New Horizons in Web Based Learning ICWL 2011 International Workshops, KMEL, ELSM, and SPeL, Hong Kong, December 8-10, 2011, ICWL 2012 International Workshops, KMEL, SciLearn, and CCSTED,Sinaia, Romania, September 2-4, 2012. Revised Selected Papers - Chiu, Dickson K. W.; Wang, Minhong; Popescu, Elvira; Li, Qing; Lau, Rynson (Springer Berlin Heidelberg : Imprint: Springer, 2014)