This paper explains how an original conceptual framework model for mathematics pedagogy, the Australian Curriculum Conceptual Rubric (ACCR), has continued to be used successfully by the author in pre-service and in-service teacher education programs over the past ten years or more. Now further enhanced by a deeper reflection upon Peter Sullivan's…

Trying to develop new perspectives of teaching is never easy, but trying to cultivate ownership and initiative among teacher education students is a still greater aspiration that is infrequently realized. This article addresses each of these highly valued goals for teacher educators as a case study reveals the impact of involving teacher…