The State of OA: A large-scale analysis of the prevalence and impact of Open Access articles

学術文献の28%がオープンアクセスで、どんどん増えている。特にゴールド、ハイブリッドで顕著。2015年だけに限るとオープンアクセスの学術文献は45%。オープンアクセス論文は被引用数が平均して18%多くなるがグリーン、ハイブリッドで顕著https://t.co/1bKIvjsccT
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
RT @hylkeannema: And according to the same article, publishing Open Access gives an 18% citation advantage! https://t.co/WEYbFFyP5U #openac…
213 days ago
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
RT @DepicSci: Besoin de données concrètes sur les journaux d'accès libre ? https://t.co/6VYz6kskWh @lariviev #acfas #j2r
Besoin de données concrètes sur les journaux d'accès libre ? https://t.co/6VYz6kskWh @lariviev #acfas #j2r
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
And according to the same article, publishing Open Access gives an 18% citation advantage! https://t.co/WEYbFFyP5U #openaccess 2/2
Increase in international Open Access uptake: 45% of scholarly literature was OA in 2015: https://t.co/WEYbFFyP5U #openaccess 1/2
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
213 days ago
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
213 days ago
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
213 days ago
RT @rmounce: The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
213 days ago
The scale of legal OA. 45% of content published in 2015 is now "open" https://t.co/SKDrBWlF5A #COASP9
213 days ago
RT @OccupySTM: Two more resources on APCs https://t.co/hKjUCCaMay and for conversion to OA https://t.co/7i7NkiOz2h @mikaellaakso #COASP9
RT @OccupySTM: Two more resources on APCs https://t.co/hKjUCCaMay and for conversion to OA https://t.co/7i7NkiOz2h @mikaellaakso #COASP9
213 days ago
RT @OccupySTM: Two more resources on APCs https://t.co/hKjUCCaMay and for conversion to OA https://t.co/7i7NkiOz2h @mikaellaakso #COASP9
213 days ago
Two more resources on APCs https://t.co/hKjUCCaMay and for conversion to OA https://t.co/7i7NkiOz2h @mikaellaakso #COASP9
RT @fgouveia: Scholarly literature is 28% in OA (19M total). Users of Unpaywall encounter OA for 47% of articles they view. https://t.co/gy…
216 days ago
RT @fgouveia: Scholarly literature is 28% in OA (19M total). Users of Unpaywall encounter OA for 47% of articles they view. https://t.co/gy…