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Science of Sceince in Japan: Analysis of the Effects of Postal-Only Recruitment through Large-Scale Researcher Data Construction

Research Project

Project/Area Number 22K20159
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeMulti-year Fund
Review Section 0107:Economics, business administration, and related fields
Research InstitutionYokohama National University

Principal Investigator

Matsui Akira  横浜国立大学, 大学院国際社会科学研究院, 講師 (60962884)

Project Period (FY) 2022-08-31 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2023: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2022: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywordsテスト / 科学の科学 / サイエンオブサイエンス / 科学政策 / 研究政策 / 科学者学
Outline of Research at the Start

インターネットが一般家庭に普及して20年以上経つが、日本の研究職公募の約7割は未だに郵送での応募を要求する郵送限定公募である。もし、インターネットを利用した簡便でコストの低い電子公募の方が、多様で優秀な応募者を集めやすいことが明らかになれば、今後の科学政策や公的機関のDX(デジタルトランスフォーメーション)化に大きな含意をもたらす。そこで本研究は「公募の応募方法の違いで採用される研究者のパフォーマンスに差があるか」を明らかにする。本研究では公募情報と研究者の所属情報を統合し、因果推論と機械学習の手法を組み合わせて2つの応募種類で採用される研究者の差異の分析する

Outline of Final Research Achievements

In this study, we constructed a large-scale database on Japanese scientists and analyzed the relationship between the application method (postal-only or electronic) and their performance after they join the institution they applied. We leveraged Generative-AI such as ChatGPT to improve our preprocessing the dataset we collected. In addition, toward our main research goal, we also obtain the secondary outcomes, which are presented peer-reviewed conferences or journals.

Academic Significance and Societal Importance of the Research Achievements

本研究は、日本の研究者公募における応募方法の違いが採用後のパフォーマンスに与える影響を実証的に解明し、サイエンス・オブ・サイエンス(Science of Science)分野に新たな知見を提供する。本研究で構築する大規模かつ詳細な研究者データベースは、日本の科学者学研究全体の発展に大きく貢献することが期待される。社会的意義としては、本研究の成果が、今後の科学技術政策や公的機関における研究者採用戦略に対してエビデンスを与える点にある。例えば、より効果的かつ効率的な公募・採用プロセスの設計や、研究者の潜在能力を最大限に引き出すための制度的支援のあり方について、データに基づいた議論を可能にする。

Report

(4 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Research-status Report
  • 2022 Research-status Report
  • Research Products

    (33 results)

All 2025 2024 2023 2022 Other

All Int'l Joint Research (2 results) Journal Article (8 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 7 results,  Open Access: 5 results) Presentation (23 results) (of which Int'l Joint Research: 7 results,  Invited: 4 results)

  • [Int'l Joint Research] University of Southern California(米国)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] University of Southern California(米国)

    • Related Report
      2023 Research-status Report
  • [Journal Article] Word embedding for social sciences: an interdisciplinary survey2024

    • Author(s)
      Matsui Akira、Ferrara Emilio
    • Journal Title

      PeerJ Computer Science

      Volume: 10 Pages: e2562-e2562

    • DOI

      10.7717/peerj-cs.2562

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The impact of the internationalization of political science on publishing in two languages: the case of Japan, 1971-20232024

    • Author(s)
      Nishikawa Masaru、Sakai Daisuke、Matsui Akira
    • Journal Title

      Scientometrics

      Volume: 129 Issue: 11 Pages: 6975-7003

    • DOI

      10.1007/s11192-024-05179-w

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Extracting Official Agencies’ Communication Patterns During the COVID-19 Pandemic: A Text Mining Approach2024

    • Author(s)
      Salama Shady、Matsui Akira、Kamihigashi Takashi
    • Journal Title

      Proceedings of the Third International Conference on Innovations in Computing Research (ICR’24)

      Volume: - Pages: 3-12

    • DOI

      10.1007/978-3-031-65522-7_1

    • ISBN
      9783031655210, 9783031655227
    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hater Is Not the Only Source of Toxic Communication Online, But Also Fan2024

    • Author(s)
      Akira Matsui、Taichi Murayama、Mitsuo Yoshida
    • Journal Title

      ICWSM 2024 Workshop : The 5th International Workshop on Cyber Social Threats (CySoc 2024)

      Volume: -

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Throw Your Hat in the Ring (of Wikipedia): Exploring Urban-Rural Disparities in Local Politicians' Information Supply2024

    • Author(s)
      Matsui Akira、Miyazaki Kunihiro、Murayama Taichi
    • Journal Title

      Proceedings of the International AAAI Conference on Web and Social Media

      Volume: 18 Pages: 1027-1040

    • DOI

      10.1609/icwsm.v18i1.31370

    • Related Report
      2024 Annual Research Report
    • Open Access
  • [Journal Article] The Chance of Winning Election Impacts on Social Media Strategy2023

    • Author(s)
      Murayama Taichi、Matsui Akira、Miyazaki Kunihiro、Matsubara Yasuko、Sakurai Yasushi
    • Journal Title

      Proceedings of the International AAAI Conference on Web and Social Media

      Volume: 17 Pages: 674-685

    • DOI

      10.1609/icwsm.v17i1.22178

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Political Honeymoon Effect on Social Media: Characterizing Social Media Reaction to the Changes of Prime Minister in Japan2023

    • Author(s)
      Miyazaki Kunihiro、Murayama Taichi、Matsui Akira、Nishikawa Masaru、Uchiba Takayuki、Kwak Haewoon、An Jisun
    • Journal Title

      ebSci '23: Proceedings of the 15th ACM Web Science Conference 2023

      Volume: 1 Pages: 1-12

    • DOI

      10.1145/3578503.3583594

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Hybrid forecasting of geopolitical events2023

