A sample size heuristic for network scale-up studies

The network scale-up method (NSUM) is a survey-based method for estimating the number of individuals in a hidden or hard-to-reach subgroup of a general population. In NSUM surveys, sampled individuals report how many others they know in the subpopulation of interest (e.g. "How many sex workers...

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Hauptverfasser: Josephs, Nathaniel, Feehan, Dennis M, Crawford, Forrest W
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Sprache:eng
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