Browse by Topics
- Covid-19 Education Research for Recovery
- Early childhood
- K-12 Education
- Post-secondary education
- Access and admissions
- Education outside of school (after school, summer…)
- Educator labor markets
- Educator preparation, professional development, performance and evaluation
- Finance
- Inequality
- Markets (vouchers, choice, for-profits, vendors)
- Methodology, measurement and data
- Multiple outcomes of education
- Parents and communities
- Politics, governance, philanthropy, and organizations
- Program and policy effects
- Race, ethnicity and culture
- Standards, accountability, assessment, and curriculum
- Students with Learning Differences
Breadcrumb
Search EdWorkingPapers
Joshua Goodman
Heat and Learning
We demonstrate that heat inhibits learning and that school air-conditioning may mitigate this effect. Student fixed effects models using 10 million PSAT-retakers show hotter school days in years before the test reduce scores, with extreme heat being particularly damaging. Weekend and summer temperature has little impact, suggesting heat directly disrupts learning time. New nationwide, school-level measures of air-conditioning penetration suggest patterns consistent with such infrastructure largely offsetting heat’s effects. Without air-conditioning, a 1°F hotter school year reduces that year’s learning by one percent. Hot school days disproportionately impact minority students, accounting for roughly five percent of the racial achievement gap.