Tactile graphics convert visual information into touchable patterns and braille, providing an essential solution for accessible graphics for individuals with visual impairments. Pioneering research advocates for the potential of audio-augmented tactile graphics, which convey complex information through auditory and tactile modalities rather than…

The difficulties faced by teachers at a Special Public School in teaching Balinese script literacy to visually impaired children have resulted in low literacy skills in Balinese script among these students. In order to maximize Balinese script learning, appropriate learning media tailored to the characteristics of visually impaired children are…

Methods commonly used to enhance the language-learning experiences of students who are visually impaired (that is, those who are blind or have low vision), are not sufficient for foreign language learning. There are several challenges involved in the study of foreign languages by students who are visually impaired. One of the most pressing of…

It is difficult to read mathematical expressions in braille, whether or not in coordination with text to speech (TTS) synthesis. The researchers in this study investigated the effect of an intervention on the braille readers' performance in reading and comprehending mathematical expressions as well as the braille readers' ability to make…

In this article, the authors contend that the effectiveness in studying foreign languages by students who are blind can be greatly increased with the use of a properly configured screen reader, Job Access With Speech (JAWS), and a braille display. They assert foreign language instruction should not be limited to auditory input from an instructor…

The AEM Navigator facilitates the process of decision-making around accessible formats of educational materials for individual students. It assists teams in making informed, accurate, and multi-step decisions related to determining a student's need for accessible formats, selecting the format(s) needed, acquiring materials, and determining the…

This study investigated the writing results from an existing data set of 36 students who performed braille writing dictation through the repeated writing activity in the braille writing app. The data was the writing results of students between the first and the sixth grade levels. Results were categorized into types of errors, the most common…

Audio-Supported Reading (ASR) is a technology-based approach for accessing and working with text presented in either braille or enlarged (magnified) print. This approach allows a user to listen to a spoken version of text while looking at screen-displayed print or while touching braille. In ASR, both the rate of information pick up and the portion…

When Braille Institute in Los Angeles conceived The Braille Challenge contest more than a decade ago, the goal was to create an innovative way to promote braille literacy. Now that more than 4,500 students over the last 12 years from across the United States and Canada have chosen to participate in The Challenge, it is safe to say that it has been…

The project was conducted to make an online tutoring program for math word problem solving accessible to students with visual impairments (VI). An online survey of teachers of students with VI (TVIs) guided the decision to provide the math content in the form of an iPad app, accompanied by print and braille materials. The app includes audio…

Introduction: This article reports on a study that explored the benefits and drawbacks of using spatially positioned synthesized speech in auditory interfaces for computer users who are visually impaired (that is, are blind or have low vision). The study was a practical application of such systems--an enhanced word processing application compared…

This study investigates the priority needs of museum service accessibility for visually impaired visitors. For this purpose, conjoint analysis was utilized. Four conjoint attributes of museum services were selected: A--facilities for wayfinding; B--exhibitions and collections including objects for touching, hearing, smelling, etc.; C--information…

This study investigated the intelligibility and comprehensibility of natural speech in comparison to synthetic speech. The results demonstrate the type of errors; the relationship between intelligibility and comprehensibility; and the correlation between intelligibility and comprehensibility and key factors, such as the frequency of use of…

The aim of this study was to examine reading media (braille, cassettes, screen-reader, screen-magnifier, large print, low vision aids, CCTV) used by visually impaired adults. This article reports the results of a research project involving 100 people with visual impairment. The participants were interviewed and asked to fill in a questionnaire to…