Boston University
Off the Books: School-Based Informal Diversion and Student and Community Outcomes
Efforts to reduce school-based arrest may reshape policing beyond school doors, yet their downstream effects are largely unknown. We study a New York City policy that encouraged informal diversion in place of arrest, using a difference-in-differences strategy. The probability of a juvenile crime… more →
Trends in Local Teacher Supply Since the COVID-19 Pandemic: Evidence from Teacher Job Applications
Recent survey evidence documents pandemic-era challenges in filling teacher vacancies and hiring from too-small applicant pools. However, direct evidence quantifying changes in teacher supply since the onset of the pandemic is scarce. Using longitudinal teacher job application data from a large… more →
Practice-Based, Online Modules for Expediting Teacher Skill Development
The time available for preservice teacher education is increasingly limited. Teacher preparation programs must find innovative ways to develop teachers’ skills within contracted timeframes. One approach is to cover content with online modules. However, most modules teach about skills but do not… more →
Operational Funding and Early Educator Wage Growth: Evidence from Massachusetts
Early educators are among the lowest-paid workers in the United States, in part because most early care and education (ECE) programs operate within constrained business models. In Massachusetts, the Commonwealth Cares for Children (C3) program distributes noncompetitive grants to licensed… more →
Labor Market Strength and Declining Community College Enrollment
Declining U.S. college enrollments have triggered questions about the health of the postsecondary sector. Using institution-level data, we make four points. First, such declines are driven not by the four-year sector but by two-year community colleges, which have apparently shrunk by over 30%… more →
Leveraging IEPs to Understand Special Education Services at Scale
7.5 million (15%) U.S. public school students have Individualized Education Programs (IEPs) that guide $14 billion in special education services. However, the content of IEPs remains unexplored, primarily because they have been historically inaccessible to researchers at scale. In this study, we… more →
School Enrollment Shifts Five Years After the Pandemic
The pandemic induced a substantial enrollment shift away from public schools in fall 2020 and a partial return of students in fall 2021, leaving longer-term impacts unclear. We use Massachusetts state- and district-level data to explore enrollment patterns five years after the pandemic’s onset.… more →
Reclassifying English Learners
Most English learners (ELs) eventually gain sufficient English proficiency to be reclassified and receive instruction without linguistic supports. Though well-identified, prior regression discontinuity estimates for the effect of reclassification are estimated too imprecisely to detect policy… more →
Testing Away from One's Own School: Exam Location and Performance in High-Stakes Exams
High-stakes exams are often administered at designated test centers, requiring many students to test in unfamiliar environments. We investigate whether such arrangements impact students' test performance and, by extension, access to educational opportunities.
Are Students On Track?: Comparing the Predictive Validity of Administrative and Survey Measures of Cognitive and Noncognitive Skills for Long-Term Outcomes
Education leaders need valid metrics to predict students’ long-term success. We use a unique dataset with cognitive skills, self-regulation, behavior, course performance, and test scores for 8th-grade students from a Northeast school district. We link these data to students' high school outcomes… more →
Understanding Individualized Education Program (IEP) Goals at Scale
Students with disabilities represent 15% of U.S. public school students. Individualized Education Programs (IEPs) inform how students with disabilities experience education. Very little is known about the aspects of IEPs as they are historically paper-based forms. In this study, we develop a… more →
Kumon In: The Recent, Rapid Rise of Private Tutoring Centers
The increasing prevalence of private tutoring has received minimal scholarly attention in the United States. We use over 25 years of geocoded data on the universe of U.S. private tutoring centers to estimate the size and growth of this industry and to identify predictors of tutoring center… more →
The Promises and Pitfalls of Using Language Models to Measure Instruction Quality in Education
Assessing instruction quality is a fundamental component of any improvement efforts in the education system. However, traditional manual assessments are expensive, subjective, and heavily dependent on observers’ expertise and idiosyncratic factors, preventing teachers from getting timely and… more →
Teacher Licensure and Workforce Quality: Insights from Covid-Era Emergency Licenses in Massachusetts
Much recent debate among policymakers and policy advocates focuses on whether states should reduce teacher licensure requirements to ease the burdens of recruiting high quality teachers to the workforce. We examine the effectiveness of individuals who entered the teacher workforce in… more →
The Effects of Teacher-Student Demographic Matching on Social-Emotional Learning
A growing body of research shows that students benefit when they demographically match their teachers. However, little is known about how matching affects social-emotional development. We use student-fixed effects to exploit changes over time in the proportion of teachers within a school grade… more →
Who becomes a teacher when entry requirements are reduced? An analysis of emergency licenses in Massachusetts
The COVID-19 pandemic disrupted teacher candidates’ capacity to complete licensure requirements. In response, many states temporarily reduced professional entry requirements to prevent a pandemic-induced teacher shortage. Using mixed methods, we examine the role of the emergency teaching license… more →
The Stickiness of Pandemic-Driven Disenrollment from Public Schools
The extent to which pandemic-induced public school enrollment declines will persist is unclear. Student-level data from Michigan through fall 2021 yields three relevant findings. First, relative to pre-pandemic trends, fall 2021 enrollment had partially recovered for low-income, Black, and… more →
Can a Commercial Screening Tool Help Select Better Teachers?
Improving teacher selection is an important strategy for strengthening the quality of the teacher workforce. As districts adopt commercial teacher screening tools, evidence is needed to understand these tools’ predictive validity. We examine the relationship between Frontline Education’s… more →
At What Cost?: Is Technical Education Worth the Investment?
Career and technical education (CTE) has existed in the United States for over a century, and only in recent years have there been opportunities to assess the causal impact of participating in these programs while in high school. To date, no work has assessed whether the relative costs of these… more →
Two Years Later: How COVID-19 has Shaped the Teacher Workforce
The unprecedented challenges of teaching during COVID-19 prompted fears of a mass exodus from the profession. We examine the extent to which these fears were realized using administrative records of Massachusetts teachers between 2015-16 and 2021-22. Relative to pre-pandemic levels, average… more →