Vice-President of Brazil Chapter of Association for Information Systems (BRAIS); Researcher Fellow of Algoritmi Centre/University of Minho (Portugal) and Visiting Researcher at several universities, namely, University of São Paulo (USP); Mackenzie University; Paulista State University (UNESP), Pontifical Catholic University of Goiás (PUC-GO); Goiás Federal Institute (IFG); and Catarinense Federal Institute (IFC). Editor-in-Chief of Brazilian Journal of Education, Technology and Society, Board Editorial of Journal of Information Systems and Technology Management (JISTEM) and International Board Editorial of Iberoamerican Journal of Studies in Education. Associate Editor of Directory of Open Access Journals (DOAJ) and Executive Secretary of Science and Education Research Council (COPEC).