Open Access statistics for University Prep, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
68%
Total
Publications
705
Total Open
Publications
476
Total
Citations
5.8K
Open Access
Percentage
68%
Total
Publications
705
Total Open
Publications
476
Total
Citations
5.8K
Breakdown
Publisher Open
36%
Both
21%
Other Platform Open
9%
Closed
34%
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 29%
111
Hybrid 51%
195
No Guarantees 20%
75
Other Platform Open
Institution 49%
103
Domain 37%
77
Preprint 21%
43
Other Internet 13%
28
Public 1%
2
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 80 |
doaj.org OAI-PMH Repository | Institution | 56 |
Preprints | Preprint | 22 |
Unknown Repository | Other Internet | 15 |
DOI | Other Internet | 15 |
Research Square | Preprint | 12 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 8 |
bioRxiv | Preprint | 7 |
LA Referencia | Institution | 6 |
Universitat de València | Institution | 5 |
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