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Building a Design Theory for Virtual Teachers that Sustains Learners' Trust

Research Project

Project/Area Number 21K13649
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 09070:Educational technology-related
Research InstitutionOsaka Institute of Technology

Principal Investigator

Matsui Tetsuya  大阪工業大学, ロボティクス&デザイン工学部, 講師 (10751737)

Project Period (FY) 2021-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywordsヒューマンエージェントインタラクション / 教育工学 / バーチャルエージェント / バーチャル教師 / ロボット教師 / ヒューマンインタフェース / 信頼工学
Outline of Research at the Start

本研究の目的は,ユーザの信頼を維持するバーチャル教師の設計論を提案することである.バーチャル教師はCG で作成された,人間を模した教師役エージェントである.しかし,ユーザから持続的に信頼を得る設計論については,十分に探求されていない.本研究では,バーチャルエージェントとの短期的なインタラクションで形成された信頼感を,長期的なインタラクションの中で持続するための方法を探求する.その方法として,長期的なインタラクションの中で,信頼を増幅し維持するための方法として,gain-loss 効果を応用した「いい意味で期待を裏切るエージェント」という手法を提案し検証する.

Outline of Final Research Achievements

In the first year, a web experiment was conducted to confirm the hypothesis that "different virtual teachers' appearances affect learners' comprehension." In the second year, a web experiment was conducted to confirm the hypothesis that "the combination of virtual teachers' appearances and subjects affects learners' comprehension."
In the web experiment, a two-factor experiment was conducted using a virtual teacher with multiple appearances and multiple subject combinations. The results showed that the combination of the virtual teacher's appearance and subject matter changed the students' level of comprehension

Academic Significance and Societal Importance of the Research Achievements

本研究の成果は、教育現場における教員の人手不足を解消するために有用であると考える。

Report

(3 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • Research Products

    (9 results)

All 2023 2022 2021

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 4 results) Presentation (3 results) (of which Int'l Joint Research: 3 results) Book (1 results)

  • [Journal Article] A design of trip recommendation robot agents with opinions2023

    • Author(s)
      Matsui Tetsuya、Yamada Seiji
    • Journal Title

      Multimedia Tools and Applications

      Volume: N/A Issue: 27 Pages: 1-17

    • DOI

      10.1007/s11042-023-14747-w

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Moe-Phobia: Effect of Users' Gender on Perceived Sexuality and Likability Toward Manga-Like Virtual Agents2022

    • Author(s)
      Matsui Tetsuya
    • Journal Title

      Frontiers in Psychology

      Volume: 13

    • DOI

      10.3389/fpsyg.2022.752748

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Who Is to Blame? The Appearance of Virtual Agents and the Attribution of Perceived Responsibility2021

    • Author(s)
      Matsui Tetsuya、Koike Atsushi
    • Journal Title

      Sensors

      Volume: 21 Issue: 8 Pages: 2646-2646

    • DOI

      10.3390/s21082646

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Experimental Disproof of a Manga Character Construction Model2021

    • Author(s)
      Matsui Tetsuya、Gunji Yukio-Pegio
    • Journal Title

      Symmetry

      Volume: 13 Issue: 5 Pages: 838-838

    • DOI

      10.3390/sym13050838

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of Hidden Vector on PRVA's Speech2021

    • Author(s)
      Tetsuya Matsui, Iori Tani, Kazuto Sasai and Yukio P. Gunji
    • Journal Title

      Frontiers in psychology

      Volume: impress

    • DOI

      10.3389/fpsyg.2021.627148

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Dialogue Breakdown and Confusion between Elements and Category2021

    • Author(s)
      Matsui, T., Tani, I., Sasai, K., & Gunji, Y. P.
    • Organizer
      Companion of the 2021 ACM/IEEE International Conference on Human-Robot Interaction
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Relationship between Users' Trust in Robots and Belief in Paranormal Entities2021

    • Author(s)
      Tetsuya Matsui
    • Organizer
      the 9th International Conference on Human-Agent Interaction
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Power of Gijinka: Designing Virtual Teachers for Ecosystem Conservation Education2021

    • Author(s)
      Tetsuya Matsui
    • Organizer
      the 9th International Conference on Human-Agent Interaction
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Book] ロボット工学者が考える「嫌なロボット」の作り方2022

    • Author(s)
      松井哲也
    • Total Pages
      240
    • Publisher
      青土社
    • ISBN
      4791774795
    • Related Report
      2022 Annual Research Report 2021 Research-status Report

URL: 

Published: 2021-04-28   Modified: 2024-01-30  

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