Sung Tae Kim (PhD, Indiana University) is a professor in the School of Media and Communication at Korea University in South Korea and the chairperson of KISRC (Korea Internet & Social Research Center). His research interests include Internet and social media, political communication, and more recently big data analysis. His works have been published in academic journals such as Journalism & Mass Communication Quarterly, New Media & Society, International Journal of Public Opinion Research, Gazette, Computers in Human Behavior, etc.