Purpose: Previous studies have suggested that the negative effects of acoustic challenge on speech memory can be attenuated with assistive text captions, particularly among older adults with hearing impairment. However, no studies have systematically examined the effects of text-captioning errors, which are common in automated speech recognition…

Additive manufacturing (AM), also known as 3D printing, is a promising tool to produce assistive technology. For instance, individuals with deafblindness (concurrent vision and hearing loss) could benefit from tactile AM-based products as touch may be their main gateway to access information. This study thus aimed to synthesize evidence on the…

Purpose: This article provided a comprehensive overview of the available peer-reviewed and grey literature on the current status of historically Black colleges and universities (HBCUs) and small African American-owned technology firms participation in the federal assistive technology research and development (AT-R&D) enterprise. Method:…

Computer-assisted instruction (CAI) is a critical tool for accessing information and instruction among students with visual impairment (VI). This systematic review examined eight CAI intervention studies implemented with 92 U.S. school-age children with VI. The interventions were implemented with a diverse group of students across a variety of…

Students with blindness or visual impairments (BVI) need to participate in scientific laboratory experiences at the K12 level to be successful in college-level science courses. These K12 level students need instruction to actively conduct science experiments and not only allow sighted students to conduct them. While it may be a challenge, with…

An instructional technology application of QR (quick response) codes for introducing commonly used chemistry laboratory apparatus for visually impaired students is presented. Audio commentaries describing commonly used apparatus were recorded. The commentaries consisted of concise introductions and applications of various apparatus used in high…

Purpose: The purpose of this study was to explore the effects of hearing, cognition, and personal factors on hearing aid (HA) uptake, use, and benefit. Method: Eighty-five older adults aged 60-80 years (M = 70.23, SD = 5.17) participated in the study. Hearing was assessed using pure-tone audiometry and the Listening in Spatialised Noise-Sentences…

Community engaged learning has demonstrated educational benefits and is an especially promising method to engage a diverse group of students in engineering. In this work, we present toy adaptation for children with disabilities as a novel community engaged learning tool. According to students surveyed, this process is enjoyable, demonstrates the…

According to the American Academy of Pediatrics (AAP), 1 in 59 children are diagnosed with Autism Spectrum Disorder (ASD) each year. Given the complexity of ASD and how it is manifested in individuals, the execution of proper interventions is difficult. One major area of concern is how individuals with ASD who have limited communication skills are…

Individuals with autism spectrum disorder (ASD) often have communication support needs and many rely on augmentative and alternative communication (AAC) systems to communicate. Previous research suggests that AAC use does not preclude the acquisition of spoken language and, in some cases, may facilitate improvements in spoken communication in…

The gap between the number of available STEM workers and employers' needs in the workforce is projected to be about two million by 2025. One way to reduce the magnitude of this gap is to increase the number of entry-level STEM workers joining the workforce, however the attrition rate for college STEM majors is about 33%. Research has indicated…

Today, higher education (HE) faces new challenges, such as incorporating consideration of diversity and inclusion into its operations. Such challenges, many of which are part of strategic institutional plans, offer teachers an opportunity to introduce new practices in the classroom. In this paper, we look at introducing language students to the…

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…

Blind students exclusively use braille materials for teaching math. Teaching tools that assist blind students' motor and hearing nerves are essential for learning. This study was to describe learning mathematics outcomes for blind students after using teaching material for Android devices based on Newman's theory. This research was a case study of…

Purpose: The goal of this study was to examine the role of carrier cues in sound source segregation and the possibility to enhance the intelligibility of 2 sentences presented simultaneously. Dual-carrier (DC) processing (Apoux, Youngdahl, Yoho, & Healy, 2015) was used to introduce synthetic carrier cues in vocoded speech. Method: Listeners…