Based on Mangone 2018 Book on revisiting Sorokin's work
Sorokin Social and Cultural Dynamics
WIP to show some relevant CLDs
Alcohol CLD Feedbacks
Concept map of patient flow through ED
ED Patient Flow Concept Map
The transitions from home to supported accommodation for people with Intellectual Disability (ID) from birth to death in order to plan future services as they survive longer.
Intellectual Disability Accommodation
Components of behaviour organised into domains, from NIMH Research Domain Criteria website and BMC paper and 2013 series on current controversies in psychiatry.
Functional dimensions of behavior
Extension of IM-13989 to include the tension between disease guideline checklist and holistic medicine within the clinical encounter in primary care See also moments of truth IM-2275
Clinical Encounter Time Pressures
Kermack–McKendrick Epidemic SIR Infectious Disease Model - Metrics by Guy Lakeman
This is a simple SIR infectious diseases 3 stock model with Susceptibles, Infectives and Recovereds stocks. In the initial description the R signified Removed and could include Deaths, Recovered with immunity to infection (Resistant) or those who had fled the epidemic. Note the need to initiate the epidemic by adding a pulse of a single infected person at time 0.
Clone of Clone of Kermack–McKendrick Epidemic SIR Infectious Disease Model - Metrics by Guy Lakeman
Bond Graph Kinetic Modeling Metabolic Map by J LeFevre http://www.systemdynamics.org/conferences/2004/SDS_2004/PAPERS/379LEFEV.pdf
See also IM-857 and IM-2235 for more detail
Clone of Michaelis Menten Enzyme Metabolic Map
Initial attempt to reduce confusion about risk and odds ratios.
Odds ratio and Risk ratio
Unfolding WIP of Eric Wolstenholme's explanation of hospital congestion from March 2022 Youtube video and online stella presentation. Use of cascading interlinked archetypes. See Kumu version, early discharge boundaries IM for an earlier version and Generic Archetypes IM from Gene and Simpler Version IM
Hospital congestion cascading archetypes
From Am J Public Health April 2015 Article Relates to Service Identification in the Health Service Network Improvement Matrix IM
Health Care Delivery Framework
WIP Ideas from Science
Special Issue May 2014
For explicit links between wealth and output see: webpage.
@LinkedIn, Twitter, YouTube
The Science of Inequality
Model of Factors Affecting Ebola
Main Model
The current Causal loop diagram
Clone of Simplified CLD - Used in simulation
From Powers et al 2011 paper and Mansell's video
Perceptual Control Theory
Bond Graph Kinetic Modeling Metabolic Map by J LeFevre http://www.systemdynamics.org/conferences/2004/SDS_2004/PAPERS/379LEFEV.pdf
See also IM-857 and IM-2235 for more detail
Clone of Michaelis Menten Enzyme Metabolic Map
Simple Bass diffusion modified from Sterman Business Dynamics Ch9. Compare with the SI infectious disease model Insight 584.
Clone of Diffusion of Innovation Bass Model with Churn
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
Improving the diagnostic process
An adaptation of the URBAN1 Model from Navid Ghaffarzadegan, John Lyneis and George P Richardson's How small system dynamics models can help the public policy process. System Dynamics Review 27: 22-44 (2011) Conference version at http://bit.ly/HlxtZj and LA Alfeld and AK Graham's Introduction to Urban Dynamics 1974 p 195.
Clone of Urban Dynamics
Rich picture version of Tanner's Clinical Judgment Model, with the addition of clinical reasoning cycle concepts from T Levett-Jones et al Nurse Education Today 30 (2010) 515-520
Thinking like a nurse rich pic
Nurse workforce ageing chain showing effects of parenting, quits and enrollments on nurse numbers by age and average age.
Nurse Workforce
Hourly arrival pattern added to IM-663 A work in progress model for ED daily average flows based on reported statistics by triage category with all triage categories aggregated. Based on a hospital performance report from http://www.bhi.nsw.gov.au/publications/hospital_quarterly_3
See IM-8221 for Triage splits WIP
ED flows by triage totals with hourly arrival
Modelo simplificado para ilustrar una epidemia o pandemia, como la del Coronavirus.
Para mostrar el efecto del aislamiento, utilizar el slider para reducir la cantidad de contactos y ver la gráfica que muestra la curva de enfermos para visualizar el aplanamiento de la curva.
Antonio Medrano, Universidad Del Valle de Guatemala
CoronavirusGT
DIabetes incidence inflow, Prevalence stock and deaths outflow
Diabetes Progression 1 stock
