Translation, rotation and reflection are examples of mathematical operations that you can perform on an object. Translation When translating a shape, you can move it up or down or from side to ...

This article is written from our perspective as both researchers and mathematics teacher educators, and describes how our knowledge has grown as we engage concurrently in both teaching and research.

Laurinda Brown, Alf Coles, Developing "deliberate analysis" for learning mathematics and for mathematics teacher education: how the enactive approach to cognition frames reflection, Educational ...