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PEREIRA, R. "O Diagrama v na Experimentação em uma Disciplina De química Geral no Ensino Superior." Universidade Federal do Espírito Santo, 2015. http://repositorio.ufes.br/handle/10/8648.
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Previous issue date: 2015-07-30Os estudantes egressos do Ensino Médio, na maioria das vezes, vêm com versões deterministas do que é fazer Ciência, criando a visão deturpada do fazer como mera verificação do que já é posto a partir das aulas experimentais. Eles podem apresentar uma grande dificuldade de se libertarem da abordagem não reflexiva típica da escola tradicional em função de suas experiências anteriores proporcionadas por metodologias acríticas com a presença de monólogos. Institucionalmente, também temos uma escola que privilegia o discurso do agir por reflexo e não por reflexão, o que pode interferir nas relações do pensar e fazer devido à preocupação de se obter pontuação necessária para a aprovação na disciplina. Este estudo teve o objetivo de analisar a utilização do Diagrama V por estudantes de Engenharia Civil e Engenharia de Produção em uma disciplina de Química Geral na construção do conhecimento a partir de experimentações no contexto do Ensino Superior de uma instituição privada do estado do Espírito Santo. A metodologia desenvolvida foi caracterizada por uma abordagem qualiquantitativa a partir de objetivos exploratórios-descritivos combinados, utilizando como forma procedimental a pesquisa-intervenção desenvolvida no campo. Observou-se uma melhora no desenvolvimento das experimentações e na comunicação dos estudantes. O Diagrama V pode ser utilizado como proposta de organização do conhecimento a partir do conhecimento anterior que o estudante traz de sua experiência, não permitindo que as aulas experimentais sejam relatadas através de meros registros acríticos. Os estudantes declararam que, mesmo sendo complexa a construção do Diagrama V, preferiam construi-lo quando comparada à construção do relatório tradicional. Eles ainda afirmaram que essa metodologia promove a interação entre o pensar e o fazer na construção do conhecimento. Pôde-se afirmar ainda que existem aproximações teóricas entre os aspectos do Diagrama V e os estilos de aprendizagem expresso pelo modelo de Simon (2010). Porém, ao se analisar os valores obtidos nos aspectos do Diagrama V produzidos pelos estudantes no decorrer das dez experimentações não houve uma relação expressiva entre o desempenho dos mesmos com seus respectivos estilos de aprendizagem. A utilização do Diagrama V é recomendada na construção do conhecimento nas aulas experimentais de Química Geral, pois os resultados evidenciaram uma melhora significativa no entendimento das experimentações desenvolvidas pelos estudantes.
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Prado, Ramon Teodoro do. "Utilização do diagrama v em atividades experimentais de física em sala de aula de ensino médio." Universidade Federal do Espírito Santo, 2015. http://repositorio.ufes.br/handle/10/4802.
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Previous issue date: 2015-12-18CAPES/SBF
O presente trabalho relata a utilização do Vê epistemológico de Gowin, chamado nesse trabalho de Diagrama V em atividades experimentais de Física em sala de aula em uma escola da rede pública estadual do Estado do Espírito Santo. A escola onde realizou-se o trabalho é a Escola Estadual de Ensino Fundamental e Médio Clovis Borges Miguel localizada no município de Serra, região metropolitana da Grande Vitória. Foram trabalhadas três atividades experimentais de Física com uma turma do 3º ano do Ensino Médio, estudantes com idade, em média, de 17 anos. Foram realizadas duas atividades de Eletrodinâmica e uma atividade de Magnetismo tendo o Diagrama V sido utilizado como instrumento de orientação, coletas de dados e avaliação em todo o processo. Para a segunda atividade experimental, sobre circuitos elétricos, ainda foi aplicada uma prova sobre o tema trabalhado e feito uma comparação com outra turma que realizou a mesma atividade, mas sem utilizar o Diagrama V. Foram feitas análises conceituais e análises baseadas nos critérios de Gowin e Alvarez (2005). Os resultados revelaram que os estudantes foram capazes de adquirir independência na realização das atividades experimentais propostas, estabelecer relação entre os conceitos abordados e a atividade propriamente dita, Pensar sobre as atividades experimentais proposta antes, durante e após a realização das mesmas, e organizar de forma estruturada os dados coletados. Foi também observado que os estudantes apresentaram dificuldade em definir o objetivo da atividade experimental e em organizar e interpretar os dados coletados. Na avaliação geral da metodologia com o Diagrama V, os estudantes mostraram favoráveis à sua utilização.
This paper describes the use of the See of epistemological Gowin called this diagram V work in experimental activities in Physics in the classroom at a school public schools of the state of Espirito Santo. The school where there was the work is the state school of primary and secondary Clovis Borges Miguel in the municipality of Serra, metropolitan region of Greater Victoria. Three experimental activities were worked with a group of Physics of the 3rd year of high school, students aged on average 17 years. There were two activities Electrodynamics and Magnetism activity with the V diagram been used as a guiding tool, data collection and evaluation throughout the process. For the second experimental activity on electrical circuits, it has not yet applied a test on the subject worked and made a comparison with another group that carried out the same activity, but without using the Diagram V. conceptual analyzes were performed and analyzes based on the criteria of Gowin and Alvarez (2005). The results showed that the students were able to gain independence in carrying out experimental activities proposed to establish relationship between the concepts discussed and the actual activity, think about the experimental proposal activities before, during and after meeting them, and organize in order structured data collected. It was also observed that students had difficulty in defining the purpose of the experimental activity and organize and interpret the data collected. In the overall evaluation methodology with the V diagram, students have shown favorable to their use.
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PRADO, R. T. "Utilização do Diagrama V em Atividades Experimentais de Física em Sala de Aula de Ensino Médio Vitória." Universidade Federal do Espírito Santo, 2015. http://repositorio.ufes.br/handle/10/7529.
