 Towards a new universitary form of professionalization in social work: What are the professionalization levers for which professional figures? 
The article focuses on the ongoing construction in the field of social work of a new epistemic, curricular and institutional space (universities-social work schools). He seeks to qualify the markers of this “universitary form of professionalization” that is built between ministerial prescription and actors' practices. It presents engineering of professionalization at work that refer to figures of professionality making debate.