, Donald E.; Potenza, Maria T. – 1996
The degree to which laptop and standard-size desktop computers are likely to produce comparable test results for the Graduate Record Examination (GRE) General Test was studied. Verbal, quantitative, and writing sections of a retired version of the GRE were used, since it was expected that performance on reading passages or mathematics items might…
Descriptors: College Students, Comparative Analysis, Computer Assisted Testing, Higher Education
Schaeffer, Gary A.; And Others – 1995
This report summarizes the results from two studies. The first assessed the comparability of scores derived from linear computer-based (CBT) and computer adaptive (CAT) versions of the three Graduate Record Examinations (GRE) General Test measures. A verbal CAT was taken by 1,507, a quantitative CAT by 1,354, and an analytical CAT by 995…
Descriptors: Adaptive Testing, Comparative Analysis, Computer Assisted Testing, Equated Scores
Lin, Miao-Hsiang – 1986
Specific questions addressed in this study include how time limits affect a test's construct and predictive validities, how time limits affect an examinee's time allocation and test performance, and whether the assumption about how examinees answer items is valid. Interactions involving an examinee's sex and age are studied. Two parallel forms of…
Descriptors: Age Differences, Computer Assisted Testing, Construct Validity, Difficulty Level
