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Social media and public opinion

Research Project

Project/Area Number 24653131
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Sociology
Research InstitutionKansai University

Principal Investigator

YASUDA Yuki  関西大学, 社会学部, 教授 (00267379)

Co-Investigator(Kenkyū-buntansha) TORIUMI Fujio  東京大学, 工学(系)研究科(研究院), 准教授 (30377775)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordstwitter / 社会的ネットワーク / つぶやき / 民意 / SNS / ソーシャルメディア / 社会的イベント / Twitter / 民意推定 / 情報拡散 / 個人情報 / 情報伝播 / 普及 / ネットワーク分析
Outline of Final Research Achievements

We build a Web Tweet Crawler System (WTC) for collecting Tweets data. This project also examined how dissemination by Twitter occurred and how hubs and ordinary people contributed diffusion on social media. Examining various Tweets data, including demagogue data, election data, social-event data, we found opinion leaders, followers and ignorant influencers did affect people's recognition of social realty. Aggregation and converting micro tweets data macro, so called “big data” allowed us to monitor and sensor quasi public opinion. We propose categorization of social media users' reaction to various social events.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (15 results)

All 2015 2014 2013 2012 Other

All Journal Article (4 results) Presentation (9 results) (of which Invited: 1 results) Book (2 results)

  • [Journal Article] Twitter上のビッグデータ収集と分析2015

    • Author(s)
      鳥海不二夫
    • Journal Title

      組織科学

      Volume: 48-4 Pages: 46-58

    • NAID

      130005144620

    • Related Report
      2014 Annual Research Report
  • [Journal Article] ビッグデータと新たな地平 特集に寄せて2015

    • Author(s)
      安田雪
    • Journal Title

      組織科学

      Volume: 48-4 Pages: 2-4

    • Related Report
      2014 Annual Research Report
  • [Journal Article] ソーシャルメディア上の情報拡散の特性―東日本大震災時のデマの事例とハブの役割2013

    • Author(s)
      安田雪
    • Journal Title

      関西大学社会学部紀要

      Volume: 45巻1号 Pages: 33-46

    • NAID

      120005688025

    • Related Report
      2013 Research-status Report
  • [Journal Article] 絆を作り関係を制する2012

    • Author(s)
      安田雪
    • Journal Title

      RE

      Volume: 176 Pages: 7-13

    • Related Report
      2012 Research-status Report
  • [Presentation] 東日本大震災後の情報環境・行動が一年半後の適応に何をもたらすか2014

    • Author(s)
      池田謙一・安田雪
    • Organizer
      Social Media Workshop
    • Place of Presentation
      箱根
    • Year and Date
      2014-10-04 – 2014-10-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] 社会的イベント発生時のソーシャルメディアによる反応の分類2014

    • Author(s)
      鳥海不二夫
    • Organizer
      Social Media Workshop
    • Place of Presentation
      電気通信大学
    • Year and Date
      2014-10-04 – 2014-10-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Why Majority Becomes Silent: Simulation Analysis with Vocal Attitude Propagation Mode2014

    • Author(s)
      松澤有、鳥海不二夫、大橋弘忠
    • Organizer
      JWEIN2014
    • Place of Presentation
      箱根
    • Year and Date
      2014-08-21 – 2014-08-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] Information Dissemination in Social Media: Hubs and Demagogues2014

    • Author(s)
      Yasuda, Yuki
    • Organizer
      SUNBELT Conference,International Network for the Social Network Analysis
    • Place of Presentation
      Tampa, FL. USA
    • Related Report
      2013 Research-status Report
  • [Presentation] 社会的相互作用としてのSNSにおける仲間作り

    • Author(s)
      安田雪
    • Organizer
      Soc2012招待講演
    • Place of Presentation
      青山学院大学
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] コスモ石油千葉工場火災二次災害防止デマの拡散過程の分析

    • Author(s)
      安田雪
    • Organizer
      日本ソフトウェア科学会JWEIN
    • Place of Presentation
      立正大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Pajekを使ったネットワークデータの分析

    • Author(s)
      安田雪
    • Organizer
      2013年度組織学会年次大会
    • Place of Presentation
      国士舘大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 東日本大震災時のデマツィートの拡散過程

    • Author(s)
      安田雪
    • Organizer
      日本社会学会大会第85回大会
    • Place of Presentation
      札幌学院大学
    • Related Report
      2012 Research-status Report
  • [Presentation] ソーシャルメディアの自浄作用

    • Author(s)
      安田雪
    • Organizer
      第三回ソーシャルメディア研究会
    • Place of Presentation
      松島センチュリーホテル(宮城県)
    • Related Report
      2012 Research-status Report
  • [Book] 「震災に学ぶ社会科学 メディアとネットワーク」第8章2015

    • Author(s)
      池田謙一・安田雪・柴内康文
    • Total Pages
      500
    • Publisher
      東洋経済新報社
    • Related Report
      2014 Annual Research Report
  • [Book] モバイル社会の未来2013

    • Author(s)
      NTTドコモ モバイル社会研究所(編)
    • Total Pages
      250
    • Publisher
      NTT出版
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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