bibliothécaires

Bibliothécaires, or librarians, are information professionals who organize, preserve and provide access to information resources in libraries and related institutions. They work in public libraries, schools, universities, research institutions, archives, corporate libraries, and cultural centers. Their duties commonly include acquiring and cataloging materials, maintaining catalogues and metadata, managing collections, helping users locate information, providing reference and research assistance, and teaching information literacy skills. They may also develop programming, manage digital services, ensure access to e-resources, and oversee the preservation of physical and digital collections.

The role requires professional training in library and information science. In many countries bibliothécaires hold a master’s degree in library science or information science, sometimes complemented by specialization in archives, data management, or digitization. Core competencies include cataloging and metadata standards (such as MARC, Dublin Core), information retrieval, reference interviewing, collection development, information literacy instruction, and knowledge of library management systems. Proficiency with digital libraries, e-resources, metadata, and data curation is increasingly important.

Historically, librarianship emerged with public and parliamentary libraries and has evolved with classification schemes, cataloging rules, and professional ethics emphasizing access, privacy, and intellectual freedom. In the digital age, bibliothécaires also navigate licensing, digital preservation, open access, and data management planning, while fostering inclusive access to information for diverse communities.

Professional communities include international bodies like the International Federation of Library Associations and Institutions (IFLA) and national and regional associations that provide training, standards, advocacy, and continuing education. The profession emphasizes equitable access to information, user-centered service, and the responsible stewardship of cultural heritage.