
Open Access statistics for Zero to Three, United States, covering academic research published from 2000 to 2024.
Open Access statistics for Zero to Three, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
46%
Total
Publications
9.5K
Total Open
Publications
4.4K
Total
Citations
467K
Open Access
Percentage
46%
Total
Publications
9.5K
Total Open
Publications
4.4K
Total
Citations
467K
Breakdown
Publisher Open
23%
Both
17%
Other Platform Open
6%
Closed
54%
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 33%
1.3K
Hybrid 12%
470
No Guarantees 55%
2.1K
Other Platform Open
Domain 59%
1.3K
Institution 29%
662
Other Internet 22%
491
Public 1%
26
Preprint 1%
18
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.3K |
DOI | Other Internet | 478 |
Royal Netherlands Academy of Arts and Sciences | Institution | 82 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 82 |
Europe PMC | Domain | 53 |
Yonsei University | Institution | 49 |
epfl.ch OAI-PMH Repository | Institution | 28 |
University of Michigan–Ann Arbor | Institution | 26 |
Office of Scientific and Technical Information | Institution | 23 |
Zenodo | Public | 19 |