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Awan, Shaheen N.; Roy, Nelson; JettE, Marie E.; Meltzner, Geoffrey S.; Hillman, Robert E. – Clinical Linguistics & Phonetics, 2010
This study investigated the relationship between acoustic spectral/cepstral measures and listener severity ratings in normal and disordered voice samples. CAPE-V sentence samples and the vowel /[script]/were elicited from eight normal speakers and 24 patients with varying degrees of dysphonia severity. Samples were analysed for measures of the…
Descriptors: Voice Disorders, Patients, Acoustics, Auditory Perception
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Johnson, Erin Phinney; Pennington, Bruce F.; Lowenstein, Joanna H.; Nittrouer, Susan – Journal of Communication Disorders, 2011
Research Design;Intervention;Biology;Biotechnology;Teaching Methods;Hands on Science;Professional Development;Comparative Analysis;Genetics;Evaluation;Pretests Posttests;Control Groups;Science Education;Science Instruction;Pedagogical Content Knowledge;
Descriptors: Sentences, Cues, Written Language, Economically Disadvantaged