Una Joh is a Ph.D. student at the School of Information Studies specializing in computational social science. With a background in economics from her bachelor’s and master’s studies at SKKU in Korea, she conducts research on the flow of economic information on social media and news media. Her research aims to extract, track, and predict information flows on the networks that model interconnected media environments. To achieve this, she utilizes a variety of methods, including network analysis, agent-based modeling, and natural language processing.