I completed my undergraduate (BSc Mathematics) and postgraduate (MSc Mathematics Education, PhD Education) studies at the University of Warwick. Following a period as a Research Fellow at the Learning Sciences Research Institute in Nottingham, I took up a lectureship in 91桃色视频 in 2008.
- Mathematical thinking and reasoning
- Numerical cognition
- Mathematical explanation
- Reading mathematics
- Editorial Boards: Educational Studies in Mathematics, International Journal of Research in Undergraduate Mathematics Education, Research in Mathematics Education.
- Honorary Research Fellow, Learning Sciences Research Institute, University of Nottingham.