The current Causal loop diagram

The dynamics of health care spending, or why it keeps growing. Adapted from Fig 7.6 p154 of Sauwakon Ratanawijitrasin's PhD thesis SUNY Albany 1993 "The dynamics of health care finance: A feedback view of system behavior."

Based on a book chapter by Rosemarie Sadsad based on her PhD Thesis. See also other Insights tagged Multiscale and Realist ( IM-3546 and IM-3834 are embedded here)

From Tarek KA Hamid's Book Thinking in Circles About Obesity Springer 2009

A simple SD model ​From alonge2017 health policy and planning article

This model insight a public health makes predictions about the epidemic assess the effectiveness of strategies and make decisions to control outbreak.

DIabetes incidence from population inflow, with undiagnosed and diagnosed stocks

Based on diagrams in the NAP 2015 Report Improving diagnosis in health care process Compare with IM-885 Clinical judgment to provide context and and Decision Ladder IM-689 to provide decision process task detail

Model combining system dynamics and agent based modeling. Based on Prochaska's Transtheoretical Model of Behaviour Change. See also preceding SD Version IM-574

Dynamic system underlying project life cycles From Roberts Edward B The Dynamics of Research and Development p5 Harper & Row NY 1964

This is a simpler version of Insight 649 showing the flow of Older People among the Community Hospital and Aged Care Residences

Forcings and feedbacks based on Tom Fiddaman, James Hansen and other feedback and cycle diagrams

A starter on human service delivery derived from IM-621 to introduce the more complex IM-731 generic rich picture view of interactions among concerned people with needs services and resources and abilities (including learning), which can be used as a pattern for many individual health care insights.

Hannon and Ruth Modeling Dynamic Biological Systems p67

WIP detail of ED Clinical processes with focus on Stabilising and Deciding how to Admit or Discharge safely, the Disposition decision. For more aggregated views see IM-8237 for flows and IM-6913 for Physician Delegate Agent Interactions

A Susceptible-Infected-Recovered (SIR) disease model with waning immunity

Work in progress based on PA Sorokin's Reconstruction of Humanity, moving from egoistic to altruistic personalities, social institutions and an idealistic cultural supersystem

A causal loop diagram of thermostat action including conversions between heat and temperature and outside temperature. The simulation model is at Insightmaker 393

From Nancy Leveson Vioxx Recall Study in CH8 Engineering a Safer World and Couturier's MIT ESD Thesis

Main Page for Resilience

version of Suicide 4 insight  focussed on PTSD in Veterans

From Stewart Brand see Wikipedia Also called Shearing Layers