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The association between tactile, motor and cognitive capacities and braille reading performance: a scoping review of primary evidence to advance research on braille and aging

MARTINIELLO, Natalina
WITTICH, Walter
2020

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PURPOSE

As the prevalence of age-related visual impairment increases, a greater understanding of the physiological and cognitive capacities that are recruited during braille reading and the potential implications of age-related declines is required.

 

METHODS

This scoping review aimed to identify and describe primary studies exploring the relationship between tactile, motor and cognitive capacities and braille reading performance, the instruments used to measure these capacities, and the extent to which age is considered within these investigations. English peer-reviewed articles exploring the relationship between these capacities and braille reading performance were included. Articles were screened by two researchers, and 91% agreement was achieved (kappa = 0.84 [0.81, 0.87], p < 0.01).

 

RESULTS

 2405 articles were considered of which 36 met the inclusion criteria. Fifteen investigated the relationship between tactile capacities and braille reading performance, 25 explored motor capacities, and 5 considered cognitive capacities. Nineteen instruments were used to measure tactile capacity, 4 for motor dexterity, and 7 for cognitive capacity. These studies focus on younger participants and on those who learned braille early in life.

 

CONCLUSIONS

  • Although this overview underscores the importance of tactile perception and bimanual reading, future research is needed to explore the unique needs of older adults who learn braille later in life.
  • The studies in this review underscore the importance of developing both haptic tactile perception and efficient hand reading patterns early in the braille learning process.
  • Practitioners should consider whether specific pre-braille readiness activities can be used to address the unique needs of older adults who may experience tactile, motor or cognitive declines.
  • Most of the studies in this review require replication before they should serve as reliable clinical guidelines; however, braille reading (like print) is a complex process that draws on multiple capacities that should be developed in unison.
  • The studies in this review focus heavily on younger participants and on those who learned braille early in life, and highlight the need for future research on braille and aging.

Multilingualism and augmentative and alternative communication in South Africa – Exploring the views of persons with complex communication needs

TONSING, Kerstin M.
Van NIEKERK, Karin
SCHLUNZ, Georg
WILKEN, Ilana
2019

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Background: Augmentative and alternative communication (AAC) can assist persons with complex communication needs to communicate competently with a variety of communication partners in a variety of contexts. However, AAC systems and intervention often do not take multilingual aspects into consideration.

 

Objective: This small-scale exploratory study had three aims, namely: (1) to describe the self-reported language skills of multilingual South African adults using AAC, (2) to describe the languages and communication modalities they used in interaction and (3) to obtain their views regarding access to various languages.

 

Methods: Twenty-seven adults using AAC were recruited via an empowerment programme, as well as an email list for persons interested in AAC, and provided responses to a questionnaire. To compensate for access and written language challenges, the questionnaire was administered with help and/or as a face-to-face interview where needed. Responses were analysed using mostly descriptive statistics.

 

Results: Participants generally could not express themselves in all the languages they understood and were regularly exposed to. Speech-generating devices specifically gave access almost exclusively to English. Participants expressed a desire to increase their expressive language repertoire, and mentioned both limitations of communication technology as well as their own literacy skills as barriers to overcome in this regard.

 

Conclusion: In order for multilingual South African adults using AAC to express themselves in multiple languages, appropriate AAC systems and interventions as well as literacy learning opportunities need to be developed and provided.

 

African Journal of Disability, Vol 8, 2019

Able to include

INCLUSION EUROPE
February 2017

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"The ABLE TO INCLUDE solution improves the quality of life of people with intellectual or developmental disabilities (IDD) and similar conditions such as people affected by dementia or any kind of cognitive impairment. To achieve this, the project integrates a set of already-developed technologies to create a context-aware accessibility layer that, by being integrated with existing and future ICT tools, can improve the day-to-day life of people with IDD by understanding their surroundings and helping them to interact with the information society. The project focuses on the most important areas that a person needs to live independently and find fulfilment as an individual: to socialize in the context of the web 2.0, to travel independently and be able to work.

Three key technologies are used as a framework to develop everyday tasks:

Text and content simplifier
A pictogram-to-text, text-to-pictogram and pictogram-pictogram translation tool
Text-to-speech functionalities

These technologies are utilised to create an accessibility layer for people with IDD in everyday tasks within the framework of the information society. The accessibility layer is accessed through an open and free API that foster the introduction of an assistive technologies layer for people with IDD in any software development."

Freedom to read: A personal account of the ‘book famine’

WATERMEYE, Brian
2014

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Even in the digital age, access to literature and other information for people with print impairments remains extremely poor, especially in the developing world. Reading access holds cascading implications for education, economic empowerment, social participation and self-worth. In June 2013 member states of WIPO (the World Intellectual Property Organization)concluded a landmark treaty to reduce copyright impediments to the dissemination of literature to print impaired people. Its effectiveness is not yet clear. Meanwhile, critics hold that disability studies’ analyses have too often lacked insight into the personal and psychological ramifications of exclusion. This article provides an account of the ‘book famine’ from the perspective of a print impaired South African disability researcher, arguing that thorough investigation of the impressions of exclusion is necessary for change. The account highlights the personal, even malignant psychological reverberations of deprivations such as the ‘bookfamine’, which may carry traumatic effects which cement the status quo.

Do unlikely partners contribute to an informed society? [whole issue]

MCBEAN, Bridget
December 2004

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This brief resource highlights the link between development and innovation, and knowledge and information accessibility. The process of creating an informed society depends not only on the availability of information technology and infrastructures, but also and primarily on people, as the creators and users of knowledge. The paper calls for improvements in the e-readiness of developing countries, higher literacy levels and better protection of the right to information

Reporting with pictures : a concept paper for researchers and health policy decision-makers

HAALAND, Ane
et al
2000

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Describes a framework for developing and implementing pictoral community reporting. Draws from the authors' experience with literate and illiterate community distributors of a drug to combat onchocerciasis in Nigeria. Reports high rates of efficiency, coverage, reliability and flexibility, in addition to motivation and pride among participants. Advocates wider testing and use of this innovative reporting form

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