Improvement in environmental accessibility via volunteered geographic information: a case study
Improvement in environmental accessibility via volunteered geographic information: a case study
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通过自愿提供的地理信息改善环境可达性：案例研究
DOI：
10.1007/s10209-016-0505-9
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发表时间：
2017
影响因子：
2.4
通讯作者：
G. Weber
中科院分区：
文献类型：
--
作者：
Limin Zeng;Romina Kühn;G. Weber
虽然地理众包方法为残疾人提供了收集和共享环境无障碍信息的机会，但尚不清楚来自不同用户群体的个人在贡献关于环境无障碍的自愿地理信息时是否有相似或不同的行为。在本文中，我们提供了一个案例研究，以调查用户(包括老年人、轮椅使用者、盲人和视障人士以及志愿者)在他们的旅程中如何注释环境可达性信息。我们发现，来自不同用户群体的受试者在标注可访问性信息时有不同的行为，而没有残疾的志愿者不擅长发现环境可访问性问题。根据这些发现，我们总结了一系列关于如何为设计人员和开发人员收集协作环境可访问性的见解。
Although geo-crowdsourcing approaches provide an opportunity to collect and share environmental accessibility information for people with disabilities, it is not clear whether individuals from different user groups have similar or different behavior while contributing volunteered geographic information about environmental accessibility. In this paper, we present a case study to investigate how users (including elderly people, wheelchair users, blind and visually impaired people as well as volunteers) annotate environmental accessibility information in their journey. We found that subjects from different user groups had different behavior while annotating accessibility information and volunteers who do not have a disability are not good at spotting environmental accessibility issues. With these findings, we conclude a series of insights about how to collect collaborative environmental accessibility for designers and developers.
Crosswatch：为交通路口的视障旅行者提供指导的系统。
DOI：
10.1108/17549451311328808
发表时间：
2013
期刊：
Journal of assistive technologies
影响因子：
--
作者：
Coughlan,JamesM;Shen,Huiying
通讯作者：
Shen,Huiying