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Rubric ideas for assessing computer models

Posted April 5, 2017 by turtle

In December 2015, Code.org teachers were asked for their ideas on 4 important criteria to include in any rubric used to assess computer models. Here are their ideas, in a forum discussion.

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.

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).

Prisoner's Dilemma (Tit for Tat)

Posted March 30, 2017 by turtle

A participatory simulation where partners examine strategies of cooperation versus individual gain. Based on the game theory activity of Prisoner's Dilemma, this activity introduces students to the contrast between theories of "Tragedy of the Commons" (individuals maximizing their own gain will result in collapse of the resources) and classic economic theory (maximum individual gain will lead to greatest efficiency).

Toss-Up

Posted March 30, 2017 by turtle

As a virus spreads through a community, epidemiologists might study how far a disease has spread, how quickly it spreads and how infectious it can be as well a numerous other pieces of data in order to understand the disease and its potential impact on a community. In this activity, students will simulate the spread of a virus such as the flu. Students will work in pairs to accumulate data using graph paper, a data chart, and a die. Before starting, groups will need to decide on three variables.

Daisy world

Posted April 3, 2017 by turtle

A model demonstrating the albedo effect of black or white surfaces. Use as a part of the Climate Change and Agriculture Project GUTS Curricular Unit, or as a stand-alone model, activity, and video.

Kinesthetic Flower Turtles Activity

Posted August 3, 2017 by carl

This activity is an extension to the CS in Science Module 1, Lesson 2, between activity 1 and activity 2. It is a kinesthetic activity to show how the agents behave according to a certain program. It can replace the activity that is there or be used as an extension or add on to the listed activities.

Exploring the Wiggle Walk and Collisions via a Kinesthetic Activity

Posted August 4, 2017 by jhenderson

This activity teaches the Wiggle Walk blocks (random right by ___ degrees, random left by___ degrees), through a kinesthetic activity and explores when a programmer would want to code agents to move this way. It avoids the statical analysis of the random probabilities found in Module One, Lesson 4 Activity 1: Probability with Dice and Data and Colliding Turtles, while still addressing the end goals of the Module One Lesson 4.

Complex or Complicated?

Posted July 27, 2018 by turtle

Complex or Complicated uses a slide presentation to create a whole class game-show like activity that is used to engage students in argument from evidence and refine students' understanding of complex adaptive systems.

Debugging Challenges for StarLogo Nova

Posted July 27, 2018 by turtle

These challenges ask students to identify and correct common coding errors within StarLogo Nova programs. The first challenge is generic, all others relate to the content area module from CS in Science. Students like to solve the problems and fix the code, and learn about debugging skills while engaging further with content area modules. It is also a good review for instructions/facilitators before building code with students.

Coding Challenges

Posted July 27, 2018 by turtle

Coding Challenge are a series of short challenges that focus on improving coding skills using StarLogo Nova. Each set of challenges focuses on a specific concept: degrees & heading, x & y coordinates and randomness, conditions including absolute value and percent chance, adding color to the terrain and repeat loops, using the z coordinate, and other computer science concepts (logic blocks, data collection),.

Walk & Turn for StarLogo Nova

Posted July 27, 2018 by turtle

This is the CS in Science, Module 1, Activity 1 activity. Students participate in an activity acting as agents, then view a computer model, to introduce concepts of computer science and complex adaptive systems.

Skill Building Deck

Posted June 12, 2019 by ilee

A slide deck of exercises to build CS and decoding skills

NGSS Standards

Posted October 14, 2019 by ilee

Document highlighting the conceptual shifts in the Next Generation Science Standards

27 Blind Mice

Posted August 31, 2016 by turtle

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

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