Deaf and Hearing Students-Eye Gaze Collaboration

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• 作者：Raja S. Kushalnagar (20)
  Poorna Kushalnagar (21)
  Jeffrey B. Pelz (21)
  
• 关键词：deaf ; hearing ; attention switching ; cues
• 刊名：Lecture Notes in Computer Science
• 出版年：2012
• 出版时间：2012
• 年：2012
• 卷：7382
• 期：1
• 页码：100-107
• 全文大小：478KB
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• 作者单位：Raja S. Kushalnagar (20)
  Poorna Kushalnagar (21)
  Jeffrey B. Pelz (21)
  
  20. National Technical Institute for the Deaf, Rochester Institute of Technology, Rochester, NY, 14623, USA
  21. Chester F. Carlson Center for Imaging Science, Rochester Institute of Technology, Rochester, NY, 14623, USA
  

文摘

In mainstreamed lectures, deaf students face decision-making challenges in shifting attention from looking at the visual representation of the lecture audio, i.e., sign language interpreter or captions. They also face challenges in looking at the simultaneous lecture visual source, i.e., slides, whiteboard or demonstration. To reduce the decision-making challenge for deaf student subjects, we analyze the efficacy of using hearing students-eye gaze and target as reference cues in lectures. When deaf students view the same lectures with reference cues, they show less delay in switching to the active visual information source and report high satisfaction with the reference cues. The students who liked the cued notifications were more likely to demonstrate reduction in delay time associated with shifting visual attention.