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Previous issue date: 2015-12-18O presente trabalho relata a utilização do Vê epistemológico de Gowin, chamado nesse trabalho de Diagrama V em atividades experimentais de Física em sala de aula em uma escola da rede pública estadual do Estado do Espírito Santo. A escola onde realizou-se o trabalho é a Escola Estadual de Ensino Fundamental e Médio Clovis Borges Miguel localizada no município de Serra, região metropolitana da Grande Vitória. Foram trabalhadas três atividades experimentais de Física com uma turma do 3º ano do Ensino Médio, estudantes com idade, em média, de 17 anos. Foram realizadas duas atividades de Eletrodinâmica e uma atividade de Magnetismo tendo o Diagrama V sido utilizado como instrumento de orientação, coletas de dados e avaliação em todo o processo. Para a segunda atividade experimental, sobre circuitos elétricos, ainda foi aplicada uma prova sobre o tema trabalhado e feito uma comparação com outra turma que realizou a mesma atividade, mas sem utilizar o Diagrama V. Foram feitas análises conceituais e análises baseadas nos critérios de Gowin e Alvarez (2005). Os resultados revelaram que os estudantes foram capazes de adquirir independência na realização das atividades experimentais propostas, estabelecer relação entre os conceitos abordados e a atividade propriamente dita, Pensar sobre as atividades experimentais proposta antes, durante e após a realização das mesmas, e organizar de forma estruturada os dados coletados. Foi também observado que os estudantes apresentaram dificuldade em definir o objetivo da atividade experimental e em organizar e interpretar os dados coletados. Na avaliação geral da metodologia com o Diagrama V, os estudantes mostraram favoráveis à sua utilização.
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Barros, Denis Felipe de. "Investigação experimental da seção isotérmica a 1200°C do sistema ternário Al-V-Zr." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/97/97134/tde-04122018-141631/.
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O desenvolvimento de novos materiais com baixa densidade e propriedades mecânicas estáveis em altas temperaturas é necessário para reduzir o consumo de combustível e consequentemente a emissão de gases no setor aeroespacial. Uma nova classe de materiais chamada HEAs (Ligas de Alta Entropia), que combinam elementos refratários e alumínio podem ser candidatas para superar esse desafio. Ligas de Alta Entropia contendo Al-Zr-Nb-Ti-V estão sendo estudadas em nosso grupo de pesquisa. Os diagramas de fases são uma ferramenta necessária para o desenvolvimento e otimização dessas ligas. O objetivo do presente trabalho é a investigação experimental do sistema ternário Al-V-Zr a 1200°C. Ligas do sistema foram fundidas em um forno a arco com cadinho de cobre refrigerado a água e eletrodo não consumível de tungstênio sob atmosfera de argônio. Pedaços das amostras foram embrulhados em folhas de Zr e tratadas a 1200°C por 10 dias usando tubos de sílica em vácuo primário para alcançar o equilíbrio termodinâmico. Para a observação das microestruturas, as amostras foram preparadas pelo método metalográfico padrão. A composição e microestrutura das amostras foram analisadas por microscopia eletrônica de varredura (MEV) e espectroscopia por energia dispersiva (EDS). A caracterização microestrutural das amostras foi complementada por difratometria de raios X (DRX) utilizando pó e radiação de Cu-K?. No trabalho publicado por Guzei (1993) foi proposto a existência de duas fases ternárias com estequiometria Zr0,9V0,4Al2,7 e Zr13V2Al5. Entretanto neste trabalho, apenas a fase ternária Zr0,9V0,4Al2,7 foi observada. Em contrapartida, observou-se a estabilidade uma outra fase ternária com estequiometria aproximada (Zr,Al)2V e protótipo Ti2Ni. Uma nova seção isotérmica a 1200°C foi proposta baseada no equilíbrio termodinâmico determinado pelas medições das composições das fases.The development of new materials with low density and stable mechanical properties at high temperature is necessary to reduce fuel consumption and consequently the emission of gases. A new class of material called HEA combining refractory elements and aluminum can be good candidate to overcome this challenge. High entropy alloys in the Al-Zr-Nb-Ti-V system are being investigated in our research group. The phase diagram data are a necessary tool for the design and optimization of the alloys. The objective of these study is an experimental research of the Al-V-Zr ternary system at 1200°C. Several alloys were melted in an arc furnace using non-consumable tungsten electrode in a water cooled copper crucible, under an inert atmosphere of argonium. Parts of the samples were treated at 1200 °C for 10 days using silica tubes sealed under primary vacuum in order to achieve the thermodynamic equilibrium. For the observation of microstructures, the specimens were prepared following conventional metallographic methods. The compositions and microstructures of the alloys were investigated by scanning electron microscopy (SEM) and electronic microanalysis (EDS). The microstructural characterization was complemented by X-ray diffractrometry (XRD) on powder using Cu-k? radiation. In the work published by Guzei (1993) the existence of two ternary phases with the stoichiometry Zr0,9V0,4Al2,7 and Zr13V2Al5 is indicated. However, in this work only the ternary phase Zr0,9V0,4Al2,7 was observed. In addition, another ternary phase with approximate stoichiometry (Zr,Al)2V and prototype Ti2Ni was observed. A new isothermal section at 1200°C is proposed based on the thermodynamic equilibria determined to measured compositions of the phases.
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TRABACH, A. R. S. "Atividades experimentais em sala de aula de física baseadas na utilização da vídeo análise e estruturadas a partir do Diagrama V." Universidade Federal do Espírito Santo, 2018. http://repositorio.ufes.br/handle/10/10385.
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tese_12552_Dissertação Preliminar - aluno Adriano Trabach.pdf: 2656917 bytes, checksum: 0fd0ca42bd7a3a0070f373e31c61f37c (MD5)
Previous issue date: 2018-08-31O presente trabalho relata a utilização do Vê epistemológico de Gowin, denominado nesse trabalho de Diagrama V estruturando a aplicação da Vídeo-análise em atividades experimentais de Física em uma escola da rede pública estadual do Estado do Espírito Santo. A escola onde realizou-se o trabalho é a Escola Estadual de Ensino Fundamental e Médio São João Batista localizada no Município de Cariacica, região metropolitana da Grande Vitória. Foram trabalhadas quatro atividades experimentais de Física com uma turma do 1º ano do Ensino Médio, com estudantes de idade média, de 15 anos. Foram realizadas atividades sobre Movimento retilíneo e Uniforme, Movimento retilíneo e Uniformemente Variado, Queda de corpos e Lançamento Oblíquo, tendo o Diagrama V sido utilizado como instrumento de estruturação do processo de utilização da vídeo-análise, orientação, coletas de dados e avaliação em todo o processo. Os Diagramas V produzidos pelos estudantes foram analisados a partir dos critérios propostos por Gowin e Alvarez (2005) e Prado (2015). Os resultados revelaram que o Diagrama V mostrou-se uma ferramenta altamente eficaz para estruturar a aplicação da vídeo-análise para aquisição de dados, organização e análise de experimentos, permitindo que os estudantes possam expressar de forma concisa e organizada seu conhecimento ao mesmo tempo em que refletem acerca da construção do próprio conhecimento
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MENDONÇA, Maria Fernanda Campos. "Diagrama V modificado como instrumento avaliativo da aprendizagem de alunos de um curso de licenciatura em química." Universidade Federal de Alfenas, 2014. https://bdtd.unifal-mg.edu.br:8443/handle/tede/388.
