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XIVth Youth symposium on Experimental Solid Mechanics
Major, Z. ; Kytýř, Daniel
The Youth Symposium on Experimental Solid Mechanics traditionally brings together young researchers and engineers, students and PhD students, who are actively involved in the experimental solids mechanics, theoretically and practically, in order to exchange their experience, to report on the present state-of-art as well as on running research projects, to discuss due questions and problems and to promote the cooperation among individuals as well as among institutions. The XIVth symposium continues both, the long tradition of this conference series and introduces novel elements. The combination of the experimental mechanics with modern numerical methods was focused. This year, participants from 12 countries attended the symposium. Based on their presentations, 19 papers were selected for the publication in this issue of Acta Polytechnica CTU Proceedings.
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Determination of the company value
TALÍŘOVÁ, Klára
This diploma thesis was focused on determination of the company value in the chosen company. For this purpose was chosen two mostly used methods on the Czech market. First one was method of discounted cash flow and the second one was method of the economic added value. Main sources for all the calculation were annual reports and financial statements for the period of five last years from 2011 to 2015. These basis were used for developing a prediction for the following five year period till 2020.
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Use of Literary Artwork As a Way to Open the Topic of Unfreedom
Machková, Tereza ; PROVAZNÍK, Jaroslav (advisor) ; ULRYCHOVÁ, Irina (referee)
The Bachelor thesis describes the preparation and realization of a project that happened as a two-day workshop of drama education for pupils of secondary school. This workshop was created on the basis of two books written by Peter Sís Tibet: Through the Red Box and Wall: Growing Up Behind the Iron Curtain, These books introduce topics : occupation and unfree life in a totalitarian regime.
The first part describes the literary artworks and possibilities of their use in proces of dramatic education. The following part is describing a report about the bachelor project that was run two times . In the final chapter you can see a lesson scenario of the two days workshop.
In attachment there are the materials that were used during the workshop, structures of lessons and written reflections of the participants.
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Survey report on the condition assessment of the Church of the Holy Spirit truss in Telč
Kloiber, Michal ; Bláha, Jiří ; Hrivnák, Jaroslav ; Buzek, Jaroslav ; Kunecký, Jiří ; Hasníková, Hana
The survey described in this report contains the condition assessment of the truss of the Church of Holy Spirit in Telč. The stimulus for the survey report was an order from the parochial congregation ČCE in Telč. The order included a request to assess the condition and identify the extent of wood-decaying damage to the truss of the Church of the Holy Spirit in Telč, focusing on the location of the critical spots, the classification of the damage degree, the determination of the extent of hidden damage using non-destructive devices, and the specification of the wood damage cause, including drawing of the results in the documentation on the current truss condition. Based on the results, specific procedures of repair measures were proposed and the elements proposed for the reconstruction were sketched in the documentation.
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Mechanochemical Preparation of Alumina-Ceria
Jirátová, Květa ; Spojakina, A. ; Tyuliev, G. ; Balabánová, Jana ; Kaluža, Luděk ; Palcheva, R.
Ceria containing catalysts play an essential role in heterogeneous catalytic processes. However, ceria shows poor thermal stability and low specific surface area and therefore, many studies have been done to improve its properties by combination with other oxides. Alumina-ceria is substantial component of the three ways catalysts, due to the ceria ability to function as the buffer of oxygen and to enhance the oxygen storage capacity of the catalysts. Ceria in these catalysts also functions as structural promoting component, increasing alumina stability towards thermal sintering. Promising method of oxides preparation, very interesting and simple but not sufficiently studied yet is a mechanochemical synthesis. Here we report on the synthesis of nano-sized alumina, ceria and ceria-alumina of various compositions by a wet solid phase mechanochemical reaction of hydrous aluminum, and/or cerium nitrate with ammonium bicarbonate after addition of a small amount of water. The aim of this contribution is to study processes being in progress during synthesis of the mixed oxides, interaction between components and their mutual effect on the properties of resulting products. The phase evolution during mechanical milling and the subsequent heat treatment of precursors were studied by X-ray diffraction, DTA/TG, H2-TPR, NH3-TPD, CO2-TPD, N2 adsorption at -195°C, IR, and XPS spectroscopy. Alumina and mixtures of alumina with different quantities of CeO2 (1- 18 wt. %) were synthesized by mechanochemical method from aluminum nitrate, cerium nitrate and ammonia bicarbonate.
