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Penfield, Randall D.; Giacobbi, Peter R., Jr.; Myers, Nicholas D. – Research Quarterly for Exercise and Sport, 2007
One aspect of construct validity is the extent to which the measurement properties of a rating scale are invariant across the groups being compared. An increasingly used method for assessing between-group differences in the measurement properties of items of a scale is the framework of differential item functioning (DIF). In this paper we…
Descriptors: Physical Education, Test Items, Construct Validity, Test Validity
IOX Assessment Associates, Culver City, CA. – 1988
Intended as a resource for individuals wishing to evaluate physical fitness programs, this handbook, one of a series of seven, provides a collection of measuring devices that can improve the quality of such evaluations. Chapter 1 introduces the handbook's contents and outlines evaluation related issues specific to physical fitness programs.…
Descriptors: Evaluation Criteria, Evaluation Methods, Exercise, Health Education