This brief summarizes findings from a rapid evidence assessment that synthesizes available rigorous impact evaluations of performance-based contracting in road construction in L&LMIC countries.
The authors of this rapid review brief examine the evidence on interventions that look at the effects of improving the quality of drinking water on reducing the recurrence of water-borne diseases and improving nutrition.
The authors of this rapid review brief examine the evidence on the effects of latrines and other WASH interventions on child nutrition to answer a question raised by a policymaker from Côte d'Ivoire.
This brief summarises the findings of a rapid evidence assessment on teacher professional development programs. The authors include findings from 101 evaluations.
