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Sapcanin, Anisa. "Massakern i Sabra och Shatila : En kvalitativ innehållsanalys om hur två svenskadagstidningar rapporterade om massakern i Sabra ochShatila." Thesis, Högskolan i Halmstad, Akademin för lärande, humaniora och samhälle, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-44585.
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The massacre in refugeecamps Sabra and Shatila got some huge newsworth in the Swedish press. The exact number of victims is hard to estimate since different organisations comes with different information. I want to investigate more into how the two biggestdaily newspapers in Sweden, better known as Dagens Nyheter and Svenska Dagbladet reported on the crimes the happened in the Lebanese refugeecamps from a journalistic point of view.
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Sapcanin, Anisa. "Massakern i Sabra och Shatila : En kvalitativ innehållsanalys om hur två svenska dagstidningar rapporterade om massakern i Sabra och Shatila." Thesis, Högskolan i Halmstad, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-44568.
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The massacre in refugeecamps Sabra and Shatila got some huge newsworth in the Swedish press. The exact number of victims is hard to estimate since different organisations comes with different information. I want to investigate more into how the two biggestdaily newspapers in Sweden, better known as Dagens Nyheter and Svenska Dagbladet reported on the crimes the happened in the Lebanese refugeecamps from a journalistic point of view.
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Torday, John. "Towards a visualisation of the Zionist Sabra 1930-1967." Thesis, University of Brighton, 2014. https://research.brighton.ac.uk/en/studentTheses/3a2b947b-5682-4dee-98df-e87e2a94f773.
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This study examines ideas about and photographs of the Sabra, a small yet influential grouping within Zionism that emerged in Jewish Palestine circa 1930 to play a heroic role in the creation of Israel. Drawing inspiration from labour Zionism, at its height the movement is claimed to have numbered twenty thousand people. The Sabra had its own ideals and values that were emulated throughout Jewish society in Palestine. The Sabra became one of the appealing myths in Zionism because of the sacrifice in combat, role in military leadership, and (subsequently) in government. Zionist agencies promoted the Sabra as the fulfilment of the Utopian new Jew, lauded in the press and in fiction. However, a group of intellectuals in the 1960s, assaulted and soon eroded, the mythical status of the Sabra, arguing that their devotion and sacrifice to the state at the expense of individual needs and aspirations was both unhealthy and encouraged a view of the chosen few whose commitment to the state was of a higher order than that of ordinary men and women serving their country, a view that many rejected. Some scholars dismiss the Sabra as an irrelevance, a product of fiction, or propaganda campaigns of early Zionism, and of marginal factual significance in Israeli history. Aside from prominent figures, many Sabra rank remain unknown, so many of the photographs shown here are inventions of what young pioneers should look like, show what was expected of them, and whose main purpose was about persuading others to join the cause and build a country. There is no doubt that myths and folk-tales were as important to Zionism as they were to National Socialism. Both were premised on a blood and soil ideology, and it is Sabra ideals as expressed in photographs that are considered here. The Sabra ethos underpinned the colonial aspirations of Zionism. This study examines Zionism as a colonial movement.
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Barrère, Sandra. "Écrire une histoire tue : le massacre de Sabra et Chatila dans la littérature et l’art." Thesis, Bordeaux 3, 2019. http://www.theses.fr/2019BOR30022.
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La recherche entend interroger les fonctions de la littérature et de l’art relativement à un événement violent qui fait l’objet d’un tabou, à savoir le massacre perpétré dans les camps de réfugiés palestiniens de Sabra et Chatila (16-18 septembre 1982), à Beyrouth. Elle s’y applique à partir d’un présupposé : il n’y a pas seulement effraction du réel dans l’art, l’art est le temps à l’œuvre (P. Ricœur, A. Compagnon). La démarche part du constat d’un triple déficit d’histoire, de culte des morts et de justice. Il s’agit d’un événement tu : on le dira tabou. Par ailleurs, elle prend acte de l’émergence d’un corpus d’œuvres dans les champs de la littérature, du cinéma, de l’art contemporain. Dès lors, la recherche entend ausculter les fonctions politiques de la poétique (J. Rancière). Plusieurs hypothèses sont formulées qui ensemble signalent le caractère à la fois transitif et performatif de l’art et de la littérature : d’une part, au regard d’une vérité non avérée dans les livres d’histoire, et du mal de vérité qui en résulte (C. Coquio), les œuvres ont vocation à dire ce que l’histoire tait (I. Jablonka, E. Bouju, A. Imhoff, K. Quirós) ; d’autre part, les victimes n’ayant pas été enterrées, les œuvres déposent une stèle à l’endroit de son manque, rétablissant des égalités en direction de corps qui ne comptent pas (J. Butler) ; enfin, face à une irrésolution judiciaire qui signe le caractère indécidable de l’événement, elles opèrent, par leurs médiations symboliques, la clinique non seulement de l’humain, mais aussi du langage et de l’autorité du sens (A. Gefen, C. Coquio).Située au croisement des études postcoloniales et des études de genre, la recherche examine la politicité de la littérature et de l’art à partir d’un corpus de 14 œuvres prélevées aussi bien à l’épicentre qu’aux périphéries de l’événement<br>The research questions the functions of literature and art in relation to a violent event that is a taboo subject, namely the massacre perpetrated in the Palestinian refugee camps of Sabra and Shatila (16-18 September 1982 ), in Beirut. It applies to it with a presupposition: there is not only the breaking of reality in art, art is the time at work (P. Ricœur, A. Compagnon). The process begins with the observation of a triple deficit most evident in historiography, in cult of the dead and justice. This is an event that is held secret: we will call it taboo. In addition, it takes note of the emergence of a corpus of works in the fields of literature, cinema, contemporary art. From then on, the research intends to auscultate the political functions of poetics (J. Rancière). Several hypotheses are formulated which together signal the transitive and performative character of art and literature: on the one hand, in the shade of a truth not recorded in history books, i.e. of the melancholy of truth resulting from this missing (C. Coquio), the works are meant to tell what history conceals (I. Jablonka, E. Bouju, A. Imhoff, K. Quirós); on the other hand, since the victims have not been buried, the works deposit a stele at the place of its absence, restoring equalities towards bodies that do not count (J. Butler); finally, faced with a judicial irresolution which signifies the undecidable character of the event, they operate, through their symbolic mediations, the rehabilitating clinic not only of the human being, but also of the language and the authority of sense (A. Gefen, C. Coquio). Situated at the crossroads of postcolonial studies and gender studies, the research examines the politicity of literature and art of a body of 14 works collected from both the epicenter and the periphery of the event
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Bartolozzi, Maddalena. "?Sabra volar el mar? di Jose Corredor-Matheos. Proposta di traduzione di un libro di poesia illustrata per l'infanzia." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/11384/.
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Il seguente elaborato presenta la proposta di traduzione verso l’italiano del libro di poesia per l’infanzia “¿Sabrá volar el mar?” (2010), dell’autore spagnolo José Corredor-Matheos, illustrato da Noemí Villamuza ed edito dalla casa editrice spagnola El Jinete Azul. “¿Sabrá volar el mar?” è composto da 25 poesie brevi ed è diviso in 4 sezioni, ognuna delle quali ha un titolo che suggerisce al lettore le tematiche affrontate nelle poesie seguenti. Le poesie raccolte in questo libro creano un complesso gioco di specchi e ci invitano a guardare ciò che ci circonda da un punto di vista diverso, a porci delle domande su quanto diamo per scontato e a vedere la vita come un assurdo e inutile mistero a cui abbandonarsi con gioia e spontaneità. Si tratta di un libro “atipico” ed eterogeneo, con componimenti che si rifanno a una ninna nanna, altri a un haiku giapponese e altri ancora alla tradizione classica occidentale. Una raccolta di poesie che possono essere apprezzate tanto dai bambini quanto dagli adulti, perché il linguaggio delle emozioni è comprensibile a tutte le età. Durante il processo di traduzione è stato necessario prestare particolare attenzione all’aspetto fonetico e ritmico, alla stretta interazione tra parole e immagini, alle metafore e alle scelte lessicali. Il lavoro è suddiviso in diverse sezioni: un’introduzione di riflessione sul lavoro del poeta e del traduttore, seguita dal motivo della scelta del libro; la presentazione del libro originale e del suo autore; la proposta di traduzione con relativo commento alle problematiche traduttive e alle diverse strategie impiegate; l’intervista realizzate all’editore Antonio Ventura; una scheda di presentazione editoriale; e infine una breve analisi del ruolo della letteratura e in particolare della poesia, sia per l’infanzia che per un pubblico adulto.
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EL, KHATIB MAY. "Pour une semiotique du texte journalistique. Narratologie des "massacres de sabra et chatila" dans l'orient-le jour, an-nahar et al-hawadith." Université Marc Bloch (Strasbourg) (1971-2008), 1995. http://www.theses.fr/1995STR20033.
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Par la redaction de notre these, nous voulons sortir le texte de presse de son splendide isolement typographique, pour le comprendre et le faire comprendre comme "objet semiotique". Notre tache est de montrer comment identifier, dans le texte de presse, des structures narratives, comment les fonder epistemologiquement, comment developper des modeles ou le proces de la generation et de la reception du texte de presse serait decrit en termes verifiables. Car l'art journalistique est un art de la connaissance et non seulement un art de la communication il rend intelligible ce qui nous est donne sensoriellement. Et c'est justement dans cette intelligibilite que reside l'art de conter, et d'ou provient celui de raconter<br>Our thesis serves various purposes. The main one is to get the press text out of its "splendid" typographical loneliness , to comprehend it and make it comprehend as a semiotical object. Our job is to show how to identify narrative structures into the press text, how to found these structures epistemologic ly, how to develop demonstration models wich make out the process of press text's production and reception. For the reason tha journalistic art is an art of cognition, not only an art of communication : it makes intelligible sensorial things wich are given to us. That is what we call the art of telling, the narratology
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Khalid, Mostafa. "Effets de la surcharge en sel sur la distribution rénale en sous-type de récepteurs α(2) adrénergiques chez le rat Sabra : rôle de la testostérone". Paris 11, 2001. http://www.theses.fr/2001PA11T049.
