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Sirotnik, Kenneth A. – 1979
The thesis of this paper is that the decision to use one of three approaches to unit-of-analysis in educational research should be based on substantive considerations, not statistical factors. In addition to the commonly used "total analysis" (regression analysis across individuals), the within and between analyses are inherent in the…
Descriptors: Classroom Environment, Correlation, Educational Research, Interaction
Roid, Gale H. – 1984
The goal of test item writing is to create measures of the true achievement dimensions desired, not extraneous abilities or related skills. To encourage university instructors to apply newer test item writing technologies to test construction for course examinations, this paper: (1) sets forth basic principles for quality item writing; (2) reviews…
Descriptors: Achievement Tests, Cognitive Measurement, College Faculty, College Instruction