Submitted by Erika Demachki (erikademachki@gmail.com) on 2017-02-16T17:27:09Z No. of bitstreams: 2 Dissertação - Oscar Ivan De Oro Aguado - 2017.pdf: 6150091 bytes, checksum: 740b1f3bf5516d26a15347a562dfcd09 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Rejected by Erika Demachki (erikademachki@gmail.com), reason: on 2017-02-16T17:28:42Z (GMT) / Submitted by Erika Demachki (erikademachki@gmail.com) on 2017-02-16T18:53:33Z No. of bitstreams: 2 Dissertação - Oscar Ivan De Oro Aguado - 2017.pdf: 6150091 bytes, checksum: 740b1f3bf5516d26a15347a562dfcd09 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Erika Demachki (erikademachki@gmail.com) on 2017-02-17T16:52:44Z (GMT) No. of bitstreams: 2 Dissertação - Oscar Ivan De Oro Aguado - 2017.pdf: 6150091 bytes, checksum: 740b1f3bf5516d26a15347a562dfcd09 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-02-17T16:52:44Z (GMT). No. of bitstreams: 2 Dissertação - Oscar Ivan De Oro Aguado - 2017.pdf: 6150091 bytes, checksum: 740b1f3bf5516d26a15347a562dfcd09 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017-02-03 / Outro / Pasture degradation is a process in the tropical region and in Brazil, it is estimated that there are approximately 100 million hectares under poor conservation and management conditions. This work aims to understand, in an exploratory way, the quality of the Brachiaria Brizantha and Andropogon Gayanus species, evaluating the seasonal and trend characteristics in relation to the conditioning factors of the degradation in the microregion of São Miguel do Araguaia. The methodology consisted in the selection of pastures in three levels of degradation for the species mentioned above; historical management for the last 15 years; and estimated vegetative vigor analysis using satellite images from the MODIS sensor, i.e. product MOD13Q1 - NDVI, for the period 2000 to 2015. The time series was analyzed using seasonal metrics and the algorithms Breaks For Additive Season and Trend (BFAST) for trend analysis and identification of the degradation factors for the three levels of degradation of both species. The results demonstrated the differentiation between the three categories of pasture management (optimal, reasonable and poor) for the two grass species using data collected in the field and orbital. According to the seasonal metrics, statistically, the species presented differentiated vegetative vigor behaviors (t = 2,083, gl = 375, p <0.001), and the discrimination is higher using the amplitude and maximum metrics of the NDVI index. The optimal pastures (t = 2.876, gl = 375, p <0.001) and poor (t = 4,142, gl = 375, p <0.001) differed according to seasonal behavior, while reasonable pastures did not (t = 0.745; = 375, p> 0.05). The optimal and reasonable pastures of B. Brizantha presented similar behaviors over the analysis period, whereas the poor pasture presented differentiated behaviors for the amplitude and average metrics. However, the optimal, reasonable and poor pastures of the A. Gayanus species, despite having differentiated qualities and management in the field, the NDVI values throughout the temporal series presented similar behaviors for both qualities. The Trends analysis showed that the high temperatures of 2007 and 2010 generated negative breaks points for both species, while the years of 2009 and 2013 were points of positive breaks due to the increase in rainfall records. As a conclusion, moderate resolution orbital data, particularly NDVI, allow the differentiation of pasture species and their respective qualities through the analysis of time series and, on the other hand, trend analysis showed that both species of grass showed high Sensitivity to the climatic factors, as El Niño and La Niña, in relation to the management used. / A degradação das pastagens é um processo presente na região tropical e no Brasil, pois estima-se que, aproximadamente, há mais de 100 milhões de hectares em más condições de conservação e manejo. Este trabalho tem como objetivo compreender, de forma exploratória, a qualidade das espécies de pastagens Brachiaria Brizantha e Andropogon Gayanus avaliando as características sazonais e de tendências em relação aos fatores condicionantes da degradação na microrregião de São Miguel do Araguaia. A metodologia consistiu na seleção de pastagens em três níveis de degradação para as espécies supracitadas; levantamento histórico do manejo para os últimos 15 anos; e análise do vigor vegetativo estimado por meio de imagens de satélite provenientes do sensor MODIS, i.e. produto MOD13Q1 – NDVI, para o período de 2000 a 2015. A série temporal foi analisada utilizando métricas sazonais e o algoritmo Breaks For Additive Season and Trend (BFAST) para análise de tendências e identificação dos fatores de degradação para os três níveis de degradação de ambas espécies. Os resultados demostraram a diferenciação entre as três categorias de gestão de pastagens (ótimo, razoável e pobre) para as duas espécies de capim utilizando os dados coletados em campo e orbitais. Conforme às métricas sazonais, estatisticamente, as espécies apresentaram comportamentos de vigor vegetativo diferenciados (t= 2,083; gl= 375; p<0,001), sendo que, a discriminação é maior utilizando as métricas de amplitude e máximo do índice NDVI. As pastagens ótimas (t=2,876; gl=375; p<0,001) e pobres (t=4,142; gl=375; p<0,001) apresentam diferenciação de acordo com comportamento sazonal, enquanto as pastagens razoáveis não (t=0,745; gl=375; p>0,05). Os pastos ótimos e razoáveis de B. Brizantha apresentaram comportamentos semelhantes ao longo do período da análise, enquanto que o pasto pobre apresentou comportamentos diferenciados para as métricas de amplitude e média. Entretanto, os pastos ótimos, razoáveis e pobres da espécie A. Gayanus apesar de apresentar qualidades e manejos diferenciados em campo, os valores de NDVI, ao longo da série temporal, apresentaram comportamentos semelhantes para ambas qualidades. A análise de Tendências demostrou que as altas temperaturas dos anos 2007 e 2010 geraram pontos de quebras negativos para ambas espécies, enquanto os anos de 2009 e 2013 foram pontos de quebras positivas pelo aumento dos registros pluviométricos de precipitações. Como conclusão, os dados orbitais de resolução moderada, particularmente de NDVI, permitem a diferenciação das espécies de pastagens e de suas respectivas qualidades mediante a análise de séries temporais e, por outro lado, a análise de tendência mostrou que ambas espécies de capim apresentaram alta sensibilidade aos fatores climáticos El Niño e La Niña em relação ao manejo empregado.

