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A Comprehensive Study of English Sounds Produced by Native Speakers of Japanese in Consideration of Communicative Ability

Research Project

Project/Area Number 18520387
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field English linguistics
Research InstitutionPrefectural University of Hiroshima

Principal Investigator

JOTO Akiyo  Prefectural University of Hiroshima, 人間文化学部, 教授 (60196665)

Co-Investigator(Kenkyū-buntansha) 長瀬 慶來  山梨大学, 教育人間科学部, 教授 (80123701)
船津 誠也  県立広島大学, 学術情報センター, 助教 (30275383)
Co-Investigator(Renkei-kenkyūsha) NAGASE Yoshiki  山梨大学, 教育人間科学部, 教授 (80123701)
FUNASU Seiya  県立広島大学, 学術情報センター, 助教 (30275383)
Research Collaborator MIWA Joji  岩手大学, 工学部, 准教授 (60125664)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,740,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥540,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2006: ¥1,400,000 (Direct Cost: ¥1,400,000)
Keywords英語音声学 / 音響音声学 / 発音明瞭度 / 日英対照音声学 / 英語母音 / 英語子音 / 日本人の英語音声 / 日本人英語学習者 / アジア英語 / 英語音声教育 / 母音 / 子音 / intelligibility / English consonants(英語子音) / 日本語話者 / 対照音声学 / cross-lingual
Research Abstract

日本語母語話者による英語の子音と母音の発音について, コミュニケーション能力の一指標となる発音明瞭性の度合いを調べるとともに, 明瞭度の低い発音は英語話者にどのように認識されるか調べた。そして, 日本語話者の英語音声を音響分析し, 明瞭度と音響的特徴との関係を分析した。また, 英語話者の音声, 及び日本語音声の音響分析結果と比較しながら, 母語干渉について考察するとともに, 日本人学習者に対する英語音声教育への示唆も行った。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (23 results)

All 2009 2008 2007 Other

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (20 results)

  • [Journal Article] 日本人学習者の英語二重母音の発音明瞭度2008

    • Author(s)
      上斗晶代
    • Journal Title

      Annual Review of English Learning and Teaching 13号

      Pages: 45-59

    • NAID

      40016406043

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 日本人学習者の英語二重母音の発音明瞭度2008

    • Author(s)
      上斗 晶代
    • Journal Title

      Annual Review of English Learning And Teaching 13号

      Pages: 45-59

    • NAID

      40016406043

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Intelligibility and its Relations to Acoustic Characteristics of English/s/and/sh/Produced by Native Speakers of Japanese

    • Author(s)
      Akiyo Joto, Yoshiki Ngase, Seiya Funatsu
    • Journal Title

      Proceedings of Interspeech 2007 2007

    • Related Report
      2006 Annual Research Report
  • [Presentation] 日本語母語話者の生成による英語二重母音/α∂/の明瞭度と音響的特徴との関係2009

    • Author(s)
      上斗晶代
    • Organizer
      日本音響学会2009年春季研究発表会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Year and Date
      2009-03-17
    • Related Report
      2008 Final Research Report
  • [Presentation] 日本語母語話者の生成による英語二重母音/ae〜/の明瞭度と音響的特徴との関係2009

    • Author(s)
      上斗 晶代
    • Organizer
      日本音響学会2009年春季研究発表会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] The Intelligibility and its Relations to the Acoustic Characteristics for the English Mid Central Rhotacized Vowel Produced by Japanese Speakers2008

    • Author(s)
      Akiyo Joto
    • Organizer
      14^<th> Conference of the International Association for World Englishes
    • Place of Presentation
      City University of Hong Kong(香港)
    • Year and Date
      2008-12-03
    • Related Report
      2008 Final Research Report
  • [Presentation] The Intelligibility and its Relations to the Acoustic Characteristics for the English Mid Central Rhotacized Vowel Produced by Japanese Speakers2008

    • Author(s)
      Akiyo Joto
    • Organizer
      14^<th> Conference of the International Association for World Englishes
    • Place of Presentation
      City University of Hong Kong
    • Year and Date
      2008-12-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] The Intelligibility of the English Vowel /Λ/ Produced by Native Speakers of Japanese and its Relations to the Acoustic Characteristics2008

    • Author(s)
      Akiyo Joto
    • Organizer
      9^<th> Annual Conference of the International Speech Communication Association
    • Place of Presentation
      Brisbane Convention and Exhibition Centre(オーストラリア)
    • Year and Date
      2008-09-25
    • Related Report
      2008 Final Research Report
  • [Presentation] The Intelligibility of the English Vowel /∧/ Produced by Native Speakers of Japanese and its Relations to the Acoustic Characteristics2008

    • Author(s)
      Akiyo Joto
    • Organizer
      9^<th> Annual Conference of the International Speech Communication Association
    • Place of Presentation
      Brisbane Convention and Exhibition Centre
    • Year and Date
      2008-09-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] Intelligibility of English Consonants Pronounced by Japanese Learners2008

