Professional research project (Au.D.)--University of South Florida, 2001. / Title from PDF of title page. / Document formatted into pages; contains 146 pages. / Includes bibliographical references. / Text (Electronic thesis) in PDF format. / ABSTRACT: A student manual of audiological procedures with accompanying laboratory assignments does not presently exist at the University of South Florida (USF). In the first year of the four year Au.D. program at USF, students are enrolled in Audiology Laboratory Clinic I, II, and III, in consecutive semesters. Groups of four to six students meet weekly for a 3-1/2 hour clinical laboratory session to receive training in test instruction, test procedures, test application, and test interpretation. The purpose of the first year Audiology laboratory clinic sessions is to prepare the student for clinical experience in year two of the Au.D program at USF. In preparation for these laboratory sessions, it was discovered that materials related to test procedures are currently scattered throughout a variety of texts, journals, manuals, educational software, videos, and web sites. No one source contains all the needed information on any given test procedure. / ABSTRACT: In addition, specific procedures outlined in documents [American Standards Institute (ANSI) and the American Speech-Language-Hearing Association (ASHA)] are not consistently used by the different sources. Thus, there is no standard procedural manual containing laboratory assignments that lead to the development of appropriate clinical testing skills by a first year Au.D student. A standard test procedural manual for pure tone audiometry, speech audiometry, and immittance testing, with assignments, was developed to assist in the cultivation of the students testing skills. The manual contains test history, purposes, procedures, scoring guidelines, interpretations, and limitations for each test. Laboratory assignments include practice exercises using a computer simulator, classmates, and volunteers. Each assignment is accompanied by discussion questions to enhance and augment student understanding. / ABSTRACT: A reference list is available to obtain further information on each topic area. This manual will be made available to the first year Au.D student as well as to the advanced Au.D student who would benefit from an all-inclusive, updateable source providing the best possible clinical procedures. The final product will be available for a fee in a notebook type format to allow for the inclusion of additional topics and updates as the standards of practice in Audiology change. / System requirements: World Wide Web browser and PDF reader. / Mode of access: World Wide Web.

Com o objetivo de analisar o efeito de supressão das emissões otoacústicas transientes com a apresentação de ruído branco contralateral, foram avaliadas 51 crianças de 7 a 11 anos, sendo 15 sem queixas auditivas (grupo controle) e 36 com distúrbio de processamento auditivo (divididas em dois grupos experimentais). Foram determinados, para cada grupo, a média e o desvio padrão dos valores de supressão em cada condição de estímulo: clique linear e clique não linear. Verificou-se que a proporção de ausência do efeito de supressão foi significativamente maior nos grupos de crianças com distúrbio de processamento auditivo, comparados ao grupo controle / This study concerns the suppression of transient evoked otoacoustic emissions by contralateral white noise in children with auditory processing disorder. Fifty-one children between 7 and 11 years old were assessed, being 15 children without auditory complaints (control group) and 36 with auditory processing disorder (divided in two experimental groups). The mean suppression of otoacoustic emissions and standard deviation were determined for each group, both in linear and nonlinear acquisition mode. The results provided evidence that proportion of absence of otoacoustic emissions suppression was significantly higher in auditory processing disorder groups, when compared to control group

Com o objetivo de analisar o efeito de supressão das emissões otoacústicas transientes com a apresentação de ruído branco contralateral, foram avaliadas 51 crianças de 7 a 11 anos, sendo 15 sem queixas auditivas (grupo controle) e 36 com distúrbio de processamento auditivo (divididas em dois grupos experimentais). Foram determinados, para cada grupo, a média e o desvio padrão dos valores de supressão em cada condição de estímulo: clique linear e clique não linear. Verificou-se que a proporção de ausência do efeito de supressão foi significativamente maior nos grupos de crianças com distúrbio de processamento auditivo, comparados ao grupo controle / This study concerns the suppression of transient evoked otoacoustic emissions by contralateral white noise in children with auditory processing disorder. Fifty-one children between 7 and 11 years old were assessed, being 15 children without auditory complaints (control group) and 36 with auditory processing disorder (divided in two experimental groups). The mean suppression of otoacoustic emissions and standard deviation were determined for each group, both in linear and nonlinear acquisition mode. The results provided evidence that proportion of absence of otoacoustic emissions suppression was significantly higher in auditory processing disorder groups, when compared to control group