Development of activity sound visualization method for personal evaluation of PBL
| Project/Area Number |
15K01069
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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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| Research Field |
Educational technology
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| Research Institution | Wakayama University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
原 直 岡山大学, 自然科学研究科, 助教 (50402467)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | PBL / 音声情報処理 / 笑い声 / 環境音 / ウェアラブル端末 / ニューラルネットワーク / 可視化 / 足音 / 教育現場 |
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| Outline of Final Research Achievements |
In this study, we have developed methods for realizing to support evaluations of students participating in PBL (Project-Based Learning) on the basis of visualization technologies of sound information. A method of detection of activated communication in group work from dialogue voice was examined. We developed the prototype system for presenting a whole condition of a group work using wearable voice recording terminals. In addition, sound source information visualization methods based on deep learning neural networks have been investigated.
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Report
(4 results)
Research Products
(18 results)
