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Simulación de un brote de Dengue

Posted March 29, 2017 by Rizzi

Este modelo simula la transmisión del virus del dengue en un barrio de cuatro manzanas durante 180 días. El vector del virus es el mosquito Aedes egyptii. La simulación muestra un gráfico con la evolución del brote (el cambio en la cantidad de personas sanas y de personas infectadas), otro gráfico con la evolución de la población de mosquitos y unos monitores que indican el estado de la población de mosquitos y cuántas personas fueron infectadas.

Bumper Turtles for StarLogo TNG

Posted August 30, 2016 by turtle

A coding activity to introduce students to conditional logic -- this version follows the "Pixelated Paths" activity and builds the model in Star Logo TNG. 

Painted Turtles for StarLogo TNG

Posted August 30, 2016 by turtle

An fun introductory coding activity in StarLogo TNG using the random blocks, which demonstrates the power of parallel programming by simultaneously using many turtles to create patterns on the screen. For StarLogo Nova, see this activity in CS in Science, Module 1.

Getting Loopy

Posted August 30, 2016 by turtle

This off-line activity reviews the different types of loops in a fun and active way!

What are the chances?

Posted August 30, 2016 by turtle

This activity to explore randomness and how to program percent chance in StarLogo Nova.

Random Walks with code blocks for StarLogo Nova

Posted August 30, 2016 by turtle

Modeling the movement of agents (people,molecules, cars or ideas) is an important part of modeling systems. Different agents will have varying amount of randomness in their “walks” which can have an impact on systems. In this activity, students will apply the concept of randomness to a simple StarLogo program in which the agents will use ‘random’ blocks to ‘wiggle’ as they move around SpaceLand. This programming activity follows the ‘What are the Chances?" activity.

Human Boolean activity

Posted August 30, 2016 by turtle

Human Boolean and George Boole Says are similar off-line group activities in which students learn about Boolean logic. Students come up with a set of characteristics that describe all students in the class then use Boolean operations to uniquely identify classmates. These activities have a corresponding StarLogo TNG model and instruction set.

Rock Paper Scissors

Posted August 30, 2016 by turtle

The classic game of Rock Paper Scissors is known to all students. This common experience can then be used to encourage students to think about Complex Adaptive Systems in terms of unpredictability, which comes from the simple rules of agents. The off-line activity gives students a set of rules that will then be programmed into their computer model using Boolean logic and collisions.

Pixelated Paths

Posted August 30, 2016 by turtle

An off-line activity similar to Trailblazers, where students are introduced to conditional logic by creating and following maze-like paths.  There is an associated coding activity in both StarLogo TNG and StarLogo Nova called "Bumper Turtles."

Math Challenges in StarLogo TNG

Posted August 30, 2016 by turtle

This activity reviews the use of angles, heading, x, y, and z coordinates, and random ranges in StarLogo TNG. It corresponds to the coding challenges for StarLogo Nova (see related link). .

Dengue outbreak simulation

Posted March 29, 2017 by Rizzi

This model simulates the transmission of the dengue virus in a neighborhood of four blocks during 180 (one hundred and eighty) days. The vector of the virus is the mosquito Aedes egyptii. The simulation shows a chart of the evolution of the outbreak (the change in the number of healthy people and infected people), another graph with the evolution of the mosquito population and some monitors that indicate the state of the mosquito population and how many people were infected.

Battleship activity in StarLogo Nova

Posted August 30, 2016 by turtle

This activity uses the idea of the classic "battleship" game to review x and y coordinates in StarLogo Nova.  Students do a pen and paper simulation of the game, and then use a base model in StarLogo Nova to review the coordinates.

TryAngles

Posted August 30, 2016 by turtle

Students participate in an off-line activity called “TryAngles”, and see a computer model based on the same activity. Of particular interest is the interleaving of activity types; live off-line activities and computer simulations, and the juxtaposition of real and virtual worlds.

27 Blind Mice

Posted August 31, 2016 by turtle

An off-line activity that introduces the concept of global and local communication strategies.

Penny Growth

Posted August 31, 2016 by turtle

Penny growth is a table-top hands-on activity in which students grow penny colonies based on simple rules. Through this activity and a corresponding computer model, students gain experience with modeling population growth, plotting data, and recognizing patterns. Different sized environments can be used to prompt a discussion of limits to growth fo the colonies.

Decoding a model

Posted September 1, 2016 by turtle

Decoding a model is an on computer activity in which students are challenged to decode a model.

Peanut Butter & Jelly Robot

Posted September 1, 2016 by turtle

This activity introduces students to several computer science concepts, to the necessity for thoroughness while programming, and to the often strange results of literalism. The overarching theme is that computers do what they are told and nothing more. The ability to read between the lines and determine what was meant rather than what was said is a skill computers lack. Additionally, students are introduced to the concept of debugging.

Battle of the Agents

Posted March 29, 2017 by turtle

A take on the classic board game Battleship, this paper and pencil activity is a fun way to help students understand the use of x and y coordinates in StarLogo Nova. After the activity, students can use the StarLogo Nova model to experiment with x and y locations in a game-like context.

El Juego de la pesca (La Tragedia de los Comunes)

Posted March 29, 2017 by Rizzi

El Juego de la Pesca utiliza el concepto de Tragedia de los Comunes (Hardin, 1968) para trabajar sobre sustentabilidad. El jugador (pescador) tiene 10 días para atrapar tantos peces como pueda para alimentar a su familia. Cada día, el pescador puede elegir pescar uno, dos o tres peces, o no pescar ninguno. Hay otros dos pescadores que también tratan de capturar tantos peces como puedan. El lago en el que se pesca sólo puede soportar 20 peces (que es la capacidad de carga del lago).

Walk & Turn for StarLogo TNG

Posted August 25, 2016 by turtle

In this activity, students will participate in an activity called “Walk & Turn”, will see a computer model based on the same activity. Of particular interest is the interleaving of activity types; live off-line activities and computer simulations, and the juxtaposition of real and virtual worlds. Following the activity students will use the CAST to analyze the activity as a complex adaptive system. For this activity using StarLogo Nova, see CS in Science, Module 1.

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