Vol. 10 No. 1 (2005)

Ledare / Editorial
On categories of research in mathematics education

Gloria Stillman
The role of decision making and resources in group solutions of a problem involving Bayes’ formula

Markku S. Hannula
Shared cognitive intimacy and self-defence: two socio-emotional processes in problem solving

Robert E. Reys & Der-Cheng Yang
Investigating the development of number sense in a 6th grade class in Taiwan

Barbro Grevholm
Activities in the Nordic graduate school of mathematics education during 2005