Causal Loop Diagram
-
Upload
aislinn-cremin -
Category
Documents
-
view
99 -
download
0
description
Transcript of Causal Loop Diagram
![Page 1: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/1.jpg)
Causal Loop Diagram
Relationship ModelingIntroduction
![Page 2: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/2.jpg)
Relationship Modeling
• Capture understanding• Overcome individual limitations• Qualitative in nature
![Page 3: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/3.jpg)
Intent of this Video
• Understand elements• Alternative notation• Notation short comings• Preferred notation• Develop a Causal Loop Diagram
![Page 4: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/4.jpg)
Elements
• Entity – non negative noun or noun phrase• Influence – relationship between entities• Simplest CLD – 2 entities + 1 influence
![Page 5: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/5.jpg)
Notation
![Page 6: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/6.jpg)
Notation Resolution• Variables
• Instantaneous & Accumulators (Stock)
• Differentiate the two• Rectangles for Stocks
![Page 7: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/7.jpg)
Causal Loop Diagram
Loops & Loops
![Page 8: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/8.jpg)
Growth Loop
![Page 9: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/9.jpg)
Goal Seeking Loop
![Page 10: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/10.jpg)
Emergence
• Properties arising from interactions
![Page 11: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/11.jpg)
Additional Thoughts
• Telling Loops - count the “-” signs• Odd number is a balancing loop• Even number is a reinforcing loop
• Delay – use || or delay on the line• Qualitative only, not quantitative• See Stock & Flow Diagram Video
![Page 12: Causal Loop Diagram](https://reader031.fdocuments.in/reader031/viewer/2022031905/5681322e550346895d9893e0/html5/thumbnails/12.jpg)
Systems Thinking World
Join us on LinkedIn athttp://www.linkedin.com/groups?gid=2639211