​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
asish menon
Insight diagram
Health
STI
Mel Smith
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
Hoa Nguyen
Insight diagram
Health
Spread of SARS
Bagas Yudhistira Fauzi
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Clone of Burnout
Hoa Nguyen
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
Gagandeep Singh
This is reproduction of the tutorial exercise 1, Disease Dynamics.
Health Disease
This is reproduction of the tutorial exercise 1, Disease Dynamics.
Clone of Tut1-diseaseDynamics
Bilal Koussayer
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
RJC
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
Gagandeep Singh
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
Hoa Nguyen
A Susceptible-Infected-Recovered (SIR) disease model with waning immunity
Health Care Health Disease

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

Clone of SIR model with waning immunity
Racquel Figueroa
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Clone of Burnout
Matselis Evangelos
Model description: This model is designed to simulate the outbreak of Covid-19 in Burnie in Tasmania, death cases, the governmental responses and Burnie local economy.  More importantly, the impact of governmental responses to both Covid-19 infection and to local economy, the impact of death
COVID-19 Pandemic Health Economy
Model description:
This model is designed to simulate the outbreak of Covid-19 in Burnie in Tasmania, death cases, the governmental responses and Burnie local economy. 

More importantly, the impact of governmental responses to both Covid-19 infection and to local economy, the impact of death cases to local economy are illustrated. 

The model is based on SIR (Susceptible, Infected and recovered) model. 

Variables:
The simulation takes into account the following variables: 

Variables related to Covid-19: (1): Infection rate. (2): Recovery rate. (3): Death rate. (4): Immunity loss rate. 

Variables related to Governmental policies: (1): Vaccination mandate. (2): Travel restriction to Burnie. (3): Economic support. (4): Gathering restriction.

Variables related to economic growth: Economic growth rate. 

Adjustable variables are listed in the part below, together with the adjusting range.

Assumptions:
(1): Governmental policies are aimed to control(reduce) Covid-19 infections and affect (both reduce and increase) economic growth accordingly.

(2) Governmental policy will only be applied when reported cases are 10 or more. 

(3) The increasing cases will negatively influence Burnie economic growth.

Enlightening insights:
(1) Vaccination mandate, when changing from 80% to 100%, doesn't seem to affect the number of death cases.

(2) Governmental policies are effectively control the growing death cases and limit it to 195. 

Burnie Tasmania Covid - 19 outbreak simulation Model by Yankang Huang 541 277
Yankang Huang
Diabetes Mellitus Type II diakibatkan oleh tingginya kadar glukosa darah melebihi kadar normal. Hal ini dipengaruhi oleh konsumsi makanan tinggi gula berlebihan, kurangnya aktivitas fisik, serta yang sangat menentukan adalah hormon insulin yang diproduksi oleh pankreas dan berperan dalam pembakaran
Disease Health Care Health Diabetes
Diabetes Mellitus Type II diakibatkan oleh tingginya kadar glukosa darah melebihi kadar normal. Hal ini dipengaruhi oleh konsumsi makanan tinggi gula berlebihan, kurangnya aktivitas fisik, serta yang sangat menentukan adalah hormon insulin yang diproduksi oleh pankreas dan berperan dalam pembakaran glukosa untuk menjadi energi.
Model dan Simulasi Diabetes Mellitus Type II
DEVI LUTHFITANINGRUM LUTHFITANINGRUM
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
Hoa Nguyen
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Clone of Clone of Burnout
RichardS
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
asish menon
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
Patrick Banks
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
Hoa Nguyen
Insight diagram
Health
Simulation SARS
Iman Kahfi
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
Gagandeep Singh
​This model has been constructed from the model published in the following article: Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control".  System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Health
​This model has been constructed from the model published in the following article:
Jack B. Homer, "Worker burnout: a dynamic model with implications for prevention and control". 
System Dynamics Review 1 (no. 1, Summer 1985): 42-62. ISSN 0883-7066. 0 1985 by the Svstem Dynamics Society. 
Clone of Burnout
RichardS
Exponentielles Wachstum tritt üblicherweise zu Beginn einer Epidemie auf. Durch Impfung/Immunität wird der Verlauf abgeschwächt falls ein substantieller Anteil der Bevölkerung nicht mehr ansteckbar ist Ein sogenanntes SIR Modell kommt in der einfachsten Version mit drei Stock Variablen aus: S =
Health
Exponentielles Wachstum tritt üblicherweise zu Beginn einer Epidemie auf. Durch Impfung/Immunität wird der Verlauf abgeschwächt falls ein substantieller Anteil der Bevölkerung nicht mehr ansteckbar ist

Ein sogenanntes SIR Modell kommt in der einfachsten Version mit drei Stock Variablen aus:
S = Infizierbare (zu Beginn 100%)
I  = Infizierte (zu Beginn 1 Person oder 1%)
R = Immune (zu Beginn 0%)

Weiterhin werden zwei Parameter benötigt (siehe z.B. Wikipedia https://de.wikipedia.org/wiki/SIR-Modell#Basisreproduktionszahl_und_Verlauf_einer_Epidemie)
beta =  wieviele Nichtinfizierte werden pro Infizierter und  Zeiteinheit angesteckt
gamma = Rate, mit der infizierte Personen in der Zeiteinheit genesen oder sterben
Die jeweiligen neuen Zustandsgrößen werden dann wie folgt berechnet:

  • Infizierbare_neu(t)=-beta*Infizierbare(t)*Infizierte(t)
  • Infizierte_neu(t)=beta*Infizierbare(t)*Infizierte(t) – gamma*Infizierte(t)
  • Immune_neu(t)=gamma*Infizierte(t)

Aufgabe 4
Chris Reudenbach
Dosage per day, Doses per day, Every ? hours, Medicine in Intestines, Drug absorption, Plasma level, Blood volume, Plasma concentration, ​Toxic level, Medicinal level, Drug excretion, Excretion rate, Half-Life
Food Biogeochemistry Health Biomedical Disease Health Care
Dosage per day, Doses per day, Every ? hours, Medicine in Intestines, Drug absorption, Plasma level, Blood volume, Plasma concentration, ​Toxic level, Medicinal level, Drug excretion, Excretion rate, Half-Life
omeprazole
sitimalatania