She conducts research on human-centered design of new technologies and environments that can improve the way people work, interact and learn together in creative and innovative ways. She received her Ph.D. degree from Instructional Systems Technology, Indiana University, 2005. Previously, she was an associate professor in the Department of Creative IT Engineering, POSTECH, Korea, and in the Learning Sciences & Technologies Academic Group, Nanyang Technological University, Singapore. She was chair of the Classroom, Ubiquitous and Mobile Technologies Enhanced Learning (CUMTEL) SIG, the Asia-Pacific Society for Computers in Education (APSCE). Dr So has conducted several mobile learning projects including the future school project in Singapore and the digital textbook project in Korea.