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Hayes, Laura E.; Traughber, Matthew C. – Language, Speech, and Hearing Services in Schools, 2021
Purpose: The purpose of this study was to further evaluate an eight-step partner instructional model developed by Kent-Walsh and McNaughton that has been demonstrated to improve implementation quality and fidelity among adults in clinical and educational settings who support the use of augmentative and alternative communication (AAC) for…
Descriptors: Feedback (Response), Teaching Methods, Models, Augmentative and Alternative Communication
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Sjögreen, Lotta; Mårtensson, Åsa; Ekström, Anne-Berit – International Journal of Language & Communication Disorders, 2018
Background: Myotonic dystrophy type 1 (DM1) is a slowly progressive multi-systemic disease with an autosomal-dominant inheritance caused by a mutation on chromosome 19 (19q13.3). Aims: To explore speech characteristics in a group of individuals with the congenital and childhood-onset forms of DM1 in terms of intelligibility, speech-sound…
Descriptors: Diseases, Muscular Strength, Speech Impairments, Video Technology
Curtis, Daniel B. – ProQuest LLC, 2012
Research evaluating augmentative and alternative communication (AAC) options shows general support for various strategies (e.g., manual sign, picture exchange) in teaching individuals with autism (ASD) and intellectual disabilities (ID) to request basic wants and needs. However, the overall quality and quantity of research is diluted by the…
Descriptors: Augmentative and Alternative Communication, Autism, Mental Retardation, Comparative Analysis
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Drager, Kathryn D. R.; Reichle, Joe; Pinkoski, Carrie – American Journal of Speech-Language Pathology, 2010
Purpose: Many computer-based augmentative and alternative communication systems in use by children have speech output. This article (a) provides a scoping review of the literature addressing the intelligibility and listener comprehension of synthesized speech output with children and (b) discusses future research directions. Method: Studies…
Descriptors: Augmentative and Alternative Communication, Listening Comprehension, Speech Communication, Children
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Nagle, Kathy F.; Eadie, Tanya L.; Wright, Derek R.; Sumida, Yumi A. – American Journal of Speech-Language Pathology, 2012
Purpose: To determine (a) the effect of fundamental frequency (f0) on speech intelligibility, acceptability, and perceived gender in electrolaryngeal (EL) speakers, and (b) the effect of known gender on speech acceptability in EL speakers. Method: A 2-part study was conducted. In Part 1, 34 healthy adults provided speech recordings using…
Descriptors: Speech Communication, Females, Rating Scales, Gender Differences
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Pinkoski-Ball, Carrie L.; Reichle, Joe; Munson, Benjamin – American Journal of Speech-Language Pathology, 2012
Purpose: This investigation examined the effect of repeated exposure to novel and repeated spoken words in typical environments on the intelligibility of 2 synthesized voices and human recorded speech in preschools. Method: Eighteen preschoolers listened to and repeated single words presented in human-recorded speech, DECtalk Paul, and AT&T Voice…
Descriptors: Accuracy, Preschool Children, Artificial Speech, Audio Equipment
Boesch, Miriam Chacon – ProQuest LLC, 2011
The purpose of this comparative efficacy study was to investigate the Picture Exchange Communication System (PECS) and a speech-generating device (SGD) in developing requesting skills, social-communicative behavior, and speech for three elementary-age children with severe autism and little to no functional speech. Requesting was selected as the…
Descriptors: Nonverbal Communication, Augmentative and Alternative Communication, Autism, Teaching Methods
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Axmear, Ellen; Reichle, Joe; Alamsaputra, Maya; Kohnert, Kathryn; Drager, Kathryn; Sellnow, Kelli – Language, Speech, and Hearing Services in Schools, 2005
Purpose: Research comparing the intelligibility of human and synthesized speech among both young children and adults has indicated that synthesized speech results in a degrading of intelligibility. The purpose of this study was to compare speech intelligibility of high-probability sentences produced using DECtalk[R] "Perfect Paul" and live speech…
Descriptors: Speech Communication, Listening Comprehension, Sentences, Monolingualism