Resume
This work is cataloged in the Scientific Portal. Officially published in CSEDU 2010: 2nd International Conference on Computer Supported Education (2010). Referenced as: "Babo, R.; Lopes, C.T.; Rodrigues, A.C.; Pinto, M.; Queirós, R.; De Oliveira, P.C.; Babo, Rosalina; et al".
The complete abstract and full text can be accessed directly at the official DOI: https://doi.org/10.5220/0002779804150418