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Individual Planning Process in Socially Activation Services for Families with Children in ORP Milevsko as a Functional Tool for Changing the Family Situation
MOULÍKOVÁ, Dita
The master's thesis is focused on the individual planning in social services specifically in the social activation service for families with children in the ORP Milevsko. The aim of this master's thesis is to investigate how individual planning contributes to changing the situation of families in the ORP Milevsko. Two research questions were set for this thesis: "How do clients of the social activation service evaluate collaboration with a social worker using an individual plan?" and "How do social workers evaluate the change in the family situation after evaluating the individual plan?" The thesis is structured into theoretical and practical part, where the theoretical part describes the process of individual planning, explains concepts such as individual plan, key worker, the general level of social activation service for families with children, and then specifically introduces the social activation service for families with children in the ORP Milevsko as the selected area. The practical part was processed using the method of questioning with semi-structured interviews. Interviews with social workers were conducted in total of two, and with 12 service clients. Both research samples were selected by purposive sampling method. The results of the practical part were evaluated through open coding. The results from the conducted interviews indicate that individual planning is beneficial for families in the given locality in the context of providing social services and support. The results of the master's thesis can serve as educational material for students and institutions focused on individual planning. They can also offer a comprehensive view of the functioning of the process in a smaller community and the specific needs of families in the given locality.
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The Personality of a Manager in the Selected Organizations
BANÍKOVÁ, Barbora
This bachelor thesis focused on the personality profiles of managers in the public and private sectors. Personality DISC tests and interviews were utilized for manager analysis. The main differences between the sectors were evident in motivation and approach to subordinates, with the private sector emphasizing individual needs, while the public sector focuses more on goal setting and supervision of their achievement. The thesis achieved its goal of evaluating managers' personality profiles and proposed recommendations for improvement, including the implementation of psychological support for development. Psychology was identified as a key factor influencing managerial work. The thesis provides both a theoretical overview and empirical research results that can be used to enhance managerial functions and support mental health in organizations.
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Development of Light Emitting Electroluminescent Device by Means of Material Printing
Hrabal, Michal ; Syrový,, Tomáš (referee) ; Boušek, Jaroslav (referee) ; Vala, Martin (advisor)
Cílem této práce je vývoj světelného zdroje založeného na technologii tlustostěnného elektroluminiscenčního panelu napájeného střídavým napětím (ACPEL). V současné době se jedná se o jedinou technologii založenou na metodách materiálového tisku vhodnou pro přípravu velkoplošných, flexibilních a vzorovaných zdrojů světla. Důraz je v této práci kladen na představení, prozkoumání a odstranění typických problémů, které jsou spojovány s touto technologií. Tyto problémy jsou omezený odstín barvy emitovaného světla a dlouhodobá stabilita elektroluminiscenčního prvku, který je vystaven vlivům prostředí. Rešeršní část dizertační práce je zaměřena na představení a identifikaci depozičních technik, vhodných pro reprodukovatelnou přípravu ACPEL panelů. Dalším cílem je identifikace fyzikálních parametrů, vhodných pro charakterizaci velkoplošných zdrojů světla. Praktickým cílem práce je nalezení vhodné metodologie pro popis a charakterizaci panelů, jakožto plošných světelných zdrojů. Fotometrická veličina jas L a spotřeba elektrické energie P byly