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Thompson, Bruce – 1993
The nature of percentile ranks scores is explored using concrete heuristic examples. It is explained why arithmetic operations require measurement on equal-interval scales, and that percentile ranks are not measured on equal-interval scales and therefore may not be added or averaged. The consequences of inappropriately adding percentile ranks are…
Descriptors: College Admission, College Entrance Examinations, Decision Making, Ethics
Garcia, Peter A. – 1987
A genuine concern for the condition of education in the United States has led to misuse of standardized tests to measure teacher quality. The tests have been used for purposes of admission, advancement, merit, graduation, and certification contrary to research findings and test developer guidelines. The current use of tests has resulted in…
Descriptors: Achievement Tests, Admission Criteria, Competence, Court Litigation