Efforts to attract and retain effective educators in high poverty public schools have had limited success. Dallas ISD addressed this challenge by using information produced by its evaluation and compensation reforms as the basis for effectiveness-adjusted payments that provided large compensating differentials to attract and retain effective…

Student achievement varies widely across developed countries, but the source of these differences is not well understood. One obvious candidate, and a major focus of research and policy discussions both in the United States and abroad, is teacher quality. Research and common sense tell that good teachers can have a tremendous impact on their…

It has become commonplace to measure teacher quality in terms of teacher value-added. Operationally, this means evaluating teachers according to the learning gains of students on various achievement tests. Existing research consistently shows large variations in teacher effectiveness, much of which is within schools as opposed to between schools.…

Most analyses of teacher quality end without any assessment of the economic value of altered teacher quality. This paper combines information about teacher effectiveness with the economic impact of higher achievement. It begins with an overview of what is known about the relationship between teacher quality and student achievement, which provides…

A growing body of research confirms the long-held belief of parents, school administrators, and policy makers that teachers are the key component to a good education and that there is substantial variation in teacher quality. This research differs fundamentally from prior work on teachers by focusing directly on differences in student learning…

The importance of teacher quality for determining student outcomes is now well established. At the same time, the translation of what is known about teacher quality into effective policy is far from being institutionalized. The simplest summary of research into teacher quality is that some teachers are dramatically more effective than others but…

Sizeable achievement differences by race appear in early grades, but substantial uncertainty exists about the impact of school quality on the black-white achievement gap and particularly about its evolution across different parts of the achievement distribution. Texas administrative data show that the overall growth in the achievement gap between…

This paper draws on the matched panel data of the UTD Texas School Project to investigate how shifts in salary schedules affect the composition of teachers within a district. When trying to estimate the true relationship between teacher quality and salaries, four methodological problems typically intervene: measuring teacher quality;…

Many governments worldwide have dramatically increased resources devoted to improving educational quality. However, by concentrating on inputs and ignoring incentives within schools, resources have resulted in little overall improvement in student achievement. Reviews U.S. and international evidence on the effectiveness of such input policies,…

Eric Hanushek and Steven Rivkin examine how salary and working conditions affect the quality of instruction in the classroom. The wages of teachers relative to those of other college graduates have fallen steadily since 1940. Today, average wages differ little, however, between urban and suburban districts. In some metropolitan areas urban…

Much of education policy focuses on improving teacher quality, but most policies lack strong research support. We use student achievement gains to estimate teacher value-added, our measure of teacher quality. The analysis reveals substantial variation in the quality of instruction, most of which occurs within rather than between schools. Although…