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Emotional intelligence and approaches to its cognition and measurement
Tarasenko, Sabina ; Boukalová, Hedvika (advisor) ; Niederlová, Markéta (referee)
The purpose of this study is to provide an overview of the development of the concept of emotional intelligence, the most important concepts dealing with this topic and the methods used for its recognition and measurement, which are associated with models. For better orientation in the topic, the concept of emotions and emotional intelligence applied in selected fields is also explained and defined. In the empirical part, the research is designed to create measurement methods of emotional intelligence, which utilizes the integrated model and combines the self-assessment questionnaires from more models with FACS and MSCEIT. Research should, on a large stratified sample, show, if the newly created method validly measures the level of emotional intelligence through parallel validation of the MSCEIT. Finally, it describes the possibilities of using the method and the actual outcome, expressed with the emotional quotient, in practice.
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Analysis of liquid electrolyte electrical parameters using impedance spectroscopy
Brabenec, Josef ; Pikula, Stanislav (referee) ; Havránek, Zdeněk (advisor)
The bachelor thesis deals with impedance spectroscopy of electrochemical systems, especially liquid electrolytes. The method of impedance spectroscopy is widely used to describe electrochemical cells, batteries and electrolytes for diagnostic purposes over a wide range of frequencies. This thesis presents the main types of impedance imaging in the complex and frequency domain, as well as basic information on the measurement methods used and the methods for impedance analysis. The main part of the thesis was the development of software for automated impedance measurements and estimation of equivalent circuit parameters using basic and specialized circuit elements. A workplace with fabricated electrodes for liquid electrolyte measurements was prepared for the application. The functionality of the application was verified by real measurements of different concentrations of water and salt solutions. The validity of the estimated equivalent circuit parameters was verified on measured simple circuits connected from basic circuit elements and was also verified using the commercially used ZView software.
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Portable device for impedance measurement
Kopic, Jan ; Hruboš, Zdeněk (referee) ; Šotner, Roman (advisor)
This thesis targets on design of portable device for impedance measurement. Theoretical knowledge related to the construction of a portable impedance analyzer is summarized in a separate chapter. This section also compares some commercially available impedance analyzers. In addition, this thesis contains a description of the principle of operation of the impedance analyzer, which is divided into individual function blocks and supplemented by control circuits. A large part of the work focuses on the design of the analog measurement circuit, where suitable measuring methods are also presented. The functionality of the analog blocks of the device was verified by circuit simulation in the PSpice program and by experimental tests. Selection of some components is mentioned in the relevant chapters, where the essential parameters from datasheets are listed. The output of the work deals with a designed prototype of the device, which was tested. Based on the findings some modifications of the device were proposed for practical usability. The attachment of the thesis contains final version of designed printed circuit board.
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Introduction of measurement methodology using 3D scanning technology into mechanical production
Klein, Adam ; Jankových, Róbert (referee) ; Šrámek, Jan (advisor)
This thesis focuses on comparison of the commonly used method of tactile measurement with 3D scanning methods for their introduction into engineering production. The first part summarizes the current state with the description of measurement technologies with emphasis on 3D technologies and their versatile use. The second part presents a practical comparison of three types of measuring devices on a selected component of a bicycle. After numerical and graphical evaluation of the measurement results, these values are further statistically processed and the measurement uncertainties are calculated. The final part of the work evaluates the whole process and presents practical suggestions, options and recommendations.
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Control of HVAC equipments
Zaoralová, Kateřina ; Weiglhofer,, Willy (referee) ; Rubina, Aleš (advisor)
The aim of the diploma thesis is application of the topic Control of HVAC equipments. The thesis is divided into three part – A, B, C. The first theoretical part deals with controlling/regulation in general, it focuses on controlling/regulation of HVAC equipments and it describes ways of air volume flow measurement, which relates to the third experimental part. The second part is focused on design of HVAC system in inpatient ward and fit-out for employees. In the third part was realized verification of air flow volume controller in two chosen buildings, whence in one there weren´t fulfilled manufacturer´s requirements and in the second one they were fulfilled. In conclusion there were compared measured values.
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Hominin evolutionary development to the Plio-Pleistocene boundary in relation to body height
Garciová, Rosana ; Sládek, Vladimír (advisor) ; Hoffmannová, Eva (referee)
Body height is the main characteristic of human. It can be variable to the relation to the environment. Development of the height is primarily determined genetically, but an environment has a partly influence. An evolutionary view is very important, especially in the identification of fossils at the Plio-Pleistocene boundary and the overal view on individual development to 2.5 million years ago and characteristics of our ancestor. This bachelor thesis summarized the methods how to estimate the most accurate body height of fossil Homo and compares individuals between them. It also focuses on the geographic area of genus Homo not only on the period and if there is a correlation with increase or decrease in the height of an individual. The main finding of this work is diversity within species Homo. Homo habilis had reached the height of range 120-155 cm. In contrast, Homo ergaster measured up to about 170 cm. While Australopithecines were lower growth. Australopithecus were tall on average around 114 cm and Paranthropus exceeded them at range 10 cm. Slight differences in body height can be seen in the context of sexual dimorphism. The climate in Plio-Pleistocene had no influence on the change in height. Rather, the geographic area of occurrence of our ancestor played a role here. Key words:...
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Emotional intelligence and approaches to its cognition and measurement
Tarasenko, Sabina ; Boukalová, Hedvika (advisor) ; Niederlová, Markéta (referee)
The purpose of this study is to provide an overview of the development of the concept of emotional intelligence, the most important concepts dealing with this topic and the methods used for its recognition and measurement, which are associated with models. For better orientation in the topic, the concept of emotions and emotional intelligence applied in selected fields is also explained and defined. In the empirical part, the research is designed to create measurement methods of emotional intelligence, which utilizes the integrated model and combines the self-assessment questionnaires from more models with FACS and MSCEIT. Research should, on a large stratified sample, show, if the newly created method validly measures the level of emotional intelligence through parallel validation of the MSCEIT. Finally, it describes the possibilities of using the method and the actual outcome, expressed with the emotional quotient, in practice.
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Diagnostics of semiconductors properties
Šeliga, Ladislav ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
This thesis describes the basic properties of semiconductor materials and methods of their measuring. In the first part of this work are discussed elemental semiconductors, semiconductor compounds and the band structure. The next section describes current conduction in semiconductors, methods for measuring resistivity. This work is focused on the measuring drift mobility of minority charge carriers using the Haynes-Shockley method for a sample of silicon semiconductor, the creation of automated workplace in the development environment VEE Pro and resistivity measurements of silicon samples.
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Spectral characteristics measurement of single fibre optical transmission
Balon, Radek ; Křepelka, Václav (referee) ; Filka, Miloslav (advisor)
The main object of the bachelor´s thesis is show familiarize with optical networks and measuring when the fibres are connected to operating network. The whole thesis was separated into several parts. The first part was deals with optic fiber and properties, kinds of optic fibers, methods of propagation light inside fiber and important parameters, which has undesirable effects, such as optic loss and dispesive influences. Next part was concentrated on transfer technologies, which where used for data transmission in operating networks. We talked about differences between technologies and describe the monitoring system, which was used for measuring parameters in operating network. The last part was focused on own measuring. We was measured the parameters in operating network CESNET2 and influence of the signal after connect optic monitoring probe. Measuring was implemented on optical network of Masaryk University in Brno (ÚVT MU).
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