WebNexter:屏幕阅读器的动态导览

Adjunct Proceedings of the 26th Annual ACM Symposium on User Interface Software and Technology Pub Date : 2013-10-08 DOI:10.1145/2508468.2514722

Prathik Gadde, D. Bolchini

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引用次数: 2

摘要

最近的研究表明，如果屏幕阅读器用户绕过索引，只是线性地浏览一个集合的内容页面(以导游的方式)，那么他们在网站上找到信息的速度几乎是原来的两倍。然而，手动为每个现有索引构建向导需要web开发人员提供大量资源，特别是对于非常大的web应用程序。为了解决这个问题，我们介绍了WebNexter，这是一个网络浏览器扩展，可以自动从屏幕阅读器用户当前访问的页面中的索引生成导览。WebNexter体现在一个谷歌Chrome扩展，实现了屏幕阅读器访问，从一个非常大的电子商务网站原型的导游的动态建设。我们的目标是为多种浏览器开发WebNexter扩展，可以在任何网站上工作;这将减轻开发人员设计导游的负担，同时大大加快了在事实查找过程中的屏幕阅读器导航体验。

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WebNexter: dynamic guided tours for screen readers

Recent research has shown that screen-reader users can find information on a website almost twice as fast if they bypass indexes and just navigate the content pages of a collection linearly (in a guided-tour fashion). Yet manually building a guided tour for each existing index requires significant resources from web developers, especially for very large web applications. To address this problem, we introduce WebNexter, a web browser extension that automatically generates guided tours from the indexes present in the page a screen-reader user is currently visiting. WebNexter is manifest in a Google Chrome extension that implements screen-reader accessible, dynamic construction of guided tours from a very large, eCommerce website prototype. Our goal is to develop WebNexter extensions for multiple browsers that will work on any website; this will relieve developers from the burden of designing guided tours while greatly accelerating the screen-reader navigation experience during fact-finding.

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Adjunct Proceedings of the 26th Annual ACM Symposium on User Interface Software and Technology

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