Over the past two decades, numerous textbooks have been published on teacher leadership; however, this is the only volume that provides a definitive overview of the scholarship and writing being done in the field of teacher leadership. This book introduces the reader to the scholarship of over 35 authors, and thus, becomes an essential tool needed…

In the study reported here, I explored the notion of teacher leadership as described by individuals participating in a district-wide school reform initiative, the Accelerating Student Achievement Project. Through the district-wide project, teacher leaders were identified at each of the middle and high schools to further develop the schools'…

The Adolescent Literacy Collaboratory is one model for sharing literacy leadership responsibility at the secondary school level. With the help of computer technology (PCs), it brings teachers and literacy leaders from multiple departments and multiple schools together to learn from and with one another in overlapping professional learning…

The present study hypothesizes that both organizational and classroom constraints mediate the chance of making instructional changes sustainable. Behind this hypothesis is an assumption that when people faces impending changes, the level of anxiety tends to increase and creates defenses which block the change. A survey of 1,876 teachers in 65…

This qualitative critical multi-case study examines the nature of resistance as it emerges within the work of two urban secondary teachers acting as teacher educators, each teaching a secondary teacher preparation course within their own respective school context. Both research sites are discursively and functionally similar in terms of their…

A school subject leader (SL) is formally considered to make a difference in the educational system as a leader of a professional learning community, being responsible for the efficient and effective performance of the subject department. Since the department entails frequent and significant interactions among teachers, and organizational…

During the last 4 decades, numerous reform efforts have been proposed to improve schools. Two reforms, decentralization and teacher collaboration, seemed to coalesce by the 1990s to pave the way toward a new understanding of leading and learning in schools. In retrospect, the decentralization movement and the literature on teacher collaboration…

Considered a successful university-operated, urban middle school serving an overwhelmingly African American student body, "Charter" Middle School was dechartered suddenly, then merged a year later with students from a neighborhood school to become "Choice" Middle School, a school of choice in the urban district. Using a situated learning framework…

This report investigates professional knowledge and learning demands associated with high school reform initiatives, and corresponding opportunities for teacher development, emphasizing literacy and mathematics. It examines how teachers' learning in selected reform-specific areas is facilitated or impeded by internal school features and by the…

This document contains the second volume of the proceedings of the 28th annual conference of the International Group for the Psychology of Mathematics Education. Conference presentations are centered around the theme "Inclusion and Diversity". This volume features 65 research report papers: (1) Constructing Meanings and Utilities within Algebraic…