Open Access statistics for The Century Foundation, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
47%
Total
Publications
277
Total Open
Publications
130
Total
Citations
1.5K
Open Access
Percentage
47%
Total
Publications
277
Total Open
Publications
130
Total
Citations
1.5K
Breakdown
Publisher Open
21%
Both
19%
Other Platform Open
7%
Closed
53%
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 36%
40
Hybrid 21%
23
No Guarantees 43%
47
Other Platform Open
Institution 64%
46
Other Internet 42%
30
Domain 6%
4
Preprint 1%
1
Public 0%
0
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
Unknown Repository | Other Internet | 22 |
doaj.org OAI-PMH Repository | Institution | 20 |
Hospitais da Universidade de Coimbra | Institution | 15 |
DOI | Other Internet | 8 |
PubMed Central | Domain | 3 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 3 |
cairn.info OAI-PMH Repository | Institution | 3 |
LA Referencia | Institution | 2 |
utl.pt OAI-PMH Repository | Institution | 1 |
unl.pt OAI-PMH Repository | Institution | 1 |
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