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Les études épidémiologiques faites chez l'homme soulignent l'importance du sel dans l'hypertension artérielle (HTA). L'origine génétique de la sensibilité au sel est renforcée par la sélection de modèles animaux développant ou non une HTA lors d'une surcharge alimentaire en sel. Dans le rein, l'excrétion du sodium et de l'eau est sous contrôle des récepteurs α2-adrénergiques et en conséquence, ces récepteurs divisés en une famille aux caractéristiques pharmacologiques distinctes jouent donc un rôle prépondérant dans le maintien de la pression artérielle. De plus les différents travaux réalisés sur les modèles animaux d'HTA ont souligné l'importance des androgènes et plus particulièrement de la testostérone dans la génèse de l'hypertension artérielle, mais aussi dans la variation de certaines caractéristiques fonctionnelles et structurales du rein. En utilisant le rat Sabra, un modèle génétique d'HTA induite par le sel, nous avons étudié dans le rein, l'expression génique des différents sous-types de récepteurs α2-adrénergiques et les conséquences au niveau de leur distribution. Nous avons évalué ensuite l'importance des hormones sexuelles et plus particulièrement de la testostérone dans cette forme d'HTA et leur impact dans le rein au niveau des récepteurs aradrénergiques. Cette étude nous permet de montrer : I. Chez le rat Sabra sensible au sel (SBH), seule l'isoforme α2B-adrénergique est présente dans le rein alors que les récepteurs α2A et α2B sont retrouvés chez le SBN résistant au sel. Si la haute densité en récepteurs α2B-adrénergiques participe ou est impliquée dans le phénotype hypertensif, sa surexpression qui est aussi observée chez le SBN lors de la surcharge en sel suggère que ce n'est pas le facteur exclusif à favoriser l'HTA du rat SBH. Il est en fait évident, que l'absence du sous-type α2A-adrénergique chez le SBH peut être responsable de la perte de certaines fonctions rénales dépendantes de ces récepteurs, prédisposant cette souche de rat à la sensibilité au sel. Au contraire, la présence de ce soustype chez le rat SB, et sa surexpression lors de la surcharge en sel, peut protéger cet animal contre le développement de l'hypertension induite par le sel. II. La gonadectomie protège le rat SBH de l'HTA induite par la surcharge en sel alors que, l'apport exogène en testostérone restaure cette susceptibilité. Dans le rein, l'expression génique et la distribution en récepteurs α2-adrénergiques sont différemment influencées par les androgènes. Ainsi donc, la testostérone est indispensable à favoriser une haute densité et une surexpression des récepteurs α2B-adrénergiques lors de la surcharge en sel. A l'inverse, chez ce rat SBH, la présence de testostérone réprime l'expression de l'isoforme α2 A-adrénergique. La présence rénale du récepteur α2A adrénergique qui est associée à l'absence d'HTA du rat SBH gonadectomisé lors de la surcharge en sel, renforce ainsi donc le rôle potentiel de ce sous-type à favoriser un état de résistance au développement de l'hypertension dépendante du sel. Cet état est dépendant des androgènes. En conclusion, ces résultats renforcent le rôle potentiel que jouent les différentes isoformes des récepteurs α2-adrénergiques dans le développement de l'HTA dépendante du sel. Ces isoformes qui ont des actions contraires au niveau de la pression artérielle sont de plus modulées d'une façon opposée par la testostérone. Ces résultats soulignent l'importance de la testostérone, et principalement en termes de sensibilité ou de résistance au sel, dans la pathophysiologie de l'hypertension artérielle.
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Cazenave, Sandrine. "Cathodoluminescence et matériaux du patrimoine : calcaires de l'architecture bordelaise, marbres antiques des cyclades, mortiers d'étanchéité de l'islam médiéval de Sabra Al-Mansourya, granites de Machu Picchu." Bordeaux 3, 2002. http://www.theses.fr/2002BOR30019.
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Une méthodologie cathodoluminescence a été élaborée pour révéler les modifications ou redistributions des défauts ponctuels induits par les processus d'évolution des matériaux du patrimoine , associée à la synthèse dirigée afin de disposer de matériaux parfaitement connus, et croisée à des méthodes telles que la Résonance Paramagnétique Electronique et la Microscopie Electronique à Balayage. Notre choix s'est porté sur des matériaux du patrimoine pour lesquels le point commun est d'être structuré autour d'une charpente d'oxygènes : des carbonates de calcium et des silicates. Nous avons démontré pour les carbonates de calcium, le rôle essentiel de l'ion Mn 2+ et l'absence du rôle des ions Fe 2+ et Fe 3+ dans le processus de CL. Nous avons explicité l'évolution du signal de la calcite sous l'effet du bombardement électronique, révélant l'importance de la maîtrise des conditions opératoires. Des matériaux anciens, tels que des marbres antiques ont été analysés, dans l'objectif de valider les résultats obtenus sur les matériaux de synthèse. Cet objectif atteint, nous avons alors pu mieux suivre le processus de formation des calcaires à Astéries. Or, la pollution crée aujourd'hui de réels problèmes de conservation, traités à l'heure actuelle notamment par la technique laser qui suscite quelques controverses, dont le jaunissement du matériau. La méthodologie CL mise au point a permis de conclure à l'innocuité de la technique laser, qui respecte l'épiderme de la pierre. [etc. . . . ]
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Abou-Zaki, Hala Caroline. "Chatila à la croisée des chemins : guerres, mémoires et urbanités dans un camp de réfugiés palestiniens au Liban." Thesis, Paris, EHESS, 2017. http://www.theses.fr/2017EHES0175.
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Cette thèse revient sur l’histoire du camp de réfugiés palestiniens de Chatila, situé dans la banlieue sud de Beyrouth, depuis sa fondation en 1949 jusqu’à nos jours, en mettant l’accent plus particulièrement sur la période du conflit libanais (1975-1990) et ses lendemains. À partir d’une variation des échelles d’analyse, il s’agit de mieux comprendre comment des événements marquants de l’histoire palestinienne et libanaise se sont déclinés et articulés à la vie du camp et y ont résonné. La recherche interroge les recompositions sociopolitiques et urbaines dans le camp, les parcours individuels et familiaux, ainsi que les traces et les usages du passé de guerre à la lumière de l’histoire de Chatila. Elle s’appuie sur plusieurs enquêtes ethnographiques menées entre 2003 et 2011 et sur les archives de l’UNWRA. Cette réflexion s’est développée au sein du champ de recherches de l’anthropologie politique et urbaine et de la socio-anthropologie de la mémoire<br>This thesis revisits the history of Shatila Palestinian refugee camp that is located in the southern suburb of Beirut, from its foundation in 1949 to nowadays. I focus more specifically on the period of the Lebanese conflict (1975-1990) and its aftermath. Using different analytical scales, it aims to better understand how striking events of the Palestinian and Lebanese history impacted and were echoed in the camp life. My research examines the social, political and urban transformation, individual and familial courses and the traces, as well as uses of the past of the war in light of the history of Shatila. The research is based on ethnographical fieldwork in Shatila conducted between 2003 and 2011 and on the archives of UNRWA. The analysis is part of the field of political and urban anthropology, and of memory in anthropology and sociology
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Nachmias, Doron. "Le branding de la "Terre promise" et Israͭl comme société Juive-Israélienne moderne : le développement historique des identités successives du « Juif ancien » du XVIIIe siècle au « Nouveau Juif » du XIXe, puis à l’« Hébreu », au « Sabra » et à l’« Israélien », dans la société juiv emoderne du XXe." Thesis, Paris 8, 2015. http://www.theses.fr/2015PA080140.
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Le branding de l’identité israélienne constitue le thème principal de cette thèse. Ce dernier se fonde sur l’autocritique constante que pratiquent les Israéliens, et le sentiment continu de flou et de perte de repères que suscite leur identité. Le débat sur le branding de l’identité représente l’une des caractéristiques de l’« esprit israélien ». Quel est le rapport entre l’identité juive et l’identité israélienne ? Les Israéliens devraient-ils choisir entre les deux ? L’existence juive dépend-elle de l’espace géographique de la Terre d’Israël ou la diaspora a-t-elle une place dans l’identité ? Le nouvel Hébreu-juif incarne-t-il un fondement nécessaire à l’élaboration de cette identité ? L’identité israélienne pourrait-elle se détacher de son lien avec le passé ? Comment les Israéliens se confrontent-ils aux deux cultures qui dominent leur existence, la culture libérale occidentale et la culture juive traditionnelle ?Cette thèse se propose d’explorer la nature de l’identité ‒ complexe ‒ des Israéliens et d’examiner une gamme étendue de sujets et d’événements qui ont préoccupé et préoccupent la société israélienne du passé à nos jours.L’objectif en est de contribuer au débat sur les « réflexions juives et israéliennes ». En effet la vie des Israéliens se caractérise par autant de moments d’exaltation que de doute face à leur flou identitaire et existentiel. Leurs interrogations portent tout autant sur leur existence physique et spirituelle que sur les difficultés d’élaboration d’une identité personnelle et publique, à l’orée d’une guerre culturelle entre tenants de croyances diverses et groupes communautaires antagonistes dans un État dont le caractère démocratique et juif constitue le point nodal du débat public, et où la domination politique oscille entre hégémonies sociales en déclin d’une part et marges sociales en pleine ascension de l’autre. Il parait donc essentiel d’examiner la façon dont les Israéliens envisagent leur identité, et d’explorer les paramètres du débat censé élucider les ambigüités de l’identité israélienne contemporaine. En outre, cette thèse se propose d’exposer les stratégies idéologiques déployées par les dirigeants juifs (hommes d’État, chefs militaires, intellectuels et prescripteurs d’opinion) du XVIIIe siècle à nos jours qui furent utilisées pour imprimer aux immigrants d’Israël la marque identitaire « Nouveau Juif » à travers les codes nationaux, le patriotisme et la culture, en recourant à l’héritage collectif pour créer des mythes, un éthos, des narratifs et des symboles nationaux<br>The branding of the Israeli identity constitutes the main topic of the present thesis. This theme is grounded in the Israelis’ ever-present practice of self-criticism and sense of confusion and disorientation in matters related to identity. The debate on identity branding is a reflection of the ‘Israeli spirit’.What is the relationship between Jewish and Israeli identity? Should Israelis make a choice between the two? Does Jewish existence depend on the geographic space of the land of Israel, or does the Diaspora have a share in the identity? Does the new Jewish-Hebrew embody a necessary foundation for identity formation? Could Israeli identity disconnect itself from the Jewish past? How do Israelis deal with their two dominant cultures, the Western liberal culture on the one hand and the traditional Jewish culture on the other?This dissertation proposes to explore the complex nature of Israeli identity through the examination of a vast array of issues and events that have been of concern to Israeli society in the past and are today. Our goal is to contribute to and foster debate in the field of Jewish and Israeli thought. The life of Israelis wavers between exaltation and self-doubt in the face of existential and identity blurriness. Israelis constantly wonder about their physical as well as spiritual existence, and about the difficult structuring of their personal and public identity, on the brink of a culture war between believers in various creeds and between communities at odds with one another, in a country whose Jewish and democratic character is at the core of public debate and where political domination wavers between declining hegemonic socio-economic groups and a periphery on the rise.It thus appears essential to explore the ways in which Israelis view their own identity and the terms of the debate that could dispel the ambiguity of contemporary Israeli identity. In addition, this dissertation examines the ideological strategies that have been deployed by the Jewish leadership (statesmen, military chiefs, intellectuals and opinion molders) from the eighteenth century to the present and were used to instill the ‘New Jew’ identity brand in immigrant populations through national codes, culture and patriotism, while relying on the common heritage to create a series of myths and an ethos, as well as national narratives and symbol
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Shi, Fan. "NMR/MRI SIGNAL ENHANCEMENT BY REVERSIBLE EXCHANGE (SABRE) AND HETEROGENEOUS SABRE (HET-SABRE)." OpenSIUC, 2015. https://opensiuc.lib.siu.edu/dissertations/994.
