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The Study of Serviceability of Highway network with Using of Telematics
Bruna, Jiří ; Hájek, Martin (referee) ; Jurová, Marie (advisor)
In the mean time there are only a few objective information available in a road accident . A electronically motor vehicle operational data recorder, that is main topic of my graduate work could record maximum of vehicle operational data (time, velocity, activity of brakes, activity of ABS, lights, blinkers, operational engine measures). This information could contribute to faster car crash investigation.
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Assessing Selected Indicators Using Statistical Methods
Lovas, Jakub ; Hájek, Michal (referee) ; Doubravský, Karel (advisor)
The bachelor thesis deals with the assessment of selected indicators of SAKO Brno a.s. using statistical methods. Theoretical starting points describing selected indicators and statistical methods are presented in the first part of thesis. The practical part contains the calculations of the individual indicators for the period from 2009 to 2015, which are necessary for the development of own solutions proposals. The bachelor thesis also includes a simple application created in Microsoft Office Excel 2016.
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Antenna for smart watch
Hájek, Miroslav ; Láčík, Jaroslav (referee) ; Cupal, Miroslav (advisor)
The objective of this work is a create a smart watch antenna, that will operate in two frequency bands. These are GSM (1.8 GHz) and ISM (2.4 GHz) bands. This antenna must be able to work when be placed on an elastic material that is used as a smart watch belt. Antennas options are analyzed and their suitability for given use. There is also an antenna model in CST microwave studio, where all the simulations were made. The antenna is also simulated on human hand models that have different dimensions and tissue ratios.
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The Yugoslav War in Bosnian media
Delic, Lamija ; Hrůzová, Andrea (advisor) ; Hájek, Martin (referee)
Lamija DELIC, The Yugoslav War in the Bosnian media Abstract The contemporary media play a significant role in constructing fresh myths within society. Some of these myths stem from the world of entertainment and celebrity culture. Nevertheless, the media, being an integral part of the cultural framework, also actively contribute to the formation of novel political myths. In societies with strong ethnic or national identities, these myths serve as a foundation for uniting the nation and defining its sense of self, especially in times of conflict or war. Their function is to portray a worldview by shaping historical narratives that portray members of other cultures and nations as adversaries. The main focus of the diploma thesis will be on collective memory, specifically examining how journalists in Bosnia and Herzegovina experienced the 1992-1995 war through the lens of the media and their role during that period. War journalism plays a crucial role in shaping collective memory, as journalists act as interpreters, presenting stories and framing events that contribute to the public's understanding of the war. Through their selection, interpretation, and dissemination of information, journalists possess the power to influence how citizens perceive and remember the conflict. The study acknowledges that what we...
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MR imaging and MR spectroscopy of human during physical stress (MR spectroscopy imaging, MR diffusometry, MR relaxometry etc.)
Šedivý, Petr ; Hájek, Milan (advisor) ; Haberlová, Jana (referee) ; Vymazal, Josef (referee)
The dissertation is concerned to in vivo phosphorus MR spectroscopy (31 P MRS) and 1 H MR imaging (MRI) of muscle in combination with physical workload. The theoretical part of the thesis describes methodology of 31 P MRS measurement and its clinical use in research of metabolic changes in diabetes, heart failure and peripheral artery disease (PAD). The results of the thesis are divided into methodical and clinical parts. Methodical results deal with the construction of experimental equipment, software modification and development, and show of the reproducibility of the dynamic 31 P MRS. The MRI after exercise was used to the describe involvement of the individual calf muscles to muscle contraction during pedal movement in MR compatible ergometer. The first part of the clinical results of the thesis describes changes in muscle metabolism during diabetes and critical ischemia. In patients with critical ischemia the effect of treatment by angioplasty or transplantation of mesenchymal stem cells was evaluated. In the second part of the clinical results the metabolism of patients with heart failure complicated by sideropenia was studied. In these patients the effect of experimental treatment by iron carboxymaltose was described.
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"It should be as important as your basic hygiene": How Students in Singapore Experience and Understand Sexuality Education
Shamsun Nahar, Nur Amalina ; Hájek, Martin (advisor) ; Hrešanová, Ema (referee)
Sexual health (SH) encompasses more than the mere absence of disease; it includes an individual's overall well-being in matters of sexuality. During formative years, access to comprehensive information and knowledge about sexual health is crucial for developing SE literacy. Therefore, sexuality education (SE) is pivotal in moulding sexual well-being. Globally, two approaches to SE exist comprehensive sexuality education (CSE), which has demonstrated better sexual health outcomes, and abstinence-only until marriage (AOUM). In Singapore, the predominant strategy is AOUM, which emphasizes abstinence as the primary defence against pregnancies and STDs. Some argue that Singapore's heteronormative culture and economic objectives influence the adoption of AOUM. However, amid increased reported sexual misconduct cases among students and teachers, questions arise concerning the effectiveness of SE in place. This study explores the understanding, meaning, and experiences of SE among students in Singaporean schools. Employing a qualitative methodology, eight individuals were interviewed, and thematic analysis guided by Braun and Clarke was utilized to analyze the data. The study identified four prominent themes: unmemorable encounters, emphasis on abstinence, a demand for greater knowledge, and the presence...
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