Open Access statistics for Niimi College, Japan, covering academic research published from 2000 to 2025.
Open Access Percentage
71%
Total
Publications
109
Total Open
Publications
77
Total
Citations
2.2K
Open Access
Percentage
71%
Total
Publications
109
Total Open
Publications
77
Total
Citations
2.2K
Breakdown
Publisher Open
35%
Both
28%
Other Platform Open
8%
Closed
29%
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 22%
15
Hybrid 24%
16
No Guarantees 54%
37
Other Platform Open
Domain 67%
26
Institution 44%
17
Other Internet 26%
10
Preprint 13%
5
Public 3%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 26 |
doaj.org OAI-PMH Repository | Institution | 11 |
DOI | Other Internet | 9 |
National Institute of Informatics | Institution | 6 |
medRxiv | Preprint | 3 |
University of Tsukuba | Institution | 2 |
Research Square | Preprint | 2 |
Unknown Repository | Other Internet | 1 |
University of Hull | Institution | 1 |
University of Birmingham | Institution | 1 |
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