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Creighton, Theodore B. – 2001
This book focuses on the relevance of statistics in the day-to-day lives of principals and teachers. The step-by-step guide to using existing school data can help school leaders make more appropriate and effective decisions. The information is presented with easy-to-follow instructions, illustrations, and pertinent examples. The chapters are: (1)…
Descriptors: Analysis of Variance, Correlation, Data Analysis, Data Collection
Thompson, Bruce – 1989
Although methodological integrity is not the sole determinant of the value of a program evaluation, decision-makers do have a right, at a minimum, to be able to expect competent work from evaluators. This paper explores five areas where evaluators might improve methodological practices. First, evaluation reports should reflect the limited…
Descriptors: Analysis of Covariance, Analysis of Variance, Data Analysis, Decision Making