2021-04-122012-04-189789898565075http://hdl.handle.net/10784/28785This book contains the proceedings of the 4th International Conference on Computer Supported Education (CSEDU 2012) which was organized and sponsored by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC) and tecJosé Cordeiro, Markus Helfert and Maria João Martinsinfo:eu-repo/semantics/book2021-04-12Claudia Maria Zea RestrepoLalinde Pulido, J.G.Perez, G.P.T.Núñez, R.A.Vieira, Camilohttp://www.csedu.org/