期刊名称：International Journal of Computer Information Systems and Industrial Management Applications
印刷版ISSN：2150-7988
电子版ISSN：2150-7988
出版年度：2012
卷号：4
页码：352-357
出版社：Machine Intelligence Research Labs (MIR Labs)
摘要：The aim of this study was to present a usability evaluation conducted under the User Experience (UX) perspective of a sonificated search engine called WhatsOnWeb, an accessible application based on sophisticated graph visualization algorithms which conveys datasets using graph-drawing methods based on semantically clustered data. Starting with evidence from an amodal system processing spatial representation, the differences between blind and sighted users' interactions whilst surfing WoW was analysed by following the Partial Concurrent Thinking Aloud protocol. Our results demonstrate that the user's ability to perform spatial exploration tasks guided by either visual or acoustic cues seems to be functionally equivalent.
关键词：user experience; usability; accessibility; information ; visualization; sonification
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