The aim of this work is to identify the most common communication errors in terms of transactional analysis taken from selected levels of management of medical facility, which undermine the social interaction at work, and analyse their causes and impact on the behaviour and experience of parties involved. Part of the work is a set of recommendations for the prevention and elimination of these barriers. For these goals to be met, I have developed questionnaires, particularly for top management, and especially for middle management, where the respondents assess themselves on how often they face barriers in the workplace and the impact of these barriers on their behaviour and experience. Their responses are processed in charts by allocation criteria. Communication theories and the barriers related to the identified data give an idea of how the top management of this medical facility (and possibly at other medical facilities of similar size and structure) should communicate with senior consultants with care. The contribution of this work should be to improve communication and achieve not only greater satisfaction for all employees, but also increase productivity during business hours. For this to transpire, it is first necessary to increase communication, especially the knowledge of effective communication, then accept their mistakes and make a constant effort to eliminate them. Some important basic concepts in communication, transactional, barriers of communication and removing communication barriers are clarified in the theoretical part. The practical part is focused on the environment of unnamed hospital. The most commonly met crossed transactions in the workplace and their impact on the behaviour and experience are shown and described there.

This thesis deals with functional magnetic resonance imaging (fMRI), in particular with dynamic causal modelling (DCM) as one of the methods for effective brain connectivity analysis. It has been studied the effect of signal coordinates selection, which was used as an input of DCM analysis, on its results based on simulated data testing. For this purpose, a data simulator has been created and described in this thesis. Furthermore, the methodology of testing the influence of the coordinates selection on DCM results has been reported. The coordinates shift rate has been simulated by adding appropriate levels of various types of noise signals to the BOLD signal. Consequently, the data has been analyzed by DCM. The program has been supplemented by a graphical user interface. To determine behaviour of the model, Monte Carlo simulations have been applied. Results in the form of dependence of incorrectly estimated connections between brain areas on the level of the noise signals have been processed and discussed.

This Master’s thesis deals with the analysis problem of current situation in a company NTC s.r.o. and its environment. On the basis of findings, the work includes complex solution strategy, development and improvement company position, which should had help establish firm and fix her position on market.

This study deals with creating strategy of OFFICE PRO SERVICE Company. The work consists of two parts - theoretical and practical. Based on acquired information, the analysis of the current situation of the company was conducted, which included defining some of problems facing the company and the possibilities of their improvement. Proposals of some measures and evaluation of the estimated benefit were established.

This Master’s thesis deals with the analysis problem of current situation in a company TALDAR s.r.o. and its environment. On the basis of findings, the work includes complex solution strategy, development and improvement company position, which should had help establish firm and fix her position on market.

The aim of the thesis was to design an energy efficient system that uses a waste heat from the operation of distillery and helps to reach energetically active status (in conjunction with the newly designed photovoltaic panels, controlled ventilation with heat recovery and with proper design and material solution) to the newly created housing units. The need of heating is covered by using of waste heat and in the mode of economical (energy saving) operation of households, the photovoltaic panels on the surface produce more electricity than the households consume themselves.

This diploma thesis is aimed on cutting tools made of cemented carbides. It characterizes marking, production and properties of non-coating and coating cemented carbides and describes the latest trends in coating. Target of this diploma thesis is comparison of assortment of two important world’s producers and one Czech producer in term of used productive technologies, products microstructure, coatings types, coatings methods and possibilities of their usage. Cutting data were evaluated and compared from obtained technical knowledge, which were recommended by chosen producers for effective turning application of their cutting tools. Recommended cutting speeds were found out for specific type of cutting material according to ISO, width depth of cut and for specific values of feeds per revolution.

This master thesis deals primarily with the prediction of fatigue life of welded ribbed shaft. Recommendations taken from the International Institute of Welding (IIW) are used to express the stress values and the fatigue life. The stress values of examined place are expressed by approach of nominal stress, structural hot spot stress and effective notch stress. Results from stress-strain analysis are combined together with fatigue strength curves for prediction of the fatigue life. At the end of the analysis, the predicted fatigue life is compared with design life of welded ribbed shaft.

This thesis deals with proposal for an education program for employees of UHS JAKOS, a.s. which implemented a new information system 3 year ago and because of this they are planning to implement a bar codes. The analysis was realized by questionnaire survey between the employees who will work with the bar codes. The thesis is divided into 3 sections. The first section is theoretical and describes an education as process of change during implementing the bar codes. Next is analysis section which describes a current situation in the company by questionnaire. At the end it focuses on proposal of education program which will get easy the implementing of code bars.

Nowadays high-precision computations are still more desired. Either for simulation on a level of atoms where every digit is important and inaccurary in computation can cause invalid result or numerical approximations in partial differential equations solving where a small deviation causes a result to be useless. The computations are carried over data types with precision of order hundred to thousand digits, or even more. This creates pressure on time complexity of problem solving and so it is essential to find very efficient methods for computation. Every complex physical problem is usually described by a system of equations frequently containing elementary functions like sinus, cosines or exponentials. The aim of the work is to design and implement methods that for a given precision, arbitrary elementary function and a point compute its value in the most efficent way. The core of the work is an application of methods based on AGM (arithmetic-geometric mean) with a time complexity of order $O(M(n)\log_2{n})$ 9(expresed for multiplication $M(n)$). The complexity can not be improved. There are many libraries supporting multi-precision atithmetic, one of which is GMP and is about to be used for efficent method implementation. In the end all implemented methods are compared with existing ones.