A multiple testing procedure for examining implications of the missing completely at random (MCAR) mechanism in incomplete data sets is discussed. The approach uses the false discovery rate concept and is concerned with testing group differences on a set of variables. The method can be used for ascertaining violations of MCAR and disproving this…

Argues that the claims made in defense of IQ tests as measures of innate intelligence are unreasonable and false. Attempts to establish what the views of the vanguard of IQ testers are, their origin, how IQ tests have been applied and what they consist of. Aims to show the incorrectness of those views, uses, and interpretations. (200 references)…

This is the final report of the Southern University Head Start Evaluation and Research Center. It is a statement of activities engaged in since September, 1969. Chapter I contains an introduction and a description of the centers. Chapter II presents evaluation guidelines, quality control information, evaluation design and description of evaluation…