Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Talking-Head Video(also: Talking Head)
- A common educational video format in which a presenter speaks directly to the camera, typically filling the frame, with no or few accompanying visuals. For d/Deaf and Hard-of-Hearing learners, talking-head videos are often low in useful visual content - the speaker's face must…
- Temporal Agency
- The degree of control a viewer has over the timing and pace of media content consumption. In accessibility contexts, temporal agency refers to the ability to slow down, pause, rewind, or otherwise adjust the temporal flow of audiovisual content to accommodate individual…
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