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Optimalizace výpočetního systému pro zpracování 3D obsahu pro malé a střední firmy
Melichar, Jan ; Kacerovský, Jiří (advisor) ; Drchal, Jan (referee)
Text práce se zabývá návrhem a doporučením optimálního řešení výpočetního systému pro zpracování 3D obsahu pro malé a střední firmy. Obsahovou náplní práce je: (1) úvod do problematiky zpracování 3D obsahu a renderovacích farem; (2) charakteristika současného stavu využívání distribuovaného renderování; (3) možnosti řešení realizace renderingu v rámci variant In-house, Outsourcing hardware a ASP (Application Service Provider); (4) průzkum v oblasti realizace renderingu; (5) definice metrik pro následné vyhodnocení zmíněných variant; (6) aplikace metrik a následný návrh a doporučení optimálního řešení výpočetního systému.
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Selected social determinants of health in immigrants in some regions of the Czech Republic
BRABCOVÁ, Iva
The main aim of the research was to map the influence of selected social determinants on health of target immigrant groups. The method was based on the concept of ten social determinants of health as introduced by Wilkinson and Marmot (2003). The quantitative method used were interviews. The survey was carried out in the period from January 2010 to December 2012. Data collection was carried out in two stages. In the first stage, the influence of two social determinants of health (nutrition and addiction) on the respondents' state of health was investigated. The second stage of the survey focused on working conditions and on how respondents can use health care. 246 immigrants were interviewed in the first stage of the survey. They were from the following regions: South Bohemian Region, the capital Prague and Vysočina Region. 236 immigrants from two regions (South Bohemian Region and the capital Prague) were addressed in the second stage of the survey. They were legally settled immigrants in the age group 18 65, of Vietnamese, Mongolian and Ukrainian nationality. The results of the survey clearly show that the target immigrant groups are more exposed to unfavorable working conditions than majority population. Compared to the Czech population the target immigrant groups show statistically significant differences especially in the area of excessive workload and discrimination in the workplace. Increasing incidence of unfavorable working conditions resulted in significant increase in occupational diseases. The factors influencing use of healthcare by immigrants are the type of health insurance, length of residence, sex and knowledge of Czech language. Immigrants who had entered the system of public health insurance used healthcare much more frequently than immigrants with commercial health insurance. Male immigrants smoke and drink alcohol much more heavily than female immigrants. The young generation of immigrants (aged 18 to 29) smoke statistically more significantly than the middle-aged and older generation of immigrants. Middle-aged immigrants (aged 30 to 50) consume more wine and spirits. Their health was perceived subjectively as "worse" by those respondents who at the same time mentioned chronic pain and psychic stress in the workplace. The following measures could lead to elimination of social inequality and to improvement of immigrants' situation in the Czech Republic: equal working conditions for immigrants and Czech employees, improvement of immigrants' knowledge of Czech, shortening of the overall time for obtaining permanent residence, simplification of the terms for gaining citizenship, guarantee of access to public healthcare to all legally settled immigrants.
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Design of Landscape Management of Horní Počernice
Barešová, Terezie ; Syrovátka, Oldřich (advisor) ; Novotná, Eliška (referee)
This bachelor thesis deals with the assessment of the current landscape management in Horní Počernice and the design of ecological measures, which can be used as a basis for comprehensive land changes of Horní Počernice. The theoretical part defines basic terms of landscaping and landscape ecology. The practical part describes the selected area including processing of ecological characteristics. Ecological measures of landscape are designed to improve the quality of life in Horní Počernice. A research was made to investigate the attitude of residents to the scenic countryside in connection with the expansion of buildings at the expense of vegetation. The conclusion contains an evaluation of the research.
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Marketing Situational Analysis of a chosen Company
Doležal, Ondřej ; Svoboda, Petr (advisor) ; Čejka, Pavel (referee)
The aim of my thesis is to create an educated description of marketing situational analysis of selected energy company - ČEZ, Inc. The analysis should help the company to better plan its marketing activities and thus succeed in a competitive environment. The theoretical part deals with basic concepts related to marketing as a whole and theoretical background needed for the completion of marketing situational analysis, which includes both PEST analysis, Porter's fice forces analysis, SWOT analysis and marketing mix. Results from those are then applied in practice. The result of each analysis are then formulated into recommendations that should help the company to improve its marketing management.
