
Open Access statistics for Professional Education and Research Institute, United States, covering academic research published from 2001 to 2025.
Open Access statistics for Professional Education and Research Institute, United States, covering academic research published from 2001 to 2025. Read More.
Open Access Percentage
68%
Total
Publications
186
Total Open
Publications
126
Total
Citations
3.4K
Open Access
Percentage
68%
Total
Publications
186
Total Open
Publications
126
Total
Citations
3.4K
Breakdown
Publisher Open
7%
Both
46%
Other Platform Open
14%
Closed
33%
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 65%
62
Hybrid 20%
19
No Guarantees 15%
14
Other Platform Open
Domain 78%
84
Institution 43%
46
Preprint 7%
8
Public 1%
1
Other Internet 1%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 90 |
doaj.org OAI-PMH Repository | Institution | 36 |
Virginia Tech | Institution | 9 |
bioRxiv | Preprint | 7 |
University of Edinburgh | Institution | 3 |
Temple University | Institution | 2 |
London School of Hygiene & Tropical Medicine | Institution | 2 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 2 |
University of Pisa | Institution | 1 |
University of Nevada, Reno | Institution | 1 |