Content
The principles and strategies of developing mixed ability teaching groups in mathematics
Mike Ollerton
Looking at children’s writing in mathematics
Candia Morgan
Personal technology in the mathematics classroom graphic calculators and equal opportunities
Teresa Smart
Physical metaphors in the construction of mathematical knowledge
Anna Chronaki
Towards a research programme for mental imagery
John Mason
The role of spreadsheets in the development of an algebraic approach to mathematical problem solving
Rosamund Sutherland
Apparatus algorithms and children’s number development
Robin Foster
The influence of object size, number of dimensions and prior context on children’s estimation abilities
Michael Forrester and Beatrice Shire
Mathematical and social processes in groupwork with computers
S. Pozzi, L. Healy and C. Hoyles
Natural, conflicting and alien a forum for discussion
Janet Duffin and Adrian Simpson
Methodology, who needs it Current debates about educational research
Martyn Hammersley
Understanding as a social process the culture of the mathematics classroom
Steve Lerman