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Signal Amplification by Reversible Exchange, or SABRE, is a type of PHIP (ParaHydrogen Induced Polarization) pioneered by Duckett, Green, and co-workers where an organometallic catalyst is used to co-locate parahydrogen (pH2) and a molecular substrate to be hyperpolarized. Like traditional PHIP, SABRE is of interest because it is cost-effective, potentially continuous, scalable, and rapid (achieving polarization enhancement in seconds). However unlike traditional PHIP, SABRE does not require permanent alteration of the substrate to hyperpolarize it. In addition to achieving 1H polarizations of several percent, SABRE in microTesla fields has enabled the creation of ~10% polarization for heteronuclear (15N) spins. I will discuss on a series of novel catalysts that I developed in my Ph.D program. Firstly of all, a heterogeneous SABRE ("HET-SABRE") catalyst where catalytic moieties were tethered to solid supports. Although NMR enhancements were modest (5), this initial work showed the feasibility of the approach. Next, two types of nanoscale catalysts were created to explore SABRE at the interface between heterogeneous and homogeneous conditions. Nanoparticle and polymer comb variants were synthesized by covalently tethering Ir-based catalysts to support materials comprised of TiO2/PMAA (poly methacrylic acid) and PVP (polyvinyl pyridine), respectively, and characterized by AAS, NMR, and DLS. Following pH2 delivery to mixtures containing one type of "nano-SABRE" catalyst, a target substrate, and ethanol, up to ~(-)40-fold and ~(-)7-fold 1H NMR signal enhancements were observed for pyridine using the nanoparticle and polymer comb catalysts, respectively, following transfer to high field (9.4 T). These enhancements appear to result from intact particles and not from any catalyst molecules leaching from their supports. Unlike the case with homogeneous SABRE catalysts, high-field (in situ) SABRE effects were generally not observed with the nanoscale catalysts. The potential for separation and reuse of such catalyst particles is also demonstrated. Besides the effort on green chemistry of SABRE catalyst, I have been investigating the preparation of different variants of the "standard" SABRE catalyst--[IrCl(COD)(IMes)] (IMes = 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene; COD=cyclooctadiene)]--for performing SABRE in otherwise "pure" aqueous environments. Because of the poor aqueous solubility of SABRE catalysts, previous promising efforts have used co-solvents to achieve SABRE in aqueous/organic mixtures. However, I have found that the chemical changes that accompany this catalyst's activation also endow it with water solubility. Complete removal of the organic solvent following activation and subsequent re-constitution of the activated structure in deuterated water allowed up to ~(-)33-fold 1H signal enhancements to be obtained for nicotinamide. Additionally, I have investigated chemical alteration of the structure of the pre-activated catalyst to endow greater water solubility. PEGylation of the aromatic carbine moiety provided much greater aqueous solubility, but while SABRE-active in organic solutions, the catalyst lost activity in >50% water (an effect under ongoing study). As an alternative approach, synthesis of a di-Ir complex precursor where the COD rings have been replaced by CODDA (1,2-dihydroxy-3,7-cyclooctadiene) permits creation of a water-soluble catalyst [IrCl(CODDA)IMes] that enables aqueous SABRE in a single step without need for any organic co-solvent; the potential utility of the catalyst is demonstrated with the ~(-)32-fold enhancement of 1H signals of pyridine in water with only 1 atm of pH2. Taken together, these results support the utility of rational design for improving SABRE and HET-SABRE for applications varying from fundamental studies of catalysis to biomedical imaging. In the following, I also investigate different aspects of how catalyst structure can affect resulting SABRE enhancements, including the interplay of catalyst structure and temperature for optimal SABRE, as well as the confounding effects on catalyst activation. Results from the "standard" Ir SABRE catalyst (1)--[IrCl(COD)(IMes)] (IMes = 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene; COD=cyclooctadiene)]--are compared with those obtained with variants respectively created by synthetically replacing the -Cl moiety with 4-amino-pyridine (4AP, 2), (diphenylphosphino)ethylamine (DPPA, 3), triphenyl phosphine (TPP, 4), and tribenzyl phosphine (TBP, 5); a sixth variant (6) was serendipitously created by an alternate synthetic route for (1) that appears to result in a polymorph according to x-ray crystallography. Studies of activation rate found that (4) and (5) activated the fastest under pH2 exposure (~20 s, an order of magnitude faster than (1)); activation rate was inversely correlated with SABRE enhancement, with peak 1H polarization enhancement ( ranging from only ~(-)44 for (4) to nearly ~(-)1900 for (1) (or PH~6%) for pyridine at 9.4 T, and ~(-)240 for nicotinamide. Although (1) gave the overall highest values as expected, other catalysts gave rise to better SABRE performance in other temperature regimes: Optimal temperatures varied significantly, e.g. ~273 K for (2) to ~310-320 K for (1); the optimal temperature for (6) was considerably lower (<273 K) than that for (1), despite the apparent structural similarity. Taken together, these results show that full optimization of SABRE enhancement for a given experiment (with respect to substrate, target nucleus, etc.) may require systematic variation of parameters including catalyst ligand choice and temperature (to modulate binding affinities and off rates with respect to relevant spin-spin couplings), in addition to pH2 partial pressure, flow rate, and magnetic field. Finally, some research on an ssNMR will be represented, to show the potential application of ssNMR on the coating detection.
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Silva, Andreia Vanessa da. "Aplicação de piraclostrobina em genótipos de milho cultivados em safra e segunda safra." Universidade Federal de Goiás, 2016. http://repositorio.bc.ufg.br/tede/handle/tede/6524.
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Previous issue date: 2016-08-26<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>The physiological effects of fungicides from the group of strobilurins
were initially described for kresoxim - methyl molecule in wheat crop currently, the
effects of strobilurins are reported by several authors in various crops such as soy,
beans, tomatoes and corn. In order to evaluate the effects of pyraclostrobin fungicide,
which belongs to the group of strobilurins applied at different periods on three corn
genotypes. Were conducted two similar experiments, in the agricultural year of
2014/15, one being cultivated on season and other one off season, located in Jataí
city, southwest of Goiás State. In both was used randomized blocks in a factorial
design 3 x 4 with four replications. The treatments consisted in three corn genotypes
and four periods of pyraclostrobin application. Were evaluated: nitrate reductase
enzyme activity, chlorophyll index, percentage of senescent leaves, area under the
disease progress curve, morphological characteristics, yield components and
productivity. The results were submitted to variance analysis and means were
compared by Tukey test by 5% probability. Both for the experiment on season as off
season there were no interaction between genotype and applications for the variables
evaluated, the only interaction was for the area under the disease progress curve
cercospora spot in the on season. It was not observed pyraclostrobin application
effects on physiology, development and productivity of corn plants grown on season
and off season.<br>Os efeitos fisiológicos dos fungicidas do grupo das estrobilurinas foram
inicialmente descritos para a molécula de metil-cresoxima na cultura do trigo,
atualmente, os efeitos das estrobilurinas são relatados por vários autores, em diversas
culturas, como soja, feijoeiro, tomateiro e milho. Objetivou-se com este trabalho avaliar
os efeitos do fungicida piraclostrobina, do grupo das estrobilurinas, aplicado em
diferentes épocas sobre genótipos de milho. Foram conduzidos dois experimentos
semelhantes, no ano agrícola de 2014/15, sendo um cultivado em primeira safra e o
outro em segunda safra, localizados no munícipio de Jataí, sudoeste do estado de
Goiás. Em ambos empregou-se o delineamento de blocos ao acaso no esquema
fatorial 3 x 4, com quatro repetições. Os tratamentos consistiram de três genótipos de
milho e quatro épocas de aplicação de piraclostrobina. Foram avaliadas: atividade
enzimática da redutase do nitrato, índice de clorofila, porcentagem de folhas
senescentes, área abaixo da curva de progresso da doença, características
morfológicas, componentes de produção e produtividade. Os resultados foram
submetidos à análise de variância e as médias comparadas pelo teste de Tukey a 5%
de probabilidade. Tanto para o experimento de primeira safra quanto de segunda safra
não houveram interação entre genótipos e aplicações para as variáveis avaliadas,
havendo interação apenas para área abaixo da curva de progresso da doença de
mancha de cescoscpora na primeira safra. Não foi observado efeito da aplicação de
piraclostrobina na fisiologia, desenvolvimento e produtividade de grãos sobre as
plantas de milho cultivados em primeira safra e segunda safra.
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Pew, Douglas. "Missa 'Musica Sacra' for Mixed Chorus and Orchestra." University of Cincinnati / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1336763001.
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Pardoen, Marie-Hélène. "Du sabre à la baguette : les musiques militaires pendant la Révolution française." Clermont-Ferrand 2, 2007. http://www.theses.fr/2007CLF20006.
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Les musiques populaires ou savantes font l'objet de nombreuses études musicologiques, voire sociologiques. Etrangement , il semble qu'il n'existe que fort peu de sources, études ou littérature sur le sujet des musiques militaires. C'est la raison pour laquelle cette étude est menée. Le sujet étant vaste, l'époque historique est restreinte à celle de la Révolution française : 1789-1800. Le choix de cette période relève du constat suivant : c'est un période charnière faisant la jonction entre les musiques militaires de la seconde moitié du XVIIIe siècle (des musiques encore en gestation) et celles du Premier Empire (où elles sont à leur apogée). La première partie de cette étude présente les difficultés rencontrées lors du travail d'élaboration et pose un certain nombre de fondamentaux, qui jusqu'à présent, semblaient faire défaut. Il en est ainsi de la définition ou de la typologie de ces musiques, des éléments essentiels pour mener une recherche dans une branche de la musicologie jusqu'à présent inexplorée. Elle focalise également sur les aspects matériels de cette musique (partition, instrumentarium, etc. ). La seconde partie s'attache, dans une approche de type sociologie de la musique, à étudier les hommes et les structures dans lesquelles ils évoluent. La troisième tend à démontrer combien la musique militaire est adaptée aux différentes fonctions qui forment la spécificité du métier de militaire, mais également elle est un acteur principal dans la mise en place de ce que l'on a appelé la "guerre totale". Ce sujet innovant aurait pu n'être traité que sur le plan musicologique. Or les musiques militaires possèdent d'autres fonctions totalement inexistantes dans les musiques classiques ou populaires, des fonctions essentiellement utilitaires et typiquement militaires. Notre étude privilégie ces approches originales
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Lévesque, Micheline. "Vers Saba (roman) suivi de Vers Saba, vers soi : parcours d'auteure (essai)." Doctoral thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/66572.
