Open Access statistics for Duke University, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
55%
Total
Publications
151K
Total Open
Publications
83K
Total
Citations
5.8M
Open Access
Percentage
55%
Total
Publications
151K
Total Open
Publications
83K
Total
Citations
5.8M
Breakdown
Publisher Open
13%
Both
24%
Other Platform Open
18%
Closed
45%
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 36%
20K
Hybrid 27%
15K
No Guarantees 37%
21K
Other Platform Open
Domain 72%
46K
Institution 29%
18K
Preprint 18%
12K
Other Internet 12%
7.5K
Public 7%
4.2K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 45K |
Europe PMC | Domain | 29K |
arXiv | Preprint | 5.2K |
Semantic Scholar | Public | 3.2K |
DOI | Other Internet | 3.1K |
bioRxiv | Preprint | 3.1K |
Duke University - DukeSpace | Institution | 2.6K |
University of North Carolina at Chapel Hill - Carolina Digital Repository | Institution | 2K |
RePEc: Research Papers in Economics - RePEc | Preprint | 1.9K |
CiteSeer X | Other Internet | 1.8K |
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