Open Access statistics for Outcomes Research Consortium, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
64%
Total
Publications
2.2K
Total Open
Publications
1.4K
Total
Citations
56K
Open Access
Percentage
64%
Total
Publications
2.2K
Total Open
Publications
1.4K
Total
Citations
56K
Breakdown
Publisher Open
20%
Both
32%
Other Platform Open
12%
Closed
36%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 35%
405
Hybrid 27%
318
No Guarantees 38%
435
Other Platform Open
Domain 88%
846
Institution 20%
189
Public 8%
75
Other Internet 6%
58
Preprint 5%
47
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 848 |
Europe PMC | Domain | 382 |
Semantic Scholar | Public | 62 |
University College London - UCL Discovery | Institution | 27 |
University of Groningen / Centre for Information Technology - University of Groningen research database | Institution | 25 |
Research Square | Preprint | 24 |
California Digital Library - eScholarship | Other Internet | 22 |
University of California - eScholarship University of California | Institution | 21 |
DOI | Other Internet | 21 |
medRxiv | Preprint | 16 |
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