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Sediment deposition in reservoir of Nové Heřminovy dam
Kammermayer, Jan ; Šedivý, Jiří (referee) ; Zachoval, Zbyněk (advisor)
The thesis deals with silting of water reservoir Nové Heřminovy. There's describe design of artificial traffic and evaluate its effectiveness. To determine the flow of sediment into the reservoir with use a partially calibrated one-dimensional numerical model of sediment transport with deformation of bed is made in software HEC-RAS. Silting reservoirs is assessment with two methods, the results are compared and describes their limitations. Reservoirs silting evaluates through volume changes in reservoir storage in time.
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Change of bed roughness by particle separation in the surface layer
Roháčová, Denisa ; Šedivý, Jiří (referee) ; Zachoval, Zbyněk (advisor)
This master thesis is divided into two parts: theoretical and practical one. In the theoretical part there is described hydraulic roughness, velocity distribution in the case of hydraulically rough surface and the process of grain sorting in surface layer. The practical part of the thesis resolves the influence of surface layer on hydraulic roughness of bed, expressed by Nikuradse sand grain size ks. The results are formulas explaining dependence of ks on characteristic grain size dx from grain-size distribution curve and comparison with coefficient ks according to different authors.
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Asylum Seekers in the Czech Republic and their employment
Botková, Tereza ; Nová, Monika (advisor) ; Šedivý, Jiří (referee)
This thesis deals with the possibilities of employment of Asylum seekers on the labour market in the Czech Republic. I analyse this issue from the perspective of the workers of the Organisation for Aid to Refugee (hereinafter referred to as the OAR), whose task is to assist Asylum seekers on the labour market. I set three research questions, one main and two secondary. They focus on the overall perspective of the participants, the OAR workers, on the issue of employment of the Asylum seekers, to identify the barriers perceived by the participants in their efforts to integrate their clients into the labour market. I was also interested in their suggestions for possible changes that would improve the chances of the target group in the labour market. This thesis includes a qualitative research inquiry, which is conducted in the form of semi-structured interviews with participants. The results of the interviews are subsequently processed using the method of thematic analysis in order to provide answers to the research questions. The eight participants I selected from the OAR have personal experience with the target group of Asylum seekers. They are four lawyers and four social workers. The first chapter of the thesis describes the terms for different residence possibilities of foreigners in the Czech...
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The Elderly Person as a Volunteer in Social Work
Šedivý, Jiří ; Dragomirecká, Eva (referee)
The PhD thesis "A senior-volunteer in social work" concerns senior volunteering in all fields of social work and it also clarifies the impact on the senior volunteers' living world. The theoretical part deals with a complex view of seniors' ageing with its leading male/female senior citizen representatives and also deals with the quality of seniors' living conditions in the modern society. Furthermore it follows up perspective of the senior volunteer in the current senior generation with its specify, chances, opportunities and difficulties of senior volunteering work, integration of senior volunteers into social work and also produce real examples of senior volunteering in social work through many different institutions in the Czech republic. According to foreign sources of information both in some European and non-European countries Japan, detailed compiled examples of senior volunteering are adapted. The second part of the PhD thesis is processed in the form of a research survey, which aimed to map the work of senior volunteers in social services, its benefits, risks and barriers based on a two-phase research survey. The opinion of the employees of the organization that provides social services for senior volunteering and organizations without experience with senior volunteering, the method of...
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The Elderly Person as a Volunteer in Social Work
Šedivý, Jiří ; Šťastná, Jaroslava (advisor) ; Dragomirecká, Eva (referee)
Rigorózní práce "Senior-dobrovolník v sociální práci" pojednává o dobrovolné činnosti seniorů, v oblasti sociální práce a objasňuje, jak jejich činnost ovlivňuje jejich život v období seniorského věku. Teoretická část práce podává ucelený pohled na problematiku seniorského věku a jeho hlavní představitele, seniora/seniorky a kvalitu jejich života v naší společnosti. Dále se zabývá pohledem na seniora-dobrovolníka v současné seniorské populaci, specifičností, možnostmi a úskalími v práci se seniory-dobrovolníky, začleňováním seniorů- dobrovolníků do sociální práce a konkrétními příklady dobrovolnické činnosti seniorů v sociální práci v různých organizacích v České republice. Podrobně jsou podle zahraničních zdrojů zpracovány příklady dobrovolnictví seniorů ve vybraných evropských i mimoevropských zemích. Druhá část rigorózní práce je zpracována v podobě výzkumného šetření, jehož cílem bylo zmapovat problematiku dobrovolnictví seniorů v sociální práci na základě dvoufázového výzkumného šetření a zjistit, jaké hodnoty přináší seniorům dobrovolnictví v sociální práci v oblasti prohloubení sociálních kontaktů, fyziologických změn, psychologického rozvoje a duchovního rozvoje, ale také jaké dopady má na seniory jejich činnost v dobrovolné práci. Z dosažených výsledků obou fází výzkumného šetření...
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Ageism in the Czech republic
Šedivý, Jiří ; Krahulcová, Beáta (advisor) ; Zelinková, Olga (referee)
The diploma thesis "Ageism in the Czech republic" explores areas, where Czech seniors are perceived in discriminatory manners. It maps where they can encounter such behaviors, how do they manifest and which parts of society display those ageist attitudes. For the research I have used a qualitative inquiry way of focus groups and further individual interviews. Research sample was formed partly by seniors living in nursing home and partly by those ones living at home, relatively self-reliantly. The obtained data was analyzed, coded by opened and selective coding and after that evaluated. To achieve good validity of research I have used Q-sorting as an auxiliary method in research sample of young adults working in social services or in related areas. The data I received was analyzed by correlation analysis. I have defined basic and most important points from all levels of research where seniors perceived discriminatory behavior and pressure for young and adult populations. As a suitable prevention I have established the education to values and familiarization with problems of seniors.
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Sediment deposition in reservoir of Nové Heřminovy dam
Kammermayer, Jan ; Šedivý, Jiří (referee) ; Zachoval, Zbyněk (advisor)
The thesis deals with silting of water reservoir Nové Heřminovy. There's describe design of artificial traffic and evaluate its effectiveness. To determine the flow of sediment into the reservoir with use a partially calibrated one-dimensional numerical model of sediment transport with deformation of bed is made in software HEC-RAS. Silting reservoirs is assessment with two methods, the results are compared and describes their limitations. Reservoirs silting evaluates through volume changes in reservoir storage in time.
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Change of bed roughness by particle separation in the surface layer
Roháčová, Denisa ; Šedivý, Jiří (referee) ; Zachoval, Zbyněk (advisor)
This master thesis is divided into two parts: theoretical and practical one. In the theoretical part there is described hydraulic roughness, velocity distribution in the case of hydraulically rough surface and the process of grain sorting in surface layer. The practical part of the thesis resolves the influence of surface layer on hydraulic roughness of bed, expressed by Nikuradse sand grain size ks. The results are formulas explaining dependence of ks on characteristic grain size dx from grain-size distribution curve and comparison with coefficient ks according to different authors.
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