Open Access statistics for Concern Worldwide US, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
54%
Total
Publications
446
Total Open
Publications
240
Total
Citations
5K
Open Access
Percentage
54%
Total
Publications
446
Total Open
Publications
240
Total
Citations
5K
Breakdown
Publisher Open
27%
Both
22%
Other Platform Open
5%
Closed
46%
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 45%
99
Hybrid 26%
56
No Guarantees 29%
63
Other Platform Open
Domain 69%
83
Institution 22%
27
Other Internet 17%
21
Public 9%
11
Preprint 6%
7
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 83 |
Europe PMC | Domain | 63 |
Semantic Scholar | Public | 10 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 6 |
University of North Carolina at Chapel Hill - Carolina Digital Repository | Institution | 5 |
DOI | Other Internet | 5 |
Bioline International - Bioline International | Other Internet | 5 |
Unknown Repository | Other Internet | 4 |
lshtm.ac.uk OAI-PMH Repository | Institution | 4 |
Research Square | Preprint | 3 |
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