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 National Science Foundation, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
68%
Total
Publications
23K
Total Open
Publications
15K
Total
Citations
985K
Open Access
Percentage
68%
Total
Publications
23K
Total Open
Publications
15K
Total
Citations
985K
Breakdown
Publisher Open
20%
Both
32%
Other Platform Open
16%
Closed
32%
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%
2K
Hybrid 21%
2.4K
No Guarantees 62%
7.2K
Other Platform Open
Preprint 55%
6K
Institution 48%
5.2K
Other Internet 24%
2.6K
Domain 20%
2.1K
Public 7%
724
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 5.9K |
PubMed Central | Domain | 2.1K |
Europe PMC | Domain | 1.4K |
CiteSeer X | Other Internet | 1.3K |
California Institute of Technology - CaltechAUTHORS | Institution | 1K |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 811 |
Semantic Scholar | Public | 472 |
Chiba Institute of Technology - Springer Link | Institution | 440 |
University College London - UCL Discovery | Institution | 274 |
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System | Institution | 269 |