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Diao, Hongyu; Keller, Lisa – Applied Measurement in Education, 2020
Examinees who attempt the same test multiple times are often referred to as "repeaters." Previous studies suggested that repeaters should be excluded from the total sample before equating because repeater groups are distinguishable from non-repeater groups. In addition, repeaters might memorize anchor items, causing item drift under a…
Descriptors: Licensing Examinations (Professions), College Entrance Examinations, Repetition, Testing Problems
Herman, William E.; Nelson, Gena C. – Online Submission, 2009
This study compared college student reported grade point averages (GPA) with actual GPA as recorded at the Registrar's Office to determine the accuracy of student reported GPA. Results indicated that, on average, students reported slightly higher GPA than their actual GPA. Additionally, females were virtually as accurate as males and students with…
Descriptors: Grade Point Average, Research Problems, Statistical Bias, True Scores