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矢澤 翔

Yazawa, Kakeru

人文社会系 , 助教
Institute of Humanities and Social Sciences , Assistant Professor

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  1. 1. Recoverability beyond accent: Acoustic and ASR-based predictors of L2 speech comprehensibility Yuichi Ono; Rikutaka Kanayama; Momoko Narita; Eugene SeoKakeru Yazawa
      Proceedings of the 40th General Meeting of the Phonetic Society of Japan 268 (2026)
  2. 2. 大学入試の英語記述式採点における生成AIの補助的活用――技術的可能性と運用上の留意点―― 小泉 利恵; 矢澤 翔; 菊原 健吾
      Proceedings of the 3rd Annual Meeting of the Japan Association for Research on University Admissions 42 (2026)
  3. 3. How speaker normalization procedures influence the computational modelling of non-native vowel perception: Implications for the L2LP model Jooyoung Lee; Kakeru Yazawa; James Whang; Paola Escudero
      Proceedings of the 27th Annual Conference of the International Speech Communication Association 718 (2026)
  4. 4. 日本語学習歴のないインドネシア語母語話者による日本語ピッチアクセントの模倣産出 レシャ フィルダニ; 近藤 蓮太; 矢澤 翔
      Proceedings of the 40th General Meeting of the Phonetic Society of Japan 151 (2026)
  5. 5. 日本語母語話者による英語摩擦音/s, z, θ, ð, f, v/の習得 近藤 蓮太; 矢澤 翔
      Proceedings of the 40th General Meeting of the Phonetic Society of Japan 199 (2026)
  6. 6. Extending the L2LP model to multilingual contexts: Computational modeling of L1 Spanish–L2 English–L3 Dutch vowel perception Jooyoung Lee; Kakeru Yazawa; Paola Escudero
      Proceedings of the 20th Conference on Laboratory Phonology 98 (2026)
  7. 7. Predicting L3 cue weighting with L2LP and SHAP: The case of L1 Spanish–L2 English learners Jooyoung Lee; Kakeru Yazawa; James Whang; Paola Escudero
      Proceedings of Hanyang International Symposium on Phonetics and Cognitive Sciences of Language 2026 93 (2026)
  8. 8. The J-AESOP corpus: Design, application, and future directions of a Japanese-English bilingual speech corpus Kakeru Yazawa; Takayuki Konishi; Mariko Kondo
      Acoustical Science and Technology 46: 553 (2025) Semantic Scholar
  9. 9. A Bayesian approach to L2 fluency ratings by native and nonnative listeners Kakeru Yazawa; Takayuki Konishi
      Proceedings of the 26th Annual Conference of the International Speech Communication Association 106 (2025) Semantic Scholar
  10. 10. Combining phonetics and phonology in Lx acquisition using current theoretical models and probabilistic approaches: A response to Archibald Kakeru Yazawa; Paola Escudero
      Second Language Research 41: 565 (2025) Semantic Scholar
  11. 11. Investigating L2 Japanese word-initial stop production by L1 Korean learners Minn Kim; Kakeru Yazawa
      Proceedings of the 38th General Meeting of the Phonetic Society of Japan 58 (2024)
  12. 12. 英語話者による日本語の有核語・無核語の発話に関するコーパス調査 矢澤 翔; 波多野 博顕
      Proceedings of the 38th General Meeting of the Phonetic Society of Japan 64 (2024)
  13. 13. More foreign-accented but more comprehensible: Attrition and amelioration of L1 speech in proficient L2 learners Kakeru Yazawa; Takayuki Konishi; Rubén Pérez-Ramón; Mariko Kondo
      F1000Research 13: 867 (2024) Semantic Scholar
  14. 14. NEW sounds can be easier to learn than SIMILAR sounds, but only when acoustic cues are FAMILIAR Kakeru Yazawa
      Tsukuba English Studies 42: 305 (2024)
  15. 15. Feature-driven new sound category formation: Computational implementation with the L2LP model and beyond Kakeru Yazawa; James Whang; Mariko Kondo; Paola Escudero
      Frontiers in Language Sciences 2: 1303511 (2023) Semantic Scholar
  16. 16. Australian English listeners’ perception of Japanese vowel length reveals underlying phonological knowledge Kakeru Yazawa; James Whang; Paola Escudero
      Frontiers in Psychology 14: 1122471 (2023) Semantic Scholar
  17. 17. Harvard-NGSL文の音声バランスの評価 矢澤 翔
      Proceedings of the 37th General Meeting of the Phonetic Society of Japan 108 (2023)
  18. 18. Modeling a phonotactic approach to segment recovery: The case of Japanese high vowels James Whang; Kakeru Yazawa
      Studies in Phonetics, Phonology and Morphology 29: 271 (2023)
  19. 19. L2 proficiency predicts L1 accentedness and comprehensibility Kakeru Yazawa; Rubén Pérez-Ramón; Mariko Kondo
