The system for quality assurance of education in colombiahas been subject to several revisions and proposals regardingthe accreditation of higher education institutions and theundergraduate and postgraduate academic programs. Theseprocesses have been at the center of the discussion due to theirimpact on different areas of university institutions, such as academicdynamics, educational practices, organizational structures,government and university management, among others. In thiscontext, this article presents preliminary results of a research thataims to analyze the incidence of institutional accreditation inprivate universities of Bogotá and Medellín (during the period2015-2018), based on the methodological strategy of the casestudies. The bibliographic review and the interviews carried outallow us to identify processes and mechanisms related to quality that have been institutionalized, leading to internal changes, and that permeate different levels and actors within the institutions,while generating non-homogeneous effects and different answersaccording to the nature and identity of the institutions thatimplement them. that have been institutionalized, leading to internal changes, and 

Based on the research entitled “Equity and city coexistence in Bogota´s public space: contributions to teaching and urban management” (Universidad Pedagógica Nacional and Universidad Santo Tomás, Bogotá, 2007-2009), this article analyzes the methodology that attempts to establish narratives that circulated among youth groups in Bogotá. It also evaluates its contributions to the creation of coexistence and equity in the public space. It is worth to state that the research mentioned attempted to identify characteristics of different population groups in the city, and how they could be classified as favorable to equity in access, use of public space and coexistence among citizens.