Mathematics educators have been publishing their work in international research journals
for nearly 5 decades. How has the field developed over this period? We analyzed the full …

This paper is a commentary on the problem of networking theories. My commentary draws
on the papers contained in this ZDM issue and is divided into three parts. In the first part …

The article contributes to the ongoing discussion on ways to deal with the diversity of
theories in mathematics education research. It introduces and systematizes a collection of …

How can we deal with the diversity of theories? This was the main question that led the
authors of this book to found the Networking Theories Group with members from France …

Internationally, mathematics education research is shaped by a diversity of theories. This
contribution suggests an approach for exploiting this diversity as a resource for richness by …

This paper discusses the use of the Theory of Didactic Situations (TDS) at university level,
paying special attention to the constraints and specificities of its use at this level. We begin …

In this chapter, the Anthropological Theory of the Didactic (ATD) is given a different status, its
lenses and constructs being used for reflecting on the networking enterprise itself. For this …

Dans une classe du premier niveau de l'école primaire, la maîtresse introduit un problème
sur une séquence numérique par une histoire. Il s' agit d'un écureuil qui, à la fin de l'été …

In this article I discuss some theories in mathematics education research. My goal is to
highlight some of their differences. How will I proceed? I could proceed by giving a …

I investigate the contributions of three theoretical frameworks to a research process and the
complementary role played by each. First, I describe the essence of each theory and then …