Syftet med uppsatsen är att undersöka hur implementeringen av Agenda 2030 upplevts på en generell nivå och på stadsutvecklingsnivå, med fokus på möjligheter och barriärer. Analysen har skett med hjälp av material från kvalitativa telefonintervjuer har de tre föregångskommunerna inom arbetet med Agenda 2030, Malmö, Uppsala och Växjö. Arbetet med Agenda 2030 bedrivs på kommunerna antingen via en eller flera specifika avdelningar med huvudansvar för frågorna. På en generell nivå hanteras Agenda 2030 som en odelbar helhet i samtliga kommuner och upplevs fungera som ett uppsamlande paraply för hållbarhetsarbetet. Möjligheter för implementeringen på generell nivå är politisk vilja och stöd, förankring i hela organisationen, utbildning och samverkan. Även ett tidigare miljöarbete har setts som en möjlighet för implementering. Kommunerna har upplevt en styrträngsel på generell nivå vilket kan vara en barriär vid implementering av "nya" policys men upplever att Agenda 2030 fungerat som en uppsamlare av de ibland spretiga och motsägande styrdokumenten. På stadsutvecklingsnivån skiljer sig synen på möjligheter och barriärer något åt. Möjligheter för implementering är att integrera Agenda 2030 i översikts- eller detaljplanen som styr kommunens stadsutveckling och barriärerna upplevs vara målkonflikter. Den främsta skillnaden mellan implementering på stadsutvecklingsnivå är att Agenda 2030 inte ses som odelbar utan att prioriteringar anses nödvändigt för att kunna applicera agendan på stadsutvecklingsnivå. På den övergripande nivån har Agenda 2030 en samlande kraft för hållbarhetsarbetet medan Agenda 2030 inom stadsutvecklingen behöver konkretiseras. Det innebär följaktligen prioriteringar av målen som framkallar målkonflikter och ställningstaganden. Inom stadsutvecklingsnivån synliggörs svårigheter med målens förenlighet inom specifika verksamheten och platser. Svårigheterna innebär inte att Agenda 2030 inte är ett bra verktyg för kommunerna, men det visar på att Agenda 2030 inte löser praktiska målkonflikter. / The aim of this essay is to examine experiences of the implementation of Agenda 2030 on a general urban development level, with a focus on obstacles and possibilities. With the help of data gathered through qualitative telephone interviews three front-running municipalities' Malmö, Uppsala and Växjö have been studied. Work with Agenda 2030 has been carried out in the municipalities, either, through one or multiple specific departments that carry the main responsibilities. Agenda 2030 has been handled as an indivisible whole on a general level in all studied municipalities and is perceived as an umbrella for sustainable efforts. Possibilities for implementation on a general level are political intention and support, anchoring within the whole organization, education and cooperation. In addition, earlier environmental work has been considered as a possibility for implementation. The municipalities have experienced congestion of control, on a general level, which might contribute to another obstacle when implementing new policies. However, the municipalities experience that Agenda 2030 functions as a gathering force of the, sometimes, sprawling and contradictory control document. On an urban development level, the view differs on the possibilities and limits. Possibilities for implementation are to integrate Agenda 2030 into the overarching or local planning which regulates the municipality's urban planning and the barriers that emerge are goal-oriented conflicts. The main difference is the view of the indivisibility of Agenda 2030 on a general level, but that priorities are considered necessary in order to apply the policy on an urban development level. On an overall level, Agenda 2030 is a gathering force for sustainability efforts whilst on an urban development level, Agenda 2030 needs concretization. Consequently, what follows is the prioritization of objectives which brings forward conflicts of objective and the need to take a stance. Within the level of urban development, difficulties of making the goals compatible with the specific operation and geographic location. Difficulties does not imply that Agenda 2030 isn´t a positive tool for the municipalities, but it does show that Agenda 2030 will not solve practical conflicts of objectives.

