أداة / مجموعة بيانات2026
أداة / مجموعة بيانات 224Preprint: Lecture audio-description rules and listener preferences did not always agree
Stylianos Psychias, Yingqiang Gao
arXiv preprint
AD4Edu proposes a benchmark and evaluation framework for describing visual information in university lectures. Four blind or low-vision raters assessed 400 description pairs, revealing a gap between compliance with the researchers’ rules and individual preferences, especially about length. This preprint offers tools for studying that gap, with small-sample and playback limitations. It does not demonstrate improved course learning or certify that a lecture meets accessibility requirements.
preprintaccessibilityaudio description
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