Teachers' social capital is defined as "the knowledge and resources for teaching practice accessible through a social network." The first step to analyzing teachers' social capital is to understand the structure of their social network. Some networks are highly interconnected, offering teachers numerous opportunities to share ideas and receive…

The experiences in the school districts highlighted in this article clarify a set of broad goals that all professional learning communities can use to assess their effectiveness: (1) Culture; (2) Knowledge; (3) Practice; and (4) Achievement. These schools and districts have an ongoing commitment to all four goals. All of them have instituted…

In a professional learning community, adults learn through focused conversations on teaching practices and teacher learning to support student learning. Teachers in a professional learning community push each other's thinking and learning about teaching through questioning. While there are multiple opportunities for this critical thinking to…

This article describes a three-year program for training elementary and secondary school teachers to become staff development specialists, conducted by the New York City Teacher Centers Consortium. The program's history is traced, selected training activities are described, and conclusions about the program's adaptability elsewhere are drawn. (PP)