2014 Fiscal Year Final Research Report
Development and Evaluation of Learning Feedback System using non-wear Smart Sensors
Project/Area Number |
24700893
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Educational technology
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Research Institution | Toyohashi University of Technology |
Principal Investigator |
LI KAI 豊橋技術科学大学, 先端農業・バイオリサーチセンター, 特任助教 (10531543)
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Project Period (FY) |
2012-04-01 – 2015-03-31
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Keywords | 教育工学 / 機械学習 / ヒューマンセンシング / 学習活動 / 生体情報 / フィードバック |
Outline of Final Research Achievements |
This study focused on improving teaching effect by feedback students’ learning status using activity recognition. We developed a learning activity detecting system with motion smart sensors to quantify and visualize the learners’ activities. As a result, learning activities could be measured wirelessly with a 9-axis motion sensor. And 5 different activities could be classified automatically with a recognition rate of 98.5% after filtering noises, extracting feature characteristic and machine learning. Also the learning activities are associated with brain activities by electroencephalogram analysis. The results of the study show that teaching methods and teaching effects could be improved by feedback classified learning activities with smart motion sensors.
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Free Research Field |
教育工学
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