Eleni Rossiou holds a BSc in Mathematics, MSc in Computer Science, Postgraduate studies in Distance Education and Adults Education, PhD In Apllied Informatics. Her research area includes blended learning methods and game-based learning. She is the principal of the Experimental School of the Aristotle University of Thessalniki, she has authored and co-authored in various research papers and books and she has extended experience in distance education, adults’ education, teaching and learning in virtual learning environments and development of eLearning materials.