Presentations
| (Accepted) | Yoonjung Kang, Suyeon Yun & Na-Young Ryu. Talker- and listener-conditioned use of height-dependent vowel duration cue under sound change in progress: /o/ to /u/ raising in Daejeon Korean, The 19th Conference on Laboratory Phonology (LabPhon), June 26-27, Hanyang University, Seoul, Korea | |
| (Accepted) | Na-Young Ryu. Exploring the integration of AI chatbots in Korean speaking practice: Student perspectives, acceptance, and challenges. The 2024 Annual Conference and Professional Workshops of American Association of Teachers of Korean (AATK), June 20-22, University Bloomington Indiana, Indiana, USA | |
| (Invited) | Na-Young Ryu. Empowering education: A deep dive into AI-assisted tools for learning. Seoul National University, Korea | |
| 2023 | Na-Young Ryu. Innovative approaches to language education with AI: The role of chatbots, translators and voice generators, Nov 24, Chungnam National University, Korea |  |
| 2023 | Yoonjung Kang, Yiran Gao, Suyeon Yun & Na-Young Ryu. An apparent time study of Daejeon Korean stop laryngeal contrasts, NWAV 51, Oct 13-15, Queens College, NY, USA | |
| 2023 | Yoonjung Kang, Suyeon Yun & Na-Young Ryu. VOT merger in progress and speech rate accommodation in perception: A case study of Daejeon Korean, NWAV 51, Oct 13-15, Queens College, NY, USA | |
| 2022 | Na-Young Ryu. Second language (L2) phonology: The effects of L1 backgrounds, L2 experience and online perceptual training on the acquisition of L2 sounds, The Linguistics Colloquium, March 17, English Linguistics Department, Hankuk University of Foreign Studies, Korea [Virtual Colloquium] |  |
| 2022 | Na-Young Ryu. Enhancing L2 speech perception using mobile-assisted auditory and audiovisual training, the American Association for Applied Linguistics (AAAL), March 19-22, Pittsburgh, USA | |
| 2022 | Na-Young Ryu. Two approaches to improving Korean speaking skills in the virtual age: Project-based speaking tasks and online video contests, The 53th Conference of the International Association for Korean Language Education, May 14 [Virtual conference] | |
| 2022 | Na-Young Ryu. Using innovative auditory and audiovisual perceptual training in this virtual age: evidence of improved L2 Korean sound acquisition, The 27th Annual Conference and Professional Workshops of American Association of Teachers of Korean (AATK), June 16-18, Cornell University, Ithaca, USA - Audiovisual training: https://exp.korean-linguistics.com/2021/PSU/Vowel/Group2/Training1/Training1.html - Auditory-only training: https://exp.korean-linguistics.com/2021/PSU/Vowel/Group1/Training1/Training1.html | |
| 2022 | Yoonjung Kang, Na-Young Ryu & Suyeon Yun. Speech rate accommodation in Korean vowel production and perception, NWAV-AP 7, Dec 14, Chulalongkorn University, Thailand | |
| 2021 | Na-Young Ryu. Mobile-assisted language training: Effects of corrective feedback on L2 sound perception, The American Association for Applied Linguistics (AAAL), March 20-23 [Virtual Conference] | |
| 2021 | Na-Young Ryu. Assessing the effects of mobile assisted phonetic training on L2 sound perception, The 32nd Annual Conference of the Society for Information Technology and Teacher Education (SITE), March 29-April 2 [Virtual Conference] | |
| 2021 | Na-Young Ryu. Technology-based feedback and its efficacy in enhancing perceptual learning of Korean sounds, The 26th Annual Conference and Professional Development Workshop of American Association of Teachers of Korean (AATK), June 24-26 [Virtual Conference] | |
| 2020 | Na-Young Ryu. Effects of different types of mobile-assisted feedback on the perception of Korean sounds, The 30th International Association for Korean Language Education, August 22-23 [Virtual Conference] | |
| 2020 | Yoonjung Kang & Na-Young Ryu. Effects of speech rate on Korean stop perception, LabPhon17 Satellite Workshop, July 5 [Virtual Workshop] | |
| 2020 | Na-Young Ryu. Effective online tools for language teaching and learning, November 10, Department of French Education, Seoul National University, Korea [Virtual workshop] | |
| 2019 | Choi Yujeong & Na-Young Ryu. Using technology in L2 learning: Digital Storytelling. The 1st Annual Conference Canadian Association of Teachers of Korean (CATK), March 15, York University, Canada | |
| 2019 | Yoonjung Kang, Na-Young Ryu & Suyeon Yun. Contrastive hyperarticulation of vowels in two dialects of Korean. The 19th International Congress of Phonetic Sciences (ICPhS), August 5-9, Melbourne, Australia | |
| 2019 | Na-Young Ryu & Yoonjung Kang. Web-based high variability phonetic training on L2 coda identification. The 19th International Congress of Phonetic Sciences (ICPhS), August 5-9, Melbourne, Australia | |
| 2019 | Na-Young Ryu. Computer-assisted perceptual training on Korean vowels by L2 learners of Korean. The 24th American Association of Teachers of Korean (AATK) Annual Conference and Workshop, June 20-22, University of Minnesota, USA | |
| 2019 | Yoonjung Kang, Na-Young Ryu & Suyeon Yun. Contrastive hyperarticulation of vowels in two dialects of Korean. The 2019 Montreal-Ottawa-Toronto Phonology Workshop (MOT), March 28-31, York University and University of Toronto, Canada | |
