Open Access statistics for University of Maryland, College Park, United States, covering academic research published from 2000 to 2021. Read More.
Open Access Percentage
44%
Total
Publications
100K
Total Open
Publications
45K
Total
Citations
4.1M
Open Access
Percentage
44%
Total
Publications
100K
Total Open
Publications
45K
Total
Citations
4.1M
Breakdown
Publisher Open
8%
Both
16%
Other Platform Open
20%
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 33%
8.1K
Hybrid 33%
7.8K
No Guarantees 34%
8.3K
Other Platform Open
Institution 40%
14K
Preprint 39%
14K
Domain 37%
14K
Other Internet 19%
6.7K
Public 6%
2.3K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 13K |
arXiv | Preprint | 13K |
Europe PMC | Domain | 11K |
CiteSeer X | Other Internet | 4.4K |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 2.5K |
California Institute of Technology - CaltechAUTHORS | Institution | 2.1K |
Massachusetts Institute of Technology - DSpace@MIT | Institution | 2.1K |
Ghent University - Ghent University Academic Bibliography | Institution | 2.1K |
Semantic Scholar | Public | 2K |
Ecole Polytechnique Fédérale de Lausanne - Infoscience | Institution | 1.5K |
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