An analysis was conducted of the What Works Clearinghouse (WWC) research evidence base on the effectiveness of replicable education interventions. Most interventions were found to have little or no support from technically adequate research studies, and intervention effect sizes were of questionable magnitude to meet education policy goals. These…

Education researchers, practitioners, and policymakers alike are committed to identifying interventions that teach students more effectively. Increased emphasis on evaluation and accountability has increased desire for sound evaluations of these interventions; and at the same time, school-level data have become increasingly available. This article…

Reviews some current criticisms of teacher education and the nature of recent reform proposals. Presents a series of propositions dealing with (1) potential reform of teacher education's substance and process and (2) governance of certification, accreditation, and the link between research community and teacher education process. (CMG)