Laurinda Brown Author

Alf Coles is Senior Lecturer in Education at the University of Bristol, UK.

Richard Barwell is Professor of Education at the University of Ottawa, Canada.

Tony Cotton, now retired, was Associate Dean of the Carnegie Faculty of Sport and Education at Leeds Metropolitan University, UK.

Jan Winter, now retired, wasSenior Lecturer in Mathematics Education at the University of Bristol, UK.

Laurinda Brown is Senior Lecturer in Mathematics Education at the University of Bristol, UK.