Insight diagram

Kidney replacement therapy dynamics extended to dialysis management

Kidney Dialysis and Transplant CLD Extended
Insight diagram

An exploration of interactions among 'fuzzy' qualitative concepts that interact to produce either tolerance or violent conflict. ​Z509 p43-49 System Zoo 3 by Hartmut Bossel.

Aggression
Insight diagram
Initial attempt to reduce confusion about risk and odds ratios.
Odds ratio and Risk ratio
Insight diagram

Dynamics of Emergency Room Crowding with treatment spaces. Here we investigate the effect of constrained spaces and ignore any changes in treatment time or staffing effects. Many of the consequences occur before treatment with potential arrivals being turned away and arrivals leaving without being treated.  

Emergency Room Patient Flow Model 2 with Treatment Spaces
Insight diagram

The Dynamics of Human Service Delivery General Theory from the Book by Levin, Roberts, Hirsch et al. Ballinger 1975 ISBN 0-88410-132-0 See IM-621 for rich picture version

Human Service Delivery Dynamics
Insight diagram
WIP ​Based on TAble 1 Jackson 2014 article
Applying COM-B to medication adherence
Insight diagram

Gavan Lintern's Decision Ladder of Cognitive states and processes associated with the Ladder of Inference IM-351 

Decision Ladder
Insight diagram
WIP Simplified Patient Flow map of features in a SD simulation model of performance of a City Hospital over 5 years. Built after a Regional 20 year planning model IM-10290 The simulation is a large ithink model built by Mark Heffernan
City Hospital Performance over 5 years
Insight diagram
WIP Patient Flow improvement strategies for a City Hospital with 3 years historical data and two year planning horizon. Built after a Generic Teaching Hospital Model IM-10346 A simplified stock flow map is at IM-399
Hospital Seasonal ED and Ward Flow Improvement
Insight diagram

Here we have modified the SIR model of Insight 584 by adding an additional stock of Exposed people, who become Infective after an incubation period.

SEIR Infectious Disease Model
Insight diagram

Sources of Policy Resistance. From article Sterman, John D.  Learning from Evidence in a Complex World Am J Public Health 2006 96: 505-514. See also fighting complexity IM-1955

Policy Resistance
Insight diagram
Revised unfolding story of stock-flow feedback map of suicide prevention intermediate version focussed on regional mental health services ( according to Mark heffernan's ithink /STELLA simulation model Aug 2017  Note private WIP version of this is at IM-77395 (private)
See also Suicide dynamics 4 WIP insight
Suicide Dynamics 3
Insight diagram

Addition of glucagon hormone action to control glucose homeostasis extended from IM-586

Glucose regulation CLD 2
Insight diagram
SD reformulation of jama psychiatry article mason2017 on neurocomputational model of mood instability and reward dysregulation in bipolar disorder
Mood instability in biploar disorder
Insight diagram
A simple 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.
Health & Health Care
Insight diagram
WIP for regional integration based on NHPA and IHPA activities in Australia
National Health Performance and Pricing
Insight diagram
A simple 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.
Clone of Health & Health Care
Insight diagram

From MIT ESD work (de Weck Ilities ) esp on Survivability (Medecki) http://bit.ly/HVsceb and Unarticulated Value (Ross) 2006 PhD pdf

System Change Value and Ilities
Insight diagram
Based on Psychological Medicine Dec 2015 article Depression as a systemic syndrome: mapping the feedback loops of major depressive disorder by A. K. Wittenborn, H. Rahmandad, J. Rick and N. Hosseinichimeh, mentioned here
Clone of Depression Dynamics
Insight diagram

Love affairs and Differential equations. From Michael J Radzicki (1993) Dyadic processes,tempestuous relationships, and system dynamics Syst. Dyn. Rev. 9 (1) :79-94 

Romeo and Juliet
Insight diagram

Adam Smith's The Invisible Hand: The Feedback Structure of Markets. From Sterman JD Business Dynamics p170 Fig 5-26. A price-mediated resource allocation system..

Price control mechanism
Insight diagram

From Margaret Stringfellow's PhD thesis from Nancy Leveson's Engineering a Safer World

Process Control Structure
Insight diagram

Rich Picture Version of Insight 386 The Dynamics of Human Service Delivery General Theory from the Book by Levin, Roberts, Hirsch et al. Ballinger 1976 ISBN 0-88410-132-0. See also Services Intro IM

Human Service Delivery Dynamics rich picture
Insight diagram
WIP representation of thinking feeling acting and interacting
Human behaviour