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
23%
Total
Publications
405
Total Open
Publications
95
Total
Citations
9.9K
Open Access
Percentage
23%
Total
Publications
405
Total Open
Publications
95
Total
Citations
9.9K
Breakdown
Publisher Open
8%
Both
6%
Other Platform Open
9%
Closed
77%
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 25%
15
Hybrid 22%
13
No Guarantees 53%
31
Other Platform Open
Domain 68%
42
Institution 35%
22
Preprint 11%
7
Other Internet 11%
7
Public 3%
2
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 38 |
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 |