Open Access statistics for Khan Academy, United States, covering academic research published from 2001 to 2025. Read More.
Open Access Percentage
96%
Total
Publications
1.2K
Total Open
Publications
1.2K
Total
Citations
3.1K
Open Access
Percentage
96%
Total
Publications
1.2K
Total Open
Publications
1.2K
Total
Citations
3.1K
Breakdown
Publisher Open
90%
Both
3%
Other Platform Open
2%
Closed
5%
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 7%
81
Hybrid 65%
742
No Guarantees 28%
313
Other Platform Open
Institution 47%
32
Domain 21%
14
Other Internet 21%
14
Preprint 13%
9
Public 1%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 27 |
PubMed Central | Domain | 14 |
DOI | Other Internet | 14 |
OSF Preprints - OSF Preprints | Preprint | 4 |
Research Square | Preprint | 3 |
King's College London | Institution | 2 |
Uppsala University | Institution | 1 |
Unknown Repository | Other Internet | 1 |
Universitas Gadjah Mada | Institution | 1 |
National Aeronautics and Space Administration | Institution | 1 |
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