Dieses konzeptionelle Model ohne Simulation gibt einen stark vereinfachten Überblick über wichtige Bestandteile der endokrinen Stressreaktion.
Das Modell orientiert sich an Informationen aus den Büchern:
Rensing, L., Koch, M., Rippe, B., Rippe, V. (2006). Mensch im Stress : Psyche, Körper, Moleküle. Heidelberg; München : Elsevier, Spektrum Akad. Verl.
UND
Schandry, R. (2011). Biologische Psychologie : mit Online-Materialien (3. Aufl.) Stress (S.318 – 329). Weinheim ; Basel : Beltz.
Vereinfachungen und Fehler sind auf den Ersteller des Modells zurückzuführen!
Die neuroendokrine Stressreaktion
A simple SD model From alonge2017 health policy and planning article
Pay for Performance in Low Income Health Facilities
Kidney replacement therapy dynamics: stock and flow and CLD (Forrester) diagram of the kidney dialysis and transplant CLD im-317 with added CKD and Risk Factors
Kidney Disease Dialysis and Transplant Stock Flow and CLD
Simple exposition of going solid article by Cook and Rasmussen 2005 after reading p156 section 4.1 of Modelling in Healthcare by CSMG See also Resilience Cs IM
Cost Quality Workload Dynamics
Based on Gunderson Holling and Light. Barriers and Bridges to the Renewal of Ecosystems and Institutions book Columbia University Press 1995. esp Fig 12.1 p499 Table 12.1 p 502 and FIg 12.4 p 521 and IM-11581 Managing mess
Institutional adaptive cycles
The cyclical scientific process described by Gary An.
Cyclical Scientific Process
A Medical Imaging view of Patient Flows through ED Imaging Workup from IM-374 , now modified by the Emergency Department's internal and external review procedures.
ED-Imaging Patient Flow 2
BUilt on IM-12140 to illustrate Strategic (blue) Tactical (orange) and Operational (yellow) time scales of decisions affecting Regional Renal Services Performance, including Workforce. Also informed by IM-318 and IM-1003
Renal Care Services Supply and Demand
From Stephen Toulmin's Book The Uses of Argument Cambridge University Press 2003. See wikipedia Also Francis Miller Claim Hexagon 2025 web article
Toulmin and Miller Argument Models
Here we have a basic SEIR model and we will investigate what changes would be appropriate for modelling the 2019 Coronavirus.
The initial parametrization is based on the suggested current data. The initial population is set for Catalonia.
Clone of COVID-19 spread
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) Researchgate link and eolss synopsis based on LA Alfeld and AK Graham's Introduction to Urban Dynamics 1976. Also p 195 (Dynamo Model Listing).
An element of Perspectives: The Foundation of Understanding and Insights for Effective Action. Register at http://www.systemswiki.org/
Urban Dynamics
A general model of flows between hospital and the community with workshop elements. See also IM-3200 for focus on frequent presenters with mental health issues
Hospital Flow for Flexicare Project
A causal loop diagram of thermostat action including conversions between heat and temperature and outside temperature. (Insight 394) extended to include fiddling with the thermostat controls based on differential house and outside temperatures. The simulation model is at Insightmaker 393.
Thermostat causal loop diagram extended
Go to Gene Bellinger's insight version with video link This common archetype of systems that include relapse or recidivism allows exploration of the unintended effects of increasing upstream capacity and swamping downstream capacity. The increase in the relapse rate eventually returns to swamp upstream capacity as well. A social welfare example, based on a TANF case study, from How Small System Dynamics Models Can Help the Policy Process. N. Ghaffarzadegan, J. Lyneis, GP Richardson. System Dynamics Review 27,1 (2011) 22-44 abstract Conference version here
Swamping Insight
From Evans RG and Stoddardt GL 1990 paper Soc Sci Med 31(12)1347-63 , also published in a book by Evans, Barer and Marmor, Why are some people healthy and others not?: The determinants of population health. This is a steady state model of IM-424 that ignores deaths and population increase. This is extended in IM-451
Producing Health Consuming Health Care 2 Steady State
WIP Thyroid HPA axis dynamics based on Kohanin 2022 article and Ch3.5 of Uri Alon's System Medicine book. A series of secrete and grow physiological circuits
Thyroid dynamics
Rich picture version of causal loop diagram for medication errors, showing the importance of reporting, analyzing and fixing knowledge and process errors. Medication errors will tend to grow due to the use of more medications in more complex patients. This is exacerbated by the loss of staff knowledge by turnover and goal erosion in places with harmful errors.
Medication error CLD
A model of the ladder of inference which shows how we short circuit reality based on the assumptions and beliefs we develop IM-351. Combined with the cyclical scientific process described by Gary An.
Ladder of Inference and Cyclical Scientific Process
WIP based on Cultural Theory M Thompson, R Ellis and A Wildavsky 1982 Book p 137-140 Chapter 7 on Durkheim
Suicide plural rationalities
Clone of Clone 4of IM 27348, of JPS IM-27150 of original JPS IM-14117 See reference in diagram notes. WIP for Environment part of primary care regional model
Clone 5 The Ecology of Medical Care
Clone of IM-10536 WIP for LHN Individual Hospital O Month of October 2013, with joined up flows
Individual Hospital Monthly Performance 2
From SDR Jan 2012 article and 1988 killian award lectures Youtube
Mental Models of Dynamic Systems
Current and proposed Structure of CCP and related Models expanding on the details provided in the Project Completion plan IM-101760
Structure of the CCP Models
