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Peer reviewedHuberty, Carl J. – Journal of Experimental Education, 1993
Twenty-eight books published from 1910 to 1949, 19 books published from 1990 to 1992, and 5 multiple edition books were reviewed to examine the presentations of statistical testing, particularly coverage of the p-value and fixed-alpha approaches. Statistical testing itself is not at fault, but some textbook presentations, testing practices, and…
Descriptors: Content Analysis, Educational Research, Higher Education, History
Peer reviewedKeselman, H. J.; Huberty, Carl J.; Lix, Lisa M.; Olejnik, Stephen; Cribbie, Robert A.; Donahue, Barbara; Kowalchuk, Rhonda K.; Lowman, Laureen L.; Petoskey, Martha D.; Levin, Joel R.; Keselman, Joanne C. – Review of Educational Research, 1998
The use of analysis of variance (ANOVA), multivariate analysis of variance (MANOVA), and analysis of covariance (ANCOVA) by educational researchers was studied through review of several prominent research journals. The analyses suggest that researchers rarely verify that validity assumptions are satisfied, and typically use analyses that are…
Descriptors: Analysis of Covariance, Analysis of Variance, Educational Research, Literature Reviews
