Does sampling using random digit dialling really cost more than sampling from telephone directories: Debunking the myths

BACKGROUND: Computer assisted telephone interviewing (CATI) is widely used for health surveys. The advantages of CATI over face-to-face interviewing are timeliness and cost reduction to achieve the same sample size and geographical coverage. Two major CATI sampling procedures are used: sampling dire...

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Detalles Bibliográficos
Autores principales: Yang, Baohui, Eyeson-Annan, Margo
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2006
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1413544/
https://www.ncbi.nlm.nih.gov/pubmed/16504117
http://dx.doi.org/10.1186/1471-2288-6-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1413544/
https://www.ncbi.nlm.nih.gov/pubmed/16504117
http://dx.doi.org/10.1186/1471-2288-6-6

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