
Open Access statistics for Trials Methodology Research Network, Ireland, covering academic research published from 2000 to 2025.
Open Access statistics for Trials Methodology Research Network, Ireland, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
89%
Total
Publications
459
Total Open
Publications
409
Total
Citations
13K
Open Access
Percentage
89%
Total
Publications
459
Total Open
Publications
409
Total
Citations
13K
Breakdown
Publisher Open
13%
Both
65%
Other Platform Open
11%
Closed
11%
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 68%
245
Hybrid 21%
75
No Guarantees 11%
38
Other Platform Open
Institution 74%
257
Domain 71%
245
Public 18%
61
Other Internet 17%
58
Preprint 5%
19
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 247 |
doaj.org OAI-PMH Repository | Institution | 155 |
Figshare | Public | 61 |
Unknown Repository | Other Internet | 51 |
University of Manchester | Institution | 31 |
Queen's University Belfast | Institution | 24 |
University of Bristol | Institution | 23 |
University of Oxford | Institution | 17 |
DOI | Other Internet | 16 |
University of Edinburgh | Institution | 15 |