Systems practice

, Volume 1, Issue 4, pp 415–428 | Cite as

Churchman's “process of unfolding”—Its significance for policy analysis and evaluation

  • Werner Ulrich


Churchman's “process of unfolding” is one of his lesser known concepts, yet it is essential for understanding his dialectical systems approach. This paper gives a brief introduction to the concept and presents a simple framework for applying it to policy analysis and program evaluation.

Key words

policy analysis program evaulation critical heuristics ideal planning 


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Copyright information

© Plenum Publishing Corporation 1988

Authors and Affiliations

  • Werner Ulrich
    • 1
  1. 1.Department of Public Health & Social Services of the Canton of BerneOffice of Evaluation ResearchBerneSwitzerland

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