University of Sierra Leone

University of Sierra Leone

The University of Sierra Leone is the name of the former unitary public university system in Sierra Leone. Established in February 1827, it is the oldest university in Africa. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for University of Sierra Leone, Sierra Leone, covering academic research published from 2000 to 2023. Read More.


Open Access Percentage

78%


Total
Publications

2.1K


Total Open
Publications

1.7K


Total
Citations

33K


Open Access
Percentage

78%


Total
Publications

2.1K


Total Open
Publications

1.7K


Total
Citations

33K

Wikipedia

Website

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Breakdown

28% 41% 9% 22%

Publisher Open

28%

Both

41%

Other Platform Open

9%

Closed

22%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

050100150200250300350Total Publications
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Open

Closed

Publisher Open

46%OA Journal

OA Journal 46%

688

Hybrid 33%

488

No Guarantees 21%

306

Other Platform Open

Domain 70%

747

Institution 41%

436

Preprint 16%

169

Public 14%

153

Other Internet 11%

115

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
741
Europe PMC
Domain
363
Semantic Scholar
Public
126
Research Square
Preprint
108
University College London - UCL Discovery
Institution
67
lshtm.ac.uk OAI-PMH Repository
Institution
56
Queen Margaret University - Queen Margaret University Publications Repository
Institution
55
London School of Hygiene and Tropical Medicine - LSHTM Research Online
Institution
54
Liverpool School of Tropical Medicine - LSTM Online Archive
Institution
53
DOI
Other Internet
51
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Data updated 13 May 2024

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