Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
Search results
- Sip-and-Puff(also: Sip and Puff Switch, Pneumatic Switch)
- An assistive technology input device that detects air pressure changes from a user sipping (inhaling) or puffing (exhaling) through a straw or tube to generate control signals. Sip-and-puff systems are primarily used by people with severe motor impairments, particularly those…
- Step-Free Access(also: Level Access, Barrier-Free Access)
- A route or entrance to a building, transport station, or public space that does not require the use of steps or stairs, enabling access for wheelchair users, people with mobility impairments, parents with pushchairs, and travellers with heavy luggage. In transport contexts,…
2 results.