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MOSAIC Data Tool

Exploring Heterogeneity in Mathematics Intervention Effects Using Meta-Analysis

AIR conducted the largest systematic review and meta-analysis of mathematics intervention effects to date, sponsored by the Institute of Education Sciences. We share these data below using an interactive web application that allows users to explore the pool of mathematics intervention effects from the last 25 years using evidence gap maps, box plots, traditional forest plots, and a host of other analytics. Learn more about the project.