Fulltext: content.csg -  PDF
Plný tet: SKMBT_C22015083108560 - PDF
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High normal pressure and hypertension of children and adolescents
KRÁLOVÁ, Kateřina
In children and adolescents, high normal blood pressure is often present. People with high normal blood pressure show a short time prerequisite to the formation of arterial hypertension. Hypertension occurs most often in children as asymptomatic. Increased blood pressure in children is most often discovered during preventive examinations by a general practitioner for children and adolescents. This thesis contains information about the anatomy and physiology of the cardiovascular system, a blood pressure measurement sister, evaluation of blood pressure, high normal pressure, high blood pressure in children, the role of nurses in primary care pediatricians in the area of communication and education, and treatment of high normal pressure and hypertension. Objectives The first goal was to explore how children adhere regime measures for the prevention of high normal pressure and hypertension. It used this research question: How children adhere regime measures for the prevention of high normal pressure and hypertension? The second objective was to determine the role of nurses in the care of children with high normal pressure and hypertension. The second research question is: What is the role of the nurses in taking care of children with a normal high pressure and hypertension? Methods used In the research part of the thesis, we used the method of qualitative research, questioning method and technique-depth interviews. The interviews were recorded on a Dictaphone and then transcribed literally. Four sisters and three mothers did not wish to be recorded, so they were interviewed at polling literally written on paper. For research, two research files were created. The first sample consisted of six nurses, who were working in GP surgery for children and adolescents in the South Region. Second survey consisted of six people selected from among parents of children with high normal pressure and hypertension, also from South Bohemia. Results The transcribed interviews were investigated by open coding method, pencil and paper. Resulted in 9 categories: Cardiovascular disease, role of the nurse, pressure measurement, blood pressure, hypertension, pressure measurement, recommendation, Lifestyle, Leisure. Individual categories were assigned to subcategories, which are encoded core data. Conclusion The first research confirms nurses working in a pediatrician's office for children and adolescents, the most common cardiovascular disease in the general hypertension. They argue that the role of nurses in primary care pediatricians is properly measure blood pressure and make the education of children and parents in the area. The respondents concurred in the principles of how to properly measure blood pressure measurement are available for at least three cuff sizes. Informants have basic information about high normal pressure and hypertension, and said that, in the offices of primary care pediatricians to conduct checks blood pressure of preventive examinations or troubled child. Informants reported that blood pressure control and education on blood pressure occurs, but in the second research study showed that children and adolescents do not comply with the recommended recommendations in this area, perhaps because they are less motivated. Neither sister nor the parents have not mentioned, they would receive educational aids such as brochures and sample menus.The second research showed that parents most often found elevated blood pressure in primary care pediatricians, either for reasons of preventive examinations or difficulty a child. On the control measurements came at least three times. Respondents agreed on the recommendations they received in the office GPCY such as reducing the weight of the child, regular physical activity, restriction of salt and proper diet the child, but not all children and adolescents comply with these recommendations. The research results will be provided to the journal Pediatrics practice.
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Experiences of health workers with acupressure
ROUBÍČKOVÁ, Radka
The abstract of the diploma thesis is focused on the acupressure and its influence of backache of medical staff. We chose the theme of acupressure because it is a non-invasive treatment method which can be practiced by everyone in the comfort of the home and no aid is necessary to have, just the basic knowledge and training how to perform acupressure. Acupressure is not physically or time consuming and that is why it is considered as a suitable means as an additional treatment of pain and other health disorders. It can improve nursing care. The theoretical part deals with pain and pain of medical staff who are the highest risk group of backache in the lumbar region. The backache is the most frequent cause of incapacity for work. Furthermore, in the theoretical part we deal with acupressure, one of the methods of alternative medicine. For the processing of the theoretical part, we used the available foreign and Czech literary sources. The empirical part of the diploma thesis is a quantitative method. The results obtained from the research were processed in the overview tables and case reports. For the thesis we set two research objectives. The first objective was to find out the experience of medical staff with acupressure. The second objective was to verify the influence of the techniques of acupressure for backache of medical staff. On the basis of the aim two hypotheses were created. The first hypothesis should show whether the backache will be softened by application of the acupressure techniques. The second one shows whether there is the difference in approach of nurses and doctors to perform acupressure.