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A avaliação é tida como peça-chave de todo o dispositivo pedagógico, pois permite reconhecer, em cada momento, quais são as dificuldades que os alunos encontram em seu processo de aprendizagem e quais as melhores estratégias para superá-las. Com base nesses pressupostos, buscou-se, neste estudo, propor o uso de diagrama V modificado em uma sequência, em conjunto com os mapas conceituais, como instrumentos para avaliar a aprendizagem dos sujeitos de pesquisa sobre o conteúdo ligações químicas. Por meio de tais instrumentos, procurou-se acompanhar a aprendizagem dos alunos sobre o referido conteúdo, mediante o estabelecimento de relações entre os diferentes conteúdos da área da ciência química, trabalhados ao longo da disciplina de Química Inorgânica I. O estudo foi realizado com alunos ingressantes no curso superior de Química-licenciatura da Universidade Federal de Alfenas-MG e se desenvolveu segundo uma metodologia de pesquisa qualitativa, cujo objetivo é investigar os significados atribuídos pelas pessoas aos eventos e objetos estudados. A coleta dos dados se deu a partir da observação participante, do tipo aberta e as observações foram registradas no decorre da investigação, em diário de campo. Os dados foram coletados em dois momentos; um, na disciplina de Química Geral e outro, na disciplina de Química Inorgânica I. No primeiro deles, fez-se um levantamento das concepções dos alunos quanto aos subsunçores, à estrutura da matéria e às propriedades periódicas, necessários ao entendimento do tema ligações químicas. Esse levantamento se deu a partir de questões avaliativas propostas em provas, na referida disciplina. As respostas dos sujeitos de pesquisa às questões foram analisadas segundo o estabelecimento de categorias de análise, por meio das quais se identificou que a maioria dos alunos não possuíam em suas estruturas cognitivas, de forma clara, diferenciada e estável, as concepções científicas para os referidos subsunçores. No primeiro momento, também foram ministradas algumas aulas para apresentar e instruir os alunos na elaboração dos mapas conceituais e “Vês” modificados. No segundo momento, foram construídos pelos sujeitos de pesquisa cinco diagramas V modificados e três mapas conceituais, a fim de avaliar a compreensão dos mesmos sobre o conteúdo de ligações químicas. A análise desses instrumentos se deu com base nos critérios de análise propostos na literatura e os resultados obtidos indicaram que, independentemente dos objetos e dos acontecimentos estudados, os alunos sempre se remetiam ao mesmo modelo, ainda que nas descrições fizessem referência a outros. Percebe-se, pois, que a estabilidade das ligações químicas ainda se explica pela regra do octeto. Assim, pode-se ressaltar que os instrumentos propostos para a avaliação da aprendizagem dos alunos, nesta pesquisa, forneceram dados relevantes sobre a aprendizagem dos alunos, referentes aos seus avanços e dificuldades.The evaluation is considered as a key part of any pedagogical device as they allow to recognize, in every moment, what are the difficulties that students encounter in their learning process and what the best strategies to overcome them. Based on these assumptions, this study aimed to propose the use of modified V diagram in a sequence, together with the concept maps as tools to assess the learning of research subjects about the content chemical bonds. Through such tools, we tried to follow the learning of students in those contents, by establishing relationships between the different content area of chemical science, worked out over the course of Inorganic Chemistry I. The study was conducted with students entering in the upper-Chemistry degree from the Federal University of Alfenas-MG and developed according to a methodology of qualitative research, whose goal is to investigate the meanings attributed by the people, events and objects studied. Data collection occurred from participant observation, open-type, and the observations were recorded in the results from the research in the field diary. Data were collected at two points, one in the discipline of general chemistry and other disciplines in Inorganic Chemistry I. In the first, we carried out a survey of students' conceptions about the subsumers, structure of matter and periodic properties, necessary to the understanding of the subject chemical bonds. This survey took place from evaluative questions proposed in evidence in this discipline. Subjects' responses to the research questions were analyzed according to the establishment of categories of analysis, through which it was identified that the majority of students did not have in their cognitive structures in a clear, distinct and stable scientific conceptions for referred subsumers. At first, too, were taught some lessons to introduce and instruct students in mapping conceptual and “Vê” modified. In the second phase, subjects were constructed by investigation, five and three diagrams modified V conceptual maps to assess understanding thereof on the content of chemical bonds. The analysis of these instruments are given based on analysis criteria proposed in the literature and the results indicated that, regardless of the objects and events studied, students always remitted to the same model, although the descriptions made reference to other models. For it is clear that the stability of the chemical bonds also explains the octet rule. Thus, it can be noted that the proposed instruments for the assessment of student learning, in this research, provided relevant data on student learning, referring to his advances and difficulties.
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES
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RABBI, M. A. "O Diálogo Entre Teoria e Prática: uma Formação Continuada de Professores de Ciências em Serviço Utilizando o Diagrama v." Universidade Federal do Espírito Santo, 2016. http://repositorio.ufes.br/handle/10/8566.
