...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Science of Computer Programming >An approach to the integration of accessibility requirements into a user interface development method
【24h】

An approach to the integration of accessibility requirements into a user interface development method

机译：一种将可访问性需求集成到用户界面开发方法中的方法

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

It is a legal requirement in many countries to ensure accessibility for Web applications. Although there are numerous regulations and standards regarding accessibility in the development of user interfaces, accessibility is nevertheless quite difficult to achieve, let alone to maintain at a high level of quality throughout the development process. This difficulty is due to diverse factors including, but not limited to, the lack of proper development methods, authoring tools and accessibility training for user interface development professionals. In an attempt to offer a solution to these difficulties, this paper proposes a methodological approach for the integration of accessibility requirements into a user interface development method based on User Interface Description Language (UIDL) or, more specifically, on the USer Interface extensible Markup Language (UsiXML) framework. The proposed strategy involves the integration of accessibility requirements into design primitives of the user interface development method. This paper focuses on accessibility requirements related to navigation in the Task Model, Abstract User Interface Model and Transformation Model. The application of the approach shown for the SPA4USXML tool also includes a proof of concept and validation of the proposal. The study shows that accessibility requirements included at the design stage in the modelling of user interfaces can be systematized through mechanisms such as new transformation rules and the use of support tools such as SPA4USXML. As a result, the quality of accessibility can be guaranteed by taking advantage of develop ments in technologies based on User Interface Markup Languages such as UsiXML.
机译：确保Web应用程序的可访问性是许多国家/地区的法律要求。尽管在用户界面的开发中有许多关于可访问性的法规和标准，但是可访问性仍然很难实现，更不用说在整个开发过程中都保持高质量。造成这种困难的原因是多种因素，包括但不限于缺乏适当的开发方法，创作工具以及对用户界面开发专业人员的可访问性培训。为了解决这些难题，本文提出了一种基于用户界面描述语言（UIDL）或更具体地基于用户界面可扩展标记语言的将可访问性需求集成到用户界面开发方法中的方法论方法。 （UsiXML）框架。所提出的策略涉及将可访问性要求集成到用户界面开发方法的设计原语中。本文重点介绍与任务模型，抽象用户界面模型和转换模型中的导航相关的可访问性要求。针对SPA4USXML工具显示的方法的应用还包括概念证明和提案验证。研究表明，可以通过诸如新的转换规则之类的机制以及诸如SPA4USXML之类的支持工具的使用来系统化设计阶段所包含的用户界面建模中的可访问性要求。结果，通过利用基于诸如UsiXML的用户界面标记语言的技术的发展，可以保证可访问性的质量。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号