Assistive Computer Software: Motivations, Challenges and Expectations of Visually Impaired Undergraduates at the University of Lagos, Akoka, Lagos State, Nigeria

Abstract

The emergence of information and communication technologies (ICTs) has significantly improved the way visually impaired persons access information. With the use of assistive computer software, they can access information easily just like their sighted counterparts. Previous studies were based on awareness, and factors affecting the use of assistive computer software by visually impaired persons. This study was carried out to investigate the motivations, challenges and expectations of visually impaired undergraduates of the University of Lagos for using assistive computer software. The study adopts a descriptive survey design. The study used a purposive sampling technique and a semi-structured interview guide for data collection. Thirty-six visually impaired students from fourteen departments at the University of Lagos participated in the study. Data collected was categorised into themes (nodes) and analysed using NVIVO version 12 application software. The findings revealed that visually impaired persons believe that assistive computer software help them access information as they find them as alternatives to their sight. They also find the assistive computer software useful and easy to use. The study recommends that developers of assistive computer software should make the software affordable and accessible. Educational institutions should also provide a conducive learning environment for students with visual impairment by making facilities and materials in accessible formats. They should also make assistive computer software available. Keywords: Assistive technology, Computer software, ICTs, Information access, Visual impairment