Esta pesquisa intenciona investigar as contribuições de três fotógrafos norte-americanos David Zingg, George Love e Lew Parrella - para o fotojornalismo publicado na revista Realidade e de que forma seus trabalhos se diferenciam daquilo que se produzia no Brasil até o início da década de 1960. A importância da revista no período do regime militar, somada ao destaque que alguns dos fotógrafos contratados naquele momento pela Editora Abril obtiveram posteriormente em exposições de arte em museus e galerias, justificam este estudo, bem como a ausência de trabalhos sobre os três fotógrafos norte-americanos em questão. O recorte temporal desta dissertação vai desde a primeira edição da revista em abril de 1966 até a edição de dezembro de 1968 quando da homologação do Ato Institucional nº 5. Essa escolha deve-se ao fato de que ainda havia uma relativa liberdade de expressão, tanto no âmbito da fotografia quanto do texto, nesse período. Além disso, trata-se da fase de maior relevância social da publicação que em meio a ditadura militar levantou temas que confrontavam o regime. As principais fontes de pesquisa utilizadas foram os próprios exemplares da revista e a bibliografia recente produzida por ocasião do cinquentenário do Golpe de 1964. Embora a revista Realidade seja objeto de muitos estudos, o uso que fez da fotografia ainda não recebeu uma análise mais aprofundada, o que abre espaço para esta pesquisa, que se faz apoiada no cruzamento dos campos da história da fotografia e da política. / This research is intended to investigate the contributions of three American photographers - David Zingg, George Love and Lew Parrella - for the photojournalism published in Reality magazine, and in what way their jobs are different from what was produced in Brazil until the early 1960s. The importance of the magazine during the military dictatorship regime, added to highlight some of the photographers hired at the time by Editora Abril subsequently obtained in art exhibitions in museums and galleries are some of the elements that justify this study, as well as the lack of published researches focused on these three North American photographers. The time frame chosen for this dissertation is from the first issue of the magazine in April 1966 to the December 1968 edition, when the approval of the Institutional Act No. 5 is instituted in Brazil. This choice is due to the fact that during this period there was still a relative freedom of expression, both within the grafic as textual genres. In addition, it can be consdered the publication\'s biggest stage of social relevance, for during the military dictatorship it raised themes that confronted the regime. The main sources of research used were the copies of the magazine themselves and the recent bibliography on the occasion of the fiftieth anniversary of the 1964 coup in Brazil. Although Reality magazine is already the subject of many studies, it makes room for this research, which is supported at the intersection of the fields the history of photography and politics.

