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I am an Associate Professor at the Department of Library and Information Science (iSchool), Sungkyunkwan University (SKKU), where I also hold a joint position as a Chair in the Data Science Convergence Major. My research sits at the intersection of human information interaction, social media, and health informatics — exploring how people seek, share, and make sense of information in digital environments. I am particularly interested in designing user-centered systems that support informed decision-making in health and everyday life contexts. Prior to joining SKKU, I was an Associate Professor at Chungnam National University (CNU), South Korea (2017–2022), and before that, a tenured Assistant Professor at Florida State University (FSU) iSchool, USA (2010–2017, including one year of maternity leave).
Stanford/Elsevier Top 2% Scientists (Career Impact, 2020-2025). Elsevier Data Repository
ASIS&T Distinguished Member (2021-2025)
Editor-in-chief, Journal of the Korean Society for Information Management (한국정보관리학회지; KCI-indexed journal ranked 1st by impact factor in LIS) (2026-2027)
Chair, ASIS&T Professional Development Committee (2025-2026)
Contact Information
Office Location: 31514, Toegye Hall of Humanities
Office Phone: 02-760-0330
Email: sangheeoh{a}skku.edu
Google Scholar: https://scholar.google.com/citations?user=7l9y1KQAAAAJ&hl=en&oi=ao
Scopus Author Profile: https://www.scopus.com/authid/detail.uri?authorId=15069782300
Research Interests
Social informatics · Social media
Health informatics · Health information behavior
Human information interaction (HII) · Human-computer interaction (HCI)
User-centered design · Information architecture · Usability
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