“…Our training system involves learners firstly experiencing a collective activity with a creative aim (practice) and secondly discussing sequences of the collective activity (reflection on the practice), guided by a skills reference framework and an interpretative framework derived from social sciences and humanities. The framework is an adaptation of a framework developed to diagnose creative collective intelligence [11]. The purpose of the reference framework is to provide a reading of the activity based on the identification of the skills expected in this collective and creative context.…”