| 2023 | ICALT | Preface: ICALT 2023. | Nian-Shing Chen, George Rudolph, Demetrios G. Sampson, Maiga Chang, Rita Kuo, Ahmed Tlili |
| 2017 | EDUCON | Teaching and learning analytics to support teacher inquiry. | Demetrios G. Sampson |
| 2017 | ICALT | Building Adaptive Tutoring Model Using Artificial Neural Networks and Reinforcement Learning. | Giuseppe Fenza, Francesco Orciuoli, Demetrios G. Sampson |
| 2017 | ICALT | An Exploratory Study on the Influence of Cognitive and Affective Characteristics in Programming-Based Making Activities. | Ilias O. Pappas, Sofia Papavlasopoulou, Michail N. Giannakos, Demetrios G. Sampson |
| 2017 | ICALT | Scaffolding Project-Based Learning of Computer Programming in an Online Learning Environment. | Jun Peng, Minhong Wang, Demetrios G. Sampson |
| 2017 | ICALT | Enhancing Student Digital Skills: Adopting an Ecosystemic School Analytics Approach. | Stylianos Sergis, Demetrios G. Sampson, Michail N. Giannakos |
| 2017 | WWW | A Cyberphysical Learning Approach for Digital Smart Citizenship Competence Development. | Yacine Atif, Stylianos Sergis, Demetrios G. Sampson, Gunnar Mathiason |
| 2017 | WWW | Combining Smart Web-based Learning Environments with Teaching and Learning Analytics to Support Reflection on Project-based Programming Education. | Jun Peng, Stylianos Sergis, Minhong Wang, Demetrios G. Sampson |
| 2016 | ICALT | Towards a Teaching Analytics Tool for Supporting Reflective Educational (re) Design in Inquiry-Based STEM Education. | Stylianos Sergis, Demetrios G. Sampson |
| 2016 | ICALT | Studying Co-Tagging Networks in Learning Object Repositories. | Panagiotis Zervas, Charalampos Alifragkis, Demetrios G. Sampson |
| 2016 | ICALT | Studying Social Tagging Systems in Learning Object Repositories: An Empirical Study of the Tag Vocabulary Growth. | Panagiotis Zervas, Demetrios G. Sampson |
| 2016 | LAK | Smart environments and analytics on video-based learning. | Michail N. Giannakos, Demetrios G. Sampson, Lukasz Kidzinski, Abelardo Pardo |
| 2016 | LAK | Enhancing Video-Based Learning Experience through Smart Environments and Analytics. | Michail N. Giannakos, Demetrios G. Sampson, Lukasz Kidzinski, Abelardo Pardo |
| 2016 | LAK | Making Sense of Learning Analytics with a Configurational Approach. | Ilias O. Pappas, Michail N. Giannakos, Demetrios G. Sampson |
| 2015 | EDUCON | An investigation with European science teachers on how to characterize Remote and Virtual Labs. | Eleftheria Tsourlidaki, Panagiotis Zervas, Sofoklis A. Sotiriou, Demetrios G. Sampson |
| 2015 | ICALT | A Teacher Professional Development Program for Designing Inclusive Learning Experiences. | Silvia Margarita Baldiris Navarro, Panagiotis Zervas, Ramn Fabregat, Demetrios G. Sampson |
| 2015 | ICALT | Enhancing Learning Object Recommendations for Teachers Using Adaptive Neighbor Selection. | Stylianos Sergis, Demetrios G. Sampson |
| 2014 | ICALT | Layered Evaluation for Data Discovery and Recommendation Systems: An Initial Set of Principles. | Nikos Manouselis, Charalampos Karagiannidis, Demetrios G. Sampson |
| 2014 | ICALT | Towards a School ICT Competence Profiling Framework. | Stylianos Sergis, Demetrios G. Sampson |
| 2014 | ICALT | Towards Learning Object Recommendations Based on Teachers' ICT Competence Profiles. | Stylianos Sergis, Panagiotis Zervas, Demetrios G. Sampson |
| 2014 | ICALT | Player Motivations in Massively Multiplayer Online Games. | Iro Voulgari, Vassilis Komis, Demetrios G. Sampson |
| 2014 | ICALT | Applying Lessons Learnt from Massively Multiplayer Online Games (MMOGs) to Massive Open Online Courses (MOOCs). | Iro Voulgari, Demetrios G. Sampson |
| 2014 | ICALT | A Method for Developing Mobile Virtual Laboratories. | Panagiotis Zervas, Ioannis Kalimeris, Demetrios G. Sampson |
| 2014 | ICALT | An Online Educational Portal for Supporting Open Access to Teaching and Learning of People with Disabilities. | Panagiotis Zervas, Vasilis Kardaras, Demetrios G. Sampson |
| 2014 | ICALT | Studying Research Collaboration via Co-authorship Analysis in the Field of TeL: The Case of Educational Technology & Society Journal. | Panagiotis Zervas, Asimenia Tsitmidelli, Demetrios G. Sampson, Nian-Shing Chen, Kinshuk |