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Vers Saba (roman). Depuis la mort d’Emilio, Nathalie rêve de tout laisser derrière elle. Elle abandonnerait Saint-Martin, la vente de sacs et de paréos sur les plages, et prendrait le large à bord d’un voilier. Elle mettrait le cap sur Saba, l’île où on dit trouver la paix. Un matin,en route vers le marché de Marigot, elle rencontre Christian, un marin qui la remue et avec qui, sans le lui dire, elle s’imagine déjà partir. Ce secret, elle le lui avouerait si une autre femme ne nourrissait pas son propre rêve avec lui. Heureusement, Nathalie a ses cahiers,dans lesquels elle dessine la houle qui agite son âme et la splendeur bigarrée de Saint-Martin, une île traversée par le vol des sucriers, les parfums du rhum et des plages de sable blanc et rose foulées jadis par des pirates légendaires, et où des paquebots, énormes comme des villes flottantes, accostent aujourd’hui. Vers Saba, Vers Soi : parcours d’auteure (essai). L’essai est né de la nécessité pour l’auteure de remonter le temps afin de comprendre la difficulté d’écrire et le désir de fluidité qui marquent son histoire. Ce retour dans le passé, où elle a relié le bégaiement qu’elle avait vécu — la difficulté de parler — à la difficulté d’écrire, a constitué le point de départ d’une réflexion sur son parcours d’auteure, de lectrice et de femme. À travers le récit d’un trouble de la parole orale qui a fini par se manifester dans l’écriture, c’est une formation, une trajectoire, une vie qui sont retracées. Dans l’essai, elle revient sur les étapes charnières de son développement qui l’ont menée à l’écriture du roman Vers Saba, évoquant les mouvements, les livres, les créateurs et les penseurs qui l’ont influencée. On y retrouve le témoignage d’une femme qui s’est identifiée aux poètes de la nouvelle barre du jour, s’est nourrie de leur discours sur « la nouvelle écriture » et a vécu l’évolution de la pensée féministe des dernières décennies en situant cette expérience au centre de son parcours créateur. Point de vue sur une époque et des idées, point de vue de l’auteure sur elle-même et le désir d’exister dans le langage, l’essai se termine par un regard sur Vers Saba, sorte d’épilogue ramenant le lecteur près du temps présent.<br>Summary of the novel. Towards Saba Since the death of Emilio, Nathalie dreams of leaving everything behind. She would leave Sint Maarten, stop selling her bags and sarongs on the beaches, and take off on a sailboat. She would set sail for Saba, the island where it is said that people find peace. One morning, on her way to Marigot market, she meets Christian, a sailor who moves her and with whom, she already imagines leaving. She would confess this secret to him were it not for another woman who has her own dreams of being with him. Fortunately, Nathalie hasher notebooks in which she pours out her soul and the multi-coloured splendour of Sint Maarten, an island crossed by the flight of bananaquit, rum perfume and white and pink sand beaches that have been trampled in the past by legendary pirates, and where ships,huge like floating cities, dock today. Essay Summary. Towards Saba, Towards Oneself : career as an author. This essay was born of the author’s need to go back in time in order to understand her difficulty in writing and the desire for fluidity that mark her history. This return to the past, where she linked her past struggle with stuttering - the difficulty of speaking - to the difficulty of writing, was the starting point for a reflection on her career as an author, a reader and a woman. Through the story of an oral speech disorder that manifested itself in her writing, the essay retraces training, a trajectory, and a life. The author returns to the pivotal moments that led her to write the novel Vers Saba, evoking the movements, books,creators and thinkers who influenced her. We find the testimony of a woman who identified with the poets of the la nouvelle barre du jour, who drew nourishment from their discourse on « la nouvelle écriture » and who lived through the evolution of feminist thought of the last decades, placing it at the center of her creative journey. It is a point of view on an era and ideas, the author's reflection on herself and her desire to exist in language. The essay ends with a look at Vers Saba, a sort of epilogue bringing the reader back to the present time.
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Alvarenga, João Pedro d'. "Polifonia portuguesa sacra tardo-quinhentista: estudo de fontes e edição crítica do livro de São Vicente, manuscrito P-Lf FSVL 1P/H6." Doctoral thesis, Universidade de Évora, 2005. http://hdl.handle.net/10174/11374.
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"Sem resumo feito pelo autor": Não há, creio, introdução ou prefácio a obra historiográfica de maior vulto sobre a música em Portugal que não ressalve, ora a debilidade, ora a escassez da investigação musicológica de base no nosso País, benevolamente explicadas pela «falta de uma tradição de reflexão sintética sistemática» que sustenta as «graves lacunas de conhecimento» persistentes relativamente a certos períodos histórico-estilísticos ou a dados repertórios. Há anos, em texto de circunstância, insisti na necessidade de a musicologia nacional «regressar, pragmaticamente, à "fase filológica" e concentrar-se na investigação séria e metódica de fontes primárias, na edição de repertório e na sua interrelacionação», como condição para a verificação das hipóteses que permitiriam contextualizar globalmente a música em Portugal e obter dela um panorama mais plausível, «sem os enviezamentos provocados pela despreocupada reprodução de "factos" e generalizações mais ou menos absolutistas construídas na base de leituras quantas vezes acrílicas de corpos documentais desconexos fornecidos pelo acaso ao conhecimento de investigadores e curiosos». Foi essencialmente a coerência com esta espécie de programa que ditou a natureza do presente estudo.
Efectivamente, o século XVI constitui ainda hoje uma das «zonas de sombra»4 da história da música em Portugal, por causa sobretudo do conhecimento imperfeito das fontes, dos repertórios, dos seus contextos (re)produtivos e da sua aquisição e circulação. Constituem maior excepção os manuscritos portugueses de repertório ibérico profano tardo-quatrocentista e quinhentista, sucessivamente estudados e todos editados, mais recentemente por Manuel Morais, e as fontes oriundas ou provenientes de Santa Cruz de Coimbra produzidas até cerca de 1620 e parte do repertório que transmitem,
objecto da obra musicológica dedicada a temas portugueses porventura mais
importante da última década, dada a extensão da contextualização que
oferece, da autoria de Owen Rees.
Outros corpos de música vocal quinhentista, como os Próprios
polifónicos produzidos para a Catedral de Braga, e as suas fontes receberam,
entretanto, um tratamento exploratório. No âmbito das fontes estritamente
litúrgicas, José Maria Pedrosa Cardoso estudou os passionários portugueses
quinhentistas impressos e manuscritos, que consignam uma tradição músicolitúrgica
singular, e Manuel Pedro Ferreira vem há anos tratando os livros de
coro bracarenses produzidos nas décadas de 1510-20, essencialmente como
testemunhos privilegiados do repertório de canto medieval.
Tais excepções, porém, ao iluminar parcelas dos espaços-tempo
histórico-estilísticos que o século XVI constitui (e a que correspondem
diferentes paradigmas estéticos e situacionais), acabam por obscurecer ainda
mais as zonas de penumbra. Há, portanto, que prosseguir na investigação
parcelar de base até poder iluminar o campo todo, mesmo tenuamente.
17
Kerber, Jutta. "Sara Lidmans frühe Norrlandromane /." Münster : Kleinheinrich, 1989. http://catalogue.bnf.fr/ark:/12148/cb35544683w.
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Almeida, Márcio Antônio de [UNESP]. "Música brasileira na liturgia: obra, contexto e produto." Universidade Estadual Paulista (UNESP), 2014. http://hdl.handle.net/11449/108805.
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000772012.pdf: 683117 bytes, checksum: 92d9bf8aa883a7d06e58e95d3778539a (MD5)<br>Este estudo documental ocupou-se da primeira fase da reforma litúrgico-musical no Brasil após o Concílio Ecumênico Vaticano II (1962-1965). Dentre as iniciativas em favor da reforma encontra-se a publicação de Música brasileira na liturgia, em 1969. A obra constitui-se em “fato histórico” dado o seu processo de elaboração a partir de textos apresentados nos Encontros Nacionais de Música Sacra, ocorridos de 1965 a 1968, promovidos pela Comissão Nacional de Música Sacra da Conferência Nacional dos Bispos do Brasil (CNBB). Nestes Encontros, um grupo de músicos, seguindo as prescrições do documento conciliar sobre a liturgia Sacrosanctum Concilium, de 4 de dezembro de 1963, dava uma resposta “original” à adaptação da música litúrgica à cultura brasileira. Após a delimitação do tema, foram realizadas três visitas ao Centro de Documentação e Informação da CNBB em Brasília, DF, para identificação, digitalização e classificação dos textos originais de cada Encontro, disponíveis no acervo. A análise dos textos publicados e inéditos abriu questões a respeito das estratégias iniciais ao redor da música brasileira na liturgia, bem como, tornou possível um caminho de investigação mais contextualizado. Como resultado, os argumentos apresentados revelaram uma proximidade conceitual com o modernismo musical brasileiro devido às recorrentes citações da obra de Mário de Andrade, Ensaio sobre a música brasileira, para respaldar os critérios da música brasileira na liturgia, a saber, a tese nacional, o uso das constâncias melódicas e rítmicas da música popular e a criação do recitativo brasileiro. A pesquisa apontou singularidades na elaboração de Música brasileira na liturgia de modo a caracterizá-la como marco inicial de procedimentos assumidos pela CNBB, cuja ressonância abrange as estratégias de formação e os materiais litúrgico-musicais produzidos<br>The current academic work seeks to cover the first phase of the liturgical and musical reform that took place after the Second Vatican Ecumenical Council (1962-1965) in Brazil. Among all the initiatives in favor of such reform, Brazilian Music in the liturgy can be found in 1969. Given the process of drafting from the papers presented at the National Meeting of Sacred Music, which took place from 1965 to 1968 and were promoted by the National Commission for Sacred Music of the National Conference of Bishops of Brazil (CNBB), this work constitutes a 'historical fact'. During those meetings, a group of musicians, following prescriptions from the conciliar document on the liturgy Sacrosanctum Concilium dated December 4th 1963, gave an original response to the adaptation of liturgical music to Brazilian culture. After delimitating the subject, three visits were made to the CNBB's Center for Information and Documentation in Brasilia, DF, in order to identify, scan and classify the original texts from each Meeting, available in the collection. The analysis of both published and unpublished papers opened questions about the initial strategies around the Brazilian music in the liturgy, as well as enabling a more contextualized research path. As a result, the arguments presented revealed a conceptual proximity to the Brazilian musical modernism due to recurring quotes from the work of Mário de Andrade, Essay on Brazilian music, in order to support Brazilian music criteria in the liturgy, namely, the national theory on the use of melodic and rhythmic certainties of popular music and the creation of the Brazilian recitative. The research work highlighted singularities in the developing of Brazilian Music in the liturgy in order to characterize it as a starting point for procedures undertaken by CNBB, whose resonance covers training strategies and liturgical-musical materials produced in Brazil, 50 years past
19
Almeida, Márcio Antônio de 1970. ""Música brasileira na liturgia" : obra, contexto e produto /." São Paulo, 2014. http://hdl.handle.net/11449/108805.
