Open Access statistics for University Memory and Aging Center, United States, covering academic research published from 2000 to 2022. Read More.
Open Access Percentage
75%
Total
Publications
1.8K
Total Open
Publications
1.3K
Total
Citations
93K
Open Access
Percentage
75%
Total
Publications
1.8K
Total Open
Publications
1.3K
Total
Citations
93K
Breakdown
Publisher Open
10%
Both
33%
Other Platform Open
32%
Closed
25%
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 41%
309
Hybrid 18%
139
No Guarantees 41%
316
Other Platform Open
Domain 90%
1K
Institution 38%
433
Other Internet 30%
338
Preprint 7%
76
Public 3%
38
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1K |
Europe PMC | Domain | 781 |
California Digital Library - eScholarship | Other Internet | 290 |
University of California - eScholarship University of California | Institution | 250 |
University College London - UCL Discovery | Institution | 121 |
bioRxiv | Preprint | 44 |
DOI | Other Internet | 37 |
Semantic Scholar | Public | 30 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 19 |
Le Centre pour la Communication Scientifique Directe - HAL - Inria | Institution | 18 |
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