The air quality in your school can have a huge impact on learning

Originally published at: https://eduk8.me/2020/01/the-air-quality-in-your-school-can-have-a-huge-impact-on-learning/

He finds that math scores went up by 0.20 standard deviations and English scores by 0.18 standard deviations, and the results hold up even when you control for “detailed student demographics, including residential ZIP Code fixed effects that help control for a student’s exposure to pollution at home.” Source: Air filters create huge educational gains…