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Orientador: Dorotéa Machado Kerr<br>Banca: Antônio Sagrado Bogáz<br>Banca: Ivan Aparecido Manoel<br>Banca: Valeriano dos Santos<br>Banca: José Ariovaldo da Silva<br>Resumo: Este estudo documental ocupou-se da primeira fase da reforma litúrgico-musical no Brasil após o Concílio Ecumênico Vaticano II (1962-1965). Dentre as iniciativas em favor da reforma encontra-se a publicação de Música brasileira na liturgia, em 1969. A obra constitui-se em "fato histórico" dado o seu processo de elaboração a partir de textos apresentados nos Encontros Nacionais de Música Sacra, ocorridos de 1965 a 1968, promovidos pela Comissão Nacional de Música Sacra da Conferência Nacional dos Bispos do Brasil (CNBB). Nestes Encontros, um grupo de músicos, seguindo as prescrições do documento conciliar sobre a liturgia Sacrosanctum Concilium, de 4 de dezembro de 1963, dava uma resposta "original" à adaptação da música litúrgica à cultura brasileira. Após a delimitação do tema, foram realizadas três visitas ao Centro de Documentação e Informação da CNBB em Brasília, DF, para identificação, digitalização e classificação dos textos originais de cada Encontro, disponíveis no acervo. A análise dos textos publicados e inéditos abriu questões a respeito das estratégias iniciais ao redor da música brasileira na liturgia, bem como, tornou possível um caminho de investigação mais contextualizado. Como resultado, os argumentos apresentados revelaram uma proximidade conceitual com o modernismo musical brasileiro devido às recorrentes citações da obra de Mário de Andrade, Ensaio sobre a música brasileira, para respaldar os critérios da música brasileira na liturgia, a saber, a tese nacional, o uso das constâncias melódicas e rítmicas da música popular e a criação do recitativo brasileiro. A pesquisa apontou singularidades na elaboração de Música brasileira na liturgia de modo a caracterizá-la como marco inicial de procedimentos assumidos pela CNBB, cuja ressonância abrange as estratégias de formação e os materiais litúrgico-musicais produzidos<br>Abstract: The current academic work seeks to cover the first phase of the liturgical and musical reform that took place after the Second Vatican Ecumenical Council (1962-1965) in Brazil. Among all the initiatives in favor of such reform, Brazilian Music in the liturgy can be found in 1969. Given the process of drafting from the papers presented at the National Meeting of Sacred Music, which took place from 1965 to 1968 and were promoted by the National Commission for Sacred Music of the National Conference of Bishops of Brazil (CNBB), this work constitutes a 'historical fact'. During those meetings, a group of musicians, following prescriptions from the conciliar document on the liturgy Sacrosanctum Concilium dated December 4th 1963, gave an "original" response to the adaptation of liturgical music to Brazilian culture. After delimitating the subject, three visits were made to the CNBB's Center for Information and Documentation in Brasilia, DF, in order to identify, scan and classify the original texts from each Meeting, available in the collection. The analysis of both published and unpublished papers opened questions about the initial strategies around the Brazilian music in the liturgy, as well as enabling a more contextualized research path. As a result, the arguments presented revealed a conceptual proximity to the Brazilian musical modernism due to recurring quotes from the work of Mário de Andrade, Essay on Brazilian music, in order to support Brazilian music criteria in the liturgy, namely, the national theory on the use of melodic and rhythmic certainties of popular music and the creation of the Brazilian recitative. The research work highlighted singularities in the developing of Brazilian Music in the liturgy in order to characterize it as a starting point for procedures undertaken by CNBB, whose resonance covers training strategies and liturgical-musical materials produced in Brazil, 50 years past<br>Doutor
20
Dalal, Isha. ""I will not grip" writing identity in Sara Suleri's Meatless Days /." Diss., Connect to the thesis, 2007. http://hdl.handle.net/10066/991.
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Highton, Louise Ariadne Ruth. "Using SABRE in NMR and MRI." Thesis, University of Hull, 2013. http://hydra.hull.ac.uk/resources/hull:8323.
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This thesis describes the use of SABRE as a hyperpolarisation technique in both NMR spectroscopy and MRI. Hyperpolarisation is a method of generating enhanced magnetic resonance signals to improve signal to noise, contrast and resolution within those techniques. The primary aim of this thesis was to develop the SABRE method in the context of enabling applicability to biomedical systems. Initial results focus on optimising the SABRE technique through catalyst modifications. The relationship between signal enhancement and a range of dependencies such as temperature, field and substrate choice are examined. Results show that the rate of exchange for hydride and substrate ligands can be the determining factor when optimising conditions. A range of biologically relevant substrate molecules were investigated. The first measurements using the SABRE method utilise NMR spectroscopy, but results in Chapter 4 shows how the method can be applied to hyperpolarised MRI acquisition using phantoms. Chapter 5 discusses the advances obtained in the development of hyperpolarised signals in a biologically compatible solvent system. There are two strands to this chapter, the first being the synthesis of water soluble SABRE pre-catalysts. The second part uses the previously published SABRE catalyst but in aqueous solutions. A possible biologically compatible solvent would be a 30% aqueous ethanol solution and signal enhancement was successfully measured in this. The results shown in Chapter 6 highlight the efforts made to progress the SABRE technique into in-vivo studies. It features both imaging in biologically compatible solvents as well as ex-vivo tissue studies. One notable result is the observation of a long-lived state which was observable for over two minutes. The final result shows an in-vivo MRI measurement without hyperpolarisation, however a clear action plan to complete the first in-vivo SABRE measurement is given as future work.
22
Netherton, Lee. "Dynamic modelling of the SABRE engine." Thesis, University of York, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.440983.
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Gojowy, Detlef. "Musica sacra als Raum der Freiheit." Internationale Arbeitsgemeinschaft für die Musikgeschichte in Mittel- und Osteuropa an der Universität Leipzig, 2012. https://ul.qucosa.de/id/qucosa%3A16074.
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Chocca, Lopez Doris, Gutierrez Gressi Darlyn Motta, and Caro Karla Stefani Rojas. "Control de gestión en micro y pequeñas empresas de transporte terrestre de pasajeros de la provincia de Paucar del Sara Sara, Ayacucho: Análisis múltiple de casos." Bachelor's thesis, Pontificia Universidad Católica del Perú, 2019. http://hdl.handle.net/20.500.12404/15828.
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El control de gestión es considerado, erroneamente, por muchas personas un tema relacionado a grandes y medianas empresas; sin embargo, es un proceso administrativo muy importante para la supervivencia y crecimiento de cualquier tipo o tamaño de organización, dado que contribuye con el logro sus objetivos.
En ese sentido, la presente investigación busca conocer la influencia del sistema de control de gestión sobre el desempeño organizacional de cuatro micro y pequeñas empresas de transporte terrestre de pasajeros de la Provincia de Paucar del Sara Sara: “Tucsom Express”, “El Vallecito”, “Santa Clara” y “Transsol”. Para ello, primero, se busca mayor información sobre el contexto en el que se desenvuelven los casos de estudio. Después, se realiza la revisión de fuentes teóricas y empíricas que permitan conocer los tipos de controles utilizados por empresas de ese tamaño, el impacto de los mismos en el desempeño y los factores que tienen influencia en la implementación de un sistema de control. A partir de dicha información, se plantean las principales variables de investigación (ver Figura 6) y se procede a realizar el trabajo de campo, en el cual se recopila información a través de entrevistas a profundidad, custionarios y observaciones.
De este modo, se realiza la caracterización de los sistemas de control de gestión de las cuatro empresas, considerando las siguientes dimensiones que surgieron de la revisión bibliográfica: controles directos (controles de comportamiento y controles de resultados) y controles indirectos (controles de personal y controles culturales). Asimismo, se identifican los factores que influyeron en la implementación de los sistemas de control de gestión de cada uno de los casos . Por último, se realiza el análisis del impacto del sistema de control en el desmpeño, a traves de variables como: procesos internos, sistema abierto y relaciones humanas.
Como resultado del estudio, se identificó que el sistema de control de gestíón, implementado por las empresas del estudio, ejerce influencia sobre el desmpeño de las mismas. No obstante, se requieren de más estudios cualitativos y cuantitativos para afirmar que lo mismo ocurre en otras las micro y pequeñas empresas; así como, para determinar el nivel de impacto del control de gestión en el desempeño.<br>Tesis
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Zhang, Nan. "Properties of the SABR model." Thesis, Uppsala universitet, Analys och tillämpad matematik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-156131.
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Jacob, Peggy. "Information structure in Sara-Bagirmi." Doctoral thesis, Humboldt-Universität zu Berlin, 2017. http://dx.doi.org/10.18452/18093.
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Die Erfoschung informationsstruktureller Ausdrucksformen hat in den letzten Jahrzehnten stark an Bedeutung gewonnen. Der Schwerpunkt liegt dabei auf der Untersuchung von Universalien, die der Kennzeichnung von “alten/bekannten” und “neuen/wichtigen” Informationen dienen. Auch wenn die Forschung diesem Thema bereits viel Raum gegeben hat, weiß man heute immer noch sehr wenig über die Realisierungsmöglichkeiten von Topik und Fokus in schlecht dokumentierten Sprachen.
