Samarakou, M., Fylladitakis, E.D., Karolidis, Papadakis, A., Prentakis, P., Tsaganou, G. (2015) ‘How an Open Learning Environment Affects the Motivation of Secondary and Higher Education Students’ In Proceedings of the 19th Panhellenic Conference on Informatics (PCI ’15, ACM, New York, NY, USA, 1-3 October, pp. 50-54. http://doi.acm.org/10.1145/2801948.2802002