The Use of System Dynamics Modeling and Simulation to Address Complex Public Health Challenges

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Group Model Building and Community-Driven Modeling

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This presentation will introduce group model building as a participatory process for stakeholder engagement in the process of developing causal maps and system models.  Based on the practices and methods of the Social System Design Lab at Washington University in St. Louis, we will highlight design considerations and decision points for adapting standard group model building processes to specific community contexts.  The presentation will close by sharing a set of tools and learning resources to support the planning and design of workshops in community settings.

PRESENTER(S)

Using Systems Diagrams to Conceptualize Context and Interventions in Pragmatic Research

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Despite broad recognition of the need to account for complexity in pragmatic research, many available conceptual tools and frameworks are linear or categorical. Diagramming approaches from systems science such as causal-loop modeling and stock-and-flow diagramming can be used to visually describe how an intervention is believed to act on multilevel contextual factors to produce outcomes. Several examples will be briefly presented, and advantages and limitations of this approach for pragmatic research teams will be discussed.

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