The birth of the documentary system of mathematics pre-service teachers in a supervised internship with the creation of a digital textbook chapter

Abstract

International audienceThis presentation, part of a doctoral research, aims at identifying interconnections between professional development of mathematics pre-service teacher during a supervised internship and the resources used to build and use a chapter of digital mathematics textbook (about the introduction of algebraic functions) in a classroom with 30 pupils from 12 to 13 years-old. Based on the Documental Approach to didactics (Guedet and Trouche, 2009), we bring into discussion partial analysis of one of the two data collection comprised of registers of planning process, prototyping of the chapter and its use in classrooms, regarding the first version of the resource. The partial results suggest that the pre-service teacher took control of part of his own formative path while decided what he needs to produce his own resource, using as reference his interaction with pupils since his first experience of using the digital chapter