The University of Cologne is a university in Cologne, Germany. It was established in the year 1388, the sixth university to be established in Central Europe. It closed in 1798 before being re-established in 1919. It is now one of the largest universities in Germany with more than 50,000 students. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for University of Cologne, Germany, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
49%
Total
Publications
70K
Total Open
Publications
34K
Total
Citations
2.2M
Open Access
Percentage
49%
Total
Publications
70K
Total Open
Publications
34K
Total
Citations
2.2M
Breakdown
Publisher Open
14%
Both
23%
Other Platform Open
12%
Closed
51%
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 32%
8.2K
Hybrid 36%
9.3K
No Guarantees 32%
8.3K
Other Platform Open
Domain 51%
12K
Institution 39%
9.3K
Preprint 28%
6.8K
Other Internet 17%
4.1K
Public 8%
1.8K
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 11K |
Europe PMC | Domain | 5.6K |
arXiv | Preprint | 4.5K |
Semantic Scholar | Public | 1.4K |
DOI | Other Internet | 1.3K |
bioRxiv | Preprint | 1.2K |
RePEc: Research Papers in Economics - RePEc | Preprint | 1K |
Econstor | Domain | 970 |
Unknown Repository | Other Internet | 797 |
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System | Institution | 710 |