This thesis covers an experiment which explores how effectively skills that are gained in a digital serious game can be transferred to a real situation. The context of the experiment is the casual restaurant industry, with focus on the task of a food runner. The results showed to be unreliable when ruling out the chance element with the use of t-tests, which points to that the data produced were coincidental, however the limited deviation in the groups’ performances indicate that there is potential in the addition of a digital game to the traditional training material. This is learned from the reports of the experiments and the analysis of the questionnaires filled out by all the participators.

The present study was carried out to investigate the formation and evolution of non-metallic inclusions during ingot casting. Emphasize have been on understanding the types of inclusions formed and developed through the casting process and on the development of already existing inclusions carried over from the ladle during casting. Industrial experiments carried on at Uddeholm Tooling together with laboratory work and Computational Fluid Dynamics (CFD) simulations. Ingots of 5.8 tons have been sampled and the types of inclusions together with their distribution within the ingot have been characterized. Two new types of inclusions have been found. Type C1 is found originated from casting powder and in the size from a few μm to 30 μm. Type C2 is of macro inclusion type sizing up to 70 μm. The presence of C2 inclusions are few but very detrimental for the quality of the steel. Both types, C1 and C2 consist of alumina, indicating that reoxidation is the main reason for their existence. The protecting argon shroud has been studied by the use of a 1:1 scaled 2D model. Both flow pattern and oxygen measurement have been carried out. CFD has also been used as an auxiliary tool. It has been found that the oxygen pickup through argon gas shroud depends mostly on the distance between the ladle and the collar placed on top of runner. Further increase of gas flow rate above 2.5 m3.h-1 had very little effect on the oxygen distribution since both the flushing effect and the entraining effect with respect to oxygen are enhanced by further increase of inert gas flow rate. In the case of dual gas inlet, the flow in the shroud was found much less diffused compared with either vertical or horizontal injection system. The oxygen content in this arrangement was also greatly reduced. Studies of the runner after casting revealed a sparse non-metallic network structure around the periphery of the steel rod remained in the runner. The surface of the refractory had been severely attacked by the mechanical force from the streaming steel. The erosions of the centre stone and the end stone were on the other hand negligible. CFD calculations showed that the flow at those locations is almost stagnant. The surface of the refractory in contact with the steel was found to have an increased content of alumina. The source for the alumina could come from either exchange reaction of dissolved aluminium replaces the silica or reoxidation products origin from oxygen pick up during the transfer from the ladle to the vertical runner. Inclusions were also found entrapped in the steel refractory interface. It was also found that a formation of a liquid slag film as early as possible during casting would increase the possibility to remove inclusions and especially inclusions generated by the casting powder. / QC 20100617

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Submitted by Ronildo Prado (ronisp@ufscar.br) on 2017-08-10T20:29:20Z No. of bitstreams: 1 DissVIC.pdf: 1038754 bytes, checksum: 431cc86875c8168538837d75b7421eb0 (MD5) / Approved for entry into archive by Ronildo Prado (ronisp@ufscar.br) on 2017-08-10T20:29:31Z (GMT) No. of bitstreams: 1 DissVIC.pdf: 1038754 bytes, checksum: 431cc86875c8168538837d75b7421eb0 (MD5) / Approved for entry into archive by Ronildo Prado (ronisp@ufscar.br) on 2017-08-10T20:29:39Z (GMT) No. of bitstreams: 1 DissVIC.pdf: 1038754 bytes, checksum: 431cc86875c8168538837d75b7421eb0 (MD5) / Made available in DSpace on 2017-08-10T20:29:47Z (GMT). No. of bitstreams: 1 DissVIC.pdf: 1038754 bytes, checksum: 431cc86875c8168538837d75b7421eb0 (MD5) Previous issue date: 2017-03-08 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / La corrida de calle es un fenómeno que se ha destacado en los contextos urbanos brasileros, consolidándose, inclusive, como el segundo deporta más practicado en el año 2011. En este contexto, el/la corredor/a se ha transformado