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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.

Optimal Sample Size in Qualitative Research: Balancing Data Richness, Credibility, and Transferability

2026International Journal of Research and Innovation in Social ScienceJournalOpen access

10.47772/ijriss.2026.100701152 Full text0 citations

Authors

2 authors.

Madugu, UsmanFirst author
- University of Abuja (NG)
as printed: Usman Madugu
Maryam Gimba KodondoSenior author
- University of Abuja (NG)

Fields

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

Qualitative Research Methods and Applicationslevel 3 · 0.29
Qualitative Research Methods and Ethicslevel 3 · 0.25
Focus Groups and Qualitative Methodslevel 3 · 0.09

Sources

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

openalexseen September 9, 2026
2026 · International Journal of Research and Innovation in Social Science · 0 citations
https://openalex.org/W7204461561

Optimal Sample Size in Qualitative Research: Balancing Data Richness, Credibility, and Transferability · Sankore