Este trabalho teve como objetivo a realização de um estudo sobre o método MASW (Análise Multicanal de Ondas de Superfície) avaliando-se comparativamente resultados obtidos por diferentes fontes (ativas e passivas), ondas Rayleigh e Love e diferentes modos de propagação das ondas de superfície. Dois ensaios sísmicos foram executados: com geometria de aquisição bidimensional e geofones triaxiais de 10Hz, e com geometria linear e geofones de componente vertical de 4,5Hz. Foram realizados estudos com as fontes marreta, compactador de solo, ruído ambiental e com o tráfego de veículos, a última através da técnica Passive Roadside MASW. Resultados de inversões com dados da componente vertical (ondas Rayleigh) das ondas de superfície foram avaliados com os de inversões conjuntas com a componente radial (ondas Rayleigh) e transversal (ondas Love). Analisou-se também os produtos de inversões da curva de dispersão do modo fundamental com os de inversões conjuntas com o primeiro modo superior. Os estudos foram realizados em frente ao Instituto de Astronomia, Geofísica e Ciência Atmosféricas (IAG) localizado no interior do campus Cidade Universitária Armando de Salles Oliveira (CUASO) da Universidade de São Paulo (USP) no bairro do Butantã, São Paulo. A área de estudo possui informações de sondagem mista com descrição geológica do material e valores SPT (Standard Penetration Test) que foram utilizados para validação dos resultados. O compactador de solo demonstrou ser uma melhor fonte ativa em relação a marreta através de diferentes aspectos: geração de maior energia tanto na componente vertical quanto na transversal; espectros (V,f) de melhor qualidade; os dados apresentam a vantagem de poderem ser processados através da técnica f-k beamforming. A aquisição com o ruído ambiental não possibilitou a interpretação de curvas de dispersão devido ao pouco tempo de aquisição utilizado. Os dados obtidos pela técnica Passive Roadside MASW contribuíram com os dados de ativa através do registro de frequências mais baixas. Além disso, devido a clara identificação do 1° modo superior em seu espectro (V,f) foi possível a identificação do mesmo modo no espectro (V,f) dos dados de ativa, interpretação até então duvidosa. No entanto, a inversão conjunta das curvas de dispersão dos dados Passive Roadside com as dos dados de ativa não resultou em uma melhor inversão comparada com a inversão obtida apenas pelas curvas de ativa. A inversão conjunta de curvas das componentes radial (ondas Rayleigh) e transversal (ondas Love) com as curvas obtidas da componente vertical (ondas Rayleigh) também não trouxe um melhor resultado quando comparada com a inversão alcançada apenas com as curvas da componente vertical. A utilização do primeiro modo superior com o modo fundamental, no entanto, mostrou trazer melhoras significativas nos resultados das inversões em comparação com inversões apenas da curva do modo fundamental. Considerando as incertezas envolvidas os melhores resultados deste trabalho são convergentes com os dados de sondagem da área de estudo. No atual estágio de desenvolvimento do método MASW diversas etapas são bastante dependentes do operador. Neste sentido os estudos realizados neste trabalho contribuem para um melhor entendimento do método nos seus fundamentos, parâmetros de aquisição e processamento. / This work aim to study the MASW (Multichannel Analysis of Surface Waves) method by comparing results obtained with different sources (active and passive), Rayleigh and Love waves and different modes of surface waves propagation. Two seismic tests were performed: one with two-dimensional acquisition geometry and 10Hz triaxial geophones, and the other with linear geometry and 4.5 Hz vertical component geophones. Studies were carried out with the following sources: sledgehammer, rammer compactor, ambient noise and vehicular traffic, the last through the Passive Roadside MASW technique. Inversions results with vertical component data (Rayleigh waves) were evaluated through joint inversions with the radial (Rayleigh waves) and transversal (Love waves) components. It were also analyzed the inversions results of the fundamental mode of the dispersion curve with the results of joint inversions with the first higher mode. The studies were carried out in front of the Instituto de Astronomia, Geofísica e Ciência Atmosféricas (IAG) (Institute of Astronomy, Geophysics and Atmospheric Science) located inside the university campus Cidade Universitária Armando de Salles Oliveira (CUASO) of Universidade de São Paulo (USP) (University of São Paulo) in the neighborhood of Butantã, São Paulo. The study area has information with a geological material description and SPT (Standard Penetration Test) values that were used to validate the results. The rammer compactor showed to be a better active source in relation to sledgehammer through different aspects: generation of greater energy in vertical and transverse components; better quality of (V,f) spectrum; the data have the advantage that they can be processed using the f-k beamforming technique. The acquisition with ambient noise did not allow the dispersion curves interpretation due to the short acquisition time used. Passive Roadside MASW data contributed to the active data through the lower frequency. Besides that, due to the clear identification of the 1st higher mode in its (V,f) spectrum it was possible to identify the same mode in the (V,f) spectrum of the active data, interpretation that was, until then, doubtful. However, the joint inversion of the Passive Roadside dispersion curves with the active curves did not produce better results compared to the inversion obtained only by the active curves. The joint inversion of dispersion curves from radial (Rayleigh) and transversal (Love waves) components with the curves obtained by the vertical component (Rayleigh waves) also did not bring a better result when compared with the inversion achieved only by the vertical component curves. The use of the first higher mode with the fundamental mode, however, showed significant improvements in the joint inversions results compared to inversions only of the fundamental mode curve. Considering the uncertainties involved, the best results of this work converge with the a priori information of the study area. At the current MASW method stage of development, several steps are quite dependent on the operator. Therefore, the studies carried out in this work contribute to a better understanding of the method in its fundamentals, acquisition parameters and processing.