en una figura estratégica para reflexionar a respecto de las producciones y reproducciones corporales y subjetivas de la época actual, marcada por una competitividad e el paradigma de la auto superación. A partir de lo expuesto, los objetivos que orientan la investigación consisten en a) analizar la producción de determinado tipo de subjetividad característico de la práctica de corrida para b) reflexionar sobre los diálogos con un tipo de racionalidad que caracteriza al sujeto neoliberal. Para responder a esos objetivos, desarrollamos una investigación etnográfica en un período de dieciocho meses en la ciudad de São Carlos, interior de São Paulo, en la cual buscamos acompañar dos grupos de corrida de hombres y mujeres, caracterizados por diversos niveles de compromiso con la práctica. Con la finalidad de presentar los resultados de la investigación etnográfica y bibliográfica, el texto se presenta dividido en tres secciones. En la primera sección, trabajamos con la construcción de una estética corporal vinculada a la salud y a la cualidad de vida como caminos posibles de elección, así como la construcción de una matriz moral en torno a esas dimensiones. En la segunda, nos focalizamos en el análisis de los elementos que permiten una comparación con la figura teórica del hombre-empresa. Finalmente en la tercera sección, abordamos la producción y reproducción del dolor y el placer así como los diálogos con el tipo de subjetividad neoliberal / The street run is a phenomenon that has stood out in the Brazilian urban contexts, consolidating, inclusively, as the second sport more practiced in 2011. In this context, the runner has become a strategic reflective figure on the productions and reproductions of the body and the subjective of the current age, marked by a competitiveness and the paradigm of self-improvement. Based on the above, the objectives that guide this research consist of a) analyze the production of a certain type of subjectivity characteristic by the practice of street run to b) reflect on the dialogues with a type of rationality that characterizes the neoliberal subject. In order to respond these objectives, we conducted an ethnographic research over a period of eighteen months in the city of São Carlos, interior of São Paulo, in which we sought to accompany two groups of men and women, characterized by different levels of commitment to practice. In order to present the results of ethnographic and bibliographical research, the text is divided into three sections. In the first section, we work with the construction of a physical aesthetic linked to health and life´s quality as possible ways of choosing, as well as the construction of a moral pattern around those dimensions. In the second, we focus on the elements’ analysis that allow a comparison with the theoretical figure of the man-company. Finally, in the third section, we take in account the production and reproduction of pain and pleasure as well as the dialogues with the neoliberal subjectivity type. / A corrida de rua é um fenômeno que tem se destacado nos contextos urbanos brasileiros, sendo considerada, inclusive, como o segundo esporte mais praticado no ano de 2011. Nesses meandros, o/a corredor/a de rua tem se transformado em uma figura estratégica para refletir a respeito das produções e reproduções corporais e subjetivas da nossa época, marcada por a competitividade e o paradigma da auto superação. Posto isso, os objetivos que orientaram a investigação consistem em a) analisar a produção de determinado tipo de subjetividade característico da prática da corrida de rua, para, enfim, b) refletir sobre os diálogos com um tipo de racionalidade que caracteriza o sujeito neoliberal. Para responder esses objetivos, desenvolvemos uma pesquisa etnográfica em um período de dezoito meses na cidade de São Carlos, interior de São Paulo, na qual buscamos acompanhar dois grupos de corridas de rua, de homens e mulheres caraterizados por diversos níveis de compromissos com a prática. A fim de apresentar os dados resultantes da pesquisa etnográfica e da pesquisa bibliográfica, o texto segue dividido em três seções. Na primeira seção, trabalhamos com a construção de uma estética corporal vinculada à saúde e qualidade de vida com caminhos possíveis de eleição e a construção de uma matriz moral em torno destas dimensões. Já na segunda, focamos na análise dos elementos que permitem uma comparação com a figura teórica do homem-empresa. Enfim, na última seção, abordamos a produção e reprodução da dor e do prazer, assim como os diálogos com o tipo de subjetividade neoliberal.

