Search Results
Working Paper
Technology’s edge: the educational benefits of computer-aided instruction
Because a significant portion of U.S. students lacks critical mathematic skills, schools across the country are investing heavily in computerized curriculums as a way to enhance education output, even though there is surprisingly little evidence that they actually improve student achievement. In this paper we present results from a randomized study in three urban school districts of a well- defined use of computers in schools: a popular instructional computer program which is designed to teach pre-algebra and algebra. We assess the impact of the program using statewide tests that cover a ...
Working Paper
Causality, causality, causality: the view of education inputs and outputs from economics
Educators and policy makers are increasingly intent on using scientifically-based evidence when making decisions about education policy. Thus, education research today must necessarily be focused on identifying the causal relationships between education inputs and student outcomes. In this paper we discuss methodologies for estimating the causal effect of resources on education outcomes; we also review what we believe to be the best evidence from economics on a few important inputs: spending, class size, teacher quality, the length of the school year, and technology. We conclude that while ...
Working Paper
Teachers and student achievement in the Chicago public high schools
We match administrative data on Chicago public high school students and teachers at the classroom level to estimate the importance of teachers to mathematics test score gains. We show that sampling variation and other measurement issues are important drivers of nave estimates of teacher effects, in some cases accounting for the majority of dispersion in teacher quality. However, correcting for these problems, teachers are still economically and statistically influential. Replacing a teacher with another that is rated two standard deviations superior in quality can add 0.35 to 0.45 grade ...
Working Paper
The Impact of Chicago's Small High School Initiative
This project examines the effects of the introduction of new small high schools on student performance in the Chicago Public School (CPS) district. Specifically, we investigate whether students attending small high schools have better graduation/enrollment rates and achievement than similar students who attend regular CPS high schools. We show that students who choose to attend a small school are more disadvantaged on average, including having prior test scores that are about 0.2 standard deviations lower than their elementary school classmates. To address the selection problem, we use an ...
Working Paper
The earned income credit and durable goods purchase
Newsletter
Explaining the recent decline in the unemployment rate
The unemployment rate fell by nearly 1 percentage point between November 2010 and March 2011. Was this drop due to unemployed workers exhausting their unemployment insurance (UI) benefits and choosing to stop looking for work or due to more positive labor market developments, such as fewer workers losing their jobs or more workers finding new jobs?
Journal Article
The economic value of education by race and ethnicity
Using data from the U.S. Census and the National Longitudinal Surveys, the authors find little evidence of differences in the economic value of education across racial and ethnic groups, even with attempts to control for ability and measurement error biases. As a result, they argue, policies that increase education among the low-skilled, who are disproportionately African American and Hispanic, have a good possibility of increasing their economic well-being and reducing inequality.
Working Paper
School vouchers and student achievement: recent evidence, remaining questions
In this article, we review the empirical evidence on the impact of education vouchers on student achievement, and briefly discuss the evidence from other forms of school choice. The best research to date finds relatively small achievement gains for students offered education vouchers, most of which are not statistically different from zero. Further, what little evidence exists regarding the potential for public schools to respond to increased competitive pressure generated by vouchers suggests that one should remain wary that large improvements would result from a more comprehensive voucher ...
Impact of Student-Based Budgeting in Chicago Public Schools
Over the past 20 years, U.S. school districts have increasingly adopted funding models that aim to allocate money to schools based on individual student need. One such approach—weighted student funding—apportions funds to schools based on a combination of total enrollment and the characteristics of the students they serve. Chicago Public Schools (CPS) adopted such a funding model, known as student-based budgeting (SBB), beginning with the 2013–14 school year.
Working Paper
The Expanding Landscape of Online Education: Who Engages and How They Fare
Online offerings at traditional brick-and-mortar universities have become common, though some question if online courses can adequately substitute for thein-person college experience. We explore changes in undergraduate online course enrollment at a large, public 4-year system and the impacts of online courses onstudent outcomes. Online enrollment in courses nearly doubled from 2012 to 2019 when almost 40 percent took at least one class online. Female students and older students were especially likely to take online classes. Using an instrumental variables approach, we find that GPAs are ...