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2009 Fiscal Year Final Research Report

Evaluation of error detection systems to maximize the learning effect

Research Project

  • PDF
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
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.

  • Research Products

    (4 results)

All 2010 2008 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (2 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

    • 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回年次大会発表論文集
    • Place of Presentation
      東京
    • Year and Date
      2010-03-10
  • [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
  • [Remarks]

    • URL

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

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

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