Young-Joo Lee earned a B.A. in English Education from Hankuk University of Foreign Studies in Seoul, South Korea, and an M.A. in English Language Education from Seoul National University. Since 2008, she has worked as an in-service public school English teacher in Korea. Currently, she is a Ph.D. student in the Applied Linguistics and Technology program at Iowa State University. Her research interests encompass computer-assisted language learning, computer-assisted language testing, language assessment, and the development of rating scales for performance-based tests.