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Stability of the homogenity of the Infinia camera according to N.E.M.A. specifications
Sák, Petr ; Kabrna, Vladimír (referee) ; Pěnička, Jindřich (advisor)
Nuclear medicine is a modern scientific discipline that uses the instrumentation technics such as basic investigative and diagnostic tools. Their constructive complexity and control complexity of these devices can cause their damage and disable of equipment from operation. Operational tests are examining on many parameters scintillation camera for reasons of reducing the failure rate. In the Czech Republic carried out tests using Recommendation: Quality assurance for nuclear medicine departments, by the Czech State Office for Nuclear Safety. Each test has a recommended frequency of testing. This work describes the testing of planar integral homogeneity by N.E.M.A. parameters. This measurement is carried out approximately every two months, but the results showed that more frequent monitoring will ensure early detection of beginning inhomogeneity of the image. This test is performed in two different ways. The first is by using a point source and the other is using flood source. Each of these methods has its advantages and disadvantages. Testing proceeded on a scintillation camera InfiniaTM HawkeyeTM. We followed, to confirm whether the suspected nonhomogenity camera image. This assumption was confirmed by measuremented tests. At the end of measurement that we performed was camera repaired and its functioning...
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Internal and external determinants of the child's moral development
Červenková, Dagmar ; Lorenzová, Jitka (referee) ; Krykorková, Hana (advisor)
The main goal of this work is to describe both the internal and external determinants which influence a child's moral development. In the introductory chapter, the term morality is defined, as well as are other terms connected with the topic of this work: values and their classification, good character, selflessness and social behaviour. In the following parts important moral developmental theories are described. Special attention is given to Kohlberg's moral developmental theory. The chapter called Internal Determinants of Child's Moral Development deals with the psychological categories of intelligence, moral reasoning, moral action and motivation. Its subsection presents the various definitions of the term conscience. At the end of the chapter, the difference of moral reasoning between women and men is stated. The following chapter External Determinants of Child's Moral Development focuses on key social factors - the influence of family and school environment being the most important one. At the beginning the term social situation is described as it is a very effective methodological tool in the research of external determinants. This work also deals with moral education, its content, methods and aims. It often refers to the parts of the Framework Education Programme which are relevant to moral...
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The optimum setting of minimum wage in the Czech Republic
Doležal, Petr ; Kubelková, Karina (advisor) ; Kučerová, Jaroslava (referee)
This study deals with the theory and practice of economic instrument termed minimum wage. This study defines in detail the concept of minimum wage, explains its features, effects and side effects. It also addresses the problem of setting the minimum wage and analyses the negative effects on the labour market caused by this tool as well as the reasons for its introduction. The question of the minimum wage is current mainly due to the forthcoming elections to the Chamber of Deputies of the Czech Republic, while the rate of the minimum wage is a part of the election platform of the strongest political parties. The aim of the study is to evaluate whether the minimum wage is an effective tool in the current economy of the Czech Republic, if it should be implemented, or what should be the optimal level of minimum wage rates in the Czech Republic. Furthermore, the development of minimum wage rates in the separate Czech Republic appears in this work as well as the prediction for the nearest future and comparisons of minimum wage rates within the EU and OECD. Finally, recommendations are set out and the question whether the minimum wage in the Czech Republic is properly configured is answered.
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Regulation of tobacco consumption
Sabová, Kristýna ; Písař, Pavel (advisor) ; Loužek, Marek (referee)
The theme of this bachelor work is if regulation of tobacco are efficient and lead to decrease of cigarette consumption and another tobacco products. The work is focused on regulation with excise taxes which are one of the most important regulation tool. In theoretic part of the work are written the most common presented reasons and incentives for tobacco regulation and what is the impact on the population. The main part of the work is based on the theoretical part and tries to explain how is the consuption changing in time regarding the higher consumtion taxes. If those regulations have influence on demand for tobacco products and the demand declines.. This bachelor describes changes of official demand and does not treat the demand for tobacco products on black market. The goal of this work is to show if public and supranational institutions can decrease the tobacco products consumption with different regulation tools.