Submitted by Renata Lopes (renatasil82@gmail.com) on 2016-04-01T12:09:56Z No. of bitstreams: 1 samiradejesusmor.pdf: 765926 bytes, checksum: 22248374993eeb2e12ca0d290b301f88 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2016-04-24T03:09:30Z (GMT) No. of bitstreams: 1 samiradejesusmor.pdf: 765926 bytes, checksum: 22248374993eeb2e12ca0d290b301f88 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2016-04-24T03:13:52Z (GMT) No. of bitstreams: 1 samiradejesusmor.pdf: 765926 bytes, checksum: 22248374993eeb2e12ca0d290b301f88 (MD5) / Made available in DSpace on 2016-04-24T03:13:52Z (GMT). No. of bitstreams: 1 samiradejesusmor.pdf: 765926 bytes, checksum: 22248374993eeb2e12ca0d290b301f88 (MD5) Previous issue date: 2013-04-03 / CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Esta dissertação procura investigar as faces ou modos de apresentar e representar o amor e as relações amorosas em letras de canções de Chico Buarque. Entendendo o amor como um sentimento inerente a todo ser humano e também como um ideal construído culturalmente, a investigação proposta se voltará para algumas canções do cancioneiro buarquiano que permitam discutir os seguintes aspectos: a expressão do eu enamorado, o discurso amoroso; a relação homem/mulher sob a ótica feminina; a ideia do amor como expressão romântica e sua veiculação através da canção como produto da cultura de massa; o desejo sexual e a presença do corpo do ser amado em canções entre 1972 e 1978; a relação amor/tempo e a mudança da perspectiva do artista sobre o amor modulada pela passagem do tempo. Pretende-se assim estabelecer um percurso de leitura que demonstre como se configura o tema amor na canção de Chico Buarque, compreendendo que este se apresenta tanto confirmando a tradição lírica em que a canção se insere quanto colocando essa tradição e o ideal de amor em questão. Como referencial teórico, esse trabalho recorrerá ao pensamento de Roland Barthes, Octavio Paz, Edgar Morin, Denis de Rougemont, Simon May, Adélia Bezerra de Meneses, Mary Del Priori, Luiz Tatit, entre outros. / This work aims at investigating the faces or ways of presenting love and love relations in the lyrics of Chico Buarque's songs. Understanding love as a feeling inherent to all human beings as well as a culturally constructed ideal, the investigation proposed here will turn to some songs of the buarquian songbook which allow the discussion of the following aspects: the expression of the I in love, the love discourse; the relatiosnhip man/woman under the female view; the idea of love as romantic expression and its veiculation through songs as a product of the mass culture; the sexual desire and the presence of the body of the beloved one in songs between 1972 and 1978; the relation love/time and the changes in the artist's perspective about love modulated over time. This way, we intend to stablish a course of reading that demonstrates how the theme love is set in Chico Buarque's songs, understanding that it presents itself not only confirming its tradition in the lyric tradition in which its is inserted but also calling this tradition and the ideal of love into question. As the theoretical reference, this work will resort to the thinking of Roland Barthes, Octavio Paz, Edgar Morin, Denis de Rougemont, Simon May, Adélia Bezerra de Meneses, Mary Del Priori, Luiz Tatit, among others.

