Monitoring the transition to open access through its mode of implementation: A principal component analysis of two surveys

• Keiko Kurata ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: kei.kurata@keio.jp

  Affiliation Department of Library and Information Science, Faculty of Letters, Keio University, Tokyo, Japan

  https://orcid.org/0000-0002-8486-2438

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• Keiko Yokoi,

  Roles Investigation, Validation, Writing – original draft, Writing – review & editing

  Affiliation The Tokyo Foundation for Policy Research, Tokyo, Japan

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• Tomoko Morioka,

  Roles Data curation, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Kunitachi College of Music Library, Tokyo, Japan

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• Yukiko Minami,

  Roles Investigation, Methodology, Writing – original draft

  Affiliation The Tokyo Foundation for Policy Research, Tokyo, Japan

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• Masashi Kawai

  Roles Formal analysis, Visualization, Writing – original draft, Writing – review & editing

  Affiliation National Institute of Informatics, Tokyo, Japan

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