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Chia Hsuan Tsai – ProQuest LLC, 2024
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…
Descriptors: Blindness, Visual Impairments, Handheld Devices, Computer Oriented Programs
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Lutfun Nahar; Riza Sulaiman – Education and Information Technologies, 2025
Studying and solving geometry questions are the most challenging parts of mathematics for visually impaired students (VIS). This study begins with the needs assessment to identify the needs of VIS, which shows that technology-assisted effective teaching and learning are not available for VIS to learn geometry. Therefore, this study focuses on…
Descriptors: Instructional Design, Mathematics Instruction, Instructional Effectiveness, Computer Oriented Programs