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Effects of Intensity and Volume on Developing General Endurance in Triathlon
Kovalovský, Jan ; Horčic, Josef (advisor) ; Šeflová, Iva (referee)
Name: KOVALOVSKÝ Jan Title: Effects of Intensity and Volume on Developing General Endurance in Triathlon Keywords: aerobic threshold anaerobic threshold respiratory quotient power equivalent aerobic capacity aerobic max. performance triathlon At present time, high-quality training documentation is a necessary part of the training process. Computed records referring to training load allow to broaden accounting of parameters influencing the training process, and improve the training analysis, which will consequently allow for improving the training load analysis. In this dissertation I tried to point out that power demands ofphysical activities can be used as a specifying indicator ofthe training load in developing long-term endurance in triathlon. In triathlon events I focused on cycling and running. When determining power demands of an activity, physiological values referring to running laboratory tests were used. The power demands were calculated according to Di Prampero. As based on the power demand assessment ofthe given person's activity, training plans with current testing were elaborated. At the end of the two-year training cycle, accounting the effects of power demands on the triathlon training process was evaluated. Supposed contributions: - more accurate training load accounting - better...
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Influence of residual stresses in ceramic laminates on the crack propagation
Máša, Bohuslav ; Zouhar, Michal ; Náhlík, Luboš
Příspěvek je zaměřen na lomové chování vrstevnatých keramických kompozitů – Al2O3/ZrO2. Byly uvažovány rozdílné tloušťky vrstev. Reziduální napětí získané v průběhu slinovacího procesu bylo zjištěno a předepsáno v modelech. Byly předpokládány podmínky k nasazení lineární elastické lomové mechaniky. Složky napětí a přetvoření v blízkosti kořene trhliny byly získány numerickým modelováním metodou konečných prvků implementovanou v komerčním software Ansys. K určení součinitele intenzity napětí byly použity analytické vztahy. Článek může přispět k lepšímu porozumění propagace trhliny mezi jednotlivými vrstvami.
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The Effect of Group Exercise on the Pain Perception and Spinal Mobility in Individuals with Ankylosing Spondylitis.
Levitová, Andrea ; Daďová, Klára (advisor) ; Vařeková, Jitka (referee)
Title of thesis: The effect of group exercise on the perception of pain and spinal mobility of Individuals with ankylosing spondylitis Aims: To evaluate the impact of a targeted group exercise on pain perception, posture and mobility of the spine in patients with ankylosing spondylitis (AS). Method: The study selected 30 subjects with AS in I. - III. stage (mean age = 27.17 ± 4.57). This group was divided into experimental set (motion program participants (n = 15) and control group [n = 15]). The motion program was 30 minutes 2 times a week for 5 months. Pain was assessed using a visual analogue scale before each training unit and after it. Program before and after the following parameters were evaluated: static posture (the method by Klein and Thomas Mayer modified), the development of lumbar and thoracic spine stretch the chest and circuits. Results: The results showed that the group with targeted physical therapy in the form of group exercises significant reduction in pain intensity (condition improved by 32.2%), improved posture (p <0.001), increased mobility of the spine (the difference was statistically significant at Schober, Stiborova and Thomayer distance and reclining torso [p <0.05] and increased chest circumference [p <0.001]). For the control group occurred in most of the monitored...
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Employees job satisfaction analysis on company's branches
Holakovská, Lenka ; Bedrnová, Eva (advisor) ; Hubinková, Zuzana (referee)
The goal of this thesis was to define the basic terms of the problems of job satisfaction and to make the job satisfaction analysis in the chosen company, which name will be not published , because of the inside information protection. The necessary data for the analysis were obtained via questionnaire, in which took part 122 employees from 13 different branches. Respondents were divided into three groups according to the performed work position and the intensity of the contact with clients. Results of research were processed for each individual group. It allows to catch better the differences in the group satisfaction. On a basis of results were pointed out the most problematic areas and suggested concrete steps, which could lead to job satisfaction increase in researched branches.
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Bypass of the village Ochoz u Brna
Beneš, Petr ; Klusáček, Ladislav (referee) ; Smělý, Martin (advisor)
The subject of the master´s thesis is designing a bypass of the village Ochoz u Brna. The bypass will by designed in four variations which will be compared to each other by several criterias. Then one variation will be chosen and designed in detail. The goal of the master´s thesis is reduction of the traffic intensity of the current road II/373 in Ochoz u Brna by redirecting transit traffic outside the village. This will lead to an increase of safety in the village.
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Motivational potential of the work and its use in the creation of incentive program
Filipová, Simona ; Hiršová, Miloslava (advisor) ; Králová, Věra (referee)
Thesis deals with motivation potential of work in a selected organisation, identification of presence of job characteristics according to Hackman and Oldham Job Characteristics Model, their perception of intensity and importace for employee. Furthermore proposing improvements of job characteristics and enrichment of employees' job. Another goal is to find satisfaction with current motivation program and in case of deficiencies to propose changes. Data were obtained by using questionary, this data were processing by descriptive statistics. In conclusion, were proposed possibles changes in case of job characteristics or in case of motivation program if enrichment of job characteristics was not suffice.
