The Qualitative Method of Impact Analysis

This paper provides a detailed analysis of qualitative evaluation design as an option in impact analysis.

The main focus of this paper is on causation or causality as a qualitative impact evaluation option with a detailed discussion of modus operandi.


  • Causation
  • Reasons as Causes
  • Causal Reasoning
  • Internal and External Validity in the Qualitative Approach


Mohr, L. B. (1999). The qualitative option of impact analysis. American Journal of Evaluation, 20(1), 69-84. Retrieved from

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