Fostering Learning through the Use of Argumentative Serious Games. - Markos Hatzitaskos; Nikos I. Karacapilidis (AFRICOM, 2009)

CoPe_it!: argumentative collaboration towards learning. - Manolis Tzagarakis; George Gkotsis; Markos Hatzitaskos; Nikos Karousos; Nikos I. Karacapilidis (CSCL (2), 2009)