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Regulation of financial markets in international context
Nistorenco, Taisia ; Žamberský, Pavel (advisor) ; Jiránková, Martina (referee)
This diploma thesis comprises a theoretical, descriptive, comparative and econometric analysis of financial markets regulation in international context. In the first chapter I describe and analyse characteristics of modern financial markets, reasons for their regulation and institutional models of financial regulation and supervision. The second chapter offers an overview of the historical development of financial regulation and evaluates the role of regulatory factor in the outburst of the world financial crisis of 2008. In the third chapter I carry out a comparison of regulatory response to financial crisis in the USA and the EU. Forth chapter deals with regression analysis of the relation between Financial Soundness Indicators of three selected countries. The conclusions driven from this diploma thesis demonstrate that regulation is generally effective as a remedy for market failures, but in other aspects its effects are ambiguous. Intensity of regulation is a secondary impact factor in the formation of financial crises, in fact it is more reasonable to state that crises occur because of the failure of supervision rather than regulation. Due to the international attempts to harmonise the process of remediation of the consequences of the financial crisis, the regulatory response in the USA and the EU was very similar. Statistical analysis did not confirm the common idea that regulation represents a significant barrier for increasing the profitability of credit institutions.
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Cropping management influence on epigeic arthropods´ biodiversity
Michalčíková, Lenka ; Barták, Miroslav (advisor)
Soil biota is critical for many functions Agro Ecosystems, provides various ecosystem services. Has an impact on the water regime of soil, detoxify contaminants like. These processes (and organisms that control) determines plant growth and thus maintain long-term productivity of ecosystems Agro. Soil also hosts many invertebrate herbivores, microbial pathogens and rhizosphere organisms that have a direct impact on the growth of crops. Modi fi cation of vegetation and soil themselves agricultural activities affect soil biota, which has retroactive effect on plant growth and nutrient turnover. Indirect influence of soil biota in agriculture lies in the manipulation of plant cover, which affects the quality and quantity of organic inputs to the soil (Bartak, 2002). Just as property of the soil by soil organisms, employee participation, and vice versa soil organisms react sensitively to any changes of soil environment (Barrios, 2007).
This view of individual species allows us to analyze the composition of Agro biota. For many systematic groups agrobiocenóza formed predominantly species of group 2, thus representing a degradation stage agrobiocenóza original cenózy in other taxa in turn is substantially represented group 3. Specific agrobiocenózy composition also depends on the type of culture and forms management (Barták 2002).
Traditional technology tillage. Basic tillage involves plowing, plowing, and their treatment, deepening topsoil, undermining and deep soil loosening. Tillage to regulate the conditions for plant growth and development. Further modifying the physical state of the ground, regulates the ratio between water and air in the soil, acts on the activity of microorganisms and invertebrates; tillage accelerates mineralization of organic substances affects Humicola fi cation processes in the soil. The level of tillage is strongly reflected in the development of plants during all vegetation (Faměra, 1993). According Suškeviče (1997) is essential in conventional agriculture obdělávacím surgery and one of the most important measures agrotechnical plowing. Minimizing tillage systems Reducing tillage intensity, ie. Minimization system and direct the mean substantial benefits for soil fertility. The intensity of tillage has a big impact on her fertility and maturity. Such as soil fertility is understood its long-term ability to procreate, while the maturity of the soil is a measure of soil structure supporting the right fertility. The key indicators of soil fertility are the aggregation of soil particles (density, clay and humus complexes), porosity and water content and soil nutrients. The high humus content, high biological activity and low erosion are the determining factors behind the high fertility of the soil. Minimization and soil conservation systems, these factors promote (Köller and Linke, 2006).
Many previous studies comparing the biodiversity of farmland under different management systems. These studies cover a wide range of taxa. Hole et al. (2005) 76 worthy of such studies. Regarding cultivation practices, there is work comparing biodiversity much less. For example Schier (2006) considers the soil conservation tillage of the soil behind friendly environment which is favorable for arthropods, particularly insects.
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Autoflurescence spectroscopy of colorectal carcinoma
Ducháč, Vítězslav ; Horák, Ladislav (advisor) ; Hoch, Jiří (referee) ; Poučková, Pavla (referee)
The submitted dissertation addresses the issue of autofluorescence diagnostics of colorectal carcinoma. The following objectives were set: to verify the possibilities of exploiting the autofluorescence properties of normal colon tissue and tissue changed by tumour to differentiate them and to verify the possibility of using an experimentally created portable measuring set to carry out an "optical biopsy" during the colorectal carcinoma operation. The project solution was divided into three phases: Phase I focused on experimental verification of the fluorescence characteristics of normal colorectal tissue and tissue changed by tumour with the use of argon and a helium-neon laser. The obtained values confirmed the possibility to differentiate not only in terms of quality (change in the spectral curve) but quantity as well (change in intensity of the autofluorescence emission at selected wavelengths). When excited by the He-Ne laser, an approx. 30 a.u. contribution was observed practically throughout the measured interval, the maximum being between 670 - 700 nm, which corresponds to the fluorescence spectre of porphyrins. Normal tissue did not show hardly any activity. When the Ar laser was used, intensity discriminant values ranged only in individual units. Phase II was devoted to verification of the...
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Possibilities for developing sustainable transport in Prague
Macháč, Richard ; Černá Silovská, Hana (advisor) ; Kolaříková, Jana (referee)
This diploma thesis is concerned with the issue of sustainable transport. In the theoretical part, the emphasis is placed on setting the concept of sustainable transport into a broader context; it also describes various factors influencing the choice of the means of transport, which is crucial for transport planning. Furthermore, it describes a set of diverse tools used for transport regulation. At the end of the theoretical part, it mentions specific approaches implemented in selected cities all over the world. The practical part is based on a significant personal research, which helps to understand the issues of transport in a selected area of Prague. On the basis of this research, it subsequently suggests possible measures that might lead to a decrease in the intensity of automobile transport in the aforementioned area. Most of those measures can be similarly applied in other city areas as well.
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