The Centre for Research and Technology-Hellas (CERTH), founded in 2000, is the only research centre in Northern Greece and one of the largest in the country. CERTH participates in this project through ITI. The participating team, namely the Multimedia Knowledge and Social Data Analytics laboratory (MKLab), part of the Information Technologies Institute (one of the five CERTH institutes), has significant experience and scientific expertise on the technical aspects of the proposed project, namely on learning analytics and gamified environments, web and social media mining, and the discovery and extraction of multi-modal data coming from heterogeneous Internet and learning sources.