University of Tsukuba

University of Tsukuba

The University of Tsukuba is a national research university located in Tsukuba, Ibaraki, Japan. The university has 28 college clusters and schools with around 16,500 students. The main Tsukuba campus covers an area of 258 hectares, making it the second largest single campus in Japan. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for University of Tsukuba, Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

50%


Total
Publications

87K


Total Open
Publications

43K


Total
Citations

2M


Open Access
Percentage

50%


Total
Publications

87K


Total Open
Publications

43K


Total
Citations

2M

Wikipedia

Website

download

Breakdown

27% 17% 5% 51%

Publisher Open

27%

Both

17%

Other Platform Open

5%

Closed

51%

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

05001k1.5k2k2.5k3k3.5k4k4.5k5kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

35%OA Journal

OA Journal 35%

13K

Hybrid 22%

8.2K

No Guarantees 43%

16K

Other Platform Open

Domain 47%

9.4K

Institution 47%

9.3K

Other Internet 21%

4.1K

Preprint 19%

3.8K

Public 2%

485

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
9.4K
University of Tsukuba - Terrestrial Environment Research Center
Institution
4.9K
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
4.4K
arXiv
Preprint
3.8K
DOI
Other Internet
2.8K
Unknown Repository
Other Internet
2.2K
Europe PMC
Domain
727
European Organization for Nuclear Research - CERN Document Server
Institution
687
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
642
Belarusian State University - BSU Digital Library
Institution
562
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Data updated 18 August 2025

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