Prof. Gwo-Jen Hwang is Chair Professor of Graduate Institute of Digital Learning and Education in National Taiwan University of Science and Technology. He serves as an editorial board member and a reviewer for more than 30 academic journals of educational technology and e-learning. Currently, he is the associate editor of IEEE Transactions on Education (SSCI), the Editor-in-Chief of International Journal of Mobile Learning and Organisation, and the Editor-in-Chief of Journal of Computers in Education. Prof. Hwang has published more than 700 academic papers, including more than 180 SSCI journal papers. Owing to his reputation in academic research and innovative inventions in e-learning, he received the annual most Outstanding Researcher Award from the National Science Council of Taiwan in the years 2007, 2010 and 2013. Moreover, in 2016, he was announced by Times Higher Education as being the most prolific and cited researcher in the world in the field of social sciences: https://www.timeshighereducation.com/news/ten-most-prolific-and-most-cited-researchers.