The Effectiveness of Verbal Information Provided by Electronic Travel Aids for Visually Impaired Persons
The Effectiveness of Verbal Information Provided by Electronic Travel Aids for Visually Impaired Persons
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DOI：
10.1177/0145482x1110501009
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发表时间：
2011-10-01
影响因子：
1.1
通讯作者：
Steyvers, Frank J. J. M.
中科院分区：
文献类型：
--
作者：
Havik, Else M.;Kooijman, Aart C.;Steyvers, Frank J. J. M.
在现实生活中，电子旅行援助提供的不同类型的语言信息的有效性进行了研究。评估包括寻路性能和24名视障用户的偏好。参与者更喜欢路线信息和环境信息的组合，即使这些信息并不总是导致他们的最佳寻路性能。
The effectiveness of different types of verbal information provided by electronic travel aids was studied in a real-life setting. Assessments included wayfinding performance and the preferences of 24 visually impaired users. The participants preferred a combination of route information and environmental information, even though this information did not always result in their optimal wayfinding performance.