Bob Williams

This paper argues that critical systems heuristics (CSH) has been an influential approach, but one that is underutilised compared with other methods.

This article, written by Bob Williams, argues that the systems field may be able to address vulnerabilities of impact evaluation.

This tool, developed by Bob Williams, is based on the Rand Corporation’s Assumption Based Planning (ABP) method with.

This is #2 in our series on visionary evaluation. This year’s AEA Conference theme is visionary evaluation – systems thinking, equity and sustainability.  Which begs the question what is systems thinking?