视障人士视角下协同在线编辑的意识要素

Rodrigo Prestes Machado, D. Conforto, L. Santarosa
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引用次数: 3

摘要

本文讨论了盲人用户与Web上的协作文本编辑器交互的限制和可能性。它的特点是定性的、探索性的/解释性的研究,其研究对象是作为盲人用户和协作Web应用程序之间的交互和积极相互依赖可能性条件的实时区域、可访问性工具的实现。本研究以Web 2.0确立的差异肯定和合作时空的社会文化背景为基础,以计算机支持的协同工作(Computer Supported Cooperative Work)研究领域为概念基础,探讨了与视障人士互动时群件工具的合作潜力以及个人和集体创作的可能性。实验结果表明,针对视障人士的意识元素的可用性存在弱点,包括在同步和异步动作中缺乏用户识别特征,以及缺乏对意识和参与者之间的反馈策略。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Awareness elements on collaborative online editors from the perspective of people with visual impairment
This article discusses the limits and possibilities of interaction blind users with collaborative text editors on the Web. It is characterized as a qualitative, exploratory/explanatory research, whose object of study is the implementation of live regions, accessibility tool that operates as a condition of possibility for interaction and positive interdependence among blind users and collaborative Web applications. Based on the sociocultural context of affirmation of difference and space-time of cooperation established by Web 2.0, conceptually grounded in the research area of Computer Supported Cooperative Work, this research discusses the potential for cooperation and individual and collective authorship of Groupware tools when interacting with individuals visually impaired. The results of the experiments showed a weakness about the availability of awareness elements targeted to people with visual impairment, including, lack of user identification features in synchronous and asynchronous action and absence of feedback strategies for awareness and among participants.
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