TY - BOOK AU - Perrin,Nicolas AU - Martin,Gaëlle AU - Piot,David AU - Drakos,Artémis TI - Establishing activity as a third entity in order to form the collective in training within the process of institutionalization PY - 2025///. N1 - 49 N2 - In training situations, the collective is often presumed. However, it is not a given. Kaufmann (2010) proposes that the individual (I), the group (we), and a third entity they form a triangulation that unifies the collective. In this contribution, we analyse how a trainer enables this triangulation and under what conditions activity, as analyzed in the training situation, can become a third entity. We study how a trainer contributes to a process of institutionalization, with the focus being on activity, by adopting a second-person approach as an “empathetic coach.” The institutionalization process then consists of collectively exploring the evolution of doing|understanding, i.e., a doing that enables understanding, which in turn guides the doing that organizes itself UR - https://shs.cairn.info/revue-phronesis-2025-4-page-139?lang=en&redirect-ssocas=7080 ER -