Computing Ideas

K12 CS Framework Aligned

CodeHS

CodeHS is a comprehensive teaching platform for helping schools teach computer science including K-12 curriculum, IDE, coding LMS, and more!

The Computing Ideas course is a first year computer science course introducing the basics of programming with Karel the Dog, the basics of designing a web page, and how information is represented digitally and sent over the Internet. Students will learn to code using blocks to drag and drop, but they can switch between blocks and text as desired. Students will create a personal portfolio website showing projects they build throughout the course. With a unique focus on creativity, problem solving and project based learning, Computing Ideas gives students the opportunity to explore several important topics of computing using their own ideas and creativity to develop an interest in computer science that will foster further endeavors in the field.

URL:

https://codehs.com/course/computing …

Cost:

Free

K12 CS Framework Components

What is this?
Grade Band:
9-12
Concept:
Computing Systems
Sub-Concept:
Hardware and Software
Statements:
Levels of interaction exist between the hardware, software, and user of a computing system. The most common levels of software that a user interacts with include system software and applications. System software controls the flow of information between hardware components used for input, output, storage, and processing.
Grade Band:
9-12
Concept:
Networks and Internet
Sub-Concept:
Network Communications
Statements:
Network topology is determined, in part, by how many devices can be supported. Each device is assigned an address that uniquely identifies it on the network. The scalability and reliability of the Internet are enabled by the hierarchy and redundancy in networks.
Grade Band:
9-12
Concept:
Algorithms and Programming
Sub-Concept:
Algorithms
Statements:
People evaluate and select algorithms based on performance, reusability, and ease of implementation. Knowledge of common algorithms improves how people develop software, secure data, and store information.
Grade Band:
9-12
Concept:
Algorithms and Programming
Sub-Concept:
Variables
Statements:
Data structures are used to manage program complexity. Programmers choose data structures based on functionality, storage, and performance tradeoffs.
Grade Band:
9-12
Concept:
Algorithms and Programming
Sub-Concept:
Control
Statements:
Programmers consider tradeoffs related to implementation, readability, and program performance when selecting and combining control structures.
Grade Band:
9-12
Concept:
Algorithms and Programming
Sub-Concept:
Modularity
Statements:
Complex programs are designed as systems of interacting modules, each with a specific role, coordinating for a common overall purpose. These modules can be procedures within a program; combinations of data and procedures; or independent, but interrelated, programs. Modules allow for better management of complex tasks.
Grade Band:
9-12
Concept:
Algorithms and Programming
Sub-Concept:
Program Development
Statements:
Diverse teams can develop programs with a broad impact through careful review and by drawing on the strengths of members in different roles. Design decisions often involve tradeoffs. The development of complex programs is aided by resources such as libraries and tools to edit and manage parts of the program. Systematic analysis is critical for identifying the effects of lingering bugs.
Grade Band:
9-12
Concept:
Impacts of Computing
Sub-Concept:
Culture
Statements:
The design and use of computing technologies and artifacts can improve, worsen, or maintain inequitable access to information and opportunities.
Grade Band:
9-12
Concept:
Impacts of Computing
Sub-Concept:
Social Interactions
Statements:
Many aspects of society, especially careers, have been affected by the degree of communication afforded by computing. The increased connectivity between people in different cultures and in different career fields has changed the nature and content of many careers.
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