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Basel II and IS/ICT
Kovář, Petr ; Bruckner, Tomáš (advisor) ; Fleischmann, Martin (referee)
The Basel II Framework ensures banks are well capitalized. It is designed to be more risk sensitive than the old Basel Capital Accord and considers operational risk, such as "the risk of loss resulting from inadequate or failed internal procesess, people and systems or from external events." Banks are forced to calculate the regulatory capital charge for operational risk and want to optimize it. IT is a substantial part of operational risk and therefore is a part of the regulatory capital charge for operational risk. The Basel Committee requires banks to implement a framework to manage operational risk. One objective of this study is to provide description of this framework, IT aspects of operational risk and IT governance under Basel II, based on available sources of information. Another objective is to design processes for assessing and managing IT and operational risks under Basel II. Last but not least objective of this study is to disclose recent credit risk data and indicators for consolidated sector and large banks in the Czech republic. The amount of the regulatory capital charge for operational risk is an important part of the overall capital charge. This work increases IT practitioner's understanding of such topics as assessing and managing operational risk under Basel II.
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Production process optimization
Pappová, Barbora ; Koška, Petr (referee) ; Fiala, Alois (advisor)
This master’s thesis deals with the current condition of management quality system analyses in the organization of "Brněnská Drutěva", industrial cooperative in a box-making plant. Certification according to the norm ČSN EN ISO 9001:2009 has just been extended into this plant. For these purposes it was required to do an input analyses, as well as to identify and survey processes in the plant. Upon the ascertainment some recommendations for processes and management quality system optimization have been specified. These recommendations should function as instructions for the management quality system and production optimization to be improved and the efficiency to be increased.
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Optimization of the process of recruitment and selection of employees
Doxanská, Kateřina ; Legnerová, Kateřina (advisor) ; Němec, Otakar (referee)
The aim of the thesis is based on the comparison and evaluation of the selection process and recruitment in three selected companies find the optimum process. The paper compares these HR processes with IT developer JetBrains s.r.o., a pharmaceutical company Shire Czech s.r.o. and company providing services in the field of facility management. The thesis is divided into four chapters. The first chapter is devoted to basic theoretical knowledge concerning the chosen topic. In the second chapter describes the process of recruitment and selection of employees in individual companies. The third chapter contains a comparison of selected companies, their processes and are given recommendations for individual companies, which will help improve these processes. The fourth chapter is devoted to a number of possibilities to improve individual aforementioned processes to be more efficient and lead to optimal process of recruitment and selection of employees.
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Offer process optimization
Koryciński, Martin ; Teš, Vasilij (referee) ; Fiala, Alois (advisor)
This master’s thesis concerns optimization of quotation process. It describes mapping of value stream by VSM Method (value stream mapping) in practical way in order to minimize cost. Further on it describes three points of view method when surveying and modifying process. It analyses process on three levels and describes suitable solution which makes process smoother and more effective. At the conclusion of this diploma project belongs evaluation of realised solutions and measures that need to be taken in future.
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Microsoft's products for managing IT infrastructure and their compliance with ITIL
Kahoun, Jakub ; Pavlíček, Luboš (advisor) ; Čermáková, Dana (referee)
The aim of this thesis is to evaluate the support of processes as described in ITIL v. 3 for managing IT infrastructure in Microsoft's product. The focus is taken on Microsoft System Center Essentials as a solution for monitoring and managing IT infrastructure in mid size businesses. First part of this thesis describes processes which support management of the IT infrastructure and which will be assessed with System Center Essentials. Description of the processes comes from the original ITIL publications in their latest version. The second part describes portfolio of the Microsoft products that are focused on the management of IT infrastructure. Followed by a detailed description of System Center Essentials based on the own evaluation of the application. The final part compares the support of the ITIL processes by System Center Essentials. If there is no support by System Center Essentials, solutions by customizing the application is considered or a support by another product from the System Center family.
