Okinawa International University
Okinawa International University, often abbreviated as Okikokudai, Okikoku or in English OKIU, is a private university in Ginowan in Okinawa Prefecture, Japan. It was founded in 1959 as a junior college and became a Japanese university in 1972 after the Okinawa Reversion. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Okinawa International University, Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
62%
Total
Publications
258
Total Open
Publications
160
Total
Citations
6.2K
Open Access
Percentage
62%
Total
Publications
258
Total Open
Publications
160
Total
Citations
6.2K
Breakdown
Publisher Open
29%
Both
25%
Other Platform Open
8%
Closed
38%
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 34%
49
Hybrid 15%
21
No Guarantees 51%
72
Other Platform Open
Domain 75%
65
Institution 46%
40
Other Internet 13%
11
Public 5%
4
Preprint 2%
2
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 65 |
doaj.org OAI-PMH Repository | Institution | 22 |
DOI | Other Internet | 9 |
National Institute of Informatics | Institution | 8 |
Nagasaki University | Institution | 3 |
Figshare | Public | 3 |
Unknown Repository | Other Internet | 2 |
University of the Ryukyus | Institution | 2 |
University of South Florida | Institution | 2 |
University of Hawaiʻi at Mānoa | Institution | 2 |