イシカワ ヤスシゲ   Yasushige ISHIKAWA   石川　保茂    所属   京都外国語大学  外国語学部 英米語学科    職種   教授
言語種別	英語
発行・発表の年月	2025/12
形態種別	論文
査読	査読あり
標題	Developing learners’ communicative competence in English as an international language using non-native English variations with AI speech synthesis technology
執筆形態	共著
掲載誌名	dvancing CALL: New research agendas - EUROCALL 2025 Short Papers
掲載区分	国外
出版社・発行元	Editorial Universitat Politècnica de València
巻・号・頁	pp.569-578
総ページ数	10
担当範囲	共同執筆につき本人の担当部分抽出不可能
担当区分	筆頭著者,責任著者
著者・共著者	◎Ishikawa, Y., Kasamaki, T., Takamichi, S., Fujiwara, S., Yoshikawa, Y., Yui, K., & Umemoto, T.
概要	This study reports a pilot EIL learning program incorporating AI-driven text-to-speech (TTS) to present non-native English variations. Implemented as a short-term intervention with a small group of Japanese university students, the program yielded no statistically significant performance gains, but showed a marginally positive trend in learners’ awareness of strategies for multilingual and multicultural communication. Qualitative reflections suggest emerging openness toward linguistic diversity and a gradual decentering of native-speaker norms. Given the limited scale and duration, the findings should be considered preliminary.
researchmap用URL	https://doi.org/10.4995/EuroCALL2025.2025.21210