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Erschienen in:
2014 | OriginalPaper | Buchkapitel
Making Graph Theory Algorithms Accessible to Blind Students
verfasst von : Lukáš Másilko, Jiří Pecl
Erschienen in: Computers Helping People with Special Needs
Verlag: Springer International Publishing
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The authors of the proposal are teachers of mathematics for students with visual impairment at Masaryk University (Brno, Czech Republic). When giving instruction, they face the following problem: how can blind people use a given mathematical algorithm in view of the fact that they follow all the information in linear way. Often the instructors have to decide whether to adapt such an algorithm or let blind students work with it in the same manner as their sighted peers do. Their goal is to find an optimal set of methods which would respect blind people’s linear manner of working with information and at the same time be sufficiently effective. In their paper, the authors will present several adaptations of two algorithms of Graph Theory. They will assess the pros and cons of all the proposed modifications.