Stergios Tegos

According to our database, Stergios Tegos authored at least 27 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Deploying ChatGPT for Automated Tagging of Greek Dialogue Data of University Students.

Andreas Gavros, Stavros N. Demetriadis, Stergios Tegos

Proceedings of the Generative Intelligence and Intelligent Tutoring Systems, 2024

Towards Semantically Conscious, Conversation-Based Chatbot Services for Migrants.

Georgios Meditskos, Stergios Tegos, Christos Bouas, Alexandros Tassios, Konstantinos Manousaridis, Maria Papoutsoglou, Thanassis Mavropoulos, Stefanos Vrochidis

Proceedings of the Artificial Intelligence Applications and Innovations, 2024

2023

Exploring the impact of chat-based collaborative activities and SRL-focused interventions on students' self-regulation profiles, participation in collaborative activities, retention, and learning in MOOCs.

Georgios Psathas, Stergios Tegos, Stavros N. Demetriadis, Thrasyvoulos Tsiatsos

Int. J. Comput. Support. Collab. Learn., September, 2023

2021

Agent-Supported Peer Collaboration in MOOCs.

Stergios Tegos, Apostolos Mavridis, Stavros N. Demetriadis

Frontiers Artif. Intell., 2021

2020

PeerTalk: Enabling Agent-Enhanced Real-Time Collaboration in MOOCs.

Stergios Tegos, Apostolos Mavridis, Stavros N. Demetriadis

Proceedings of the PCI 2020: 24th Pan-Hellenic Conference on Informatics, 2020

MOOCs in Higher Education: A Study on the Learning Effectiveness, Quality and Usability of a SPOC on Introduction to Programming.

Georgios Psathas, Christos Katsanos, Thrasyvoulos Tsiatsos, Stergios Tegos, Stavros N. Demetriadis

Proceedings of the PCI 2020: 24th Pan-Hellenic Conference on Informatics, 2020

Enriching Synchronous Collaboration in Online Courses with Configurable Conversational Agents.

Stergios Tegos, Georgios Psathas, Thrasyvoulos Tsiatsos, Christos Katsanos, Anastasios Karakostas, Costas Tsibanis, Stavros N. Demetriadis

Proceedings of the Intelligent Tutoring Systems - 16th International Conference, 2020

2019

Towards a Learning Analytics Dashboard for Collaborative Conversational Agent Activities in MOOCs.

Stergios Tegos, Thrasyvoulos Tsiatsos, Georgios Psathas, Stavros N. Demetriadis

Proceedings of the Internet of Things, Infrastructures and Mobile Applications - Proceedings of the 13th IMCL Conference, Thessaloniki, Greece, 31 October, 2019

Designing Conversational Agent Interventions that Support Collaborative Chat Activities in MOOCs.

Stergios Tegos, Georgios Psathas, Thrasyvoulos Tsiatsos, Stavros N. Demetriadis

Proceedings of Work in Progress Papers of the Research, 2019

A Configurable Agent to Advance Peers' Productive Dialogue in MOOCs.

Stergios Tegos, Stavros N. Demetriadis, Georgios Psathas, Thrasyvoulos Tsiatsos

Proceedings of the Chatbot Research and Design - Third International Workshop, 2019

2018

Conversational Agents as Group-Teacher Interaction Mediators in MOOCs.

Stavros N. Demetriadis, Stergios Tegos, Georgios Psathas, Thrasyvoulos Tsiatsos, Armin Weinberger, Santi Caballé, Yannis A. Dimitriadis, Eduardo Gómez-Sánchez, Pantelis M. Papadopoulos, Anastasios Karakostas

Proceedings of the Learning With MOOCS, 2018

Work-in-Progress: SenseExpress, It Sounds Greek to Me but I Can Imagine How You Feel.

