NRICH Project Secondary Coordinator
I was educated in Argentina and at the University of Cambridge before becoming a Mathematics teacher and a Head of Mathematics at a Cambridgeshire secondary school.
Since 1990 I have worked at the University of Cambridge, initially in the Faculty of Education with trainee mathematics teachers, and more recently as a member of the Millennium Mathematics Project contributing to the NRICH Project.
My recent work has focussed on problem solving and on creating opportunities for learning school level mathematics through exploration and discussion:
Enriching the Secondary Curriculum http://nrich.maths.org/enriching