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Legal tools for the protection of clean water
Martočková, Mária ; Sobotka, Michal (advisor) ; Stejskal, Vojtěch (referee)
8 Instruments of the protection of water quality (Summary) The purpose of my thesis is to examine the actual problem of water pollution and to analyse certain legal instruments that are set in order to protect water quality. The thesis is composed of three chapters, each of them dealing with different aspects of the protection of water quality. Besides chapters, the thesis includes an introduction and a conclusion. The introductory part of the thesis gives a simple reason for choosing the topic from the point of the necessity of the water protection. Chapter One refers to the subject, reasons and aims of the protection. The chapter is divides into three parts. The importance of waters for the whole world and its population is described in part One. Part Two deals with water as the subject of the protection and focuses more on the quality of surface and ground waters. Part Three mentions goals to achieve the required water quality which are defined in the State Environmental Policy of the Czech Republic for 2004 - 2010 and in the Framework Directive on Water Management. Chapter Two also examines relevant Czech, European and international legislation in the area of the water protection. The chapter consists of four parts. Part One provides a brief description of the development of Czech water law. Part Two...
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Monetary policy of The Czech National Bank between the years 1993 and 2008
Foksová, Eva ; Pichaničová, Ludmila (advisor) ; Maleček, Petr (referee)
This bachelor thesis deals with the characteristics of monetary policy of The Czech National Bank between the years 1993 and 2008. It describes the contents of monetary policy, its tools and mechanism. It analyses the development of monetary policy of The Czech National Bank, in particular the development of money stock and exchange rate. In the period of transformation of the Czech economy. It deals with reciprocal compatibility of laid out goals, a disharmony of these goals was one of the reasons for moving to new transmission mechanism of inflation targeting. It inquires into impacts of inflation targeting on the real inflation rate. It summarizes the effectivity of monetary policy of The Czech National Bank considering the laid out goals on the basis of found out facts.
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Těžba v Predator-Prey modelu
Chrobok, Viktor ; Lagová, Milada (advisor) ; Kalčevová, Jana (referee)
The paper is focused on the Predator-Prey model modified in the case of harvesting one or both populations. Firstly there is given a short description of the basic model and the sensitivity analysis. The first essential modification is percentage harvesting. This model could be easily converted to the basic one using a substitution. The next modification is constant harvesting. Solving this system requires linearization, which was properly done and brought valuable results applicable even for the basic or the percentage harvesting model. The next chapter describes regulation models, which could be used especially in applying environmental policies. All reasonable regulation models are shown after distinguishing between discrete and continuous harvesting. The last chapter contains an algorithm for maximizing the profit of a harvester using econometrical modelling tools.
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Efficiency analysis of E-procurement
Říhová, Kristýna ; Pavel, Jan (advisor) ; Vítek, Leoš (referee)
This bacelor thesis is focused on e-procurement issue. Substantively, the work can be devided into two parts. The first one is related to the effective legislative, which is analyzed from the perspective of both, national and european force documents. In doing so, it describes main features and insufficiencies. It also refers to some other related documents, especially the National plan for Introduction of Electronic Public Procurement. The second part is then devoted to regression analysis of dependency of public contract's price and the method of procurement, meaning wheather there are used or not used electronic tools. The main reason for this analysis is mentioning of negative correlation between those two variables across the related documents.
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Fat tax - the tool in the battle against obesity
Nedvídek, Václav ; Písař, Pavel (advisor) ; Kuhn, Petr (referee)
Object of this thesis is fat tax. Thesis analyses theoretically causes and effects of substantial increase of obesity in last decades. It looks on the justifiability of state's intervation to the market for the reason of increasing rate of obesity and analyses pretexts for this intervation. It suggests the ideal solution of the obesity problem. It denominates the main tools of state, by which state combat against obesity and focuses theoretically and practically on the fat tax. It analyses the benefits and costs of the fat tax and comments the effectiveness of this tax on the model studies. In last chapter it analyses dependence between the fat tax and the rate of obesity in the USA.
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The Economic Impact of Quantitative Easing as a Solution of the Government Debt
Svatoš, Ondřej ; Vopátek, Jiří (advisor) ; Švihlíková, Ilona (referee)
This thesis deals with quantitative easing as an unconventional tool of monetary policy that is used after economic crisis 2008 by some central banks including Fed, Bank of Japan, Bank of England, European Central Bank and Czech National Bank. The general purpose of this thesis is to define the concept of quantitative easing, to explain the reasons for its use, to evaluate its impact to macroeconomic aggregates in selected countries and put it into context with consumerism and government debt. The main goal is to evaluate the impact of quantitative easing in Czech Republic and valorize it as a tool for solving government debt problem.
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