Medicine and Health Sciences Commons^™

Special Education Teachers' And Speech Therapists' Knowledge Of Autism Spectrum Disorder., Carol Hendrix Whaley

Electronic Theses and Dissertations

The purpose of this study was to survey special education teachers and speech therapists in eleven school districts in Northeast Tennessee regarding their knowledge level (etiology and educational programming) of autism spectrum disorder (ASD). The primary focus of the study was to identify effective programs and methods used by special educators in this region, comparing them to the latest techniques and teaching methods prescribed by recent research. In addition, identified weaknesses were used to recommend future training and staff development to enable educators to provide the best possible programs for children with autism.

Five hundred fifty-two surveys were disseminated to …

Feature Retention And Phonological Knowledge Across Children With Suspected Developmental Apraxia Of Speech, Phonological Impairment, And Typically Developing Speech., Tracy A. Ford

Electronic Theses and Dissertations

The purpose of this research effort was to examine whether the feature retention patterns and phonological knowledge of children with suspected apraxia of speech (AOSc) in comparison to those of children with phonological impairment (PI). A second purpose was to determine if a relationship exists between phonological knowledge and feature retention.

The study consisted of three groups of children: PI, AOSc, and typically developing (TD), ages four to seven. A 245-item speech sample was collected from each group. Feature retention percentages and phonological knowledge, represented by percent correct underlying representations (PCUR) were calculated for each child.

All groups retained place …

Early Academic Performance In Children With Cleft Lip And/Or Palate., Krista Leanna Lowe

Electronic Theses and Dissertations

Studies of preschool children have shown early speech and language deficits in children with cleft lip and/or palate (CLP). For some children, the deficits during kindergarten diminish as they begin school while some children continue to show delays. The purpose of this study was to determine if a relationship exists between speech and language skills and early reading skills of phonological awareness, letter identification, and rapid naming in children with and without CLP. The subjects, four kindergarten children with and four without CLP, were administered a battery of speech, language, early reading skills, and nonverbal cognition measures. Two-way analysis of …