Die vorliegende Dissertation leistet mit der Diskussion über die Fokusmarkierungsstrategien einer kleinen Sprachfamilie im Herzen Afrikas einen wichtigen Beitrag zur informationsstrukturellen Grundlagenforschung. Sie gibt einen Überblick über die Realisierungsmöglichkeiten von Topik und Fokus in sechs genealogisch verwandten Sprachen der Sara-Bagirmi-Gruppe (BAGIRMI, KENGA, MBAY, KABBA, NGAMBAY und SAR) und konzentriert sich dabei auf die Untersuchung der prädikatszentrierten Fokustypen. Diese bestehen aus i) Fokus auf der lexikalischen Bedeutung des Verbes, ii) Fokus auf dem Polaritätsoperator („Verum-Fokus“) und iii) Fokus auf dem Tempus-Aspekt-Modus-Operator. Die Arbeit beleuchtet somit nicht nur die grammatische Stuktur unzureichend untersuchter Sprachen, sie liefert mit dem Schwerpunkt auf Nichttermfokus auch Einblick in ein vernachlässigtes Forschungsfeld.
Die Untersuchungen im Rahmen der Dissertation zeigen, dass die Sara-Bagirmi-Sprachen eine Vielzahl verschiedener Fokussierungsstrategien aufweisen. Obwohl alle sechs Sprachen zu einer Familie gehören, unterscheiden sich die vorhandenen Strategien formal und teilweise auch funktional voneinander. Der innerfamiliäre Vergleich der Gemeinsamkeiten und der Unterschiede erlaubt zum einen Rückschlüsse auf die Beziehung zwischen Form und Funktion im Allgemeinen. Zum anderen ermöglicht er konkrete Aussagen zur diachronen Entwicklung der ausgewählten Konstruktionen. Die Korpusstudie zu einer der Sprachen ergänzt die Forschungsarbeit. Sie stellt ausgewählte Merkmale der Fokusrealisierung vor und zeigt den Gebrauch der präsentierten Strategien im natürlichen Diskurs.
Die vorliegende Dissertation komplettiert die Datenbasis der empirischen Sprachforschung und bereichert mit ihren Ergebnissen die Sprachtheorie um wertvolle Erkenntnisse. So belegt z.B. die Analyse der Fokussierungsstrategien des Sara-Bagirmi die enge Verbindung zwischen prädikatszentrierten Fokustypen und TAM-basierten Kategorien. Sie zeigt außerdem, dass die Klassifikation der prädikatszentrierten Fokustypen neu überdacht werden sollte, da einige der untersuchten Sprachen neben den o.g. Typen auch grammatikalisierte Formen von Intensivierung oder Formen von „Gewissheit“ aufweisen.<br>The development of information structue and its expression has become increasingly important in the recent decades. The main focus is on the investigation of linguistic universals that are used to identify “old/given” and “new/important” information. Despite of a body of literature on this issue, little is known about the possibilities of realization of topic and focus in poorly documented languages.
This investigation contributes to basic informational research in the field of information on the focus marking strategies of a small language family in the heart of Africa. It gives an overview of the way in which topic and focus are implemented in six genealogically related languages of Sara-Bagirmi (BAGIRMI, KENGA, MBAY, KABBA, NGAMBAY and SAR). The focus is on the investigation of predicate-centered focus types. These consist of i) focus on the lexical meaning of the verb, ii) focus on the polarity operator (“truth-value focus”), and iii) focus on the tense-aspect-mode operator. The work thus not only illuminates the grammatical structure of insufficiently studied languages, but also provides an insight into a neglected field of research with emphazising non-term focus.
The results show that the Sara-Bagirmi languages have a variety of different focus strategies. Although all six languages belong to one family, the existing strategies differ formally and partly functionally from each other. The inter-familiar comparison of the similarities and the differences allows, on the one hand, conclusions about the relationship between form and function in general. On the other hand, it makes concrete statements on the diachronic development of the selected constructions. The corpus study on one of the languages complements the research work. It presents selected features of the focus realization and shows the use of the presented strategies in natural discourse.
This dissertation completes the database of empirical linguistic research and enriches the theory of language with valuable results. Thus, for example, the analysis of the focusing strategies in Sara-Bagirmi confirms the close relationship of predicate-centered focus types and TAM-based categories. It also shows that the classification of the predicate-centered focus types should be reconsidered, since some of the examined languages in addition to the abovementioned types have grammaticalized forms of “intensification” or “definiteness/ certainty”.
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Hallenheim, Martina. "SARA B-SAFER som riskbedömningsinstrument." Thesis, Malmö högskola, Fakulteten för hälsa och samhälle (HS), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-24235.
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Studien är en källstudie vars syfte är att undersöka huruvida SARA B-SAFER fungerar som riskbedömningsinstrument och om brottsutvecklingen för våld mot kvinnor i nära relationer har ökat eller minskat under tidsperioden, åren 2000-2012. Urvalet för studien är Kalmar polismyndighet och Södertörn polismästardistrikt. Underlaget för studien är tidigare forskning från hur Polisen har arbetat med SARA B-SAFER och offentlig statistik på antalet anmälda brott från Brottsförebyggande rådet (BRÅ). Resultaten i studien visar på en ökning av antalet anmälda brott för våld mot kvinnor i nära relationer, samtidigt som anmälningarna ligger på en förhållandevis jämn nivå. Vidare indikerar studien på att det finns en komplexitet kring SARA B-SAFER som riskbedömnings-instrument, då det finns indikationer på att instrumentet har en prediktiv validitet. Åtgärder för att skydda brottsoffren hamnar i skymundan och SARA B-SAFER fungerar då inte preventivt, vilket kan förklara antalet ökade anmälningar för att instrumentet predicerar rätt.<br>This study aims to appose if the SARA B-SAFER are successful as a risk-assessment tool and if the crime development for spousal against women have risen or declined between the years 2000-2012. Kalmar Police County and Södertörn Manor are participating and statistics over crimes for spousal violence against women are studied in these areas. The material for the study is earlier research and statistics from Brottförebyggande rådet (BRÅ). The result in the study show that the crimes for spousal violence against women have increased but lay on a stable level. Further there is a complexity about SARA as a risk-assessment tool, when it seems to work on a predictive level, but not as much on a preventive stage, as wishes. The predictive factor on SARA can explain the increased numbers of crimes.
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Hörberg, Pontus, Håkan Nilsson, and Andreas Tuvesson. "Sara skolkar : Ett mobilt frånvarorapporteringssystem." Thesis, Blekinge Tekniska Högskola, Institutionen för arbetsvetenskap och medieteknik, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-1760.
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This bachelor thesis portray a project where the main task were to develop a computer based system prototype for handling of absence report at the upper secondary school af Chapman in Karlskrona. The project has been conducted in cooperation with students from the university programs software engineering and information economy at Blekinge Institute of Technology. Our task as MDA-students have been to survey the process of absence report of today through field studies and give a proposal of a graphical user interface which later were developed by the software engineers. The thesis also handles the cooperation with other students from other university programs.<br>Denna kandidatuppsats beskriver arbetet i ett projekt där målet var att ta fram en datorbaserad systemprototyp för hantering av frånvarorapportering på gymnasieskolan af Chapman i Karlskrona. Projektet har utförts i samarbete med studenter från högskoleprogrammen programvaruteknik och informationsekonomi på Blekinge Tekniska Högskola. Vår uppgift som MDA-studenter har varit att kartlägga dagens arbetsprocess kring frånvarorapporteringen genom fältstudier på skolan samt ge ett förslag på det grafiska gränssnitt som sedan utvecklades av programvaruteknikerna. Uppsatsen behandlar även hur det är att samarbeta med studenter från andra högskoleprogram.
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Torres, Marília Marcondes de Moraes Sarmento e. Lima. "O cristo no terceiro milênio : a visão plástica da arte sacra atual de Cláudio Pastro /." São Paulo : [s.n.], 2007. http://hdl.handle.net/11449/87013.
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Orientador: José Leonardo do Nascimento<br>Resumo: Este trabalho mostra a evolução da arte cristã através dos séculos, notadamente das representações da face de Cristo, passando por alguns movimentos da arte na Europa e pelo barroco aqui no Brasil. A representação pictórica de Jesus surgiu no início da era cristã, junto às catacumbas romanas, ainda influenciada pela arte realizada na antiguidade grego-romana. A preocupação dos artistas de então era somente com os ensinamentos da nova religião que estava surgindo e não com a arte em si. Com o decorrer dos séculos, essa arte passou por diversas modificações. Entretanto, a face de Cristo com o rosto oval, nariz afilado, olhos amendoados e barba bifurcada, que cohecemos e que se mantém até hoje, é baseada no Mandilion de Edessa, imagem aquiropita (do grego, não feita por mãos humanas) que se tornou o modelo de representação para os artistas do período bizantino. O artista Cláudio Pastro, convidado pelo Vaticano para produzir a obra "O Cristo Evangelizador do Terceiro Milenio", nascido em São Paulo, não se deixa influenciar pela arte barroca, mais marcante do povo brasileiro, mas segue o que pede o Concílio Vaticano II, isto é, um retorno às fontes. Pastro vai buscar essa maneira de representar Jesus no periódo da arte realizada em Bizâncio. Jesus é, então, representado como o Pantocrátor, o soberano que tudo vê e tudo rege, o legislador do Universo - o Cristo Vitorioso. Não se preocupa com a perspectiva, usa a frontalidade, a obra é repleta de símbolos usados em diversos tipos de cultura e estes foram analisados para o melhor entendimento de como a obra foi concebida e realizada. Os símbolos usados são o círculo, o quadrado, o ouro, a madeira, as cores, os gestos e as incisas. A obra, encomendada pela Sé Romana para as comemorações do Jubileu do ano 2000, encontrea-se no Vaticano.<br>Abstract: This work reports the evolution of the centuries - notably of the representations of the face of christ - throughout some art movements in Europe and the baroque in Brazil. The pictorial representation of Jesus appeared at the Roman catacombs in the beginning of the Christian era, yet influenced by the ancient greek-roman art. The artist concern at that time was mostly to teach concepts of the newly founded religion and not the art itself. Over the centuries this art suffered many modifications. However, the face of Christ with the oval shape, straight nose, almond eyes and divided beard, that we know and remains until today, is based on the Mandilion of Edessa, an acheiropoieta image (the greek "not made by human hands") that became the model the artists of the byzantine period. The artist Cláudio Pastro - invited by the Vatican to produce the workmanship "the Christ Evangelizador of the Third Millenium"- born in São Paulo, is not influence by the baroque art, well known by the Brazilian people, but follows the deamands of II Vatican Council, that is a return to the origins. Pastro searches inspiration to represent Jesus in the period of the christuan art in the early Byzantium. Jesus was then represented as the Pantocrátor, the sovereign that see everything and rules over all, the legislator of the Universe - the Victorious Christ. Pastro in not concerned about the perspective and uses the frontality. This work of art is full of symbols common to different cultures which were analyzed for better comprehension of how this piece was conceived and accomplished. The used symbols are the circle, the square, the gold, the wood, the colors, the gestures and incisions. The workmanship, ordered for the Roman See for the celebration of the Jubilee of the year 2000 Jubilee - is exposed inside the Vatican.<br>Mestre
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Maintenant, Christine. "Recherches sur l'oeuvre cinématographique de Carlos Saura." Lille 3 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37599367b.
