Open Access statistics for United States Department of the Air Force, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
26%
Total
Publications
60K
Total Open
Publications
16K
Total
Citations
1.3M
Open Access
Percentage
26%
Total
Publications
60K
Total Open
Publications
16K
Total
Citations
1.3M
Breakdown
Publisher Open
15%
Both
6%
Other Platform Open
5%
Closed
74%
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%
3.2K
Hybrid 35%
4.4K
No Guarantees 40%
5K
Other Platform Open
Domain 43%
3.1K
Institution 28%
2K
Preprint 21%
1.5K
Public 14%
963
Other Internet 12%
858
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 3K |
Europe PMC | Domain | 1.4K |
arXiv | Preprint | 1.3K |
Semantic Scholar | Public | 588 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 409 |
CiteSeer X | Other Internet | 299 |
Zenodo | Public | 277 |
DOI | Other Internet | 233 |
University of Michigan - Deep Blue | Institution | 200 |
nasa.gov OAI-PMH Repository | Institution | 122 |
1 / 20