Chez les végétaux, peu de canaux ioniques sont identifiés moléculairement. Nos travaux, par l’apport de preuves fonctionnelles, mettent en évidence les propriétés électrophysiologiques d’une protéine de la membrane mitochondriale externe (MOM) de Phaseolus coccineus, VDAC32. Nous montrons que cette protéine forme un canal partageant plusieurs caractéristiques électrophysiologiques typiques des canaux anioniques voltages dépendants (VDACs) (cinétique d'ouverture et de fermeture, sensibilité au voltage, conductance relativement grande, courbe de voltage dépendance en forme de cloche). <p>Nous avons constaté que la concentration saline avait un effet sur la voltage-dépendance du canal. En effet, le VDAC devient insensible à la différence de potentiel appliquée lorsqu'il est reconstitué dans des concentrations physiologiques en sel. Nombreuses sont les expériences réalisées dans des conditions non physiologiques (1 M KCl), mais nous montrons dans ce travail que le canal ne se comporte pas de la même manière en conditions physiologiques (0,1 M KCl).<p>La première partie de notre travail a été consacrée à l’étude de l’effet du cholestérol et deux phytostérols les plus abondants (sitostérol et stigmastérol) sur la voltage-dépendance du VDAC. Dans ce chapitre, nous avons montré l’effet des stérols sur la fonction des canaux ioniques au niveau moléculaire. Le rôle des stérols sur la sélectivité et la voltage-dépendance du VDAC a été mis en évidence. L’étude des phytostérols a permis de comprendre comment les propriétés du VDAC peuvent être modulées avec le type de stérol et son abondance dans la membrane. De même, la réversibilité de l’effet des phytostérols sur le VDAC en présence de la Méthyle-β-cyclodextrine a été prouvée. La conductance unitaire n’était pas affectée par l’addition des stérols.<p>Le deuxième chapitre de cette thèse a été consacré à l’étude des deux principaux phospholipides membranaires ;la phosphatidylcholine (PC) et phosphatidyl-éthalamine (PE). Il a été montré qu’à des concentrations salines similaires à celles trouvées in vivo, la voltage-dépendance du VDAC est inhibée en présence de membrane formée de PC mais pas en présence de membrane formée de PE et/ou PE méthylé une fois et deux fois. De même, la voltage-dépendance est restaurée suite à l’ajout de 2% de phytostérol ou de 2% de PE ou lorsque le degré de méthylation de la choline diminue. L’effet des stérols sur la voltage-dépendance est réversible. Nous avons montré que la sélectivité aux anions augment lorsque le degré de méthylation de la choline diminue tandis que la conductance unitaire du canal est invariable.<p>Nos résultats indiquent que l’interaction lipide-protéine est essentielle pour la régulation de l’activité du canal VDAC. La nature de la tête polaire des lipides est déterminante pour cette régulation ce qui suggère qu’elle s’effectue au niveau de l’interface membrane-solution. <p>La suite de nos travaux nous a conduit à l’étude de l’effet du cation monovalent, divalent et trivalent sur le VDAC. Nous avons montré que la voltage-dépendance est perdue dans des concentrations faibles en KCl (100 mM) et que cette dernière est restaurée en présence de 800 mmolale en KCl ou 100 mM de calcium ou 30 mM de lanthane. Ces résultats suggèrent que la restauration de la voltage-dépendance à des faibles concentrations en sel (100 mmolale) impliquerait un effet électrostatique/In plants, only some ion channels are identified molecularly. By providing functional evidence, our work highlights electrophysiological properties of the outer mitochondrial membrane (MOM) protein of Phaseolus coccineus, VDAC32. We show that this protein forms a channel sharing several typical electrophysiological characteristics of voltages dependent anion channels (VDACs) (gating kinetics, voltage sensitivity, relatively large conductance, voltage dependence curve bell-shaped).