| |
|
Implementation of Lean Six Sigma in Catering
Marek, Petr ; Martínez, Felipe (advisor) ; Mejdrech, Vlastimil (referee)
The aim of the thesis is to suggest recommendation to optimize and increase efficiency in a process of catering ordering in a company Express Deli by using methods of lean six sigma. The work is built as real project od lean six sigma using some methods of the methodology lean six sigma. In the theoretical part of the thesis, methods of lean six sigma used in the practical part, are described. These methods are mainly methods of process mapping. Each chapter is a step of DMAIC methodology. Core part of the thesis is process mapping at a customer side, so in the other part there are all recommendations directly focused on customers requirements. The results of the work are suggested proposals for process improvement. Some of them were implemented during the project.
|
|
Adhesion Molecules and their Role in Model of Pathological Conditions
Pospíšilová, Naďa ; Semecký, Vladimír (advisor) ; Geršl, Vladimír (referee) ; Stingl, Josef (referee)
Souhrn/Summary 1 Atherosclerosis is one of the major causes of cardiovascular morbidity. This chronic inflammatory disease is characterized by endothelial dysfunction with accumulation of lipids, leukocytes, smooth muscle cells and extracellular matrix within the vessel intima. This process results in reducing of the vessel lumen that can lead to the obstruction of vessel blood flow. The initiation of atherogenic process is characterized by the alteration of endothelial function which is so-called endothelial dysfunction. The endothelial dysfunction is characterized by the expression of cell adhesion molecules and increased endothelial permeability for monocytes, T-cells and lipoproteins. This is beginning of "vicious"circle of atherosclerosis. On of the most important cell adhesion molecules participating in the beginning of atherogenesis are members of the immunoglobulin superfamily, VCAM-1 (vascular cell adhesion molekule-1), ICAM-1 (intracellular cell adhesion molekule-1) and PECAM-1 (platelet-endothelial cell adhesion molekule-1).VCAM-1 and ICAM-1 are transmembrane glycoproteins participacing predominantly in the stabilization leukocyte of interaction with endothelium and transmigration of leukocytes into vessel intima. In this dissertation thesis, the first studies were focused on the endothelial...
|
|
Implementation of the Smart Metering Systems in Energetics in Slovakia
Petreová, Adela ; Machek, Ondřej (advisor) ; Tyll, Ladislav (referee)
The goal of the Master´s thesis is to map the actual situation of transformation of power energy sector to smart grid, find answers to some of the major questions concerning the implementation of smart metering systems, evaluate societal and economic costs and benefits, evaluate trends in legislation, compare the situation in Slovakia with other peer countries from the European Union, and create a follow-up recommendations for Slovakia based on this assessment. The thesis includes detailed critical analysis of the CBA, originally created for Slovakia, using benchmarking with countries with a different calculation approach. The used methodology in this work is a research of available resources, qualitative research of case studies, break-down of the CBA, and expert research through interviewing. The outcome is evaluation of economic and societal contributions of smart metering systems and mapping the process and state of the implementation.
|
|
Information systems security penetration testing
Klíma, Tomáš ; Doucek, Petr (advisor) ; Čermák, Igor (referee) ; Čapek, Jan (referee) ; Štubňa, Ivan (referee)
The aim of this dissertation thesis is to develop new methodology of information systems penetration testing based on analysis of current methodologies and the role of penetration tests in context of IS/IT governance. Integral part of this aim is evaluation of the methodology. The first part of the thesis is devoted to the presentation of history and current state of research in selected area, definiton of basic terms and introduction of role of the penetration tests. This part is followed by the review of relevant sources and comparative study of current methodologies with a goal to identify their weaknesses. Results from this study are further used as a basis for new methodology development. Classification of IS penetration tests types and testing scenarios are also included. The second part includes design of new methodology, at first its history, structure and principles are presented, then its framework is decribed in high level of detail. In the third part the reader can find (theoretical and practical) validation. The biggest scientific contribution is the methodology itself focused on managment of penetration tests (which is the area currently not sufficiently descibed). Secondary contribution is the extensive review and the comparative analysis of current methodologies. Contribution to the economic and technical (practical) application we can mainly see in the development of new methodology which enables companies to improve management of penetration tests (especially planning, operational management and implementation of countermeasures).
|
|
Determinants of Industrialization in sub-Saharan Africa and Possibilities for their Development
Sejkora, Jiří ; Jiránková, Martina (advisor) ; Šaroch, Stanislav (referee) ; Fárek, Jiří (referee) ; Adamcová, Lenka (referee)
Sub-Saharan economies need structural changes that would enhance their productivity, increase economic growth and development. In this regard, industrialization plays a key role. Using regression analysis, the aim of this dissertation thesis is to identify main factors (determinants) of industrialization in sub-Saharan Africa. The results indicate that infrastructure and economy size (measured by population size) represent main determinants of industrialization in the region. The thesis also deals with possibilities for development of those determinants. Case study of infrastructure development in Mauritius emphasizes privatization, cooperation with external subjects etc. Negative consequences of small economy size can be overcome by preferential trade agreements (under certain circumstances), as shown by analysis of the three smallest economies in the region.
