The charter school movement encompasses many school models. In Massachusetts in the 2010's, the site of our study, urban charter schools primarily used "No Excuses" practices, whereas nonurban charters had greater model variety. Using randomized admissions lotteries, we estimate the impact of charter schools by locality on college…

The charter school movement encompasses many school models. In Massachusetts in the 2010's, the site of our study, urban charter schools primarily used "No Excuses" practices, whereas nonurban charters had greater model variety. Using randomized admissions lotteries, we estimate the impact of charter schools by locality on college…

In cities where public charter schools serve a large share of students, the costs of ongoing sector divisions and hostility across district and charter lines fall squarely on students and families. Exercising choice and accessing good schools in "high-choice cities" can be difficult for many families, especially some of the most…

This report documents how education "quarterbacks" (formerly known as harbormasters) have supported governance reform in three cities, and why and how they were effective. This exploration of why districts need governance reform and how to catalyze and implement it focuses on the following questions: (1) Why did the education…

Recent work has shown that Boston charter schools raise standardized test scores more than their traditional school counterparts. Critics of charter schools argue that charter schools create those achievement gains by focusing exclusively on test preparation, at the expense of deeper learning. In this paper, I test that critique by estimating the…

TNTP has been investigating the importance of school environment and leadership practices using a survey tool called "Instructional Culture Insight," which measures teachers' perceptions of their school environments. In "Greenhouse Schools: How Schools Can Build Cultures Where Teachers and Students Thrive (2012)," TNTP found…

Beginning in 2000, a number of new graduate schools of education (nGSEs) have been established in the U.S. in response to increasing calls for more effective teachers. Among these are programs affiliated with "No Excuses"-style charter schools, which are focused on closing the achievement gap in urban K-12 schools. Teacher education…

Research has been showing that the most important development in K-12 education over the past decade has been the emergence of a growing number of urban schools that have been convincingly shown to have dramatic positive effects on the achievement of disadvantaged students. Those with the strongest evidence of success are oversubscribed charter…

The educational outcomes of low-income and racial/ethnic minority students suggest that there is a fundamental disconnect between contemporary schooling and the needs of students in urban schools. Most attempts to address these problems in K-12 schools have focused on increasing students' mastery of content knowledge and skills. While the evidence…

This mixed methods sequential explanatory designed study applied the economic theory of marketplace competition as a way to frame superintendents' perceptions of the characteristics of students and parents seeking charter schools. Although studies on charter schools are abundant, there is limited literature on this particular aspect of market…

When policymakers begin to think of ways to help schools improve, they often settle on the idea of giving individual schools greater independence. This led to the "site-based management" movement of the 1990s. Today, granting schools autonomy from some or all rules remains a popular strategy for reform. With expanded autonomy, districts…

A Pilot School is a public school in the Boston Public School district with teachers who are members of the Boston Teachers Union. A Horace Mann Charter School is a public school under a Massachusetts state charter that operates within a regular school district and serves the students and families enrolled in that district. An Innovation School, a…

This study uses entrance lotteries to explore heterogeneity in the achievement effects of charter schools across demographic groups and between urban and non-urban areas in Massachusetts. The authors develop a framework for interpreting this heterogeneity using both student- and school-level explanatory variables. (Contains 4 tables.)

Estimates using admissions lotteries suggest that urban charter schools boost student achievement, while charter schools in other settings do not. We explore student-level and school-level explanations for these differences using a large sample of Massachusetts charter schools. Our results show that urban charter schools boost achievement well…

KIPP KEY Academy in Washington, D.C. North Star Academy in Newark. Roxbury Prep in Boston. Amistad Academy in New Haven. These, and perhaps two hundred other high-performing schools nationwide, are the bright lights of the charter school movement. Despite social and economic disadvantages, their students not only trounce their district peers on…