An intelligent integrative assistive system for dyslexic learners

an article by Daniel Mpia Ndombo and Sunday Ojo (Tshwane University of Technology, Pretoria, South Africa) and Isaac O. Osunmakinde (University of South Africa, Pretoria) published in Journal of Assistive Technologies Volume 7 Issue 3 (2103)

Abstract

Purpose
The objective of this paper is to present a comprehensive literature survey on dyslexic learners and to propose a model for integrated assistive technology of dyslexic learners.

Design/methodology/approach
The use of the proposed model through real-life scenarios categorised as “phonological, reading and writing scenarios”. We have also surveyed some systems for use with dyslexic learners currently in use and have compared them on the basis of number of barriers, technological innovation, age group and fostering.

Findings
Dyslexic learners are characterised by slow learning, poor handwriting, poor spelling skills and difficulties in planning, organising, revising and editing texts; technology plays a major role in the educational environment; it has become crucial in impacting knowledge across the globe; and open research issues and challenges that have to be addressed in the design of the current dyslexic system have been presented in detail.

Research limitations/implications
Full implementation of the proposed model and its application in developing countries.

Practical implications
The system improves the phonological awareness, reading and writing skills of dyslexic learners and it provides a solution for children as well as adults with dyslexia.

Social implications
This survey can be used as a reference guide to understand learning barriers and intelligent systems for dyslexic learners and to promote the use of these in schools for those with learning disabilities who need assistive technologies.

Originality/value
Development of a newly proposed integrated intelligent assistive system for dyslexic learners; knowledge generation as a reference guide to understand dyslexic learning ability in general and an intelligent assistive dyslexic system in particular; and survey of open research issues and challenges to further research in intelligent dyslexic systems.

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