Open Access statistics for United States Department of State, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
42%
Total
Publications
3.3K
Total Open
Publications
1.4K
Total
Citations
86K
Open Access
Percentage
42%
Total
Publications
3.3K
Total Open
Publications
1.4K
Total
Citations
86K
Breakdown
Publisher Open
17%
Both
17%
Other Platform Open
8%
Closed
58%
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 44%
497
Hybrid 22%
248
No Guarantees 34%
374
Other Platform Open
Domain 61%
508
Institution 48%
403
Other Internet 15%
129
Preprint 6%
51
Public 3%
25
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 508 |
doaj.org OAI-PMH Repository | Institution | 225 |
DOI | Other Internet | 114 |
Office of Scientific and Technical Information | Institution | 40 |
LA Referencia | Institution | 32 |
Unknown Repository | Other Internet | 31 |
Europe PMC | Domain | 19 |
aecid.es OAI-PMH Repository | Institution | 19 |
Figshare | Public | 18 |
Research Square | Preprint | 17 |
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