| Assessing the impact of virtualizing physical labs E Paxinou, V Zafeiropoulos, A Sypsas, C Kiourt, D Kalles EDEN Conference Proceedings, 151-158, 2018 | 35 | 2018 |
| Adventure-style game-based learning for a biology lab V Zafeiropoulos, D Kalles, A Sgourou 2014 IEEE 14th International Conference on Advanced Learning Technologies …, 2014 | 26 | 2014 |
| Performance Evaluation in Virtual Lab Training V Zafeiropoulos, D Kalles The Online, Open and Flexible Higher Education Conference 2016, 455-468, 2016 | 20 | 2016 |
| XRLabs: Extended Reality Interactive Laboratories. C Kiourt, D Kalles, AS Lalos, N Papastamatiou, P Silitziris, E Paxinou, ... CSEDU (1), 601-608, 2020 | 13 | 2020 |
| The educational application of virtual laboratories in archaeometry A Sypsas, C Kiourt, E Paxinou, V Zafeiropoulos, D Kalles International Journal of Computational Methods in Heritage Science (IJCMHS …, 2019 | 13 | 2019 |
| Adventure-style serious game for a science lab V Zafeiropoulos, D Kalles, A Sgourou, A Kameas Open Learning and Teaching in Educational Communities: 9th European …, 2014 | 12 | 2014 |
| Online Virtual Reality-Based vs. Face-to-Face Physics Laboratory: A Case Study in Distance Learning Science Curriculum I Lakka, V Zafeiropoulos, A Leisos Education Sciences 13 (11), 1083, 2023 | 11 | 2023 |
| Learning by playing: development of an interactive biology lab simulation platform for educational purposes V Zafeiropoulos, D Kalles, A Sgourou Experimental Multimedia Systems for Interactivity and Strategic Innovation …, 2016 | 10 | 2016 |
| Cross-Reality Technologies in Archaeometry Bridge Humanities With “Hard Science” E Paxinou, C Kiourt, A Sypsas, V Zafeiropoulos, A Sgourou, D Kalles Applying Innovative Technologies in Heritage Science, 153-170, 2020 | 4 | 2020 |
| The V-Lab VR Educational Application Framework: A Beacon Application of the XR2Learn Project V Zafeiropoulos, G Anastassakis, T Orphanoudakis, D Kalles, A Fanariotis, ... Proceedings of the 25th International Conference on Mobile Human-Computer …, 2023 | 3 | 2023 |
| 3D Simulations in Civil Engineering Laboratory Education ON Golemati, V Zafeiropoulos, D Kalles Proceedings of the 24th Pan-Hellenic Conference on Informatics, 42-45, 2020 | 3 | 2020 |
| Human-Computer Learning Interaction in a Virtual Laboratory V Zafeiropoulos, D Kalles The Online, Open and Flexible Higher Education Conference 2019, 224-236, 2019 | 3 | 2019 |
| Adventure Games Implementation under the Prolog Programming Language V Zafeiropoulos Master Thesis, Malardalen University, 2008 | 3 | 2008 |
| Multi-User Virtual Laboratory: Soft Aspects of Hard Science P Parastatidis, A Karagiannis, V Zafeiropoulos, E Paxinou, D Kalles Proceedings of the Innovating Higher Education Conference 2022 (I-HE2022 …, 2022 | 2* | 2022 |
| Quantitative liquid simulation in an interactive 3D virtual laboratory V Zafeiropoulos, D Kalles Proceedings of the 22nd Pan-Hellenic Conference on Informatics, 219-224, 2018 | 2 | 2018 |
| Computer-Human Mutual Training in a Virtual Laboratory Environment V Zafeiropoulos, D Kalles Advances in Machine Learning/Deep Learning-based Technologies, 47-78, 2021 | 1 | 2021 |
| Virtual Laboratories in STEM Education: A Focus on Onlabs, a 3D Virtual Reality Biology Laboratory A Sypsas, E Paxinou, V Zafeiropoulos, D Kalles Online Laboratories in Engineering and Technology Education: State of the …, 2025 | | 2025 |
| Algorithmic Generation of Realistic 3D Graphics for Liquid Surfaces within Arbitrary-Form Vessels in a Virtual Laboratory and Application in Flow Simulation DS Karpouzas, V Zafeiropoulos, D Kalles | | 2025 |
| Using Machine Learning to Calibrate Automated Performance Assessment in a Virtual Laboratory: Exploring the Trade-Off between Accuracy and Explainability V Zafeiropoulos, D Kalles Applied Sciences 14 (17), 7944, 2024 | | 2024 |
| Onlabs: τρισδιάστατο εκπαιδευτικό παιχνίδι για την εξ αποστάσεως εργαστηριακή εκπαίδευση στη βιολογία V Zafeiropoulos, D Kalles, A Sgourou, A Kameas 8ο Πανελλήνιο Συνέδριο των Εκπαιδευτικών για τις Τεχνολογίες της Πληροφορίας …, 2015 | | 2015 |
Dimitris KallesProfessor of Artificial Intelligence, Hellenic Open UniversityVerified email at eap.gr