Designing an Eyes-Reduced Document Skimming App for Situational Impairments
Designing an Eyes-Reduced Document Skimming App for Situational Impairments
复制标题
设计一款针对情景障碍的减少眼睛的文档浏览应用程序
DOI：
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
Joanna McGrenere
中科院分区：
文献类型：
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作者：
T. Khan;Dongwook Yoon;Joanna McGrenere
当人们的视觉注意力受损时（例如，上下班、走路、眼睛疲劳），使用朗读应用程序听文本是一种流行的阅读方式。然而，由于音频的线性特性，这些应用程序不支持略读——一种非线性的快速阅读形式——对于快速掌握学术或专业文件等高难度文本的要点和组织至关重要。为了支持情境障碍的听觉略读，我们(1)通过形成性研究（N=20）确定了用户在听觉略读中的需求和挑战，(2)从参与者混合视觉和非视觉交互的方式中获得灵感，推导了混合听觉和视觉阅读模式的“眼睛减少”略读概念，(3)生成了一套眼睛减少略读的设计指南，(4)设计并评估了一款体现这些指南的新型音频略读应用程序。我们的现场初步观察研究（N=6）表明，参与者对我们的设计持积极态度，并且能够通过听觉浏览文件。我们讨论了对视力降低的阅读、朗读应用程序和文本转语音引擎的设计影响。
Listening to text using read-aloud applications is a popular way for people to consume content when their visual attention is situationally impaired (e.g., commuting, walking, tired eyes). However, due to the linear nature of audio, such apps do not support skimming---a non-linear, rapid form of reading---essential for quickly grasping the gist and organization of difficult texts, like academic or professional documents. To support auditory skimming for situational impairments, we (1) identified the user needs and challenges in auditory skimming through a formative study (N=20), (2) derived the concept of "eyes-reduced" skimming that blends auditory and visual modes of reading, inspired by how participants mixed visual and non-visual interactions, (3) generated a set of design guidelines for eyes-reduced skimming, and (4) designed and evaluated a novel audio skimming app that embodies the guidelines. Our in-situ preliminary observation study (N=6) suggested that participants were positive about our design and were able to auditorily skim documents. We discuss design implications for eyes-reduced reading, read-aloud apps, and text-to-speech engines.
DOI：
10.1145/1851600.1851619
发表时间：
2010
期刊：
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影响因子：
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作者：
Schildbach B
通讯作者：
Schildbach B