Demonstrate that the same diagram is appropriate whether the interest rate is positive or negative.   Video   @ LinkedIn ,  Twitter ,  YouTube
Demonstrate that the same diagram is appropriate whether the interest rate is positive or negative.
 One of the four basic model forms presented by Hannon & Ruth in Dynamic Modeling.  @ LinkedIn ,  Twitter ,  YouTube

One of the four basic model forms presented by Hannon & Ruth in Dynamic Modeling.

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 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

An infinite number of mathematicians walk into a bar. The first one tells the bartender he wants a beer. The second one says he wants half a beer. The third one says he wants a fourth of a beer. The bartender puts two beers on the bar and says “You guys need to learn your limits.” From  Wild About M
An infinite number of mathematicians walk into a bar. The first one tells the bartender he wants a beer. The second one says he wants half a beer. The third one says he wants a fourth of a beer. The bartender puts two beers on the bar and says “You guys need to learn your limits.” From Wild About Math.
 This model represents an elaboration of the Savings Account model to investigate the implications associated with intending to save money for retirement so an amount may be withdrawn monthly for living expenses.  @ LinkedIn ,  Twitter ,  YouTube

This model represents an elaboration of the Savings Account model to investigate the implications associated with intending to save money for retirement so an amount may be withdrawn monthly for living expenses.

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The limits to action structure endeavors to bring a balance between a current state and a desired state though more often than not there is some limit on the action. @ LinkedIn ,  Twitter ,  YouTube
The limits to action structure endeavors to bring a balance between a current state and a desired state though more often than not there is some limit on the action.
 Insight Maker is web based multi-user modeling and simulation environment which enables distributed virtual collaboration.  @ LinkedIn ,  Twitter ,  YouTube

Insight Maker is web based multi-user modeling and simulation environment which enables distributed virtual collaboration.

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A description of the essence and limitations of analysis. @ LinkedIn ,  Twitter ,  YouTube
A description of the essence and limitations of analysis.
 Drifting Goals Stock & Flow Simulation model.  @ LinkedIn ,  Twitter ,  YouTube

Drifting Goals Stock & Flow Simulation model.

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 Use a savings account model to investigate the manner in which inflows and outflows govern the quantity of a stock. Extend the structure to create and investigate the relationships of a growth producing reinforcing loop.  @ LinkedIn ,  Twitter ,  YouTube

Use a savings account model to investigate the manner in which inflows and outflows govern the quantity of a stock. Extend the structure to create and investigate the relationships of a growth producing reinforcing loop.

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 This structure show the potential benefit from the development of a knowledgebase to support performance. With this potential benefit why is it so difficult for it to happen. What loops might be missing here.  @ LinkedIn ,  Twitter ,  YouTube

This structure show the potential benefit from the development of a knowledgebase to support performance. With this potential benefit why is it so difficult for it to happen. What loops might be missing here.

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In addition to identifying the relevant stakeholders it is essential to understand which elements of the situation are relevant to which stakeholders. Often this is quite apparent and at times it's not so obvious.    Video
In addition to identifying the relevant stakeholders it is essential to understand which elements of the situation are relevant to which stakeholders. Often this is quite apparent and at times it's not so obvious. 
Often times there are a number of parameters in a model you want to set to specific values and run the model to demonstrate a particular behavior. When there are several variables involved remembering the setup is often difficult and takes time. And can you demonstrate the behavior when you're not t
Often times there are a number of parameters in a model you want to set to specific values and run the model to demonstrate a particular behavior. When there are several variables involved remembering the setup is often difficult and takes time. And can you demonstrate the behavior when you're not there? Developing scenarios with Button scripts is a quick way to overcome these difficulties.
 The simple diet CLD structure implemented as a SFD simulation.  @ LinkedIn ,  Twitter ,  YouTube

The simple diet CLD structure implemented as a SFD simulation.

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The intent here is to provide guidance for creating well structured and documented relationship maps that you can share with your audience and they are likely to find understandable and informative. @ LinkedIn ,  Twitter ,  YouTube
The intent here is to provide guidance for creating well structured and documented relationship maps that you can share with your audience and they are likely to find understandable and informative.
 Use a savings account model to investigate the manner in which inflows and outflows govern the quantity of a stock. Extend the structure to create and investigate the relationships of a growth producing reinforcing loop.  @ LinkedIn ,  Twitter ,  YouTube

Use a savings account model to investigate the manner in which inflows and outflows govern the quantity of a stock. Extend the structure to create and investigate the relationships of a growth producing reinforcing loop.

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This model introduces the S/O and +/- notation for depicting the relations that might exist between two elements along with why the +/- notation is preferred. @ LinkedIn ,  Twitter ,  YouTube
This model introduces the S/O and +/- notation for depicting the relations that might exist between two elements along with why the +/- notation is preferred.
 Drifting Goals archetype for pressure to lower standards impacting efforts to reduce pollution and improve current air quality.  @ LinkedIn ,  Twitter ,  YouTube

Drifting Goals archetype for pressure to lower standards impacting efforts to reduce pollution and improve current air quality.

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A balancing loop depiction of employing a diet to reduce the gap between a desired weight and current weight. @ LinkedIn ,  Twitter ,  YouTube
A balancing loop depiction of employing a diet to reduce the gap between a desired weight and current weight.
 The calorie reduction model elaborated to include exercise calories.  @ LinkedIn ,  Twitter ,  YouTube

The calorie reduction model elaborated to include exercise calories.

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This is a simplification of the Austerity vs Prosperity model in the hope that it will be easier to understand. @ LinkedIn ,  Twitter ,  YouTube
This is a simplification of the Austerity vs Prosperity model in the hope that it will be easier to understand.