Presents an assessment of the relative performance of public and private schools, based on data from the Educational Testing Service. Challenges the Coleman Report's assertion that private schools more closely approximate the common school egalitarian ideal and sever the connections between background characteristics and measured achievement. (SA)

The inherent methodological problem in conducting research at multiple sites is how to best derive an overall estimate of program impact across multiple sites, best being the estimate that minimizes the mean square error, that is, the square of the difference between the observed and true values. An empirical example illustrates the use of the…

Using as an example the development of the comprehensive school concept in the Netherlands, this paper explores the strategy for educational innovation in a centralized national educational system, the role of educational research and evaluation in educational innovation, the impact of research on policy-making, and the strengths and weaknesses of…

This report examines the educational opportunities offered by specially funded comprehensive secondary schools established in Israeli development towns during the 1960s. The results of an analysis of the 1980-81 academic year budgets of 51 schools in 26 towns, and an examination of the schools' absorption of students and their holding power, are…