Rapid Methods for Assessing Water, Sanitation and Hygiene (WASH) Services in Emergency Settings (UNHCR, 2017b)

Publisher: UNHCR
Year: 2017

Description:
This document evaluates various sampling strategies that can be used during the emergency phase to estimate the status of WASH services in refugee camps or settlements.  The working paper presents the results of statistical analyses carried out on real data from Ethiopia.  The objective of the study was to evaluate the suitability of different sampling approaches and sample sizes in an attempt at recommending the optimal approach during emergencies.