Portland State University
Portland State University is a public research university in Portland, Oregon, United States. It was founded in 1946 as a post-secondary educational institution for World War II veterans. It evolved into a four-year college over the next 20 years and was granted university status in 1969. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Portland State University, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
45%
Total
Publications
19K
Total Open
Publications
8.7K
Total
Citations
445K
Open Access
Percentage
45%
Total
Publications
19K
Total Open
Publications
8.7K
Total
Citations
445K
Breakdown
Publisher Open
14%
Both
16%
Other Platform Open
15%
Closed
55%
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 29%
1.7K
Hybrid 23%
1.3K
No Guarantees 48%
2.8K
Other Platform Open
Institution 65%
3.9K
Domain 40%
2.4K
Other Internet 13%
805
Preprint 10%
575
Public 7%
409
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
pdx.edu OAI-PMH Repository | Institution | 3.9K |
PubMed Central | Domain | 2.4K |
Europe PMC | Domain | 1.4K |
Semantic Scholar | Public | 340 |
CiteSeer X | Other Internet | 288 |
arXiv | Preprint | 282 |
DOI | Other Internet | 129 |
California Digital Library - eScholarship | Other Internet | 117 |
Unknown Repository | Other Internet | 116 |
RePEc: Research Papers in Economics - RePEc | Preprint | 106 |