Resume
This work is cataloged in the Scientific Portal. Officially published in Higher Education Institutions and Learning Management Systems: Adoption and Standardization (2012). Referenced as: "Babo, R.; Rodrigues, A.C.; Lopes, Carla Teixeira; de Oliveira, Paulo Coelho; Queirós, R.; Pinto, M.; Babo, Rosalina; et al".
The complete abstract and full text can be accessed directly at the official DOI: https://doi.org/10.4018/978-1-60960-884-2