BCTD Models

These models and simulations have been tagged “BCTD”.

Related tagsUdemyCIwIMSwIM

Insight diagram
Consider the following "Sustaining the Forest" model intended to provide another example of how unexpected the behavior of a web of extended interactions can be.

Video

The Essence of And?

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Clone of Sustaining the Forest
Insight diagram

This model is derived from the paper "Nobody Ever Gets Credit for Fixing Problems that Never Happened: Creating and Sustaining Process Improvement" by Nelson P. Repenning and John D Sterman. See Insight 1899 for a simulation of this model and SysNet for a Video.

Clone of Credit Never Happened Relations
Insight diagram

To develop insights regarding a situation of interest there are a number of things should be considered to ensure a view of the relevant influences.

Clone of Systemic Strategy
Insight diagram
There are about fifteen known archetypes with an interesting set of relationships among them.
Video

SystemsWiki's Musings

Clone of Archetypes
Insight diagram
The model construction process is actually a balancing loop which endeavors to employ an abstract version of real events to form a model which produces conclusions and behavior which mimic the real events.
Clone of Model Construction Process
Insight diagram
Joe P. is currently managing a project that's behind schedule and he's experiencing substantial pressure to get the project back on track.
Clone of Clone of Joe P. Management Challenge
Insight diagram
Consider the following "Sustaining the Forest" model intended to provide another example of how unexpected the behavior of a web of extended interactions can be.

Video

The Essence of And?

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Clone of Sustaining the Forest
Insight diagram
When endeavoring to develop an understanding of the nature of something it is generally useful to create a model of some type to aid in surfacing that understanding.
Clone of The Essence of AND?
Insight diagram
A pequena chapeuzinho vermelho está caminhando na floresta até a casa de sua avó, quanto tempo vai demorar?
Clone of Caminhando pra vovó
Insight diagram
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 stabilize 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.
Clone of Climate Stabilization Task
Insight diagram
Introduce the concept of modeling and simulation.
Clone of Clone of Sustaining the Forest
Insight diagram
While these pictures represent very different things there is a common essence.
Clone of Essence Property # 1
Insight diagram

This model is derived from the paper "Nobody Ever Gets Credit for Fixing Problems that Never Happened: Creating and Sustaining Process Improvement" by Nelson P. Repenning and John D Sterman. See Insight 1899 for a simulation of this model.

Clone of Credit Never Happened Relations
Insight diagram
The structure responsible for rabbit population growth.
Clone of Clone of Rabbit Population
Insight diagram
While these pictures represent very different things there is a common essence.
Clone of Essence Property # 1
Insight diagram
While these pictures represent very different things there is a common essence.
Clone of Essence Property # 1
Insight diagram
All the following have a common characteristic.
Clone of Essence Property # 2
Insight diagram
Joe P. is currently managing a project that's behind schedule and he's experiencing substantial pressure to get the project back on track.
Clone of Clone of Joe P. Management Challenge (based on David N. Ford)
Insight diagram
There's actually more to filling a swimming pool with water than you might realize.
Clone of Filling a Swimming Pool
Insight diagram
Simplest Innovation diffusion model from Sterman's Business Dynamics Ch 9
Clone of Innovation Diffusion
Insight diagram
All you wanted to do was put a bird feeder in your yard to attract birds and make for a more pleasant morning. And...

Video * Context

And? It's All Connected

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Clone of Bird Feeder Dilemma
Insight diagram
What's the real difficulty associated with managing time?

Understanding Relationship and Their Implications: The Essence of AND?
Clone of Managing Time in Time Management
Insight diagram
What do activities of these images have in common?
Clone of Essence Property # 3
Insight diagram
All you wanted to do was put a bird feeder in your yard to attract birds and make for a more pleasant morning. And...

Video * Context

And? It's All Connected

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Clone of Bird Feeder Dilemma