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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.

Construction and Standardization of Economics Achievement Test Using Classical Testing and Item Response Methods

2023The African Journal of Behavioural and Scale Development ResearchJournalOpen access

10.58579/ajb-sdr/5.1.2023.28 Full text0 citations

Authors

3 authors across 2 institutions in 2 countries.

Adunola OsobaFirst author
Oluwatomi Modupeola Alade
- University of Lagos (NG)
as printed: OLUWATOMI MODUPEOLA ALADE
SOLA ALETANSenior author
- University of Lagos (NG)

Fields

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

Education and Learning Interventionslevel 3 · 0.94

Sources

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

openalexseen September 9, 2026
2023 · The African Journal of Behavioural and Scale Development Research · 0 citations
https://openalex.org/W4392211474

Construction and Standardization of Economics Achievement Test Using Classical Testing and Item Response Methods · Sankore