Oregon Research Institute

Oregon Research Institute

The Oregon Research Institute is an American psychology research institute in Eugene, Oregon. It manages the International Personality Item Pool. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Oregon Research Institute, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

52%


Total
Publications

1.9K


Total Open
Publications

996


Total
Citations

135K


Open Access
Percentage

52%


Total
Publications

1.9K


Total Open
Publications

996


Total
Citations

135K

Wikipedia

Website

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Breakdown

8% 16% 27% 49%

Publisher Open

8%

Both

16%

Other Platform Open

27%

Closed

49%

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

0102030405060708090100110Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

34%OA Journal

OA Journal 34%

151

Hybrid 28%

124

No Guarantees 38%

170

Other Platform Open

Domain 63%

524

Other Internet 33%

280

Institution 10%

80

Preprint 3%

22

Public 1%

5

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
520
DOI
Other Internet
280
Europe PMC
Domain
21
Royal Netherlands Academy of Arts and Sciences
Institution
18
University of Rhode Island
Institution
10
OSF Preprints - Arabixiv
Preprint
10
Office of Scientific and Technical Information
Institution
10
Vrije Universiteit Amsterdam
Institution
9
King's College London
Institution
9
University of Melbourne
Institution
6
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Data updated 18 August 2025

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