With strong connection to schoolwide policy and vision and to the realities of the daily life of teachers and students, the department chair is uniquely positioned to play an important role in advancing instructional effectiveness (Printy, 2008; Weller, 2001). This article provides an in-depth look at the efforts of three urban comprehensive high…

Framed by sociocultural learning perspectives, this study examines whether embedded learning opportunities for teachers are more supportive of reflective practice than traditional professional development. All schools in this study implemented a comprehensive school reform program. The designs of the programs introduced embedded learning…

This article describes a case study of an educational organization, the Big Picture Company, trying to implement a highly unusual school design. It offers a close look at its professional development strategies and how its comprehensive program helps create a culture where teachers can, and do, learn. I detail five professional development…