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Synthesis of Lead and Lead Oxide Nanoparticles for Inhalation Experiments
Moravec, Pavel ; Smolík, Jiří ; Ondráček, Jakub ; Vodička, Petr ; Fajgar, Radek
From the three tested methods of NP's generation the evaporation/condensation of metallic Pb seems to be the most suitable for long lasting inhalation experiments due to its simplicity, unambiguous mechanism of NP′s formation and well defined composition. Nevertheless, NP′s can change their composition, at least on the surface layer, during the time-lag between their formation and inhalation. Thermal decomposition of PbTHD2 can produce sufficiently high concentration of NP′s but there is some uncertainty about their composition due to presence of OC in NP′s. Oxidation of PbTHD2 produces carbon free NP′s, but the number concentration of NP′s is somewhat low.
Fulltext: content.csg -  PDF
Plný tet: SKMBT_C22013101814595 - PDF
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Řízení lidí v multikulturním prostředí
Moryc, Katarzyna Małgorzata ; Dvořáková, Zuzana (advisor) ; Vávra, Radovan (referee)
The main objective of the thesis was to define and analyze key aspects of managerial work in multicultural environment, in one of the Shared Services Center department, of multinational company based in Prague, Czech Republic. Further thesis aimed to define essential competencies of the successful manager and leader driving performance of multicultural department and provides recommendations to improve managerial performance in key aspects of manager s work such as communication, motivation, performance management and cross-cultural leadership. It is argued that presence of intercultural interactions between managers and their subordinates, impacts effectiveness of the managerial performance. Thesis consists of theoretical and practical part. First part of the thesis explores theoretical concepts regarding culture, communication, motivation and leadership with respect to multicultural environment specifics. In the second part, used research methods, conducted research analysis and outcomes are presented. Further in practical part recommendation towards analyzed aspects of managerial work that would lead to higher overall department performance are defined.
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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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Analysis of the Economic Development of BRICS Countries in 2007–2015
Berka, Kryštof ; Procházka, Pavel (advisor) ; Dyba, Karel (referee)
The aim of the bachelor's thesis is economic development assessment among and within BRICs countries in the context of developed world during 2007-2015. Based on yearly panel data, an analysis for following macroeconomic indicators was carried out: gross domestic product, inflation rate, unemployment rate, current account on the balance of payments, exchange rate. The profound analysis of selected indicators is instrumental in the comparison of member states and is supplemented by the comparison of BRICs and G6. Based on its evidence, I come to a conclusion that the BRICs as a whole succeeded in establishing as a strong global actor. That has been achieved with the help of global financial crisis, but also with regard to the economic policy implemented in 2007-2015. As a result, GDP of BRICs in terms of GDP of G6 achieved stable growth rate leading to its increase by 52 %. Besides providing main findings, outcomes of this thesis enable to identify main weaknesses and strengths of BRICs economies affecting the prospects for continuance of stable economic growth.
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Implementation methodology of open source ERP in SME
Polák, Tomáš ; Gála, Libor (advisor) ; Lieb, Dušan (referee)
This paper deals with the implementation of open source ERP systems in the area of small and medium-sized enterprises. The main objective of this work is to define an open source ERP implementation methodology, suitable for small and medium enterprises. This objec-tive is fulfilled partially by defining of manifesto, as way of thinking about this area and analysis of current state of available implementation methodologies. Newly described met-hodology is then verified by a case study. The main contribution of this work is the defini-tion of implementation methodology for open source ERP systems in area of SME focusing on frequently occurring insufficiencies and leading to successful deployment of company IS.
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Makroekonomický dopad mateřské (a rodičovské) dovolené ve srovnání České Republiky s Brazílií
Kalkusová, Marie ; De Castro, Tereza (advisor) ; Neumann, Pavel (referee)
This thesis aims to estimate the macroeconomic impact of maternity and parental/paternal leave in the Czech Republic and Brazil. In addition, the thesis stresses out the costs of Czech model application to Brazil and vice-versa. The first chapter brings a theoretical framework. It compares the analyzed policies in both countries and introduces the relevant terms. The second chapter estimates the costs of maternity and parental/paternal leave related to public expenditure and GDP for the years 2005-2014 and brings own simulation model for Czech model application to Brazil and vice-versa. The third chapter analyses the inefficiencies and suggest possible mitigation. The results show the costs of 0.71% of GDP and 1.66% of public expenditure in the Czech Republic and 0.50% GDP and 2.27% of public expenditure in Brazil in 2014. The Czech model applied in Brazil would be very costly and the opposite scenario would lead to the decrease of macroeconomic burden in the Czech Republic. The thesis also analyzes the influence of maternal and parental leave in other areas, such as labor market, where the current structure may penalize Czech women in long term. By this analysis, the thesis contributes to the current debate about the impact, the length and costs of maternity and parental leave.
