Open Access statistics for PDF Solutions (United States), United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
40%
Total
Publications
271
Total Open
Publications
109
Total
Citations
7.8K
Open Access
Percentage
40%
Total
Publications
271
Total Open
Publications
109
Total
Citations
7.8K
Breakdown
Publisher Open
7%
Both
25%
Other Platform Open
8%
Closed
60%
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 43%
38
Hybrid 36%
32
No Guarantees 21%
18
Other Platform Open
Other Internet 70%
62
Institution 27%
24
Public 26%
23
Preprint 3%
3
Domain 1%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
DOI | Other Internet | 49 |
Semantic Scholar | Public | 25 |
dlr.de OAI-PMH Repository | Institution | 10 |
Unknown Repository | Other Internet | 7 |
University of Leicester - Leicester Research Archive | Institution | 6 |
USMAI Consortium - Maryland Shared Open Access Repository | Other Internet | 5 |
nasa.gov OAI-PMH Repository | Institution | 5 |
CiteSeer X | Other Internet | 5 |
Massachusetts Institute of Technology - DSpace@MIT | Institution | 4 |
Figshare | Public | 4 |
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