نتایج جستجو برای: acoustic characteristics of voice
تعداد نتایج: 21199160 فیلتر نتایج به سال:
the application of e-learning systems - as one of the solutions to the issue of anywhere and anytime learning – is increasingly spreading in the area of education. content management - one of the most important parts of any e-learning system- is in the concern of tutors and teachers through which they can obtain means and paths to achieve the goals of the course and learning objectives. e-learn...
introduction: natural process of aging is associated with biological events which alter the structure and function of different parts of the body. larynx also undergoes age-related anatomical and physiological changes during adulthood.. according to anatomical and physiological changes of larynx, acoustic and perceptual characteristics of voice are modified as a result of age-related sequential...
December 13-15, 2007: Firenze, Italy, ed. by C. Manfredi, ISBN 978 88-8453-673-3 (print) ISBN 978-88-8453-674-7 (online) © Firenze university press, 2007. Abstract: Acoustic analysis of voice is potentially useful for objective assessment and characterization of voice disorders. However, before extracting acoustic measures of voice it is firstly pertinent to ask; what do we mean by voice? In de...
The study reported in this article attempted to obtain normative acoustic data of voice for elderly male and female speakers and to explore the educational implications of the effects of aging on those selected acoustic parameters. Voice samples from 21 male and 23 female elderly speakers aged 70 to 80 years were obtained on measures of 15 selected Multi-Dimensional Voice Program acoustic param...
OBJECTIVES To establish a normative pediatric acoustic database and to analyze the acoustic characteristics of the age groups studied. DESIGN Prospective gathering of acoustic parameters on healthy children aged 4 to 18 years. SETTING An outpatient pediatric otolaryngology clinic. PATIENTS A total of 335 children (165 girls and 170 boys) were evaluated. MAIN OUTCOME MEASURES Normative values we...
building on previous studies on intellectual features and learners’ grammar learning, the present study aimed at investigating whether intelligence criterion had any impact on efl learners’ english grammar learning across two intelligence levels. in the current study, the participants were divided into two experimental and control groups by administration of raven i.q. test. this led to the for...
BACKGROUND Sulcus vocalis is a structural deformity of the vocal ligament. It is the focal invagination of the epithelium deeply attaching to the vocal ligament. There is a dearth of literature on the outcome of voice therapy in sulcus vocalis condition. OBJECTIVE The primary objective of this study was to document voice characteristics of sulcus vocalis and the secondary objective was to est...
OBJECTIVES Verbal communication depends on a good function of voice and speech organs. Some of the voice characteristics of deaf people differ considerably from those of speakers with normal hearing. After cochlear implantation (CI), auditory control of voice production is possible and the quality of the voice is improved. CI improves quality of voice, speech and hearing with deafness. The aim ...
Two experiments are described concerning voice characteristics of male-to-female transsexuals. In the speech production experiment isolated words and longer utterances were realized in a male and female mode by subjects. Speech samples were analyzed as to a number of acoustic parameters and compared intraindividually. It appeared that, in spite of anatomical constraints, subjects were able to r...
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