Haeyun Jin holds B.A. and M.A. degrees in English Language Education from Seoul National University in Seoul, South Korea. She is a Fulbright scholar and a Ph.D. candidate in the Applied Linguistics and Technology program at Iowa State University. Currently, she works for the Online Learning Team and as a research assistant for the Online Professional English Network (OPEN) Program. Her research interests include computer-assisted language learning and assessment, integrated writing assessment, and corpus linguistics. She has presented at both local and international conferences such as SSLW, MwALT, and LARC, and published in journals including English for Academic Purposes.