This study explores the disparity in access to effective teachers in 29 school districts across the country, revealing that disadvantaged students receive poorer-quality instruction, on average, compared with other students. Mathematica conducted the studies for the Institute of Education Sciences.

Present federal education policies promote learning in science, technology, engineering, and mathematics (STEM) and the participation of minority students in these fields. Using longitudinal data on students in Florida and North Carolina, value-added estimates in mathematics and science are...

This study explores the disparity in access to effective teachers in 29 school districts across the country, revealing that disadvantaged students receive poorer-quality instruction, on average, compared with other students. Mathematica conducted the studies for the Institute of Education Sciences.

Recent federal initiatives in education, such as Race to the Top, the Teacher Incentive Fund, and the flexibility policy for the Elementary and Secondary Education Act are designed in part to ensure that disadvantaged students have equal access to effective teaching. The initiatives respond to...

This paper explores the claim that college educated workers are increasingly likely to be in "non-college" occupations. We provide a conceptual framework which gives analytical content to the previously vague distinction between college and non-college jobs. This framework is used to show that...

This article examines whether recent college graduates have fared as well as their predecessors. We examine changes in both the wage and occupational distributions. Specifically, we explore the claim that college educated workers are increasingly likely to be in "non-college" occupations. The...

This article explores the claim that college-educated workers are increasingly likely to be in "noncollege" occupations. We provide a conceptual framework that gives analytical content to the previously vague distinction between "college" and noncollege jobs. We show that, when there is...

An examination of past analyses suggests that today's sailors may be less responsive to compensation changes than previous generations. Such a change could make recruiting and retaining high-quality sailors more difficult. However, variation in researchers' decisions over time may simply have...