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Stenner, A. Jackson; And Others – Journal of Educational Measurement, 1983
In an attempt to restore the symmetry and balance between the study of person and item variation, this paper presents a novel methodology construct specification equations, which allows one to ascertain from the lawful behavior of items what an instrument is measuring. (Author/PN)
Descriptors: Measurement Objectives, Measurement Techniques, Research Methodology, Test Construction
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