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Coping with Accessibility and Usability Challenges of Online Technologies by Blind Students in Higher Education

Coping with Accessibility and Usability Challenges of Online Technologies by Blind Students in Higher Education
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Author(s): Samuel Muwanguzi (University of North Texas, USA)and Lin Lin (University of North Texas, USA)
Copyright: 2012
Pages: 18
Source title: Intelligent Learning Systems and Advancements in Computer-Aided Instruction: Emerging Studies
Source Author(s)/Editor(s): Qun Jin (Waseda University, Japan)
DOI: 10.4018/978-1-61350-483-3.ch016

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Abstract

This study examined the usability challenges and emotional reactions blind college students experienced in accessing educational materials and communicating with professors and colleagues through online technologies. A case study approach was adopted. Five students were interviewed regarding their online learning experiences using Blackboard, a popular Course Management System. Analysis of the interviews revealed that the blind students found Blackboard poorly accessible, which affected their academic achievements. However, despite their frustrations and feelings of marginalization, the study also showed that the blind students were motivated and optimistic of their successes. The research suggests that academic administrators and CMS designers work jointly with adaptive software developers to create enhanced user interfaces, ensure universal access and usability of online technologies, and reduce educational inequities and frustrations encountered by blind students.

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