Roam Models

These models and simulations have been tagged “Roam”.

Related tagsSystemswikiArchetype

Are there environmental/physical limits to humanity? Based on the  Are There Limits?  blog post by Tom Fiddaman. @ LinkedIn ,  Twitter ,  YouTube
Are there environmental/physical limits to humanity? Based on the Are There Limits? blog post by Tom Fiddaman.
 The generic stock & flow form for a balancing loop.  @ LinkedIn ,  Twitter ,  YouTube

The generic stock & flow form for a balancing loop.

@LinkedInTwitterYouTube

When one undertakes to create a model there are a number of guidelines that are considered essential for consideration if there is to be a success with the model. @ LinkedIn ,  Twitter ,  YouTube
When one undertakes to create a model there are a number of guidelines that are considered essential for consideration if there is to be a success with the model.
 Relative Control is one of the four generic archetypes developed by Eric Wolstenholme and maps to the Balancing Loop with Delay, Indecision, Limits to Results, Drifting Goals and Escalation Systems Archetypes.   SystemsWiki's Musings

Relative Control is one of the four generic archetypes developed by Eric Wolstenholme and maps to the Balancing Loop with Delay, Indecision, Limits to Results, Drifting Goals and Escalation Systems Archetypes.

SystemsWiki's Musings

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.   Video   @ LinkedIn ,  Twitter ,  YouTube
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.
Basic Stock & Flow models for use in Systemic Perspective video. @ LinkedIn ,  Twitter ,  YouTube
Basic Stock & Flow models for use in Systemic Perspective video.
 This model depicts the relationship responsible for a declining sales goal scenario. This is an example of a Drifting Goals Systems Archetype.  Keep as an example of what we had to do before Storytelling?  @ LinkedIn ,  Twitter ,  YouTube

This model depicts the relationship responsible for a declining sales goal scenario. This is an example of a Drifting Goals Systems Archetype.

Keep as an example of what we had to do before Storytelling?

@LinkedInTwitterYouTube

Our actions are based on our beliefs and the results of those actions are the basis for our beliefs. The difficulty we create for ourselves is that we make assumptions as to how to interpret the results we select based on our beliefs. As a result we are often operating on a flawed perspective of rea
Our actions are based on our beliefs and the results of those actions are the basis for our beliefs. The difficulty we create for ourselves is that we make assumptions as to how to interpret the results we select based on our beliefs. As a result we are often operating on a flawed perspective of reality.
6 11 months ago
New Learning tend to reduce Outdated Thinking, Communicating & Learning though our Outdated Thinking, Communicating & Learning inhibits new learning. The question is then how do we break this cycle. Adopted from "An Introduction to Systems Thinking with STELLA" by Barry Richmond. @ LinkedIn
New Learning tend to reduce Outdated Thinking, Communicating & Learning though our Outdated Thinking, Communicating & Learning inhibits new learning. The question is then how do we break this cycle. Adopted from "An Introduction to Systems Thinking with STELLA" by Barry Richmond.
Simplest Innovation diffusion model from Sterman's Business Dynamics 
Ch 9 @ LinkedIn ,  Twitter ,  YouTube
Simplest Innovation diffusion model from Sterman's Business Dynamics Ch 9
The issue of increasing private and government debt to banks is a major
concern after the financial crisis of 2008 (see Figure at link given below). In order to
understand why our society and government is increasingly indebted to banks we
need to understand how our current money system works and wh
The issue of increasing private and government debt to banks is a major concern after the financial crisis of 2008 (see Figure at link given below). In order to understand why our society and government is increasingly indebted to banks we need to understand how our current money system works and why we need a continuous infusion of new money in a growing economy. “Why We Are Increasingly Indebted To Banks?” investigates the reasons behind this and suggest a possible solution.
The Home Heating System can be used to demonstrate how we get caught in dilemmas and become victims of ourselves. @ LinkedIn ,  Twitter ,  YouTube
The Home Heating System can be used to demonstrate how we get caught in dilemmas and become victims of ourselves.
The purpose of this model is to have the user change the value of stocks, flows and converters to experience a variety of different graphical results. Understanding this generic model is important pre-requisite to learning about intravenous drugs in the body, radioactivity, self-esteem, water flowin
The purpose of this model is to have the user change the value of stocks, flows and converters to experience a variety of different graphical results. Understanding this generic model is important pre-requisite to learning about intravenous drugs in the body, radioactivity, self-esteem, water flowing from a drain and many other basic natural systems.
How does a goal seeking structure progress with a resource constraint. @ LinkedIn ,  Twitter ,  YouTube
How does a goal seeking structure progress with a resource constraint.
A system is an entity that the existence of which is maintained via the mutual interaction of its parts and which demonstrates characteristics not exhibited by any of its parts. @ LinkedIn ,  Twitter ,  YouTube
A system is an entity that the existence of which is maintained via the mutual interaction of its parts and which demonstrates characteristics not exhibited by any of its parts.
A model to use for the basics of storytelling. @ LinkedIn ,  Twitter ,  YouTube
A model to use for the basics of storytelling.
Little Red Riding Hood walking through the woods to Grandma's house. How long will it take? @ LinkedIn ,  Twitter ,  YouTube
Little Red Riding Hood walking through the woods to Grandma's house. How long will it take?
Initial causal loop diagram for the influences leading to the acceptance of Systems Thinking. @ LinkedIn ,  Twitter ,  YouTube
Initial causal loop diagram for the influences leading to the acceptance of Systems Thinking.
 Purpose: Employ the Mono Lake model adapted from "Modeling the Environment" by Andrew Ford as a basis for developing a set of guidelines to support asynchronous multi-user model development. 
 Mono Lake is an ancient inland sea on the eastern side of the Sierra Nevada. From a policy point of view M

Purpose: Employ the Mono Lake model adapted from "Modeling the Environment" by Andrew Ford as a basis for developing a set of guidelines to support asynchronous multi-user model development.

Mono Lake is an ancient inland sea on the eastern side of the Sierra Nevada. From a policy point of view Mono Lake is the story of how a handful of people began a campaign to save a dying lake.

  • 10.06.04 v1.0 created and documented by Bellinger. Initial problem with the reference mode has been fixed.
A random walk demonstration using an ABM. As individuals drink more they become more intoxicated and their walk becomes more random. And when they drink to much it finally kills them. @ LinkedIn ,  Twitter ,  YouTube
A random walk demonstration using an ABM. As individuals drink more they become more intoxicated and their walk becomes more random. And when they drink to much it finally kills them.
The Sensitivity Analysis option allows you to develop a sense of the extent to which some part of the model is affected by changes in some other part of the model. I think you'll find the approach to implementing Sensitivity Analysis rather straightforward and powerful at the same time. @ LinkedIn ,
The Sensitivity Analysis option allows you to develop a sense of the extent to which some part of the model is affected by changes in some other part of the model. I think you'll find the approach to implementing Sensitivity Analysis rather straightforward and powerful at the same time.
Once the strategy is developed the relationship model must evolve to represent that implementation appropriately sequenced.   Video
Once the strategy is developed the relationship model must evolve to represent that implementation appropriately sequenced.
11 months ago