<p>We found that the salt concentration had an effect on the voltage-dependence of channel. Indeed, VDAC becomes insensitive to the applied potential difference when it was reconstituted in physiological salt concentrations. The greater part of the experiments were performed under non-physiological conditions (1 M KCl), but we show in our work that the channel does not have the same behavior under physiological conditions (0.1 M KCl).<p>The first part of our work has been devoted to the study of the effect of cholesterol and the two most abundant phytosterols (sitosterol and stigmasterol) on the VDAC voltage dependence. In this chapter, we have shown the effect of sterols on ion channel function at the molecular level. The role of sterols on the selectivity and the voltage-dependence of VDAC was highlighted. The study of phytosterols helped us to understand how the properties of VDAC can be modulated with the type of sterol and its abundance in the membrane. Similarly, the reversibility of the effect of phytosterols on the VDAC in the presence of Methyl-β-cyclodextrin has been proven. The unit conductance was not affected by the addition of sterols.<p>The second chapter of this thesis was devoted to the study of the two major membrane phospholipids, phosphatidylcholine (PC) and phosphatidylethalamine (PE). It has been shown that in similar salt concentrations to those found in vivo, the VDAC voltage-dependence is inhibited in the presence of membrane formed by PC but not in the presence of membrane formed by PE and/or PE methylated once and two times. Similarly, the voltage-dependence is recovered following the addition of 2% of phytosterol or 2% of PE or when the degree of methylation of choline decreases. The effect of sterols on the voltage-dependence is reversible. We have shown that the anion selectivity increases when the degree of methylation of choline decreases while the unitary conductance of the channel is invariable.<p>Our results indicate that lipid-protein interaction is essential for the regulation of the activity of VDAC channel. The nature of the lipids polar head is crucial for this regulation suggesting that it occurs at the membrane-solution interface.<p>The rest of our work has led us to study the effect of monovalent, divalent and trivalent cation on VDAC. We have shown that the voltage-dependence is lost in low concentrations of KCl (100 mM) and it is restored in the presence of 800 mmolale of KCl or 100 mM of calcium or 30 mM of lanthanum. These results suggest that the restoration of the voltage-dependence at low salt concentrations (100 mmolale) involve an electrostatic effect.<p> / Doctorat en Sciences agronomiques et ingénierie biologique / info:eu-repo/semantics/nonPublished

När en film produceras spelar komponenten färg en viktig roll. I uppsatsen behandlas hur färg används i film för att färgkoda karaktärer, dvs. hur färgsemiotiken - vad vi associerar med färg - används för att gestalta eller understryka en karaktärs personlighet. Den kvalitativa undersökningen börjar med att förklara med vetenskapliga källor på vilket sätt färg påverkar människor och vad en betraktare associerar med färg. Därefter analyseras filmerna Baby Driver (2017), Django Unchained (2012) och Blade Runner 2049 (2017), som har utpräglade estetiska stilar genom att använda färg som berättarkomponent. I analysen undersöks hur färg används i filmerna för att berätta något om karaktärernas personligheter. Det diskuteras också vilka likheter och skillnader det finns i användningen av färgkodning i filmerna. Resultatet visar att färgkodning används i dem analyserade filmer för att skapa eller förstärka intrycket av karaktärernas personligheter. Likaså används färgkodning för att signalera en förändring av karaktärerna. Däremot finns det breda tolkningsmöjligheter av en färg, vilket medför att samma färg inte alltid står för samma personlighet. Färgen måste alltid tolkas till karaktärens kontext i filmen.

