Problem-Based Learning via Web 2.0 Technologies. - Eleni Kaldoudi; Panagiotis D. Bamidis; Miltiadis Papaioakeim; Vassilis Vargemezis (CBMS, 2008)

An interpetive approach in the evaluation of homecare telematics interventions. - Eleni Kaldoudi; Antonia Chatzopoulou; Vassilis Vargemezis (PETRA, 2009)