Jiří Zounek is an Associate professor at the Department of Educational Sciences of the Faculty of Arts, Masaryk University in Brno (Czech Republic). His research has focused on digital technologies in education and on the history of education in Czechoslovakia in the 20th century. In the last decade, he has been the grantee or project partner in several research and development projects. He has (co-)published several academic books in Czech and also articles in international journals and lectures on the history of education, digital technologies in education, and e-learning. Libor Juhaňák is a researcher and a Ph.D. candidate at the Department of Educational Sciences at the Faculty of Arts, Masaryk University. His research interest lies primarily in technology-enhanced learning and digital technologies in education, with a focus on learning analytics and educational data mining. He had participated in several research and developmental projects as a team member. He has published in prestigious international journals and he is the second author of a collective book about e-learning. Klára Záleská is an assistant professor at the Department of Educational Sciences of the Faculty of Arts, Masaryk University in Brno (Czech Republic). Her research has focused mainly on immigrant children's education from the comparative perspective, but also on digital technologies in education. Klara Zaleska has been member of several research teams and development projects. She is co-author of several articles published in international journals.