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Demands of the Teacher's Proffesion on the Teachers' Voice
Králová, Michaela ; Tichá, Alena (advisor) ; Koverdynský, Luděk (referee)
This dissertation thesis deals with the demands on teachers' voice and proper use of voice in the teacher's profession. The whole thesis consists of two parts: theoretical and practical. The theoretical part is divided into nine sections: the anatomy and physiology of the vocal tract, voice developement, comparison of spoken and singing voice, psychological impact on voice, voice defects and hygiene, voice reeducation, methods of voice diagnostics and voice acoustics. The research part presents the findings of acoustic voice measurement. Students (only women) of Faculty of Education in Prague participed in the research. The objective of this part was to asses the quality of students' voice and their voice readiness for future teaching.
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Positioning premature infants in terms of respiratory function and sucking
Matoušková, Marie ; Zounková, Irena (advisor) ; Smolíková, Libuše (referee)
The aim of the thesis "positioning premature infants in terms of respiratory function and intake" is familiar with the term and preterm infant characteristics of this term. Further, there are given the anatomical and physiological differences from mature immature newborn (physiological) newborns, and some pathology of respiratory and digestive tract of preterm infants. The work discusses the positioning of premature infants and introduces the possibility of positioning in terms of respiratory function and suction. The work also includes case study prematurely born child Powered by TCPDF (www.tcpdf.org)
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Affecting parameters of respiratory gas exchange by use of incentive spirometers
Senohrábková, Eva ; Matouš, Miloš (advisor) ; Smolíková, Libuše (referee)
introduction: The theoretical part of the thesis briefly analyzes the anatomical, kinesiological and physiological aspects of breathing, pursues the issue of examinations of lung functions and also includes a chapter which applies to incentive spirometers. The experimental part of the work examines the impact of three-week training with trainer Coach2 on parameters of respiratory gas exchange at rest and during the exercise in healthy subjects. methods: Both output and control tests included spirometry and spiroergometry examination. The experimental group consisted of 10 subjects, control group consisted of 9 subjects. results: Our results show a significant influence especially on an increase in FVC, decreased respiratory rate at submaximal intensities of exercise and increased breathing rate at maximum load and also an increase in tidal volume at all load levels. Minute ventilation at maximum load increased by an average of 15.17 liters. The control group did not show any improvement. conclusion: It appears that training with trainer Coach2 might be effective in influencing certain ventilatory parameters at rest as well as during the exercise.
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Influence of breathe to baroreceptor reflex
Humpolík, Tomáš ; Janoušek, Oto (referee) ; Kolářová, Jana (advisor)
This Master's thesis deals with the influence of breathe to baroreceptor reflex. The first chapter is focused on measuring of blood pressure, in reference to later used method. In the second part is detailed analysis and explanation of term baroreflex, relationship between frequency spectra of systolic blood pressure, heart rate and breathing, mechanisms of regulation of blood pressure and heart rate variability. Third chapter deals with possible ways, how to analyze data, which are needed for estimation of baroreflex sensitivity, analyze of heart rate variability and estimation of power spectral density. Next parts of this thesis is paid attention to technical equipment and methods of acqusition of data, using this equipmnent. Part of this work is also software application, which makes possible from the recorded data estimate baroreflex sensitivity.
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Voice/vocal cords - the working tools of a leisure time pedagogue
ČARNOGURSKÁ, Lenka
This work deals with voice and the vocal cords as the working tools of pedagogues not only of leisure time. It describes the structure and the workings of the vocal apparatus. It discusses voice typology and voice properties. It includes the basic division of voice disorders and speech impediments, their causes, and the possible ways of their treatment. It also summarises the principles of vocal hygiene along with the voice care options available. The crucial part of the work is the chapter concerning vocal practice, which gives information on specific breathing, vocal, and articulation exercises. Pedagogues belong among vocal professionals and are subjected to considerable vocal strain. Correct voice formation and care should be part of their lifestyle. At the same time, pedagogues are speech models to their pupils and students, and refined speech reflects on them.
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Problems connected with the application of lamella flanges in steel bridge construction
Křístek, V. ; Kunrt, J. ; Škaloud, Miroslav ; Urushadze, Shota
Lamella flanges have lately grown very popular with the designers of steel bridges, because - in their belief - they provide us with the possibility of avoiding very thick flange plates in steel bridge structures. This belief is based on the assumption that the lamellas are perfectly plane and therefore, in perfect contact everywhere, so that the loading from one lamela is transmitted into other via pure compression, and that the perfect interaction of both lamellas is materialized by means of boundary fillet welds connecting both of the two lamellas. This simple assumption is, however, far from reality: it is not the means of steel fabricators, not even in the means of those which are very progressively equipped, to produce perfectly plane lamellas. Then both lamellass exhibit unavoidable initial curvatures, which in combination form a gap between the lamellas, and consequently the directly loaded lamela are pressed into this gap. As the loading acting on every bridge is many times repeated, the aforsaid phenomenon is also many times repeated, (we can say that the lamellas "breathe"), and then an unavoidable cumulative damage proces in the lamellas comes to being. The results of investigation will be described in the paper and thereby will demonstrate that the fatigue phenomenon accompanying the breathing of the lamellas can considerably limit the lifetime of the structure.
