Patricia Rogers and Greet Peersman have highlighted three Impact Evaluation Challenges to be addressed. A great blog with some thought provoking ideas!Categories: EvaluationImpact 0 CommentsLeave a Reply Cancel replyYour email address will not be published. Required fields are marked * Name * Email * Website What's on your mind? Save my name, email, and website in this browser for the next time I comment. ΔThis site uses Akismet to reduce spam. Learn how your comment data is processed.