Navigating indoors without a map can be challenging, especially for visually impaired individuals in unfamiliar settings. Many existing indoor navigation methods rely on building maps, pre-deployed infrastructure (like BLE beacons or RFID), or visual-based systems that require a clear line of sight to a camera. These requirements can make…

Since the passing of the Higher Education Opportunity Act in 2008, more students with intellectual disability are being admitted to inclusive postsecondary education programs at U.S. colleges and universities. One of the challenges many students with intellectual disability face when arriving on a college campus is learning to navigate their new…

Purpose: This paper aims to evaluate the accessibility of digital information systems as a key usability attribute in information retrieval by users with visual impairment (VI), to inform development of accessible information systems. Design/methodology/approach: This study used a cross-sectional survey design based on the quantitative research…