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Previous issue date: 2016-02-25Inicialmente, uma revisão de literatura sobre formação de professores em ciências foi realizada, onde foram elencadas problemáticas, identificados objetivos, referenciais teóricos e categorizadas as conclusões dos artigos selecionados. Esta revisão motivou a seguinte questão de pesquisa: como construir com professores de ciências, em encontros coletivos, reflexões sobre suas práticas no sentido da busca de autonomia, de forma a lidar com suas resistências e tensões para desenvolver estratégias que efetivamente conseguissem utilizar na sala de aula? Neste sentido, foi elaborada uma formação de professores com o objetivo de analisar um processo coletivo de formação contínua de professores em serviço, onde pudessem refletir sobre suas práticas, favorecendo o diálogo entre a teoria e a prática na construção e desenvolvimento do ato pedagógico. Durante o processo de formação foi utilizado o Diagrama V (descrito em detalhes no texto); não como uma metodologia, mas como ferramenta de auxílio nos processos educativos. A formação continuada envolveu cinco professores de ciências de escolas da rede municipal do município de Cachoeiro de Itapemirim ES, que se encontravam na presença e participação do pesquisador, discutindo e tecendo o curso em uma perspectiva formativa e colaborativa. Os encontros presenciais ocorreram durante um semestre letivo, intercalados com a realização de atividades de planejamento em casa e atividades com os alunos na escola. Para a coleta de dados, todos os encontros foram gravados e as falas dos professores transcritas. Além disso, foram coletados os Diagramas V produzidos pelos professores e pelos alunos. As impressões dos alunos em relação às atividades desenvolvidas também foram coletadas, através de falas espontâneas dos mesmos e de textos produzidos. Estes dados foram analisados qualitativamente através da análise de conteúdo e observando os Movimentos Crítico Reflexivos da pesquisa-ação, escolhida como opção teóricometodológica no contexto da formação continuada de professores. Refletir coletivamente, com a construção de Diagramas V com os alunos foi uma prática assumida pelos professores. Eles se inseriram em um caminho onde puderam ser pesquisadores de sua própria prática, puderam conhecer uma nova estratégia de ensino e reconhecer tanto a validade dessa proposta em seus contextos de sala de aula, quanto ao seu potencial pessoal para elaborar e desenvolver inovações no ensino, onde o conceito de Movimento Reflexivo Crítico foi tendo presença marcante na medida em que os ciclos foram avançando. E, finalmente, além de se propor um conceito de Professor Autônomo, no contexto da Formação de Professores, é sugerido, também, uma adaptação e ampliação do Diagrama V de Gowin (1981). Teríamos agora o Diagrama M, fazendo alusão ao Movimento Reflexivo Crítico discutido teoricamente e percebido na prática desse trabalho de doutorado.
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Krejčiříková, Zuzana. "Návrh zlepšení procesů v centru sdílených služeb." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2015. http://www.nusl.cz/ntk/nusl-225078.
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This thesis deals with a proposal for processes improvement of the Shared Service Center. In the first part are described teoretical bases which are used for next analysis and proposal. In the analytical part, there is mapped the process in accounting department in account payable domain and identification of problematical parts of process. Based on analysis of outputs, there is proposed the project for implementation and its evaluation.
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Pich, Václav. "Aplikace Voronoiových diagramů v plánování dráhy robotu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-227871.
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This diploma project is focused on possible applications of computational geometry methods for robot motion planning among static and dynamic obstacles, particularly based on global robot motion planning by means of generalised Voronoi diagrams. The main effort was to convert this complex geometric and analytic problem to graph theory environment where the tasks of planning and searching paths between pairs of the graph vertices are effeciently solvable. The Voronoi diagram is created considering the whole searching space, while edges of this diagram satisfy that the distance from the surrounding obstacles is maximised and the path found along the Voronoi diagram edges is optimised from the point of view of its security (and it is collision-free).
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Dlouhý, Ivo. "Nástroj pro kontrolu správnosti návrhových diagramů v UML." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2014. http://www.nusl.cz/ntk/nusl-412898.
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Aim of this master's thesis is to create a tool for checking correctness of design diagrams in UML. The work describes the UML language and connected standards, defines the problem of UML correctness and explains the approach of using incorrectness pattern database to check the UML correctness. Furthermore it suggests the QVT language as a suitable for implementing the incorrectness patterns. The problem is decomposed into shared incorrectness pattern database manageable via web interface, standalone tool for use from the command line and a plugin for the UML design software Visual Paradigm. All of the components are designed, implemented, tested and evaluated. The important aspect is the openness and extensibility of the tool.
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Čermák, Jaroslav. "Optimalizace toku materiálu v lisovně plastů." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2008. http://www.nusl.cz/ntk/nusl-221781.
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Subject of the graduation theses is to propose improvement of the current terms and make a proposal for an amendment. Changes leading to the transportation retrenchment and to reduction of the material and moulding usage. Teoretical part contains characteristics of processes, methodology and philoshophy for improving of company processes.In the practical part is analysed problem, made propositions of process improvement and estimation of contributions solutions.
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Pollock, Evan B. "Student Understanding of P-V Diagrams and the Associated Mathematics." Fogler Library, University of Maine, 2008. http://www.library.umaine.edu/theses/pdf/PollockEB2008.pdf.
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Račková, Kateřina. "Průběh zakázky v podniku." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2019. http://www.nusl.cz/ntk/nusl-402050.
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This diploma thesis will deal with issues that may arise during the contract in the company MORAVSKOLESZSKE DRÁTOVNY, a.s. The first part will explain the terms and methods related to this issue. The next section will describe during of the contract in this company, and then an FMEA analysis and an Ishikawa diagram for the selected risks will be made. The last part will suggest measures aimed at reducing the size of the risks during contract.
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Křivánková, Jana. "Procesní postupy v rámci územního a stavebního řízení." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-15412.
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This diploma thesis is focused on issues of positioning, licensing and fruition of civil engineering projects. The aim of this work is to analyze these matters and create subsequently single consecutions facilitating orientation in the construction law for the employers. First the elemental terms of procedure modelling and methodology are introduced to reader to be used further in the text for illustration of the processes. Furthermore particular types of construction positioning, planning permissions and fruition of constructions are analyzed to demonstrate the progression and essential inputs for gaining the authorization within the required moves. In the final part particular procedures giving instructions for the employers which steps to make for realization of their construction plan are elaborated. All the procedures are derived from the types of positioning, permissions and fruition of constructions as in the text described. Short presentation as an operative manual for employers assigning constructions to particular procedures is added.
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Malý, Pavel. "Výpočtové modelování samobuzeného kmitání při obrábění." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-320178.
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Diplomová práce se zabývá analýzou produktivity a efektivity řezného procesu frézování. Pro zjištění kritické hloubky třísky byla analyzována reálná frézka. Model frézky byl vytvořen v programu Autodesk Inventor. Analýza řezného procesu probíhala v programu Ansys Workbench. Výsledky byly použity pro sestavení stabilitních diagramů. Po vyhodnocení výsledků byly navrženy dva přístupy pro zefektivnění procesu frézování. Vliv těchto změn na produktivitu řezného procesu byl ověřen porovnáním výsledků s předchozí analýzou.
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Juriga, Jakub. "Virtuální model části obráběcího stroje v ADAMS." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230395.
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In theoretical part, this master´s thesis deals with vibrations in cutting machine and description of creation of self-excited vibrations theory. In practical part, there is problem of chatter in cutting machine solved with using simulation program Adams and computing program MATLAB. Gradually, Multi body system of cutting machine and model of cutting tool with features flexible body are analyzed. At the end all both models were used to create complex model of the cutting machine .
