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Experimental Study of Wheel Flange Lubrication
Frýza, Josef ; Dzimko, Marián (referee) ; Omasta, Milan (advisor)
This diploma thesis deals with the experimental study of the influence of operating conditions on the tribological aspects of the wheel flange and rail gauge contact. The wheel flange contact occurs when the vehicle moves on a curve track and it leads to severe up to catastrophic wear regime. For effective reduction of wear is important to apply a suitable amount of lubricant at appropriate intervals into the contact. The issue in this work comprehensively studies using of three laboratory apparatus and six methods that are theoretically and experimentally compared. Assessed are friction, wear, distribution and film thickness of lubricants for different contact conditions. The resulted amount of lubricant and interval of its application eliminates development of seizure at low consumption of lubricant. The understanding of mechanisms that occur in the wheel-rail contact not only helps to reduce operating costs and improved to energy efficiency of movement of vehicle on a track, but it is the basis for safe, reliable and ecological operation of rail transport.
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Development of financial literacy
Stárková, Zuzana ; Krahulcová, Beáta (advisor) ; Zelinková, Olga (referee)
STÁRKOVÁ, Zuzana, Development of financial literacy, Prague, 2012. Zuzana Stárková - Charles University in Prague - Husitská teologická fakulta. Supervisor, Prof. PhDr. Beáta Krahulcová, CSc. Main topic of the diploma thesis is financial literacy, more specifically the risk of its consequences. First part of the thesis deals with definition of financial literacy, its causes and consequences. Next chapters are devoted to monetary literacy, ignorance of which causes many problems in the area of credits, loans and subsequently may lead to indebtedness. This part of the text defines important key words, whose knowledge in essential for using of banking services and products Last chapters of the theoretical part introduce the Consumer Protection Act and the issues of seizures and insolvency. Main objective of the practical part of the thesis is to carry out a research among university students in order to summarize the level of their awareness, knowledge and experience in the financial area.
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The Bill of Advance Alimony in Context of Theory Social Construction of Target Population
Horčicová, Magda ; Hejzlarová, Eva (advisor) ; Novotný, Vilém (referee)
The Bachelor thesis is focused on the alimony, it's possible outcomes and the possibilities of a parent to enforce the decisions regarding alimony. Although the alimony is assigned to the child, the author shall demonstrate the effect of the alimony related proceedings on a parent with custody of the child. The author shall focus the demonstration on single mothers. The thesis is worked out as a case study. The data were obtained from the key subjects of the process regarding alimony (such as the Ministries, non-profit organizations and The Chamber of executors), the data were further obtained from the Czech statistical office. The new Bill on advance alimony is analyzed through the theory of social construction of target population by Schneider and Ingram. At first, he Bill might seem helpful. However, deeper analyses and discussions show the faults of the Bill. The author shall demonstrate that the Bill can be even harmful for the single mothers and can result in their inability to reach for the help in the time of need. The single mothers would be paid the alimony seven or eight months after the time when the father stopped paying the alimony. After careful evaluation of the process, the author believes that the single mother would have no guarantee of ever receiving the alimony. The Bill also...
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Social Impact of the Inability to Repay Debts to the Lives of Seniors
LEJTNAROVÁ, Michaela
The bachelor thesis deals with the issue of debt and its impact on the seniors´ daily lives. In my bachelor thesis I defined and then examined the following research questions: 1. Do seniors with families and higher education get into debt less often than seniors who do not have a family and have primary or secondary education? 2. Does the debt situation affect women more often than men? 3. What are the most common causes of the debt situation for seniors? The theoretical part of the thesis describes the current situation. It also explains the basic concepts of the given issue in the area of financial literacy and indebtedness. It deals with the causes, consequences and possible ways of solving it. The aim of the thesis is to point out the given issue and show possible ways to the seniors to get out of the debts. For the research part the secondary analysis of the data obtained by qualitative research was chosen. The research was performed by a semi-structured interview with a sample of women and men aged over 60. The interviews were made in response to the contact received from the Regional Office Příbram of the Czech Republic Labour Office - the Contact Point Mělník. Research has shown that: - seniors with no partners and primary education are more likely to face debt problems; - the most common debtors are men; - the most frequent reason for debt are previously unpaid receivables. The expected contribution to practice is to map out the issues and risks of senior citizens' indebtedness and prevent it.
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Development of financial literacy
Stárková, Zuzana ; Krahulcová, Beáta (advisor) ; Zelinková, Olga (referee)
STÁRKOVÁ, Zuzana, Development of financial literacy, Prague, 2012. Zuzana Stárková - Charles University in Prague - Husitská teologická fakulta. Supervisor, Prof. PhDr. Beáta Krahulcová, CSc. Main topic of the diploma thesis is financial literacy, more specifically the risk of its consequences. First part of the thesis deals with definition of financial literacy, its causes and consequences. Next chapters are devoted to monetary literacy, ignorance of which causes many problems in the area of credits, loans and subsequently may lead to indebtedness. This part of the text defines important key words, whose knowledge in essential for using of banking services and products Last chapters of the theoretical part introduce the Consumer Protection Act and the issues of seizures and insolvency. Main objective of the practical part of the thesis is to carry out a research among university students in order to summarize the level of their awareness, knowledge and experience in the financial area.
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Genetická analýza vybrané dědičné choroby u psů
VOLNÁ, Jitka
In my thesis I concentrated on an analysis of biological samples of 60 dogs, which manifested epilepsy. The aim was to find out the relation between genotype of the selected locus and the occurrence of epilepsy. Based on the results of the analysis, I assessed, whether there is a demonstrable relation between the occurrence of epilepsy and genotype in a particular locus. According to the results, no influence of genotype on the age of first epileptic seizure was proved.
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Experimental Study of Wheel Flange Lubrication
Frýza, Josef ; Dzimko, Marián (referee) ; Omasta, Milan (advisor)
This diploma thesis deals with the experimental study of the influence of operating conditions on the tribological aspects of the wheel flange and rail gauge contact. The wheel flange contact occurs when the vehicle moves on a curve track and it leads to severe up to catastrophic wear regime. For effective reduction of wear is important to apply a suitable amount of lubricant at appropriate intervals into the contact. The issue in this work comprehensively studies using of three laboratory apparatus and six methods that are theoretically and experimentally compared. Assessed are friction, wear, distribution and film thickness of lubricants for different contact conditions. The resulted amount of lubricant and interval of its application eliminates development of seizure at low consumption of lubricant. The understanding of mechanisms that occur in the wheel-rail contact not only helps to reduce operating costs and improved to energy efficiency of movement of vehicle on a track, but it is the basis for safe, reliable and ecological operation of rail transport.
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Debts of citizens and their consequences
Kristejnová, Veronika ; Smrčka, Luboš (advisor) ; Zámečník, Petr (referee)
This thesis is concerned how people can handle with their finances with a focus on the use of credit products, debts and the potential impact of debts. Consequences of default are efforts of creditors to get money back, whether through specialized companies or judicial executor. The thesis deals with enforcement proceedings and then with insolvency proceedings. So what are possible solutions of debtor's situation if debtor is unable to pay his obligations. Bankruptcy and debt relief is described. There is also a survey that examines people's attitudes to manage their money, to advertisement for credits, whether people borrow money and have repayment problems. In conclusion there is recommendation how to repay your debts, how to deal with debt responsibility, and there is also a very discussed topic about financial literacy.
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