Robert (Rob) Maribe Branch is a Professor of Learning, Design, and Technology at the University of Georgia, and the Head of the Department of Career and Information Studies. Rob earned a Bachelor of Science degree from Elizabeth City State University in North Carolina; and a Master of Arts degree from Ball State University. Rob taught high school in Botswana as a Peace Corps Volunteer and later joined the University of Botswana as a Lecturer in the Technology Education Department. Rob completed his Doctor of Education (EdD) degree from Virginia Tech in 1989. Dr. Branch worked as Fulbright Lecturer/Researcher at the University of KwaZulu-Natal in South Africa, where he co-founded the Master’s degree in Educational Technology, while conducting research on the complexities of student centered learning spaces. Dr. Branch is co-editor of the Educational Media and Technology Yearbook and co-author of the book Survey of Instructional Design Models. He also authored the book Instructional Design: The ADDIE Approach. Dr. Branch emphasizes student-centered learning and teaches courses related to message design. Dr. Branch’s published research focuses on diagramming complex conceptual relationships and other complicated flow processes. He is a Past President of the Association for Educational Communications and Technology (AECT).
Cheolil Lim is professor of department of education at Seoul National University. He is the president of Korean Society for Educational Technology and the vice president of the Academy of Creativity. Prof. Lim worked as Associate dean of Educational affairs, and Director of Center for Teaching and Learning at Seoul National University. He earned his Ph,D in educational technology at Indiana University. His recent research interests are focused on innovations in higher education such as flipped learning, MOOCs, and mobile learning. His research expertise include instructional systems design, interactive learning environments design, and interface design.