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Hortin, John A.; Sheriff, Dennis E. – Educational Communication and Technology: A Journal of Theory, Research, and Development, 1981
Points out that 108 studies in the first 25 volumes of AV Communication Review used univariate analysis of variance to test experimental hypotheses, and suggests that researchers include omega-squared values in their reports to permit estimation of the relationship between x and y variables, and correlation data for comparing studies. (MER)
Descriptors: Analysis of Variance, Comparative Analysis, Educational Research, Research Reports
