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Feasibility of satellite image and GIS sampling for population representative surveys: a case study from rural Guatemala
BACKGROUND: Population-representative household survey methods require up-to-date sampling frames and sample designs that minimize time and cost of fieldwork especially in low- and middle-income countries. Traditional methods such as multi-stage cluster sampling, random-walk, or spatial sampling can...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7718677/ https://www.ncbi.nlm.nih.gov/pubmed/33278901 http://dx.doi.org/10.1186/s12942-020-00250-0 |