K-12 Education
Do 2 weeks of instruction time matter? Using a natural experiment to estimate the effect of a calendar change on students' performance
One of the most obvious and not sufficiently well understood political decisions in education regards the optimal amount of instruction time required to improve academic performance. This paper considers an unexpected, exogenous regulatory change that reduced the school calendar of non-fee-… more →
White Advantage in Teacher Assignment
Using detailed classroom-level data for North Carolina, we build on previous research to examine racial gaps in access to high-quality teachers. We calculate the exposure of White, Black and Hispanic students to teachers with various characteristics in 4th grade, 7th grade math and English, and… more →
Common support violations in clustered observational studies of educational interventions
In education settings, treatments are often non-randomly assigned to clusters, such as schools or classrooms, while outcomes are measured for students. This research design is called the clustered observational study (COS). We examine the consequences of common support violations in the COS… more →
The Spillover Effects of Parental Conflict on Classmates' Cognitive and Noncognitive Outcomes
Children exposed to Interparental Verbal Conflict (IPVC) exert negative spillovers on their peers. Using nationally representative survey data from middle schools in China, focusing on schools that randomly assign students into classrooms, and using both (1) within-school, across-classroom… more →
Measuring and Summarizing the Multiple Dimensions of Teacher Effectiveness
There is an emerging consensus that teachers impact multiple student outcomes, but it remains unclear how to measure and summarize the multiple dimensions of teacher effectiveness into simple metrics for research or personnel decisions. We present a multidimensional empirical Bayes framework and… more →
Who Wants to Reopen Schools in a Pandemic? Explaining Public Preferences Reopening Schools and Public Compliance with Reopening Orders During the COVID-19 Pandemic
Due to the COVID-19 Pandemic, the decision to reopen schools for in-person instruction has become a highly salient policy issue. This study examines what overall factors drive public support for schools re-opening in person, and whether members of the public are any more or less willing to… more →
Disappearing Diversity and the Probability of Hiring a Nonwhite Teacher: Evidence from Texas
This study investigates whether a principal’s likelihood of hiring a teacher of color is sensitive to the racial composition of students in the school. We used an administrative dataset from Texas including 59,157 principal observations and 662,997 teacher observations spanning 2000 to 2017 in… more →
The Revealed Preferences for School Reopening: Evidence from Public-School Disenrollment
Before the 2020-21 school year, educators, policymakers, and parents confronted the stark and uncertain trade-offs implied by the health, educational, and economic consequences of offering instruction remotely, in person, or through a hybrid of the two. Most public schools in the U.S. chose… more →
College Credit on the Table? Advanced Placement Course and Exam Taking
Millions of high school students who take an Advanced Placement (AP) course in one of over 30 subjects can earn college credit by performing well on the corresponding AP exam. Using data from four metro-Atlanta public school districts, we find that 15 percent of students’ AP courses do not… more →
Cramming: Short- and Long-Run Effects
An administrative rule allowed students who failed an exam to retake it shortly after, triggering strong `teach to the test' incentives to raise these students' test scores for the retake. We develop a model that accounts for truncation and find that these students score 0.14 standard deviations… more →
The Distribution of School Resources in The United States: A Comparative Analysis Across Levels of Governance, Student Sub-groups, And Educational Resources
Levels of governance (the nation, states, and districts), student subgroups (racially and ethnically minoritized and economically disadvantaged students), and types of resources (expenditures, class sizes, and teacher quality) intersect to represent a complex and comprehensive picture of K-12… more →
From Referrals to Suspensions: New Evidence on Racial Disparities in Exclusionary Discipline
We use novel data on disciplinary referrals, including those that do not lead to suspensions, to better understand the origins of racial disparities in exclusionary discipline. We find significant differences between Black and white students in both referral rates and the rate at which referrals… more →
School-based Mentoring Relationships and Human Capital Formation
We document a largely unrecognized pathway through which schools promote human capital development – by fostering informal mentoring relationships between students and school personnel. Using longitudinal data from a large, nationally representative sample of adolescents, we explore the… more →
Teacher Licensing, Teacher Supply, and Student Achievement: Nationwide Implementation of edTPA
The debate on the stringency of licensure exams for prospective public school teachers is on-going, including the recent controversial roll-out of the educative Teacher Performance Assessment (edTPA). We leverage the quasi-experimental setting of different adoption timing by states and analyze… more →
Are public housing projects good for kids after all?
Is public housing bad for children? Critics charge that public housing projects concentrate poverty and create neighborhoods with limited opportunities, including low-quality schools. However, whether the net effect is positive or negative is theoretically ambiguous and likely to depend on the… more →
The COVID-19 Pandemic Disrupted Both School Bullying and Cyberbullying
School bullying is widespread and has substantial social costs. One in five U.S. high school students report being bullied each school year and these students face greater risks of serious mental health challenges that extend into adulthood. As the COVID-19 pandemic forced most students into… more →
Public Opinion, Attitude Stability, and Education Policy
Do Americans hold a consistent set of opinions about their public schools and how to improve them? From 2013 to 2018, over 5,000 unique respondents participated in more than one consecutive iteration of the annual, nationally representative Education Next poll, offering an opportunity to examine… more →
School Discipline and Racial Disparities in Early Adulthood
Despite interest in the role of school discipline in the creation of racial inequality, previous research has been unable to identify how students who receive suspensions in school differ from unsuspended classmates on key young adult outcomes. We utilize novel data to document the links between… more →
A Cautionary Tale of Tutoring Hard-to-Reach Students in Kenya
Covid-19-induced school closures generated great interest in tutoring as a strategy to make up for lost learning time. Tutoring is backed by a rigorous body of research, but it is unclear whether it can be delivered effectively remotely. We study the effect of teacher-student phone call… more →
The Effect of Universal Free Meals on Student Perceptions of School Climate: Evidence from New York City
Over the last decade, more and more schools have adopted Universal Free Meals (UFM), a program that provides meals free of charge to all students, regardless of household income. Recent research finds UFM increases participation in school meals, improves test scores, and reduces incidences of… more →