Computing Devices and Systems (9-12 grade band):
You will now see each concept statement in the 9-12 grade band, but note that the K-8 progression that leads into the 9-12 grade band is currently under development.
Here is some information about that progression:
The Computing Devices and Systems concept statements focus on building understanding of how hardware and software drive the functionality of computing systems. In early grades, concept statements will focus on observable and personal experiences of computing devices, such as identifying the function of the external and visible parts of a computing system with a basic understanding of how individual parts connect and interact. In the middle grades, students will begin to explore the inner workings of computer systems and discuss the many ways that computing devices are contained in everyday objects. Students will be asked to describe how these systems impact our lives and investigate the interdependence of hardware and software. During high school, students will strengthen their understanding of complex computer systems, particularly with respect to the hierarchy within computer systems. Students will use problem solving strategies and consider design implications including how the design of hardware and software impacts usability, accessibility, security, the environment and different cultures.
Statement 1:
Computing devices may be integrated with biological, mechanical, and communication systems. The broad variety of computational devices that collect, store, analyze, and act upon information impacts the safety, privacy, and lifestyles of people worldwide. These devices and their applications are continually evolving and are often catalysts for or instruments of change.