Open Access statistics for American Institutes for Research, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
40%
Total
Publications
2.1K
Total Open
Publications
846
Total
Citations
99K
Open Access
Percentage
40%
Total
Publications
2.1K
Total Open
Publications
846
Total
Citations
99K
Breakdown
Publisher Open
14%
Both
15%
Other Platform Open
10%
Closed
61%
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 37%
229
Hybrid 28%
178
No Guarantees 35%
222
Other Platform Open
Domain 61%
327
Institution 41%
219
Other Internet 15%
80
Preprint 4%
23
Public 2%
9
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 331 |
doaj.org OAI-PMH Repository | Institution | 126 |
DOI | Other Internet | 72 |
ucf.edu OAI-PMH Repository | Institution | 17 |
California Digital Library | Institution | 15 |
Unknown Repository | Other Internet | 12 |
Figshare | Public | 9 |
Research Square | Preprint | 8 |
Europe PMC | Domain | 8 |
uri.edu OAI-PMH Repository | Institution | 4 |
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