It is well established that students who begin post-secondary education at a community college are less likely to earn a bachelor's degree than otherwise similar undergraduates who begin at a 4-year school, but there is less consensus over the mechanisms generating this disparity. We explore these using national longitudinal transcript data…

The increasing trend of placing students with disabilities in general education classrooms has raised questions among researchers, policymakers, practitioners, and parents about classmate peer effects on all students. However, little is known about the peer effects of classmates with disabilities on the outcomes of other students in the classroom;…

Extensive teacher mobility can undermine policy efforts to develop a high-quality workforce. In response, policymakers have increasingly championed financial incentives to retain teachers. In 2006, the Denver Public Schools adopted an alternative teacher compensation reform, the Professional Compensation System for Teachers ("ProComp").…

This study examines how high-quality professional development can promote the diffusion of effective teaching strategies among teachers through collaboration. Drawing on longitudinal and sociometric data from a study of writing professional development in 39 schools, this study shows that teachers' participation in professional development is…

This study exploits a randomized trial of two light-touch elementary school interventions to estimate long-run impacts on postsecondary attendance and attainment. The first is a classroom management technique for developing behavioral skills in children. The second is a curricular intervention aimed at improving students' core reading skills.…

This article focuses on an overlooked factor in the unequal sorting of teachers across schools: the geographic preferences of teachers. Using data from the National Education Longitudinal Study, the author examines the patterns of geographic mobility of new teachers and compares them to the patterns of other college graduates. Specifically, the…

This research is conducted in the context of a large-scale study of three nationally disseminated comprehensive school reform projects (CSRs) and examines how school- and classroom-level factors contribute to variation in instructional time in English language arts and mathematics. When using mean-based OLS regression techniques such as…

Stereotype threat is frequently purported to be an important determinant of gender gaps in math. Unlike prior studies, which mostly occur in lab settings, I use data from the National Assessment of Educational Progress (NAEP)--a large, representative assessment of U.S. children--where through a design quirk, students are randomly assigned test…

The Supplemental Educational Services (SES) provision of the No Child Left Behind Act offers free tutoring services to students attending perennially underperforming schools. The author assesses the extent to which Chicago Public Schools students most in need of and who could potentially benefit the most from additional academic instruction…

Many policymakers suggest that school-based reading coaches can improve teachers' practice, which consequently will improve students' literacy skills. Although reading coaches are increasingly prevalent in schools nationwide, empirical evidence for their effects on student achievement is scarce. This article helps to address this gap by conducting…

The No Child Left Behind Act requires states to publish high school graduation rates for public schools; the U.S. Department of Education is currently considering a mandate to standardize high school graduation rate reporting. However, no consensus exists among researchers or policymakers about how to measure high school graduation rates. We use…

Teach For America (TFA) recruits high-achieving college graduates to teach for 2 years in the nation's low-income schools. This study is the first to examine these teachers' retention nationwide, asking whether, when, and why they voluntarily transfer from their low-income placement schools or leave teaching altogether. Based on a survey of three…

English as a second language (ESL) is meant to provide a meaningful education for students learning English (ELLs); however, its effects remain largely unexplored. Using longitudinal, nationally representative data from the Educational Longitudinal Study, the authors estimate the effects of ESL placement on language minority (LM) adolescents'…

Using data from the Chicago Longitudinal Study (CLS), an ongoing investigation of a panel of low-income minority children growing up in an inner city, this study investigated whether retention is associated with participation in postsecondary education and public aid receipt. The study sample included 1,367 participants whose data were available…

In the past two decades, several major initiatives were launched to improve mathematics and science education. One prominent feature in these efforts was a new approach to teaching mathematics and science, referred to as "reform-oriented" teaching. Although past studies suggest this approach may improve student achievement, the relationships…