The study that we report in this paper, named as learning study, is a hybrid between a design experiment as characterized by Brown and Collins, and a Japanese lesson study as characterized by Yoshida, and Stigler and Hiebert. This paper aims at tracing the development of the learning study and examining its impact on teacher professional learning,…

Helping teachers to change practices by adopting new tools and pedagogical approaches is of interest to a wide range of educational researchers and practitioners. This article describes a teacher, Ms. Hogan, who is an early adopter of a technological innovation: the authoring tool Squeak. We analyze email messages from Ms. Hogan applying Rogers'…

This paper explores a new pedagogical approach to teaching teachers to assume a learning or inquiry stance in their practice. It is based on an assumption that professional learning is a core capability of good teaching that is responsive to the changing needs of children, schools, and communities. One source of teacher learning is practice--one's…