New technological tools currently available in schools enable approaching and experiencing mathemat-ics in a dynamic way, within environments which integrate numerical, graphical and symbolic aspects. This paper will describe and analyze an example of didactical activities which integrate the use of new technologies aimed to support the construction of meanings and the approach to theoretical thinking. The analysis sits within a semiotic-cultural approach to learning. Finally, some reflections about the risks of considering tools as simple add-ons used to overcome lack of ability will be proposed. RÉSUMÉ Les technologies aujourd’hui disponibles en classe, offrent des ressources autrefois impensables. Elles permettent de réaliser de nombreus...
Through the lens of the Theory of Semiotic Mediation we will introduce and discuss mathematical lear...
International audienceWhile computational technologies are transforming the professional practice of...
Mathematics education as a research domain is characterized by a plurality of theoretical approaches...
Abstract. My contribution intends to propose some elements of discussion in the debate regarding the...
An important question in considering the introduction of new technologies in mathematics curricola i...
International audienceMathematics, seen as a model of pure science, often conveys the image of a sci...
Instruments have been used for centuries in the mathematical experience and in the teaching traditio...
International audienceA rapid technological evolution (Chapter 1), linked to profound changes within...
This book is about the role and potential of using digital technology in designing teaching and lear...
This article examines three important facets of the incorporation of new technologies into education...
The interaction between “information and communication technology” and teachers is neither obvious ...
This paper concerns a research work developed in an European project. The aim of this work was to pr...
International audienceKey words: This chapter will consider in more depth the possible contribution ...
This paper presents the early results of an on-going research project on the use of technology in t...
We assume that, in the realm of mathematics, a representation is a symbolic, graphic or verbal notat...
Through the lens of the Theory of Semiotic Mediation we will introduce and discuss mathematical lear...
International audienceWhile computational technologies are transforming the professional practice of...
Mathematics education as a research domain is characterized by a plurality of theoretical approaches...
Abstract. My contribution intends to propose some elements of discussion in the debate regarding the...
An important question in considering the introduction of new technologies in mathematics curricola i...
International audienceMathematics, seen as a model of pure science, often conveys the image of a sci...
Instruments have been used for centuries in the mathematical experience and in the teaching traditio...
International audienceA rapid technological evolution (Chapter 1), linked to profound changes within...
This book is about the role and potential of using digital technology in designing teaching and lear...
This article examines three important facets of the incorporation of new technologies into education...
The interaction between “information and communication technology” and teachers is neither obvious ...
This paper concerns a research work developed in an European project. The aim of this work was to pr...
International audienceKey words: This chapter will consider in more depth the possible contribution ...
This paper presents the early results of an on-going research project on the use of technology in t...
We assume that, in the realm of mathematics, a representation is a symbolic, graphic or verbal notat...
Through the lens of the Theory of Semiotic Mediation we will introduce and discuss mathematical lear...
International audienceWhile computational technologies are transforming the professional practice of...
Mathematics education as a research domain is characterized by a plurality of theoretical approaches...