Yooyoung received her bachelor's degree in elementary education from Seoul National University of Education and taught in a public school as a teacher in Korea. Later, she received her M.A. in educational assessment from the Institute of Education, University of London, and had an internship at the International Institute of Educational Planning, UNESCO in Paris, participating in research projects to monitor the quality of educational programs in Southern and Eastern African countries. Her current research interests include computer adaptive testing, test equating, and validity studies.
- Department of Educational Policy, Research & Administration