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Detection of speech disorders
Struhař, Michal ; Rajmic, Pavel (referee) ; Sysel, Petr (advisor)
This thesis deals with detection of speech disorders. One of the aims of this thesis is choosing suitable parameterization: short-time energy, zero-crossing rate, linear predictive analysis, perceptual linear predictive analysis, RASTA method, cepstral analysis and mel-frequency cepstral coefficient can be chosed for detections. Next aim is construction of detector of speech disorders based on DTW (Dynamic Time Warping) and artificial neuron network. Single detection proceeds on the base of collected tokens from chosen analysis and phonetic transcription of speech. Analyses, detector and phonetic transcription of Czech language are implemented in simulation environment of MATLAB.
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Detection of speech disorders
Struhař, Michal ; Rajmic, Pavel (referee) ; Sysel, Petr (advisor)
This thesis deals with detection of speech disorders. One of the aims of this thesis is choosing suitable parameterization: short-time energy, zero-crossing rate, linear predictive analysis, perceptual linear predictive analysis, RASTA method, cepstral analysis and mel-frequency cepstral coefficient can be chosed for detections. Next aim is construction of detector of speech disorders based on DTW (Dynamic Time Warping) and artificial neuron network. Single detection proceeds on the base of collected tokens from chosen analysis and phonetic transcription of speech. Analyses, detector and phonetic transcription of Czech language are implemented in simulation environment of MATLAB.
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The Prevention of pronunciation Children's Defects in Kindergarten.
SOLDÁTOVÁ, Jana
This thesis deals with the prevention of improper children language pronunciation in kindergartens and it is divided into two main parts ? a theoretical and a practical part. The theoretical part is concerned on topics such as basic prevention and preventive tasks to minimize pronunciation disorders. Furthermore the most frequent diagnosis of communication disorder of children in preschool age ? dyslalia is described (its causes, symptoms and treatment options). The focus is mainly directed to the relationship between this dyslalia disorder and problems with developing of basic academic skills, such as reading and writing, and to the possibilities of teachers to implement a specific preventive actions within daily activities in the kindergartens The practical part of the thesis contents a research on the development of pronunciation skills of preschool children from 1981 until 2012 and a comparison of pronunciation skills of preschool age children and then in the second year of primary school.
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