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Authorship as an effective factor in the stories of methamphetamine users
Krejčí, Josef ; Chrz, Vladimír (advisor) ; Onder, Jakub (referee)
Title: Authorship as an effective factor in the stories of methamphetamine users. Abstract: Submitted thesis tries to show experience of ex-users of drugs (mainly methamphetamine) thru narrative interview. Period of drug using is shown as a part of life, which led to specific changes in life of these people. Thru focusing on these subjective changes author tries to take into account factors and situations leading to quit the drug using. Four interviews (3 male, 1 female) are analyzed thru qualitative approach. This constructs two models. First is schematic model of generalized scenario, which emphasize similarities across interviewed sample. Second is model of authorship attitude, which is, according to analyzed data, accounted for central and effective factor. At the end, author tries to contextualize results according to related research literature. Author also contemplate on future data collection and conversion of research design into longitudinal. Keywords: methamphetamine, authorship, responsibility, narrative approach
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Proposal for Business Management Strategy in the Company
Šalomounová, Andrea ; Krejčí, Josef (referee) ; Jurová, Marie (advisor)
This diploma thesis deals with the proposal of a business management strategy in the company. The thesis consists of a description of HORPO´s business, an analysis of the current state of the retail unit, evaluation of the theoretical bases related to retail activities, and in the last part proposals of concrete solutions including the conditions of implementation and benefits of these proposals.
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Behaviour of ferroelectrics in an electric field
Krejčí, Josef ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
The submitted thesis describes characteristics and use of ferroelectric materials which find their utilization in electrotechnical and electronics industry. The thesis is mainly aimed at their behaviour in the electrical field at various intensity and also focuses on their diagnostic methods. The method using an oscilloscope is selected as the most suitable and described here in more detail. Measuring laboratory workplace for detection of characteristics of ferroelectric materials in the electrical field has been innovated with available equipment and then its utility has been verified. Temperature and electric tension dependence of components of complex permittivity and electric condition of the material has been scaled using selected samples of ferroelectrics. A text in an electronic form has been integral part of the thesis. The text can be used as an instruction manual for laboratory trainings.
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Properties of the perspective ferroelectric materials
Krejčí, Josef ; Frk, Martin (referee) ; Rozsívalová, Zdenka (advisor)
This thesis studies the properties and the applications of prospective ferroelectric materials which are used in electrical engineering and electronic industry. Further are physically explained and mathematically described the basic principles running in their structure. The practical part is aimed to build a workplace for measuring the components of the complex permittivity in the frequency and temperature area, controlled by the programmed measurement and service application using the Agilent VEE Pro 8.0 and MS Excel. The functionality of the workplace was verified on the selected material samples by measurement and evaluation of selected properties. For this issue was created electronic text, which can be used as a guide for laboratory exercises and it is an integral part of this work.
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