Toward an Instructional Infrastructure to Support Instructional Improvement in PreK-3 Mathematics: Four Districts’ Experiences with the California Education Partners

This report shares the findings from a study of California Education Partners, a not for-profit organization that partnered with midsized California school districts to launch the Pre-K to 3 Coherence Collaboration from Fall 2020 until Spring 2023. This study investigated the experiences of four school districts who participated in the collaboration. This report focuses on the degree to which school districts made changes in what we call their infrastructure for instructional improvement during the course of the Pre-K to 3 Coherence Collaborative.