This dissertation thesis deals with the diagnotics of power oil transformer. It consists of the theoretical and practical part At its beginning, the theoretical part deals with an general description of the transformer and its connection. Focus is given to aspects of the life of the transformer insulation system (oilpaper). Further, the technical diagnostics is analyzed, with description of quantities of gasliquid chromatography, the oil condition and condition of conductor insulation. Another important part of the thesis consists of an expert system, which is described generally from the past to the present. Characteristics, types and structure of expert systems are mentioned here, with its advantages and disadvantages. The practical part starts with a description of the data file, which is further used in the thesis. Main practical part is divided into three parts - the results of gas-liguid chromatography, selected results and expert systems. In the section entitled "Results of gasliquid chromatography", there is an analysis of selected properties of time series and temperature dependency of gases. Moreover, the methods of the ratios of gases such as Duval Triangle method are described. The second part entitled "Selected other results" shows the time dependency of variables and the neutralization number, along with the breakdown voltage dependency, and time of dependency, gas and moisture content in insulating oils. There is also a temperature dependency of moisture content dissolved in insulating oil discussed, as well as results of selected correlations, such as the correlation values of gas chromatography with state variables insulation of wires. The last part, "Expert systems", provides specific information about developed expert system. It describes the environment chosen for its development, followed by a description, features and verification of the expert system. Examples of the consultation results are included. All achievements of the individual parts are always summarized at the end of each section. The thesis contains chapters "Objectives of the work" and "Conclusion". The most important chapter is "The contribution of the work." It contains original work results and the results applicable in industry.

This dissertation thesis deals with the measurement of insulation resistance for rotating electrical machines and polarization indices calculated from them. The first part contains a short theoretical introduction, methods of measurement and basic formulas for calculations. The second part discusses the results obtained in laboratory measurements in both the model and the real coil of high voltage machine. There are also elucidated some of the principles and causes of some phenomena with which the measurement of insulation resistance is encountered. The third part deals with the results of measurements on real machines. There are mainly discussed the dependences of insulation resistance and polarization index on the influences that occur in measurements such as temperature measured insulation, moisture in the insulation, but also the influence of measuring instruments on the measured values. It is also expressed how much these factors affect the measurement results. In addition, this part deals with some other influences that have a negative affect on the measurement of insulation resistance. There is processed a new methodology for measuring insulation resistence in the fourth part of this thesis. The need to develop a metodology of measuring is based on the needs of engineering practice, where is considerable inconsistency of measurement in the present time. Measurement, and often performed on the same machine, are not nowadays often comparable, because measurements are not met even the basic rules resulting from the findings of research and development, which were discovered in the last few decades. Measurement of insulation resistance in our nowdays methodology stagnated on the level of the seventies of 20th century. For this reason, we have developed a new methodology of measurement that takes into account all significant influences affecting the measurement. The purpose of the methodology is to ensure full repeatability and comparability of measurements not only on the same machine but on machines of the same type, in optimal cases, the machines of different types. There are the chapters "The objectives of the work" and "Conclusion" the part of the work. A very important chapter is "The contribution of thesis", which summarizes the original results of this work and results, the use of which is expected in engineering practice.

This dissertation thesis is focused on the evaluation of the dissolved gas analysis in the power oil transformer diagnosis. This thesis derives from known, in standards, directives and literature shows realities which are fill in new pieces of knowledge as determining of gases important for evaluation of the transformer condition, specifying of current methods accuracy and investigating of accuracy change for interpretation of dissolved gases. The part of this thesis is the application of mathematic methods for detailed description of individual transformer failures and determining of dominant gas which are generating in power oil transformer. Obtain conclusion will be contribution for transformer diagnostics and will be applicable in industrial practice.

The diploma thesis is elaborated on a special pedagogical topic. The topic of the thesis is Diagnosis of phonemic awareness in preschool children, while the subject of the diploma thesis is the assessment of the level of phonemic awareness, specifically the ability to isolate sounds. The work is divided into theoretical and practical part. The theoretical part contains four chapters dealing with the phonetic-phonological level, phonemic awareness, phonetic-phonological level in preschool children and the diagnosis of phonemic awareness. The last, fifth chapter is the practical part of the thesis. The aim of the research is to find out the ability to isolate the first and last vowel of words in preschool children and at the same time to find out whether there is a difference between children attending kindergarten and preparatory class of primary school. For a selected research sample of children attending a regular kindergarten and a preparatory class in a regular primary school, the Voice Isolation Test was performed using a standardized MABEL test battery, so the testing method was used. The research survey showed that about a third of preschool children are able to isolate sounds at the beginning of the school year, but there is a significant difference between kindergarten and preparatory class...

