Institution
Teachers College, Columbia University
Email
tww2108@tc.columbia.edu
Website
Tyler Watts
EdWorkingPapers
Post-pandemic achievement recovery based on student characteristics and district-level policies
It is well-established that student achievement has declined dramatically since the onset of the COVID-19 pandemic. However, less is known how these patterns may vary by developmental timing of exposure to the pandemic and how district-level policies may have influenced student recovery.
Shine a Light: The U.S. Federal Government Should Increase Access to Educational Administrative Data
The Institute of Educational Sciences invested substantial resources into the Statewide Longitudinal Data Systems grant program. These grants helped states convert their educational records to longitudinal datasets for research and evaluation. However, external researchers still have unreliable… more →
Using experimental variation to examine the (co-)development of cognitive and social-emotional skills in early childhood
How cognitive and social-emotional skills emerges in childhood is a central question in developmental psychology. Despite a proliferation of theory and empirical work, the field has struggled to establish causal effects. We employed a novel approach to test the stability and codevelopment of… more →
Does Fadeout Preclude Long-Run Adult Effects? A Systematic Review and Meta-Analysis of Educational Intervention Randomized Controlled Trials
A perplexing pattern has been observed in the intervention literature: although impacts on children’s skills often fade, some interventions still produce long-run impacts on adult outcomes. Existing developmental theory does not provide a straightforward explanation. This “fadeoutemergence… more →
Predicting Persistence and Fadeout Across Multi-Site RCTs of an Early Childhood Mathematics Curriculum Intervention
This study examined predictors of persistence and fadeout across multiple cluster RCTs that evaluated a preschool mathematics curriculum. We used meta-analytic methods to explore how impacts on student mathematics achievement faded between post-test (i.e., endline) and one-year follow-up. We… more →
How General is Educational Intervention Fadeout? A Meta-Analysis of Educational RCTs with Follow-Up
Researchers and policymakers pursue educational interventions with the goal of altering children’s long-term trajectories. However, many effects fade quickly after interventions end. Researchers have sought to address the fadeout problem by identifying characteristics of interventions that lead… more →
Are Preschool Programs Becoming Less Effective?
High-quality preschool programs are heralded as an effective policy tool to promote the development and life-long wellbeing of children from low-income families. Yet evaluations of recent preschool programs produce puzzling findings, including negative impacts, and divergent, weaker results than… more →