Albina KHASANZYANOVA is a senior lecturer and member of the research team LIRFE at Western Catholic University. She is also associate researcher at the University of Reims Champagne Ardenne (CEREP). Her works are dedicated to non-formal and informal learning through voluntary and extracurricular activities, as well as to collaborative practices of different professionals in education. Eric MUTABAZi is a senior lecturer and member of the research team LIRFE at at Western Catholic University. He is also associate researcher at University of Haute Alsace (LISEC EA 2310) and international collaborator at University of Quebec at Montreal (GREE). His research focuses on the issue of citizenship education for vulnerable people.