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Teacher Cheating

Gene Bellinger
Teacher cheating on standardized tests is a recurring theme in recent national headlines, ranging from teachers looking at tests in advance to develop study guides, to teachers and administrators erasing and correcting student answers after they have submitted tests.

Perspectives

  • 2 months 2 weeks ago

Model Construction Process

Gene Bellinger
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.

BCTD Systcp

  • 2 months 2 weeks ago

Project Challenge

Gene Bellinger
Imagine you've been given the responsibility for managing a project that's behind schedule and experiencing substantial pressure to get the project back on track. What are your options.

Perspectives

  • 2 months 2 weeks ago

Ending Homelessness

Gene Bellinger
In this piece, we explore the counter intuitive nature of systems where the best of intentions to address the homelessness situation using the most expedient approach is likely to make things even worse.

Perspectives

  • 2 months 2 weeks ago

Innovation Diffusion

Gene Bellinger

Simplest Innovation diffusion model from Sterman Business Dynamics Ch9, with Correlation coefficients added, from Taylor TRB et al. (2010)  Improving model understanding using statistical screening System Dynamics Review 26 (1) p 73-87

BCTD Perspectives

  • 2 months 2 weeks ago

Today's Reality

Gene Bellinger
When the typical approach doesn't work we tend to rely on our tried and true problem solving approaches, which as you will see really aren't that good.

Systcp

  • 2 months 2 weeks ago

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