The quantitative impact component involves a baseline survey (conducted in September-November 2013) and an endline survey (to be conducted in November-December 2015). The exploratory/explanatory component includes a qualitative subcomponent (for which the first phase of fieldwork has been ongoing since February 2014), as well as a process evaluation subcomponent (ongoing since July 2014, final results not yet available). The cost effectiveness component began in August 2014 and will be completed in early 2016 following the quantitative endline survey completion.