| Project/Area Number |
18K11409
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 61020:Human interface and interaction-related
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| Research Institution | Tokyo City University |
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Principal Investigator |
Ichino Junko 東京都市大学, メディア情報学部, 教授 (50452040)
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| Project Period (FY) |
2018-04-01 – 2021-03-31
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| Project Status |
Completed (Fiscal Year 2020)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | CSCW（コンピュータを用いた協調活動支援） / 会議（議論）支援 / 振動触覚フィードバック / フィールド実験 / ブレインストーミング / CSCW / 振動フィードバック / ディスカッション支援 / 会議支援 / 実証的研究 |
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| Outline of Final Research Achievements |
We explore how meeting members modify their responses to feedback according to the feedback modality and the feedback recipients. We conducted a field study and compared four feedback conditions: three using vibrotactile modality (chair vibration) and one using visual modality (spotlight flashing). The three vibrotactile conditions differ in the feedback recipients: potential speaker (a member whom other members would like to hear speak next, or a member who is willing to speak next), current speaker, and all members. Regarding the modality, the vibrotactile modality provided a moderate level of distraction of members and led to more turn-taking than the visual modality. Regarding the recipients, members felt more positively about feedback when potential speaker, rather than current speaker, received feedback. Also members resulted in more turn-taking when all members or current speaker, rather than potential speaker, received feedback.
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| Academic Significance and Societal Importance of the Research Achievements |
多くの企業では非生産的な会議が今なお続けられており，それがもたらす経済的損失は大きい．それにも関わらず，会議の場にはいまだにICTの導入が進んでいない．本研究で得られた知見は，将来，高度な知能を持ったコンピュータが会議の場で人間を支援する際のガイドラインとなり得る．
会議は高度に知的かつ創造的で集中力を要するタスクである．そのような人間にとってクリティカルな状況で有効なシグナルは，その他の多くの状況（例えば，プレゼンテーション・展示会・ワークショップ・グループワークの場，教育現場）でも適用できると考えられる．
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