We are trying to support policy-makers in self-evaluating a process of evidence synthesis for policy making. They would like to do 'case studies' or something similar in their own countries to evaluate the experience - what worked, what didn't, lessons learned, etc. but do not have the time/capacity to do in depth qualitative evaluations. Any ideas of validated approaches to something like a case study or process evaluation that can be done by non-researchers would be much appreciated!