Open Access statistics for University of Massachusetts Chan Medical School, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
57%
Total
Publications
46K
Total Open
Publications
26K
Total
Citations
2.6M
Open Access
Percentage
57%
Total
Publications
46K
Total Open
Publications
26K
Total
Citations
2.6M
Breakdown
Publisher Open
14%
Both
27%
Other Platform Open
16%
Closed
43%
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 45%
8.5K
Hybrid 14%
2.7K
No Guarantees 41%
7.8K
Other Platform Open
Domain 84%
17K
Institution 40%
7.9K
Preprint 8%
1.5K
Other Internet 6%
1.1K
Public 3%
600
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 17K |
doaj.org OAI-PMH Repository | Institution | 4.3K |
American Medical Association | Institution | 2.1K |
bioRxiv | Preprint | 1.1K |
DOI | Other Internet | 903 |
Figshare | Public | 586 |
California Digital Library | Institution | 489 |
Europe PMC | Domain | 447 |
Harvard University | Institution | 363 |
Unknown Repository | Other Internet | 340 |
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