This diploma thesis deals with the transport packages in Škoda Auto a.s.The aim of the thesis is to show the importance and problematic aspects of planning packages in the proces of logistics planning in the automotive industry. In the first part of the thesis are described the automotive industry as a whole, the packaging industry, its history, current trends, package types and functions, materials for their production and life cycle of the package. In the second part are introduced firm Skoda Auto, a.s.including its history, current information on the financial condition and produced quantity. There are described the types of transport containers and the process of their planning.On the example of the project CKD GAZ - Yeti is explained the development process of transport containers and then general management ot packages in circulation.

Orientador: Ronei Jesus Poppi / Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Química / Made available in DSpace on 2018-08-22T08:18:21Z (GMT). No. of bitstreams: 1 Avila_ThiagoCarvalhode_M.pdf: 7831860 bytes, checksum: 010f2295e00f097a9ecfaf3f498a7069 (MD5) Previous issue date: 2013 / Resumo: Este trabalho visou o uso de Espectroscopia Raman e de Quimiometria para monitoramento e controle da fermentação de glicose por Saccharomyces cerevisiae. Na primeira etapa, foi utilizada calibração multivariada baseada no método dos Mínimos Quadrados Parciais (PLS) para quantificação de glicose, etanol, glicerol, ácido acético e células. Os modelos foram desenvolvidos baseados nos valores de concentração obtidos pelos métodos de referência, cromatografia líquida de alta eficiência ¿ HPLC e espectrofotometria UV/Vis. Tanto na etapa de calibração quanto na de validação, a otimização foi realizada com eliminação de amostras anômalas, baseada nos valores de leverage, resíduos e escores. Na segunda etapa, cartas de controle multivariadas foram usadas para identificação de falhas em bateladas durante o processo de fermentação. Foram construídos modelos MPCA (Análise de Componentes Principais Multimodo) a partir de bateladas NOC (Condições Normais de Operação). As cartas de controle multivariadas foram aplicadas em dois modos de desdobramento dos dados obtidos durante o monitoramento, um preservando a direção das bateladas e outro a direção do tempo. As falhas estudadas foram temperatura, mudança no substrato e contaminação do sistema. No modo de desdobramento por bateladas, a carta de controle Q foi eficiente para detecção das falhas estudas, fato comprovado pela classificação correta de três bateladas NOC como dentro de controle. No entanto, a carta de controle T2 não foi capaz de identificar as falhas estudadas corretamente como fora de controle. O modo de desdobramento pelo tempo também apresentou classificações corretas das falhas estudadas / Abstract: This work aims the use of Raman Spectroscopy and Chemometrics in the monitoring and control in the fermentation of the glucose by Saccharomyces cerevisiae. In the first step, it was applied the multivariate calibration based on Partial Least Squares (PLS) for the quantification of glucose, ethanol, glycerol, acetic acid and cells. The developed of calibration models was performed against the concentration values obtained by the reference methods, High Performance Liquid Chromatography and UV/Vis spectrophotometer. The optimization of the calibration and validation steps, the elimination of outliers was performed based on the values of leverage, residues and scores. In the second step, multivariate control charts were used for identification of batch-fault during the fermentation process. Multi-way Principal Component Analysis (MPCA) models were developed from batch NOC (Normal Operation Conditions). The multivariate control charts were based on two modes of unfolding the multi-way data, obtained during monitoring, one preserving the direction of the batch and another the direction of time. The fault studied were temperature, changes in the substrate and contamination of the system. In unfolding batch mode, the chart Q was effective for detection of the faults studied, proven by the correctly classification of 3 NOC batches as in control. However, the chart T2 failed to identify faults studied. The unfolding in time mode, also presented correct classifications of the faults studied / Mestrado / Quimica Analitica / Mestre em Química

