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Analysis of the selected economic time series
BEDNÁŘOVÁ, Michaela
The goal of this bachelors work was to analyse the selected time series by using the methods of evaluating data. These time series describe the average wage in the finance and insurance industry. With the help of regression analysis to determine and adjust the trend, identify and set seasonality (you can also say make trend and seasonal decomposition). Another task was to make an appropriate model, which will describe the analysed data the most accurately. Than in the end to verify all of these calculations and facts by special statistical tests, to be able to make a prediction about the future development of the average wages. However at first, the readers of this work were familiarized with the issues of the time series. I described their use and the ways in which can the timely collected data be analysed, and I gave some examples of the time series. I also mentioned the characteristic of the analysed data, which were found on CSU. In the end of this work I summarized all the results and answers, based on the discussion in this bachelors work. By executing all of my tasks I can say that I fulfilled my bachelor work.
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Building project
Benák, Dalibor ; Šlanhof, Jiří (referee) ; Mohapl, Martin (advisor)
This master's thesis focuses on a preparation of a multifunctional building in Brno, on Vídeňská street. It is based on a project that has been realized in 2005. Construction-technological preparation of this project includes the design of securing of time, financial, and human resources, project of construction site layout, a design of construction machines setup, technological manual for construction of monolithic reinforced concrete structure, plan of controls and tests for quality, and a manual for obtaining permission for using public space and protection of historical tree.
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Eye diseases and color discrimination
Huňa, Lukáš ; Hornová, Jara (advisor)
More than 100 years we know the typical changes of the optic nerve and visual field defects in patients with glaucoma. Despite our knowledge at that time well advanced, accurate pathogenesis of this disease still remains a mystery. In the present he is at the forefront of efforts to identify such tests visual functions, which revealed damage to nerve fibers before loss of vision. Such tests offer the possibility color perception, which were used in the empirical part of the thesis, where she studied the dependence on changes in color perceptiondisorders visual field arising in connection with primary glaucoma
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Inovative educational materials in teaching literature at secondary scholl
KLŮSOVÁ, Andrea
This master thesis is focused on education of literature. In theoretical part, it maps spectrum of educational materials for teaching on the second grade of elementary school. In the thesis, the main didactic aspects in 1970s, 1980s and their changes after the year 1989 till the present day are also compared. In these periods, the reading books and used methods are analyzed in detail. The question of obligatory reading is also discussed. In the frame of practical part of the thesis, the set of twenty didactically processes of working sheets for novel education of literature on the second grade of elementary school (for each class five working sheets). These sheets are elaborated in accordance to time-tested, but also innovative methods for work with text. Their aim is to develop the literacy of the readers and communication competence in accordance with educational requirements stated in RVP for elementary education. So, the working sheets offer an inspirational and practically usable source for teachers of literature education. The usability of majority of the working sheets or literature education was also verified in praxis.
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Technology of manufacture and treatment of medieval arrowhead
Kašpar, Jan ; Stránský, Karel (referee) ; Stránský, Karel (referee) ; Doležal, Pavel (advisor)
This thesis analyses issue of manufacture, typology and use of medieval arrowheads. In theoretical part describe historical evolution of bow and his archaeological discovery in Europe, especially from medieval times. After that is revealed historical evolution of arrowheads and describe their typology. In next chapters are mentioned ways of iron production, mainly in early medieval times and also describe technology of manufacture different types of arrowheads. There is a characterization of medieval arrow, his construction and characteristics. Continuously in this background research are revealing questions of penetration depend on the various types of arrowheads, which are testing on the most known types of armour like chainmail or breast plate. In experimental part of this paper are metallographicaly analyzing archaeological discoveries from the early and late medieval times. Conclusions about their manufacturing, treatment and possibilities of use are built on knowledge about arrowheads structures, hardness and shapes.
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Evaluation of corrosion on selected aluminium alloys
Skýba, Pavel ; Tulka, Jaromír (referee) ; Pacal, Bohumil (advisor)
The thesis focuses on the corrosion research of AlCu4Mg1 aluminium alloys of square shape and sheet metal coated in 99.5% aluminium. The theoretical part deals with the characteristics of aluminium, the classification and naming of aluminium alloys and the impact of admixtures on aluminium alloys. In the following chapter a general introduction to metal corrosion, its differentiation according to the type of corrosion attack, mechanisms of corrosion, the impact of corrosive environment, according to the choice of anti-corrosion protection, etc. is given. The main part is devoted to the corrosion of aluminium with a special importance of the impact of admixtures on aluminium alloys, the types of corrosion attack, the impact of corrosive environment as well as of the anti-corrosion protection of aluminium alloys. The corrosion tests in controlled atmosphere are considered in the next chapter, while the last one deals with the evaluation methodology of the process of corrosion. At the beginning of the experimental part all the used samples and materials are introduced. The thesis continues then with an overview and a description of the methods used for experiments. The measurement procedure and the results of the experiments are presented in the following chapter that focuses on the metallographic analysis of the aluminium alloy samples before the experiment and after the corrosion attack. The main part of the chapter deals with the dependence of corrosion speed of the individual aluminium alloy samples on time after being exposed in the climate chamber and the salt fog chamber
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Kinetic ability of boys and girls on the second grade of the primary school
Moudrá, Martina ; Kolčiterová, Jana (advisor) ; Vindušková, Jitka (referee)
THE TERM OF THE THESIS K.inetic ability ofboys and girls on the second grade ofthe primary school. THE PURPOSE OF THE THESIS The purpose of the thesis is to find a level of the kinetic efficiency in pubescence ofboys and girls and if there is any influence of subcutaneous fat on their kinetic efficiency. Next point is their interest in sport in their free time. THEMETHOD The thesis is elaborated in form of the empirie quantitative research. This research proceeds in standardized environment with minimalized outside influences (gym). Chosen group are pupils ofthe second grade ofthe primary school. CONCLUSION The conclusion of our study is that boys with higher rate of subcutaneous fat have lower the kinetic efficiency and they don't do any sport in their free time. Girls have a very similar conclusion, but girls, who were in group with average rate of subcutaneous fat, have better conclusions ofkinetic efficiency and they do sports more. KEYWORDS K.inetic efficiency, rate of subcutaneous fat, testing, kinetics, pubescence, free time activity, recreational and efficiency ofsport. Martina Moudrá, 26. června 2008 4
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Syntetizovaný proud - návrh generátoru a ověření jeho funkce
Trávníček, Zdeněk ; Vít, T. ; de Boer, P. ; Maršík, František
A zero-net-mass-flux actuator was designed, and a synthesis of an air jet was investigated. The operating parameters were suggested near the resonance frequency. The proper actuation was experimentally tested by smoke visualization and hot-wire anemometry. Two typical synthetic jets are presented, namely the so-called "long" and "short" extruded fluid column cases. The maxima of the centerline local and the time-mean velocities reached approximately 27 m/s and 8.7 m/s, respectively.
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