Analytic and deictic approaches to the design of sustainability decision-support tools

  • Authors:
  • Roy Bendor

  • Affiliations:
  • Simon Fraser University, Vancouver, BC, Canada

  • Venue:
  • Proceedings of the 2012 iConference
  • Year:
  • 2012

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Abstract

This paper identifies two approaches to designing user experience in decision-support tools, each drawing from a particular model of political culture and operationalizing a different set of assumptions about typical users and potential use effects. While the analytic approach emphasizes the benefits of involving competent citizens in a 'rational' process of consensual decision making, the deictic approach highlights the benefits of finding resonance between everyday, lived experience and the premise and principles of policymaking. The paper demonstrates the two approaches by analyzing the visualization strategy chosen by the designers of MetroQuest, a Canadian sustainability decision-support tool commissioned by the City of Vancouver. The paper concludes by suggesting that the normative questions associated with the design of sustainability decision-support tools should be reconsidered in light of the relations between user experience and political culture.