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Písaříková, Petra. "Využití demografických sítí v ekonomické statistice." Master's thesis, Vysoká škola ekonomická v Praze, 2017. http://www.nusl.cz/ntk/nusl-359525.
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One of the first analytical tools that can be used to analyze data is the graphical representation. The time that is used as a measure in tasks in a wide range is problematic to grasp, and its mapping is not easy. In demographics, some tools, such as the Lexis diagram, are used. However, the list of graphical tools can be extended by diagrams that look at the time measure in different ways. Their use can be demonstrated not only on demographic data but also on non-demographic data and the modern statistical program R can be used too.
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Justová, Markéta. "Aplikace objektových metod v návrhu informačního systému platební instituce." Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-204003.
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The aim of the Diploma thesis is to evaluate the selected object-oriented (OO) methodology as it was defined by its author, on the basis of defined criteria, whether it is applicable in practice when designing an information system, with a main focus on analysis of the new core banking system supporting key processes of payment institution and Forex broker. Diploma thesis describes selected OO methodologies and notations used in the analysis and design of information systems. Further, it focuses on the evaluation of the real usage of selected method (Unified Process) in the environment of payment institution. It confronts the theoretical definition of a selected OO methodology with its application during the analysis of IS through practical demonstrations created within the case study.
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Pešek, Ondřej. "Návrh nového rozmístění technologických pracovišť v provozu výroby měděných dílců." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-241852.
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The thesis is focused on proposal for the new layout of technological worplaces. At first, it analyzes the present state. The second step is the design of possible variants of the new layout. These variants are evaluated. The economic evaluation is performed for chosen variant.
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Steiner, Štefan. "COBIT v malom podnikaní." Master's thesis, Vysoká škola ekonomická v Praze, 2010. http://www.nusl.cz/ntk/nusl-74146.
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The aim of this work is to develop a universal procedure introducing the concept of IT Governance using COBIT methodology to a small business environment. This thesis understands COBIT as a tool with which is possible to create a new business strategy for a firm and which will provide more competitive force for the firm in the competitive fight. The main contribution of this thesis is a theoretical research, which resulted in the proposal as how should a small company (which close-up characteristic is described in more detail in the work) proceed in a case that it decides to efficiently manage, manage and control the business IS / IT. This theoretical approach is then tested as a case study on a real small enterprise.
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Váňa, Viktor. "Optimalizace logistických procesů výroby testovacích stolic v podniku AVL Moravia." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230859.
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The main goal of a study is to rationalize organization of production and material handling in company AVL Moravia s.r.o. via material flow intensity analysis. Analysis results in suggesting new organization of production and economical rating of the suggestion.
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Chramosta, Adam. "Modelování procesů projektového řízení v bance." Master's thesis, Vysoká škola ekonomická v Praze, 2017. http://www.nusl.cz/ntk/nusl-358796.
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This diploma thesis deals with model of project realization within the bank. It is divided into theoretical and practical parts which complement each other. The first part, the theoretical one, is focused on defining theoretical assumptions about the business process', modelling, project and key performance indicators. The practical part includes the determination of project realization course, its comparison with established standards and subsequently designs of business process model. Along with the designed model there are set appropriate key performance indicators which are compared with ITIL and Prince 2 approaches. These three components of practical part meet the goal of the whole thesis.
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Caha, Lukáš. "Využití nástrojů projektového managementu v praxi." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2017. http://www.nusl.cz/ntk/nusl-318611.
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This diploma thesis deals with a project management issue. The aim of the thesis is to propose a project for the implementation of information system in a selected company with the use of theoretical knowledge discussed in the second chapter. The third chapter contains information about this company and the analysis of ice hockey statistical systems. In the fourth part of the thesis is presented the proposal of project documentation for the implementation and the benefits of suggested solutions.
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Habrychová, Iva. "Analýza neshodné výroby v Lamela Electric, a.s., o.z. Kabelovna Chyše." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-3686.
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Diplomová práce měla za úkol aplikovat vybrané metody managementu kvality a tím zanalyzovat údaje o neshodné výrobě odštěpného závodu společnosti Lamela Electric, a.s. Výsledkem analýzy je zjištění příčin vzniku neshod a návrh opatření pro minimalizaci neshodné výroby.
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Hrbáček, Jaroslav. "Pístový parní motor." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-227942.
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Object of this document is possibility of using piston steam engine (later only SE) in steam boiler plant, heating plant and steam reduction station. There is implemented a thermodynamic suggestion of SE for defined parameters of mechanical power 20 kW, frequency 1500 cpm, input steam pressure 1,5 MPa and warmth inside steam condenser 105 °C. There are implemented the main construction segments of SE with a view to steam distribution system. For determine a shape of work diagram SE (p-V diagram), there was created a supportive programme in Excel. The programme serves as the basis of determination of motor stroke volume and basis of determination of main dimensions.
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Bartoňková, Lucie. "Rizika řízení průběhu zakázky v podniku." Master's thesis, Vysoké učení technické v Brně. Ústav soudního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-261378.
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This thesis is dealing with the issue of risk management during order processing in manufacturing company, which is focused on textile production. Introduction of thesis is presenting theroretical basis. Practical part of the thesis is dealing with company introduction organizational structure of the body, product range, order progressing, OSH policy and environmental policy. Tools chosen for risk assessment techniques - analysis of the causes and consequences (Ishikawa diagram), analysis of possible errors and their consequences (FMEA) and the Pareto chart. The thesis aims to analyze the risks and for the most significant risks to process proposals for their elimination.
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Mauder, Tomáš. "Optimalizační modely s aplikacemi v organizaci výroby." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228134.
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The diploma thesis deals with linear integer optimization in production logistics via mathematical programming. This tool is used for optimization of the time production schedule with a number of various jobs performed by a company with limited resources. The thesis solves the problem in conjunction with TOSHULIN, a.s. company, which is interested in solving the problem. As a result is the software implementation in which Gantt chart is created as its output.
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Huryta, Michal. "Optimalizace materiálového toku v interní logistice u vybraného podniku." Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-201594.
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This Master's thesis deals with the optimization of the material flow between two areas of the production plant of the selected company. At the beginning of the thesis there is shown theoretical framework which is needed for subsequent analysis and determination of the proposals to improvement. In this part there is pointed out to the understanding of the process and the various concepts related to the process management. Furthermore, for the purposes of the application part there are selected and analyzed specific tools of lean manufacturing. These include for example the spaghetti diagram, the product / process matrix and the value stream mapping as the essential tool of this thesis. All this is complemented by ABC analysis. After that these methods are also applied in the practical part for solving the current project in the selected company. At first in solving the project there is dealt with the determination of the most problematic material flow between two areas of production plant. Then there is suggested the optimization solutions and all of this is also complemented by the economic evaluation of the whole project.