| 2019 | Na-Young Ryu. The role of web-based identification training in the perception of Korean vowels and codas by Mandarin learners of Korean. The 2019 Montreal-Ottawa-Toronto Phonology Workshop (MOT), March 28-31, York University and University of Toronto, Canada | |
| 2018 | Na-Young Ryu. Effects of L1 transfer and L2 experience on the perception of Korean vowels. The 23rd American Association of Teachers of Korean (AATK) Annual Conference and Workshop, June 21-23, University of Toronto, Canada | |
| 2018 | Na-Young Ryu. Training Mandarin listeners to produce and perceive Korean vowels: The role of explicit and implicit phonetic instruction. SPF 2018: Summer Phonology Forum, Aug 2, Department of Linguistics, University of Toronto, Canada | |
| 2018 | Na-Young Ryu. Effects of L1 phonotactic constraints on L2 coda perception: A case study with native English and Mandarin learners of Korean. The 2018 Pronunciation in Second Language Learning and Teaching Conference (PSLLT), Sep 6-8, Iowa State University, USA | |
| 2018 | Na-Young Ryu & Yoonjung Kang. Effects of perceptual phonetic training on the perception of Korean codas by native Mandarin listeners. The 2018 Pronunciation in Second Language Learning and Teaching Conference (PSLLT), Sep 6-8, Iowa State University, USA | |
| 2018 | Na-Young Ryu. Effects of auditory perceptual training on the identification of Korean vowels by Mandarin learners of Korean. The 37th Second Language Research Forum (SLRF), Oct 26-28, Université du Québec à Montréal, Canada | |
| 2017 | Kyoungrok Ko, Yujeong Choi, Na-Young Ryu & Jihae Chun. Riding the “Korean” Wave: Incorporating popular culture in KFL classrooms. The 22nd American Association of Teachers of Korean (AATK) Professional Development Conference and Workshop, June 29-July 1, University of Southern California, LA, USA | |
| 2017 | Na-Young Ryu. Perception of Korean stops and affricates by Mandarin learners of Korean: The role of the Korean language proficiency. The 22nd American Association of Teachers of Korean (AATK) Annual Conference and Workshop, June 29-July 1, University of Southern California, LA, USA | |
| 2017 | Na-Young Ryu, Yoonjung Kang & Sungwoo Han. Phonetic and phonological adaptation of loanwords: Mandarin falling diphthongs in Heritage Korean in China. Phonetics and Phonology in Europe (PAPE), June 11-14, Cologne, Germany | |
| 2017 | Na-Young Ryu. Effects of cross-language acoustic similarity on non-native speakers’ perception of Korean vowels. CRC-Sponsored Phonetics and Phonology Workshop, July 15, Department of Linguistics, University of Toronto, Canada | |
| 2017 | Yujeong Choi & Na-Young Ryu. A corpus-based analysis of spelling errors by L2 Korean learners. The American Association for Applied Linguistics (AAAL), March 18-21, Portland, USA | |
| 2017 | Na-Young Ryu. A comparative acoustic analysis of Korean vowels by native and non-native speakers. The 174th Meeting of the Acoustical Society of America (ASA), Dec 4-8, New Orleans, Louisiana, USA | |
| 2016 | Na-Young Ryu, Yoonjung Kang & Sungwoo Han. (2016). The adaptation of Mandarin falling diphthongs in Heritage Korean in China: The interaction of linguistic and sociolinguistic factors. LabPhon 15, July 13-16, Cornell University, USA | |
| 2016 | Yoonjung Kang, Sungwoo Han, Jessamyn Schertz & Na-Young Ryu. (2016). A competition of local and supralocal norms in two Chinese Korean dialects: a case study of /y/. New Ways of Analyzing Variation-Asia Pacific 4 (NWAV AP4), April 22-24, Chiayi, Taiwan | |
| 2015 | Yoonjung Kang, Na-Young Ryu & Hyoung-Seok Kwon. (2015). Dialectal variation in Korean vowel harmony and the emergent locality effect. The 2015 Montreal-Ottawa-Laval-Toronto Phonology Workshop (MOLT), March 13-15, University of Toronto, Canada | |
| 2015 | Yoonjung Kang & Na-Young Ryu. (2015). Variation in Korean vowel harmony and the emergent locality effect. The joint meeting the ICKL (International Circle of Korean Linguistics) and the Harvard-ISOKL (International Symposium on Korean Linguistics), July 24-26, University of Chicago, USA | |
| 2012 | Na-Young Ryu & Sung-Hoon Hong. (2012). The variable deletion of unstressed vowels in American conversational English. The 2012 Spring Conference at Hankuk University of Foreign Studies, Seoul, Korea |  |
| 2011 | Na-Young Ryu & Sung-Hoon Hong. (2011). A corpus-based analysis of schwa deletion in American conversational English. The 2011 Fall Conference of Linguistic Society of Korea, Seoul, Korea | |
| 2010 | Na-Young Ryu & Sung-Hoon Hong. (2010). Variable vowel adaptations of English word-final stops in Korean loanword phonology. The 2010 Spring Conference on General and Applied Linguistics organized by the Modern Linguistic Society of Korean and the Joongwon Linguistic Society of Korea, July 5, Chengju, Korea | |
| 2010 | Na-Young Ryu & Sung-Hoon Hong. (2010). The variable adaption of English word-final stops by Korean in Stochastic OT. The 2010 Seoul International Conference on Linguistics, June 23-25, Seoul, Korea | |