Dr Hyeseung Maria Chang is a research fellow and the director of Center for Digital Education Research at KEDI (Korea Educational Research Institute), one of leading national think tanks in Korea established in 1972. Before working at the Office, Dr Chang also worked as director of Center for Digital Education Research and worked as research fellow at International Cooperation Division at KEDI. Dr Chang graduated with a Ph.D. in Education from University of Texas at Austin. Her main research interests include learning analytics, remote leaning, and educational technology. Dr Chang’s publications can be found in international academic journals such as “Computers and Education”.