Open Access statistics for Robert Wood Johnson Foundation, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
49%
Total
Publications
3.4K
Total Open
Publications
1.7K
Total
Citations
169K
Open Access
Percentage
49%
Total
Publications
3.4K
Total Open
Publications
1.7K
Total
Citations
169K
Breakdown
Publisher Open
14%
Both
16%
Other Platform Open
19%
Closed
51%
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 17%
172
Hybrid 23%
229
No Guarantees 60%
613
Other Platform Open
Domain 90%
1.1K
Institution 20%
232
Other Internet 7%
77
Public 6%
72
Preprint 2%
25
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 1K |
Europe PMC | Domain | 918 |
University of Michigan - Deep Blue | Institution | 73 |
Semantic Scholar | Public | 65 |
University of California - eScholarship University of California | Institution | 50 |
California Digital Library - eScholarship | Other Internet | 36 |
Research Square | Preprint | 23 |
CiteSeer X | Other Internet | 23 |
Harvard University - Digital Access to Scholarship at Harvard (DASH) | Institution | 19 |
University of North Carolina at Chapel Hill - Carolina Digital Repository | Institution | 13 |