• Web Conferencing
• Computer Supported Collaborative Learning

Thrasyvoulos Tsiatsos is currently Assistant Professor in the Department of Informatics of Aristotle University of Thessaloniki. He obtained his Diploma, his Master's Degree and his PhD from the Computer Engineering and Informatics Department of Patras University (Greece). His research interests include Networked Virtual Learning Environments, Computer Uses in Education, Evaluation methods of Internet Learning Environments and Open and Distance Education using Multimedia and Internet Technologies. He has published more than 90 papers in Journals and in well-known refereed conferences and he is co-author in 3 books. He has been a PC member and referee in various international journals and conferences. He has participated in R&D projects such as OSYDD, RTS-GUNET, ODL-UP, VES, ODL-OTE, INVITE, EdComNet, VirRAD, SAPSAT, E-internationalization for Collaborative Learning (EICL) and Education of oreign and Repatriated Students (NSRF – National Strategic Reference Framework, 2007–2013). Also he is member Technical Chamber of Greece.

• N. Politopoulos, T. Tsiatsos, G. Grouios and E. Ziagkas. "Implementation and evaluation of a game using natural user interfaces in order to improve response time". Proceedings of the 9th International Conference on Interactive Mobile Communication Technologies and Learning (IMCL2015). 2015. pp. 69-72. [More] 
• N. Michailidis and T. Tsiatsos. "Supporting Students by Using Interaction Analysis Tools in Educational Group Blogging: A Case Study of the GIANT Tool". Proceedings of the 14th International Conference on Advanced Learning Technologies (ICALT 2014). 2014. [More] 
• A. Katmada, A. Mavridis and T. Tsiatsos. "Implementing a Game for Supporting Learning in Mathematics", The Electronic Journal of e-Learning, Vol. 12, June, 2014, pp. 230-242. [More] 
• T. Terzidou and T. Tsiatsos. "The Impact of Pedagogical Agents in 3D Collaborative Serious Games". IEEE Global Engineering Education Conference 2014 -EDUCON 2014. 2014. [More] 
• S. Tegos, S. Demetriadis and T. Tsiatsos. "A Configurable Conversational Agent to Trigger Students’ Productive Dialogue: A Pilot Study in the CALL Domain", International Journal of Artificial Intelligence in Education, Vol. 24. 2014, pp. 62-91. [More]