| Project/Area Number |
25330428
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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 |
Learning support system
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| Research Institution | Fukuyama University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
WATANABE Eiji 甲南大学, 知能情報学部, 教授 (20220866)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 電子ノート / キーワード / 受講者 / 講義 / 視線 / 映像 / 集中度 / 理解度 / サングラス型カメラ / 筆記 |
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| Outline of Final Research Achievements |
In this research task, we proposed an electronic notebook system using electronic tools. Also, we verified the effect of the system and obtained the following results.
(1) By using the comparison of two histograms of chain-codes and DP matching with the compression by run-length coding, we developed a fast searching method which finds keywords from electronic notes written by digital pens. Also, we proposed an automatic extraction method of keywords that are shown in on-line handwritten notes repeatedly.
(2) From an analysis of students' electronic notes and videos in lectures, we found two student's types of noting. First type is a student who transcribes the contents of the whiteboard immediately if a lecturer writes something on the whiteboard. Another type is a student who transcribes the contents of the whiteboard after hearing the explanation of a lecture carefully. From these experiments, we can expect to measure students' concentrations to lectures.
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