Background and Context: In order to fully include learners with visual impairments in early programming education, it is necessary to gain insight into specificities regarding their experience of and approach to abstract computational concepts. Objective: In this study, we use the model of the layers of abstraction to explore how learners with…

Introduction: Social skills are acquired primarily through imitation using the visual system. As a result, people with visual impairments may experience difficulties in this area at any age, which can have a major effect on their social participation and on their quality of life. The objective of this study was to systematically review the effects…

Programming education is strongly emerging in elementary and high school. Diversity and inclusion are important topics, however, insights on suited programming materials for younger learners with visual impairments are lacking. A wide range of programming materials for children exists, diverse in both what is being programmed (output) and how this…

A body of research indicates the importance of interventions for promoting the development and progress of children with visual impairments. However, the research available on suitable interventions for this population is relatively sparse. The purpose of this review is to identify, collate and appraise the available research evidence on…

When visually impaired students attend regular high school, additional materials are necessary to help them understand physics concepts. The time for teachers to develop teaching materials for such students is scarce. Visually impaired students in regular high school physics classes often use a braille version of the physics textbook. Previously,…

The effectiveness of different types of verbal information provided by electronic travel aids was studied in a real-life setting. Assessments included wayfinding performance and the preferences of 24 visually impaired users. The participants preferred a combination of route information and environmental information, even though this information…

In order to investigate the effect of concurrent phoning and auditory environmental monitoring, the performance of visually impaired people was observed on a dual task that consisted of two simulation tasks. Subjects wore either a bone conducting headset, or closed or open (air conduction) earphones. Reaction times and the correctness of responses…

This article summarizes results of statistical analyses of an intelligence test for 155 braille-educated blind and low-vision children, aged 6-15, in the Netherlands. Results indicate some accuracy in predicting academic achievement; factor analysis indicates 4 interpretable factors in children with and without usable vision. (Author/PB)

Provides an overview of TESTLAB, a cooperative project of libraries in Austria, Ireland, the Netherlands, and the United Kingdom that addresses improved library access for visually impaired users. A sampling of TESTLAB projects is presented, and a TESTLAB survey on electronic service provision is described. Future efforts and implications are…

Papers on libraries for the blind presented at the 1986 International Federation of Library Associations (IFLA) conference include: (1) "Report on 'Study on the Tools to Improve the Availability of Library Materials for the Blind'" (Winnie Vitzansky, Denmark); (2) "Planning the Third Edition of 'The International Directory of…

This study examined the personal networks and social supports of 316 blind and visually impaired youth, ages 14-23, in the Netherlands. The average participant had a personal network of 15 people (compared to 15-20 for sighted adolescents.) The oldest adolescents had the largest networks and blind adolescents had the smallest. For all adolescents,…