Teacher education all over Europe is increasingly becoming school-based oriented. This implies new roles for those who support student teachers learning in school. This article describes the way four school-based teacher educators fulfill their role as educators of student teachers who learn how to teach while participating in the workplace. Based…

In this article, the authors proposed a distillation and matching model (DMM) that describes how evidence-based treatment operations can be conceptualized at a lower order level of analysis than simply by their manuals. Also referred to as the "common elements" approach, this model demonstrates the feasibility of coding and identifying the…

In this paper I will explore three contrasting teaching and learning environments, including one in which students engage in a "dance of agency". I will move from a consideration of classroom practices to a contention that our work as researchers of mathematics education should pay more attention to teaching practices. Further, that understanding…