National Academy of Sciences
The National Academy of Sciences is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering and the National Academy of Medicine. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for National Academy of Sciences, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
32%
Total
Publications
3K
Total Open
Publications
961
Total
Citations
86K
Open Access
Percentage
32%
Total
Publications
3K
Total Open
Publications
961
Total
Citations
86K
Breakdown
Publisher Open
17%
Both
11%
Other Platform Open
3%
Closed
69%
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 35%
295
Hybrid 19%
154
No Guarantees 46%
384
Other Platform Open
Institution 62%
274
Preprint 44%
196
Domain 28%
124
Other Internet 14%
63
Public 2%
7
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 191 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 175 |
PubMed Central | Domain | 121 |
DANS - Data Archiving and Networked Services | Institution | 49 |
DOI | Other Internet | 48 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 45 |
European Organization for Nuclear Research - CERN Document Server | Institution | 23 |
Academy of Humanities and Economics in Lodz - Homo Politicus | Institution | 21 |
University of Modena and Reggio Emilia - IRIS UNIMORE | Institution | 20 |
VU Research Portal | Institution | 19 |