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Application possibilities of LNVGA programmable amplifier
Sobotka, Josef ; Hanák, Pavel (referee) ; Jeřábek, Jan (advisor)
This thesis deals with the theoretical description of the qualitative characteristics and parameters of some modern active elements, also discusses the theory of signal flow graphs at the level applicable for the following frequency filter design methods. The thesis is also generally discussed the issue with the circuit simulator PSpice modeling theory and voltage amplifiers on the basic 6-levels. The practical part of the work is divided into two parts. The first practical part is dedicated to design four levels of simulation model of components LNVGA element. The second practical part contains detailed theoretical proposals for three circuit structures implementing the frequency filters 2nd order (based on the basic structure of the OTA-C) using signal flow graphs with configuration options of Q and fm based on the parameters of active elements in the peripheral structure and their verification with prepared LNVGA model layers.
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Aspects of Data Visualization in Business Intelligence
Pospíšil, David ; Novotný, Ota (advisor) ; Pour, Jan (referee)
The thesis's primary focus is the visualization of data in Business Intelligence with broader ramifications because the framework defined here will be useful for making any design layout. It describes the cognitive aspects of perception for visualization and with this understanding the thesis will be able to summarize the rules which are necessary for right and functional design. The goal of design is to provide the information in the most understandable way. The author has surveyed individuals to find out how people are familiar with the rules for designing and the style of visualization that people prefer. The last part of this thesis is focused on the implementation of the findings with the ultimate goal to suggest a new BI reporting system. Being able to list and verify the rules of visualization on the path to implementation is the main benefit of this work.
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Anticipated knowledge of vascular plant systematics based on textbook analyses
ADAMCOVÁ, Lucie
This bachelor thesis is divided in two parts ? theoretical and practical. The theoretical part is focused on analyzing particular textbooks especially by comparing information about systematics of higher plants. It analyzes amount of technical terminology, periodical revision of subject matter, possibilities of practical assignments and graphical aspect of textbooks. It was find out that all textbooks meet the requirements of framework educational programme issued by Ministry of Education but using the analysis there is an evident difference in subject matter of included textbooks. The practical part is focused on structure of the questionnaire for students of seventh grade, its assessment and comparing between all schools. Assessment of particular questions and success rate of different schools is displayed in charts for better clarity. This part includes examples of filled-in forms.
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Visualization of Data
Nečesal, Petr ; Komárková, Lenka (advisor) ; Bína, Vladislav (referee)
The bachelor thesis is focused on the most common and basic visualization methods. The document puts the emphasis on statistical data visualization. Data are classified according to their types. There are main reasons for visualization, there are also factors which may influence the subjective impression among other things. The thesis is divided into several chapters that correspond to types and dimensions of data to be visualized. The general principles of graphical methods are listed in the text. Graphs, charts and other visualization tools are described and created for each type of data by means of several software tools. The last chapter describes choosen examples of charts and graphs used in management.
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Detection of the level locomotive performance in volleyball players\\
KORANDOVÁ, Kateřina
The dissertation work avers the findings of special physical performance in young volleyball players. The testing of the volleyball teaom of Třebín took plage in the season 2006 / 2007 during the volleyball training in Římov. This work is dividend into two parts. The first part avers the characteristics, rules and foundations of volleyball, the means of motor skills and thein specifications. The second part looks at problems in practice. There are tables and graphs of measured and statistically teamed data here.
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Description and Presentation of Data by means of a Computer
Toms, Martin ; Komárková, Lenka (advisor) ; Pokorný, Pavel (referee)
This bachelor thesis gradually reveals and explains the application of individual parts of the descriptive statistics. After explaining the basic terminology we will get to one-dimensional characteristics including the measure of central tendency, measure of variability or measure of concentration. These measures are followed by two-dimensional characteristics represented by measure of dependency. Each of these parts shows possible methods of calculations applied straight to convenient data. Furthermore everything is certainly accompanied by different ways of graphical depiction of the concrete problems with the help of the proper software (R, Excel + alterations in Photoshop).
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Detection of the level locomotive performance in vollejball players\\
KOCÁB, Michal
This dissertation describes recognition of level of special kinetic efficiency volleyball players. The testing went ahead in season 2006/2007. Dissertation is divided into two parts. Forepart describes the characteristics of volleyball. Further I describe sports training, description and development of high - speed abilities, development of flexibility.Alternative part describes personal problems. There are tables and graphs of measured and statistically teamed data here.
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The graphical data analysis in various statistical computing systems
Maroušek, Vít ; Pecáková, Iva (advisor) ; Černý, Jindřich (referee)
Goal of my thesis is to show and compare various ways of graphical data analysis in statistical computing systems. This area is still developing, new techniques are being discovered and the already known are being developed. This work is split into three parts, one theoretical, one comparing and one general with new ideas. The first part is theoretical and is dedicated to classification of statistical variables. For statistical computing systems I offer a simplified classification because of the way they treat some types of variables. Second part of my work compares graphical outputs of three most used statistical computing systems SAS, SPSS and STATISTICA. This comparison is based on some of the most commonly used graphical methods. The outputs are tables with detailed description and examples of graphs from each system are attached. The last part is focused on the general graphical data exploration and follows the simplified classification of variables. In this part I use common graphical techniques and introduce some new or fewer used techniques. Many of them haven't been described in any Czech literature yet. Almost all the graphs presented in this work were created by me in various statistical computing systems. Two were copied from literature because of serious problems with the process of their creation.
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