The main objective of the presented thesis is to contribute to the development of diagnostic methods for piezoelectric sensor testing. The thesis describes the methods for piezoelectric sensors microcracks identification and diagnostics. The core of the thesis presents the development of a knock sensor prototype, design of suitable methods for the knock sensors diagnosis and evaluation of developed methods with focus on detection of microcracks in the sensor piezoceramic. The last part of the thesis deals with the influence of cracks and splits on the measured data from the piezoelectric transducer. The presented methods are focusing on impedance measurements and sensors frequency response measurements. Known properties of used piezoelectric material as an information source for measurement and diagnosis are provided. The main result of the work is the evaluation of the methods developed for the piezoelectric sensors self-diagnosis.

TITLE: Attitudes of selected target groups to questions of educational inclusion ABSTRACT The diploma thesis deals with attitudes of selected target groups to questions of educational inclusion. The theoretical part defines notions of integration, inclusion and their historical evolution. Then it deals with factors participating on efficiency of educational inclusion and suitable preparation for education of pupils with different types of special education needs at primary school. The practical part analyzes results which were collected during the research and explains the opinions of selected target groups. Keywords: Integration, inclusion, pupils with special education needs, family, primary school, special education diagnostics, consultancy

The diploma work reflects the different attitudes to evaluation of extraordinary religions experiences. The objective is to compare different ways of comprehension and evaluation of extraordinary religious experiences and thereby provide suggestions for further consideration of these experiences with a view to pathology and normality. In the theoretical part firstly the general term of the religious experience is determined further the definition of the extraordinary religious experiences follows. Using the example of three types of different religious experiences the psychological, psychiatric and religious attitudes are compared. Further two general attitudes to the extraordinary religious experiences are compared form the point of view of pathology and normality. The conclusion of the theoretical part offers suggestions for consideration of extraordinary religious experiences. The practical part, based on the qualitative research, surveys the experiences of five persons that went through an extraordinary religious experience which is considered by them as religious or spiritual. The research was carried out by means of the semistructured interview and loosely adjusted graphical projective technique called the "Axis of Life". By analyzing the performed interviews answers to questions how the...

Title of the bachelor's work: "Comparison individual game activities with individual game performance of the league players BC Brandýs of category U19 in basketball. Goals: In my thesis I focused on testing the level of individual game activities and afterwards Compare the results with individual game performance of the players Methods: For diagnosis were used the test of basketball skills and expert analysis of coach and assistant coach. This analysis evaluated the level of performance of individual basketball. Elements. The test of basketball skills and the expert analysis were carried out during the basketball season 2011/12. The results of the basketball skills test were evaluated according to the criterions established by tehe club for this age category (see Chapter 7.3.2). There were determined the evaluation criterions, respectively the rating scale in the rande 1 to 5, for evaluation of the level of basketball elements /see Chapter 7.3.1). The palyers were compared within thein team and based on the results of the evaluation there was assembler the rating of the players. This testing og the individual game activities was compared with the statistics of each player, technical reports respectively with the astatistics of the payers during the baskeball season 2011/12 and with thein individual...

Neuropsychological developmental screening (NES) is a German tool (published in 2005) for assessing eight fields of development of children aged 3 to 24 months. It is designed for pediatritians, early intervention specialists and psychologists. This thesis builds on A. Klapetek's thesis and aims to verify and check accurancy of Czech translation of the tool by administring the test to a group of Czech children. A. Klapetek conducted a pilot study of the tool. 50 children (10 for every age group) were administred the translation which was being refined during the field research. She also planned further steps to applying NES. Literature review of the thesis deals with developmental characteristics of infants and toddlers. Psychological assessment of young children and its uses and risks are described. The thesis also persues developmental scales, their history and present state. Theoretical concept of the Neuropsychological developmental screening (NES) is introduced. During the field research a group of 50 children was assessed by Czech translation of the tool, and the same group was tested by Developmental screening (Kovařík). Results of the testing were used to discuss existing norms of the tool, to identify problematic exercises (both too difficult and too easy) and to statistically analyse...

This diploma thesis deals with the topic of Subjective memory complaints (SMC) in elderly population in relation to early diagnostics of Alzheimer's Disease (AD). The term of SMC describes patients with subjective perception of cognitive impairment which is not objectivized during a complex neuropsychological assessment. The character of their subjective complaints has not been thoroughly examined, despite their increased risk to develop cognitive impairment, most likely due to AD (Reisberg, et al., 2008). The aim of this cross-sectional study was to verify the clinical significance of the concept of SMC and to characterize subjective complaints in SMC in comparison to patients with cognitive deficit at the stage of amnestic mild cognitive impairment (aMCI) and in comparison to cognitively healthy elderly (HE). SMC and aMCI patients did not differ in the amount of subjective complaints, but SMC patients reported significantly more complaints compared to HE. The difference in the amount of complaints reported by the patients themselves and by their informants was found neither in aMCI, nor in SMC patients. There were identified questions which may distinguish between SMC and aMCI patients, and questions which may distinguish between SMC patients and HE; that means questions able to distinguish...