Open Access statistics for Heart and Diabetes Center North Rhine-Westphalia, Germany, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
43%
Total
Publications
4K
Total Open
Publications
1.7K
Total
Citations
80K
Open Access
Percentage
43%
Total
Publications
4K
Total Open
Publications
1.7K
Total
Citations
80K
Breakdown
Publisher Open
20%
Both
21%
Other Platform Open
2%
Closed
57%
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 28%
464
Hybrid 39%
636
No Guarantees 33%
552
Other Platform Open
Domain 78%
732
Institution 40%
372
Other Internet 26%
242
Public 2%
18
Preprint 0%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 736 |
DOI | Other Internet | 193 |
DANS - Data Archiving and Networked Services | Institution | 94 |
Unknown Repository | Other Internet | 63 |
Ruhr University Bochum - Dokumentenrepositorium der RUB | Institution | 56 |
Europe PMC | Domain | 37 |
University of Bern - Bern Open Repository and Information System | Institution | 35 |
Elsevier - Scopus | Institution | 31 |
ZB MED - Informationszentrum Lebenswissenschaften | Institution | 29 |
University of Groningen / Centre for Information Technology - University of Groningen research database | Institution | 26 |
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