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Modeling Ecosystems in StarLogo Nova

This document gives background information and is a guide to CS in Science, Module 3 (Ecosystems) and building the rabbits and grass model.

Libro de recetas de StarLogo NOVA

Este documento incluye explicaciones y capturas de pantalla para los códigos comunes en StarLogo Nova, incluyendo la creación del mundo, la creación y el cambio de nombre de razas, el uso de rasgos por defecto y la creación de rasgos personalizados, movimientos aleatorios, coordenadas y el uso de la vista 3D, cajas de datos y gráficos de línea, el color del terreno, el uso de colisiones, la creación de un código para detener la ejecución, y cómo perseguir o huir de otros agentes.

Traffic Patterns for StarLogo TNG

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.

Archived Material: CS in Science Module 1 (for StarLogo Nova 1.0)

Archived Material: Module 1 introduces basic concepts in modeling complex systems through hands-on activities and participatory simulations. A scaffolded series of highly-engaging design and build activities guide students through developing their first computer model in StarLogo Nova 1.0, a modeling and simulation environment developed at the Massachusetts Institute of Technology.

Archived Material: CS in Science Module 2: Water as a Shared Resource (for StarLogo Nova 1.0)

Archived material for CS in Science: Module 2 for StarLogo Nova 1.0 (flash version, updated in 2015). In this 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.

Archived Material: CS in Science Module 3 - Ecosystems as complex systems (for StarLogo Nova 1.0)

Archived Material: CS in Science Module 3 (for StarLogo Nova 1.0, Flash version updated 2015). This Life Science module begins with an exploration of a simple predator-prey model to consider who eats whom—and what happens when one population grows faster than another. Students develop their own model of a local ecosystem and learn about ecosystem dynamics, producers and consumers, and interdependent relationships within an ecosystem.

Archived Material: CS in Science Module 4 Chemical Reactions for StarLogo Nova 1.0 (Flash version)

Archived Material: CS in Science Module 4: Chemical Reactions for StarLogo Nova 1.0 (Flash version, updated 2015). This Physical Science module explores chemical reactions: the conditions under which they occur, the evidence that a chemical reaction has taken place, limiting reactants versus reactants in excess, and when chemical reactions stop. The base model for this unit simulates the chemical reaction between silver nitrate and copper.

Blocks and Drawers Guide for StarLogo Nova 1.0

This handout shows students all available blocks in StarLogo Nova 1.0 (Flash version), organized by the drawers.

Student Activity Guide: Preparing Presentations

A list of guidelines for students to follow in preparing to present a completed model (Day 5 activity in Modules 2, 2A, 3, and 4 in CS in Science Modules).

Formulario de diseño experimental

Una copia imprimible del formulario de diseño experimental, utilizada en los Módulos Científicos de Project GUTS, para que los estudiantes planifiquen un experimento, incluyendo la identificación de variables, la planificación de la recopilación y el análisis de datos y la interpretación. Traducción del original en Inglés.

Ficha de diseño de un modelo

Es una guía con preguntas que deben contestarse cuando se diseña un modelo de simulación basado en agentes.

Pioneros (Trailblazers)

Pioneros (Trailblazers) es una actividad divertida con lápiz y papel donde los estudiantes escriben instrucciones sencillas para que otro estudiante navegue por un laberinto. Las instrucciones se dibujan en el laberinto como comandos (si el cuadrado es rojo, gire a la derecha, etc.) y luego los estudiantes intercambian papeles para navegar por el laberinto siguiendo solamente los comandos. Esta es una actividad preliminar para la actividad de codificación de las tortugas chocadoras.

Segregation Model

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

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

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.

Emergency Egress

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.

Shared Resources - Economics

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.

Code.org and SLNova Computer Science Concepts

This is a 4 week unit for a Computer Technology class in a middle school. Students are introduced to computer science concepts through lessons in Code.org's Course 3. Students then apply those concepts in SLNova projects.

Guía de observación de un modelo basado en agentes

Se trata de una guía para poder observar un modelo basado en agentes y reconocer sus diferentes partes, como por ejemplo las abstracciones (quiénes son los agentes, cuál es el entorno, cuáles son las interacciones); la automatización; los supuestos y el análisis.

Spring Introductory Unit for Project GUTS after-school clubs

The Project GUTS after-school clubs were structured to have 10-12 week units in the Fall and Spring Semesters, with a 4-5 weeks Introduction to StarLogo Nova and computer science concepts, followed by a 5-6 week content unit. This is the curriculum page for the Spring Semester Unit introductory weeks. It assumes students had participated in the Project GUTS club during the Fall Semester, so might require building some background knowledge and skills for students new to StarLogo Nova.