Submitted by Fabio Sobreira Campos da Costa (fabio.sobreira@ufpe.br) on 2016-04-19T12:54:17Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) DISSERTAÇÃO DE MESTRADO - SILAS VALENTE.pdf: 3356138 bytes, checksum: 5efc9b5c2ec967aba4a0eded24e8fd9a (MD5) / Made available in DSpace on 2016-04-19T12:54:17Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) DISSERTAÇÃO DE MESTRADO - SILAS VALENTE.pdf: 3356138 bytes, checksum: 5efc9b5c2ec967aba4a0eded24e8fd9a (MD5) Previous issue date: 2015-07-31 / As linhas de transmissão de energia elétrica (LT) são construções que se destinam ao transporte de energia elétrica das fontes geradoras aos centros de consumo. Uma LT possui como elementos básicos: cabos, isoladores e torres. O espaço no solo ocupado por esses elementos e entorno deve ser respeitado frente às diversas formas de ocupação. Esta área protegida é denominada Faixa de Servidão. A faixa de servidão, como território ocupado com potencial de geração de riscos à população, têm inúmeras restrições quanto à sua utilização, dada sua destinação: proteger o sistema elétrico e a sociedade. Sua largura varia em função da tensão dos cabos. Para tensões de 230 e 500 kV (kilovolts) a largura da faixa de servidão é respectivamente de 50 e 65 metros. A ocupação e conservação da faixa de servidão de forma adequada possibilitam maior segurança para as pessoas e bens localizados na vizinhança, bem como maior rapidez na localização de anomalias e na manutenção na LT. Ocupações das faixas de servidão, que não estejam contempladas no projeto de instalação da LT, são consideradas ocupação irregular ou invasão e devem ser identificadas e removidas. Atualmente existem dados de sensoriamento remoto de média e alta resolução espacial que podem auxiliar no estudo do uso e cobertura do solo. Neste contexto, esta pesquisa tem como objetivo desenvolver uma metodologia, a partir de dados de sensoriamento remoto (CBERS-2B/HRC e SRTM), para identificar áreas invadidas e suscetíveis à ocupação irregular em faixa de servidão de LT. Para isso foram aplicadas técnicas de segmentação, classificação de imagem e desenvolvido modelos matemáticos usando parâmetros definidos nesta pesquisa. A área de estudo é a faixa da LT 230 kV Ibicoara/Brumado, localizada no estado da Bahia. A pesquisa caracterizou de forma abrangente e eficaz, a temática de LT e faixa de servidão, envolvendo aspectos técnicos, ambientais e de segurança, e contextualizou o sensoriamento remoto relacionando-o com o tema, envolvendo sistemas sensores e aplicações. Os resultados do estudo mostraram-se eficientes na observação/fiscalização do quadro de ocupação da faixa de servidão em locais específicos, sendo possível antecipar ocorrência de invasões, auxiliando na gestão de rede transmissão de energia elétrica. / The transmission lines (TL) are constructions intended for the transport of electricity from the generating sources to consumption centers. A TL has as basic elements: cables, insulators and towers. The land space occupied by these elements and surroundings must be respected across the various forms of occupation. This protected area is called right of way. The right of way as a potential risk area for population has numerous restrictions for its use, given their destination: protect the electrical system. Its width varies depending on the tension of the cables. For voltages of 230 and 500 kV (kilovolts) the width of the right of way is respectively 50 and 65 meters. The occupation and conservation of the right of way enables greater security for people and property located in the surroundings, as well as greater speed in detecting anomalies and for the maintenance of the TL. Occupations in the right of way, which are not included in the TL installation project, are considered illegal occupation or invasion and must be identified and removed. Currently there are remote sensing data of medium and high spatial resolution that can support the study of land use and land cover. In this context, this research aims to develop a methodology, based on remote sensing data (CBERS-2B / HRC and SRTM) to identify areas invaded and susceptible to irregular occupation in the right of way. Therefore, segmentation techniques, image classification and developed mathematical models using parameters defined for this search were applied. The study area is the right of way of the TL 230 kV Ibicoara / Brumado, located in the state of Bahia. This study used a comprehensive and effective way to characterize the issues related to TL and its right of way, considering technical, environmental and safety aspects, and contextualized remote sensing relating it to the subject, considering sensor systems and applications. The results of the study showed to be efficient in the observation / surveillance for the status of occupation of the right of way, in specific locations, making possible the anticipation of occurrence of invasions, giving more support for the management of power grid.

Information about what it is that prevents young men from vulnerable areas from getting into a criminal way of life shines with their absence. This becomes a problem as these individuals’ risk being stigmatized and stamped. The main purpose of this essay is to find out why young adult men from the Järva area do not end up in a criminal way of life. By highlighting causes that exist, we have also chosen a sub-purpose, as we want to find out what the place Järva has meant to the young and adult men's lifes and upbringing. To achieve the study's purpose and answer to the questions, we have used a qualitative study where we interviewed five young adult men aged 22-26 and a youth leader with 10 years of experience working with youth in Järva. In the result, the young-adult men highlight how factors such as family, area, friends and long-term sustainability have had an impact on not committing criminal acts. This study aims to prove the opposite, when it comes to the negative stigma that occurs with coming from Järva. The study reveals a clear answer as to why young adults from Järva were prevented from getting into a criminal lifestyle and how the place Järva influenced their choices in life. / Information kring vad det är som gör att unga män från utsatta områden inte hamnar in i en kriminell livsstil lyser med sin frånvaro. Detta blir ett problem då dessa individer riskerar att stigmatiseras och stämplas. Huvudsyftet med denna uppsats är ta reda på vad som gör att ungavuxna män från Järvaområdet inte hamnar i en kriminell livsstil. Genom att lyfta fram orsaker som existerar har vi även valt ett delsyfte, då vi vill ta reda på vad platsen Järva har haft för betydelse för de unga-vuxna männens liv och uppväxt. För att uppnå studiens syfte och svar på frågeställningarna har vi använt oss av en kvalitativ studie där vi intervjuade fem unga-vuxna män i åldrarna mellan 22–26 år och en ungdomsledare med 10 års erfarenhet av arbete med ungdomar i Järva. I resultatet belyser de unga-vuxna männen hur faktorer som familj, område, vänner och långsiktig hållbarhet har haft en påverkan till att inte utföra kriminella handlingar. Den negativa stigmatiseringen som uppstår med att komma från Järva, hoppas vi med denna studie bevisa motsatsen. I studien framkommer det tydliga svar om vad som gör att unga-vuxna män från Järva hindrats hamna i en kriminell livsstil samt hur platsen Järva påverkat deras val i livet.

