Presentations and lectures

• "AI 디지털 활용 영어교육을 위한 교원교육: 예비교원의 AI디지털 활용 수업 모델 개발 사례를 중심으로" AI시대 영어공교육과 국가경쟁력 강화를 위한 영어관련학회 공동 심포지움, 경북대학교, August 23, 2025. 

• "AI디지털도구 영어교육 수업자료 개발 사례 (AI digital tools in English education: a case study in material development)" 단국대학교 교사재교육 사업 운영 성과 보고회  (Dankook University Teacher Retraining Program: Performance Report Meeting),  June 18, 2025. 

• "ChatGPT takes on a phonology exam: Analyzing its characteristics, errors, and reasoning ability" (The Phonology-Morphology Circle of Korea, Seoul Biz Center) April 13, 2024. (with Eunjin Oh, Sunwoo Park, Sanghoun Song)

• "Gender Classification of Korean Personal Names Using Deep Neural Network: Comparing with the Maximum Entropy Model" (The Korean Society of Speech Sciences, Seoul National University) November 25, 2023. 

• "Phonotactic modeling and classification using maximum entropy and deep neural networks" (Hankuk University of Foreign Studies, English Linguistics Department, Linguistics Colloquium) October 13, 2022. 

• "Linear and logistic mixed-effects regression using R" (Hankuk University of Foreign Studies)  January 8, 2020 pdf

• "The phonetic specification of contour tones: evidence from the Mandarin rising tone (Flemming and Cho 2017)" The Phonology-Morphology Circle of Korea, April 13, 2019 pdf

• "Introduction to statistics using R" (Ewha Womans University, Winter School), January 7-8, 2019

• "Basics of mixed effects models using R" (Summer Workshop: the Korea Society of Speech Sciences), July 5, 2018 (with Jongho Jun)

• "Perceptibility of vowel duration contrasts and dispersion in the English Lexicon", Phonology Forum 2018 (the Phonological Society of Japan, co-sponsored by the Phonetic Society of Japan and Nagoya University) August 26-28, 2018 pdf