Open Access statistics for NEC (Japan), Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
22%
Total
Publications
10K
Total Open
Publications
2.2K
Total
Citations
239K
Open Access
Percentage
22%
Total
Publications
10K
Total Open
Publications
2.2K
Total
Citations
239K
Breakdown
Publisher Open
11%
Both
5%
Other Platform Open
5%
Closed
79%
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%
507
Hybrid 17%
271
No Guarantees 50%
777
Other Platform Open
Institution 62%
637
Preprint 34%
351
Other Internet 14%
149
Domain 14%
147
Public 3%
26
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 376 |
doaj.org OAI-PMH Repository | Institution | 223 |
PubMed Central | Domain | 148 |
DOI | Other Internet | 142 |
National Institute of Informatics | Institution | 76 |
Royal Netherlands Academy of Arts and Sciences | Institution | 59 |
University of Groningen | Institution | 45 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 45 |
tue.nl OAI-PMH Repository | Institution | 33 |
utwente.nl OAI-PMH Repository | Institution | 22 |
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