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2021 年度 実施状況報告書

Investigating the extent to which speech rater judgement relates to objective speech measures

研究課題

研究課題/領域番号 19K00931
研究機関大阪女学院大学

研究代表者

Head Philip  大阪女学院大学, 国際・英語学部, 専任講師 (30801998)

研究分担者 山根 典子  広島大学, 総合科学研究科, 准教授 (70319391)
CLENTON JONATHAN  広島大学, 総合科学研究科, 准教授 (80762434)
研究期間 (年度) 2019-04-01 – 2023-03-31
キーワードSpeech Comprehensibility
研究実績の概要

From April 2021 to March 2022 we have continued to recruit participants for our experiment. We managed to get 87 people to sign up to participate, and 47 have completed the experiment. We also conducted a longitudinal experiment with Japanese university students evaluating English L2 speech samples, along with their own, with an examination of the role of shadowing practice in the improvement of production and awareness of English phonological features. There were four different groups: Control (no interventions), Listening (listening to L1 speech samples), L1 Shadowing (shadowing English L1 speaker samples), and L1 & L2 Shadowing ( shadowing both English L1 and L2 speaker samples). Participants recorded themselves reading a short story at three different time points, the recordings were rated by the students and expert raters, and then compared using ANOVA. We presented the findings at Hiroshima JALT and the JALT2021 International conference and submitted a paper to the post conference publication (this paper has been accepted pending revisions based on comments from the peer-reviewers). We also published additional results in a journal (Bulletin of Osaka Jogakuin University).

現在までの達成度 (区分)
現在までの達成度 (区分)

3: やや遅れている

理由

The PI had less time to devote to the project than expected due to personal circumstances (starting a new job, moving to a new city, and taking care of a newborn child). In addition COVID-19 limited opportunities to travel and recruit participants for the study in person.

今後の研究の推進方策

This year we hope to complete the data gathering stage of the experiment. We will continue to actively recruit participants to ensure enough responses to provide statistically reliable results. Once data gathering has finished, we will begin the data analysis stage of the study and prepare a report of the findings.

次年度使用額が生じた理由

The remaining funds will be used for honorariums for research participants and for travel expenses to present findings at conferences.

  • 研究成果

    (3件)

すべて 2022 2021

すべて 雑誌論文 (1件) (うち査読あり 1件、 オープンアクセス 1件) 学会発表 (2件) (うち国際学会 1件)

  • [雑誌論文] The effect of shadowing and the ability of Japanese EFL learners to evaluate L2 English pronunciation2022

    • 著者名/発表者名
      Philip Head, Noriko Yamane
    • 雑誌名

      大阪女学院大学紀要

      巻: 18 ページ: 109-126

    • 査読あり / オープンアクセス
  • [学会発表] Student Reflections on Effectiveness of Shadowing and Listening Practice2021

    • 著者名/発表者名
      Philip Head, Noriko Yamane
    • 学会等名
      Hiroshima JALT
  • [学会発表] Student Reflections on Effectiveness of Shadowing and Listening Practice2021

    • 著者名/発表者名
      Philip Head, Noriko Yamane
    • 学会等名
      JALT
    • 国際学会

URL: 

公開日: 2022-12-28  

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