
Open Access statistics for IJ Research (United States), United States, covering academic research published from 2000 to 2024.
Open Access statistics for IJ Research (United States), United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
34%
Total 
 Publications
261
Total Open 
 Publications
90
Total 
 Citations
25K
Open Access 
 Percentage
34%
Total 
 Publications
261
Total Open 
 Publications
90
Total 
 Citations
25K
Breakdown
Publisher Open
19%
Both
11%
Other Platform Open
5%
Closed
65%
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 49%
39
Hybrid 7%
6
No Guarantees 44%
35
Other Platform Open
Domain 50%
22
Other Internet 34%
15
Institution 25%
11
Preprint 7%
3
Public 2%
1
Other Platform Locations
Name  | Platform Type  | Publications  | 
|---|---|---|
PubMed Central  | Domain  | 20 | 
DOI  | Other Internet  | 15 | 
Europe PMC  | Domain  | 3 | 
arXiv  | Preprint  | 3 | 
Washington University School of Medicine - Digital Commons@Becker  | Institution  | 2 | 
Zenodo  | Public  | 1 | 
University of Genoa - CINECA IRIS Institutial Research Information System  | Institution  | 1 | 
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI  | Institution  | 1 | 
Tor Vergata University - Cineca Institutional Research Information System  | Institution  | 1 | 
nus.edu.sg OAI-PMH Repository  | Institution  | 1 |