K-12 Education
The Consequences of Cellphone Restrictions in Classrooms
Schools are increasingly restricting cellphones worldwide amid concerns about achievement and mental health, yet causal evidence on school-level bans remains mixed. We examine cellphone restrictions in Chile before the pandemic, where teacher discretion over cellphone use generated classroom-… more →
Cheapskin Effects? The Heterogeneous Value of Industry-Recognized Certificates Earned by High School Students
Human capital theory and signaling models posit that educational credentials convey information about workers’ skills, producing discrete labor market returns beyond years of schooling. While extensive evidence documents these “sheepskin effects” for degrees, far less is known about industry-… more →
Digital Incentives in Surveys: Response Rates and Sociodemographic Effects in a Large-Scale Parental Nudge Intervention
This study examines how digital incentives influence survey participation and engagement in a large randomized controlled trial of parents across six school districts. We test how incentive amount and information about vendor options affect response behavior and explore differences by language… more →
From Statistical to Analytic Generalization: New Directions for Qualitative Research on Teacher Retention
Quantitative research has played a prominent role in studies and policies focused on teacher retention. However, the field would benefit from qualitative research that utilizes analytic generalization, an approach where researchers generalize from empirical data by creating theoretical… more →
IDEA-Aligned Estimates of Racial Disproportionality in Special Education versus Conventional Approaches: A cautionary note on included-variable bias when achievement and socioeconomic status proxy for special education need
Racial disproportionality in special education is a contested policy space. Federal oversight has traditionally focused on minority over-representation through IDEA’s significant disproportionality framework. However, observational studies report that Black students appear under-identified based… more →
Is Teacher Effectiveness Fully Portable? Evidence from the Random Assignment of Transfer Incentives
We examine how performance changes when teachers transfer across very different school contexts. The Talent Transfer Initiative program created a rare natural experiment to study such transfers by randomly assigning low-achieving schools the ability to offer high-performing teachers at higher-… more →
Capturing Voter Turnout at the School District Level: Validating a Geospatial Strategy
School boards are critical sites of education policymaking, yet scholarship on these institutions is scarce because of severe data limitations. We introduce a geospatial strategy and open-source R package, called “Query, Overlay, Recover” (QOR), that generates high-quality estimates of voter… more →
Residential Segregation and Unequal Access to Local Public Services in India: Evidence from 1.5m Neighborhoods
We study residential segregation and access to public services across 1.5 million urban and rural neighborhoods in India. Muslim and Scheduled Caste segregation in India is high by global standards, and only slightly lower than Black-White segregation in the U.S. Within cities, public facilities… more →
Classroom Composition Affects Teacher Performance Ratings
Teacher evaluations should reflect teaching performance rather than the characteristics of the students assigned to a teacher. Exploiting naturally occurring year-to-year variation in classroom composition within teachers, this paper examines whether teacher performance ratings assigned by… more →
Why Fadeout is (Probably) Worse Than We Think: Adjusting for Correlated Sampling Error in Meta-Analyses of Behavioral Interventions
The extent to which intervention effects persist or fade over time is an important question in the behavioral sciences. In meta-analysis, persistence is typically assessed by meta-regressing effect sizes at followup on effect sizes at endline. While common, the standard meta-regression does not… more →
Who Is Newly Absent? Racial Inequities in Post-Pandemic Transitions into Chronic and Severe Absence in Georgia
Chronic absenteeism rose sharply following the onset of the COVID-19 pandemic and has declined only modestly since, yet most evidence remains cross-sectional and cannot distinguish persistence from redistribution in absence behavior. Using a cohort transition framework, the analysis compares… more →
What are schools doing to improve attendance? Evidence from Michigan and Georgia
This study presents evidence from Michigan and Georgia on the strategies that schools are using to improve attendance and how those strategies vary across contexts. We find that schools in both states rely heavily on communication-based practices aimed at changing student or parent behavior.… more →
The lasting impact of youth bullying exposure on adult labor market outcomes: An inter-disciplinary review of the literature
Higher direct and indirect exposure to bullying has been linked to long-term increases in healthcare costs, worse mental health, and poorer social relationships as well as a reduction in human capital accumulation and economic productivity. Consequently, preventing and mitigating the long-… more →
Transitioning Teacher Talent: An Ethnoracial Descriptive Portrait of the Paraprofessional-to-Teacher Pipeline in New York City Public Schools
Districts nationwide seek to diversify the educator workforce, yet pathways for paraprofessionals—typically more ethnoracially and linguistically diverse than the general teacher pipeline—remain understudied. Using administrative data from New York City Public Schools (NYCPS), this study… more →
Leveraging Large Language Models to Assess Short Text Responses
Educational practitioners and researchers often score short, unstructured text for the presence or strength of domain-specific constructs. Manual scoring, however, faces limitations, including time- and labor-intensiveness. Large language models (LLMs) offer an automated alternative to manual… more →
U.S. Schools’ Proximity to Environmental Hazard Sites: A National Analysis
We conduct a nationwide assessment of U.S. PreK-12 public and private schools’ proximity to known environmental hazard sites tracked by the U.S. Environmental Protection Agency: Superfund sites, Brownfields, and Toxics Release Inventory facilities. Prior research documents a range of negative… more →
The Effect of Air Pollution on Student Achievement: A Systematic Review and Meta-Analysis of the Causal Evidence
Air pollution is one of the most pressing global public health challenges of the 21st century. This article presents a systematic review and meta-analysis of the best available evidence of the effect of air pollution on student achievement. A meta-analysis of 28 causal studies around the world… more →
The Chronic(les) of Absenteeism Measurement: Unpacking the Many Measures of Attendance and Evidence for a Lower Chronic Absenteeism Threshold
Chronic absenteeism has surged in recent years, drawing growing policy and research attention. However, a complicating factor often overlooked is that the measurement of absenteeism is inconsistent, with substantial researcher degrees of freedom. This study investigates how researchers’… more →
The Trade-off between Quality and Quantity: Evidence from a Field Experiment on Tutoring
High-dosage tutoring has the potential to substantially raise adolescent academic achievement. However, at scale, schools may not have the financial ability to deliver small-group tutoring frequently. In this paper, I test the relative importance of group size (quality) versus tutoring frequency… more →
The Nation’s Achievement Inequality Report Card: An Assessment of Test Score and Equality Trends in Traditional Public, Charter, Catholic, and Department of Defense Schools
We present a descriptive comparison of trends in achievement and inequality in traditional public, public charter, Catholic, and Department of Defense schools in the U.S. Our sample includes 6,155,570 observations for 4th and 8th graders in math and reading between 2005 and 2024. We focus on… more →