Ces travaux de thèse présentent le développement de capteurs à ondes acoustiques, plus particulièrement de capteurs à ondes de Love, à l’aide de matériaux mésoporeux. La première partie de ces travaux a porté sur la mise au point d’une méthode de caractérisation du module de rigidité d’un film mésoporeux déposé sur un capteur et soumis à un flux d’humidité. Le banc de mesure développé permet d’effectuer simultanément des mesures acoustiques et ellipsométriques. Les variations du module de rigidité d’un film mésoporeux d’oxyde de titane en fonction du taux d’humidité ont ensuite été calculées à l’aide d’une procédure d’ajustement de courbe entre les résultats expérimentaux et un modèle numérique dédié modélisant la propagation des ondes de Love dans la structure multicouche. Nous avons ainsi montré que l’influence de la sorption sur le comportement mécanique d’un film mésoporeux est un facteur important à prendre en compte, notamment lors de la conception de micro-capteurs. Par la suite, des dispositifs recouverts de SiO2 et de TiO2 mésoporeux ont été développés pour différentes applications: la détection de composés organiques volatils, la détection d’espèces biologiques et le suivi d’une réaction de photocatalyse. Enfin, nous avons réalisé des capteurs recouverts d’une unique couche mésoporeuse de TiO2 assurant simultanément les fonctions de guide d’onde et de couche sensible, permettant d’augmenter de manière significative la sensibilité du capteur. / This research thesis presents the development of acoustic wave sensors, particularly Love wave sensors, using mesoporous materials. The first part of this work has focused on the development of a method to characterize the stiffness modulus of a mesoporous film, deposited on a sensor, and under humidity exposure. The experimental setup allows simultaneous acoustic and ellipsometric measurements. Changes in the stiffness modulus of a mesoporous titania film as a function of humidity were calculated using a curve-fitting procedure between experimental results and a numerical model dedicated to modeling the Love waves propagation in the structure. We have shown that the influence of sorption on the mechanical behavior of a mesoporous film is an important factor to consider, especially in the design of micro-sensors. Subsequently, devices coated with SiO2 and TiO2 mesoporous were developed for different applications: the detection of volatile organic compounds, the detection of biological species and the monitoring of a photocatalysis reaction. Finally, we realized sensors coated with a single layer of mesoporous TiO2 that performs the functions of waveguide and sensitive layer, which enable to increase significantly the sensor sensitivity.

The centre of S. Francis of Sales's spirituality is love. In my thesis, first of all, I deal with formative influences which formed his personality. This is the starting point in the discourse about Francis's theological optimism, its roots and its influence on the conception of God. For S. Francis God is esentially the God in Trinity, who share love in the highest manner also with a man through the mystery of Incarnation. Francis's conception of love that has its seat in the heart of a human being is connected with that conviction. In the very top of a heart there is the will which is called up to make decisions according to love that gives the true motivation. On the way of the growth of love the highest aim is the holy indifference, which enables God to act in a human heart according to His intentions. For S. Francis love to God is closely connected with love to a man who is the image of God. During his direction of souls to love S. Francis recommends first of all kindness and as the main mens a prayer and sacraments. The heart which has become fully pervaded with love, which loves and is loved, we can best contemplate at Virgin Mary.

No description available.

No description available.

This thesis provides a presentation and analysis of Simone Weil’s articulation of the weakness of love vis-à-vis our encounters with others. It does so both as a way to better examine Christian theological claims about the importance of weakness and as a way of accessing the tensional depths of Simone Weil’s work from an often neglected angle. To achieve this engagement, I read Weil alongside Jean Vanier, whose life and work share with Weil a profound emphasis on the centrality of weakness for meeting others truthfully and lovingly. In Chapter One I draw on both Weil and Vanier to present their shared critique of relationships that are reduced to a pursuit of power and influence over others. I call such relationships “territorial” because they posit human beings as competitors for two-dimensional territory and therefore envision human relationships in essentially competitive terms. Chapter Two is a detailed presentation of Weil’s constructive work on the weakness of love that emphasizes her account of the impersonal, non-egoistic, and unattached relationships we ought to pursue with others. Weil claims that we experience the fullness of reality through an uncompromising embrace of all things, which we can only accomplish through the removal of ourselves in the face of others. We get concrete development of these themes in Weil’s presentation of neighbour love and friendship, which she understands as a total openness to another’s position, circumstance, and being. In the third chapter, I use the theme of communion in Vanier’s work to call into question the way Weil demands our total surrender to the other. I suggest that an absent self cannot be truly weak and vulnerable before others. The central problem, I suggest, is a conception in which any sort of positive presence is necessarily an obstacle and any imposition of oneself necessarily competitive. / Thesis / Master of Arts (MA) / In this thesis, I present and examine Simone Weil’s understanding of how we might avoid doing violence to other people and instead treat other people with love and compassion. The first chapter reads Weil together with Jean Vanier to examine the various ways that power and the attempt to dominate others dictates our relationships with others. In the second chapter I systematically present Weil’s understanding of how we might, through a certain kind of personal death, transport ourselves wholly into the perspectives of other people and thereby practice true compassion towards them. In the third and concluding chapter I use Vanier’s compelling presentation of human flourishing as consisting of heart-to-heart interdependent relationships to critique the refusal of being dependent on others that is both implicit and explicit in Weil’s account of compassion.

