Case-based learning in a virtual professional training - Collaborative problem solving activities and outcomes. - Birgitta Kopp; Melanie Hasenbein; Heinz Mandl (CSCL, 2011)

Case-based learning in virtual groups - collaborative problem solving activities and learning outcomes in a virtual professional training course. - Birgitta Kopp; Melanie Hasenbein; Heinz Mandl (Interact. Learn. Environ., 2014)