Purpose: This study evaluated whether certain spectral ripple conditions were more informative than others in predicting ecologically relevant unaided and aided speech outcomes. Method: A quasi-experimental study design was used to evaluate 67 older adult hearing aid users with bilateral, symmetrical hearing loss. Speech perception in noise was…

It is commonly found that deaf and hard of hearing (DHH) students experience delayed mathematical achievement. The present study used two nonsymbolic comparison tasks to explore the basic numerical skills of DHH students. Nine prelocutive DHH students with cochlear implants and nine hearing students, matched on nonverbal IQ, visual short-term…

Many disadvantaged students with refractive errors, such as myopia (nearsightedness) and hyperopia (farsightedness), do not have eyeglasses, and their reduced vision may impact reading proficiency. Providing eyeglasses may increase their reading success. This article reports the findings of a study in Baltimore City in which disadvantaged second…

When caregivers decide to use Auslan within a Bilingual-Bicultural (Bi-Bi) approach with their children who use cochlear implants (CI/s), the feasibility aspect is more easily addressed for caregivers who are deaf or hard of hearing who are, themselves, fluent in Auslan. Some caregivers who have hearing within the typical range who may have no…

Introduction: Knowing how to gather information from graphics and to use that information to solve mathematics problems is an important skill. Prior research indicates that many students with visual impairments face considerable challenges when attempting to locate information in math graphics. Little is known about how teachers of students with…

Knowledge and understanding of assistive technology is important for all education majors as they prepare to serve increasingly diverse classrooms. This article provides a program description of how one rural university embedded assistive technology content and skills in both a special education plan of study, as well as in professional core…

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…

Students with visual impairments (SVIs) are often dehumanized in mathematics education, based on deficit perspectives, the assumption that mathematics learning must be visual, and a lack of tools that allow students on the entire spectrum of vision to collaborate mathematically. The current advent of assistive learning technologies (ALTs) holds…

Assistive technology supplements and supports the learning of students with disabilities in school and at home. Thanks to federal mandates, students with disabilities receive consideration for assistive technology devices and services--the tools and supports needed to achieve determined learning outcomes. Assistive technology devices and services…

To examine how individuals with visual impairments understand space and the way they develop cognitive maps, we studied the differences in cognitive maps resulting from different methods and tools for spatial coding in large geographical spaces. We examined the ability of 21 blind individuals to create cognitive maps of routes in unfamiliar areas…

Purpose: The purpose of this study was to run a proof of concept on a new commercially available device, Forbrain® (Sound For Life Ltd/Soundev, Luxemburg, model UN38.3), to test whether it can modulate the speech of its users. Method: Participants were instructed to read aloud a text of their choice during 3 experimental phases: baseline, test,…

This dissertation explores the online learning experience of graduate students with visual impairments and their perspectives on this newer method of learning. Case study methodology was adopted to describe and analyze participants' perspectives from three lens: (a) participants' personal attributes, (b) support sought from participants' social…

Purpose: Nearly all students use Internet-based social media to communicate and network. For those with complex communication needs who may benefit from augmentative and alternative communication, social media offer specific opportunities to participate. However, do students make use of them--or do they face new barriers? The aim of the study was…

Background: The study focused on children with hearing disabilities, which was significant as almost 9 million children in sub-Saharan Africa, including Namibia, had hearing disabilities. The problem was the lack of prior research on the effects of assistive technology (AT) in primary education for the Deaf in Namibia, for guiding Namibian special…

Access to quality literacy instruction is access to acceptance into the literate community in which students with severe disabilities live and work. Providing that instruction to students with severe disabilities who are not traditional readers and writers can be challenging. Luckily, there are many easy and interactive tools available for…