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Alghamdi, Ali Hassan Ali. "Using SABRE in the Earth's magnetic field." Thesis, University of York, 2017. http://etheses.whiterose.ac.uk/17190/.
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This thesis investigates the use of SABRE as a hyperpolarisation method within the Earth's magnetic Field (EFNMR) and develops an EFNMR apparatus to optimise sensitivity, resolution and performance. A fundamental problem in NMR and MRI is the inherent low sensitivity of the techniques due to the nature of the normal spin distribution at room temperature and in currently available magnets. This Boltzmann distribution means that few nuclear magnetic moments contribute to the detected signal. Hyperpolarisation is a method used to counter this by enhancing the NMR signal. SABRE, a new hyperpolarisation method for creating a very skewed distribution in the population of spins in a substrate does so without changing its chemical structure and offers the potential to make measurements at lower concentrations previously thought possible. Moreover, this method achieves its novel spin distribution in low field, and therefore provides an opportunity to also detect signals in low field thus, obviating the need for a high field magnet for specific applications. This project is concerned with the investigation and use of a low field magnetic resonance device to optimize the detection and imaging of nuclear spin from molecules that have been subject to SABRE hyperpolarisation. It includes the description of the background for the investigations, the creation of an optimal devices for imaging and detection as well as for a study of the optimization of hyperpolarisation for molecules that are of biological significance. The thesis focuses on optimising the SABRE technique in the earth's magnetic field and the primary results show how the signal enhancement is affected by several factors such as the amplitude of the pre-polarisation field, its duration, and the flip angle of the excitation pulse. The relationship between signal enhancement and a range of dependencies such as the parahydrogen pressure in the test tube, the effect of multiple shakes of the sample and the possibility of achieving 2D imaging by using SABRE in the earth's field have been investigated. The improvement of the hardware and the software of a purpose-built system employed to produce a versatile earth's field spectrometer is described. Therefore, instead of being limited to a hard excitation pulse it is possible to employ this new system to generate trains of sine excitation pulses. In particular it is possible to create long sequences of, differing, arbitrary shapes (composite pulses). The observations shown in the final chapter highlight the efforts made to progress the SABRE technique into advanced measurements in the earth's magnetic field such as polarising the sample in one place and performing the excitation/detection in another location. In addition, dedicated measurements were done to observe the long lived states of Aminothiazole and Fluoropyridine in the earth's magnetic field. However, these initial studies did not reveal evidence of a long-lived states, but a proposed plan to complete the long-lived SABRE measurement is given as future work.
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Veiga, Rui Pedro Rodrigues Nogueira. "Análise de risco: Via-Sacra do Buçaco." Master's thesis, Universidade de Aveiro, 2014. http://hdl.handle.net/10773/14233.
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Mestrado em Engenharia Civil<br>A Mata Nacional do Buçaco possui um vasto e valioso património cultural e ambiental, sendo que o conjunto arquitetónico da Via-Sacra, classificado como Imóvel de Interesse Público, constitui um património de valor incalculável de caracter único em Portugal e no Mundo.
Nas últimas décadas os fatores biológicos e climáticos têm sido os principais responsáveis pelo estado elevado de degradação do conjunto patrimonial da MNB. O ciclone “Gong” ocorrido a 19 de Janeiro de 2013 atingiu significativamente toda a Mata Nacional do Buçaco incluindo o património cultural imóvel sacro espalhado por toda a Mata e que inclui capelas, ermidas, passos e convento originando inúmeras quedas de árvores e causando a destruição de vários edifícios monumentais.
Deste modo, torna-se urgente a reabilitação e conservação do património existente na MNB.
A evolução dos estudos sobre a análise de risco é de elevada importância para a conservação e preservação dos edifícios, monumentos ou território.
É extremamente necessário e urgente fazer uma avaliação aos eventos que geram prejuízos e danos assim como adotar estratégias de atuação, usando mecanismos de mitigação e de prevenção capazes de minimizar perdas e danos económicos e sociais.<br>Buçaco National Forest has a wide and valuable cultural and environmental heritage. The architectural set of The Way of the Cross, classified as a Property of Public Interest, is a heritage of inestimable value, unique in Portugal and in the world.
In the last few decades, the biological and climatic factors have been the main causes of the degradation of the Buçaco National Forest’s heritage. The Gong cyclone, on the 19th of January of 2013, hit the Buçaco National Forest, including the sacred cultural estate heritage spread throughout the forest, which includes chapels, hermitages, stations of the cross and a convent. The cyclone also caused trees to fall leading to the destruction of several monuments.
Therefore, it is urgent to rehabilitate and to preserve the heritage of the Buçaco National Forest.
The evolution of the studies of risk analysis is extremely important to the preservation of the buildings, monuments and territory.
It is necessary and urgent to assess the events that cause losses and damages, as well as to adopt action strategies using mitigation and prevention mechanisms that may minimize social and economic damages and losses.
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Mjörnman, Amanda. "Intermedial analys av Sara Stridsbergs Drömfakulteten." Thesis, Linnéuniversitetet, Institutionen för film och litteratur (IFL), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-31705.
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Syftet med min uppsats har varit att undersöka hur en romankaraktär kan förstås utifrån två analytiska ramar, intermedialitet och kaosnarration. Undersökningen består utav en inledande registrering av de intermediala elementen, en efterföljande fördjupning och slutligen en kortare, kaosnarratologisk analys där romanen placeras i en passande kontext.
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Sjöstrand, Maria. "En kvantitativ undersökning av SABR-modellen." Thesis, Växjö University, School of Mathematics and Systems Engineering, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-7644.
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<p>För att prissätta optioner är val av modell en viktig fråga. I denna kandidatuppsats</p><p>beskrivs både Black & Scholes modell och SABR-modellen. Förstnämnda modell är</p><p>enklare än SABR-modellen men bygger på antaganden som inte stämmer överens med</p><p>verkligheten. Den ger heller inte någon explicit formel för den implicita volatiliteten</p><p>och predikterar inte heller på ett korrekt sätt fenomenet volatility smile vilket</p><p>observeras på marknaden.</p><p>Syftet med uppsatsen är att utvärdera prestandan hos SABR-modellen och</p><p>användarvänligheten, samt att undersöka lite av teorin bakom modellen och vissa av</p><p>dess egenskaper. Till grund för beräkningarna ligger datamaterial hämtat från Nasdaq</p><p>OMX Nordic.</p><p>Enligt mina beräkningar är resultatet att SABR-modellen endast presterar marginellt</p><p>bättre än Black & Scholes-modellen. Dock kan även små förbättringar spela stor roll i</p><p>dessa sammanhang.</p>
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Johnson, Allen P., Bryan Breeden, Willard Earl Duff, et al. "Ship Anti Ballistic Missile Response (SABR)." Monterey, California. Naval Postgraduate School, 2006. http://hdl.handle.net/10945/7268.
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Includes supplemental material.<br>Based on public law and Presidential mandate, ballistic missile defense development is a front-burner issue for homeland
defense and the defense of U.S. and coalition forces abroad. Spearheaded by the Missile Defense Agency, an integrated
ballistic missile defense system was initiated to create a layered defense composed of land-, air-, sea-, and space-based assets.
The Ship Anti-Ballistic Response (SABR) Project is a systems engineering approach that suggests a conceptualized system
solution to meet the needs of the sea portion of ballistic missile defense in the 2025-2030 timeframe. The system is a unique
solution to the sea-based ballistic missile defense issue, combining the use of a railgun interceptor and a conformable aperture
skin-of-the-ship radar system.
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Hamberg, Mitlin Monica. "Att förstå Sara : En förskollärares självreflektion." Thesis, Södertörns högskola, Centrum för praktisk kunskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-45950.
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I den här vetenskapliga essän, som den utformats på Centrum för praktisk kunskap på Södertörns högskola, undersöker jag genom mitt eget exempel mötet mellan en förskollärare och ett barn med rörig bakgrund och så kallade ”utmaningar” i svenska språket. Jag visar hur den till viss del kluvna pedagogiska idén i läroplanen (LpFö 18) ställer till det för min förståelse av barnet. Fokuset i undersökningen ligger på de språkliga aspekterna av mötet. Både analys och metod är inspirerade av vardagspråksfilosofin, särskilt som den utvecklats av filosoferna Ludwig Wittgenstein och Stanley Cavell.I essän ställer jag (själv-)kritiska frågor om vad för sorts barn läroplanen föreställer sig som idealt samt vad för sorts förskollärare som föreställs kunna frambringa det barnet. Jag hittar ett känslomässigt distanserat professionellt språk som hamnar i konflikt med det personliga. Genom att tolka både barnets och mina språkliga ageranden visar jag sedan hur denna konflikt tycks stamma ur en rädsla att befatta sig med det enskilda barnets beroende. Jag anar en professionellt betingad närhetsfobi vilken gör både barns och förskollärares egna, verkliga och vardagliga, narrativ irrelevanta. Med detta vill jag peka på vad föreställda läroplansideal får för mindre önskade konsekvenser för de enskilda liven, här och nu.<br>In this essay written in a form developed at Centrum för praktisk kunskap at Södertörns högskola, I examine a meeting between a preschool teacher (i.e. me) and a child with a troubled background and difficulties in the Swedish language. I show how the in some respects paradoxical curriculum impedes my understanding of the child. The focus is on the linguistic challenges, and both analysis and method are inspired by ordinary language philosophy, foremost as it has been developed by Ludwig Wittgenstein and Stanley Cavell.In the essay, I critically ask myself as a professional what sort of child the preschool curriculum is putting forth as the ideal, and likewise what kind of preschool teacher is supposed to transform that ideal child into a real one. What I find is an emotionally distanced professional language which conflicts with the personal language. I interpret this distance as a fear of dealing with the child as an existentially dependent being. I argue that this professional3phobia of closeness makes both the child’s and the preschool teacher’s personal and real narratives irrelevant, which in turn has undesired consequences in our daily preschool encounters.
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Jötten, Sara [Verfasser]. "Enforced Disappearances und EMRK. / Sara Jötten." Berlin : Duncker & Humblot, 2012. http://d-nb.info/1238426956/34.
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Jamjam, Najib. "SABR Model Extensions for Negative Rates." Thesis, KTH, Matematisk statistik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-207958.
