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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.

Enhancing Measurement Precision of Patient-Reported Outcomes Using Item Response Theory

2026INQUIRY The Journal of Health Care Organization Provision and FinancingJournalOpen access

10.1177/00469580261441163 Full text0 citations

Authors

8 authors across 5 institutions in 2 countries.

Simon NtumiFirst authorCorresponding
- University of Education, Winneba (GH)
Lawrence Larbi Sakyi
- Presbyterian University, Ghana (GH)
- Presbyterian College of Education (GH)
Tapela Bulala
Divine Agbovor
- University of Education, Winneba (GH)
Gabriel Odame Amfo
- University of Education, Winneba (GH)
John Gabla
- University of Education, Winneba (GH)
Rudi Anakwa
- University of Education, Winneba (GH)
Emmanuel Ohene AmezahSenior author
- University of Education, Winneba (GH)

Fields

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

Psychometric Methodologies and Testinglevel 3 · 0.90
Health Education and Validationlevel 3 · 0.03
Medical Education and Admissionslevel 3 · 0.01

Sources

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

openalexseen September 5, 2026
2026 · INQUIRY The Journal of Health Care Organization Provision and Financing · 0 citations
https://openalex.org/W7153999678

Enhancing Measurement Precision of Patient-Reported Outcomes Using Item Response Theory · Sankore