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Evaluation of error detection systems to maximize the learning effect

Research Project

Project/Area Number 19700637
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Educational technology
Research InstitutionKonan University (2008-2009)
Hyogo University of Teacher Education (2007)

Principal Investigator

NAGATA Ryo  Konan University, 知能情報学部, 講師 (10403312)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥2,890,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥1,200,000 (Direct Cost: ¥1,200,000)
Keywords英語 / ライティング / 誤り検出 / 学習者 / 自然言語処理 / 学習効果 / 学習支援
Research Abstract

The purpose of this study is to develop an error detection system that maximizes the learning effect obtained by using the system. To achieve this, we conducted experiments where we investigated the relation between the error detection performance and the learning effect. As a result, a precision-oriented detection is a better strategy and has a learning effect comparable to human correction.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (7 results)

All 2010 2008 2007 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (3 results) Remarks (1 results)

  • [Journal Article] A Method for Recognizing Noisy Romanized Japanese Words in Learner English2008

    • Author(s)
      Ryo Nagata, Junichi Kakegawa, H. Sugimoto, Yukiko Yabuta
    • Journal Title

      IEICE Transactions on Information and Systems Vol.E91-D,No.10

      Pages: 2458-2466

    • NAID

      10026806001

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Method for Reinforcing Noun Countability Prediction2007

    • Author(s)
      Ruo Nagata, Atsuo Kawai, Koich iro Morihiro, Naoki Isu
    • Journal Title

      IEICE Transactions on Information and Systems E90-D

      Pages: 2077-2086

    • NAID

      110007538604

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 未知文書からの母語話者/非母語話者に特徴的な表現の抽出 (査読により収録が決定されると共に,学会発表の場も与えられる)2007

    • Author(s)
      永田亮, 掛川淳一, 宮井俊也, 淀雅昭, 深田剛継, 河合敦夫
    • Journal Title

      情報科学技術レターズ

      Pages: 357-360

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 学習効果を最大とするための英文誤り検出の性能評価2010

    • Author(s)
      永田亮, 中谷和秀
    • Organizer
      言語処理学会第16回年次大会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2010-03-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] 学習効果を最大とするための英文誤り検出の性能評価2010

    • Author(s)
      永田亮、中谷和秀
    • Organizer
      言語処理学会第16回年次大会発表論文集
    • Place of Presentation
      東京
    • Year and Date
      2010-03-10
    • Related Report
      2009 Final Research Report
  • [Presentation] Recognizing Noisy Romanized Japanese Words in Learner English2008

    • Author(s)
      Ryo Nagata, Junichi Kakegawa, H. Sugimoto, Yukiko Yabuta
    • Organizer
      Proceedings of the 3rd Association for Computational Linguistics Workshop on Innovative Use of NLP for Building Educational Applications
    • Place of Presentation
      オハイオ
    • Year and Date
      2008-06-19
    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://nlp.ii.konan-u.ac.jp/

    • Related Report
      2009 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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