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Representation of the problem of climate change in the print media
Trunečková, Daniela ; Novák, Arnošt (advisor) ; Hájek, Roman (referee)
This diploma thesis on Representation of the problem of climate change in the print media is a content analysis of Czech quality daily newspapers, namely Hospodářské noviny, Lidové noviny, Mladá fronta DNES and Právo. It deals with the way the selected daily newspapers presented debate on global climate change in 2013-2014. The theoretical part informs readers about the basic concepts and definitions and introduces them to the problem. The empirical part answers the question of whether the media coverage of global climate change in Czech quality daily newspapers is consistent with scientific findings of the international climate discourse represented by Intergovernmental Panel on Climate Change (IPCC) or whether it relies equally on opinions of the small group of so called climate skeptics who question the general consensus of the scientific comunity regarding the causes and consequences of climate change or the need of adequate measures. The results of research indicated that most of analyzed articles informed about climate change the same way as the main climatological research. The largest number of skeptical articles appeared in Lidové noviny. A considerable number of articles didn't comment on the causes of climate change, their seriousness or decisions regarding action.
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Double drum synchronized control of hydraulic vibratory roller ARP95
Novák, Martin ; Rada, Zdeněk (referee) ; Klas, Roman (advisor)
This thesis presents solution of synchronized two smooth drum steering of tandem vibratory roller ARP 95. During the development of this machine was found insufficient synchronization of two drums. The above-described problem was solved by modifying the steering block. The correct evaluation of data measurement and understanding of the machine behaviour led to elimination of the problem. The main result of this thesis is elimination of unsynchronized behavior of two drums. Thanks to this was achieved maximum deviation between two drums 0,2°. Synchronized steering is very important for modifying the surface of the asphalt roads around the sidewalks and currently the machine ARP 95 produced by AMMANN is the top of the market when it comes to the synchronized steering.
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Nosocomial Infections on Intensive Care Units
Zavřelová, Martina ; Lutovský, Roman (advisor) ; Novák, František (referee)
The aim of this thesis is summarising the issue of hospital related infections on intensive care units in district hospitals. This issue is greatly underestimated. The background section discusses the different types of healthcare acquired infection, where they are most commonly found and the most common types. They use statistical data to confirm these points. Within this section risk factors and preventive measures are also discussed. The researchers use a questionnaire to assess the intensive care units staff's knowledge of the procedures to prevent a healthcare acquired infection. The data is expressed using tables and graphs to aid clarity. The results of research reveal, that the staff all downgrade the prevalence and prevention of hospital acquired infections. Key words: Healthcare acquired infections / Nosocomial disease Prevention of hospital related diseases Hand hygiene Intensive care
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Problems of renal tumours in patiens with terminal stadium of renal failure
Ürge, Tomáš ; Hora, Milan (advisor) ; Novák, Jaroslav (referee) ; Zachoval, Roman (referee) ; Morávek, Petr (referee)
Objective: Risk of renal carcinoma is minimal 10 x higher in group of patients in terminal stadium of renal failure (end stage kidney disease - ESKD). We have only some information about chromosomal changes in renal tubules, from which rise renal carcinoma, and about pathogenesis of renal carcinoma, which seems to be different from carcinoma in common population. Aim of the study: In clinical part we valorize characteristic signs of renal carcinoma in ESKD by using of statistic methods. In experimental part we can explain pathogenesis of this carcinoma by analysis of selective chromosomal aberations. Material, methods: In 2000 - 2007 were 184 patients with ESKD in care of transplant centre and nephrologic ambulation of Faculty hospital Plze_. In 15 patients we diagnose renal carcinoma. In this group we valorize: age, gender, causation of renal failure and dialysis duration. Age, gender and type of renal carcinoma we confront with carcinoma in common population. In experimental part we valorize numerical aberations in chromosome 7, 17 and Y of tubular epithelium using fluorescent hybridization in situ (FISH). Results: We have 15 patients in average age 55.7 ± 11.5 years, long of during dialyzation was 78 ± 54 months. We do not find dependence between causation of renal failure and genesis of renal...
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Sport Manager Simulator
Zákutný, Roman ; Semecký, Jiří (referee) ; Novák, Václav (advisor)
The first part of presented work contains a description of the technological structure of the web application - a system for virtual simulation of a sport world controlled by user's active management of a team. The structure is divided into multiple layers - presentation, appliction and database. Use and utilization of particular frameworks on these layers are described in the work. In the second part we examine the implementation of the model used to generate the course of the match taking into account the parameters influenced by the managing abilities of users owning their competing teams. We introduce Markov models, their use in our model, connection between coincidence and observation of the situations and we perform statistical analysis of the results.
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The Proposal for Change of Processess in Small Company
Novák, Roman ; Hrdinová, Ingrid (referee) ; Koráb, Vojtěch (advisor)
The bachelor’s thesis is focused on process optimization in the middle sized company which is concerned with information technologies. Solution is based on detailed process analysis. The thesis describes unique products and services produced by company. The thesis analyses current processes and suggesting improvements. In conclusion is summarized economic, administrative and personal benefits. Optimized processes will serve as a base for real implementation of improved processes in the company.
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Image Transformations
Novák, Radim ; Juránek, Roman (referee) ; Venera, Jiří (advisor)
The main goal of this thesis is to introduce two fundamental geometric transformations in 2D space - by changing the resolution together with related image resampling and image rotation. Also brightness interpolation, technique of mapping and other problems related to the topic are explained there, i.e. Fourier transformations, problem with aliasing and technique of aliasing suppression.
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Critical Analysis of the Entry Strategy to the German Market Comparing to the Entry Strategy Applied During Expansion Into the Polish Market
Novák, Roman ; Kadlec, Tomáš (referee) ; Chlebovský, Vít (advisor)
Tato diplomová práce se věnuje kritické analýze vstupu společnosti Student Agency na německý trh a srovnání s analýzou vstupu téže společnosti na trh polský. V první části se práce zabývá teoretickými poznatky k jednotlivým metodám analýzy provedeným v praktické části této práce. Další část se poté zabývá samotnou společností Student Agency jako takovou, jejím vývojem a všemi službami, které poskytuje konečným zákazníkům. Praktická část poté analyzuje společnost pomocí několika různých marketingových metod, mezi které patří například Porterův model pěti sil nebo SWOT analýza. V závěru práce shrnuje autor analýzu vstupu na německý trh a zároveň je zde poskytnuto srovnání s analýzou vstupu společnosti na polský trh.
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