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Revisiting Methodology for Identifying Open Access Advantages
http://hdl.handle.net/10291/0002000682
http://hdl.handle.net/10291/00020006822ca85759-5380-4397-bd9a-7d1f8e1d3b39
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
prq_39_1.pdf
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-07-31 | |||||||||
| タイトル | ||||||||||
| タイトル | Revisiting Methodology for Identifying Open Access Advantages | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Shift to open access | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Citation numbers | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Article numbers | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Source-normalized impact per paper | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Scimago journal rank | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Subscription journal | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | journal article | |||||||||
| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 著者 |
浅井,澄子
× 浅井,澄子
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Although many empirical studies have investigated whether open access increases citations，researchers have not reached a consensus regarding the issue．This study revisited the methodology for identifying the effects of open access and revealed the causes for contradictory conclusions using four indices for journals that transitioned from subscription to open access．The four indices are two citation scores along with the number of citations and number of articles for eight journals independently launched by leading publishers．Correlation coefficients were used to compare the time trends in the values of the four indices. Although the aggregated data of the eight journals indicated that open access had a positive effect，the effect varied across journals．A few journals produced different results between the two citation scores as well as between citation scores and number of citations or articles．Furthermore, a publisher’ s choice of which journal to shift to open access influenced their performance after the shift．Therefore，results varied based on the choice of journals，indices，and types of data（aggregated vs．individual journals），leading to contradictory conclusions regarding open access advantages． | |||||||||
| 言語 | en | |||||||||
| 内容記述 | ||||||||||
| 内容記述 | This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s12109-023-09946-0 | |||||||||
| 言語 | en | |||||||||
| 書誌情報 |
en : Publishing Research Quarterly 巻 39, p. 1-20, 発行日 2023-03-01 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | EISSN | |||||||||
| 収録物識別子 | 1936-4792 | |||||||||
| DOI | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | info:doi/10.1007/s12109-023-09946-0 | |||||||||
| 権利 | ||||||||||
| 言語 | en | |||||||||
| 権利情報 | © 2023, The Author, under exclusive licence to Springer Science Business Media, LLC, part of Springer Nature | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
| 出版者 | ||||||||||
| 出版者 | Springer Nature | |||||||||
| 言語 | en | |||||||||
