University of Maryland, College Park
The University of Maryland, College Park is a public land-grant research university in College Park, Maryland, United States, near Washington, D.C. Founded in 1856, UMD is the flagship institution of the University System of Maryland and is the largest university in the state of Maryland. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for University of Maryland, College Park, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
45%
Total
Publications
156K
Total Open
Publications
71K
Total
Citations
7.5M
Open Access
Percentage
45%
Total
Publications
156K
Total Open
Publications
71K
Total
Citations
7.5M
Breakdown
Publisher Open
11%
Both
19%
Other Platform Open
14%
Closed
56%
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 54%
25K
Hybrid 19%
8.5K
No Guarantees 27%
12K
Other Platform Open
Institution 54%
28K
Domain 33%
17K
Preprint 31%
16K
Other Internet 22%
12K
Public 2%
1.2K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 17K |
DOI | Other Internet | 15K |
arXiv | Preprint | 14K |
doaj.org OAI-PMH Repository | Institution | 11K |
Office of Scientific and Technical Information | Institution | 10K |
Unknown Repository | Other Internet | 3.3K |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 1.8K |
epfl.ch OAI-PMH Repository | Institution | 1.5K |
University of Groningen | Institution | 1.4K |
LA Referencia | Institution | 1.4K |