|
Motivation and evaluation of empolyees
Sinkulová, Anna ; Legnerová, Kateřina (advisor) ; Šmíd, David (referee)
My bachelor thesis is focused on motivation and assessment of employees in the company. The aim of this thesis is to investigate the influence of team building and benefits on employees' motivation. Literature based theoretical part of my thesis describes and investigates the real meaning and purpose of motivation and basic motivational concepts. Furthermore, I outlined the basics behind employee benefits, team building and also stated the current given trends in these areas. The practical part is focused on benefit and workplace research and their impact on the general motivation to work and the relations between the employees of the Czechoslovak Commercial Bank (ČSOB). In order to collect the best results, I used the method of questionnaires. Respondents were asked to answer questions considering their satisfaction with the system of employee benefits and the importance of teamwork. Based on the survey results I propose certain changes that should lead to motivation improvement and better job performance.
|
|
The role of nurse in the care of child patient with hemangiom.
ŠESTÁKOVÁ, Růžena
One of the most important areas of society-wide tasks influencing the health of the whole population is child care. It includes care of children with a hemangioma. Hemangiomas are the most common benign (not malignant) vascular tumours of a child age. This benign tumour may be present as early as at birth or appear in the first weeks of life. It is usually located on or under the skin surface but may also affect internal organs. Although a hemangioma may affect any body part, it is mostly located on the head and neck. A hemangioma is diagnosed in a tenth of new-born children. Hemangiomas typically appear at neonatal age or infancy. The objectives of the diploma thesis "Nurse's Roles in Care of a Child Patient with a Hemangioma" are to examine the roles of nurses in care of a child patient with a hemangioma, as seen by parents (mothers) of the children, and to identify which of the roles is the most important for the parents (mothers). It has also been ascertained whether nurses deal with any problems while providing this care and whether occurrence of a hemangioma in a child has any influence on the child's family. It has also been ascertained whether any complications are encountered in the treatment of children with a hemangioma. A qualitative research was used for data processing. Several methods of data collection were used. The researcher used a case history according to the model of Virginia Henderson, semi-structured interview with mothers of patients, data content analysis and secret participant observation during outpatient checks. The last method used was a survey aimed at nurses who took care of children with a hemangioma, asking them whether they dealt with any problems and complications in such children. The first research set consisted of ten child patients who were selected on purpose on the basis of pre-set criteria. The first criterion was presence of a hemangioma; five patients were hospitalised with a hemangioma and underwent a treatment with propranolol, while the other five patients with a hemangioma underwent only a conservative treatment. Last but the most important criterion was that mothers of patients with a hemangioma granted their consent to the research. These mothers formed the second research set and underwent a semi-structured interview focused on their personal experience with a hemangioma and on the work of nurses as seen by mothers. The last research set consisted of ten nurses who were also selected on purpose on the basis of a very important criterion, which was care of child patients with a hemangioma. This thesis may be of a benefit not only for professionals who are in contact with children with a hemangioma but may also serve to deepen general knowledge of other healthcare professionals who may encounter this disease either in their professional or private life. Based on the information acquired for the diploma thesis, was prepared for nurses and will be presented at professional workshops.
|
|
Possibilities of Big Data use for Competitive Intelligence
Verníček, Marek ; Molnár, Zdeněk (advisor) ; Šperková, Lucie (referee)
The main purpose of this thesis is to investigate the use of Big Data for the methods and procedures of Competitive Intelligence. Among the goals of the work is a toolkit for small and large businesses which is supposed to support their work with the whole process of Big Data work. Another goal is to design an effective solution of processing Big Data to gain a competitive advantage in business. The theoretical part of the work processes available scientific literature in the Czech Republic and abroad as well as describes the current state of Competitive Intelligence, and Big Data as one of its possible sources. Subsequently, the work deals with the characteristics of Big Data, the differences from working with common data, the need for a thorough preparation and Big Data applicability for the methods of Competitive Intelligence. The practical part is focused on analysis of Big Data tools available in the market with regard to the whole process from data collection to the analysis report preparation and integration of the entire solution into an automated state. The outcome of this part is the Big Data software toolkit for small and large businesses based on their budget. The final part of the work is devoted to the classification of the most promising business areas, which can benefit from the use of Big Data the most in order to gain competitive advantages and proposes the most effective solution of working with Big Data. Among other benefits of this work are expansion of the range of resources for Competitive Intelligence and in-depth analysis of possibilities of Big Data usage, designed to help professionals make use of this hitherto untapped potential to improve market position, gain new customers and strengthen the existing user base.
