as a note to self, extracting this from my own writing:
“Fives and Buehl (2012) have identified two salient features of professional development program that could encourage change in teachers’ beliefs — a focus on task or strategy, and the development of a community of practice among participants.” (p.338)
Fives, H., & Buehl, M. M. (2008). What do teachers believe? Developing a framework for examining beliefs about teachers’ knowledge and ability. Contemporary Educational Psychology, 33(2), 134-176.