Systems Thinking: Critical Thinking Skills for 1990 and beyond

1996, George P. Richardson, Problems for the future of system dynamics Understanding model behavior Accumulating wise practice Advancing practice Accumulating results Making models accessible Qualitative

1999, Jac A. M. Vennix, Group Model-Building: Tackling Messy Problems The evolution of group model building Individual sources of messy problems: limited information processing capacity

1985, Jay W. Forrester, “The” Model Versus a Modeling “Process” Emphasis on “The” Model is Unrealistic and Alarming Published Models are only a snapshot in

2018, John Sterman, System dynamics at sixty: the path forward The Challenges of System Dynamics Field Jay W. Forrester: A Bold Innovator Model architecture: compartments,

1994, Barry Richmond, System Dynamics/Systems Thinking: Let’s Just Get On With It Forrester’s View of System Dynamics and Systems Thinking Richmond View of System Dynamics