| 2014 | ICALT | A Responsive Design Approach for Supporting Mobile Access to Virtual and Remote Laboratories. | Panagiotis Zervas, Alexandros Trichos, Demetrios G. Sampson, Na Li |
| 2013 | ICALT | Supporting Context-Aware Adaptive and Personalized Mobile Learning Delivery: Evaluation Results from the Use of UoLm Player. | Sergio Eduardo Gmez Ardila, Panagiotis Zervas, Demetrios G. Sampson, Ramn Fabregat |
| 2013 | ICALT | Supporting the Selection of Digital Resources for Classroom-Based Teaching Activities. | Yacine Atif, Demetrios G. Sampson, Saad Harous |
| 2013 | ICALT | A Quantitative Analysis of the Reuse of Mobile Assisted Language Learning Resources: The Case of Mobile2Learn Repository. | Panagiotis Zervas, Demetrios G. Sampson |
| 2012 | ICALT | Delivering Adaptive and Context-Aware Educational Scenarios via Mobile Devices. | Sergio Eduardo Gmez Ardila, Panagiotis Zervas, Demetrios G. Sampson, Ramn Fabregat |
| 2012 | ICALT | The Open Educational Resources (OER) Movement: Free Learning for All Students. | Rory McGreal, Demetrios G. Sampson, Nian-Shing Chen, Kinshuk, Mangala Sunder Krishnan, Ronghuai Huang |
| 2012 | ICALT | Open Access to Mobile Assisted Language Learning Supported by the Mobile2Learn Framework. | Demetrios G. Sampson, Panagiotis Zervas |
| 2011 | ICALT | A 3D Virtual Classroom Simulation for Supporting School Teachers Training Based on Synectics - "Making the Strange Familiar". | Pavlos Kallonis, Demetrios G. Sampson |
| 2011 | ICALT | Business Simulation Games as Digital Tools for Supporting School Entrepreneurship Education. | Hercules Panoutsopoulos, Maria-Anna Lykourentzou, Demetrios G. Sampson |
| 2011 | ICALT | Cost Metrics for Effective Learning Objects Reuse. | Demetrios G. Sampson, Panagiotis Zervas |
| 2011 | ICALT | From Learning Objects Repositories to Learning Design Repositories: The COSMOS Learning Design Repository. | Demetrios G. Sampson, Panagiotis Zervas, Sofoklis A. Sotiriou |
| 2011 | ICALT | Learning Object Repositories for Science Education: The Case of the OpenScienceResources Repository. | Demetrios G. Sampson, Panagiotis Zervas, Sofoklis A. Sotiriou |
| 2011 | ICALT | Tools for Context-Aware Learning Design and Mobile Delivery. | Panagiotis Zervas, Sergio Eduardo Gmez Ardila, Ramn Fabregat, Demetrios G. Sampson |
| 2010 | ICCE | Implementing a 3D Virtual Classroom Simulation for Teachers' ContinuingProfessional Development. | Pavlos Kallonis, Demetrios G. Sampson |
| 2010 | ICALT | ASK-LOM-AP: A Web-Based Tool for Development and Management of IEEE LOM Application Profiles. | George Chloros, Panayotis Zervas, Demetrios G. Sampson |
| 2010 | ICALT | Examining Learning Object Repositories from a Knowledge Management Perspective. | Pavlos Kallonis, Demetrios G. Sampson |
| 2010 | ICALT | Technology-enhanced Training for All: Evaluation Results from the Use of the e-Access2Learn Framework. | Demetrios G. Sampson, Panayotis Zervas |
| 2010 | ICALT | Enhancing Educational Metadata with Mobile Assisted Language Learning Information. | Panayotis Zervas, Demetrios G. Sampson |
| 2009 | ICALT | ASK - LOST 2.0: A Web-Based Tool for Social Tagging of Digital Educational Resources. | Alexandros Kalamatianos, Panayotis Zervas, Demetrios G. Sampson |
| 2009 | ICALT | Evaluating the Performance of Adaptive Learning Objects Selection and Sequencing in Adaptive Educational Hypermedia Systems. | Pythagoras Karampiperis, Demetrios G. Sampson |
| 2009 | ICALT | A Framework for Learning Objects Reusability within Learning Activities. | Demetrios G. Sampson, Christina Papanikou |
| 2009 | ICALT | ASK-CDM-ECTS: A Tool for Facilitating Common European University Course Description towards Higher Education Integration. | Demetrios G. Sampson, Panayotis Zervas, Renos Limnatitis |
| 2008 | ICALT | Competence Based Educational Metadata for Supporting Lifelong Competence Development Programmes. | Demetrios G. Sampson, Demetrios Fytros |
| 2008 | ICALT | eAccess2Learn: Supporting Technology-Enhanced Training for All. | Demetrios G. Sampson, Panayotis Zervas |
| 2008 | ICALT | Enhancing Educational Metadata with Science Education Information. | Demetrios G. Sampson, Panayotis Zervas |
