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Luc Trouche, emeritus professor in mathematics education


This page presents my main scientific production from the beginning of my carreer as a researcher (1999, Department of Mathematics, Montpellier University) till the end of my carreer as an emeritus professor (2019, French Institute of Education, Ecole normale supéreure de Lyon). Before 1999, I was a mathematics teacher in different middle or upper secondary schools (1974-1999).

In previous years, my research has been dedicated to the study of ICT integration in Mathematics Education, from my PhD with Dominique Guin. In particular, I have studied the interplay between instrumentation processes and conceptualization processes. This work inspired me to study the teacher's role, introducing the notion of instrumental orchestration to model the management of available artefacts (for teaching a particular mathematical topic) in the classroom, and developing this concept in a joint work with Paul Drijvers. Now my focus is resource design and teacher professional development in the time of digitalization. This has led me to develop, in a joint work with Ghislaine Gueudet and Birgit Pepin, the documentational approach to didactics. In this frame, I analyse teacher learning through the ‘lens of resources’. In this perspective, the notion of teacher resource system appears crucial in order to understand teacher (developing) knowledge and the coherence of teacher activity.

Investigating teachers’ work with resources leads to consider teachers’ collective work. Indeed, digitalization favours the emergence of more or less formal collectives: networks; teaching groups; and learning communities within or out of schools. Studying the interactions between individual and collective teachers’ resource systems gives means for understanding the dynamics of these collectives, and for rethinking the way of supporting teacher development at a time of the ‘metamorphosis’ of teaching environments.

The Re(s)sources conference, in May 2018, was an occasion for deepening the issues at stake in this trajectory of research.

conference was organized, in June 2019, at the occasion of my retirement, and for starting my new status (3 years) as emeritus professor.


Sophie Soury-Lavergne   

Journal articles2 documents

Directions of work or proceedings2 documents

Conference papers1 document

  • Ghislaine Gueudet, Sophie Soury-Lavergne, Luc Trouche. Soutenir l'intégration des TICE : quels assistants méthodologiques pour le développement de la documentation collective des professeurs ? Exemples du SFoDEM et du dispositif Pairform@nce.. Colloque DIDIREM. Approches plurielles en didactique des mathématiques., 2008, Paris, France. pp.161-173. ⟨hal-00460303⟩

Reports4 documents

  • Sophie Soury-Lavergne, Ghislaine Gueudet, Catherine Loisy, Luc Trouche. Le travail collectif et les pratiques réflexives au coeur des dispositifs hybrides de formation : de Paiform@nce à M@gistère. [Rapport de recherche] IFE - ENS de Lyon. 2013. ⟨hal-00988917⟩
  • Sophie Soury-Lavergne, Ghislaine Gueudet, Catherine Loisy, Luc Trouche. Parcours de formation de formateurs et de stagiaires : suivi et analyse. [Rapport de recherche] INRP. 2010. ⟨hal-00988915⟩
  • Sophie Soury-Lavergne, Luc Trouche, Ghislaine Gueudet. Parcours de formation en ligne, étude de processus d'appropriation. [Rapport de recherche] INRP. 2009. ⟨hal-00988913⟩
  • Ghislaine Gueudet, Sophie Soury-Lavergne, Luc Trouche. Parcours de formation en ligne, quels assistants méthodologiques ? : Recherche INRP - Pairform@nce. [Rapport de recherche] INRP. 2008. ⟨hal-00988911⟩