Open Access statistics for Twitter (United States), United States, covering academic research published from 2009 to 2023. Read More.
Open Access Percentage
56%
Total
Publications
921
Total Open
Publications
517
Total
Citations
25K
Open Access
Percentage
56%
Total
Publications
921
Total Open
Publications
517
Total
Citations
25K
Breakdown
Publisher Open
26%
Both
18%
Other Platform Open
12%
Closed
44%
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 22%
88
Hybrid 36%
143
No Guarantees 42%
171
Other Platform Open
Preprint 35%
99
Institution 34%
96
Other Internet 25%
71
Domain 23%
64
Public 4%
10
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 99 |
PubMed Central | Domain | 64 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 31 |
CiteSeer X | Other Internet | 21 |
Unknown Repository | Other Internet | 16 |
Universidad de la Rioja - Dialnet | Institution | 15 |
Semantic Scholar | Public | 9 |
Europe PMC | Domain | 8 |
Istanbul University - DergiPark | Institution | 7 |
AECID Library - Americanae | Institution | 7 |
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