Orientador: Marco Eustaquio de Sa / Banca: Enes Furlani Júnior / Banca: Charline Zaratin Alves / Resumo: A deterioração, além de reduzir a qualidade fisiológica das sementes, pode causar alterações nas suas qualidades organolépticas e sanitárias. O presente trabalho foi realizado com o objetivo de avaliar as características organolépticas e qualidade fisiológica das sementes de três cultivares de amendoim IAC Tatu (60/70 - Peneira 19), Runner IAC 886, IAC -Tatu ST (70/80 - Peneira 17), nos períodos de 1, 6 e 12 meses de armazenamento. As avaliações para verificar a qualidade das sementes foram realizadas no Laboratório de Análise e Tecnologia de Sementes da UNESP - Ilha Solteira, através do teste de germinação, primeira contagem, envelhecimento acelerado, deterioração controlada, extração de proteína e óleo e as características organolépticas dos grãos. Os três genótipos foram armazenados em condições ambientais (±30°C e 70% UR) e em câmara seca (20°C/ 50% UR). Utilizou-se o programa SISVAR para realização das análises de variância, sendo que o delineamento utilizado foi o inteiramente casualizado com 4 repetições. Com base nos resultados foi possível interpretar que os cultivares não apresentaram diferenças na qualidade organoléptica dos grãos nos tempos 1, 6 e 12 meses de armazenamento em câmara seca a 20ºC / 50% UR, mas apresentaram diferenças na qualidade fisiológica dos grãos, concluindo assim que as sementes nestes tempos de armazenamento podem ser comercializadas para uso na alimentação mas não para a semeadura / Abstract: Deteriorations besides reducing the physiological quality of the seeds, it can also cause some alterations in the organoleptical and sanitary aspects. This way the aim of this research was to investigate the storage time influence over three varieties of peanut grain, IAC Tatu, IAC Runner 886, IAC-Tatu ST in a dry chamber (20°C/50%/UR). All analysis, such as germination test, first counting, accelerated aging, controlled deterioration and protein and oil extraction, were performed on the Laboratory of the Análise e Tecnologia de Sementes UNESP-Ilha Solteira, in three different time, 1, 6 and 12 months. SISVAR program was used in the accomplishment of variance analysis, it was used a experimental design interlay randomized with four repetitions. Through the analysis of obtained results was possible to infer that the cultivars showed no difference on grain organoleptical quality in all periods under investigation but showed differences on seed physiological quality. This way, was possible to conclude that seeds in all storage time investigated can be commercialized by its use in alimentation but can not be applied for the seeding / Mestre

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / The objective of this research was to determine number, crown diameter and root nodules of runner tips produced by micropropagated and multiplied strawberry stock plants at different planting times. The experiment was conducted between October, 2008 and April, 2009, with cultivars INIA-Arazá, INIA-Guenoa and INIA-Yvapitá and ten planting times, at 37; 40; 46; 51; 58; 64; 67; 75 and 87 days after planting the micropropagated stock plants, respectively. Number of runner tips decreased linearly by delaying planting time of stock plants, while crown diameter and number of root nodules were not affected. Higher number of runner tips was produced by micropropagated plants and INIA-Arazá was the most prolific cultivar. Multiplying stock plants may be a new propagation method than can be used for reducing the number of micropropagated stock plants required for the production of strawberry commercial plug transplants. / O objetivo desta pesquisa foi determinar o número de pontas de estolões, o diâmetro de coroa e o número de primórdios radiculares de pontas emitidas por plantas matrizes micropropagadas e por plantas matrizes multiplicadas em diferentes épocas de plantio. O experimento foi conduzido entre outubro de 2008 e abril de 2009, com as cultivares INIAArazá, INIA-Guenoa e INIA-Yvapitá em dez épocas de plantio, aos 37, 40, 46, 51, 58, 64, 67, 75 e 87 dias após o plantio da plantas micropropagadas, respectivamente. O número de pontas de estolão diminuiu linearmente com a época de plantio enquanto o diâmetro da coroa e o número de nódulos radiculares não foi afetado. O número mais elevado de pontas foi obtido com as plantas micropropagadas e a cultivar INIA-Arazá foi a mais prolífica. A multiplicação de plantas matrizes pode ser um novo método de propagação a ser empregado para reduzir o número de plantas matrizes micropropagadas na produção de mudas de morangueiro em bandejas.

Aim of this work is description of design and manufacturing by welding technology of adjustable runner blades circle of Kaplan turbine. For designing and its subsequent strength control using the finite element method were performed with using static analysis in the program SolidWorks ® 2013. Material of adjustable runner blades circle's parts was designed S 355 J2 G3, which is able to withstand a given load. In the design of technology of welding there was elected MAG-welding method, with the active gas mixture Ar +18% CO2. Additive material for welding will be OK Autrod 12.51, like it‘s marked by ESAB s.r.o. For each weld is necessary to create the welding edge, which is made on computer controlled machining machines. In the production we require strict adherence to the prescribed workflow and compliance with WPS protocol. After welding and machining of adjustable runner blades circle we will make weld test, visual examination, dye penetrant and ultrasonic examination.