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Diagnostika převodovky traktoru John Deere
MRÁZEK, Jaroslav
The diploma thesis deals with the diagnostics of the Autopowr transmission at the John Deere 6190R tractor. The aim of the work was to perform diagnostics and evaluate predictions of the development of the fault condition of a specific gearbox. An incorrect travel function has been detected on the tractor. The diagnostics were performed at an authorized John Deere machine service using original diagnostic software, an original pressure gauge set, and a flow meter. After performing a complete diagnosis and evaluation of all measured results, it was found that the gearbox was showing correct operation. The real reason for the machine's malfunction was a defective pressure sensor located on the engine exhaust manifold. The pressure sensor incorrectly signaled low exhaust pressure, thus spontaneously limiting engine power.
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Náklady na opravu a údržbu traktorů
MRÁZEK, Jaroslav
The bachelor's thesis monitors and compares the costs of repairs and maintenance of tractors in different performance classes using statistical methods. The thesis mentions the history, basic division and parts of tractors. The monitored tractors are divided into four performance groups. For tractors, basic information is listed, as well as the costs of periodic maintenance and repairs. The bachelor's thesis compares the costs of repairs and maintenance of Zetor, John Deere and Fendt tractors.
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Samuel P. Huntington and his contribution to the historical sociology
Mrázek, Jaroslav ; Černý, Karel (advisor) ; Maslowski, Nicolas (referee)
This graduation thesis is trying to examine the work of the American political scientist Samuel P. Huntington and refers to his contribution to the historical sociology. This work presents the most important theses, sets them into the context, possibly compares them with ideas or works of another social scientists. The first part of the work deals with this author as a person, with his professional life and makes clear a selection of the studies, which forms a skeleton of this thesis. The work is trying to describe concepts, which are in some relation with social change. First of all it means modernization, democratization, civil-military relations, civilizations analysis, multiculturalism, crisis of democracy and crisis of american identity. The work follows the chronology, in which author's books were being out. This is a reason, why the themes are presented in order, in which Huntington was focusing on them. The chronological aspect falls back, when the themes are mentioned by author in another books. The end of the work points out the contribution of Samuel Huntington to the historical sociology and in general adverts to importance of his work. Keywords: civil-military relations, modernization, democratization, civilization, identity, political order, multiculturalism, uni-multipolar system, islam
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Lázeňství v České republice
Kalfusová, Terezie ; Stočková, Olga (advisor) ; Mrázek, Jaroslav (referee)
Tato práce se zabývá lázeňstvím v České republice. Popisuje vznik lázeňství na území Evropy i na našem území. Vysvětluje hlavní zákony vztahující ? se lázeňství, vysvětluje zaměření lázeňství na spíše zdravotnickou funkci a její úlohu v systému zdravotnictví v České republice. Uvádí hlavní svazy a sdružení působící v lázeňství a jejich význam. V další části práce je analýza současného stavu lázeňství s přihlédnutím k vývoji zvláště v posledních pěti letech. Tato část také sleduje vývoj systémů měření kvality v lázeňství a dále se zaměřuje na Anenské slatinné lázně, jako vzor v hodnocení kvality. Kvůli možnému drastickému omezení rozsahu hrazení lázeňské péče zdravotními pojišťovnami uvádí dále možné způsoby financování lázní, jednak dotacemi z EU, jednak uvádí komerční trendy v tomto sektoru
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