Dane statystyczne opracowane przez Heather Morrison za rok 2014 związane z ogromnym przyrostem zasobów otwartych (Dramatic Growth of Open Access: 30 indicators of growth beyond the ordinary, Wednesday, December 31, 2014) dostępne są na stronie: http://poeticeconomics.blogspot.ca/2014/12/2014-dramatic-growth-of-open-access-30.html. Warto przejrzeć.
- 89% growth – over 38,000 more journals that are free-to-read: the libraries collaborating on the Electronic Journals Library service added 38,865 journals that are free-to-read in 2014 for a total of 82,363 journals that can be read free of charge. This figure encompasses not only the fully open access, peer-reviewed journals included in DOAJ, but also the many journals that are free to read after an embargo period or that are of interest in an academic context without necessarily being peer reviewed.
- the Directory of Open Access Books was hopping in 2014, adding:
- 863 books for a total of 2,482 (53% growth)
- 25 publishers for a total of 79 (46% growth).
- the Internet Archive added:
- 1.7 million texts (29% growth) for a total of 7.3 million texts
- 107,000 movies (23% growth) for a total of 1.7 million movies
- 400,000 audio recordings (22% growth) for a total of over 2.2 million concerts
- 61 billion webpages (16% growth) for a total of 435 billion webpages
- 12,000 concerts (10% growth) for a total of over 100,000 concerts
- Highwire Press added:
- 24 completely free sites for a total of 113 completely free sites, a 27% percentage increase
- close to 160,000 free articles (7% growth) for a total of close to 2.4 million
- 13 sites with free back issues (5% growth) for a total of 280 sites
- the Bielefeld Academic Search Engine (BASE) service added:
- 12 million documents (21% growth) for a total of 68 million documents
- 500 content providers (18% growth) for a total of over 3,000 content providers
- PubMedCentral added
- 483 journals (20% growth) that deposit selected articles for a total of 2,897 journals
- 214 journals (18% growth) with immediate free access for a total of 1,402 journals
- 180 journals (18% growth) with all articles open access for a total of 1,201 journals
- 51 journals (18% growth) with some articles open access for a total of 338 journals
- 224 full participation journals (16% growth) (all articles added to PMC) for a total of 1,618 journals
- 250 actively participating journals (15% growth) for a total of 1,904 journals
- 400,000 items (14% growth) for a total of 3.3 million items
- 26 journals that deposit NIH-funded articles (10% growth) for a total of 299 journals
- DOAJ added:
- 240,000 articles searchable at article level (15% growth) for a total of 1.8 million articles
- 12 countries (10% growth) for a total of 136 countries
- close to 400 journals (7% growth) searchable at article level for a total of over 6 thousand journals
- RePEC added 50,000 downloadable items (14% growth) for a total of 1.5 million items
- Social Sciences Research Network (SSRN) added:
- 55,000 fulltext papers (13% growth) for a total of 483,000 papers
- close to 60 thousand abstracts (11% growth) for a total of close to 600 thousand abstracts
- 27 thousand authors (11% growth) for a total of close to 270 thousand author
- arXiv added close to 100,000 documents (11% growth) for a total of over a million documents
- OpenDOAR added 175 repositories (7% growth) for a total of 2,729
For full data, see the Dramatic Growth of Open Access Dataverse: http://dataverse.scholarsportal.info/dvn/dv/dgoa