DLCS18.3.8

Digital Literacy and Computer Science (2018) Grade(s): 3

DLCS18.3.8
Describe how to use proper ergonomics when using devices.

Unpacked Content

Knowledge

Students know:

the proper way to sit and use digital devices for short and long time frames.

Skills

Students are able to:

sit back in their chair with feet flat on the floor.
have the keyboard positioned directly in front of the body.
take short 1
2 minute stretch breaks every 20
30 minutes.
look away from the monitor and focus on something in the distance every 20
30 minutes to reduce eye strain.

Understanding

Students understand that:

proper ergonomics is important to prevent body strain when using digital devices.

Vocabulary

ergonomics
keyboard
monitor
eye strain

COS Examples

Examples: Body position, lighting, positioning of equipment, taking breaks.

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