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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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OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

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What we cover

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.

Dennis Osei Yeboah · Sankore

University of Education, Winneba

Dennis Osei Yeboah

ORCID, inferred by name

ORCID 0009-0006-0302-5109

An ORCID was matched to this profile by name within one institution. It is a strong guess, not the researcher's own assertion.

Publications

4

Citations

3

h-index

1

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

0

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Publications

4 works in the graph, newest first.

Teachers’ Sensemaking, Agency and the Implementation of Core Competencies: Lessons from Ghana’s Competency-based Mathematics Curriculum Reform
2026International Journal of Learning Teaching and Educational ResearchJournalOpen access0 citations10.26803/ijlter.25.1.30
Mathematics Achievement in Underserved Secondary Schools: Interplay of Teacher Characteristics, School Conditions and Student Attributes
2025African Journal of Educational Studies in Mathematics and SciencesJournalOpen accessSenior author0 citations10.4314/ajesms.v21i1.7
Modelling the Determinants of Students’ Performance in Mathematics
2022African Journal of Educational Studies in Mathematics and SciencesJournalOpen access2 citations10.4314/ajesms.v18i1.8
Students’ and lecturers’ perceptions about the effectiveness and challenges of online mathematics instruction during the Covid-19 partial lockdown
2022African Journal of Educational Studies in Mathematics and SciencesJournalOpen accessSenior author1 citations10.4314/ajesms.v17i1.10