Hyunwoo Kim (2019) holds a B.A. in English Language Education from Seoul National University, a Master’s degree in English Language Teaching from International Graduate School of English in South Korea, and a PhD in Applied Linguistics and Technology from Iowa State University. He has an official certificate in teaching English and taught English language for 5 years in secondary level EFL courses in South Korea. His research interests include computer-assisted language learning and assessment, L2 writing development, and assessment validation.