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
71%
Total
Publications
768
Total Open
Publications
543
Total
Citations
31K
Open Access
Percentage
71%
Total
Publications
768
Total Open
Publications
543
Total
Citations
31K
Breakdown
Publisher Open
24%
Both
32%
Other Platform Open
15%
Closed
29%
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%
123
Hybrid 22%
94
No Guarantees 49%
213
Other Platform Open
Domain 66%
238
Institution 24%
87
Other Internet 17%
62
Public 13%
46
Preprint 13%
45
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 236 |
Europe PMC | Domain | 163 |
Semantic Scholar | Public | 39 |
RePEc: Research Papers in Economics - RePEc | Preprint | 16 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 15 |
Figshare | Public | 15 |
Australian National University - ANU Open Research | Institution | 13 |
Research Square | Preprint | 12 |
bioRxiv | Preprint | 12 |
California Digital Library - eScholarship | Other Internet | 10 |