A detection system for distinguishing between first-reading and rereading by observing focal point movement over a digital document
A detection system for distinguishing between first-reading and rereading by observing focal point movement over a digital document
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一种通过观察数字文档上的焦点移动来区分初读和重读的检测系统
DOI：
10.1007/978-3-319-60018-5_8
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
Takashi Sakamoto and Toshikazu Kato
中科院分区：
文献类型：
--
作者：
Shinnosuke Iwamoto;Toru Nakata;Takashi Sakamoto and Toshikazu Kato
这项研究旨在通过使用视线来判断读者是否是第一次阅读一篇文章来改进数字教科书。我们认为，这些信息可以用来提供更有用的教育材料。例如，当阅读数字教科书第二次（或后续）时，它可能会自动总结要点。在研究的布局中，我们发现，当屏幕上的文字和数字垂直分割时，第一次阅读和第二次阅读之间没有凝视差异。在滚动布局下，第一次阅读和第二次阅读之间有明显的差异，第二次阅读时的目光更短、更少、更窄。
This study moves toward improving digital textbooks by using line-of-sight to judge whether the reader is reading a text for the first time. We believe that this information can be used to provide more useful educational materials. For example, when reading a digital textbook a second (or subsequent) time, it might automatically summarize important points. Of the layouts examined, we found no gaze differences between the first and second readings with a screen vertically divided between text and figures. With a scrolling layout, there was a clearly observed difference between first and second readings, with shorter, fewer, and more narrowly focused gazes during the second reading.