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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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Private supplementary tutoring expenditures and children’s learning outcomes: Gender and locational evidence from Ghana

2022Studies In Educational EvaluationJournal

10.1016/j.stueduc.2022.101232 Full text27 citations

Sources disagree

Sources disagree on the publication year: this record says 2022, and crossref says 2023.

Authors

6 authors across 6 institutions in 3 countries.

David AnsongFirst authorCorresponding
Isaac Koomson
Moses Okumu
Mustapha Alhassan
Timothy Makubuya
Might Kojo AbrehSenior author
- University of Cape Coast (GH)

Fields

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

Global Educational Reforms and Inequalitieslevel 3 · 1.00
School Choice and Performancelevel 3 · 0.95

Sources

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

crossrefseen September 6, 2026
2023 · Studies in Educational Evaluation · 25 citations
10.1016/j.stueduc.2022.101232
openalexseen September 5, 2026
2022 · Studies In Educational Evaluation · 27 citations
https://openalex.org/W4313397826

Private supplementary tutoring expenditures and children’s learning outcomes: Gender and locational evidence from Ghana · Sankore