Cécile Gardies is a professor of Universities in Information and Communication Sciences, at ENSFEA (National School of Agricultural Education) in research unit “Education Training Work Knowledges”. This research work focuses on the didactics of information and the digital mediation of knowledge.

Laurent Fauré is Associate Professor in Education at ENSFEA (National School of Agricultural Education) in Toulouse, research unit “Education Training Work Knowledges”. His research focuses on co-teaching and professional development of teachers in French agricultural education. He is particularly interested in the training of agricultural science and technology teachers. He designed and used a Bug in Ear device in his research.

The BIE (Bug In Ear) coaching (Rock et al., 2009) has been set up, tested and analyzed in work published in the world. We examine research based on technologies used to supervise real-time teaching practices. This review is based on mobile technologies we conducted in France on a "real-time regulation" method, some of the results of which will be presented. So, based on a review of literature published on support methods in different countries, we will explore the methods to reduce the physical distance between the trainee and the trainer and conditions in which these technologies would be efficient like the development of empowered to act, professional development, evaluation of practices, formatives feedbacks used in training situations.