Open Access statistics for ProQuest (United States), United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
53%
Total
Publications
449
Total Open
Publications
239
Total
Citations
6.7K
Open Access
Percentage
53%
Total
Publications
449
Total Open
Publications
239
Total
Citations
6.7K
Breakdown
Publisher Open
30%
Both
12%
Other Platform Open
11%
Closed
47%
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 26%
49
Hybrid 21%
40
No Guarantees 53%
99
Other Platform Open
Other Internet 43%
45
Public 42%
44
Domain 38%
39
Institution 29%
30
Preprint 5%
5
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 39 |
Unknown Repository | Other Internet | 32 |
Figshare | Public | 32 |
Europe PMC | Domain | 21 |
Semantic Scholar | Public | 8 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 5 |
Universitat Autònoma de Barcelona - Dipòsit Digital de Documents de la UAB | Institution | 4 |
Zenodo | Public | 3 |
University of North Texas - University of North Texas Digital Library | Other Internet | 3 |
Le Centre pour la Communication Scientifique Directe - HAL - Université Paris Descartes | Institution | 3 |
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