Public Library of Science Open Access Articles in OpenAIRE

Presentation given at the OpenAIRE Meeting in Göttingen

Transcript

1. http://www.flickr.com/photos/wallyg/156079118/ Martin Fenner Public Library of Science Open Access Articles in OpenAIRE
2. 2 Identify Open Access articles published by PLOS, funded by the European Commission Seventh Framework Programme (FP7) Match articles with grant numbers Show the impact of these publications
3. Matching articles with grant numbers Najko Jahn, Jochen Schirrwagen, Bielefeld University Harry Dimitropoulos, University of Athens 3 PLOS Search API 2562 Articles CORDIS 1166 Articles 624 Projects Fulltext search of the financial disclosure section, followed by text mining
4. 4 1,903,172 HTML pageviews 472,985 PDF downloads What users do with PLOS OpenAIRE papers Article-Level Metrics for 1,166 PLOS OpenAIRE papers. Metrics collected November 8, 2012. HTML pageviews and PDF downloads from PLoS journals website. 772 Wikipedia mentions 4,886 CrossRef citations 6,211 Facebook mentions 14,059 Mendeley bookmarks
5. Author locations from the ENGAGE project 5 First authors (blue) and last authors (green). European Network for Genetic and Genomic Epidemiology http://www.openaire.eu/en/component/openaire/project_info/default/530?grant=201413
6. 6 0 10 20 30 40 0 5000 10000 15000 PLOS Publications from the EU−funded ENGAGE Project Total views are combined HTML views and PDF downloads from the PLOS website. Bubble size correlates with Scopus citations, and bubble color with the PLOS journal. Data collected September 19, 2012. Months Total Views Scopus
7. 7 0 10 20 30 40 0 5000 10000 15000 PLOS Publications from the EU−funded ENGAGE Project Total views are combined HTML views and PDF downloads from the PLOS website. Bubble size correlates with Mendeley bookmarks, and bubble color with the PLOS journal. Data collected September 19, 2012. Months Total Views Mendeley
10. 10 The PLOS Article-Level Metrics project started in 2009 and tracks usage, citations and social web activity for all PLOS articles Usage Citations Social Web PLOS Journals (HTML, PDF, XML) CrossRef Mendeley PLOS Journals (HTML, PDF, XML) Scopus CiteULike PubMed Central (abstract, fulltext, PDF, figures) Web of Science Facebook PubMed Central (abstract, fulltext, PDF, figures) PubMed Central Twitter PubMed Central (abstract, fulltext, PDF, figures) Research Blogging PLOS Comments Wikipedia
11. 11 PLoS HTML Views PMC HTML Views CrossRef Scopus PubMed Citations Mendeley CiteULike PLoS Comments Research Blogging Facebook Twitter Wikipedia 100% 98% 63% 62% 49% 71% 25% 12% 2% 27% 13% 6% Proportion of articles covered by source Metrics for 63,771 PLoS journal articles published until November 8, 2012.
12. PLOS ALM Usage Patterns 12 "Scholarly User" "Public User" PDF Downloads HTML Views PubMed Central PLOS Website Citations, Mendeley Facebook, Twitter
13. Journal-based metrics correlate poorly with numbers for individual article 13 0 20 40 60 80 100 0.00 0.01 0.02 0.03 0.04 0.05 Many PLOS ONE Papers are Highly Cited Number of Scopus citations for all 4405 PLoS ONE papers published in 2009. Data collected November 8, 2012. Median is 9 citations, 10% of papers have at least 29 citations. Scopus Citations Probability
14. Usage Stats by Location 14 124,985,344 PDF PDF HTML HTML 25,840,175 PLOS Website PubMed Central Institutional Repositories ? PLOS metrics collected November 8, 2012
16. Possible integration of article-level metrics into institutional repositories Harvest usage stats from other institutional repositories Import article-level metrics from publishers who provide them, e.g. PLOS, BioMed Central, Frontiers, Nature Work with an article-level metrics service provider such as ImpactStory or altmetric.com Start a central article-level metrics service for all OpenAIRE content, using article-level metrics open source software from PLOS or ImpactStory 16
17. And data? Metrics can also be collected for datasets and other research outputs (e.g. scientific software) 17 ImpactStory and Dryad Digital Repository