Professional learning communities can be effective vehicles for teacher learning and instructional improvement, partly because they help change professional culture. However, little is known about "how" these changes occur. We used activity systems analysis to investigate the development of professional learning communities and their…

This study aims to understand the recurrent challenges of professional development school (PDS) partnerships experienced by many countries. It does so by conceptualizing PDS partnerships as endeavors to cross institutionally and epistemologically developed boundaries between teacher education, schooling, and academic research. After introducing…

This article examines how new forms of learning and expertise are made to become consequential in changing communities of practice. We build on notions of scale making to understand how particular relations between practices, technologies, and people become meaningful across spatial and temporal trajectories of social action. A key assumption of…

Participating in communities of practice (CoPs) is an important way of learning. For newcomers in such communities, the learning process can be described as legitimate peripheral participation (LPP). Although a body of knowledge on LPP has been accumulated from qualitative case studies, mostly focusing on the use of practices, the concrete…