Text in German / From a Christian perspective, complete wellness is available for man. This fact is based on God's unconditional Agape-love bestowed on man in Jesus Christ. It is by this love that being is offered a perfect vision of eternal existence. The Bible clearly shows that even creation was brought forth by the very word in which the love of the creator manifested itself in a mighty way. All being is being in the love of God, apart from which it will cease to exist. It would therefore seem advisable to examine Agape as a basic ontological category, which is our intention in this treatise. Following the course of salvation history we shall demonstrate how the love of God is responsible for being in all its complexity, where the separate parts work together constructively, thus glorifying their creator. In this way we behold the order of being in Agape. We move our attention beyond salvation of the individual but rather focus on the community aspect of salvation, and thus demonstrate from a biblical point of view, the significance of the New Testament ecclesia as the spearhead of God's Kingdom. We will show that it is the intention of Agape to give a specific Christian character to the community of believers as a witness to a world which is lacking in love and therefore also without proper orientation in its being. Where the ecclesia has lost its trait of love, we advise an uncompromising return to a corrective gospel as designed by the creator for true being, keeping in mind the limits, which the church has been given as an existing body in this world. What must never leave our focus, however, is that we extend to each other the forgiveness of Christ as the core of God's love, thus holding on to the distinct difference between Christian and non-Christian being. We therefore also recommend to examine the denominational structure of Christianity whether it is in conflict with a being that carries the mark of God's love. We remind that Agape wants to cause unity in a concrete way - unity that cannot be brought about by any secular strategy, but only by the power of God. By reorganizing our personal as well as our ecclesiastical being, the love of God will also verify the truth of God completely. / Systematic Theology & Theological Ethics / D.Th. (Systematic Theology)

Text in German / From a Christian perspective, complete wellness is available for man. This fact is based on God's unconditional Agape-love bestowed on man in Jesus Christ. It is by this love that being is offered a perfect vision of eternal existence. The Bible clearly shows that even creation was brought forth by the very word in which the love of the creator manifested itself in a mighty way. All being is being in the love of God, apart from which it will cease to exist. It would therefore seem advisable to examine Agape as a basic ontological category, which is our intention in this treatise. Following the course of salvation history we shall demonstrate how the love of God is responsible for being in all its complexity, where the separate parts work together constructively, thus glorifying their creator. In this way we behold the order of being in Agape. We move our attention beyond salvation of the individual but rather focus on the community aspect of salvation, and thus demonstrate from a biblical point of view, the significance of the New Testament ecclesia as the spearhead of God's Kingdom. We will show that it is the intention of Agape to give a specific Christian character to the community of believers as a witness to a world which is lacking in love and therefore also without proper orientation in its being. Where the ecclesia has lost its trait of love, we advise an uncompromising return to a corrective gospel as designed by the creator for true being, keeping in mind the limits, which the church has been given as an existing body in this world. What must never leave our focus, however, is that we extend to each other the forgiveness of Christ as the core of God's love, thus holding on to the distinct difference between Christian and non-Christian being. We therefore also recommend to examine the denominational structure of Christianity whether it is in conflict with a being that carries the mark of God's love. We remind that Agape wants to cause unity in a concrete way - unity that cannot be brought about by any secular strategy, but only by the power of God. By reorganizing our personal as well as our ecclesiastical being, the love of God will also verify the truth of God completely. / Systematic Theology and Theological Ethics / D.Th. (Systematic Theology)