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Graduate Record Examinations1
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Stricker, Lawrence J. – Educational and Psychological Measurement, 1984
The stability was evaluated of a partial correlation index, comparisons of item characteristic curves, and comparisions of item difficulties in assessing race and sex differences in the performance of verbal items on the Graduate Record Examination Aptitude Test. All three indexes exhibited consistency in identifying the same items in different…
Descriptors: College Entrance Examinations, Comparative Analysis, Correlation, Difficulty Level