Presentation 2021-12-11
Visualization of Conversation Structures and Topic Distribution in Social Media for Understanding Discussion Cases
Kota Chiba, Hiroki Nakayama, Ryo Oonuma, Hiroaki Kaminaga, Youzou Miyadera, Syouichi Nakamura,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Opportunities to make discussion among small student group as a part of proactive and cooperative learning activities (e.g., PBL) have increased in educational institutions such as universities. Especially in recent years, social media has become one of the major discussion media. In this type of discussion, it is important for each participant to actively express his or her own ideas and exchange opinions. However, unskilled people are often unable to speak well because they lack experience in how to speak. This can be a major obstacle for unskilled people in proceed discussions, and they may not be able to gain enough experience such as how to speak. In order to solve this problem, it is necessary to incorporate the way others speak and their opinions from past cases. In this study, we aim to realize a support that provides an opportunity for unskilled people to have realistic discussion experiences by presenting case of past discussion on social media. In this paper, we mainly describe visualization of conversation structures and topic distribution in social media.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Discussion Case / Discussion Structure / Social Media / Discussion Visualization / Discussion Support
Paper # ET2021-36
Date of Issue 2021-12-04 (ET)

Conference Information
Committee ET
Conference Date 2021/12/11(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English) Sessions for Young Researchers (Young Researcher Awards Selection), etc.
Chair Kenji Watanabe(Hiroshimai Univ.)
Vice Chair Yasuhiro Fujihara(Hyogo College of Medicine)
Secretary Yasuhiro Fujihara(Kochi Univ.)
Assistant Sho Yamamoto(Kinki Univ.) / Toru Kano(Tokyo University of Science)

Paper Information
Registration To Technical Committee on Educational Technology
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Visualization of Conversation Structures and Topic Distribution in Social Media for Understanding Discussion Cases
Sub Title (in English)
Keyword(1) Discussion Case
Keyword(2) Discussion Structure
Keyword(3) Social Media
Keyword(4) Discussion Visualization
Keyword(5) Discussion Support
1st Author's Name Kota Chiba
1st Author's Affiliation Fukushima University(Fukushima Univ.)
2nd Author's Name Hiroki Nakayama
2nd Author's Affiliation Waseda University(Waseda Univ.)
3rd Author's Name Ryo Oonuma
3rd Author's Affiliation Tsuda University(Tsuda Univ.)
4th Author's Name Hiroaki Kaminaga
4th Author's Affiliation Fukushima University(Fukushima Univ.)
5th Author's Name Youzou Miyadera
5th Author's Affiliation Tokyo Gakugei University(Gakugei Univ.)
6th Author's Name Syouichi Nakamura
6th Author's Affiliation Fukushima University(Fukushima Univ.)
Date 2021-12-11
Paper # ET2021-36
Volume (vol) vol.121
Number (no) ET-294
Page pp.pp.41-46(ET),
#Pages 6
Date of Issue 2021-12-04 (ET)