Open Access statistics for University of California System, United States, covering academic research published from 2000 to 2021. Read More.
Open Access Percentage
39%
Total
Publications
25K
Total Open
Publications
9.6K
Total
Citations
646K
Open Access
Percentage
39%
Total
Publications
25K
Total Open
Publications
9.6K
Total
Citations
646K
Breakdown
Publisher Open
8%
Both
12%
Other Platform Open
19%
Closed
61%
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 20%
1K
Hybrid 36%
1.8K
No Guarantees 44%
2.2K
Other Platform Open
Institution 48%
3.7K
Domain 42%
3.2K
Preprint 25%
1.9K
Other Internet 19%
1.4K
Public 3%
205
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 3.1K |
Europe PMC | Domain | 2.9K |
arXiv | Preprint | 1.7K |
CiteSeer X | Other Internet | 1.1K |
California Digital Library - eScholarship | Institution | 1.1K |
University of California - eScholarship University of California | Institution | 1.1K |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 239 |
RePEc: Research Papers in Economics - RePEc | Preprint | 221 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 188 |
Semantic Scholar | Public | 166 |
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