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Locating the Epicenter of an Earthquake Lesson

Posted February 28, 2020 by wellina

Identify the location of an earthquake epicenter using a travel time graph and three seismograph tracings. The epicenter is the point on Earth's surface directly above an earthquake. Seismic stations detect earthquakes by the tracings made on seismographs. Tracings made at three separate seismic stations are needed to locate an earthquake epicenter.

Emergency Egress

Posted May 8, 2017 by turtle

Emergency Egress is the study of people exiting a building or other social gathering space in an emergency situation. This unit explores models and other ways to analyze the safety of a building and to evaluate which elements may affect how quickly and safely a space may be evacuated. It also discusses the issues of modeling humans in emergency situations.

Social Networks for StarLogo TNG

Posted August 16, 2016 by turtle

How are people connected?  Humans are inherently social and have relationships far more complex than the random encounters often seen in agent-based modeling. These relationships can vary in strength and meaning – we see social networks that range from kinship networks, friendship networks to contact networks used in the study of epidemiology. The primary goal of this unit is to engage students in simple interactive activities to explore social network concepts and to model those concepts.

Climate Change Impacts on Water Resources in StarLogo TNG

Posted August 16, 2016 by turtle

What do we know about climate change? This unit discusses climate change: what it means, what the difference is between climate and weather, and evidence of climate change. It also discusses the global climate system as a complex system with feedback loops, and the current state of the art in the computational modeling of climate change. Our goal is to clarify what is known, what scientists guess is happening, and how climate change impacts our environment and species.

Opinion Dynamics with StarLogo TNG

Posted August 25, 2016 by turtle

Does Your Opinion Count? 
People form opinions on topics from current styles to political issues to product preferences, and often our opinions are based on information from others, rather than on our own experience. In this unit, we explore Opinion Dynamics as an aspect of human society that can be studied as a complex adaptive system. Here, agents representing humans can influence and be influenced by other agents both directly (one-on-one) and on a more global scale (advertising, etc).

Traffic Patterns for StarLogo TNG

Posted November 24, 2016 by turtle

Why do traffic jams form?

Each year the number of paved miles grows by roughly 20,000 miles. When traffic gets too congested, traffic engineers must consider changes to existing roads or intersections. This unit engages students in interactive activities to explore pattern formation in complex systems, and in the use, modification, and creation of agent-based models to conduct experiments on simple virtual traffic systems, to study whether proposed road changes will the desired effect.

Segregation Model

Posted April 3, 2017 by turtle

This model shows how a small preference for looking like one's neighbors can lead to a segregated society. The unit so far includes the model as a mystery model to be discussed and decoded by students, a partial piece of code with to use for decoding practice, a finished model, some background information, and a link to an on-line resource demonstrating these concepts. We are developing an off-line activity and other curriculum for this module -- stay tuned!

Traffic Unit for StarLogo Nova

Posted April 28, 2017 by sgibbs

This unit engages students in the use of agent-based modeling to look into why we have traffic jams and test ideas to try to improve traffic flow, and demonstrates the use of simulation to solve difficult engineering problems. Specifically we focus on the problem of traffic bottleneck congestion. A secondary goal is to further students’ understanding of the network concept as a way to model real world flows of data and matter.

Littering Unit

Posted April 29, 2017 by sgibbs

Littering is a type of non-point source pollution caused
 by humans acting independently from each other, however causing a global environmental problem. Controlling this source of pollution is hard to manage despite numerous interventions. Pollution of groundwater, rivers, oceans result from these everyday littering behavior whether intentional or accidental. In this unit we will model a simple form of littering and then ways to reduce it in our community.

Shared Resources - Economics

Posted May 10, 2017 by turtle

As the human population grows, it has become increasingly important to understand how humans are impacting the environment and how resources are managed and used. Often, this type of understanding falls under the topic of Sustainability in which the needs of the present population are met without compromising the needs of future generations. In this unit, we look at a variety of resources, through the lens of complex adaptive systems, especially studying feedback and interdependence.

CS in Science Module 5: Greenhouse Gases

Posted July 27, 2018 by turtle

This Earth Science module explores greenhouse gases and climate change. The global climate system is presented as a complex system with feedback loops and interconnected processes. The goal is to clarify what is known, what scientists believe is happening and how climate change impacts our environment and species. Students use, modify, and customize an agent-based model of the build-up of greenhouse gases and its impact on the climate. This is an alternative to the Module 2: Water Resources

Bloques de código para modelo de cambio climático

Posted May 16, 2017 by Rizzi

Es una hoja de referencia con los bloques de código necesarios para el modelo de cambio climático. Se explica bloque por bloque qué función cumple cada estructura en cada pestaña de la programación con StarLogo NOVA.

Code Blocks for CS in Science Module 2 (Water Resources)

Posted July 27, 2018 by sgibbs

This blocks guide can help students decode the base model used in Module 2 -- Water Resources. The links below correspond to either StarLogo Nova 1.0 (Flash version) or StarLogo Nova 2.0 (HTML5/JavaScript version).

Code Blocks for CS in Science Module 5 (Greenhouse Gases)

Posted July 27, 2018 by sgibbs

A guide for students when decoding the Greenhouse Gases model for CS in Science (Module 5). The links below correspond to this model as created in StarLogo Nova 1.0 (Flash version) or StarLogo Nova 2.0 (HTML5/JavaScript version).

CS in Science Module 2: Shared Water Resources (StarLogo Nova 2.0)

Posted July 27, 2018 by turtle

In this Earth Science module, students will investigate the importance of ground water and the impacts of water usage on aquifer levels. They will also explore how to model important parts of the water cycle, including evaporation and infiltration of water into different types of soils to recharge the aquifers. This updated resource corresponds to StarLogo Nova 2.0 (HTML5/JavaScript version), a modeling and simulation environment developed at the Massachusetts Institute of Technology.

Pollution Unit for StarLogo TNG

Posted August 16, 2016 by turtle

What can we do about pollution in our town?  In this unit, students learn about pollution and the spread of contaminants from a point source. Some collect traffic data outside their schools and ask how many trees are needed at their school to maintain acceptable CO2 levels—even as traffic flow fluctuates and traffic jams form. With computer modeling, they investigate possibilities.

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