National Acoustic Laboratories Library

Simultaneous communication supports learning in noise by cochlear implant users (Record no. 2813)

MARC details
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control field 20171129161331.0
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fixed length control field 171129b xxu||||| |||| 00| 0 eng d
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Transcribing agency National Acoustics Laboratories
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Personal name Blom, Helen
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Title Simultaneous communication supports learning in noise by cochlear implant users
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Summary, etc This study sought to evaluate the potential of using spoken language and signing together<br/>(simultaneous communication, SimCom, sign-supported speech) as a means of improving speech<br/>recognition, comprehension, and learning by cochlear implant (CI) users in noisy contexts.<br/>Methods: Forty eight college students who were active CI users, watched videos of three short presentations,<br/>the text versions of which were standardized at the 8th-grade reading level. One passage was presented in<br/>spoken language only, one was presented in spoken language with multi-talker babble background noise,<br/>and one was presented via simultaneous communication with the same background noise. Following each<br/>passage, participants responded to 10 (standardized) open-ended questions designed to assess<br/>comprehension. Indicators of participants’ spoken language and sign language skills were obtained via<br/>self-reports and objective assessments.<br/>Results: When spoken materials were accompanied by signs, scores were significantly higher than when<br/>materials were spoken in noise without signs. Participants’ receptive spoken language skills significantly<br/>predicted scores in all three conditions; neither their receptive sign skills nor age of implantation predicted<br/>performance.<br/>Discussion: Students who are CI users typically rely solely on spoken language in the classroom. The present<br/>results, however, suggest that there are potential benefits of simultaneous communication for such learners in<br/>noisy settings. For those CI users who know sign language, the redundancy of speech and signs potentially<br/>can offset the reduced fidelity of spoken language in noise.<br/>Conclusion: Accompanying spoken language with signs can benefit learners who are CI users in noisy<br/>situations such as classroom settings. Factors associated with such benefits, such as receptive skills in<br/>signed and spoken modalities, classroom acoustics, and material difficulty need to be empirically examined.
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Personal name Marc Marschank
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Personal name Elizabeth Machmer
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Relationship information (2017) VOL. 18 NO. 1
Title Cochlear Implants International
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Uniform Resource Identifier <a href="https://dspace.nal.gov.au/xmlui/bitstream/handle/123456789/760/Simultanous%20communication%20supports%20learning.pdf?sequence=1&isAllowed=y">https://dspace.nal.gov.au/xmlui/bitstream/handle/123456789/760/Simultanous%20communication%20supports%20learning.pdf?sequence=1&isAllowed=y</a>
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Source of classification or shelving scheme Universal Decimal Classification
Koha item type Journal article

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