Biton, Y., & Fellus, O. (2019). Kept cheek by jowl: Technology and a math-teachers and student-teachers’ community of practice. In Y. Eshet-Alkalai, I. Blau, A. Caspi, S. Etgar, N. Geri, Y. Kalman, V. Silber-Varod (Eds.), Proceedings of the 14th Chais Conference for the Study of Innovation and Learning Technologies: Learning in the Technological Era. (p. 25E). February 2019. Raanana: The Open University of Israel.