This article debates one of the basic concepts of Institutional Analysis: implication. For that purpose, brings two other concepts that stem from it: over implication and professional implication. Both rather important for the implications analyses process. Pointing out that implication analyses is a collective work, the text board the devices that those analyses can construct. Bringing examples of different spaces, in the school, in the university, in the hospital, it is analysed the tendency to give a universitarian form to the professions, when professionals are called to work their practical diffi culties, doing it through the discourse, as used in the universities, as if the discursive analyses of the practice allowed the evolution of their practice.