Real-time decision making in urgent events: Modeling options for action

Decision making in extreme events presents a difficult challenge to emergency managers who are legally responsible for protecting life, property, and maintaining continuity of operations for their respective organizations or communities. Prior research has identified the benefits of gaining situation awareness in rapidly changing disaster contexts, but situation awareness is not always sufficient. We have investigated “option awareness” and the decision space to provide cognitive support for emergency managers to simulate computationally possible outcomes of different options before they make a decision. Employing a user-centered design process, we developed a computational model that rapidly generates ranges of likely outcomes for different options and displays them visually through a prototype decision-space interface that allows rapid comparison of the options. Feedback from emergency managers suggests that decision spaces may enable emergency managers to consider a wider range of options for decisions and may facilitate more targeted, effective decision making under uncertain conditions.

[1]  J. Drury,et al.  Providing an Option Awareness Basis for Naturalistic Decision Making , 2012 .

[2]  Steven C. Bankes.  Exploratory Modeling and the use of Simulation for Policy Analysis , 1992 .

[3]  Gary Klein,et al.  Sources of Power: How People Make Decisions , 2017 .

[4]  Sung Pil Moon,et al.  Supporting Complex Decision Making Through Option Awareness , 2013 .

[5]  D. Lindley.  Bayes theory , 1984 .

[6]  Mica R. Endsley,et al.  Design and Evaluation for Situation Awareness Enhancement , 1988 .

[7]  A. Paper.  From Optimal to Robust COAs : Challenges in Providing Integrated Decision Support for Simulation-Based COA Planning , 2005 .

[8]  Judea Pearl,et al.  Probabilistic reasoning in intelligent systems - networks of plausible inference , 1991, Morgan Kaufmann series in representation and reasoning.

[9]  Mark Dunn,et al.  Coordination in complex systems: increasing efficiency in disaster mitigation and response , 2004 .

[10]  Karel Vredenburg,et al.  A survey of user-centered design practice , 2002, CHI.

[11]  Thomas L. Saaty,et al.  Multicriteria Decision Making: The Analytic Hierarchy Process: Planning, Priority Setting, Resource Allocation , 1990 .

[12]  Donald A. Norman,et al.  User Centered System Design: New Perspectives on Human-Computer Interaction , 1988 .

[13]  Gary L. Klein,et al.  Dynamic Decision Support for Emergency Responders , 2009 .

[14]  H. Smalley.  The systems approach. , 1972, Hospitals.

[15]  David L. Johnson,et al.  Improved Situational Awareness in Emergency Management through Automated Data Analysis and Modeling , 2011 .

[16]  M. Braga,et al.  Exploratory Data Analysis , 2018, Encyclopedia of Social Network Analysis and Mining. 2nd Ed..