METHODOLOGY AND EVALUATION FRAMEWORK FOR MEASURING IMPACT OF AN E-LEARNING PLATFORM
M. Fakhimi, L. Stergioulas, M. Abbasi, G. Xydopoulos, N. Athanasiades, M. Damigos, L. Kolovou, S. Sofoklis, L.A. Rifon, M. Fernández, T. Hoel, K. Bissinger, C. Arnold, C.M. Stracke