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Förskollärarens högläsning utgör en stor del av förskolans vardag. De flesta barn älskar att sitta med en bok och höra när förskolläraren läser och vill helst läsa samma bok om och om igen. Högläsning är något positivt där barnen kan utveckla sitt språk och lärande. Syftet med den här undersökningen är att få mer kunskap om förskollärarens perspektiv på högläsning i förskolan samt ta reda på deras erfarenheter kring högläsning. Därför har följande frågeställningar tagits med: I vilket syfte har man med högläsning i verksamheten och hur tillämpas högläsning i vardagligt förekommande pedagogiska situationer i förskolan? Vilken syn har förskollärare på högläsningens innebörd för barns språkutveckling? Vilka andra tankar eller idéer har förskollärarna kring högläsning? Utifrån för- och nackdelar med att använda online och ansikte mot ansikte intervjuer som metod valdes online intervjuer för två förskollärare på grund av covid-19 pandemin och två förskollärare intervjuades på plats på respektive förskola. Datainsamlingsstrategin utgår ifrån djupintervjuer med respondenterna.   Resultatet och analysen bygger på intervjuerna där jag har sammanfattat lärarnas synpunkter och erfarenheter av högläsning. Samtliga förskollärare berättade att högläsning var ett positivt pedagogiskt redskap. Respondenterna beskriver djupgående hur högläsning är ett viktigt hjälpmedel för alla barn som har svårt med det verbala språket. De anser att förskolan ska präglas av högläsning där åhörande barn ska kunna fantisera och stimuleras i sin språkutveckling, samtidigt som högläsning ska utgöra en rolig upplevelse för barnen.

Tato diplomová práce se zabývá Weibullovými modely, přesněji dvouparametrickým Weibullovým rozdělením. Práce se zabývá odhady parametrů, a to čtyřmi variantami kvantilové metody, metodou maximální věrohodnosti a grafickou metodou Weibullova pravděpodobnostního grafu. Je uvedeno odvození odhadu parametrů pro jednovýběrovou analýzu rozptylu pro Weibullovo rozdělení. Jsou zde odvozeny vztahy pro model s konstantním parametrem alfa, s konstantním parametrem beta a s oběma konstantními parametry. Také jsou uvedeny testové statistiky pro rušivé parametry - skórový test, Waldův test a test založený na věrohodnostním poměru. V poslední kapitole je provedena aplikace jednotlivých představených metod. Srovnání metod je ukázáno pomocí grafů, histogramů a tabulek. Metody jsou naprogramovány v~softwaru R. Jejich funkčnost a vlastnosti jsme ověřili na dvou simulovaných souborech dat. Diplomová práce je zakončena příkladem tří simulovaných náhodných výběrů, na kterých byla provedena analýza pomocí zavedených metod.

The new arrangement of the off-axis holographic module, which is using polarizationactive diffraction grating divides signal into reference and subject wave of an interferometer based on their polarization. However, current design of the module does not have a possibility to tune a length of the optical paths. Thus the inability to tune optical paths leads to a reduced quality of interference structure during observation of biological samples. The current module is only suitable for technical applicating due to this limitation. Possibility of tuning branches is key step in biological applications. Therefore a new computer-controlled module is created in order to enable use for biological samples.

The diploma thesis deals with the assembly of numerical models of classical track using the finite element method in several variants. Models are compared with results obtained on analytical models. More complex models simulate the real behavior of a track running on a railway vehicle. The purpose is created methodology of modeling the railway track for use in static and dynamic analysis.

This diploma thesis concerns with a design of structure of a family house, garage and supporting wall. Design of these structures was accomplished id software SCIA Engineer, which uses finite element method and was veryfied by manual calculation. Design was ma-de in accordance with applicable standarts. The results are drawings of reinforcement of family house.