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Exploring learning effect thresholds in English Writing to maximize learning effect

Research Project

Project/Area Number 26750091
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Educational technology
Research InstitutionKonan University

Principal Investigator

NAGATA Ryo  甲南大学, 知能情報学部, 准教授 (10403312)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords文法誤り検出 / 語学学習支援 / 前置詞誤り / フィードバック / 英語 / 文法誤り訂正 / 語学学習 / 前置詞 / 英語学習者 / 学習効果 / 自由記述英作文 / 構文解析 / 綴り誤り / 英文自動添削システム
Outline of Final Research Achievements

In this work, we investigated the relation between feedback and learning effects. We collected student essays, annotated with their syntactic structures and grammatical errors. Then we examined the relation. As a result it turned out that there were not significant differences between the experimental conditions, which was ascribed to the fact the correction system did not work well because of various errors and unnatural expressions. To solve them , we explored methods for reducing their influence to improve detection/correction performance and feedback quality, resulting several detection/correction methods

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (13 results)

All 2017 2016 2015 2014

All Journal Article (5 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 5 results,  Open Access: 3 results,  Acknowledgement Compliant: 2 results) Presentation (8 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Journal Article] A Method for Correcting Preposition Errors in Learner English with Feedback Messages2017

    • Author(s)
      Ryo Nagata, Edward Whittaker
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E100-D Pages: 1280-1289

    • NAID

      130005687703

    • Related Report
      2017 Annual Research Report 2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Phrase Structure Annotation and Parsing for Learner English2017

    • Author(s)
      Keisuke Sakaguchi, Ryo Nagata
    • Journal Title

      Journal of Natural Language Processing

      Volume: 24 Pages: 491-514

    • NAID

      130006078457

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Adaptive Spelling Error Correction Models for Learner English2017

    • Author(s)
      Ryo Nagata, Hiroya Takamura, Graham Neubig
    • Journal Title

      Procedia Computer Science

      Volume: 112 Pages: 474-483

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Phrase Structure Annotation and Parsing for Learner English2017

    • Author(s)
      Keisuke Sakaguchi, Ryo Nagata
    • Journal Title

      自然言語処理

      Volume: 印刷中

    • NAID

      130006078457

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Correcting Preposition Errors in Learner English Using Error Case Frames and Feedback Messages2014

    • Author(s)
      Ryo Nagata, Mikko Vilenius, and Edward Whittaker
    • Journal Title

      Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics

      Volume: - Pages: 754-764

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Analyzing Semantic Changes in Japanese Loanwords2017

    • Author(s)
      Hiroya Takamura, Ryo Nagata, Yoshifumi Kawasaki
    • Organizer
      15th Conference of the European Chapter of the Association for Computational Linguistics
    • Place of Presentation
      バレンシア(スペイン)
    • Year and Date
      2017-04-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 学習者英語のための綴り誤り訂正手法と綴り誤り分析への応用2017

    • Author(s)
      永田亮,高村大也,Graham Neubig
    • Organizer
      言語処理学会年次大会
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2017-03-13
    • Related Report
      2016 Research-status Report
  • [Presentation] 綴り誤り研究のための日本人英語学習者コーパスの構築2017

    • Author(s)
      永田亮,Graham Neubig
    • Organizer
      言語処理学会年次大会
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2017-03-13
    • Related Report
      2016 Research-status Report
  • [Presentation] 学習者英語のための綴り誤り訂正手法と綴り誤り分析への応用2017

    • Author(s)
      永田亮,高村大也,Graham Neubig
    • Organizer
      言語処理学会第23回年次大会発表論文集
    • Related Report
      2017 Annual Research Report
  • [Presentation] 綴り誤り研究のための日本人英語学習者コーパスの構築2017

    • Author(s)
      永田亮,Graham Neubig
    • Organizer
      言語処理学会第22回年次大会発表論文集
    • Related Report
      2017 Annual Research Report
  • [Presentation] Phrase Structure Annotation and Parsing for Learner English2017

    • Author(s)
      永田亮
    • Organizer
      言語処理学会論文賞招待講演
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 文法誤り訂正における問題点の考察と新タスクの提案2016

    • Author(s)
      永田亮
    • Organizer
      言語処理学会第22回年次大会発表論文集
    • Place of Presentation
      東北大学(宮城県・仙台市)
    • Year and Date
      2016-03-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 英語学習者コーパスのための句構造アノテーション2015

    • Author(s)
      永田亮,坂口慶祐
    • Organizer
      言語処理学会第21回年次大会発表論文集
    • Place of Presentation
      京都大学(京都府・京都市)
    • Year and Date
      2015-03-17
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2019-03-29  

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