获得和发育性语言障碍的成年人中的数据可视化和决策:一个范围审查
Niamh Devane1, Nicola Botting1, Madeline Cruice1
1Department of Language and Communication Science, School of Health and Psychological Sciences, City St George's, University of London, London, UK.
International journal of language & communication disorders
|August 20, 2024
概括
对于患有失言症和发育性语言障碍的成年人来说,数据可视化可访问性尚未得到充分探索. 需要进行研究,以开发包容性实践,为语言障碍者提供有效的决策支持.
科学领域:
- 人与计算机的交互
- 辅助技术 辅助技术 辅助技术
- 数据科学数据科学数据科学
背景情况:
- 数据可视化中的可访问性主要侧重于视觉障碍,忽视了语言障碍用户.
- 语言障碍的用户,包括失言症和发育性语言障碍 (DLD),在数据理解方面有特定的需求,这些需求很少得到解决.
- 现有的图标和地图等视觉辅助工具支持语言处理,但在这个人群中,用于决策的常规数据可视化仍未得到充分研究.
研究的目的:
- 进行范围审查,综合现有知识,对阿法西亚和DLD的成年人进行数据可视化.
- 确定关键发现和有效实践,支持数据可视化用于语言障碍患者的决策.
- 突出研究中的差距,并为包容性数据可视化设计的未来方向提供信息.
主要方法:
- 在七个主要数据库 (CINAHL,学术搜索,Medline,PsychINFO,Ovid,ACM数字图书馆,IEEE Xplore) 进行了系统的文献搜索.
- 如果他们调查了数据可视化,并涉及患有失言症或DLD的参与者,则将研究纳入.
- 包括的研究被绘制为详细的提取,并通过叙事合成合成发现.
主要成果:
- 六项研究 (七项出版物) 符合纳入标准,其中大多数来自计算机科学.
- 没有研究专门针对发育性语言障碍;然而,五项研究包括了包括语言障碍在内的认知障碍的参与者.
- 主要研究侧重于理解可视化 (4/6项研究),每项研究分别研究数据表达和可视化用于决策. 认知可访问的实践涉及降低认知负载和增加个人相关性.
结论:
- 对阿法西亚和DLD成年人可访问数据可视化的研究很少.
- 对于数据可视化中语言障碍用户而言,尚未建立特定的支持实践.
- 鉴于其广泛使用,未来的研究对于探索语言障碍患者如何利用数据可视化进行日常决策至关重要.
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