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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.

The impact of an additional year in high school on academic performance at university: Evidence from a policy experiment in Ghana

2022Development Policy ReviewJournal

10.1111/dpr.12617 Full text2 citations

Authors

3 authors across 5 institutions in 1 country.

Gordon Abekah‐NkrumahFirst author
- Ghana Health Service (GH)
- University of Ghana (GH)
- Ghana Institute of Management and Public Administration (GH)
Patrick O. AsumingCorresponding
- University of Ghana (GH)
- Ghana Communication Technology University (GH)
as printed: Patrick Opoku Asuming
Hadrat YusifSenior author
- Kwame Nkrumah University of Science and Technology (GH)

Fields

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

School Choice and Performancelevel 3 · 1.00
Poverty, Education, and Child Welfarelevel 3 · 1.00
Global Educational Reforms and Inequalitieslevel 3 · 0.99

Sources

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

openalexseen September 5, 2026
2022 · Development Policy Review · 2 citations
https://openalex.org/W4205589115

The impact of an additional year in high school on academic performance at university: Evidence from a policy experiment in Ghana · Sankore