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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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ORCID — researcher identity
Crossref — publisher confirmation

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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.

Raphael Owusu · Sankore

University of Skills Training and Entrepreneurial Development

Raphael Owusu

ORCID, self-asserted

ORCID 0000-0003-4072-0013

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it.

Publications

5

Citations

37

h-index

4

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

i10-index

1

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

Affiliations

Every institution this scholar has appeared with on a work, by how many.

University of Skills Training and Entrepreneurial Development5 works
Komfo Anokye Teaching Hospital1 works

Publications

5 works in the graph, newest first.

Students’ academic struggles in solving trigonometry problems: an investigative study on students’ programs of study
2025Cogent EducationJournalOpen access7 citations10.1080/2331186x.2025.2563166
Analysis of senior high school students’ errors in solving trigonometry
2024Cogent EducationJournalOpen accessSenior author8 citations10.1080/2331186x.2024.2385119
The Effect of GeoGebra on University Students’ Understanding of Polar Coordinates
2023Cogent EducationJournalOpen accessFirst authorCorresponding13 citations10.1080/2331186x.2023.2177050
Geometric perceptions of pre-service teachers and their geometric achievement
2023Contemporary Mathematics and Science EducationJournalOpen accessSenior author1 citations10.30935/conmaths/13341

Roles of Classroom Management and Mastery-Oriented Instructions on Relationship Between Pedagogical Content Knowledge and Mathematics Achievement

2022Contemporary Mathematics and Science EducationJournalOpen accessFirst authorCorresponding8 citations10.30935/conmaths/12340