" Communication System for the Deaf -Blind People" (1) - PowerPoint PPT Presentation

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" Communication System for the Deaf -Blind People" (1)

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Deafblindness is a combination of eye loss and hearing loss that causes difficulties with communication. It’s sometimes known as a dual sensory loss.Children who have small age are suffering from deafblindness they have by birth. More information visit – PowerPoint PPT presentation

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Title: " Communication System for the Deaf -Blind People" (1)


1
Deaf Blind Communication Devices
  • Deafblind is referring to the combination of both
    vision and hearing. Deaf-blindness are caused by
    both dual sensory damagephysically and mentally
    or dual sensory loss. It affects communication,
    socialization, and daily living of person.
  • Sources https//www.hearingsol.com/communicatin
    g-with-deaf-blind-people/

2
Deaf-blind language
Communication System For The Deaf-Blind
  • Irish Sign Language
  • Signed Languages
  • Tactile sign language
  • British Sign Language
  • Lamh
  • Picture Exchange / PECS
  • Captel
  • Swell symbols
  • Tadoma

3
Irish Sign Language
  • Irish Sign Language (ISL)is the sign language of
    Ireland. ISL has its own grammar and structure
    and is different from other national sign
    languages such as British Sign Language (BSL) and
    American Sign language (ASL)

4
Signed Languages
  • People who have low vision and hearing are used
    sign language or English based sign language.
    When signer used the low movement of signs, the
    low vision and hearing people can easily
    understand the signs.

5
Tactile sign language
  • In it deaf-blind person puts hands in signer's
    to know the movements, feel the shapes and
    location of signs. some signs are facing
    expression and some are shaking hands. In that
    person can use one -handed or two- handed.

6
British Sign Language
  • BSL has its own grammar and principles, which are
    completely different from the grammatical
    structure of English.It is used mainly by people
    who are Deaf or have hearing impairments

7
Lamh
  • It is the accepted manual sign system used by
    children and adults with disability in Ireland,
    these signs help them to communicate and to
    support their understanding. There are 500 Lámh
    signs, based on Irish Sign Language (ISL) and on
    natural gesture. Some user may use Lamh for some
    period of time and drop when their speech
    develops.

8
Picture Exchange / PECS
PECS, allows people who have low or no
communication abilities so they can communicate
with pictures.Using pictures to express their
feels and expressions request, thought.
9
Swell symbols
Swell paper is one method of making tactile
images. Its developments are affected by several
factors.lifted line drawings that allow people
who are blind or vision impaired to feel maps and
graphics with their fingertips
10
Tadoma
Tadoma is a method of communication with deaf
blindness people, put hands in their lips. this
process is known as lip reader.
11
Captel
People who have hearing and vision loss, which
use CAPTEL to make call.in this special phone,
people can dial into captioning service, exactly
the same as other phones. when another person
answer, deaf people can hear everything.
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