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Shoe Box 01

This is a model of the change in temperature of a shoe box placed in an environment.  Changes in the design of the box can change the thermal conductivity of the box. Data from shoe box can be entered and compared to model as a way to determine (relative) thermal conductivity.
• 7 years 2 months ago

Eco System v01

A dynamic model of relationships between CO2, plant food production, and growth.
• 7 years 4 months ago

Disease - Participatory Simulation Data

Data from two rounds of using Disease Participatory Simulation in class. Participants + Androids = 39.  By adjusting Rate Constant, stocks and flows representation can be used to match data from either Trial 1 or Trial 2. An example of matching Trial 1 is shown when this simulation is run.
• 7 years 4 months ago

QC_to_Symb_03_Spring

Rate is Determined by Position (greater for bigger displacement)  --> Amount 1 (change in velocity) and then where the changing Amount 1 (velocity) serves as the rate of change for the flow into Amount 2 (the change in position).

• 7 years 8 months ago

QC_to_Symolic_02_Constant_Acceleration

Constant Rate (9.8 m/sec2)  --> Amount 1 (change in velocity) and then where the changing Amount 1 (velocity) serves as the rate of change for the flow into Amount 2 (the change in position).

• 7 years 8 months ago

QC_to_Symb_01

Rate --> Amount1 and then where Amount 1 determines rate for Amount 2 (yes, think accel, vel. and position).

• 7 years 9 months ago

QC_02

Rate still sets the Flow, but the Rate is a Sketch.  Run Sim and then open Rate, Sketch a new graph, and Run Sim again.  How does the Rate Graph (or Flow) relate to the Amount?  Faster positive rate does what to amount graph? Negative rate? ...
• 7 years 9 months ago

QC_01

Question - How does Rate (which determines Flow) relate to Amount?
• 7 years 9 months ago

QC_03

Sketch Varying Rate to determine flow into Amount, then this determines (is) flow into Amount 2. What are the relationships
• 7 years 9 months ago

Causal Loop - Elmore More

Activity: Use causal loop diagram to represent how the system is supposed to work based on Elmore quote.  Then, according to Elmore, what is missing?  How might the model be modified to include what Elmore says is missing?

• 8 years 2 months ago

Clone of Clone of Causal Loop - Elmore

Activity: Use causal loop diagram to represent how the system is supposed to work based on Elmore quote.  Then, according to Elmore, what is missing?  How might the model be modified to include what Elmore says is missing?

• 8 years 2 months ago

Z Clone of Sterman Model (2002)

Based on model discussed by John D. Sterman (p 508) in All models are wrong: reflections on becoming a systems scientist (2002). Task: (A) Sketch what you think the resultant graph will be (see directions for drawing in model). (B) Then Run Simulation.
• 8 years 2 months ago

Z Clone of Behaviorism

This model illustrates the dynamics of behaviorism regarding the reinforcement, maintenance and possible decay of a specific behavior.
• 8 years 2 months ago

Z Clone of Causal Loop - Elmore (1)

Activity: Use causal loop diagram to represent how the system is supposed to work based on Elmore quote.  Then, according to Elmore, what is missing?  How might the model be modified to include what Elmore says is missing?

• 8 years 2 months ago

Causal Loop - Elmore (1)

Activity: Use causal loop diagram to represent how the system is supposed to work based on Elmore quote.  Then, according to Elmore, what is missing?  How might the model be modified to include what Elmore says is missing?

• 8 years 2 months ago

Gap_01

This model of student movement through a (high) school can be used to explore the consequences of various schedules, or plans, for increasing student outcomes to meet Annual Yearly Progress (AYP) over 12 years.  The target converter at the top of the model allows graphical or tabular values to be en
• 8 years 2 months ago