| Project/Area Number |
26540046
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Multimedia database
|
|---|
| Research Institution | Waseda University |
|---|
Principal Investigator |
YAMANA HAYATO 早稲田大学, 理工学術院, 教授 (40230502)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
ASAI Hiroki 早稲田大学, 理工学術院, 研究助手 (30631105)
|
|---|
| Project Period (FY) |
2014-04-01 – 2016-03-31
|
| Project Status |
Completed (Fiscal Year 2015)
|
| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
|---|
| Keywords | オンライン手書きデータ / 電子ペン / 学習つまずき / データマイニング / ビッグデータ / 記憶度推定 / 数学解法分類 / 教育支援 / ユーザインタフェース / つまずき解析 / ビッグデータ分析 |
|---|
| Outline of Final Research Achievements |
In the era of educational computerization, this research aimed to extract students’ frustration during their study by using online handwritten data, followed by promoting effective personalized study which will be realized in near future.
We classified student’s frustration into two categories: 1) frustration caused from non-established memory and 2) frustration during their answering process. As for 1), we defined “memory” into non-established, subjective established, and subjective non-established memory. Then, our proposed system, targeting Japanese Kanji memorization, tried to detect non-established memory automatically from subjective-established memory where students thought they memorized but not memorized in fact. Our evaluation shows 0.69 F-value which is applicable to the real world. As for 2), we picked up mathematical problems. The result to categorize their processes shows 0.5 to 0.7 F-value, which will be applicable to the real world.
|
