Recent methods have sought to improve precision in randomized controlled trials (RCTs) by utilizing data from large observational datasets for covariate adjustment. For example, consider an RCT aimed at evaluating a new algebra curriculum, in which a few dozen schools are randomly assigned to treatment (new curriculum) or control (standard…

Production-function analysis, a correlation-based analysis, has been used for years to evaluate whether resources deposited into the educational process yielded a definitive result. For example, it has been used in several state cases as a measure of equity in educational funding. This paper is of the opinion that correlation-based analyses are…

There is a growing sense of frustration among members of the science education research community that results from the fact that the impact of research in science education on classroom practice has been disappointing. In this theoretical paper, the questions of relevance and accountability in science education research are first reviewed and…

Community colleges must often analyze and report rates for outcomes, such as transfer to four-year colleges. A single, summary rate may be an invalid measure of its achievement in the transfer goal if the summary rate ignores the real difference in enrollment composition at different institutions. California's community colleges embody a very…

This study sought to identify factors that explained variations in state support for higher education during the 1990s, particularly in view of declining federal support and greater pressure on states to fund other programs. The literature points to a complex array of factors that shape state budgets for colleges and universities. These include:…