Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

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

Browse

Countries
Institutions
Fields
Rankings
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.

Enhanced Robust Estimators for Population Mean Accounting for Non-Response and Measurement Error

2024International Journal of Science for Global SustainabilityJournalOpen access

10.57233/ijsgs.v10i3.717 Full text0 citations

Authors

2 authors.

Oboyi JosephFirst author
- The Federal Polytechnic, Ado-Ekiti (NG)
as printed: O.A. Joseph
B. A. ShehuSenior author
- The Federal Polytechnic, Ado-Ekiti (NG)

Fields

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

Survey Sampling and Estimation Techniqueslevel 3 · 1.00
Survey Methodology and Nonresponselevel 3 · 1.00
Statistical Methods and Bayesian Inferencelevel 3 · 0.98

Sources

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

openalexseen September 9, 2026
2024 · International Journal of Science for Global Sustainability · 0 citations
https://openalex.org/W4405762002

Enhanced Robust Estimators for Population Mean Accounting for Non-Response and Measurement Error · Sankore