Background/Context: Despite the surge in efficacy studies, a recent meta-analysis indicates that the relative effectiveness of any two math interventions is largely unknown (Nelson & McMaster, 2019). Additionally, policy makers rarely choose educational programs based on an assessment of costs and cost-effectiveness (Hollands et al., 2016;…

Educators, researchers, and policy makers concerned about college under-enrollment among underserved groups of students have traditionally focused reform efforts at the high school level. Over the last several decades, however, there has been a growing interest in improving college readiness beginning at the elementary level. Recently, the…

This document represents the technical appendix intended to accompany "Do Disadvantaged Students Get Less Effective Teaching? Key Findings from Recent Institute of Education Sciences Studies. NCEE Evaluation Brief. NCEE 2014-4010." Contents include: (1) Summary of Related, Non-Peer-Reviewed Studies; (2) Methods for Comparing Findings…

Although it is well established that Black male students are underrepresented in gifted educational programs in the United States, due to a scarcity of longitudinal prospective research, little is known about the protective factors at the child, family, and school level that increase the probability of Black male students being identified as…

The relatively poor academic achievement of black and Hispanic students has been a national concern since the passage of the "Elementary Secondary and Education Act" in 1963. Frustrated with relatively slow progress in closing these educational gaps, the most recent reauthorization of the ESEA, the "No Children Left Behind Act of…