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Innovation activities in Germany in the context of smart specialisation
Vlčková, Markéta ; Vlčková, Jana (advisor) ; Vošta, Milan (referee)
Economic growth is slowing in many countries. It leads to a discussion on what sources of growth should countries focus. For this purpose, EU created the concept of smart specialization, which puts an emphasis on the most efficient use of public financial resources dedicated to research and development. The aim of this thesis is to find out on what industry Germany as a leader of EU innovation and its individual regions specializes and to identify potential areas for targeting resources to innovation, research and development. This will be determined by using the patent network. The secondary objective is to interconnect findings of patenting and analysis of innovation activities in various regions of Germany with international trade and to determine whether there is a correlation between innovation activity in a particular sector and export of the sector's products abroad.
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Content Marketing for Lead Generation in B2B Educational and Consulting Services
Nykodýmová, Barbora ; Zamazalová, Marcela (advisor) ; Pospíchal, Tomáš (referee)
The aim of this thesis is to acquaint the reader with the issue of content marketing for generating leads and information about potential customers, then to analyze and offer some recommendations for its further use among B2B suppliers of educational and consulting services. The theoretical part discusses three key topics: the specifics of the services and B2B sector; content marketing and the reasons for its inclusion in marketing strategy; and the issue of lead generation as a possible metric of content marketing and sales tool. The practical part of the thesis approaches this topic from the perspective of four representatives of service suppliers, complemented by a point of view of the mediate company IVITERA. This company brings together one of the largest B2B communities in the services sector on the Czech market within its (especially online) media projects. Research was conducted through individual interviews with representatives of all five companies and by an analysis of secondary data, leads and keywords provided by the mediate company.
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Doing business while studying
Kopecká, Adéla ; Kašparová, Eva (advisor) ; Novák, Pavel (referee)
This thesis is written about factors, which leads people doing business while studiing. It is more actual then ever and it is more and more popular between people. This thesis tries to find out which factors are important, that student starts his/her own business. This thesis is devided to two parts. the first one is teoretical and second one is practical. Teoretical part is about business and motivation. The aim of second part is to identifie and examine factors of motivation doing business, analysis of current situation in Czech republic and analysis of business support also in Czech republic and abroad.
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Clustering and regression analysis of micro panel data
Sobíšek, Lukáš ; Pecáková, Iva (advisor) ; Komárek, Arnošt (referee) ; Brabec, Marek (referee)
The main purpose of panel studies is to analyze changes in values of studied variables over time. In micro panel research, a large number of elements are periodically observed within the relatively short time period of just a few years. Moreover, the number of repeated measurements is small. This dissertation deals with contemporary approaches to the regression and the clustering analysis of micro panel data. One of the approaches to the micro panel analysis is to use multivariate statistical models originally designed for crosssectional data and modify them in order to take into account the within-subject correlation. The thesis summarizes available tools for the regression analysis of micro panel data. The known and currently used linear mixed effects models for a normally distributed dependent variable are recapitulated. Besides that, new approaches for analysis of a response variable with other than normal distribution are presented. These approaches include the generalized marginal linear model, the generalized linear mixed effects model and the Bayesian modelling approach. In addition to describing the aforementioned models, the paper also includes a brief overview of their implementation in the R software. The difficulty with the regression models adjusted for micro panel data is the ambiguity of their parameters estimation. This thesis proposes a way to improve the estimations through the cluster analysis. For this reason, the thesis also contains a description of methods of the cluster analysis of micro panel data. Because supply of the methods is limited, the main goal of this paper is to devise its own two-step approach for clustering micro panel data. In the first step, the panel data are transformed into a static form using a set of proposed characteristics of dynamics. These characteristics represent different features of time course of the observed variables. In the second step, the elements are clustered by conventional spatial clustering techniques (agglomerative clustering and the C-means partitioning). The clustering is based on a dissimilarity matrix of the values of clustering variables calculated in the first step. Another goal of this paper is to find out whether the suggested procedure leads to an improvement in quality of the regression models for this type of data. By means of a simulation study, the procedure drafted herein is compared to the procedure applied in the kml package of the R software, as well as to the clustering characteristics proposed by Urso (2004). The simulation study demonstrated better results of the proposed combination of clustering variables as compared to the other combinations currently used. A corresponding script written in the R-language represents another benefit of this paper. It is available on the attached CD and it can be used for analyses of readers own micro panel data.
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