[pt] O presente trabalho aborda as determinações de idades de espeleotemas e corais, usando o método de desequilíbrio da série urânio, mais especificamente, o método de deficiência de filhos daughter deficient DD, em particular o método 230Th/234U. Foram testadas diferentes metodologias empregando separação por extração cromatográfica e quantificação por espectrometria alfa e ICP-MS. Foram testados três procedimentos diferentes: separação em batelada empregando-se colunas com Tri-octil óxido de fosfina (TOPO) em silica- gel e a coluna TRU comercializada pela Eichrom(R), composta de octil-N,N,- isobutil carbamoil óxido de fosfina dissolvido em fosfato de tributila (TBP) e quantificação por espectrometria alfa; separação em batelada com os mesmos sistemas mas quantificação por ICP-MS e separação em linha (flow injection) com cartuchos de TRU e quantificação por ICP-MS. As metodologias desenvolvidas foram validadas empregando-se amostras de referência certificada, IAEA-327 (solo) tendo sido obtidas incertezas de 2% para o método empregando a separação em linha (flow injection) com cartuchos de TRU e quantificação por ICP-MS. As amostras de espeleotema analisadas foram coletadas no Carste de Lagoa Santa, MG, pelo grupo do Prof. Luis Piló (USP) e suas idades variaram de 15,2±2,2 kanos a >350 kanos. Estes valores estão na faixa dos valores encontrados na literatura para amostras de espeleotema coletadas pelo mesmo grupo na mesma região. A amostra de coral, coletada na Bacia de Campos (RJ) era da espécie Lophelia pertusa, foi subdividida segundo suas ramificações (primária, secundária e terciária) e o ramo principal foi datado em 9,4 ± 0,3 kanos. / [en] This paper discusses the age determination of speleothems and corals using Uranium-series- imbalance method, more specifically the daughter deficient method - DD, particularly the 230Th/234U method. Different methodologies were tested using chromatographic extraction separation and quantification by alpha spectrometry and ICP-MS. Three different procedures were tested: batch separation using columns with Tri-N-Octylphosphine Oxide (TOPO) in silica gel and TRU column commercialized by Eichrom(R) composed of octyl-N,N,-isobutyl carbamoylphosphine oxide dissolved in tri-n-butyl phosphate (TBP) and with quantification by alpha spectrometry; batch separation with the same systems, but with quantification by ICP-MS; and flow injection with TRU cartridges and qualification by ICP-MS. The methodologies developed were verified using certified reference samples, IAEA-327 (soil) with 2% imprecision rate for the method using flow injection with TRU cartridges and qualification by ICP-MS. The speleothem samples analyzed were collected at Carste de Lagoa Santa, in the state of Minas Gerais, by Prof. Luis Piló`s (USP) group, and their ages varied from 15,2±2,2 kyears to >350 kyears. These numbers are within the range found in the literature for speleothem samples collected by the same group in the same region. The coral sample, collected at Bacia de Campos (RJ), and from the Lophelia pertusa species, was subdivided according to its ramifications (primary, secondary and tertiary), and the main ramification dated 9,4 ± 0,3 kyears.

