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Search results for: Short and Long Term Conflicts
43 records found. Currently displaying page 3 of 5 [<< Prev] 1 2 3 4 5 [Next >>]
Lessons from The Lorax: Using Graphs to Study Change
Author(s): Rob Quaden, & Alan Ticotsky Subject: Cross-Curricular
  In this lesson, students read The Lorax and draw graphs to illustrate the changes that happen over the course of the story. Using simply stated questions, readers grapple with the complex themes in the book and movie. Students will investigate how cycles compete for dominance, and think about how the needs of business and natural resources can collide.

Complex Systems Connection: Separate Cause and Effect, Short and Long Term Conflicts. Short-term focus on making money results in depletion of resource and environmental degradation over time and the collapse of the business. Actions and consequences are separated by time.
  PDF
Modeling Dynamic Systems Section 10
Author(s): Diana Fisher Subject: System Dynamics
  There are several characteristics of complex systems that can be discussed with students during these lessons. The fictitious city seems to face a dilemma; the tanning industry provides needed jobs in the present, but water pollution can cause serious det
  PDF

Link to the simulation: http://www.iseesystems.com
Modeling Your Future
Author(s): Bob Allnutt, J. Harvester, & J. Miller Subject: Cross-Curricular
  From CC-STADUS. A STELLA Model for use in the classroom; explores education-income dynamics.

Complex Systems Connection: Short/Long Term Conflicts. Managing money, in personal finances or in running a business, often involves setting both short-term and long-term goals. Sometimes goals are in conflict between these timeframes, such as spending now versus saving/investing for future financial well-being. This also applies to choosing to spend time on education early in life for the opportunity to earn a higher income later. This simulation helps students explore the long-range implications of choices they make now.
  Zipped (Models & PDF)
Population Dynamics, Part C: Connecting Past, Present and Future, Part C: U.S. Urbanization from 1820 to 1920
Author(s): Jeffrey Potash, & Jennifer Andersen Subject: Cross-Curricular
  The Population Dynamics series are designed to supplement existing high school history curricula and be largely self-directed by students outside of class time. The lessons are intended to introduce students to a variety of systems tools (behavior-over-time graphs, stock/flow maps, models/simulations) alongside primary and secondary historical resources. Part C focuses on U.S. urbanization between 1820 to 1920.

Complex Systems Connection: Separate Cause and Effect. The process of urbanization unfolds over decades, sometimes centuries. Small changes in society (inventions of labor-saving devices for farming) accumulate over time and cause other changes (people move to cities to find jobs). The trend can be imperceptible over a few years but becomes apparent when looking at a long timescale. Urbanization features push and pull forces that transform entire nations. Changing population dynamics, environments and social systems push some people to seek opportunities elsewhere. The result can be explosive urban growth that creates a pull for others. Short and Long Term Conflicts. Achieving an immediate goal (welcoming new labor, improving labor productivity) can come at long-term costs (lower wages for all, fewer jobs). Complex systems often feature such tradeoffs - seemingly rational decisions and actions in the present can have unintended consequences in the future.
  Link to the file: http://clexchange.org/curriculum/complexsystems/populationdynamics/popdynC.asp
Shape of Change (Lesson 10): Do You Want Fries With That? Learning about Connection Circles, including Stocks and Flows
Author(s): Rob Quaden, Alan Ticotsky, & Debra Lyneis Subject: Cross-Curricular
  From "The Shape of Change." In this lesson, students use connection circles to examine an article about the health risks associated with rising French fry consumption. As in previous lessons, they identify what is changing and describe how it is changing, but in this lesson they begin to think about why it is changing, as they create feedback loops.

Complex Systems Connection: Separate Cause and Effect, Short and Long Term Conflicts. Eating an unhealthy diet may not seem to hurt a person immediately, but it can have long-term negative impacts on overall health. Because we may not feel the effects right away, it can be easy to continue the bad behavior. People eat unhealthy food because it tastes good; it gives them immediate pleasure. Over the long run, however, the effects accumulate, leading to poor overall health.
  PDF
Shape of Change (Lesson 11): Keystone Species in an Ecosystem--Using Connnection Circles to Tell the Story, including Stocks and Flows
Author(s): Rob Quaden, Alan Ticotsky, & Debra Lyneis Subject: Cross-Curricular
  From "The Shape of Change." Students read a chapter from a skillfully written science book and use connection circles to unravel a mystery of nature. In the Stocks and Flows lesson, students will build the stock/flow map from the ground up.

Complex Systems Connection: Separate Cause and Effect, Short and Long Term Conflicts. This lesson illustrates how scientists often see effects or results of actions that set consequences in motion many years prior. They must link the effects back to the root cause or causes of the problem. Part of the backstory for this lesson illustrates that hunters aiming for profit in the short term can destroy the resource so it's not available in the long term.
  PDF
Shape of Change (Lesson 6): The Tree Game, including Stocks and Flows
Author(s): Rob Quaden, Alan Ticotsky, & Debra Lyneis Subject: Cross-Curricular
  From "The Shape of Change." Students explore what happens to the number of trees in a forest over time as a forester plants and harvests each year. With the included Stocks and Flows lesson, they gain experience anticipating and observing how a stock changes with different inflow and outflow rates.

Complex Systems Connection: Cause within System, Short and Long Term Conflicts. People sometimes decide to use natural resources to meet present goals (satisfy customers, increase profits) and ignore long-term consequences. In systems where renewable resources are used up, people often blame others. Decisions to use the resource faster than it can be replenished is the real cause, however.
  PDF
Shape of Change (Lesson 7): The Tree Game Puzzle, including Stocks and Flows
Author(s): Rob Quaden, Alan Ticotsky, & Debra Lyneis Subject: Cross-Curricular
  From "The Shape of Change." This puzzle is an extension of the Tree Game. After playing the Tree Game, students explore what happens to the number of trees in a forest following a variety of planting and harvesting policies. In the Stocks and Flows lesson, students begin to learn to clarify their thinking, and experience the power of making stock/flow maps.

Complex Systems Connection: Short and Long Term Conflicts, Cause within System. People sometimes decide to use natural resources to meet present goals (satisfy customers, increase profits) and ignore long-term consequences. In systems where renewable resources are used up, people often blame others. Decisions to use the resource faster than it can be replenished is the real cause, however.
  PDF
Shape of Change (Lesson 8): The Rainforest Game, including Stocks and Flows
Author(s): Rob Quaden, Alan Ticotsky, & Debra Lyneis Subject: Cross-Curricular
  From "The Shape of Change." In this simulation game, students act out the lives of trees, following different planting and harvesting policies. Students may be surprised to learn that, while the game seems very active, the stock/flow map of the game is quite basic.

Complex Systems Connection: Short and Long Term Conflicts, Separate Cause and Effect. People sometimes decide to use natural resources to meet present goals (satisfy customers, increase profits) and ignore long-term consequences. Delays in a system involving renewable resources can make it difficult to understand how present decisions to use the resource will affect long-term sustainability.
  PDF
Studying The Lorax with Feedback Loops
Author(s): Rob Quaden, & Alan Ticotsky Subject: Cross-Curricular
  Students read "The Lorax," by Dr. Suess, and then develop a connection circle and causal loops to understand and illustrate the themes of the story.

Complex Systems Connection: Separate Cause and Effect, Short and Long Term Conflicts. Short-term focus on making money results in depletion of resource and environmental degradation over time and the collapse of the business. Actions and their detrimental consequences are separated by time.
  PDF
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