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Černoch, Adam. "Vybrané způsoby zlepšení orientace řidiče v dopravním prostoru." Master's thesis, Vysoké učení technické v Brně. Ústav soudního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-233053.
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The aim of this thesis is to find suitable measures which will lead to the improvement of driver orientation in traffic spaceleading to lower the accident rate in the area. The theoretical part describes the traffic surveys that relate to the topic. Furthermore, the work mentioned detectors used for the implementation of automated traffic surveys. The theoretical part also describes methods that can be used to analyze the selected location and then design the ideal modification. At the end gives an overview of the various measures. In the practical part are different methodologies used for the analysis of selected intersections. Firstly, the analysis of observed conflict situations, including making conflicting diagram, under which was designed to measure. Then, the analysis of traffic accidents. Again, the result was a proposal for possible actions. The main objective was to compare and appreciation of both methodologies and proces design measures to improve driver orientation in the selected location.
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Pospíšil, Jiří. "Analýza a návrh informačního systému řízení know-how v ICT společnosti." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2007. http://www.nusl.cz/ntk/nusl-412760.
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The thesis deals with a problem of the design of information system. The design of system is provided with Rational Unifeid Process methodology. This thesis creates a list of requests to system. It makes an analysis and a design of current information system. It useses a RUP methodology to realize two first phases, inception phase and elaboration phase. Created elaboration phase of document is a base for creating programming prototype in Ruby on Rails environment using Ruby language with combination of HTML code.
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Matušík, Lukáš. "Technologie datových přenosů v optických přístupových sítích FTTx." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-218199.
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The objective of diploma thesis is describe problems connected with designed of FTTX networks and bring the reader problems of data transmission in optical acces networks the type of PON. In the introduction are mentinoned individual technologies that already operate, and there are describe advantages disadvantages of the use topology point-to-point and point-to-multipoint. In the following chapters are dealt with problems with data broadcasting in the direction from final participant. In the other part of diploma thesis are described elements, that were used for the proposed transmission route. The own PON acces network was presented on the basis information obtained by comparing the various networks and the elements involved in them. The network presented in conclusion diploma thesis is involved in topology point to multipoint. This transmission route is simulated in the program that allows the involvement of network by the user’s need with real values. The acces network is simulated for different transmission speed and different distances. The assesment of created optical route results from the measured values, theirs source is program OptiSystem, these values are summarized in the final chapter.
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Cabala, Ľuboš. "Spolupráce mikro zdrojů v rámci malé smart grid." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-220153.
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This thesis concerns with design of micro sources and their implementation in Micro grid system. In the first part the work is aimed at definition of smart - grid, where describes their advantages, disadvantages and necessary changes, which has to be made in current distribution network for implementation this system. Further on the thesis concerns with detailed description of Micro grid, configuration of this kind of network, the issues in implementation and possibilities to provide ancillary services. The work also describes marginally virtual power plants, presents definition, components and types of virtual power plants. The final chapter describes the creation of micro sources in System modeler and subsequent testing of consumption cover to operate in island mode.
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Vrábelová, Jana. "Návrh projektu a aplikace metodiky projektového managementu v podniku." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2014. http://www.nusl.cz/ntk/nusl-224596.
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The master’s thesis deals with project design of a web application development as a tool for electronic administration of public contracts in a selected company. It analyzes the environment and feasibility of the company. The thesis contains a practical application of recommended methods for specific project design solution.
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Lokvencová, Veronika. "Studie řízení materiálových toků v logistickém řetězci automobilového průmyslu." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2012. http://www.nusl.cz/ntk/nusl-223494.
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The aim of this thesis is to analyze the material flow in a company located at the second stage of the supply. Material flow is monitored in terms of logistics. The focus becomes reducing production lead times due to optimized inventory. In the theoretical section briefly summarizes the nature of material flow and the means used to optimize inventory. The content of the practical part is a detailed conflict of manufacturing and non-manufacturing operations, which will be the basis for possible suggestions to improve all material flow.
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Entlová, Radka. "Návrh projektu a aplikace metodiky projektového managementu v podniku." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2013. http://www.nusl.cz/ntk/nusl-224155.
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The master’s thesis considers a project proposal for development of application software for customer’s needs. The thesis specifies the basic concepts and methods of project management. It contains analysis of the current state of company and its environment. The thesis focuses on the project proposal.
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Batistella, Carmes Ana da Rosa. "Atividades de ótica exploradas no ensino médio através de reflexões epistemológicas com o emprego do V de Gowin." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/12717.
