
Open Access statistics for National Student Clearinghouse Research Center, United States, covering academic research published from 2000 to 2024.
Open Access statistics for National Student Clearinghouse Research Center, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
68%
Total
Publications
769
Total Open
Publications
522
Total
Citations
33K
Open Access
Percentage
68%
Total
Publications
769
Total Open
Publications
522
Total
Citations
33K
Breakdown
Publisher Open
28%
Both
26%
Other Platform Open
12%
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 46%
179
Hybrid 17%
64
No Guarantees 37%
143
Other Platform Open
Domain 57%
163
Other Internet 23%
66
Institution 21%
59
Preprint 9%
27
Public 1%
3
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 162 |
DOI | Other Internet | 59 |
Europe PMC | Domain | 13 |
bioRxiv | Preprint | 11 |
arXiv | Preprint | 10 |
Unknown Repository | Other Internet | 7 |
Research Square | Preprint | 7 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 6 |
Australian National University | Institution | 6 |
aecid.es OAI-PMH Repository | Institution | 5 |