Tobii EyeTracking's Library tagged dyslexia →  View Popular, Search in Google

ABSTRACT
Eye-movements represent a great interest in studying the specificity of the reading difficulties that individuals with developmental dyslexia have. In the present study dyslexic children were pair-matched with control children in a sentence reading task. The children read sentences in Bulgarian – a Cyrillic alphabet language with regular orthography. Target nouns with controlled frequency and length were embedded in the sentences. Eye movements
revealed highly significant group differences in the gaze time and the total fixation times, word frequency and word length effects as well as interaction for both frequency and length with the group factor. These results, especially the frequency effect found in the dyslexic children, are discussed in the context of previous studies.

Bulgaria 2010 Developmental Tobii eye tracking reading linguistic dyslexia dyslexic children fixation gaze

in list: Developmental Research

ABSTRACT
Children with dyslexia and attention deficit disorders often have problems in short term memory, yet can benefit from learning strategies for remembering. In this paper, we describe the design of a multimedia educational game called Memory Challenge to help children with Specific Learning Difficulties (SpLDs) learn strategies for memory and to develop their cognitive skills. We focus in our approach on the involvement of children with SpLDs and domain specialists and practitioners in the design process. Involving various
participants from our target population (native Arabic-speaking users) in different stages of our design process was effective in obtaining an insight into the needs of people with SpLDs and has contributed to the design with actionable implications.

Saudi Arabia 2010 HCI Usability Developmental Tobii eye tracking X120 dyslexia attention deficit memory education game design

in list: HCI & Usability

ABSTRACT
In this paper, we describe how eyetracking has been used in exploratory experiments to inform the design of screening tests for dyslexic students by examining their eye gaze while reading Arabic texts. Findings reveal differences in the intensity of eye gaze and reading patterns between dyslexic readers and non-dyslexic controls. Dyslexics consistently exhibited longer fixation durations, shorter saccades, and more regressions. Moreover, results suggest that eye movement patterns are a reflection of the cognitive processes occurring during reading of texts in both Arabic deep and shallow orthographies. Applicability of eye movement analysis in investigating the nature of the reading problems and tailoring interventions to the particular needs of individuals with dyslexia is discussed.

Saudi Arabia 2010 Tobii eye tracking X120 dyslexia Arabic learning reading patterns Linguistic

in list: Linguistics