Abstract
Identifying and building on what students know is widely regarded as essential to success in school mathematics. While this is difficult enough to achieve in practice, applying and building on what is known about mathematics learning and teaching seems to present an even greater hurdle. With growing inequity in who gets to choose and succeed in school mathematics, it is timely to consider why this might be the case. This presentation will consider some of the issues at the intersection of mathematics education research and practice from my perspective as a practitioner and researcher over four decades. It will conclude by suggesting that one way forward is for a greater, more collaborative focus on the relationship between curriculum, instruction, and assessment.
The Clements-Foyster Lecture)
Dianne Siemon
Applying And Building On What We Know: Issues At The Intersection Of Research And Practice