Open Access statistics for National Center for Geriatrics and Gerontology, Japan, covering academic research published from 2000 to 2022. Read More.
Open Access Percentage
54%
Total
Publications
4.1K
Total Open
Publications
2.2K
Total
Citations
115K
Open Access
Percentage
54%
Total
Publications
4.1K
Total Open
Publications
2.2K
Total
Citations
115K
Breakdown
Publisher Open
23%
Both
26%
Other Platform Open
5%
Closed
46%
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 35%
705
Hybrid 24%
477
No Guarantees 41%
839
Other Platform Open
Domain 87%
1.1K
Institution 15%
200
Public 14%
184
Preprint 8%
102
Other Internet 4%
48
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.1K |
Europe PMC | Domain | 721 |
Semantic Scholar | Public | 169 |
Research Square | Preprint | 69 |
University College London - UCL Discovery | Institution | 45 |
Kyoto University - Kyoto University Research Information Repository | Institution | 36 |
DOI | Other Internet | 33 |
Figshare | Public | 29 |
University of Tsukuba - Terrestrial Environment Research Center | Institution | 22 |
bioRxiv | Preprint | 20 |
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