Dr. Gwo-Jen Hwang is currently a Chair Professor at the National Taiwan University of Science and Technology. He received his Ph.D. degree in Computer Science and Information Engineering from the National Chiao Tung University in Taiwan in 1991. Dr Hwang serves as an editorial board member and a reviewer for more than 30 academic journals of educational technology and e-learning. He has also been the principal investigator of more than 80 research projects funded by National Science Council and Ministry of Education in Taiwan. His research interests include mobile and ubiquitous learning, digital game-based learning, adaptive learning, and artificial intelligence in education. Dr. Hwang has published more than 400 academic papers, including 150 papers in such professional journals as IEEE Transactions on Education, British Journal of Educational Technology, Computers & Education, Educational Technology & Society, Innovations in Education and Teaching International, Interactive Learning Environment, and Computer-Assisted Learning among others. Owing to the good reputation in academic research and innovative inventions in e-learning, he received the annual most Outstanding Researcher Award from the National Science Council in the years of 2007 and 2010. Mover, he has invited to serve as the associate editor of IEEE Transactions on Learning Technology (SSCI), the executive editor of International Journal of Mobile Learning and Organisation, and the guest editor of Educational Technology & Society (SSCI) and Educational Technology Research & Development (SSCI).