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The impact of nex luxury cars on road traffic fatalities and serious injuries in the Czech Republic
Zapletal, Jan ; Houdek, Petr (advisor) ; Rod, Aleš (referee)
This paper analyzes the negative effect of new luxury cars on road traffic fatalities and serious injuries in the Czech Republic. The analysis has been done using linear regression method on time series dataset for years 1991-2010. The results may show (with low significance) that 1 % increase in share of luxury cars on total number of registered vehicles results in 0.39% decrease of road traffic deaths accidents and 0.03% decrease in number of seriously injured persons. Results, which are contradictory to other previous studies, were probably caused by the broader definition of luxury cars, including new classes which weren't included in earlier papers. The results may show as well that new luxury cars don't increase significantly the risk of death for car passengers in other vehicles, what may have been due to prevailing share of low risk luxury cars in traffic than the higher risk ones. Very surprising finding is that with increasing alcohol consumption there would be less people seriously injured. The increase in alcohol consumption by 1 % would decrease the number of seriously injured people by 2.36 %. It is probably caused by the responsibility of the people who in threat of the punishment didn't drive a car after they have consumed alcohol. The impact of demerit point system may show, that its introduction decrease accidents fatality rates by 2.31 %.
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Implementation of Revenue Assurance control in the Vodafone CZ inc.
Zapletal, Jakub ; Novotný, Ota (advisor) ; Matyáš, Radek (referee)
This thesis deals with the controlling environment in the Revenue Assurance team of the telecommunication company Vodafone Inc. Its main goals are the suggestion of realizing and implementation of a new controlling process in Revenue Assurance. The individual goals of the thesis are introducing the term Revenue Assurance, so that the reader would understand the basic connection, and explanation of understanding the Revenue Assurance concept in other companies. The term is further compared to other controlling concepts such as controlling, risk management and internal audit, and the main differences among them are stated. Additionally, it explains the connection between the Revenue Assurance concept and the Sarbanes-Oxley Act. This thesis' part is then followed by an explanation of understanding the Revenue Assurance concept in the telecommunication company Vodafone CZ. The key part of the thesis is the description of the suggestion, realizing and implementation of the control into the company process. This part is preceded by a descriptive part dealing with description of the chosen method and the analysis of a telecommunication environment. The final part then deals with the question if the control has been implemented successfully and how it was working during its existence. Finally, I state the benefit for the company according to the number of the cases and the revealed amount of revenue leakage.
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A sacral building in the Smaal yard adjacent to the cathedral of St. Václav in Olomouc
Drobilíková, P. ; Hašek, Vladimír ; Hlobil, I. ; Zapletal, J.
This article describes the finding of a sacral building - a small church (found in a Small yard adjacent to the cathedral of St. Václav). Geophysical survey over the area determined substantial features of the church - 14 m long and 11 m wide. Our results have revealed about the archaeological history of this place, in the second half of the 9th century AD there was constructed a sacral stone mound with iron ingots, around the mound was a clay - and - timber wall reinforced by stone elements. A large midden was found in front of the walls, with deposits from the 10th through the beginning of the 12th century. In the midden was found a burial from the 11th century and a huge quantity of sherds, animal bones, etc. On a destroyed part of the walls was constructed a small sacral building at the beginning of the 12th century, demolished in 1131, when the cathedral´s construction began.
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Oracle Database Management System and Administration
Zapletal, Jakub ; Rydzi, Daniel (advisor) ; Studnička, Lumír (referee)
This bachelor thesis deals with the structure and administration of Oracle database. It tries to simply and clearly explain the proceses and architecture of which the database consists. Its aim is to explain the principle on which Oracle is based, and not only to describe how to install and administrate the database. Information has been gathered from my own experience and from the Oracle materials.
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