vyhodnoceny jako vhodné parametry, určující aplikaci ACPEL panelů. Na modrém panelu bylo dosaženo maximální hodnoty jasu L = 133 cd•m2 při napětí Upp = 500 V a frekvenci f = 1000 Hz. Hodnoty spotřeby elektrické energie, vztažené na jednotkovou plochu panelů zkoumaných v této práci, jsou (7±3) mW. Tyto dosažené hodnoty dělají ze světelných zdrojů založených na ACPEL technologii zajímavé kandidáty pro různé aplikace. Vlivu rostoucí amplitudy a frekvence budícího napětí na dlouhodobou stabilitu panelů je důležitým cílem této práce. Pro popis stability byly zavedeny parametry L50 and L75. Bylo zjištěno, že rostoucí frekvence budícího napětí zkracuje životnost panelů. Laminovaný panel napájený napětím s přibližně trojnásobně vyšší frekvencí vykazoval přibližně třetinové hodnoty parametrů L50 a L75. Nejvyšších hodnot stabilitních parametrů dosahoval panel enkapsulován mezi skleněné pláty – přibližně sedminásobnou hodnotu oproti laminovanému panelu s trojnásobnou frekvencí. Optimální stability panelů lze dosáhnout při nastavení frekvence v rozmezí 400–800 Hz a zapouzdřením mezi sklo. Úzká paleta odstínů barev emitovaného světla je jeden z typických problémů, který dále zkoumán v dizertační práci. Tato práce zkoumá nadějnou metodu, přídavek vhodného materiálu pro konverzi barvy (CCM). Nový derivát diketopyrrolopyrrolu (DPP), absorbující v modré oblasti, byl přidán k modrému fosforu a byl pozorován sedminásobný narůst hodnot absolutního spektrálního ozáření v oblasti vlnových délek odpovídajících maximální emisi CCM materiálu. Jednoduchost přípravy vyvinutých zdrojů světla spolu s velmi nízkou spotřebou a vysokou dobou života dělají z ACPEL panelů zajímavé kandidáty pro podsvícení prvků například v automobilovém průmyslu, pro dekorativní osvětlení, pro „branding“ – zvýraznění reklamních značek.
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Mobile Wood Splitter
Grác, David ; Kubín, Martin (referee) ; Škopán, Miroslav (advisor)
The aim of my bachelor thesis is design a mobile wooden log splitter according to the basic technical parameters: maximum pressure on the splitting wedge 90 kN, stroke 580 mm, diameter of timber to be cut to 450 mm and its maximum length to 1100 mm. Construction equipment was carried out as vertical.
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Stability and controllability of the Z-143 airplane with a more powerful engine
Kochtík, Martin ; Matějů, Jiří (referee) ; Daněk, Vladimír (advisor)
The thesis deals with the calculation and evaluation of the flight characteristics of the aeroplane Z 143 with the power unit Lycoming AEIO-580-B1A. The first part of the text focuses on a general description of the aircraft, its geometric characteristics and calculation of mass and aerodynamic characteristics. In terms of flight performance there are compared the values for contemporary model and developmental aircraft with a more powerful engine. Another part of the work deals with the calculation of properties in terms of stability and manageability. In this section regards the determination of the results of the flight characteristics and their assessment of whether they comply. In the end I discuss the individual results and comment the possible recommendations on correction or improvement of these properties.
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Heat Diffusion Simulation on GPU
Hradecký, Michal ; Vašíček, Zdeněk (referee) ; Jaroš, Jiří (advisor)
This thesis deals with the simulation of heat diffusion in human tissues. The proposed algorithm uses a finite-difference time-domain method, which is applied on the governing equation describing the system. A modern graphics card is used to accelerate the simulation. The performance achieved on the GPU card is compared with the implementation exploiting a modern multicore CPU. The output of this thesis is a set of differently optimized algorithms targeted on NVIDIA graphics cards. The experimental results reveal that the use of shared memory is contraproductive and the best performance is achieved by a register based implementation. The overall speedup of 18.5 was reached when comparing a NVIDIA GeForce GTX 580 with a quad-core Intel Core i7 920 CPU. This nicely corresponds with the theoretical capabilities of both architectures.
