Simplest ED Model for Daily ED Performance with 1 ED area rather than 2 in IM-10571. Currently runs over a weekend and calibrated roughly to Weekend Data.Ward net discharges are extended in IM-12414. The Master Version of this, with the story added is at IM-11936 Resplit into 2 areas at IM-15023
ED Flows without Separate Areas
Hannon and Ruth Modeling Dynamic Biological Systems p67 adapted to Bond Graph Kinetic Modeling Metabolic Map Layout of insight IM-855 See also IM-2235 for unfolding version
Catalyzed Reaction (Michaelis Menten) 2
Simple rich picture causal loop diagram of single and double loop learning including experiential learning concepts. Launchpad for Learning
Individual Learning
Prenatal, infant and early child development based on The First Thousand Days: early, integrated and evidence-based approaches to improving child health: coming to a population near you? Darling JC, et al. Arch Dis Child 2020;0:1–5. doi:10.1136/archdischild-2019-316929 article
The first 1000 days of Early Child Development Overview
Gross theory of emotion regulation from Saras Chung ISDC 2015
Abstract See also Tibor Bosse's Computational model paper
Emotion Regulation and Stress
SD reformulation of jama psychiatry article mason2017 on neurocomputational model of mood instability and reward dysregulation in bipolar disorder
Mood instability in biploar disorder
The model starts in 1900. In the year 2000 you get the chance to set a new emission target and nominal time to reach it. Your aim is to have atmospheric CO2 stabilise at about 400 ppmv in 2100. From Sterman, John D. (2008) Risk Communication on Climate: Mental Models and Mass Balance. Science 322 (24 October): 532-533. Older version of IM-9283.
Climate Stabilization Task - Older
WIP Understanding pathways to observed effects complex causation Pathways Moving to Opportunity NYC example from Nate Osgood's big data lecture youtube video Feb 2017 Sydney.
Potential and actual causal mechanisms
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
Simple rich picture causal loop diagram of single and double loop learning (DLL). See Individual Learning IM-616 See also DLL simulation insight
Single and double loop learning simple rich picture
Extension of IM-7981 with dynamics of daily ward discharges and did not waits. For an adjusted bed capacity stock see IM-14144.For backlog and services see IM-8382
WIP ED Boarding - Days
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
Simplest ED Model for Weekend ED Performance with 1 ED area IM-11079 Ward net discharges are extended with Ward and Waitlist inflow and outflow details (informed by IM-7981) WIP
ED Flows extended to Ward and Waitlist Flows
WIP for LHN Individual Hospital O Month of October 2013 linking monthly NWAUs and same and overnight activities from ED and Elective Surgery (ES)
Individual Hospital Monthly Performance
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
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
Level of biological organization linking cell level division and population level evolution
Biology levels and genetics
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
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
From Jack Homer , Gary HIrsch and Bobby Milstein. Chronic Illness in a Complex Health Economy Syst. Dyn. Rev. 23, 313-343 (2007)
Chronic Illness Stocks and Flows
Effect of rewards on the selection promotion and retirement of scholars in universities. Based on Geoffrey Brennan's Selection and the Currency of Reward chapter10 in The Theory of Institutional Design ed. RG Goodwin Cambridge University Press 1996 See also IM-2016
Scholars and Expedients 1
This model shows the Pharmaceutical New Drug Pipeline based on drug release, approval and patent expiry. This pipeline is then linked to patients switching from older drugs to newer drugs based on proven indications and marketing (indication creep). Based on work by Mark Heffernan on the Australian Pharmaceutical Benefits Scheme for drug subsidy.Conference paper and Larger ithink model
Pharmaceutical Pipeline and Medicines Use
Mind map example of a medication management project.
See also IM-692 for CLD
Medication Management Map
Gavan Lintern's Decision Ladder of Cognitive states and processes associated with the Ladder of Inference IM-351
Decision Ladder