    • Author(s)
      Benjamin Daniel M., Morstatter Fred, Abbas Ali E., Abeliuk Andres, Atanasov Pavel, Bennett Stephen, Beger Andreas, Birari Saurabh, Budescu David V., Catasta Michele, Ferrara Emilio, Haravitch Lucas, Himmelstein Mark, Hossain KSM Tozammel, Huang Yuzhong, Jin Woojeong, Joseph Regina, Leskovec Jure, Matsui Akira, et al.
    • Journal Title

      AI Magazine

      Volume: 44 Issue: 1 Pages: 112-128

    • DOI

      10.1002/aaai.12085

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] ツイッター(X)以外の計算社会科学研究 情報通信と社会科学の学際領域「計算社会科学」の最前線2025

    • Author(s)
      松井暉
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] データドリブンな文章構造と情報伝達の抽出手法2025

    • Author(s)
      本那 真一
    • Organizer
      言語処理学会 第31回年次大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] TikTokにおける音楽的要素が拡散現象に与える影響の分析2025

    • Author(s)
      天野俊、天野穂、江田渉吾、大石健太郎、櫻井真歩、山下克月、山﨑瑛真
    • Organizer
      第4回計算社会科学会大会(CSSJ2025)
    • Related Report
      2024 Annual Research Report
  • [Presentation] Wikipediaにおける編集パターンの言語間比較2025

    • Author(s)
      松井暉
    • Organizer
      第4回計算社会科学会大会(CSSJ2025)
    • Related Report
      2024 Annual Research Report
  • [Presentation] The impact of loyalty and diversity on user behavior in live streaming platform2025

    • Author(s)
      安達涼
    • Organizer
      第4回計算社会科学会大会(CSSJ2025)
    • Related Report
      2024 Annual Research Report
  • [Presentation] 決済アプリの送金時のテキストメッセージ分析2025

    • Author(s)
      新納胤月
    • Organizer
      第4回計算社会科学会大会(CSSJ2025)
    • Related Report
      2024 Annual Research Report
  • [Presentation] ライブ配信プラットフォームにおけるユーザー行動分析:探索・深化と感情体験2024

    • Author(s)
      松井暉
    • Organizer
      分析的マーケティング研究会セミナー
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] Throw Your Hat in the Ring (of Wikipedia): Exploring Urban-Rural Disparities in Local Politicians' Information Supply2024

    • Author(s)
      Akira Matsui
    • Organizer
      Wikimedia Research/Showcase
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ロイヤルティプログラムの分析:努力の有無を考慮した報酬の効果2024

    • Author(s)
      松井暉
    • Organizer
      日本行動計量学会52回大会マーケティング特別セッション
    • Related Report
      2024 Annual Research Report
  • [Presentation] Wikipediaにおける情報供給に関する研究2024

    • Author(s)
      松井暉
    • Organizer
      学術情報メディアセンターセミナー「Web情報学の今」
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] Balancing Act: The Dual Pathways of Exploitation and Exploration in Live Streaming2024

    • Author(s)
      Akira Matsui
    • Organizer
      The International Conference for Computational Social Science
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Behind the screens of fandom: Unraveling the threads of online platform2024

    • Author(s)
      Akira Matsui
    • Organizer
      The International Conference for Computational Social Science
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 購買行動とロイヤリティプログラム:努力の有無を考慮した報酬の効果の分析2024

    • Author(s)
      松井暉
    • Organizer
      日本マーケティング・サイエンス学会第115回研究大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] ネットワーク分析による日本美術作品の定量分析: 浮世絵の創造性の変化2024

    • Author(s)
      本那真一
    • Organizer
      計算社会科学会大会
    • Related Report
      2023 Research-status Report
  • [Presentation] Users’ exploration behavior under the influence of the double coincidence of wants: A case of live streaming2024

    • Author(s)
      Akira Matsui
    • Organizer
      計算社会科学会大会
    • Related Report
      2023 Research-status Report
  • [Presentation] The Impact of the Internationalization of Political Science on Publishing in Two Languages: The Case of Japan, 1971-20232024

    • Author(s)
      西川賢
    • Organizer
      第1回 Science of science研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] A deep learning approach to quantitative analysis of Japanese artworks: Exploring the latent features of Ukiyo-e artists2024

    • Author(s)
      Shinichi Honna
    • Organizer
      NetSciX 2024 International School and Conference on Network Science
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Computational Framework of AST Model Reveals Mechanism of Knowledge Accumulation2023

    • Author(s)
      Akira Matsui
    • Organizer
      The International Conference for Computational Social Science (IC2S2)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Exploring Urban-Rural Disparities in the Production of Politicians' Information2023

    • Author(s)
      Akira Matsui
    • Organizer
      The International Conference for Computational Social Science (IC2S2)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] The Two-Sided Nature of Online Platforms2023

    • Author(s)
      Akira Matsui
    • Organizer
      CCSS Workshop on Computational Social Science Japan
    • Related Report
      2023 Research-status Report
  • [Presentation] 家計簿データを利用したマイナポイントの効果測定2023

    • Author(s)
      松井暉
    • Organizer
      日本マーケティング・サイエンス学会第114回研究大会
    • Related Report
      2023 Research-status Report
  • [Presentation] The Chance of Winning Election Impacts on Social Media Strategy2023

    • Author(s)
      Taichi Murayama
    • Organizer
      THE 17TH INTERNATIONAL AAAI CONFERENCE ON WEB AND SOCIAL MEDIA
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Wikipediaの政治家の情報についての分析2022

    • Author(s)
      松井暉
    • Organizer
      第2回計算社会科学会大会(CSSJ2023)
    • Related Report
      2022 Research-status Report

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Published: 2022-09-01   Modified: 2026-01-16  

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