PhD student in Multimedia in Education at the University of Aveiro. Holds a graduation in Librarianship by the Federal University of Maranhão (1992), Specialization in Methodology of Higher Education (1999), and Master in Information Science by the University of Brasília (2000).  Adjunct Professor, Federal University of Maranhão. Has experience in the area of Library Science, Information Science, with emphasis on the following topics: University Libraries, Information and Knowledge Management. Scientific Communication, Network Science Communication, Infocommunicational Behavior; Social networks; Continuing education, Higher education.