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Man, Kaiwen; Harring, Jeffrey R. – Educational and Psychological Measurement, 2023
Preknowledge cheating jeopardizes the validity of inferences based on test results. Many methods have been developed to detect preknowledge cheating by jointly analyzing item responses and response times. Gaze fixations, an essential eye-tracker measure, can be utilized to help detect aberrant testing behavior with improved accuracy beyond using…
Descriptors: Cheating, Reaction Time, Test Items, Responses
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Frary, Robert B.; Tideman, T. Nicholaus – Educational and Psychological Measurement, 1997
Comparison of two indices of answer copying, one using only wrong responses and the other using right and wrong responses for six tests taken by from 910 to 1,154 college students suggests that indices of copying may perform differentially well according to the size of scores of examinee pairs evaluated. (SLD)
Descriptors: Cheating, College Students, Comparative Analysis, Higher Education