Peters-Dasdemir, J., Holzäpfel, L., Barzel, B. & Leuders, T. (Submitted). Professionalization of facilitators in mathematics education: a competency framework. Proceedings of the 44th Conference of the International Group for the Psychology of Mathematics Education, 1. Khon Kaen, Thailand: PME.
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Peters-Dasdemir, J., Holzäpfel, L., Barzel, B. & Leuders, T. (Submitted). Professionalization of facilitators in mathematics education: a competency framework. Proceedings of the 44th Conference of the International Group for the Psychology of Mathematics Education, 1. Khon Kaen, Thailand: PME.