| 研究課題/領域番号 |
20H01722
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| 研究種目 |
基盤研究(B)
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| 配分区分 | 補助金 |
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| 応募区分 | 一般 |
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| 審査区分 |
小区分09070:教育工学関連
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| 研究機関 | 京都大学 |
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研究代表者 |
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| 研究分担者 |
緒方 広明 京都大学, 学術情報メディアセンター, 教授 (30274260)
Majumdar Rwito 京都大学, 学術情報メディアセンター, 特定講師 (30823348)
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| 研究期間 (年度) |
2020-04-01 – 2023-03-31
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| 研究課題ステータス |
完了 (2022年度)
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| 配分額 *注記 |
17,940千円 (直接経費: 13,800千円、間接経費: 4,140千円)
2022年度: 4,290千円 (直接経費: 3,300千円、間接経費: 990千円)
2021年度: 5,070千円 (直接経費: 3,900千円、間接経費: 1,170千円)
2020年度: 8,580千円 (直接経費: 6,600千円、間接経費: 1,980千円)
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| キーワード | knowledge extraction / knowledge recommendation / human-in-the-loop system / automated labeling / Knowledge Map / Knowledge Extraction / Learning Analytics / Educational Data Mining / Smart Learning Systems / Knowledge map / Smart learning systems / Knowledge extraction / Learning analytics / Educational Informatics |
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| 研究開始時の研究の概要 |
The study guidance code proposed by MEXT will standardize the representation of learning material knowledge structures, however a system to integrate teacher created materials with publisher contents and learning analytics systems is required to realize the full potential to support smart education and learning. This research investigates how meaningful analysis can be achieved by supporting the automated extraction, linking, management, and analysis of knowledge maps at scale.
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| 研究実績の概要 |
Research in this period focused on constructing systems to support teachers in the creation of knowledge maps of learning materials that have been uploaded to an e-book reading system. In particular we focused on the automated labeling of knowledge concepts in Mathematics taugh in Japanese, as it was previously identified as a problematic task. This resulted in a human-in-the-loop system for semi-automated labeling to support teachers. It was found that the system could both reduce the burden and increase the accuracy of the labeling task and results were disseminated as several articles in international journals. These labeled knowledge concepts were then used to provide recommendations in both Maths and English education contexts and presented at international conferences and disseminated as articles in jorunals. The results of this project have spawned several new projects and research themes. This demonstrates the impact and bredth of the results that were obtained during this project.
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| 現在までの達成度 (段落) |
令和4年度が最終年度であるため、記入しない。
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| 今後の研究の推進方策 |
令和4年度が最終年度であるため、記入しない。
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