Open Access statistics for University of California, Los Angeles, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
53%
Total
Publications
258K
Total Open
Publications
136K
Total
Citations
14M
Open Access
Percentage
53%
Total
Publications
258K
Total Open
Publications
136K
Total
Citations
14M
Breakdown
Publisher Open
13%
Both
23%
Other Platform Open
16%
Closed
48%
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 43%
41K
Hybrid 20%
18K
No Guarantees 37%
34K
Other Platform Open
Domain 60%
61K
Institution 49%
50K
Preprint 15%
15K
Other Internet 13%
13K
Public 3%
2.7K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 61K |
doaj.org OAI-PMH Repository | Institution | 19K |
California Digital Library | Institution | 16K |
DOI | Other Internet | 14K |
arXiv | Preprint | 9.8K |
Office of Scientific and Technical Information | Institution | 9.7K |
Unknown Repository | Other Internet | 3.2K |
bioRxiv | Preprint | 3.2K |
Figshare | Public | 2.5K |
LA Referencia | Institution | 1.7K |
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