    • Author(s)
      Akiyo Joto, Yoshiki Nagase and Seiya Funatsu
    • Organizer
      15^<th> World Congress of Applied Linguistics
    • Place of Presentation
      University of Duisburg-Essen(ドイツ)
    • Year and Date
      2008-08-25
    • Related Report
      2008 Final Research Report
  • [Presentation] Intelligibility of English Consonants Pronounced by Japanese Learners2008

    • Author(s)
      Akiyo Joto, Yoshiki Nagase, Seiya Funatsu
    • Organizer
      15^<th> World Congress of Applied Linguistics (第15回国際応用言語学会)
    • Place of Presentation
      University of Duisburg-Essen (ドイツ)
    • Year and Date
      2008-08-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] 日本人学習者の英語中舌、及び後舌母音の発音明瞭度2008

    • Author(s)
      上斗晶代
    • Organizer
      日本英語音声学会第11回関西・中国支部研究大会
    • Place of Presentation
      立命館大学衣笠キャンパス
    • Year and Date
      2008-05-31
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 日本人学習者の英語前舌母音の特徴-/ε/と/ae/について-2008

    • Author(s)
      上斗晶代
    • Organizer
      日本英語音声学会第15回中部支部研究大会
    • Place of Presentation
      中部大学技術医療専門学校
    • Year and Date
      2008-03-22
    • Related Report
      2008 Final Research Report
  • [Presentation] 日本人学習者の英語前舌母音の特徴-/ε/と/〓/について-2008

    • Author(s)
      上斗 晶代
    • Organizer
      日本英語音声学会第15回中部支部研究大会
    • Place of Presentation
      中部大学技術医療専門学校
    • Year and Date
      2008-03-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] 日本語話者の英語前舌母音の明瞭度と音響的特徴との関係-/i : /と/I/について-2008

    • Author(s)
      上斗晶代
    • Organizer
      日本音響学会2008年春季研究発表会
    • Place of Presentation
      千葉工業大学津田沼キャンパス
    • Year and Date
      2008-03-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 日本語話者の英語前舌母音の明瞭度と音響的特徴との関係-/i:/と/I/について-2008

    • Author(s)
      上斗 晶代
    • Organizer
      日本音響学会2008年春季研究発表会
    • Place of Presentation
      千葉工業大学津田沼キャンパス
    • Year and Date
      2008-03-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] 日本人学習者の英語接近音/w/の明瞭度と音響的特徴との関係2007

    • Author(s)
      上斗晶代
    • Organizer
      第12回日本英語音声学会全国大会
    • Place of Presentation
      宮崎市民プラザ
    • Year and Date
      2007-12-02
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 日本語母語話者による英語前舌母音の発音の明瞭度2007

    • Author(s)
      上斗晶代
    • Organizer
      日本「アジア英語」学会第22回全国大会
    • Place of Presentation
      熊本学園大学
    • Year and Date
      2007-12-01
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] The Intelligibility and its Relations to Acoustic Characteristics of English /s/ and /〓/ Produced byNative Speakers of Japanese2007

    • Author(s)
      Akiyo Joto, Yoshiki Nagase and Seiya Funatsu
    • Organizer
      8^<th> Annual Conference of the International Speech Communication Association
    • Place of Presentation
      Flanders Congress and Concert Centre, Antwerp(ベルギー)
    • Year and Date
      2007-08-30
    • Related Report
      2008 Final Research Report
  • [Presentation] The Intelligibility and its Relations to Acoustic Characteristics of English/s/and/∫/Produced by Native Speakers of Japanese2007

    • Author(s)
      Akiyo Joto, Yoshiki Nagase and Seiya Funatsu
    • Organizer
      8^<th> Annual Conference of the International Speech Communication Association
    • Place of Presentation
      Flanders Congress and Concert Centre,Antwerp,Belgium
    • Year and Date
      2007-08-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effect of VOT on the Intelligibility of English Voiceless Stops Produced by Native Speakers of Japanese2007

    • Author(s)
      Akiyo Joto, Yoshiki Nagase and Seiya Funatsu
    • Organizer
      Phonetics Teaching and Learning Conference 2007
    • Place of Presentation
      University College London(イギリス)
    • Year and Date
      2007-08-25
    • Related Report
      2008 Final Research Report
  • [Presentation] Effect of VOT on the Intelligibility of English Voiceless Stops Produced by Native Speakers of Japanese2007

    • Author(s)
      Akiyo Joto, Yoshiki Nagase and Seiya Funatsu
    • Organizer
      Phonetics Teaching and Learning Conference 2007
    • Place of Presentation
      University College London,London,UK
    • Year and Date
      2007-08-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] 日本語母語話者の英語接近音/j/の明瞭度と音響的特徴との関係2007

    • Author(s)
      上斗晶代
    • Organizer
      第7回日本英語音声学会九州沖縄四国支部研究大会
    • Place of Presentation
      県立長崎シーボルト大学
    • Year and Date
      2007-07-07
    • Related Report
      2008 Final Research Report 2007 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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