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Survey research with a random digit dial national mobile phone sample in Ghana: Methods and sample quality.

Generating a nationally representative sample in low and middle income countries typically requires resource-intensive household level sampling with door-to-door data collection. High mobile phone penetration rates in developing countries provide new opportunities for alternative sampling and data c...

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Hlavní autoři: Kelly L'Engle, Eunice Sefa, Edward Akolgo Adimazoya, Emmanuel Yartey, Rachel Lenzi, Cindy Tarpo, Nii Lante Heward-Mills, Katherine Lew, Yvonne Ampeh
Médium: Artigo
Jazyk:Inglês
Vydáno: Public Library of Science (PLoS) 2018-01-01
Edice:PLoS ONE
On-line přístup:http://europepmc.org/articles/PMC5774708?pdf=render
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