Literature Reviews
Reviewed research papers, articles, and publications relevant to digital accessibility.
2661 reviews — page 28 of 267
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User Interface of a Nonvisual Table Navigation Method
This two-page CHI '99 late-breaking-results extended abstract addresses a problem that was central to the early accessible web: HTML tables were everywhere — used both for tabular data and, at the time, as a layout device — but talking web browsers r…
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Analysis of Navigability of Web Applications for Improving Blind Usability
This TOCHI article is a two-study investigation into why modern web applications — especially visually dense online shopping sites — remain slow and frustrating for blind users even when they pass automated accessibility checks. The authors argue tha…
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Accessible Photo Album: Enhancing the Photo Sharing Experience for People with Visual Impairment
This paper investigates how blind and partially sighted people can be supported not only in capturing photographs but in organising, recalling, and sharing them afterwards — a step that the authors argue has been largely neglected in prior blind-phot…
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Accessibility Commons: A Metadata Repository for Web Accessibility
This short SIGWEB Newsletter article proposes Accessibility Commons (AC), a shared federated repository for externally authored web-accessibility metadata. The authors argue that accessibility cannot scale as long as fixes depend on the original site…
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Sasayaki: Augmented Voice Web Browsing Experience
This paper introduces Sasayaki (Japanese for 'whisper'), a prototype that augments the standard screen-reader voice with a second, physically separated synthesised voice that whispers contextually relevant hints — for example 'entering main content',…
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On the Audio Representation of Radial Direction
This paper proposes a new primitive for auditory displays — radial direction — and evaluates a concrete mapping of vowel-like sounds to eight cardinal and ordinal directions. The authors observe that almost all prior sonification work has mapped data…
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NavCog: A Navigational Cognitive Assistant for the Blind
This paper introduces NavCog, an iPhone-based turn-by-turn navigation assistant designed to guide blind users through unfamiliar indoor and outdoor environments without requiring expensive infrastructure or structural modifications. The authors argue…
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BBeep: A Sonic Collision Avoidance System for Blind Travellers and Nearby Pedestrians
This paper presents BBeep, an assistive suitcase-shaped system designed to help blind travellers navigate crowded public spaces such as international airports, train stations, and shopping malls. The authors argue that existing blind-navigation resea…
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Modeling Expertise in Assistive Navigation Interfaces for Blind People
This short IUI paper asks a question most assistive-navigation research leaves unasked: what happens as a blind user becomes an expert on a route? Existing smartphone guidance apps deliver the same instruction set on a user's tenth trip down a corrid…
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Environmental Factors in Indoor Navigation Based on Real-World Trajectories of Blind Users
This paper addresses a methodological blind spot in blind-navigation research: studies typically report localization accuracy and completion time, but say almost nothing about how the physical environment itself shapes where users go wrong. The autho…