Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Video-Based Learning(also: VBL, video-based instruction, VBI)
- The use of pre-recorded or streaming video as a primary medium for teaching skills, procedures, or concepts, ranging from YouTube how-to tutorials and MOOCs to specialised instructional content like safety training and vocational education. Video-based learning offers self-paced…
- Video-to-Haptics(also: Video to Haptics, V2H)
- A class of techniques that automatically generate haptic feedback (typically vibrotactile or force cues) from visual content in video, so that viewers feel sensations synchronised with what they see. Video-to-haptics offers a non-visual channel for conveying motion, impact, and…