Dr. Georgios Kritikos is an Assistant Professor at the University of the Aegean, and a member of the Learning Technology and Educational Engineering laboratory (ltee.aegean.gr). He holds a BSc in Physics and a MSc in "Electronic Physics and Radioelectrology (Telecommunications)". He also holds a MEd in "Modeling Design and Development of Educational Units" and a PhD in Didactics of Physics using ICT. His post-doc research focused on the field of Educational Engineering.