Hippokratis Apostolidis, Fotini Siakkagianni, Stergios Tegos, Nikolaos Politopoulos, Thrasyvoulos Tsiatsos

Proceedings of the Challenges of the Digital Transformation in Education - Proceedings of the 21st International Conference on Interactive Collaborative Learning (ICL 2018), 2018

2017

Conversational Agents Improve Peer Learning through Building on Prior Knowledge.

Stergios Tegos, Stavros N. Demetriadis

J. Educ. Technol. Soc., 2017

2016

Web-based conversational agents for collaborative learning support

Stergios Tegos

PhD thesis, 2016

Conversational agents for academically productive talk: a comparison of directed and undirected agent interventions.

Stergios Tegos, Stavros N. Demetriadis, Pantelis M. Papadopoulos, Armin Weinberger

Int. J. Comput. Support. Collab. Learn., 2016

An Investigation of Conversational Agent Interventions Supporting Historical Reasoning in Primary Education.

Stergios Tegos, Stavros N. Demetriadis, Thrasyvoulos Tsiatsos

Proceedings of the Intelligent Tutoring Systems - 13th International Conference, 2016

2015

Promoting academically productive talk with conversational agent interventions in collaborative learning settings.

Stergios Tegos, Stavros N. Demetriadis, Anastasios Karakostas

Comput. Educ., 2015

2014

Evaluation Plan and Preliminary Evaluation of a Network of Remote Labs in the Maghrebian Countries.

Thrasyvoulos Tsiatsos, Stella Douka, Apostolos Mavridis, Stergios Tegos, Ahmed Naddami, Thomas Zimmer, Didier Geoffroy

Int. J. Online Eng., 2014

A Configurable Conversational Agent to Trigger Students' Productive Dialogue: A Pilot Study in the CALL Domain.

Stergios Tegos, Stavros N. Demetriadis, Thrasyvoulos Tsiatsos

Int. J. Artif. Intell. Educ., 2014

Leveraging Conversational Agents and Concept Maps to Scaffold Students' Productive Talk.

Stergios Tegos, Stavros N. Demetriadis, Anastasios Karakostas

Proceedings of the 2014 International Conference on Intelligent Networking and Collaborative Systems, 2014

Conversational Agent to Promote Students' Productive Talk: The Effect of Solicited vs. Unsolicited Agent Intervention.

Stergios Tegos, Stavros N. Demetriadis, Anastasios Karakostas

Proceedings of the IEEE 14th International Conference on Advanced Learning Technologies, 2014

2013

MentorChat: A Teacher-Configurable Conversational Agent That Promotes Students' Productive Talk.

Stergios Tegos, Stavros N. Demetriadis, Anastasios Karakostas

Proceedings of the Scaling up Learning for Sustained Impact, 2013

2012

Using Microworlds to Introduce Programming to Novices.

Yannis Papadopoulos, Stergios Tegos

Proceedings of the 16th Panhellenic Conference on Informatics, PCI 2012, 2012

Using a Conversational Agent for Promoting Collaborative Language Learning.

Stergios Tegos, Stavros N. Demetriadis, Thrasyvoulos Tsiatsos

Proceedings of the 2012 Fourth International Conference on Intelligent Networking and Collaborative Systems, 2012

Exploring the Impact of a Conversational Agent When Triggering Students' Discourse in Online Collaboration.

Stergios Tegos, Stavros N. Demetriadis, Anastasios Karakostas

Proceedings of the 12th IEEE International Conference on Advanced Learning Technologies, 2012

2011

MentorChat: Introducing a Configurable Conversational Agent as a Tool for Adaptive Online Collaboration Support.

Stergios Tegos, Stavros N. Demetriadis, Anastasios Karakostas

Proceedings of the 15th Panhellenic Conference on Informatics, 2011

Exploiting Web Conferencing to Support Collaborative Learning.

Apostolos Mavridis, Thrasyvoulos Tsiatsos, Stergios Tegos

Proceedings of the 15th Panhellenic Conference on Informatics, 2011