Open Access statistics for Welch Foundation, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
59%
Total
Publications
569
Total Open
Publications
337
Total
Citations
32K
Open Access
Percentage
59%
Total
Publications
569
Total Open
Publications
337
Total
Citations
32K
Breakdown
Publisher Open
18%
Both
29%
Other Platform Open
12%
Closed
41%
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 29%
77
Hybrid 23%
61
No Guarantees 48%
128
Other Platform Open
Domain 87%
206
Institution 19%
46
Public 8%
18
Other Internet 7%
16
Preprint 4%
10
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 204 |
Europe PMC | Domain | 137 |
Semantic Scholar | Public | 14 |
University of California - eScholarship University of California | Institution | 8 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 8 |
California Digital Library - eScholarship | Other Internet | 7 |
University of Edinburgh - Edinburgh Research Explorer | Institution | 4 |
University of Dundee - Discovery Research Portal | Institution | 4 |
King's College London - Research Portal | Institution | 4 |
DOI | Other Internet | 4 |
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