U.S. National Science Foundation
The U.S. National Science Foundation is an independent agency of the United States federal government that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for U.S. National Science Foundation, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
66%
Total
Publications
25K
Total Open
Publications
17K
Total
Citations
1.2M
Open Access
Percentage
66%
Total
Publications
25K
Total Open
Publications
17K
Total
Citations
1.2M
Breakdown
Publisher Open
19%
Both
30%
Other Platform Open
18%
Closed
33%
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 19%
2.3K
Hybrid 23%
2.8K
No Guarantees 58%
7.2K
Other Platform Open
Preprint 58%
6.9K
Institution 48%
5.8K
Other Internet 23%
2.8K
Domain 19%
2.2K
Public 7%
878
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 7.7K |
PubMed Central | Domain | 2.2K |
Europe PMC | Domain | 1.3K |
CiteSeer X | Other Internet | 1.3K |
California Institute of Technology - CaltechAUTHORS | Institution | 1.1K |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 915 |
Le Centre pour la Communication Scientifique Directe - HAL - TYPE ART | Other Internet | 569 |
University College London - UCL Discovery | Institution | 559 |
Chiba Institute of Technology - Springer Link | Institution | 504 |
Semantic Scholar | Public | 468 |