Revue française de pédagogie - Année 2000 - Volume 132 - Numéro 1 - Pages 55-66The paper compares several types of pluridisciplinarity research practices, referred to as multi-referentiality, inter-disciplinarity, trans-disciplinarity and meta-disciplinarity. Then it introduces co-disciplinarity, i.e., the kind of practice we are committed to in our own research teams. In particular, it describes the specific conditions under which a co-thinking space can be constructed inside a research group and the various obstacles that a co-disciplinarity work in this space could meet. 12 pages Source : Persée ; Ministère de la jeunesse, de l’éducation nationale et de la recherche, Direction de l’enseignement supérieur, Sous-direction des bibliothèques et de la documentation.