Seven institutional research maxims based on research and theory about how people cognitively process information are discussed: more may not be better; augment humans with models; chunk data wisely; know decision-makers; heuristics are not always helpful; arrange tables by patterns; and accept negative evidence and new hypotheses. (Author/MLW)

For the educational researcher needing to analyze frequency counts arising from cross classification of a sample of observations on a number of qualitative variables, a unified approach is described for the analysis of the p-way contingency table which enriches our understanding of the relationships existing among the classification variables.…

Twenty-seven studies are reviewed that investigate the effect of instructional methods, courses, programs, and general college experiences on changes in college students' thinking. The results did support the conclusion that college attendance improves critical thinking. (Author/MLW)

A procedure for smoothing proportions of a double-entry expectancy table is described. The product is a nomograph from which can be read expectancies from combinations of values of two predictor variables. Use of the procedure in admission of first-year college students, based on students' high school class rank and standardized test composite…