We study the relationship between school organizational contexts, teacher turnover, and student achievement in New York City (NYC) middle schools. Using factor analysis, we construct measures of four distinct dimensions of school contexts captured on the annual NYC School Survey. We identify credible estimates by isolating variation in…

Initiated for the 2013-14 school year, the Common Assignment Study (CAS) is a three-year effort being led by the Colorado Education Initiative (CEI) and The Fund for Transforming Education in Kentucky (The Fund) with support from the Bill & Melinda Gates Foundation. Conceptually, CAS builds on previous efforts to improve instruction through…

A major focus of the booming education technology sector is on products that aim to help teachers improve classroom practice. For their part, districts must figure out which of these resources will be most useful to schools. In New York City, the Department of Education developed its own Achievement Reporting and Innovation System (ARIS), which…

During the last decade, education research and policy have generated considerable momentum behind efforts to remake teacher evaluation systems and place an effective teacher in every classroom. But schools are not simply collections of individual teachers; they are also organizations, with structures, practices, and norms that may impede or…

There is growing evidence that the middle school years are critical to students' long-term success. In New York City, middle schools have been the target of several high-profile improvement initiatives. One factor that has the potential to facilitate or complicate these efforts is the stability of the middle school teaching force. Yet there have…

The technical appendices presented in this document correspond to the synthesis report, "'Who Stays and Who Leaves?' Findings from a Three-Part Study of Teacher Turnover in NYC Middle Schools." The appendices include: (1) Description of Data Source and Samples; (2) Methods; and (3) Who Are the Middle School Teachers in NYC? [The…

The federal government, states, school districts, and private foundations are investing hundreds of millions of dollars in educational data management systems. The hope for these investments is that providing better information to teachers and administrators, particularly student performance data, will support school-wide planning, inform…

The Harry and Jeanette Weinberg Foundation has partnered with Baltimore Education Research Consortium (BERC) to complete a series of reports examining the implementation and impact of the Baltimore Elementary and Middle School Library Project (Library Project). This report on the first year of the project examines the experiences of the…

The federal government, states, school districts, and private foundations are investing hundreds of millions of dollars in educational data management systems. The hope for these investments is that providing better information to teachers and administrators, particularly student performance data, will support school-wide planning, inform…

The federal government, states, school districts, and private foundations are investing hundreds of millions of dollars in educational data management systems. The hope for these investments is that providing better information to teachers and administrators, particularly student performance data, will support school-wide planning, inform…

There is a very large population of students who struggle with the transition from the middle grades to high school, raising concerns that high school failures are partially a function of poor middle grade preparation. As a result, middle grade practitioners are grappling with questions about what skills students need to succeed in high school,…

This report focuses on the opening of new school libraries and their impact on schools, teachers and students after two years of implementation of the Baltimore Elementary and Middle School Library Project (Library Project). The findings build on the first report of this project and show that it is not just new facilities, but also the added…