Despite claims that school districts need flexibility in teacher assignment to allocate teachers more equitably across schools and improve district performance, the power to involuntarily transfer teachers across schools remains hotly contested. Little research has examined involuntary teacher transfer policies or their effects on schools,…

There is increasing agreement among researchers and policymakers that teachers vary widely in their ability to improve student achievement, and the difference between effective and ineffective teachers has substantial effects on standardized test outcomes as well as later life outcomes. However, there is not similar agreement about how to improve…

The authors use administrative data from three large urban school districts to describe student sorting within schools. Students are linked to each of their teachers and students' classmates are identified. There are differences in the average achievement levels, racial composition, and socioeconomic composition of classrooms within schools. This…

The literature on effective schools emphasizes the importance of a quality teaching force in improving educational outcomes for students. In this paper, we use value-added methods to examine the relationship between a school's effectiveness and the recruitment, assignment, development and retention of its teachers. We ask whether effective schools…

There are fierce debates over the best way to prepare teachers. Some argue that easing entry into teaching is necessary to attract strong candidates, whereas others argue that investing in high quality teacher preparation is the most promising approach. Most agree, however, that we lack a strong research basis for understanding how to prepare…

There are fierce debates over the best way to prepare teachers. Some argue that easing entry into teaching is necessary to attract strong candidates, while others argue that investing in high quality teacher preparation is the most promising approach. Most agree, however, that we lack a strong research basis for understanding how to prepare…

Arguably the most important educational resource is teachers. Teachers and teaching quality are a central feature of the No Child Left Behind Act of 2001 (NCLB) which requires a "highly qualified teacher" in every core academic classroom. Many states and large districts also have policies in place to attract qualified teachers to…

This report summarizes current knowledge about the labor market for teachers and provides policy recommendations to enhance the supply of high-quality teachers. Many schools throughout the country, particularly those with low-income and low-achieving students, have difficulty attracting and retaining high-quality teachers. These schools…

New York City represents a microcosm of the changes that are shaking the very foundations of teacher education in this country. In their efforts to find teachers for hard-to-staff schools by creating multiple pathways into teaching, districts from New York City to Los Angeles are in the midst of what amounts to a national experiment in how best to…