Open Access statistics for United States Department of Homeland Security, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
47%
Total
Publications
2.6K
Total Open
Publications
1.2K
Total
Citations
35K
Open Access
Percentage
47%
Total
Publications
2.6K
Total Open
Publications
1.2K
Total
Citations
35K
Breakdown
Publisher Open
30%
Both
11%
Other Platform Open
6%
Closed
53%
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 26%
277
Hybrid 31%
331
No Guarantees 43%
464
Other Platform Open
Domain 44%
188
Institution 32%
137
Public 22%
95
Other Internet 22%
95
Preprint 9%
37
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 185 |
Europe PMC | Domain | 91 |
Semantic Scholar | Public | 79 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 50 |
Unknown Repository | Other Internet | 22 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 20 |
DOI | Other Internet | 17 |
Figshare | Public | 11 |
CiteSeer X | Other Internet | 11 |
arXiv | Preprint | 11 |
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