Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Clock Face Method(also: Clock Position Method, Clock Face Orientation, Clock Method)
- A technique for describing the spatial position of objects relative to a person by using the positions on an analog clock face. For example, an item directly in front of a person is at 12 o'clock, to the right is at 3 o'clock, directly behind is at 6 o'clock, and to the left is…
- Color Identifier(also: Color Detector, Color Recognition Device)
- A color identifier is an assistive technology device or application that detects and announces the color of objects for people with vision impairments. Standalone hardware devices use a light sensor pressed against an object to identify its color and speak the result aloud.…
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