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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.

Constructing and providing content validity evidence through the Aiken's V index based on the experts' judgments of the instrument to measure mathematical problem-solving skills

2024REID (Research and Evaluation in Education)JournalOpen access

10.21831/reid.v10i1.71032 Full text15 citations

Authors

6 authors across 3 institutions in 2 countries.

Nia KaniaFirst author
Yaya S. Kusumah
Jarnawi Afgani Dahlan
Elah Nurlaelah
Ferit Gürbüz
Ebenezer BonyahSenior author
- University of Skills Training and Entrepreneurial Development (GH)

Fields

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

Educational Research and Pedagogylevel 3 · 0.85
Human Resource Development and Performance Evaluationlevel 3 · 0.81
Health Education and Validationlevel 3 · 0.79

Sources

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

openalexseen September 5, 2026
2024 · REID (Research and Evaluation in Education) · 15 citations
https://openalex.org/W4402056890

Constructing and providing content validity evidence through the Aiken's V index based on the experts' judgments of the instrument to measure mathematical problem-solving skills · Sankore