Tutoring ranks among the most versatile and potentially transformative educational tools available. Dozens of randomized experiments have evaluated preK-12 tutoring programs, varying widely in approaches, contexts, and costs. This article presents results from a systematic review and meta-analysis of tutoring field experiments. We develop a…

The public narrative surrounding efforts to improve low-performing K-12 schools in the United States has been notably gloomy. But what is known empirically about whether school improvement works, which policies are most effective, which contexts respond best to intervention, and how long it takes? We meta-analyze 141 estimates from 67 studies of…

Empirical research investigating the association between teacher pay incentives and student test scores has grown rapidly over the past decade. To integrate the findings from these studies and help inform the debate over teacher merit pay, this meta-analysis synthesizes effect sizes across 37 primary studies, 26 of which were conducted in the…

Completing college is now the minimum threshold for entry into the middle class. This has pushed college readiness issues to the forefront in efforts to increase educational attainment. Little is known about how college readiness improves outcomes for students traditionally marginalized in educational settings or if social background factors…

This study explores four instances where parental choice has been employed as a legal "circuit breaker": (a) First Amendment Establishment Clause cases related to public funding, (b) Fourteenth Amendment Equal Protection cases regarding race-conscious student assignment, (c) Title IX regulations concerning single-sex education, and (d) a…

This research investigated the cognitive demands of reading curricula from 1910 to 2000. We considered both the nature of the text used and the comprehension tasks asked of students in determining the cognitive demands of the curricula. Contrary to the common assumption of a trend of simplification of the texts and comprehension tasks in third-…

We examined 480 dissertations on the use of technology in mathematics education and developed a Quality Framework (QF) that provided structure to consistently define and measure quality. Dissertation studies earned an average of 64.4% of the possible quality points across all methodology types, compared to studies in journals that averaged 47.2%.…

Considerable attention has been devoted to the resegregation of public schools over the 1990s. No research to date, however, has examined change in school segregation since 2000. Using the National Center for Education Statistics (NCES) Common Core of Data (CCD), we examine longitudinal trends in racial/ethnic segregation in 350 U.S. metropolitan…

Gay, lesbian, bisexual, and transgendered (GLBT) public school educators' rights have not been clearly delineated by the courts. As such, the outcomes in legal controversies involving adverse employment consequences based on teachers' sexual orientation have varied somewhat across jurisdictions and have been decided on a case-by-case basis. To…

Advocates of educational accountability policies say that the policies are intended to use the state's authority to ensure equal educational opportunity. Opponents make essentially the opposite claim: that expanded state power is intended to disempower local communities and to single them out for blame, in response to larger political and economic…

This article examines the 11-year Soviet experiment with boys' schools as a way to cast new light on scholarly research and public debates about single-sex education. Drawing on archival and published materials by educators who described school conditions, identified problems, suggested reforms, and evaluated remedies, the author argues that…

Using data from the 2003 National Assessment of Educational Progress, this analysis compared mathematics achievement in public, charter, and major types of private schools to examine whether disparities in achievement are due to differences in school performance or student demographics in various sectors. Hierarchical linear models were used to…

This article, based on a larger, autoethnographic qualitative research project, focuses on the first-hand experiences of 27 faculty of color teaching in predominantly White colleges and universities. The 27 faculty represented a variety of institutions, disciplines, academic titles, and ranks. They identified themselves as African American,…

This article reports the academic and special education status of 129 graduates of special education preschools at 19 years of age. Participants had been randomly assigned to either direct instruction or mediated learning preschool classrooms. At age 19, their achievement was approximately one standard deviation below average. Consistent with…

This study examined 21 preservice secondary teachers as they engaged in activities aimed at fostering an understanding of the epistemic roles that models, theory, and argument play in scientific inquiry. Findings indicate that instruction can help preservice teachers develop more sophisticated understandings of scientific models and promote…