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Hard of Hearing Adults’ Interpersonal Interactions and Relationships in Daily Life

OLSSON, Sylvia
DAG, Munir
KULLBERG, Christian
2021

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Globally, there is limited research on how deaf and hard of hearing adults experience higher education and work. The purpose of the present study is to examine hard of hearing (HH) adults’ experiences of social interactions and social relationships in higher education, the workplace and leisure time. Data were obtained from semistructured interviews with 16 individuals (aged 24–31 years) from diverse cultural backgrounds (10 males and 6 females) with severe-to-profound hearing loss. Participants were selected based on previous expressed interest in participating in further studies after having been involved in an earlier study. The interviews were subjected to a qualitative thematic data analysis. According to the results, people with a hearing loss experience communication barrier in higher education, at work and in leisure time. These communication barriers lead to difficulties achieving social inclusion, and in some circumstances to social exclusion. Assistive technology (AT) and information and communication technologies (ICT) were important facilitators of moving from social exclusion towards social inclusion.

A high prevalence of manual wheelchair rear-wheel misalignment could be leading to increased risk of repetitive strain injuries

OTT, Joseph
HENDERSON, Travis
WILSON-JENE, Holly
KOONTZ, Alicia
PEARLMAN, Jonathan
2021

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Purpose: To determine the prevalence and severity of manual wheelchair rear wheel misalignment in community-dwelling manual wheelchair users and estimate the associated increases in rolling resistance (RR) and risk of repetitive strain injuries (RSIs).


Materials and Methods: Data were collected in an outpatient rehabilitation clinic, a university research laboratory, and at adaptive sporting events in the United States. Two hundred active, self-propelling man- ual wheelchair users were recruited. Angular misalignment (referred to as toe angle) while the wheelchair was loaded with the user, and the difference between the maximum and minimum toe angle (referred to as slop) with the wheelchair unloaded.

 

Results: Average results for toe angle and slop (movement in the rear wheels) were 0.92 and 0.61 degrees, respectively. Using a lab-based testing method, we quantified the impact of increased RR forces due to misalignment in increased RR forces. Our results indicate that the average toe angle while under load and slop, without loading, measured in the community increase required propulsion force by 3.0 N. Combined toe angle and slop (i.e., the worst-case scenario) added increased propulsion force by 3.9 N. Conclusions: We found that rear-wheel misalignment was prevalent and severe enough that it may increase the risk for RSIs and decrease participation. To mitigate this issue, future work should focus on reducing misalignment through improved maintenance interventions and increased manufacturing qual- ity through more stringent standards.

The influence of a contoured seating base on pressure distribution and discomfort

DE MARE, Lieke
DE GROOT, Bas
DE KONING, Fleur
GEERS, Richard
TETTEROO, Daniel
2021

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Purpose: This research paper examines how contouring of a wheelchair seating base can help prevent pressure sores by distributing pressure over the buttocks. Contouring wheelchair cushioning is already done to some extent and has proved to be beneficial for pressure distribution. We researched the effect of contouring the seating base, and whether contouring the seating base affects effectiveness in pressure distribution and perceived discomfort.

 

Materials & methods: 13 healthy participants performed a within-subject experiment with three differ- ently contoured seating bases. Perceived comfort and seating pressure were measured for each condition.
Results: Results indicate that a more contoured base is positive for both comfort and increased pressure distribution.

 

Conclusions: Contoured seating bases can provide increased comfort and improved pressure distribution over flat seating bases. Future research should examine the effect of contouring on stability, as well as compare the effects of contoured seating bases and contoured cushions.

Design journey of an affordable manual standing wheelchair

SHAIKH-MOHAMMED, Javeed
DASH, Swostik Sourav
SARDA, Vivek
SUJATHA, S
2021

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Purpose: Only 1 in 10 people with disabilities can access assistive devices, underlining the critical need for low-cost assistive products. This paper describes the design evolution of a manual user-operated standing wheelchair (SWC), translating from prototype to product.


Methods: The SWC design has been refined over 5 years through multiple iterations based on comments from user trials. The SWC product, Arise, provides standing functionality, facile outdoor mobility, afford- ability, customisability, and is aesthetically pleasing. A one-time fitting and training ensure optimal effort for operation, correct posture, and comfortable user experience. The SWC accommodates users of differ- ent sizes and body weights (up to 110kg) and minimises user effort with the use of a gas spring. Incorporating discrete adjustments enables customisation while retaining the advantages of mass manu- facturing, which is necessary for ensuring affordability.

 

Results: The SWC has been field-tested and well received by over 100 wheelchair users, and Arise was launched recently by the industry partner.


Conclusions: It should be noted that RESNA cautions on the use of any standing device without medical consultation. Nevertheless, with appropriate dissemination and awareness, it is anticipated that the afford- able SWC product, Arise, will immensely benefit the eligible users and make a difference in their quality of life.

Emergent Disability voices on Social Media during COVID -19 times

MEHROTRA, Nilika
2021

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Persons with disabilities are invisible and almost silent in the Indian media. This paper examines the emergence of articulate expressions of persons with disabilities (pwd) in the social media over the months March to June 2020 during COVID Lockdown. While technology has been seen as a great leveller for persons with disabilities, the digital divide, however, remains very real for masses of disabled persons, whereby it is largely the educated middle class who have access to internet facilities and presence on social media. This paper draws from observation and analysis of posts on Facebook by different categories of persons with disabilities. There appear to be a number of discourses emerging and imageries running almost parallel. Accessibility and support appear to be very important issues especially in terms of access to domestic workers, regular medical checkups, and procuring daily provisions as well as access to online teaching. On the other hand, little concern is being paid to the huge humanitarian crisis of returnee workers from cities to villages. Interestingly, disabled persons appeared more connected, participating in discussions and Webinars and voicing out their experiences with greater clarity and also analysing the COVID situation through Disability Studies (DS) perspectives.

Social media and disability advocacy organizations: caught between hopes and realities

GELFGREN, Stefan
INELAND, Jens
COCQ, Coppélie
2021

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This article examines the role of advocacy organizations and their use of social media within the field of disability in Sweden. How do the organizations negotiate digital media, and what are the (intentional or unintentional) consequences related to the use of social media? With focus on the representatives of advocacy organizations, we study how they reflect and act in order to balance various motives, and what challenges and ambiguities that arise. On one hand, there is a perceived need to be online and communicate with members and the surrounding society. On the other hand, digital communication induces a divide between those who have the resources to take part in such communication, and those who do not – in terms of digital competence, economy, age, cognitive abilities, technical equipment and digital connection. The heterogeneity of resources and target groups inevitably challenges both the ideals of inclusion and intentions of advocacy organizations.

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