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A Computer's Operating System and Its Tasks
Unrestricted Use
CC BY
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The student (grades 4-7) will read the article and determine the purposes of each of the nine (simplified) tasks of a computer's operating system.  This can be an independent, small group, or whole group activity.

Subject:
Computing Systems
Material Type:
Activity/Lab
Homework/Assignment
Author:
Emily Ball
Date Added:
11/17/2021
Drawing Conclusions about OS: Speed & Accuracy Experiment
Unrestricted Use
CC BY
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Students will work independently, or in groups, to explore computer response times for start-up; application and program run times;  serch engine speeds; and powering off the computer in safe and efficient ways using stopwatches and averaging load times.  Students will draw conclutions through a series of questions and comparisons to understand that variables in the user data collection, system byte sizes, storage limitations, multiple known and unknow tasks running behind the scenes, and/or internet stability/instability can all directly affect the computer's ability to respond accurately, and in a timely manner to user requests as well as perform as expected (with errors or success and/or lag time) and quickly. 

Subject:
Computing Systems
Material Type:
Activity/Lab
Interactive
Author:
Emily Ball
Date Added:
12/06/2021
Hot Jobs Remix: Software Engineers Create Solutions Through Code (with Reflection Questions)
Conditional Remix & Share Permitted
CC BY-NC
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Just about everything you can do on a computer—checking your email, posting to Facebook, online banking and shopping—is powered by software. The people who come up with that software, and keep it working efficiently, are behind the scenes of a big portion of our lives.  Software engineering is an exciting career,.In this remix, some reflections questions for students have been added.

Subject:
Business and Information Technology
Career Connections
Material Type:
Homework/Assignment
Author:
Chris Ammon
Date Added:
05/31/2020
Hot Jobs: Software Engineers Create Solutions Through Code
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

Just about everything you can do on a computer—checking your email, posting to Facebook, online banking and shopping—is powered by software. The people who come up with that software, and keep it working efficiently, are behind the scenes of a big portion of our lives.  Software engineering is an exciting career,.

Subject:
Algorithms and Programming
Business and Information Technology
CTE
Career Connections
Cross-Curricular
STEM/STEAM
Material Type:
Reading
Visual Media
Author:
Trish Reed
Timothy Couillard
Allison Couillard
Date Added:
01/23/2020
Knowing Knoppix
Conditional Remix & Share Permitted
CC BY-SA
Rating
0.0 stars

Knoppix is an astoundingly clever product. It runs Linux completely from a CD or DVD. There is no need to install. It bypasses all the software already installed on your PC or laptop and automatically detects the hardware in your computer (subject to suitable hardware). When you've finished using Knoppix, simply restart. Your computer will return to your regular system, and it will behave as if nothing has happened. Knoppix is Free Software and open source under the terms of the GNU General Public Licence (GPL).

Subject:
Computer Science
Material Type:
Textbook
Provider:
Wikibooks
Date Added:
04/01/2019
Making OS Connections From Circuits and Switches Play
Unrestricted Use
CC BY
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The students will learn about how circuits work within a computer to not only turn the computer on, but to store/recall data, run applications, and in general respond when the mouse is clicked or a key is pressed (input/output), etc..This lesson can be created as a class with the teacher demoing what the students tell him/her/them to do or if there are enough kits students can work with partners/small groups/indivdually to create circuits and draw conclusions about how computers use circuits to operate efficiently.Suggestion:  Use this link to share with students how circuits work within the computers to store and recall memory to inspire their connective learning more :) start about 3:54 until 7:19.  This information will help students understand how electical currents are used to store information,  but also be able to make connections with what also happens when a key is pressed or the power is turned on and electricity flows through the open circuits within the computer's operating system (hardware).Video Link: https://www.youtube.com/watch?v=0A1e8eceIsY   

Subject:
Computing Systems
Material Type:
Activity/Lab
Interactive
Lesson
Student Guide
Author:
Emily Ball
Date Added:
08/03/2021
Operating System Tasks and Task Purposes
Unrestricted Use
CC BY
Rating
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This chart assignment is meant as a review and a second part to the first Computer Operating System Tasks (WS 1).  The student will mark each task with the appropriate purposes of the task in relationship to how the computer communicates, security protocols, storage and management of files, and its performace speed and accuracy.This can be used as an exit pass, interactive notebook or binder page, a small group or whole group assignment, or an independent activity/worksheet.This link will take you to the first WS if interested:  https://goopenva.org/courseware/lesson/4254This link will take you to the Computer OS poster/image for reference and use if interested: https://goopenva.org/courseware/lesson/4254

Subject:
Computing Systems
Material Type:
Activity/Lab
Binder
Homework/Assignment
Interactive
Author:
Emily Ball
Date Added:
11/16/2021
Tasks of a Computer's OS Poster/Image
Unrestricted Use
CC BY
Rating
0.0 stars

The student may use this image as a resource to explore and discover the nine (simplified) tasks of a computer's operating system.A teacher can use this image as a poster, or an image to use within their own created instructional materials.  The teacher could also print this as an interactive notebook resource to glue/insert into the students' notebooks/binders.

Subject:
Computing Systems
Material Type:
Binder
Primary Source
Student Guide
Visual Media
Author:
Emily Ball
Date Added:
11/30/2021