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Business Plan for Establishment of Trade
Borkovec, Ondřej ; Trachta, Václav (advisor) ; Dvořák, Jiří (referee)
The aim of the thesis is to create a business plan of Kavárna XY operated by independent entrepreneur. The work consists of two parts. The first part is the theoretical framework which focuses on the legal requirements of entrepreneurship and structure of a business plan.The tools like PEST analysis, Porter`s five forces analysis and SWOT analysis are explained. The second part is the application of findings from the theoretical part and focuses on creating the business plan of Kavárna XY. The practical part deals with the definition of competetive advantage, analyzes a company environment and competition, deals with the creation of sales and financial plan and evaluates project risks. An output of the practical part is to create a business plan and prove that the project is feasible and profitable.
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Determination of content substances for selected species and varieties of roses.
Slavíková, Eva ; Sus, Josef (advisor) ; Súkeníková, Tereza (referee)
This bachelor's work is focused on comparing the most significant content substance, vitamin C, in fruits of chosen rose kinds species and varieties. Herbal products are often seen by people as products of "second choice", when failure of allopathic treatment occurs, which is focused especially on suppressing symptoms of illness, but it ignores health of the human body as whole. That's why are herbal products often alternative for therapy of chronic diseases. The base of this work is extensive literary research and results of laboratory measurings. Literary part of this work includes description of botanical classification of rose plants. There is stated basic characteristic of individual rose species and their morphological features. In following chapters is composed overview of effective substances in rose fruits and their effect on human health. In practical part of this work are included results of laboratory tests for determining ascorbic acid content for chosen samples of rose species and it also includes results of weighing and measuring of fruit samples of chosen rose species. There are also stated chosen rose species and shortly their origin and description, in the beginning of practical part. For practical part were chosen samples of species. Results of practical part are compiled into statistic tables and graphs and it confirms high content of ascorbic acid in rose fruits. This content is in range of cca 300 - 900 mg.100 g-1. Due to growing interest in alternative treatment options and "clean" natural product, it can be assumed, that many plants of Rosaceae family will keep its place in treatment practice. Those plants will be used not only for treatment of acute and chronic diseases, but also for cosmetic products production, thanks to its large effects and process options.
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Freezing technology of bull sperm in relation to its survivability and fertilization ability
Doležalová, Martina ; Stádník, Luděk (advisor) ; Jiří, Jiří (referee)
The aim of optimalization the insemination doses production is to provide the highest fertilization ability of spermatozoa during the demanding proces of processing fresh semen and its subsequent cryopreservation. Temperature changes causes spermatozoa damage during the cooling and freezing. Spermatozoa is exposed to cold shock and many others limiting factors, which leads to cell death and therefore to decline of fertilization ability of thawed insemination doses. For increasing spermatozoa resistance, exactly the plasma membrane resistance against cold shock was fraction of egg yolk LDL cholesterol (low density lipoprotein) at various concentrations into the comercially produced diluents added. It is believed that LDL acts possitively to plasma membrane and helps to maintain the fertilization ability of spermatozoa after thawing. Following step in the proces of insemination doses production is slow cooling of diluted semen and equilibration, when the straws are store at cooling box for 30 minutes to 240 hours. This period is necessary to penetrate of certain diluent components into the spermatazoa also maintain the balance between their intracellular and extracellular concentration. Also important is subsequent freezing temperature gradient of insemination doses. The most suitable freezing method is based on computer controlled temperature decline in freezing chamber which allows the precise control of ice crystals formation that could tear and kill the cell.
During 2012 to 2016 was repeatedly collected semen from the group of breeding bulls (n = 27, Holstein and Czech Fleckvieh breed) at AI centre. Semen which fulfill the standard entrance conditions in first step was evenly into several parts divided. For dilution the three types of comercially diluents AndroMed, Bioxcell and Triladyl with and without LDL addition were used. Into the diluents AndroMed and Bioxcell the concentration of LDL 4 %, 6 % and 8% into the dilent Triladyl 6 %, 8 % and 10 % was added. Diluted semen was filled into the glass capillares with volume 0,1 ml and temperature +4 °C. Subsequently the sample was placed to cold bath (0°C) for 10 minutes. Then the volume of capillare with physiological solution (37 °C) was mixed and for next 120 minutes was incubate. The effect of cold shock to proportion of live spermatozoa was evaluated by using Eosin and Nigrosine staining technique during heat test of spermatozoa survivability after spermatozoa heating and after 120 minutes of incubation.
The more suitable semen diluents which provide the higher spermatozoa resistance against cold shock were AndroMed and Bioxcell. Together the possitive effect of LDL addition into the diluents to lower decrease of proportion of live spermatozoa during heat test was found (P<0.05). The most suitable LDL concentration which had a favorable influence at spermatozoa resistance against cold shock was 6 % in diluent Bioxcell. Values of the proportion of live sperm were higher at the beginning of the heat test (+1.31% to + 3.2%) and after 120 minute incubation (+5.82% to +8.41%) compared to other diluents with and without addition of LDL.
