Diccionario del Bachi: usos lingüísticos, identidad institucional y construcción comunitaria

This article analyzes the Diccionario del Bachi as a collaborative pedagogical experience which documents the linguistic practices of Bachillerato de Bellas Artes at the National University of La Plata. Drawing on pragmatic, ethnographic, and dialogic perspectives, it argues that the project transforms the dictionary into a tool for research, teaching, and institutional memory. The entries, written by students and other members of the school community, record social practices, identities, emotions, and shared histories, thus constituting a linguistic school landscape. The study also highlights the educational value of the project to foster metalinguistic reflection, participation, and the collective construction of institutional identity.