Jiro KIKKAWA

Profile Information

Affiliation: Junior Assistant Professor, Institute of Library, Information and Media Science, University of Tsukuba

Degree: Ph.D.(Mar, 2021, University of Tsukuba)

Researcher number: 80908400
ORCID ID: https://orcid.org/0000-0001-7258-7099
J-GLOBAL ID: 201501021924375275
Researcher ID: GXZ-7953-2022
researchmap Member ID: B000245412

Research Areas

Humanities & social sciences / Library/information science, humanistic/social informatics /

Research Interests

Research History

Apr, 2023 - Present

Junior Assistant Professor, Institute of Library, Information and Media Science, University of Tsukuba
Apr, 2021 - Mar, 2023

Junior Assistant Professor, Faculty of Library, Information and Media Science, University of Tsukuba
Nov, 2015 - Mar, 2019

Research student, National Institute of Informatics
Aug, 2018 - Sep, 2018

Research Assistant, Graduate School of Library, Information and Media Studies, University of Tsukuba
Jul, 2017 - Mar, 2018

Research Assistant, Graduate School of Library, Information and Media Studies, University of Tsukuba
May, 2017 - Jun, 2017

University of Tsukuba
Apr, 2017 - Apr, 2017

Teaching Fellow(TF, Digital Document), University of Tsukuba
Jun, 2016 - Mar, 2017

Research Assistant, Graduate School of Library, Information and Media Studies, University of Tsukuba
Nov, 2016 - Dec, 2016

Teaching Assistant, University of Tsukuba

Education

Apr, 2016 - Mar, 2021

Doctoral Program, Graduate School of Library, Information and Media Studies, University of Tsukuba
Apr, 2014 - Mar, 2016

Master's Program, Graduate School of Library, Information and Media Studies, University of Tsukuba
Apr, 2010 - Mar, 2014

Department of Socio-Information Studies, Faculty of Informatics, Shizuoka University

Research Projects

Development of System for Adding Scholarly Bibliographic References to Wikipedia

Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists, Grant-in-Aid for Early-Career Scientists, Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2026

Jiro Kikkawa
Reliability of Information on Wikipedia based on Scholarly Bibliographic References

Grants-in-Aid for Scientific Research Grant-in-Aid for Research Activity Start-up, Grant-in-Aid for Research Activity Start-up, Japan Society for the Promotion of Science, Aug, 2021 - Mar, 2023

Jiro Kikkawa

Major Papers

Long-term Progress of DOI Links on Wikipedia: Comparative Analysis of English and Japanese Wikipedia from 2015 to 2023

Jiro Kikkawa, Masao Takaku, Fuyuki Yoshikane

Proceedings of the 11th Asia-Pacific Conference on Library & Information Education and Practice (A-LIEP 2023), 44-59, Dec, 2023 Peer-reviewedLead authorCorresponding author
Quantitative Analysis of Scholarly References on YouTube: Focusing on Their Research Fields and Contributors

Jiro Kikkawa, Masao Takaku, Fuyuki Yoshikane

Proceedings of the 25th International Conference on Asia-Pacific Digital Libraries (ICADL 2023), Lecture Notes in Computer Science, 14457 149-158, Nov 30, 2023 Peer-reviewedLead authorCorresponding author
New Knowledge Infrastructure brought by Open Scholarly Information ─ Focusing on Research Trends of Scholarly Bibliographic References

Jiro Kikkawa

Journal of Japanese Society for Artificial Intelligence, 38(3) 399-407, May 1, 2023 InvitedLead authorCorresponding author
Time Lag Analysis of Adding Scholarly References to English Wikipedia: How Rapidly Are They Added to and How Fresh Are They?

Jiro Kikkawa, Masao Takaku, Fuyuki Yoshikane

Proceedings of the 18th International Conference, iConference 2023, Lecture Notes in Computer Science, 13972 425-438, Mar 10, 2023 Peer-reviewedLead authorCorresponding author
Progress in Interdisciplinarity: Bibliometric Analysis of the Diversity of Researchers’ Fields of Specialization Over a 20-Year Period

Chizuko Takei, Jiro Kikkawa, Fuyuki Yoshikane

LIBRES: Library and Information Science Research E-Journal, 32(1) 64-80, Dec, 2022 Peer-reviewedInvitedCorresponding author
Analysis of the deletions of DOIs: What factors undermine their persistence and to what extent?

Jiro Kikkawa, Masao Takaku, Fuyuki Yoshikane

Proceedings of the 26th International Conference on Theory and Practice of Digital Libraries (TPDL 2022), Lecture Notes in Computer Science, 13541 161-174, Sep, 2022 Peer-reviewedLead authorCorresponding author
Dataset of first appearances of the scholarly bibliographic references on Wikipedia articles

Jiro Kikkawa, Masao Takaku, Fuyuki Yoshikane

Scientific Data, 9 (Article no. 85) 1-11, Mar, 2022 Peer-reviewedLead authorCorresponding author
Progress in interdisciplinarity: From the perspectives of diversity of researchers' fields of specialization

Chizuko Takei, Jiro Kikkawa, Fuyuki Yoshikane

Proceedings of the 10th Asia-Pacific Conference on Library & Information Education and Practice (A-LIEP 2021), 308-323, Oct, 2021 Peer-reviewedCorresponding author
Time-series Analyses of the Editors and Their Edits for Adding Bibliographic References on Wikipedia

KIKKAWA Jiro, TAKAKU Masao, YOSHIKANE Fuyuki

Journal of Japan Society of Information and Knowledge, 31(1) 3-19, Feb, 2021 Peer-reviewedLead authorCorresponding author
A Method to Identify the Edits Adding Bibliographic References to Wikipedia

KIKKAWA Jiro, TAKAKU Masao, YOSHIKANE Fuyuki

Journal of Japan Society of Information and Knowledge, 30(3) 370-389, Sep, 2020 Peer-reviewedLead authorCorresponding author
Analyses of Wikipedia Editors Adding Bibliographic References based on DOI Links

KIKKAWA Jiro, TAKAKU Masao, YOSHIKANE Fuyuki

Journal of Japan Society of Information and Knowledge, 30(1) 21-41, Feb, 2020 Peer-reviewedLead authorCorresponding author
DOI Links on Wikipedia: Analyses of English, Japanese, and Chinese Wikipedias

Jiro Kikkawa, Masao Takaku, Fuyuki Yoshikane

Proceedings of the 18th International Conference on Asia-Pacific Digital Libraries (ICADL 2016), Lecture Notes in Computer Science, 10075 369-380, Dec, 2016 Peer-reviewedLead authorCorresponding author