03/23/2026
EIC: A promising strategy to close math achievement gaps
The challenge of improving math outcomes is not just about choosing a strong curriculum; it is also about implementing it well. A new brief from the Effective Implementation Cohort (EIC) highlights promising strategies districts used to strengthen curriculum implementation, build leadership and implementation capacity, and support stronger student engagement and achievement in mathematics. The findings reinforce what implementation science continues to show: better outcomes depend not only on the “what” but also on the “how.”
Take a look at the brief to see practical strategies related to readiness, shared planning, data use, coaching, and long-term sustainability.