Embedded Files
What is BINARY?
What is BINARY?
Why is BINARY important?
Why is BINARY important?
What is ENCODING?
What is ENCODING?
How is an image ENCODED?
How is an image ENCODED?
In mathematics and computer science, an algorithm (i/ˈælɡərɪðəm/ al-gə-ri-dhəm) is a self-contained step-by-step set of operations to be performed. Algorithms perform calculation, data processing, and/or automated reasoning tasks.
In mathematics and computer science, an algorithm (i/ˈælɡərɪðəm/ al-gə-ri-dhəm) is a self-contained step-by-step set of operations to be performed. Algorithms perform calculation, data processing, and/or automated reasoning tasks.
Wikipedia
Wikipedia
The Secret Rules of Modern Living Algorithms - BBC Documentary - 18 minutes.
The Secret Rules of Modern Living Algorithms - BBC Documentary - 18 minutes.
The Secret Rules of Modern Living Algorithms - BBC Documentary - 51 minutes.
The Secret Rules of Modern Living Algorithms - BBC Documentary - 51 minutes.
Coding Project
Coding Project
Class Projet - Encoding images.
Class Projet - Encoding images.
Graph Paper Programming
Graph Paper Programming
In this activity, we are going to guide each other toward making drawings, without letting the other people in our group see the original image.
In this activity, we are going to guide each other toward making drawings, without letting the other people in our group see the original image.
For this exercise, we will use Google speadsheets. You will download your spreadsheet from Google Classroom.
For this exercise, we will use Google speadsheets. You will download your spreadsheet from Google Classroom.
Starting at the upper left-hand corner, we’ll guide our teammates’ Automatic Realization Machine (ARM) with simple instructions.
Starting at the upper left-hand corner, we’ll guide our teammates’ Automatic Realization Machine (ARM) with simple instructions.
Those instructions include: Move One Square, Right Move One Square Left, Move One Square Up, Move One Square Down and Fill-In Square with color
Those instructions include: Move One Square, Right Move One Square Left, Move One Square Up, Move One Square Down and Fill-In Square with color
For example, here’s how we would write an algorithm to instruct a friend (who is pretending to be a drawing machine) to color their blank grid so that it looks like the image below:
For example, here’s how we would write an algorithm to instruct a friend (who is pretending to be a drawing machine) to color their blank grid so that it looks like the image below:
The above algorithm, set of directions, is pretty simple.
The above algorithm, set of directions, is pretty simple.
The algorithm below is complicated because there are more squares to color.
The algorithm below is complicated because there are more squares to color.
Simplify instructions by using Arrows to represent Program Code.
Simplify instructions by using Arrows to represent Program Code.
Activity Directions
Activity Directions
1. Students work in groups of two.
2. Each group of two will choose an image from the samples on the right.
3. Discuss the algorithm to draw that image with partner.
4. Convert algorithm into a program using symbols on the Google Drawing you will download from Classroom.
5. Trade programs with another pair and draw one another's image. Draw the image in the Google Spreadsheet you will download from Classroom.
6. Check to see that the correct image was drawn. If not, find out why.
6. Choose another image and go again!
Activity1-GraphPaperProgramming.pdf
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