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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Intervention Analysis of COVID-19 Vaccination in Nigeria: The Naive Solution Versus Interrupted Time Series

2023Annals of Data ScienceJournalOpen access

10.1007/s40745-023-00462-8 Full text9 citations

Authors

4 authors across 3 institutions in 1 country.

D. C. BartholomewFirst authorCorresponding
- Federal University of Technology Owerri (NG)
as printed: Desmond Chekwube Bartholomew
Chrysogonus Chinagorom Nwaigwe
- Federal University of Technology Owerri (NG)
Ukamaka Cynthia Orumie
- University of Port Harcourt (NG)
- Rivers State University (NG)
Godwin Onyeka NwaforSenior author
- Federal University of Technology Owerri (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

COVID-19 epidemiological studieslevel 3 · 1.00
COVID-19 Pandemic Impactslevel 3 · 1.00
Vaccine Coverage and Hesitancylevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2023 · Annals of Data Science · 9 citations
https://openalex.org/W4317436104

Intervention Analysis of COVID-19 Vaccination in Nigeria: The Naive Solution Versus Interrupted Time Series · Sankore