Romisa Rohani Ghahari

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Mobile web navigation requires highly-focused visual attention, which poses problems when it is inconvenient or distracting to continuously look at the screen (e.g., while walking). Aural interfaces support more eyes-free experiences, as users can primarily <i>listen</i> to the content and occasionally look at the device. Yet, designing aural information(More)
When screen reader users need to back track pages to re-find previously visited content, they are forced to listen to some portion of each unwanted page to recognize it. This makes aural back navigation inefficient, especially on large websites. To address this problem, we introduce topic- and list-based back: two navigation strategies that provide back(More)
People use mobile web applications in a variety of contexts, typically on-the-go, while engaged in other tasks, such as walking, jogging or driving. Conventional visual user interfaces are efficient for supporting quick scanning of a page, but they can easily cause distractions and accidents. This problem is intensified when web information services are(More)
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