. Among students enrolled in the poorest third of schools, the effect is 7.3 percentage points. Smaller classes increase the … likelihood of earning a college degree by 1.6 percentage points and shift students towards high-earning fields such as STEM …

insight into the ways in which the environment that parents and children share has affected children's body mass, or into how …Obesity has been one of the fastest growing health concerns among children, particularly among disadvantaged children …. For children overall, obesity rates have tripled from 5% in the early 1970s to about 15% by the early 2000s. For …

I analyze the effects of a program that pays both 11th and 12th grade students and teachers for passing scores on … Advanced Placement exams on college outcomes. Using a difference-in-differences strategy, I find that affected students of all … freshman year. Moreover, the program improves college outcomes even for those students who would have enrolled in college …

-run peer quality improvements within schools, on the same population. While students at schools with higher-achieving peers …

the numbers of students who score at or above specified proficiency levels in various subjects. Accountability systems … based on these metrics often provide incentives for teachers and principals to target children near current proficiency … levels for extra attention, but these same systems provide weak incentives to devote extra attention to students who are …

are strained, public schools can employ cost-saving measures with no ill-effect on students. We theorize that if budget …

teachers affect a variety of student outcomes through their effects on both students' cognitive and noncognitive skill. Results …

In Project STAR, 11,571 students in Tennessee and their teachers were randomly assigned to classrooms within their … impacts. First, students in small classes are significantly more likely to attend college and exhibit improvements on other …, students who had a more experienced teacher in kindergarten have higher earnings. Third, an analysis of variance reveals …

This paper examines the impact of public health insurance expansions through both Medicaid and SCHIP on children … time and across ages in children's health insurance eligibility. Using this approach, we find that test scores in reading …, but not math, increased for those children affected at birth by increased health insurance eligibility. A 50 percentage …

access to the lessons increased students' math achievement by 0.06 of a standard deviation, but providing teachers with … online access to the lessons along with supports to promote their use increased students' math achievement by 0.09 of a …