| Presentation | 2022-05-27 Analysis of interactions between lecturer and students in lectures (Sixth report) Eiji Watanabe, Takashi Ozeki, Takeshi Kohama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In lectures using blackboard, we can observe the behaviors (listening to the explanation and taking notes) of students corresponding to the behaviors (writing on the blackboard and explanation to students) of lecturers. Next, lecturers adjust the progress of lectures based on the understandings of students estimated based on behaviors of students. In this way, we can see such an interaction between the behaviors of lecturers and students. In this report, we try to visualize the interaction between behaviors of lecturers and students in lectures using blackboard. First, we extract features for behaviors of lecturers and students using image processing. Next, we focus on the similarity between behaviors of lecturers and students for the visualization of the interaction between their behaviors. Furthermore, we introduce the indices based the correlation function and the principal component analysis for the evaluation of the similarity. Finally, we show the evaluation results of the similarity in the simulation data and real lectures. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Lecture / Lecturer / Student / Behavior / Interaction / Similarity / Correlation / PCA |
| Paper # | LOIS2022-1 |
| Date of Issue | 2022-05-19 (LOIS) |
| Conference Information | |
| Committee | LOIS / IPSJ-SPT / IPSJ-GN |
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| Conference Date | 2022/5/26(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Toru Kobayashi(Nagasaki Univ.) / / 井上 智雄(筑波大) |
| Vice Chair | Hiroyuki Toda(NTT) |
| Secretary | Hiroyuki Toda(Nagasaki Univ.) / (NTT) |
| Assistant | Kazuki Fukae(Nagasaki Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Life Intelligence and Office Information Systems / Special Interest Group on Security Psychology and Trust / Special Interest Group on Groupware and Network Services |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of interactions between lecturer and students in lectures (Sixth report) |
| Sub Title (in English) | |
| Keyword(1) | Lecture |
| Keyword(2) | Lecturer |
| Keyword(3) | Student |
| Keyword(4) | Behavior |
| Keyword(5) | Interaction |
| Keyword(6) | Similarity |
| Keyword(7) | Correlation |
| Keyword(8) | PCA |
| 1st Author's Name | Eiji Watanabe |
| 1st Author's Affiliation | Konan University(Konan Univ.) |
| 2nd Author's Name | Takashi Ozeki |
| 2nd Author's Affiliation | Fukuyama University(Fukuyama Univ.) |
| 3rd Author's Name | Takeshi Kohama |
| 3rd Author's Affiliation | Kindai University(Kindai Univ.) |
| Date | 2022-05-27 |
| Paper # | LOIS2022-1 |
| Volume (vol) | vol.122 |
| Number (no) | LOIS-47 |
| Page | pp.pp.1-6(LOIS), |
| #Pages | 6 |
| Date of Issue | 2022-05-19 (LOIS) |