| 2007 | ICALT | Towards a Common Graphical Language for Learning Flows: Transforming BPEL to IMS Learning Design Level A Representations. | Pythagoras Karampiperis, Demetrios G. Sampson |
| 2007 | ICALT | Delivering IMS Learning Design Activities via Mobile Devices. | Demetrios G. Sampson, Kerstin Gtze, Panayotis Zervas |
| 2007 | ICALT | The TenC Competence Observatory: An Enabling Technology for Common Description of Competences. | Panayotis Zervas, Demetrios G. Sampson |
| 2006 | AICCSA | Authoring web-based learning scenarios based on the IMS learning design: Preliminary evaluation of the ask learning designer toolkit. | Demetrios G. Sampson, Pythagoras Karampiperis, Panayotis Zervas |
| 2006 | ICALT | Adaptive Learning Objects Sequencing for Competence-Based Learning. | Pythagoras Karampiperis, Demetrios G. Sampson |
| 2006 | ICALT | Lifelong Competence Development: Towards a Common Metadata Model for Competencies Description - The Case Study of Europass Language Passport. | Pythagoras Karampiperis, Demetrios G. Sampson, Demetrios Fytros |
| 2006 | ICALT | Supporting Vocational Education and Training through Mobile Learning Environments. | Demetrios G. Sampson |
| 2005 | ICALT | An Architectural Approach for Supporting Accessible Hypermedia in Web-Based Learning Systems. | Pythagoras Karampiperis, Demetrios G. Sampson |
| 2005 | ICALT | Towards Next Generation Activity-Based Web-Based Educational Systems. | Pythagoras Karampiperis, Demetrios G. Sampson |
| 2005 | ICALT | ASK-eEDCOM: Enhancing Educational Portals through Capturing Collective Knowledge of Web-Based Learning Communities. | Demetrios G. Sampson |
| 2005 | WWW | Designing learning services: from content-based to activity-based learning systems. | Pythagoras Karampiperis, Demetrios G. Sampson |
| 2005 | WISE | Developing Web-Based Learning Scenarios Using the IMS Learning Design: The ASK-LDT Environment. | Demetrios G. Sampson, Pythagoras Karampiperis, Panayotis Zervas |
| 2004 | ICALT | eMAP: Design and Implementation of Educational Metadata Application Profiles. | Symeon Chatzinotas, Demetrios G. Sampson |
| 2004 | ICALT | Adaptive Instructional Planning Using Ontologies. | Pythagoras Karampiperis, Demetrios G. Sampson |
| 2004 | ICALT | Recommendation of Quality Approaches for the European Quality Observatory. | Nikos Manouselis, Demetrios G. Sampson |
| 2004 | ICALT | The Evolution of Educational Metadata: From Standards to Application Profiles. | Demetrios G. Sampson |
| 2004 | ITS | Workshop on Applications of Semantic Web Technologies for E-learning p. | Lora Aroyo, Darina Dicheva, Peter Brusilovsky, Paloma Daz, Vania Dimitrova, Erik Duval, Jim E. Greer, Tsukasa Hirashima, Heinz Ulrich Hoppe, Geert-Jan Houben, Mitsuru Ikeda, Judy Kay, Kinshuk, Erica Melis, Tanja Mitrovic, Ambjrn Naeve, Ossi Nyknen, Gilbert Paquette, Simos Retalis, Demetrios G. Sampson, Katherine M. Sinitsa, Amy Soller, Steffen Staab, Julita Vassileva, Felisa Verdejo, Gerd Wagner |
| 2003 | ICALT | Enhancing Educational Metadata Management Systems to Support Interoperable Learning Object Repositories. | Pythagoras Karampiperis, Demetrios G. Sampson |
| 2003 | ICALT | Learning Resources Brokerage Systems: An Agent-Based Virtual Market Model. | Nikos Manouselis, Demetrios G. Sampson |
| 2001 | ICALT | An Architecture for Defining Re-usable Adaptive Educational Content. | Charalampos Karagiannidis, Demetrios G. Sampson, Fabrizio Cardinali |
| 2001 | ICALT | From Educational Meta-data Authoring to Educational Meta-data Management. | Vicky Papaioannou, Panayiota Karadimitriou, A. Papageorgiou, Charalampos Karagiannidis, Demetrios G. Sampson |
| 1996 | ICIP | Post-processing of block-coded images at low bit rates. | Demetrios G. Sampson, Demetrios V. Papadimitriou, Christodoulos Chamzas |
| 1995 | ICASSP | Image coding using successive approximation wavelet vector quantization. | Eduardo A. B. da Silva, Demetrios G. Sampson, Mohammed Ghanbari |
| 1995 | ISCAS | Super High Definition Image Coding Using Successive Approximation Wavelet Vector Quantization. | Eduardo A. B. da Silva, Demetrios G. Sampson, Mohammed Ghanbari |