|
|
Výběr a implementace open source nástroje pro řízení portfolia projektů
Marek, Jan ; Chlapek, Dušan (advisor) ; Kučera, Jan (referee)
Methods and ways of implementation of changes and innovations in companies through project management are in today's society very well established. There exists methodologies, techniques and tools for the management of individual projects. However in a role of project manager, I very often faced the fact that companies are performing the project portfolio management in very intuitive way. This in itself leads to failed and prematurely terminated projects, initiation of the wrong projects or realisation of correct projects, but at the wrong time. Very often I have also recognized, that there is lack of awareness of fact, that there are also Open Source applications that can help with the organization's portfolio. This thesis deals with the definition of requirements, search and selection of proper OSS application and subsequent implementation. In the first part of this thesis I prepare a theoretical framework about PPM, and on that basis then identify and verify a set of requirements for selection of right OSS PPM application. The next section of thesis describes searching for suitable applications from a variety of sources, assessment against the requirements and the final selection. In the last part the implementation project is drafted, which aims to serve other colleagues in project management as one of the possible implementation paths. The outputs are then continuously confronted with experts in matter of projects and project management in the field of IT in order to maximize symbiosis between theory and real life experiences. Virtually every project management methodology defines the collection of already-proven techniques, best practices or lessons learned from the previous similar implementations. The main contribution of this thesis I see in fact that it contains not only the design of the project implementation, but also describes a logical path, what leads to the result. Therefore this thesis could be used as a base or discussed best practice, when a project of implementation of PPM application in place.
|
|
Awareness of vegetarians about deficit of certain nutritions in vegetarian diet and about ways to compensate them
VORLÍČKOVÁ, Markéta
This thesis deals with vegetarians' awareness of the lack of specific nutritional substances in the vegetarian diet and their compensation. The aim is to explore whether vegetarians have sufficient information about the nutritional composition of their diet, whether they are interested in researching this information and whether the information is available and sufficient. I also looked at whether people with this eating preference are preventing potential nutritional deficits and subsequent health problems. There were designated the following three research questions: "How often and where do most vegetarians get information about a meatless diet?", "How can you achieve a full fledged vegetarian diet?" and "What is vegan awareness on the potential deficiencies in their diet, and how do they try avoid these?". In the theoretical part I deal with vegetarianism as a lifestyle, vegetarianism and its subgroups, the reasons for going to this way of life, the composition of a vegetarian diet with a focus on nutrients that may be deficient, vegetarianism and its impact on the body at different stages of development and ultimately the impact of a meatless diet on human health. The practical section is an elaborated form of qualitative research, specifically I chose semi-structured interviews. I collected the data from the interviews. The interview contained fourteen or fifteen questions, and women were also questioned about the pregnancy period. I asked questions regarding the issue of vegetarianism, veganism or raw foodism. I was interested in individual eating habits, nutrition knowledge and personal experience of the respondents. The data was collected between January 2014 and March 2014. The research group consisted of 6 respondents. The group was made up of women and men in the age range from 20 to 30 years. Among respondents there were vegetarians, vegans and raw foodists and the period of time in which they have been eating this way is different for every person. All respondents were familiar with the purpose of providing an interview and agreed to the publication. The interviews I conducted in person and were recorded on a dictaphone mobile phone. The results of my work show that most respondents do research about a meatless diet. They logically state that most intensive research took place while they were switching their eating habits, but now they still keep finding out new information. The most commonly used way was the Internet, specifically through websites such as www.soucitne.cz or www.vegan-fighter.com. Other sources used are books, articles, studies, and information received from friends or family members. The respondents argue that because the information was obtained this way, their diet is balanced. They are often trying to maintain diversity in their diet, for example, consume legumes and combine various foods such as legumes with cereals. Raw foodists state that they often consume sprouts, seeds, nuts, and of course a large amount of raw vegetables and fruits. All Vegans and Raw foodists know about the possible lack of vitamin B12, and some for this reason, use supplements. Also mentioned are supplements or protein complex supplements designed specifically for vegans.
|
|
Modelling, parameter estimation, optimisation and control of transport and reaction processes in bioreactors.
ŠTUMBAUER, Václav
With the significant potential of microalgae as a major biofuel source of the future, a considerable scientific attention is attracted towards the field of biotechnology and bioprocess engineering. Nevertheless the current photobioreactor (PBR) design methods are still too empirical. With this work I would like to promote the idea of designing a production system, such as a PBR, completely \emph{in silico}, thus allowing for the in silico optimization and optimal control determination. The thesis deals with the PBR modeling and simulation. It addresses two crucial issues in the current state-of-the-art PBR modeling. The first issue relevant to the deficiency of the currently available models - the incorrect or insufficient treatment of either the transport process modeling, the reaction modeling or the coupling between these two models. A correct treatment of both the transport and the reaction phenomena is proposed in the thesis - in the form of a unified modeling framework consisting of three interconnected parts - (i) the state system, (ii) the fluid-dynamic model and (iii) optimal control determination. The proposed model structure allows prediction of the PBR performance with respect to the modelled PBR size, geometry, operating conditions or a particular microalgae strain. The proposed unified modeling approach is applied to the case of the Couette-Taylor photobioreactor (CTBR) where it is used for the optimal control solution. The PBR represents a complex multiscale problem and especially in the case of the production scale systems, the associated computational costs are paramount. This is the second crucial issue addressed in the thesis. With respect to the computational complexity, the fluid dynamics simulation is the most costly part of the PBR simulation. To model the fluid flow with the classical CFD (Computational Fluid Dynamics) methods inside a production scale PBR leads to an enormous grid size. This usually requires a parallel implementation of the solver but in the parallelization of the classical methods lies another relevant issue - that of the amount of data the individual nodes must interchange with each other. The thesis addresses the performance relevant issues by proposing and evaluation alternative approaches to the fluid flow simulation. These approaches are more suitable to the parallel implementation than the classical methods because of their rather local character in comparison to the classical methods - namely the Lattice Boltzmann Method (LBM) for fluid flow, which is the primary focus of the thesis in this regard and alternatively also the discrete random walk based method (DRW). As the outcome of the thesis I have developed and validated a new Lagrangian general modeling approach to the transport and reaction processes in PBR - a framework based on the Lattice Boltzmann method (LBM) and the model of the Photosynthetic Factory (PSF) that models correctly the transport and reaction processes and their coupling. Further I have implemented a software prototype based on the proposed modeling approach and validated this prototype on the case of the Coutte-Taylor PBR. I have also demonstrated that the modeling approach has a significant potential from the computational costs point of view by implementing and validating the software prototype on the parallel architecture of CUDA (Compute Unified Device Architecture). The current parallel implementation is approximately 20 times faster than the unparallized one and decreases thus significantly the iteration cycle of the PBR design process.