Syftet med denna uppsats är att undersöka vilka berättarkomponenter som skaparna av The Keepers använder i serien, hur de fungerar tillsammans och hur de möjliggör ett långt dokumentärt berättande. För att komma fram till ett resultat har vi gjort en narrativ analys och en visuell narrativ analys med hjälp av teorier som diskuterar filmatiseringar, animationer, modus och dramaturgi. Resultatet visade att kombinationen av ett klassiskt dramaturgiskt berättande tillsammans med moderna berättarkomponenter i The Keepers skapar spänning och engagerar tittaren i det långa berättandet. Kombinationen av berättarkomponenterna gör att avsnitten hänger ihop väl och leder tittaren framåt genom alla sju avsnitt och serien.

Diseña y desarrolla el sistema de gestión de la calidad para el laboratorio de microbiología de la empresa Yobel Supply Chain Management S.A, siguiendo los lineamientos definidos en los requisitos de la norma ISO 9001:2008 para lo cual se generó una estructura documentaria basada en documentos tales como: planes maestros, procedimientos y formatos lo que permitió la estandarización y validación de cada actividad estableciendo en la organización procesos confiables y eficientes. El diseño del estudio es descriptivo, para ello se utilizó, instrumentos de investigación tales como las listas de verificación, encuestas y seguimiento in situ, que han permitido recolectar data e información, para un diagnóstico preciso y con ello identificar fortalezas y debilidades mostrando así la brecha que se debería cubrir para lograr la certificación externa, la cual está sustentada en el cumplimiento de lineamientos de calidad que abarcan desde el inicio del proceso, con la recepción, manejo y análisis microbiológico de las muestras hasta el fin del proceso con la emisión del informe final. En base a lo mencionado, el laboratorio de microbiología de YOBEL S.C.M., ha enfocado sus procesos en la satisfacción de las necesidades de sus clientes y en la mejora continua. / Tesis

Utifrån vår bild att serier och grafiska romaner inte ses som ett undervisningsmaterial på gymnasienivå i svenskämnet är syftet med kunskapsöversikten att skapa förståelse för vad forskningen säger om seriers och grafiska romaners roll i svenskämnet på gymnasienivå. ”Vad kan serier och grafiska romaner bidra med i svenskämnet på gymnasiet?” är frågeställningen som kunskapsöversikten ämnar besvara. Metoden i kunskapsöversikten utgjordes av informationssökning i olika databaser och resultatet är en analys av den forskning som valts ut. Forskningen visar att eleverna med hjälp av serier och grafiska romaner kan utveckla flera olika literacies och att det finns en positiv korrelation mellan användning av serier och grafiska romaner i undervisningen och elevernas motivation och engagemang. Slutsatserna vi drar är att olika texttyper inte bör värderas eller ersätta varandra och att serier och grafiska romaner har ett värde i sig. En stor fördel med serier och grafiska romaner är att flera literacies kan utvecklas samtidigt, men det viktiga är hur materialet används och i vilket syfte för att bidra till utveckling av literacy, engagemang och motivation.

Die Repräsentation queerer Menschen in den Medien nimmt zu. Dennoch ist noch viel Luft nach oben, wie die Statistiken zeigen. Aber was denken queere Menschen eigentlich über ihre eigene Darstellung im Mainstream? Im Zentrum dieser Rezeptionsstudie stehen 14 junge queere Frauen – also Menschen, die sich als Frauen fühlen, und sich dem queeren Spektrum zu ordnen. Wie schaut diese Gruppe Filme und Serien? Wie erzählen sie ihre Rezeptionserfahrungen? Wie bewerten sie ihre eigene Darstellung und was wünschen sie sich von zukünftigen Darstellungen? Mit Hilfe der Narrationsanalyse von Einzelgesprächen und Gruppeninterviews im Rahmen von selbstorganisierten Filmabenden macht die Arbeit eine besondere Art des Sehens dieser mehrfach marginalisierten Gruppe aus: nämlich den queer female gaze. / The representation of queer people in the media is increasing. Nevertheless, there is still a lot of potential, as the statistics show. But what do queer people actually think about their own representation in the mainstream? At the centre of this reception study are 14 young queer women - people who feel like women, and identify with the queer spectrum. How does this group watch films and series? How do they tell their reception experiences? How do they evaluate their own representation and what do they want from future representations? With the help of narrative analyses of individual and group interviews in the context of self-organised film screenings, the work identifies a particular way of seeing this multiple marginalised group: namely the queer female gaze.

