1. Berry, A., & Van Driel, J. H. (2012). Teaching about teaching science: Aims, strategies, and backgrounds of science teacher educators. Journal of Teacher Education, 64(2), 117–128.
2. Bielaczyc, K., & Collins, A. (1999). Learning communities in classrooms: A reconceptualization of educational practice. In C. M. Reigeluth (Ed.), Instructional design theories and models (Vol. 1, pp. 269–292). Mahwah, NJ: Lawrence Erlbaum Associates.
3. Cerbin, B., & Kopp, B. (2006). Lesson study as a model for building pedagogical knowledge and improving teaching. International Journal of Teaching in Higher Education, 18(3), 250–257.
4. Charmaz, K. (2006). Constructing grounded theory: A practical guide through qualitative analysis. Los Angeles: Sage Publication.
5. Clandinin, D. J. (1985). Personal practical knowledge: A study of teachers’ classroom images. Curriculum Inquiry, 15, 361–385.