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Don't spin the pen: two alternative methods for second-stage sampling in urban cluster surveys
In two-stage cluster surveys, the traditional method used in second-stage sampling (in which the first household in a cluster is selected) is time-consuming and may result in biased estimates of the indicator of interest. Firstly, a random direction from the center of the cluster is selected, usuall...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
BioMed Central
2007
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1894792/ https://ncbi.nlm.nih.gov/pubmed/17543102 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1742-7622-4-8 |
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