University of Delaware

University of Delaware

The University of Delaware is a privately governed, state-assisted land-grant research university in Newark, Delaware, United States. UD offers four associate's programs, 163 bachelor's programs, 136 master's programs, and 64 doctoral programs across its ten colleges and schools. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for University of Delaware, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

41%


Total
Publications

58K


Total Open
Publications

24K


Total
Citations

2.1M


Open Access
Percentage

41%


Total
Publications

58K


Total Open
Publications

24K


Total
Citations

2.1M

Wikipedia

Website

download

Breakdown

14% 14% 13% 59%

Publisher Open

14%

Both

14%

Other Platform Open

13%

Closed

59%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

05001k1.5k2k2.5k3kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

28%OA Journal

OA Journal 28%

4.4K

Hybrid 37%

6K

No Guarantees 35%

5.6K

Other Platform Open

Domain 50%

7.7K

Institution 28%

4.3K

Preprint 27%

4.2K

Other Internet 16%

2.5K

Public 7%

1.1K

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
7.7K
Europe PMC
Domain
4.4K
arXiv
Preprint
3.3K
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
958
Semantic Scholar
Public
831
DOI
Other Internet
689
bioRxiv
Preprint
662
CiteSeer X
Other Internet
627
udel.edu OAI-PMH Repository
Institution
355
Ghent University - Ghent University Academic Bibliography
Institution
308
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Data updated 7 April 2025

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