In the next step the process of equilibration was optimized, is an important part of insemination doses production. The effect of the length of equilibration for subsequent fertilization ability of spermatozoa was evaluated using spermatozoa motility based of CASA and proportion of live spermatozoa after thawing and during heat survival test lasting 120 minutes (37 ° C). Suitable semen was diluted by comercially used diluent AndroMed based on soya lecithin, filled into the straws (0.25 ml), cooled and equilibrated in cooling box for 30, 120 and 240 minutes and freezed in programmable freezing box applying four types of freezing curves differing in temperature rate decline. There was used standard and by producer recommended 3. phase freezing curve, then 2. phase freezing curve, and 3. phase freezing curve with slower as well as rapid decline of temperature rate in freezing chamber, compared with standard freezing curve. The highest spermatozoa motility was found using 240 minutes of equilibration by +2.72% and +4.58% compared to other lengths of equilibration (P <0.05 to 0.01). The highest proportion of live spermatozoa was found using 120 minutes of equilibration (+6.87 % and +8.68 %). The highest average spermatozoa motility during heat test after thawing was achieved by using 2. phase freezing curve (from +2.97% to +10.37%, P <0.05), also in the proportion of live spermatozoa (from + 4.37% to +8.82%, P <0.01). When evaluating interaction between the length of equilibration and freezing curve (standard 3. phase and 2 . phase freezing curve), the highest average spermatozoa motility and proportion of live spermatozoa using 240 minutes of equilibration by both freezing curves was reached, there was no statistically significant differences. As well as, in all evaluated parts of this study the individual differences between ejaculate of bulls and within semen from one bull (P <0.05) as secondary effect were found.
To maintain good fertilization ability of semen during cryopreservation is necessary to increase the spermatozoa resistance against cold shock using addition of correct concentration of LDL into the commercially used diluents AndroMed and Bioxcell. Subsequently the fertilization ability of insemination dose is influenced by cooling, the length of equilibration and freezing. The length of equilibration 120 minutes and more as well as gentle way of freezing according to freezing curve, which ensures a gradual decrease of temperature in freezing chamber provided the higher average spermatozoa motility and proportion of live spermatozoa.
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Enhancing qualification of employees and their motivation to improve working activities in business
Sokolová, Kristýna ; Tomšíková, Kateřina (advisor) ; Jana, Jana (referee)
The name of this Bachelor´s Thesis is Enhancing qualification of employees and their motivation to augment the effect of work results in business. Its theoretical part defines terms such as human resources, education in business, qualification, competence and motivation all of which were processes along with usage of professional literature. The content of practical part concerns both the innate questionaire for which the emploees of Czech Business Bank were addressed and the concise introduction of Czech Business Bank. Result analyses evaluate questionaires and show not only the degree of employees´ satisfaction with the educational system, but also the motivation of the employer. The final part of the Thesis is focused on recommendation how to improve the contemporary situation.
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Design and implementation of e-learning in the area of interest
Marešová, Nikola ; Husa, Jiří (advisor) ; Marek, Marek (referee)
The bachelor's thesis entitled "Design and implementation of e-learning in the area of interest" deals with buying used cars. The essential part of this work is a creation of e-learning course for buyers and other people interested in this area which aims to improve their knowledge. The participants will get an overview of the most common situations and problems they can meet when buying a used car. The theoretical part presents an overview of the topics of the issue of purchase of used cars. It may serve as a theoretical guidance to the e-course, it brings its content. The topics are based on the analysis of information from printed and electronic sources, supplemented by experiences of the author and experts in the field. The practical part deals with the creation of an e-learning course. It contains an analysis of the needs of buyers, the reasons for the creation of the course and the requirements of it, its objectives, a description of the used authoring tool eXe and graphic creation process from the creation of the course after its publication in steps. All this is complemented by the feedback from six volunteers who have expressed an interest in testing the course and then doing a review. Before the creation of the course it was necessary to analyze the situation and find out why such a course is needed. The acquired knowledge was then processed in the course by the synthesis method. For the evaluation method it was used a short personal interview where the author examined satisfaction with the course, its possible shortcomings and suggestions for improvements or enhancements.
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Rent of office spaces and the factors influencing it
Kyselá, Jana ; Hlavinková, Vítězslava (referee) ; Horňáková, Romana (advisor)
The thesis is focused on a topic of the price of rent and its factors at the office spaces in selected districts in the city of Brno. It describes the current situation in the real estate market of commercial buildings. Furthermore, the database of the advertised offices in ten districts of Brno is composed of the graphical and text part of the thesis. The resulting data are processed into maps, tables and graphs. In the end of the thesis, the results of the research of the real estate market are evaluated.
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