Open Access statistics for Scientific Systems (United States), United States, covering academic research published from 2000 to 2024.
Open Access statistics for Scientific Systems (United States), United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
25%
Total
Publications
404
Total Open
Publications
99
Total
Citations
9.9K
Open Access
Percentage
25%
Total
Publications
404
Total Open
Publications
99
Total
Citations
9.9K
Breakdown
Publisher Open
9%
Both
8%
Other Platform Open
8%
Closed
75%
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 23%
15
Hybrid 23%
15
No Guarantees 54%
36
Other Platform Open
Domain 67%
43
Institution 33%
21
Preprint 11%
7
Other Internet 11%
7
Public 3%
2
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 39 |
Europe PMC | Domain | 21 |
University of North Carolina at Chapel Hill - Carolina Digital Repository | Institution | 5 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 4 |
nasa.gov OAI-PMH Repository | Institution | 4 |
Biodiversity Heritage Library | Domain | 4 |
CiteSeer X | Other Internet | 3 |
upenn.edu OAI-PMH Repository | Institution | 2 |
University of Twente - University of Twente Research Information | Institution | 2 |
University of North Texas - University of North Texas Digital Library | Other Internet | 2 |