Denna uppsats avhandlar queerrepresentation utifrån publikens perspektiv och kommer använda ett queerteoretiskt och receptionsteoretiskt perspektiv för att kunna fastställa en bild av hur queerrepresentation ser ut i animerade tv-serier. Metoden för detta har varit en observationsstudie på webbforumet Reddit och fyra olika animerade tv-serier. Urvalet infattade 21 olika trådar på Reddit som gav en grundläggande bild av åsikter och tankar angående hur representation om queera personer bör se ut. Denna studie har analyserat kommentarer från olika subreddits som valts ut efter de fyra tv-serierna och relevanta sökresultat, sökorden var: queer, representation, cartoon och gay. Resultatet visade en komplex matris av åsikter och uppfattningar kring vad som är uppskattad och godtagbar porträttering samt karaktärernas inverkan på publiken. Kommentarer skrev mycket om en avsaknad av manliga queera karaktärer och en missnöjdhet av hur queerakaraktärer inte blev queer förrän i slutet. Resultatet visade även hur det skapades konflikter mellan sexuella läggningar som skapade diskussioner mellan användare. Denna studie vill uppmana till vidare forskning inom det komplexa ämnet queerrepresentation.

Denna uppsats har gjorts i syftet att undersöka den visuella och narrativa gestaltningen avdroganvändning i Euphoria och hur olika tolkningar kan förstås utifrån teorier kringrepresentation med kodning/avkodning som centrala begrepp. Genom denotativa teckentas åskådarnas möjliga konnotationer upp i en kvalitativ analys för att kunna svara påfrågeställningen ”Hur gestaltas droganvändning i serien Euphoria och vilka möjligatolkningar kan göras utifrån ett representationsteoretiskt perspektiv?”. Regissören SamLevinsons sätt att gestalta både det positiva och negativa med droganvändning somdiskuterar det globala problemet gällande droger och missbruk har skapat delade åsikterkring serien. Resultatet blev att de visuella och narrativa tecknens konnotationer påverkasav individers konceptuella kartor och att vilken konnotation som följer föregåendekonnotation påverkar helhetskonnotationen. / The purpose of this essay is to analyze the visual and narrative visualization of drug use inEuphoria and how different interpretations can be understood through theories aboutrepresentation with coding/decoding as key concepts. Through denotative signs, thespectators' possible connotations are addressed in a qualitative analysis in order to answerthe question, "How is drug use in the Euphoria series visualized and what possibleinterpretations can be made from a representation-theoretical perspective?". The directorSam Levinson's way of visualizing both the positive and the negatives of drug use whichdiscusses the global problem of drugs and addiction has created divided opinions about theseries. The result was that the visual and narrative sign connotations are affected byindividuals' conceptual maps and that the connotation that follows the previousconnotation affects the overall connotation.

This study aims to analyze the depictions of new age and the depictions of why practitioners practice different forms of new age made by SVT’s (the Swedish public television company) series Andarnas rike (The realm of the spirits). To deeper the understanding of the depictions of the practitioners reasons has Heelas and Woodhead’s (2005) descriptions of” the subjective turn” been used. The depictions of new age practice have been analyzed by using five of Ammermans (2021) seven dimensions of lived religion. A qualitative content analysis was used to sort the material. The material consist of four episodes á 28 minutes each whick is available to watch on SVT Play. The results describing why practitioners prac- tice new age shows five different reasons to why practitioners practice new age, for example the wish to get in contact with someone, or a spirit, in a spiritual dimension. The result of the depictions of new age shows a multidimensional understanding for new age practice, the tv-series involves different forms of practice and practitioners. One important notice is that the reasons to why practitioners choose new age practices deepen the understandings of how new age practice is portrayed in the series. Many practices, especially those involving a medium, are visually and verbally presented quite similar in terms of how these practices proceed.

In dieser Arbei wird, auf Grundlage der Figur des Sandmanns von E.T.A. Hoffmann, nach Gruselfiguren in der Moderne gesucht, die ebenfalls als Sandmänner ansehen kann. Die Figuren, die mit dem Original aus der schwarzen Romantik verglichen werden, kommen dabei aus unterschiedlichen Medien und sind nicht nur aus Büchern, sondern auch aus der Musik, der Graphic Novel, sowie dem Film. Es wird auf intermediale Weise untersucht, wie der jeweils gezeigte Sandmann aussieht, welche Eigenschaften er aufweist und wie er sich verhält. Die ausgewählten Sandmänner kommen teilweise aus dem europäischen und teilweise aus dem amerikanischen Raum.