      Proceedings of the 20th International Congress of Phonetic Sciences 2840 (2023)
  20. 20. Spectral and temporal implementation of Japanese speakers’ English vowel categories: A corpus-based study Kakeru Yazawa; Takayuki Konishi; James Whang; Paola EscuderoMariko Kondo
      Laboratory Phonology 14: 1 (2023) Semantic Scholar
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  1. 1. The Cambridge handbook of bilingual phonetics and phonology Paola Escudero; Kakeru Yazawa (担当:分担執筆, 範囲:The Second Language Linguistic Perception model)
    Cambridge University Press 2024年11月 (ISBN: 9781009098601)
  2. 2. Oxford research encyclopedia of linguistics Kakeru Yazawa; Catalina Torres; Paola Escudero (担当:分担執筆, 範囲:Phonetic development in the lifespan)
    Oxford University Press
  3. 3. The Wiley Blackwell companion to phonology, second edition Laura Colantoni; Paola Escudero; Jeffrey Steele; Kakeru Yazawa (担当:分担執筆, 範囲:Second language phonology)
    Wiley-Blackwell
  1. 1. ASR encoder distance captures L2 pronunciation proficiency: Evidence from the J-AESOP corpus Kakeru Yazawa
    The 6th International Symposium on Applied Phonetics (ISAPh 2026) 2026年9月15日
  2. 2. Using ASR internal representations to predict perceived accentedness and comprehensibility in L2 speech Kakeru Yazawa
    Workshop on Linguistics and Generative AI with Ethical and Social Perspectives (Tsukuba–OSU Linguistics Workshop 2026) 2026年3月2日 招待有り
  3. 3. Beyond “L1” vs. “L2”: Understanding the mastery of multiple languages and dialects Kakeru Yazawa
    MARCS Research Meeting 2025年8月19日 招待有り
  4. 4. 英語話者による日本語の有核語・無核語の発話に関するコーパス調査 矢澤 翔
    第38回日本音声学会全国大会 2024年9月29日
  5. 5. Patterns of misaccentuation of unaccented words in English speakers’ Japanese Kakeru Yazawa
    CorpusPhon: Satellite Workshop of the 19th Conference on Laboratory Phonology (LabPhon 19) 2024年6月26日
  6. 6. More foreign-accented but more comprehensible: Attrition and amelioration of L1 speech in proficient L2 learners Kakeru Yazawa
    Linguistics Colloquium at Seoul National University 2024年3月29日 招待有り
  7. 7. Bidirectional influences between L1 accentedness/comprehensibility and L2 proficiency Kakeru Yazawa
    International Workshop on Speech Assessment and Native and Non-native Linguistic Variation: Trends and Methods 2023年10月6日 招待有り
  8. 8. Harvard-NGSL文の音声バランスの評価 矢澤 翔
    第37回日本音声学会全国大会 2023年9月17日
  9. 9. L2 proficiency predicts L1 accentedness and comprehensibility Kakeru Yazawa
    The 20th International Congress of Phonetic Sciences (ICPhS 2023) 2023年8月9日
  10. 10. Harvard-NGSL sentences for English learner speech corpora Kakeru Yazawa
    The 25th Conference of the Oriental COCOSDA (O-COCOSDA 2022) 2022年11月24日
  11. 11. Investigating vowel productions with Japanese-English speech corpus Kakeru Yazawa
    Linguistics and Data Science in Collaboration (DaSiC 5) 2022年1月20日 招待有り
  12. 12. 日本人英語学習者の母音発話における母語音声ドリフトの検証 矢澤 翔
    第35回日本音声学会全国大会 2021年9月26日
  13. 13. 音韻中和の転移：「エイ」と「オウ」の事例から 矢澤 翔
    第20回日本第二言語習得学会国際年次大会（J-SLA 2020） 2021年3月27日
  14. 14. 日本人英語学習者による/ei/と/ou/の長音化の転移 矢澤 翔
    第34回日本音声学会全国大会 2020年9月27日
  15. 15. A feature-based account of new L2 category formation Kakeru Yazawa
    New Sounds 2019 2019年9月1日
  16. 16. A feature-based account of new L2 category formation Kakeru Yazawa
    The 9th International Symposium on the Acquisition of Second Language Speech (New Sounds 2019) 2019年9月1日
  17. 17. Acoustic characteristics of Japanese short and long vowels: Formant displacement effect revisited Kakeru Yazawa
    ICPhS 2019 2019年8月6日
  18. 18. Acoustic characteristics of Japanese short and long vowels: Formant displacement effect revisited Kakeru Yazawa
    The 19th International Congress of Phonetic Sciences (ICPhS 2019) 2019年8月6日
  19. 19. Perception of Japanese vowel length by Australian English listeners Kakeru Yazawa
    ICPhS 2019 2019年8月5日
  20. 20. Perception of Japanese vowel length by Australian English listeners Kakeru Yazawa
    The 19th International Congress of Phonetic Sciences (ICPhS 2019) 2019年8月5日
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