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Comparison of postural function meaning of the preschool children singing expression
Malá, Daniela ; Koverdynský, Luděk (advisor) ; Tichá, Alena (referee)
The diploma work is dealing with an influence of postural muscles on preschool children singing expression as weel as on connection between a posture and a breathe. The aim of this diploma work is not just a clarification of this issue, but primaliry it is an aspiration of creating a methodology of exercises, which leads to an improvement of children`s singing. Experimental part of this diploma work is concerned with a verification of created methodology on constant group of preschool children. An audio CD with records of children singing expressions, which confirms reached verdicts, is included.
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Rhetoric - an important element in teaching
Ivančo, Tomáš ; Šafránek, Jiří (advisor) ; Frainšic, Michal (referee)
Title: Rhetoric - an important element in teaching Objectives: It is a summary and presentation of important rhetorical skills necessary for attracting students to teaching. Creation of speech and rhetorical exercises through which we can improve rhetorical skills. Methods: We used the method of literature retrieval from books. Results: Important principles of rhetorical speech. Preparing the speaker, articulation and breathing skills, speech teacher - animator. Keywords: rhetoric, communication, verbal, nonverbal, articulation
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Monitoring of the influence of the English language education on the articulation development of child
Tatková, Helena ; Durdilová, Lucie (advisor) ; Hájková, Vanda (referee)
This thesis outlines the problem of the influence of English language development in preschool articulation. The theoretical part is devoted to the development of speech and articulation, as I present a comparison between the formation of Czech and English sounds. The third chapter describes the problems of articulation disorders including articulation problems most common in preschool children. Conclusion theoretical part consists of chapter, which deals with teaching English in kindergarten. Evaluates the pros and cons of this teaching. As part of the research in the practical part of the thesis I focused on the examination of language pre-school children. Important was also the interview with the English teacher. The aim of my thesis was to evaluate the level of articulation in preschool children receiving instruction in English language. Survey I conducted twice at intervals of six months. The results rather confirmed my suspicion that the development can be influenced by the pronunciation of English teaching at preschool age.
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Electropalatographic study of voicing assimilation in Czech alveolar plosives
Vaněčková, Kateřina ; Skarnitzl, Radek (advisor) ; Machač, Pavel (referee)
The phonological contrast of voicing is based on several phonetic differences which are yet to be satisfactorily explained. The most obvious of them is the presence of vocal cords vibration which has so far been considered crucial in Czech. For capturing the differences in other dimensions, the concept of the strength of articulation, or fortis/lenis contrast have been established. There are some rare cases in languages when the couple of phonemes with the voicing contrast differs also in another feature that cannot be explained by the fortis/lenis dimension correlates. This is the case of Czech alveolar plosives which have been described to differ in their place of articulation: the linguopalatal contact is more anterior for [t] that for [d]. The main aim of this study is to ascertain whether this contrast can indicate the original phoneme in the contexts where the voicing contrast is neutralized due to assimilation. Nevertheless, our electropalatographic data from 7 speakers of Czech show that not only the phonemes do not seem to influence the anteriority of the voicing realisation, but also the very asymmetry of linguopalatal contact in the voicing realisations tends to be neutralised in the segmental context used in our study, that is in coda position in the word-final syllable followed by the...
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Assessing movement of articulatory organs based on acoustic analysis of speech
Novotný, Kryštof ; Galáž, Zoltán (referee) ; Mekyska, Jiří (advisor)
Hypokinetic dysarthria is a motor speech disorder often present during Parkinson’s disease. It affects the speech system, including articulatory abilities. There are several speech parameters describing this domain, so it is suggested to deal with their mutual comparison. This work aims to design and describe an algorithm for calculating the parameters of articulation, adapted for the Czech language, and then compare their discriminative power. The acoustic analysis of speech included in it is done via the Praat program and basic machine learning algorithms such as Expectation-Maximization, Kmeans and linear regression are used for the subsequent data processing. The Mann-Whitney U test and representatives of linear, nonlinear and ensemble machine learning models using cross-validation and balanced accuracy are used for evaluation. The results are scripts for automatic assessment of vowel space area, for calculating articulation parameters and for their evaluation. The outputs of the analysis of two different databases (PARCZ and CoBeN) prove that differences in articulation can indeed be observed between normal and dysarthric speech. Based on the mutual comparison of results, it is therefore proposed in the work which parameters and models of machine learning are being appropriate for further dealing with this issue.
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Extraction of parameters for the research of music performance
Laborová, Anna ; Miklánek, Štěpán (referee) ; Ištvánek, Matěj (advisor)
Different music performances of the same piece may significantly differ from each other. Not only the composer and the score defines the listener’s music experience, but the music performance itself is an integral part of this experience. Four parameter classes can be used to describe a performance objectively: tempo and timing, loudness (dynamics), timbre, and pitch. Each of the individual parameters or their combination can generate a unique characteristic performance. The extraction of such objective parameters is one of the difficulties in the field of Music Performance Analysis and Music Information Retrieval. The submitted work summarizes knowledge and methods from both of the fields. The system is applied to extract data from 31 string quartet performances of 2. movement Lento of String Quartet no. 12 F major (1893) by czech romantic composer Antonín Dvořák (1841–1904).
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Architectural organism
Drbal, Jaroslav ; Mačuda, Michal (referee) ; Vítek, Jiří (advisor)
The inspiration is the human body. It is a fascinating grouping of diverse types of tissues, thanks to specialized cells that form organs that perform various tasks in your body - perfect cooperation of individual groups - organs. Your authorities should be understood as "machines" that fulfill your responsibilities throughout the system. These machines are suitable for us and help us so that we can get on our side as well. Man changes, he looks for the environment and organs, and therefore parts of his bodies change with whom. Motivation is the search for articulation of individual processes, principles taking place in the human body. They perceive them that it is possible to observe all the principles taking place on a microscopic scale and to approach us on a scale - they will reduce man. All is intertwined.
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