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A Física tem uma maneira própria de olhar a natureza e de estudar seus fenômenos. Por essa razão, o ensino-aprendizagem de Física não pode estar centrado na transmissão de informações, mas sim na construção do conhecimento em um contexto amplo que envolva conteúdos, novas metodologias e novos instrumentos adequados à realidade da escola, que venham a contribuir para uma aprendizagem significativa. Dentro dessa concepção, apresenta-se uma proposta de ensino de ótica, com ênfase no estudo através de módulos didáticos. Para tal, foram elaboradas atividades didáticas incluindo simulações de eventos com o uso de novas tecnologias e, também, em laboratório convencional, exploradas em uma visão construtivista fundamentada nas teorias de Vygotsky e de Ausubel. No desenvolvimento dessas atividades procurou-se propiciar o compartilhamento de significados através de diagramas fundamentados no V de Gowin, na busca de uma aprendizagem significativa. A composição dos módulos didáticos apresenta uma motivação inicial através de exposição oral questionada, com o objetivo de despertar no aluno seus conhecimentos prévios. Em cada um dos módulos didáticos são sugeridas uma ou mais atividades a serem trabalhadas em grupos de 3 a 4 alunos, constando de experimento virtual (applets, simulações) ou real, acompanhado de guia simplificado. Essa dinâmica de trabalho gerou uma maior interação social entre os alunos; ao professor, coube o papel de mediador da atividade. Paralelamente a cada atividade, cada grupo de alunos construiu um diagrama V, que era apresentado à turma posteriormente, com o objetivo de promover discussões. A aplicação da proposta foi realizada no quarto bimestre letivo do ano de 2006, em uma turma de terceira série de Ensino Médio, noturna, da Escola Estadual de Ensino Médio Dr. Araby Augusto Nácul, em Lagoa Vermelha, RS. O material instrucional elaborado, na forma de página da Web, contém as atividades propostas nos módulos didáticos e também os correspondentes diagramas V a serem construídos pelos alunos. Também são incluídos na página da Web, como links, um material de apoio, com os conteúdos desenvolvidos nos vários módulos, e uma seção contendo exercícios de fixação. Com os alunos trabalhando em um determinado módulo didático, o material era disponibilizado nos computadores da Escola, gradualmente, para evitar que avançassem para os módulos seguintes antes de refletir sobre o conteúdo da atividade em andamento. O produto educacional, contendo o material instrucional e orientações para o seu uso, será divulgado na série Hipermídias de Apoio ao Professor de Física para que outros professores da rede de ensino possam adaptá-lo a sua realidade escolar.Physics has its own way of looking at nature and its phenomena. For this reason the Physics’ teaching must not only be centered in lecturing information, but must also construct the knowledge in a wide context involving new technologies and tools fitted to the schools' reality. This, together with physics concepts, is to build a meaningful learning. To accomplish these goals we propose an approach to Optics teaching, structured in six didactic modules based on the meaningful learning’s theory by D. Ausubel and the social interaction’s theory by L. Vygotsky. Each didactic module starts with an oral exposition presenting the motivation through challenging questions, in order to instigate the students’ previous knowledges. We then suggest one or more activities based on virtual (e.g., simulations, applets) or real experiments, with a schematic activities guide, to be worked out by groups of three or four students, with the teacher mediation, in order to deepen social interaction. Besides each experimental activity, they construct an adapted Gowin V diagram, intended to promote a meaningful learning, and finally they discuss with the rest of the class, encouraging an exchange of views about the proposed issue. This methodological proposal has been applied to 18 third high school year students, of the nightclass at "Escola Estadual de Ensino Médio Dr. Araby Augusto Nácul" at Lagoa Vermelha, RS, during the fourth bimester of the school year of 2006. The instructional material was developed as a webpage, including the proposed experimental activities and the related V diagrams. Among the webpage links, we also included additional material with the physics contents of the didactic units and exercises. The whole instructional material has gradually been made available on the School’s computers to prevent the students from going to a forthcoming activity before having made deep reflections on the lectures/subjects that were being worked out at each moment. This work is to be published in the series Hipermídias de Apoio ao Professor de Física, of Instituto de Física of UFRGS, so that other teachers can access this material and use it in their school's context.
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Gardlík, Peter. "Model business procesov interného auditu v banke." Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-203874.
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This diploma thesis deals with a model of internal audit business processes at the bank. The diploma thesis is divided into three parts logically connected, which also fulfill the objectives of this thesis. The first part is theoretical, which means that is based on expressing theoretical assumptions about the studied subject. This is followed by a practical part in which the next objective is fulfilled by the proposed model of internal audit business processes using the methodology MMABP (Methodology for Modeling and Analysis of Business Processes). The thesis ends fulfilling the last objective by setting up appropriate key performance indicators (KPI).
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Le, Bolloc'h David. "De mesures de diffusion diffuse de neutrons au calcul du diagramme de phase : application aux systemes pt-v et ni-v." Rennes 1, 1997. http://www.theses.fr/1997REN10143.
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Nous avons mesure l'ordre a courte distance (ocd) dans les systemes pt-v et ni-v par diffusion diffuse de neutrons. Les alliages pt#2v et pt#8v presentent des maxima dedoubles autour du point (100), avec des maxima en positions incommensurables dans la direction (1k0) et (h00) respectivement. L'ocd dans le systeme ni-v presente des maxima en (100) dans ni#8v et en (10) pour les autres concentrations. Nous avons developpe deux methodes statistiques (la gem et la q-cvm) afin de calculer des interactions effectives a partir de l'ocd experimental. A l'aide de ces methodes inverses, nous avons obtenu des interactions effectives de paire (iep) presque independantes de la concentration dans le systeme pt-v, en depit de differents ocd. Ainsi, en utilisant un unique jeu d'interaction, nous simulons grossierement tous les traits caracteristiques du diagramme de phase (etats ordonnes, temperatures de transition et les differents ocd). De plus, une phase de composition a#5b, qui n'a jamais ete observe jusqu'a present, est stabilisee. En outre, nous avons analyse l'origine et le comportement des maxima incommensurables de pt#8v a partir d'un developpement haute temperature. Dans ce cas, le role de v#1 diminue ce qui explique l'apparition de maxima sur des points incommensurables et la diminution de la distance de dedoublement quand la temperature augmente. Contrairement a pt-v, les iep du systeme ni-v dependent de la concentration. Nous avons compare et calcule les interactions de multiplets dans les deux systemes.
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Klaudíny, Michal. "Návrh projektu a aplikace metodiky projektového managementu v podniku." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2012. http://www.nusl.cz/ntk/nusl-223559.
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The master's thesis considers a project proposal for improvement of hardware equipment in the company VURAL, a.s.. Project management methods and procedures defined by IPMA (International Project Management Association) are used in this thesis.
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Lengál, Ondřej. "Automaty v nekonečně stavové formální verifikaci." Doctoral thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2015. http://www.nusl.cz/ntk/nusl-261279.
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Tato práce se zaměřuje na konečné automaty nad konečnými slovy a konečnými stromy, a použití těchto automatů při formální verifikaci nekonečně stavových systémů. Práce se nejdříve věnuje rozšíření existujícího přístupu pro verifikaci programů které manipulují s haldou (konkrétně programů s dynamickými datovými strukturami), jenž je založen na stromových automatech. V práci je navrženo několik rozšíření tohoto přístupu, jako například jeho plná automatizace či jeho rozšíření o podporu uspořádaných dat. V práci jsou popsány nové rozhodovací procedury pro dvě logiky, které jsou často používány ve formální verifikaci: pro separační logiku a pro slabou monadickou druhořádovou logiku s následníkem. Obě tyto rozhodovací procedury jsou založeny na převodu jejich problému do automatové domény a následné manipulaci v této cílové doméně. Posledním přínosem této práce je vývoj nových algoritmů k efektivní manipulaci se stromovými automaty, s důrazem na testování inkluze jazyků těchto automatů a manipulaci s automaty s velkými abecedami, a implementace těchto algoritmů v knihovně pro obecné použití. Tyto vyvinuté algoritmy jsou použity jako klíčová technologie, která umožňuje použití výše uvedených technik v praxi.
