The Didactic Transposition : Practices and Pedagogical Issues

The didactic transposition is a central concept of didactics, the transformation of knowledge in order to teach it. During the didactic transposition, the knowledge learned is desynchronised and depersonalised in order to be programmed and published. To reason the didactic transposition, it is necessary to take into account the concepts : social practices of references, levels of formulation of a concept, student representations and conceptual frameworks.