Open Access statistics for Nippon Koei (Japan), Japan, covering academic research published from 2000 to 2023.
Open Access statistics for Nippon Koei (Japan), Japan, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
54%
Total
Publications
755
Total Open
Publications
407
Total
Citations
10K
Open Access
Percentage
54%
Total
Publications
755
Total Open
Publications
407
Total
Citations
10K
Breakdown
Publisher Open
38%
Both
12%
Other Platform Open
4%
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 26%
96
Hybrid 13%
50
No Guarantees 61%
227
Other Platform Open
Domain 42%
51
Institution 32%
39
Preprint 17%
20
Other Internet 12%
15
Public 12%
14
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 51 |
Europe PMC | Domain | 17 |
Semantic Scholar | Public | 13 |
DOI | Other Internet | 12 |
Chiba Institute of Technology - Springer Link | Institution | 11 |
arXiv | Preprint | 9 |
University of Birmingham - University of Birmingham Research Portal | Institution | 6 |
Research Square | Preprint | 6 |
University of Strathclyde - Strathprints: The University of Strathclyde institutional repository | Institution | 4 |
Hokkaido University - Hokkaido University Collection of Scholarly and Academic Papers | Institution | 4 |