Open Access statistics for University of Massachusetts Amherst, United States, covering academic research published from 2000 to 2021. Read More.
Open Access Percentage
43%
Total
Publications
53K
Total Open
Publications
23K
Total
Citations
2M
Open Access
Percentage
43%
Total
Publications
53K
Total Open
Publications
23K
Total
Citations
2M
Breakdown
Publisher Open
8%
Both
16%
Other Platform Open
19%
Closed
57%
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 31%
4K
Hybrid 31%
4K
No Guarantees 38%
4.8K
Other Platform Open
Institution 49%
9.1K
Domain 43%
7.9K
Preprint 34%
6.2K
Other Internet 18%
3.3K
Public 5%
944
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | 7.7K | |
Europe PMC | 6.2K | |
arXiv | 5.7K | |
University of Massachusetts Amherst - ScholarWorks@UMassAmherst | 4.4K | |
CiteSeer X | 2.1K | |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | 1.2K | |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | 1.1K | |
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System | 1K | |
California Institute of Technology - CaltechAUTHORS | 889 | |
Massachusetts Institute of Technology - DSpace@MIT | 877 |
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