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In this report, we present extensions of the SABR model to negative rates applied to the swaption market. We start by briefly presenting the classical SABR model. Then we study the Shifted, Free Boundary and Mixture SABR Models. Numerical experiments are performed on these models to assess their performance, in particular we detail the calibration process for the Mixture SABR and apply it on market data.<br>I den här rapporten presenterar vi utvidgningar av SABR modellen till negativa räntor på swaption marknaden. Vi börjar med att översiktligt presentera den klassiska SABR modellen. Därefter studerar vi Shifted, Free Boundary and Mixture SABR modeller. Vidare utförs numeriska experiment på dessa modeller för att utvärdera dem. Speciellt förklaras kalibreringsprocessen i mer detalj för Mixture SABR och den tillämpas sedan på marknads data.
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Bradshaw, Eric George. "SABRE and magnetometer studies of substorm associated pulsations." Thesis, University of Leicester, 1989. http://hdl.handle.net/2381/35842.
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This thesis describes an experimental investigation of the geomagnetic pulsations (Pi2) associated with the onset of magnetospheric substorms undertaken with the Sweden And Britain Radar Aurora Experiment (SABRE) in conjunction with a network of ground-based magnetometers. The signatures observed on the two measuring systems are compared and have been interpreted in terms of the substorm current wedge and the substorm enhanced electrojet regions. The polarisation of the SABRE Pi2 pulsations is also investigated. The excellent spatial resolution of the SABRE radar has enabled the complex system of field-aligned and ionospheric currents associated with substorm onset and Pi2 pulsations to be examined in great detail. A southward turning of the flow often observed at substorm onset may be related to the earthward surge of plasma at onset. The subsequent westward movement of these regions may be related to the westward travelling surge. This movement, and a less frequent eastward movement, is also observed in studies of the SABRE wave spectral power. Four intervals of Pi2 activity have been selected for detailed study and the observed features related to different theoretical and observational models for the generation of these waves. The SABRE signature depends on the position of the viewing area relative to the substorm enhanced electrojet. The results are consistent with a field line resonance in one interval and the interaction of a pair of field-aligned currents in another. The highly complex structure of the substorm current systems in the magnetotail is apparent in the ionospheric radar data from the remaining two intervals. The high spatial resolution attained in the present observations far exceeds that achieved with other techniques. Moreover, the radar monitors the actual ionospheric currents directly allowing an enhanced understanding of the underlying production mechanisms for the Pi2 pulsation events.
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Delgado, Maria Milagros. "Theatrical alienation and the films of Carlos Saura." Thesis, University of Newcastle Upon Tyne, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.335885.
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Terzoli, Maria Antonietta. "Il libro di Jacopo : scrittura sacra nell'"Ortis /." Roma : Salerno, 1988. http://catalogue.bnf.fr/ark:/12148/cb35690487z.
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Shevtsova, Galina. "¿Algo que no se sabía sobre el té?" Revista de Química, 2017. http://repositorio.pucp.edu.pe/index/handle/123456789/99727.
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Urrutia, Antoni. "Antonio saura et la modernite theorie et praxis." Paris 4, 1990. http://www.theses.fr/1989PA040145.
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Notre travail est divise en deux parties: la premiere destinee a etablir la theorie esthetique d'antonio saura sur la modernite; la seconde pour analyser l'oeuvre concrete du peintre. La premiere partie se presente comme une contribution totalement originale, aussi bien pour l'esthetique en general, que pour une meilleure comprehension de l'univers theorico-pratique d'antonio saura en particulier. Dans la deuxieme partie nous traitons de chacune des composantes constitutives de l'oeuvre peint, de meme que des aspects les plus remarquables de celle-ci, dans son rapport avec l'histoire de l'art ou avec les mouvements les plus decisifs de la contemporaneite. La reflexion d'antonio saura sur la modernite n'est pas une speculation dans le vide, mais une permanente dialectique inductive-deductive entre l'oeuvre et la pensee, la pensee et l'oeuvre<br>On the one hand antonio saura is a very interesting writer about the theory of contemporany art and especially about modernity. On the oder hand, his pictural praxis questions about painting in general bay the personal solutions brought to the art of our century. The first part of this thesis is meant to establish the esthetical and conceptual framework. The second part has analysed antonio saura's concrete work in each of his constituent components
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Lloyd, Lyrelle Stacey. "Developing SABRE as an analytical tool in NMR." Thesis, University of York, 2013. http://etheses.whiterose.ac.uk/3972/.
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Work presented in this thesis centres around the application of the new hyperpolarisation technique, SABRE, within nuclear magnetic resonance spectroscopy, focusing on optimisation of the technique to characterise small organic molecules. While pyridine was employed as a model substrate, studies on a range of molecules are investigated including substituted pyridines, quinolines, thiazoles and indoles are detailed. Initial investigations explored how the properties of the SABRE catalyst effect the extent of polarisation transfer exhibited. The most important of these properties proved to be the rate constants for loss of pyridine and hydrides as these define the contact time of pyridine with the parahydrogen derived hydride ligands in the metal template. The effect of changing the temperature, solvent or concentration of substrate or catalyst are rationalised. For instance, the catalyst ICy(a) exhibits relatively slow ligand exchange rates and increasing the temperature during hyperpolarisation increases the observed signal enhancements. These studies have revealed a second polarisation transfer template can be used with SABRE in which two substrate molecules are bound. This allows the possibility of investigation of larger substrates which might otherwise be too sterically encumbered to bind. Another significant advance relates to the first demonstration that SABRE can be used in conjunction with an automated system designed with Bruker allowing the acquisition of scan averaged, phase cycled and traditional 2D spectra. The system also allowed investigations into the effect of the polarisation transfer field and application of that knowledge to collect single-scan 13C data for characterisation. The successful acquisition of 1H NOESY, 1H-1H COSY, 1H-13C 2D and ultrafast 1H-1H COSY NMR sequences is detailed for a 10 mM concentration sample, with 1H data collected for a 1 mM sample. A range of studies which aim to demonstrate the applicability of SABRE to the characterisation of small molecules and pharmaceuticals have been conducted.
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Oliveira, Camila Machado de. "Encontros e desencontros: considerações sobre o lugar da família na clínica do acompanhamento terapêutico." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/47/47133/tde-13122018-180922/.
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A presente pesquisa busca apresentar considerações sobre as diferentes formas de participação da família na clínica do Acompanhamento Terapêutico (AT). São as peculiaridades desse setting que tornam necessárias as reflexões sobre a família nesta modalidade clínica. A natureza da relação que se configura entre acompanhante-acompanhado é de extrema intimidade, viabilizada pelo número maior de horas, assim como pelo acompanhamento que ocorre no cotidiano do paciente. Tais especificidades trazem em seu bojo a presença familiar enquanto tema a ser considerado. Observam-se quatro formas de presença familiar neste enquadre de atendimento, a saber: 1) no próprio contato com a família, nos atendimentos realizados em consultório; 2) na presença dos familiares durante os acompanhamentos, quando realizados em ambiente domiciliar e extra-domiciliar; 3) na fala do paciente sobre a própria família, e por fim; 4) nas questões apresentadas pelos pacientes durante os atendimentos. Procura-se, através de narrativas literárias sintéticas de casos clínicos, considerar aspectos da relação at-família / famíliaacompanhado na clínica do Acompanhamento Terapêutico. A metodologia é orientada pelo pensamento clínico de Donald. W. Winnicott, pediatra e psicanalista inglês, e do professor Dr. Gilberto Safra, psicanalista brasileiro contemporâneo<br>The present study discusses considerations about the different forms of family participation during therapeutic follow-up. The peculiarities of this setting make it necessary to reflect on the family in this clinical modality. The nature of the relationship established between companions and those being accompanied is extremely intimate and made possible by the greater number of hours, as well as by the accompaniment that occurs in the daily life of the patients. Such specificities represent the presence of the family as an issue to be taken into consideration. There are four forms of family presence within this context, namely: (1) the contact with the family during the consultations at the doctor\'s office; (2) the presence of family members during followups performed at home or out-of-home settings; (3) patients\' statements about their families; and (4) the questions raised by the patients during medical visits. Synthetic literature narratives of clinical cases were assessed to consider aspects of the relationships \"therapist-family\" and \"family-patient\" during therapeutic follow-up. The methodology was based on Donald W. Winnicott\'s clinical thinking, an English pediatrician and psychoanalyst, and Dr. Gilberto Safra, a contemporary Brazilian psychoanalyst
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Ardabili, Sara [Verfasser]. "Stammzelleigenschaften von Tumoren mit Neuralleistenursprung / Sara Ardabili." Kiel : Universitätsbibliothek Kiel, 2017. http://d-nb.info/1130656640/34.
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Trost, Sara [Verfasser]. "Elektronenextraktionsschichten für invertierte organische Solarzellen / Sara Trost." Wuppertal : Universitätsbibliothek Wuppertal, 2016. http://d-nb.info/112035532X/34.
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Franz, Linnéa. "Sara-Vide Ericson: Identitet - fiktion och verklighet." Thesis, Uppsala universitet, Konstvetenskapliga institutionen, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-376585.
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This essay explores Sara-Vide Ericsons paintings and to what extent they portrait her identity. This is viewed upon through two different theories concerning identity presented by Marcia Pointon and Shearer West. The role memories play in Ericsons paintings, both consciously and subconscious ones are examined through Sigmund Freuds theory of Screen Memories. The applied method is an extensive interview with the artist herself. What I have found is that Ericsons paintings, including both nature, herself, and different textiles all to a certain extent portray her identity; they are narrative both in themselves and in their analysis of who the artist is. The paintings that depict both the artist and textiles can be viewed as self-portraits as they tell the viewer something about who the artist is. Her professional identity has also been explored and viewed as experimental and explorative in its abstract and representative style, which gives the paintings a mysterious tone, making them attractive to a wider analysis within the viewer. The relationship between fiction and reality has been examined and I have found that fiction is allowed to take over motifs in order to convey a true emotion or a core feeling.
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Lilja, Leonela. "Leonela, Sara, Natalee och de tre Mariorna." Thesis, Kungl. Konsthögskolan, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kkh:diva-98.
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1987 i Medellin, föder Maria ett barn, hon vill ge henne namnet Natalee, men efter att hon lämnat barnet till adoption ger någon annan henne istället namnet Leonela. Leonela bor 6 månader hos en fostermamma som också heter Maria, sedan adopteras hon till Sverige av Marie och Janne och får namnet Sara. Utan kronologi, blandas fragmenterade minnen och upplevelser. Essän ställer frågor så som vad namngivning gör med utformningen av ett jag och vad fysisk likhet spelar för roll i känslan av tillhörighet.
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Viémont, Yann. "La Machine algébrique parallèle, concurrente, et fiable de sabre." Grenoble 2 : ANRT, 1986. http://catalogue.bnf.fr/ark:/12148/cb37601803v.
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