Has the gap in average standardized test scores between students from high- and low-income families widened, narrowed, or remained stable over the last 3 decades? The question is important both because the achievement gap is measure of how (un)equally educational opportunities are distributed in the US, and because the disparity in educational…

Public spending on education has increased significantly in Latin America over the last several decades. Yet, the question remains as to whether greater spending translates into a more equitable distribution of resources. We address this issue by measuring inequality in per-pupil spending between regions of varying socioeconomic status (SES)…

Major philanthropic initiatives that incorporate features of venture-capital practices have become increasingly prominent, particularly in K-12 public education. In this study, we provide empirical evidence on the reach, character, and impact of the Broad Superintendents Academy, a prominent and controversial venture-philanthropic initiative…

Despite the recent dramatic rise in student homelessness in the U.S., little research evidence exists on the effects of homelessness programs and interventions on students and young people. This paper examines the effects of a homelessness prevention and rapid rehousing program--which combines temporary rental subsidies with light-touch case…

Sixty-seven school finance reforms (SFRs) in 26 states have taken place since 1990; however, there is little empirical evidence on the heterogeneity of SFR effects. We provide a comprehensive description of how individual reforms affected resource allocation to low- and high-income districts within states, including both financial and…

In this paper we compare two approaches to measuring the average rate at which students learn in a given school or district. One type of measure--longitudinal growth measures--relies on student-level longitudinal data. A second type--cohort growth measures--relies only on repeated aggregated, cross-sectional data. Because student-level data is…

Despite the multifaceted causes of educational disparities, schools' responsibility for reducing inequality undergirds American ideals. Educators operate as street-level bureaucrats to accomplish this equalizing work. Surprisingly, we know little about how teachers think about inequality or enact strategies to combat it, even though their…

States that received federal waivers to the No Child Left Behind (NCLB) Act were required to implement reforms in designated "Focus Schools" that contribute to achievement gaps. In this study, we examine the performance effects of such "differentiated accountability" reforms in the state of Louisiana. The Focus School reforms…

This paper provides the first population-based evidence on how much standardized test scores vary among public school districts within each state and how segregation explains that variation. Using roughly 300 million standardized test score records in math and ELA for grades 3 through 8 from every U.S. public school district during the 2008-09 to…

The underrepresentation of women and racial and ethnic minorities in computer science (CS) and other fields of science, technology, engineering, and math (STEM) is a serious impediment to technological innovation as well as an affront to fundamental notions of fairness and equity. These gaps emerge in the early grades and tend to persist, if not…

School performance pressures apply disproportionately to tested grades and subjects. Using longitudinal administrative data and teacher survey data from a large urban school district, we examine schools' responses to those pressures in assigning teachers to high-stakes and low-stakes classrooms. We find that teachers who produce greater student…

Educators raise concerns about what happens to students when they are exposed to new teachers or teachers who are new to a school. These teachers face the challenge of preparing a year's worth of new material, perhaps in an unfamiliar work environment. However, even when teachers remain in the same school they can switch jobs--teaching either a…

One in five school-age children in the U.S. speaks a language other than English at home (Zeigler & Camarota, 2014). Roughly half of these emerging bilingual students (Garcia, 2009) are classified as English learners (ELs) when they enter school, meaning they do not meet state or district criteria for English proficiency (NCES, 2015). As the…

This survey report contains the results of the 2009-10, 2010-11, and 2011-12 Teacher and Principal Surveys conducted by Stanford's Center for Education Policy Analysis (CEPA). The surveys were administered to teachers and principals in the San Francisco Unified School District (SFUSD). This report appears in two parts, each highlighting some of…

This report contains the results of the 2009-10, 2010-11, and 2011-12 Principal and Assistant Principal (AP) Surveys conducted by Stanford's Center for Education Policy Analysis (CEPA). The surveys were administered to principals and assistant principals in the San Francisco Unified School District (SFUSD). This report appears in three parts, each…