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A decision support system for updating and incorporating climate change impacts into rainfall intensity-duration-frequency curves: Review of the stakeholder involvement process
Affiliation:1. Institute for Catastrophic Loss Reduction, 210-20 Richmond St. E., Toronto, Ontario, M5C 2, 2R9, Canada;2. Department of Civil and Environmental Engineering and Institute for Catastrophic Loss Reduction, Western University, London, Ontario, Canada;3. Department of Civil and Environmental Engineering, Western University, London, Ontario, Canada;1. Department of Civil Engineering, Chonbuk National University, Jeonju-si, Jeollabuk-do, South Korea;2. Civil and Environmental Engineering, University of Brasilia, Brazil;3. Columbia Water Center, Columbia University, New York, USA;1. Department of Civil and Environmental Engineering, University of Connecticut, Storrs, CT, USA;2. Department of Civil Engineering, University of Patras, Patras, Greece;3. Department of Mechanical & Civil Engineering, Florida Institute of Technology, Melbourne, FL, USA;1. Department of Civil Engineering, Sardar Vallabhbhai National Institute of Technology, Surat - 3950007, Gujarat, India;2. Department of Civil Engineering, Sardar Vallabhbhai National Institute of Technology, Surat - 395007, Gujarat, India
Abstract:Stakeholder involvement can serve to increase the quality of decision support systems (DSSs) and increase the perceived legitimacy of DSS outputs. Involving those who are ultimately affected by the outputs of DSSs in system design and development also reflects democratic principles. Importantly, stakeholder involvement can help ensure that the outputs of DSSs are used in decision-making processes. However, DSSs often fail due to poor engagement of stakeholder and end-user communities in the development and design of systems. The stakeholder engagement process applied in the development of the Computerized Tool for the Development of Intensity Duration Frequency Curves under Climate Change described here followed many of the tenants of best practices identified in the literature. While the engagement strategy was generally considered successful, over- and under-representation of some stakeholder groups and long term funding issues were weaknesses in the engagement process.
Keywords:Decision support system  Stakeholder involvement  End-user involvement  Intensity-duration-frequency curve  Climate change  Canada
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