This document discusses study groups, which are groups of educators that gather together to examine an agreed upon topic of study. It provides three key benefits of study groups: they promote professional development, address classroom practices and student outcomes, and allow members to contribute different expertise. Study groups are useful for applying new teaching techniques or studying research on effective schools. There are three main types: school-based groups focused on issues within a school, job-alike groups for those in similar roles, and topic-centered groups interested in a particular issue. The document provides details on establishing and running an effective study group.