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Kolařík, Robin. "Analýza energetických toků v obci do 3 000 obyvatel a vysokou úrovní penetrace střešních FV instalací." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442542.
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This diploma thesis is focused on the issue of connecting new sources to the distribution system and their subsequent operation in the network. The theoretical part describes the conditions of connection and operation of resources in the network according to the established rules. In the practical part, a number of photovoltaic sources and battery vehicles are implemented into the current system according to selected scenarios. Subsequently, the daily course of power flow and voltage conditions in the network is calculated.
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Kastner, Pavel. "Aplikace systémové dynamiky v managementu zdravotnického zařízení." Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-162803.
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At the present time, characterised by increasing complexity of not just socio-economics systems, decision-making in positions of executive management is becoming increasingly difficult. Although more and more attention is dedicated to use of information and communication technologies in corporate sector and organizations collect unprecedented amount of very detailed data from all areas, their real nature is often not considered. Data, information and knowledge, through which we can achieve real understanding of causes of the observed systems behaviour, are necessary basis for ability for prediction of tomorrow's effects of today's decisions. This thesis aims to highlight the essence of data, information and knowledge in organization and the necessity of systemic perception for creating efficient and effective decisions. The second part of this thesis presents design of system-dynamic model (including user interface), which explains the mechanisms of health care volume accounting in medical facilities with more departments. The model should facilitate understanding of functioning of hospitals by the public, and respect of general nature of medical facilities functioning to create a base for robust model-oriented decision support system for the management.
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Sokol, Jan. "Plán změny ICT infrastruktury v kancelářské budově." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2010. http://www.nusl.cz/ntk/nusl-222488.
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The main goal of this work is to make complete project plan of a computer network for an office building of Markagro, s.r.o. company. The project will contain all information necessary to implement new data infrastructure. Plan of its implementation will contains detailed specification of individual activities and their time allocation
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Biľ, Tomáš. "Výkon pracovníků a motivace v organizaci (a návrh IT pro jejich podporu)." Master's thesis, Vysoká škola ekonomická v Praze, 2010. http://www.nusl.cz/ntk/nusl-19131.
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Paper summarizes the importance of motivation and performance of employees in the organization. The primary goal of this paper is to propose solutions to increase motivation and thus performance. Meet this target would require the implementation of many activities, from finding present, the IS architecture, through detailed analysis of individual systems, which affect workers. Important too was the definition of where all the motivation and performance in man takes and how it can be measured. In the practical part I have done, according to gained experience, using the LMI survey questionnaire to identify weak areas of performance motivation. These results, I finally offered advice and firstly from a psychological perspective, and secondly in terms of IT and its main information system, the workers who come into contact every day and therefore has a huge impact on them. Contribution of the author of this thesis was to identify and increase motivation, through analysis and recommendations specified by the selected methodologies.
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Málek, Pavel. "Modelování vlastností digitálních modulace pro DVB-T v Matlabu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217664.
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Digital Video Broadcasting (standard DVB) is a system for transmission of the television signals in the digital form. There are used a various types of modulations in this system as QPSK modulation is used in the systems of satellite video broadcasting DVB-S (Satellite) and M-QAM modulations in the cable transmitting DVB-C (Cable). This paper mainly deals with system of the terrestrial digital video broadcasting DVB-T (Terrestrial), where OFDM modulation is used. This type of signal processing is more resistant to the distortions caused by multipath transmitting, which is main problem in the DVB-T. Matlab application, which can simulate digital modulation and demodulation of the transmission signals in the DVB-T, is created in this thesis. The models of the transmission channel is inserted between structures of modulator and demodulator. The user of this application can set the parameters of the broadcasting (e.g. constellation, OFDM mode, guard interval insertion) and the type of distortions (additive noise, reflected and delayed signals). By calculation of the channel bit error rate (BER) user can study influences of broadcasting parameters to the quality of transmission.
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Čtvrtlík, Miroslav. "Návrh plánování a řízení projektu v softwarové společnosti." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2013. http://www.nusl.cz/ntk/nusl-223795.
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The thesis is focused on analysis and optimization of processes in a company realizing software projects. Its aim is to find deficiencies in the process of realization of an individual customer requirement and to design improvements. According to the analysis of the process of requirement realization, the deficiencies were analysed from which the most important were selected and used for designing optimization of this process.
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Láník, Jaromír. "Vliv rozptýlené výztuže na fyzikálně-mechanické parametry výsledného kompozitu." Doctoral thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-234541.
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The dissertation is focused on the issue of implementation and evaluation of the laboratory tests fiber reinforced concrete. The issue of steel fiber is solved in terms of their physico-mechanical parameters, which are an important part of their design and reliable operation in the product design. The experimental part of the thesis is focused on laboratory tests of steel fiber of different strength classes and different weight benefits of steel fibers, the default reference mixture of plain concrete are certified mixtures commonly used as structural concrete in construction. The evaluation of the testing of samples produced steel fiber is made by three selected recommending regulations for the design and testing of structural steel fiber. In conclusion, the individual obtained experimental results are compared.
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Krúg, Tomáš. "Využití metod projektového managementu při založení podniku v zahraničí." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2016. http://www.nusl.cz/ntk/nusl-241410.
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Tato diplomová práce je zaměřena na různých metodik projektového řízení a jejich praktické využití při založení podniku v Dubaji, ve Spojených arabských emirátech. Vzhledem k různým právním normám na zahraničním trhu, jsou vysvětleny bariéry vstupu na trh. Návrh obsahuje definovaný seznam činností, analýzu času, analýzu a hodnocení rizik a rozpočet projektu.
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Veselý, Leoš. "Studie importní logistiky v distribuční organizaci pro výrobním podniky." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2013. http://www.nusl.cz/ntk/nusl-224305.
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This thesis deals with the general principle of technology as a partial freight logistics center services ČSAD Hodonín, as The paper first lists and describes the activities related to the operation of logistics centers, which are further supplemented by an analysis of the operation, focusing on the loading, unloading and transfer batches of different manufacturing companies. This thesis is further supplemented by a theoretical approach with potential applications in the actual operation. The result is then draft general technological progress in the transportation of goods from the factory to the logistics center using its own freight.
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Hájek, Jan. "Projekt podzemních garáží v Brně." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2012. http://www.nusl.cz/ntk/nusl-225505.
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The goal of the project is behaviour and dimensioning of selected monolithic concrete structure elements. Design and assessment of the building foundation was made. Slabs of the floors are dimensioned in detail. All computations are made in accordance with Eurocode 2. Drawing documentation is part of this project.