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Analysis of Iron-Phosphorus Reaction Products Formation During Heat Treatment Processes
Skoumalová, Zuzana ; Jan, Vít (referee) ; Doležal, Pavel (advisor)
During high pressure pulsation tests repeated cracks of CP3. housings occur. High pressure pump CP3 is part of injection system Common Rail. Cracks can be caused by segregation of phosphorous from a washing medium on grain boundaries during subsequent heat treatment process. The present master´s thesis focuses on analysis of phosphorous compounds on specimen surface made from steel 20MnCr5, which were soaked in solutions with different concentration of phosphorous. Master’s thesis is also focused on potencial influence of phosphorous on structure and properties of this material. The first part of the thesis provides a summary of current knowledge in the studied field, experimental results can be found in the second part. The surface analysis XPS, the light microscopy, the scanning electron microscopy equipped by energy dispersive chemical analysis, the glow discharge optical emission spectroscopy, the methods of the phase analysis by means of the X-ray diffraction and impact test were used.
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Ion attachment and ion emission of dust grains
Vyšinka, Marek ; Němeček, Zdeněk (advisor) ; Wild, Jan (referee)
Small dust grains could be found in many environments. Because of their size, their charge and the electric forces acting on them play an important role in their dynamics. The dust grain charge is influenced by many different processes. Among other methods, charging processes can be studied by trapping a single dust grain inside an electrodynamic quadrupole where it is put into specific environment (ion or electron beam, UV radiation). The progress of the charging process can be inferred from the changes in the grain charge. Our work contributed to the building of a new laboratory set-up for study of the charging processes. Specifically, a new Faraday cup for measurements and stabilization of the ion and electron gun currents is designed and its function verified. It solves the shortcomings of the previously used Faraday cups. Further, an amplifier for the ion gun current measurement is designed and constructed along with the design of digital stabilization of the current. The stabilization is neccesary for the interpretation of measurement results and its digitalization will allow more flexible adjustment and easier connection with the control computer. Finally, data acquired during the charging of dust grain with different ion species are evaluated in order to study the effect of different ions on surface...
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Production technology of plastic unit base
Vyškovský, Stanislav ; Kebrle, Ondřej (referee) ; Kandus, Bohumil (advisor)
Thermoplastic injection technology is widely used in all sectors of consumer electronics and automotive industry. The biggest advantage of this manufacturing technology is a high degree of automatization and good reproducibility of the manufacturing process. Another advantage is the possibility of recycling of the gating scrap and defective products. The main task of this work is to calculate the necessary parameters for the injection process, which takes place at the designed injection form. Next part is technical design which includes choice of standard parts of injection mold and idividual semi-finished parts for mold. Thesis continues with selecting the type of injection press based on calculated parameters of the injection process. Thesis is finished by technical-economic evaluation.
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Hydrogen Production from Biomass
Ožana, Ferdinand ; Beňo, Zdeněk (referee) ; Houdková, Lucie (advisor)
First part of this master´s thesis decribes the basic properties of hydrogen, its utilization in industry and economy. Greater attention is focused on the possibilities of hydrogen produciton. Next part describes anaerobic fermentation and optimum conditions for hydrogen production. The main part of the thesis deals with posibility of hydrogen production in an experimental laboratory unit using brewer´s grains as a primary material. The experiment was aimed to find suitable process conditions for hydrogen production. The quantity of produced gas and his quality depending on the amount of brewer´s grains and frequency of the dosage was observed. Based on the experiment, some recommendations are proposed for further research. An automatic feeding system is the most important of them. It will improve the quality of experimental work. A separate chapter is devoted to the automatic feeding system.
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"Ab initio" study of Cu-Ce-O interface
Szabová, Lucie ; Matolín, Vladimír (advisor) ; Chvoj, Zdeněk (referee)
"Ab initio" study of interface Cu-Ce-O Abstract: The present work is a theoretical analysis based on the numerical DFT+U simulations investigating the structural and electronic properties of Cu/CeO2 model systems, which have important applications as heterogeneous catalysts for environment protection and energy sources. We provide a detailed insight into the cohesion of the interface between metal Cu nanoparticles supported on CeO2 substrates. This issue is analyzed both in context of small supported Cu clusters as well as for the extended interface underneath Cu nanoparticles on ceria surfaces. These cases were modelled with a Cu(111)/CeO2(111) interface and with a Cu adatom adsorbed at the oxidized and reduced CeO2(111) surface, respectively. The thesis provides a direct correlation between the cohesive and electronic properties mediated by the charge transfer process. The reduction of surface cerium atoms in the presence of copper either in form of adatom, thin copper layer or a slab of copper is predicted to result from charge transferred from the metal. Since cerium reduction is suggested to play an important role into the catalytic activity of ceria-based catalysts, by predicting the reduction of cerium ions in the presence of copper it can be expected that Cu/CeO2 systems will have important...
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