|
|
Miřenka Čechová
Janečková, Kateřina ; PETIŠKOVÁ, Ladislava (advisor) ; SOPROVÁ, Jana (referee)
Monographic work focuses on artistic creation Miřenka Čechová, one of the
the leading personalities of our contemporary stagecraft. Her personal and
artistic development started when she began studying dance and continued to
mimic and physical theater. Material presents her contribution to
contemporary Czech scene physical theater and refers to her international
success. Work observes her role like co-founder of physical theaters Theatro
Pantomissimo and Spitfire Company and to presents the work of these
physical theaters and reveals the working and teaching methods in the
preparation of copyright performances.
|
|
Giuseppe Verdi: "Don Carlos" - opera complex scenographic project
Heřmánková, Lucie ; DAVID, Milan (advisor) ; TEMPÍR, Nikola (referee)
This bachelor’s thesis aims to find complex scenographic solution of Don Carlos opera composed by Italian author Giuseppe Verdi. Apart from my own creative solution I also present theoretical chapters of authors biography, relation to his work and I compare several Don Carlos productions by Josef Jelínek who designed six unique costume variations.
During process of making the set design I came up with lots of topics to think about. I chose freedom as main topic by studying past productions, libretto and musical part. This topic is one of the key elements of the creative solution and therefore I defined it further in part of this thesis. I am also looking for artistic ways that would be the most suitable and adequate for the opera, musical-dramatic genre, in which music could be more important than libretto. I am trying to find connections to contemporary society and keep the story up to date.
|
|
Plasma spraying from liquids: plasma liquid interaction and coating build up
Tesař, Tomáš ; Mušálek, Radek ; Medřický, Jan ; Lukáč, František
Plasma spraying from liquid feedstocks is a rapidly developing field of thermal spraying since the coatings prepared from liquids exhibit some unique features, such as high hardness, thermal shock resistance or low thermal and electric conductivity. The key factor influencing the final coating character and properties is the input material which may be in the form of a suspension or a solution. Parameters of the selected suspension (solids concentration, viscosity, surface tension, chemical composition, etc.) or solution (concentration, etc.) determine its interaction with the plasma jet which strongly influences the coating buildup. This proceeding introduces the problematics of the interaction between the liquid feedstock material with the plasma jet and presents the way of evaluation of the coating buildup.
|
|
Fluidized-bed Combustion of Dry Stabilized Sewage Sludge in Oxy-fuel Mode
Moško, Jaroslav ; Pohořelý, Michael ; Durda, Tomáš ; Zach, Boleslav ; Šyc, Michal ; Svoboda, Karel
Sewage sludge is an inevitable waste stream from wastewater treatment and its disposal is complicated due to specific characteristics of its composition. Sewage sludge combustion/incineration is the only suitable way for disposal of large volumes of sewage sludge containing POPs and some heavy metals. Sewage sludge combustion reduces the volume of such waste and causes destruction of organic contaminants. Oxy-fuel combustion is a technology for simplifying CO2 sequestration from the flue gas by using nearly pure oxygen instead of air for the combustion. In order to control the combustion temperature, part of the flue gas is recycled to combustion chamber. The paper brings information about investigation of the effects of combustion temperature and concentration of oxygen in inlet combustion media on the emissions of NOx, N2O and SO2 in FB combustion of sewage sludge. The experimental results have shown that an increase in combustion temperature leads to an increase in NOx and to a decrease in N2O emissions in the temperature range 750–930 °C. The lowest SO2 emissions were measured in the temperature interval from 800 to 820 °C in all experiments with different oxygen concentration in inlet gas. It was found that when the oxygen concentration in inlet gas increased, the emissions of SO2 increased while emissions of NOx slightly decreased.
Fulltext: content.csg -  PDF
Plný tet: SKMBT_C22016112214480 - PDF
|
guest ::
