Open Access statistics for University of Michigan–Ann Arbor, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
55%
Total
Publications
299K
Total Open
Publications
165K
Total
Citations
14M
Open Access
Percentage
55%
Total
Publications
299K
Total Open
Publications
165K
Total
Citations
14M
Breakdown
Publisher Open
12%
Both
22%
Other Platform Open
21%
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 27%
28K
Hybrid 29%
29K
No Guarantees 44%
45K
Other Platform Open
Domain 59%
75K
Institution 39%
50K
Preprint 18%
23K
Other Internet 12%
15K
Public 5%
7K
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 74K |
Europe PMC | Domain | 47K |
University of Michigan - Deep Blue | Institution | 31K |
arXiv | Preprint | 16K |
Semantic Scholar | Public | 4.9K |
DOI | Other Internet | 4.9K |
CiteSeer X | Other Internet | 4.9K |
bioRxiv | Preprint | 3.9K |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 3.5K |
Figshare | Public | 3K |