|PHAST Step-by-Step Guide: A Participatory Approach for the Control of Diarrhoeal Disease (PHAST - SIDA - UNDP - WB - WHO, 2000, 137 p.)|
|Part I: Introduction to the PHAST|
|How to use the guide|
Feedback on the relevance of activities, on what the group thought was good or bad, and on where improvements could be made, is important. So each activity should be evaluated at its conclusion and again, if possible, before a new step or activity is started.