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Matthew A. Lenard
New Schools and New Classmates: The Disruption and Peer Group Effects of School Reassignment
Topics: Policy, Politics, and GovernancePolicy makers periodically consider using student assignment policies to improve educational outcomes by altering the socio-economic and academic skill composition of schools. We exploit the quasi-random reassignment of students across schools in the Wake County Public School System to estimate… 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 →
Promises, Pitfalls, and Tradeoffs in Identifying Gifted Learners: Evidence from a Curricular Experiment
Disparities in gifted representation across demographic subgroups represents a large and persistent challenge in U.S. public schools. In this paper, we measure the impacts of a school-wide curricular intervention designed to address such disparities. We implemented Nurturing for a Bright… more →
Informal social interactions, behavior, and academic achievement
Topics: Student LearningWe study the effects of informal social interactions on academic achievement and behavior using idiosyncratic variation in peer groups stemming from changes in bus routes across elementary, middle, and high school. In early grades, a one standard-deviation change in the value-added of same-grade… more →
The Kids on the Bus: The Academic Consequences of Diversity-Driven School Reassignments
Thurston Domina, Deven Carlson, James S. Carter III, Matthew A. Lenard, Andrew McEachin, Rachel Perera.Topics: School ChoiceTags: School reform, EquityMany public school diversity efforts rely on reassigning students from one school to another. While opponents of such efforts articulate concerns about the consequences of reassignments for students’ educational experiences, little evidence exists regarding these effects, particularly in… more →
Matching Methods for Clustered Observational Studies in Education
Topics: MethodsTags:Many interventions in education occur in settings where treatments are applied to groups. For example, a reading intervention may be implemented for all students in some schools and withheld from students in other schools. When such treatments are non-randomly allocated, outcomes across the… more →
The Design of Clustered Observational Studies in Education
Topics: MethodsTags: Assessment, EfficacyClustered observational studies (COSs) are a critical analytic tool for educational effectiveness research. We present a design framework for the development and critique of COSs. The framework is built on the counterfactual model for causal inference and promotes the concept of… more →