Open Access statistics for Polaris (United States), United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
38%
Total
Publications
402
Total Open
Publications
152
Total
Citations
9.2K
Open Access
Percentage
38%
Total
Publications
402
Total Open
Publications
152
Total
Citations
9.2K
Breakdown
Publisher Open
20%
Both
13%
Other Platform Open
4%
Closed
63%
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 30%
38
Hybrid 33%
43
No Guarantees 37%
48
Other Platform Open
Institution 60%
42
Domain 59%
41
Other Internet 10%
7
Preprint 3%
2
Public 3%
2
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 41 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 12 |
Queen Mary University of London - Queen Mary Research Online | Institution | 8 |
DOI | Other Internet | 7 |
Alma Mater Studiorum Università di Bologna - Archivio istituzionale della ricerca | Institution | 6 |
Europe PMC | Domain | 5 |
kcl.ac.uk OAI-PMH Repository | Institution | 4 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 3 |
Washington University School of Medicine - Digital Commons@Becker | Institution | 2 |
University of Modena and Reggio Emilia - IRIS UNIMORE | Institution | 2 |
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