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Preece, Peter – Research Papers in Education, 1989
In describing several pitfalls associated with research on school and teacher effectiveness, the following aspects of effectiveness research are considered: correlation-causation relationship, controlling for background factors, statistical and practical significance, instrumentation problems, regression effects, measurement of change, nonlinear…
Descriptors: Correlation, Educational Research, Educational Testing, Elementary Secondary Education
van der Flier, Henk; Drenth, Pieter J. D. – 1977
The criterion-oriented problem of test bias and fairness in selection is compared to the construct-oriented problem of comparability of test scores in cross-cultural research. These problems are shown to have important similarities, and their studies may supplement each other. In a formulation of psychometric criteria for the comparability of test…
Descriptors: Admission Criteria, Comparative Testing, Criterion Referenced Tests, Cross Cultural Studies