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Alternative methods of leading childbirth
PAPAI, Daria Kristina
The topic of my bachelor thesis is "Alternative methods of child delivery". The theoretical part describes the physiological delivery its particular phases and their progression. In addition, I aim to explain what the term alternative birth means, and what it includes. The various alternative positions are described, which can be used to facilitate childbirth, as well as their appropriate use during the particular delivery phases. The theoretical part is concluded by descriptions of pain relief methods, including the description of both pharmacological and non-pharmacological methods. The second part of the thesis is a practical part, summarizes the results of an evaluation research. The aim was to explore the most used alternative methods and to identify the views and experiences of women with alternative methods and aids used during delivery in selected hospitals. Furthermore, the aim was to describe the regions of the Czech Republic in terms of the use of alternative aids and procedures. The hypotheses were formulated based on previous experiences and personal opinions of the author of the thesis. The research sample consisted of women after a spontaneous child delivery in the České Budějovice Hospital and in the Znojmo Hospital. The research was conducted in the form of an anonymous questionnaire survey, using a non-standardized questionnaires. The results of the survey were compiled in tables and the chi-square test was applied as a method for statistical processing and verifying the hypotheses.
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Specifics of nursing care in patients after transapical aortic valve implantation.
VOTRUBOVÁ, Nataliya
Transcatheter aortic valve implantation (TAVI) is a new and an attractive method in cardiology and as well as in cardiac surgery. It is constantly evolving method which has been developed as an alternative to standard open surgery, especially in patients with severe symptomatic aortic stenosis with unacceptably high perioperative risk or patients who are not suitable for conventional open heart surgery because of age and comorbidities.A teamwork is very importantfor this new method and approach. The choice for TAVI is discussed by the institutional multidisciplinary heart team, typically consisting of interventional cardiologists, imaging-specialists, cardiac surgeons and anaesthesiologists. The first implant in a human being was performed by Cribierin 2002. In Czech Republic this method was first used in 2008. Transcatheter aortic valve implantation (TAVI) was accepted as a minimally invasive alternative to open surgery. This method does not require the use of cardiopulmonary bypass, and cardiac arrest. Other several benefits includinglower risks of bleeding and stroke events, better wound healing, less pain, as well as more rapid early recovery due to preservation of continuity of the sternumthat result in shorter durations of stay in the hospital, earlier rehabilitation and faster returns to normal life. In the presented work was used a combination of qualitative-quantitative methods of investigation. The data was obtained by using the quantitative research. The main technique was using the questionnaires designed for nurses working at the Department of Cardiac Surgery, Hospital Czech Budejovice, a. s. These results were backed up by the implementation of qualitative research, which investigated the patients and physicians view on monitored issues. Questioning method using a semi structured interview technique was used for qualitative research. The results of the survey were processed using descriptive statistics charts in LibreOffice Calc and using diagrams created in LibreOffice Writer. Qualitative results of the research were transcribed from audio recordings and coded, and the base code was created nine categories of interviews with clients/patients and three categories of interviews with doctors. The aim of this work was to explore the specific problem of nursing care about the clients / patients after transapical aortic valve implantation. On the base of our obtained data it is evident, that the client/patient after TAVI may be positioned sideways, the use of surgical drains are less frequently, so the care about the surgical wounds is simpler, patients report less pain in the surgical wound and postoperative rehabilitation and recovery is shorter. H1 - The nurses take care about the clients/patients after transapical aortic valve implantation in the same way as about the clients/patients after open aortic valve replacement, without realizing the differences between the patients treated with different approaches, was not confirmed. The nurses'sees/reported major differences in invasiveness and extent of providing care, rehabilitation, convalescent, in the duration of the hospitalization and better cosmetic effect. The results of the research can serve as a basis for creating the standards of nursing care or educational material for clients/patients. It is also possible to present the results of this work at a specialized seminar for non medical healthcare workers and results can also increase the quality of nursing care about the clients/patients after transapical aortic valve implantation.
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