Open Access statistics for Social and Scientific Systems (United States), United States, covering academic research published from 2000 to 2023.
Open Access statistics for Social and Scientific Systems (United States), United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
79%
Total
Publications
829
Total Open
Publications
659
Total
Citations
41K
Open Access
Percentage
79%
Total
Publications
829
Total Open
Publications
659
Total
Citations
41K
Breakdown
Publisher Open
15%
Both
39%
Other Platform Open
25%
Closed
21%
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 30%
136
Hybrid 23%
102
No Guarantees 47%
215
Other Platform Open
Domain 98%
522
Institution 23%
122
Public 5%
29
Other Internet 5%
27
Preprint 2%
8
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 520 |
Europe PMC | Domain | 334 |
University of North Carolina at Chapel Hill - Carolina Digital Repository | Institution | 70 |
Semantic Scholar | Public | 26 |
Harvard University - Digital Access to Scholarship at Harvard (DASH) | Institution | 15 |
California Digital Library - eScholarship | Other Internet | 15 |
University of California - eScholarship University of California | Institution | 9 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Institution | 6 |
DOI | Other Internet | 6 |
The University of Manchester - Research Explorer | Institution | 5 |