| Project/Area Number |
26560125
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Educational technology
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
Ikei Yasushi 首都大学東京, システムデザイン研究科, 教授 (00202870)
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| Co-Investigator(Renkei-kenkyūsha) |
TAKESHI Kitazawa 東京学芸大学, 教育学部, 准教授 (80453033)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 認知工学 / 主観的注釈 / 画像合成 / ストーリー / 超臨場感 / 記憶学習支援 / デジタル教科書 / 擬人化キャラクタ / 画像アノテーション / 短文 |
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| Outline of Final Research Achievements |
In this research, we proposed a learning support function for digital textbooks that enhanced motivation and facilitated memory retention and reproduction of learners by allowing them to create an interesting sentence and image to attach to the target text. The sentence was a description of specific behaviors of the user’s friend or acquaintance. It was a short sentence either of a subjective dependent type, phonological type, emotional type, or general type. Experimental results showed that both the subject dependent and phonological type sentences were particularly effective for improving the recall ratio.
Regarding the method to promote the learner's memorization by using the image of interest, the image related to the target word was acquired first, and then, the personified character image was synthesized with it. As a result, the recall ratio was remarkably increased when the character image with consistent meaning was used.
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