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Influence of deep stabilizing system on obstructive lung disease
LUKŠÍKOVÁ, Klára
This Bachelor Thesis tries to solve the question whether the activation of the deep stabilization system has got any provable influence on obstructive lung diseases. It is based on clinical experience that points to a positive influence of the deep stabilization system on respiration. The aim of this thesis is a spirometric observation of resting breathing and respiratory rhythm which come about after the activation of the deep stabilization system when Vojta reflex locomotion method has been used to arouse this system. The theoretical part briefly summarizes findings about respiratory physiology and kinesiology; it deals with pathophysiology and pathokinesiology of obstructive air passages with a focus on asthma bronchiale. One of the chapters deals with spirometric examinations. Then there is a description of the deep stabilization system from the point of view of the influence on respiratory functions and a possibility of his activation through Vojta reflex locomotion. For the practical part of the thesis I chose qualitative strategies of research. Acquired data were based on 5 case interpretations which included anamnestic information and kinesiologic analysis of probands suffering from obstructive lung diseases. The main part of the research was built up on spirometric measuring of resting breathing, observation of changes in respiratory rhythm and changes in time proportions between inhalations and exhalations during three different situations. In the first situation there were no interventions in proband's breathing. In the second situation the proband was measured in the position of decentration. The third situation involved measuring after the activation of the deep stabilization system through Vojta reflex locomotion. The analogue scale of subjective perception of respiratory state was also included in the research. Evaluated data of the spiriometric measurements of resting breathing did not bring anticipated results. A positive result was recorded only at the changes of respiratory rhythm and a subjective perception of easier breathing was proved after the stimulation of Vojta reflex locomotion. The respiratory rhythm changes were dependent on postural situations. In the position of decentration the number of breaths increased, on the contrary the number of breaths decreased after the stimulation of Vojta reflex locomotion. When observing the subjective perception of respiratory state there was a shift on the analogue scale to a better position by 23.18 mm after the stimulation of Vojta reflex locomotion. Results in measurements of the time proportions between inhalations and exhalations were highly disparate.
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Airway management from the perspective of nurses in intensive care
SLANINOVÁ, Barbora
This bachelor work deals with the possibilities of establishing an airway that can perform nurses for intensive care. Breathing is one of the basic and very important life functions necessary for life. In today's advanced medicine is a wide range of opportunities to ensure the airways, or at least encouraged to perform proper function. Securing the airway is a very important part of the pre-hospital emergency care, but also on the wards in the hospital. The theoretical part of my bachelor is engaged a complex provision of the respirátory tract. The first section deals with the short description of the anatomy and physiology of the respiratory breathing. In other chapters describe airway. The following chapters were directly aimed at ensuring the airway, which were distributed to provide the tools, equipment and without indications for collateral. U airway management devices without describing the revision of the oral cavity, head bent backward and triple maneuver, shot in the back and the Heimlich maneuver. The practical part was focused on determining whether the sisters were higher competence in the provision of respiratory and how intensive care nurses provide their throughput. The research was conducted using quantitative research using an anonymous questionnaire at the hospital in České Budějovice a.s. and in the sand. The questionnaire able be completed only by workers who have graduated from specialty anesthesia resuscitation and intensive care. The questionnaire was printed and included 20 questions. Each question was displayed in a graph. The total number of questionnaires that were distributed, 100, 82 of them returned, but only 61 were fully completed and could be used. Research suggests that nurses who studied ARIP received enough informatik and practical experience during their studies. Specializing mostly work on anestesiology and resuscitation wards and intensive care units. At your workplace have aids, such as laryngeal mask airways and endotracheal tube. The vast majority of respondents have difficulty securing and aspirations in securing the airway. Sisters during their practice provide respiratory laryngeal mask and Combitubus, countless assisted by endotracheal intubation, but its remit would not want to have this power, because of its difficulty. Finally, it is important to note that to achieve the set objectives, where it was found that nurses stand to increase their competence, but only with some performance and throughput. Respiratory ensured by the air ducts and laryngeal masks.
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The breathing of the lamella flanges of the Lochkov Bridge on SOKP
Kunrt, J. ; Křístek, V. ; Škaloud, Miroslav
The main results obtained by an extended test on the fatigue behaviour generated by changes in the relative distance of the plate elements of the lamella flanges of the Lochkov Bridge, which occur under the passages of heavy vehicles are presented. The plate elements exhibit unavoidable out-of-plane imperfections, which results in them not being in perfect contact. The lamellas are then subjected to many times repeated bending, which generates cumulative damage in the welds that connect the two lamellas.
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