|
|
Internal equity principle in the context of company strategy
Kopecký, Martin ; Nový, Ivan (advisor) ; Háša, Stanislav (referee) ; Blažek, Ladislav (referee)
The thesis deals with the scientific problem of the link between the strategic management and the compensation system using the principle of internal equity. The work is based on two pillars, namely the qualitative research and own proposed solution. The first part of the thesis describes the qualitative research and the possibilities and the synergistic effects of linking business strategy and compensation system. The qualitative research is performed as a multi-case study and investigates the phenomenon in the practice of three companies from various markets (the Czech Republic, Slovakia and Bosnia and Hercegovina) and industries (finance, IT/Telco and FMCG). The research tries to find answers to the four research questions: How does business strategy influence compensation process? How can compensation support the realization of a business strategy? How can business strategy be linked with a compensation system within the principle of internal equity? How can compensation reinforce the strategic function of the human resources management? The research is based on the study of theoretical sources as well as on practical fieldwork. The qualitative research itself uses qualitative research methods for data collection, such as observations, questionnaires, and document analysis. The population questioned was top managers, line managers and representatives of HR department. In total, 142 interviews were performed by a single person. The collected data were analyzed and the triangulation was applied. The findings were summarized and generalized into a final report that brings answers to the research questions above. The research brings valuable findings used in the second, design part of the thesis. The own proposed solution consists of two main models. The first one is a simplified scheme of the compensation system and the second one is a model of strategic segmentation of jobs. The first model could be used successfully in the business practice as well as in education. The second model of the strategic job segmentation brings answer to the question of synergistic linking of business strategy and the compensation system within the principle of internal equity. The model brings valuable findings and a foundation for further theoretical research and its further development. The model also brings practical solution to the design of related policies and processes in the strategic management of human resources. By the design of both proposed models the main objectives of the thesis were achieved.
|
|
IT requirements management of insurance company
Dvorský, Petr ; Bruckner, Tomáš (advisor) ; Jungmannová, Barbora (referee)
The first part of thesis deals with theoretical knowledge, thus defining the concepts of recommendations from the field of requirements management. The second part focuses on the identification, analysis and subsequend design solutions to problems arising from working with the requirements. Methods for identifying problems are carried out workshop, participant observation and interviews with employees from the IT sector of the insurance company. The outputs of this work are proposals for improving requirements management, some of them are successfully applied in Kooperativa. The first draft, which was applied to create a process library. Further, of four different types of prioritization was selected and applied method that is defined by ITIL. Other outputs are design of new user interface of requirements software and starting to design a Change Advisory Board, which is compared to ITIL enhanced with additional features. Further was established Business Consultant Department, which has task of efficiently collecting client requirements and the supporting documents were created for this department.
|
|
Immunological profile of patients with multiple sclerosis
Šubjak, David ; Fišerová, Anna (advisor) ; Růžičková, Šárka (referee)
Immunological profile of multiple sclerosis patients Abstrakt Multiple sclerosis is an autoimmune neurodegenerative disease affecting predominantly the white matter of the CNS and the spinal cord. The mechanism of disease progression is not yet fully understood. In this study we focused on a comparison of selected immunological markers between patients with multiple sclerosis who were naïve newly diagnosed, subsequently treated with Avonex (IFNβ1a) and healthy donors. The T cells (particulary cytotoxic CD8+ T cells) are the major population involved in pathogenesis of MS causing the demyelization of axons. Subpopulation of CD161+ Th cells has a potential to be very important in this process. We focused on the role of NK cells phenotype and function in autoimmune response of patients and their changes during the therapeutic intervention. Using flow cytometry we analyzed the distribution of NK, NKT, T cells and monocytes with special regard to the expression of CD161 and NKG2D molecules on their surface. We observed increase counts of CD161+ cells in subpopulations NK CD56bright , NK CD56dim , Th, Tc CD8bright , Tc CD8dim and decrease counts of NKG2D+ cells in subpopulations NK CD56bright , NK CD56dim , NKT, Th, Tc CD8bright , Tc CD8dim and monocytes. The decreased cytotoxic activity of NK cells in naïve MS...
|
|
Brand marketing strategy, men´s clothing brand Stones by Steilmann
Pařez, David ; Zadražilová, Dana (advisor) ; Khelerová, Vladimíra (referee)
The aim of my bachelor ´s thesis Brand marketing strategy, men ´s clothing brand Stones by Steilmann Praha is to undertake marketing research of brand and its subsequent evaluation and suggest modifications of marketing brand strategy. The first part deals with consumer issues and consumer behavior, describes what is the brand and its history, defines the brand identity, brand image, awareness and the way of increasing brand value. Further I mention particular steps of the process of the strategic brand management. At the beginning of the following section is the analysis of the current situation on the Czech market with the men´s fashion, introduction of the brand Stones and its history, and description of the competitors. In the next part there is SWOT and marketing mix analysis. Another part of my thesis is marketing research of the brand Stones and evaluation of research results. In the final part I suggest modification of the marketing brand strategy with respect to the survey results.
|
guest ::
