TY - BOOK AU - Colinet,Séverine AU - Durpaire,François AU - Hunyadi,Marie-Elise AU - Mabilon-Bonfils,Béatrice TI - Happiness, a new idea in the training of educational actors: “Savoir-relation” in the service of “transformational training” PY - 2023///. N1 - 32 N2 - The objective of this article is to understand how a happiness engineering device centered on “savoir-relation” allows for “transformational training.” The methodology is based on a survey using semi-structured interviews and on a thematic content analysis of dissertations. It was conducted with CPE (principal educational advisers) trainees and teacher trainees on the Prevention-Health-Environment course. The results analyze the types of “savoirs-relations” in the realization of the experimental device by the trainees and the formative dimensions associated with learning in such an engineering UR - https://shs.cairn.info/journal-phronesis-2023-2-page-283?lang=en ER -