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Microbial production of extracellular polymers and their involvement in stress response
Müllerová, Lucie ; Sedláček, Petr (referee) ; Obruča, Stanislav (advisor)
Bachelor’s thesis is focused on the production of extracellular polysaccharide pullulan by microorganism Aureobasidium pullulans, purification of pullulan and its possible use as a cryoprotectant. As a part of this work a description of A. pullulans, pullulan and an overview of involvement in its stress response were provided. In the experimental part growth characteristics of A. pullulans (the strain CCM 8182 was used) and pullulan production during growth in optimal conditions was analyzed. Biomass production was the highest with fructose as a carbon source (3,580 g/l CCM 8182), the highest pullulan production occurred when using sucrose as a carbon source (10,300 g/l F 148). Among three organic solvents used for pullulan precipitation – ethanol, acetone, isopropylalcohol, ethanol was selected as the best for further experiments in ratio 1:2 (fermentation broth:ethanol). Pullulan purity was characterized by HPLC. As a further part of this work, cryoprotectant properties of pullulan at temperatures – 72° C, -18° C, 4° C and 60°C were studied. The presence of pullulan at temperatures – 72° C and 60° C was found to be detrimental to cell viability. At temperatures – 18° C and 4° C the cryoptotectant activity of the polysaccharide was confirmed.
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Diagnostics of plasma generated in mixtures of water and alcohols
Adámková, Barbora ; Slavíček, Pavel (referee) ; Kozáková, Zdenka (advisor)
This diploma thesis is aimed to the corona-like discharge in solutions of alcohols, specifically in ethanol, methanol, glycerol, butanol and isopropyl alcohol. The electric discharge was diagnosed by two methods. The first method was the measuring of electrical characteristics. Current-voltage characteristics were constructed from the measured average values of voltage and current. The breakdown voltages were determined from the current-voltage characteristics. The breakdown voltages of the individual alcohol solutions were dependent on the alcohol concentration, polarity of the electrodes in the reactor and solution conductivity. The breakdown voltage was determined for solutions of butanol, glycerol and isopropyl alcohol with a concentration of 20 vol. % and conductivity of 200 µS. The highest value of the breakdown voltage was determined for solution of glycerol at 580 V. The lowest voltage at which the discharge was observed was estimated for butanol (320 V), but due to the limited miscibility with water this value is inaccurate, and therefore in the second part of experiment butanol was not used. Alcohol series was supplemented with methanol. The second diagnostic method was the proton ionization mass spectrometry with the time of flight analyzer. The products formed in the reactor due to the plasma discharge were identified from the mass spectrum. Mostly, aliphatic hydrocarbons and their radicals were detected. The amount of products was observed in the dependence on the changing experimental conditions: alcohol concentration in the solution, the polarity of the electrodes in the reactor and the duration of the discharge. Only a small amount of compounds were detected in methanol. However, more molecules were formed with the increasing carbon chain in the alcohol molecule. More compounds were also detected with the increasing alcohol concentration and in case of the negative polarity of the main electrode. The formation of acetaldehyde as a typical discharge product was studied in details. Its production in time was observed and the reaction pathways of its formation in the ethanol solution were suggested.
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Multifunctional House
Hantscherová, Lucie ; Kňourková, Lucie (referee) ; Čuprová, Danuše (advisor)
This Diploma thesis deals with the topic of multifunctional house. The building is situated on the street Pod Studánkou in Pardubice. This house is brand new building, four-storey, basementless, with a single layered flat roof. Height of the house is 13,580 meters. On the first floor there is technical hinterland and commercial places for a rent. On the second, third and fourth floor there are situated thirteen flats for a living. The foundations of the house are made of concrete C16/20. The bearing walls are made of masonry Porotherm. The external bearing walls are combined with the contact thermal-insulation. Windows and doors are triple glazed with a thermal-insulation.
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Automatic Optical Inspection
Vápeník, Radovan ; Králové, Petr Zamouřil, HC ELECTRONICS Hradec (referee) ; Starý, Jiří (advisor)
This work deals with the technical possibilities for automated optical inspection and the arrangements for monitoring the implementation of established elements. There are used methods of detection elements, including advanced algorithm processing. With the described methods was created program and each method was tested. The aim was on the clear description of the problem, the optimal design and processing program with objective results with the lowest number of false detection.
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