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Acquisition of writing behavior and modeling of learners' comprehension using pen device

Research Project

Project/Area Number 16K12557
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Learning support system
Research InstitutionOsaka University

Principal Investigator

Itoh Yuichi  大阪大学, 情報科学研究科, 招へい准教授 (40359857)

Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords学習支援システム / ヒューマンインタフェース / ペン型デバイス / 学習管理システム
Outline of Final Research Achievements

In this study, we aim to clarify the relationship between writing behavior and learners' comprehension degree by using pen device. The pen device can sense writing behavior such as writing amount and writing speed. For 60 subjects, learners' comprehension degree estimation was performed by using an integrated evaluation method that evaluates accuracy by judging whether the answered question is correct or not and the confidence degree of learners' answer in combination. It is revealed that the average variation of the answer time and force of pen grip explains the learners' comprehension degree and learners' confidence affects on the force of pen grip. As a result of evaluating the accuracy of estimation of learners' comprehension degree, we obtained an estimation accuracy of 72.1% by combining the pen gripping force and correctness judgment from the answer sheet.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • Research Products

    (4 results)

All 2018 2017 2016

All Journal Article (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] ペン把持力のセンシングによる理解状況推定2018

    • Author(s)
      山下真由, 伊藤雄一, 高嶋和毅, 尾上孝雄
    • Journal Title

      電子情報通信学会技術研究報告(ヒューマンコミュニケーション基礎研究会)

      Volume: 117(509) Pages: 47-52

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 学習者の自信度と筆記行動の関係に関する検討2017

    • Author(s)
      山下真由, 伊藤雄一, 高嶋和毅, 尾上孝雄
    • Journal Title

      ヒューマンインタフェース学会研究報告集

      Volume: 19(7) Pages: 71-76

    • Related Report
      2017 Annual Research Report
  • [Journal Article] ペン把持力のセンシングによる筆記量推定手法2016

    • Author(s)
      山下真由, 伊藤雄一, 高嶋和毅, 尾上孝雄
    • Journal Title

      ヒューマンインタフェース学会研究報告集

      Volume: 18-5 Pages: 3-8

    • Related Report
      2016 Research-status Report
  • [Patent(Industrial Property Rights)] 筆記装置およびコンピュータプログラム2016

    • Inventor(s)
      伊藤雄一
    • Industrial Property Rights Holder
      伊藤雄一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-135917
    • Filing Date
      2016-07-08
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2019-03-29  

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