Open Access statistics for Columbia University, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
54%
Total
Publications
192K
Total Open
Publications
104K
Total
Citations
8.8M
Open Access
Percentage
54%
Total
Publications
192K
Total Open
Publications
104K
Total
Citations
8.8M
Breakdown
Publisher Open
12%
Both
22%
Other Platform Open
20%
Closed
46%
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%
19K
Hybrid 28%
18K
No Guarantees 43%
28K
Other Platform Open
Domain 61%
49K
Institution 33%
26K
Preprint 23%
18K
Other Internet 15%
12K
Public 6%
4.5K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 48K |
Europe PMC | Domain | 33K |
arXiv | Preprint | 11K |
Columbia University - Columbia Academic Commons | Institution | 7.3K |
CiteSeer X | Other Internet | 4K |
DOI | Other Internet | 3.4K |
Semantic Scholar | Public | 3.4K |
RePEc: Research Papers in Economics - RePEc | Preprint | 3.3K |
bioRxiv | Preprint | 3.1K |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 1.9K |
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