Thrasyvoulos Tsiatsos
Aristotle University of Thessaloniki
172 Papers
617 Citations
Thrasyvoulos Tsiatsos is an academic researcher from Aristotle University of Thessaloniki. The author has contributed to research in topics: Collaborative learning & Educational technology. The author has an hindex of 18, co-authored 157 publications. Previous affiliations of Thrasyvoulos Tsiatsos include University of Patras & Research Academic Computer Technology Institute.
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Papers
Towards a Learning Analytics Dashboard for Collaborative Conversational Agent Activities in MOOCs.
Stergios Tegos,Thrasyvoulos Tsiatsos,Georgios Psathas,Stavros Demetriadis +3 more
- 31 Oct 2019
TL;DR: In this paper, the authors present the design of a learning analytics dashboard, utilizing learning traces that emerge from conversational MOOC activities, which encourage students to collaborate in dyads, with the support of a conversational agent, in order to answer open-ended questions, set by the course instructor.
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Pedagogical Agents in 3D Learning Environments
Theodouli Terzidou,Thrasyvoulos Tsiatsos +1 more
- 01 Jan 2015
TL;DR: Four diverse research fields need to be encompassed and combined when implementing an Intelligent Pedagogical Agent for a 3D learning environment: a) Pedagogy and Educational Psychology b) Artificial Intelligence (AI) c) Virtual Reality and Virtual Learning Environments (VLEs) d) Human Computer Interaction (HCI).
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Designing and Deploying 3D Collaborative Games in Education
Apostolos Mavridis,Thrasyvoulos Tsiatsos,Theodouli Terzidou +2 more
- 01 Jan 2016
TL;DR: The proposed framework aims to support the design, deployment, and evaluation of a CVEG, by incorporating two consecutive and recurrent cycles, each consisting of distinct phases.
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Open Source vs. Proprietary Collaborative Virtual Learning Environments
Apostolos Mavridis,Avraam A. Konstantinidis,Thrasyvoulos Tsiatsos +2 more
- 01 Jan 2014
TL;DR: This chapter is an evaluation of the efficiency of 3D Collaborative Virtual Learning Environments to facilitate the implementation of collaborative learning activities and students' suggestions and reactions towards such a novel didactical approach are discussed.
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Business Models for Municipal Broadband Networks
Christos Bouras,Apostolos Gkamas,George Theophilopoulos,Thrasyvoulos Tsiatsos +3 more
- 01 Jan 2009
TL;DR: In this article, the authors examined the most effective business model for the optimal exploitation of the currently developing broadband metropolitan area networks in various municipals around the globe, and proposed a business model to determine the way in which the exploitation of a metropolitan, community-owned, optical network will be effectuated.
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