Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Useful Field of View(also: UFOV, Functional Visual Field)
- The useful field of view (UFOV) is the area of the visual field from which a person can extract information in a single glance without moving their eyes or head. Unlike the anatomical visual field, the UFOV is a measure of functional vision that depends on cognitive processing…
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