Mathematics specialists play a significant, meaningful, and integral role in supporting elementary school teachers in this mathematically connected world. These teacher leaders (coaches, resource teachers, math leads, and so on) work closely with all members of the school community--students, teachers, and administrators--and have a range of…

Effective educational reform involves changes in the overall operations of schools. Teachers who collaborate, analyze the functions of their schools, and adjust their practices become leaders and participants in whole-school change. This study documents the impact of teacher leadership teams from three schools in their efforts to increase access…