| Presentation | 2021-03-06 An Examination of the Detection of Students' Classroom Behavior for Class Evaluation Xinyi Xie, Sho Ooi, Takeshi Goto, Haruo Noma, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Beginner teachers are low teaching ability than expert teachers because they are a few teaching experiences in practice. For instance, teachers in elementary school must lecture 25 units per week. To improve a beginner teacher's class quality, they experience the class in an actual scene and observe other teachers' classes. This study aims to detect students' state during a class for a reflection support system. In particular, this study takes video using a camera and extracts a person's regions with YOLO algorithm. Then, this system calculated a histogram of gradients features against extracted regions and classified eight students' states using a support vector machine. As a result, this study could detect eight students' states with an accuracy of 83.3 percent. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Students' class behavior detection / Feedback System / Action detection / Behavior Analysis |
| Paper # | ET2020-69 |
| Date of Issue | 2021-02-27 (ET) |
| Conference Information | |
| Committee | ET |
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| Conference Date | 2021/3/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Logical Thinking Ability and Programming Education, etc. |
| Chair | Hideyuki Suzuki(Ibaraki Univ.) |
| Vice Chair | Yasuhiro Fujihara(Hyogo College of Medicine) |
| Secretary | Yasuhiro Fujihara(Soka Univ.) |
| Assistant | Ryo Oonuma(Fukushima Univ.) / Sho Yamamoto(Kinki Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Educational Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Examination of the Detection of Students' Classroom Behavior for Class Evaluation |
| Sub Title (in English) | |
| Keyword(1) | Students' class behavior detection |
| Keyword(2) | Feedback System |
| Keyword(3) | Action detection |
| Keyword(4) | Behavior Analysis |
| 1st Author's Name | Xinyi Xie |
| 1st Author's Affiliation | Ritsumeikan University(Rits Univ.) |
| 2nd Author's Name | Sho Ooi |
| 2nd Author's Affiliation | Ritsumeikan University(Rits Univ.) |
| 3rd Author's Name | Takeshi Goto |
| 3rd Author's Affiliation | Oji Elementary School(Oji E.S.) |
| 4th Author's Name | Haruo Noma |
| 4th Author's Affiliation | Ritsumeikan University(Rits Univ.) |
| Date | 2021-03-06 |
| Paper # | ET2020-69 |
| Volume (vol) | vol.120 |
| Number (no) | ET-424 |
| Page | pp.pp.97-102(ET), |
| #Pages | 6 |
| Date of Issue | 2021-02-27 (ET) |