Tesi: "Limits of representation"

1

Heide, David C. "Kant's Idealism: On the Character and Limits of Spatial Representation". The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1283966702.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

2

Richards, Mary Elizabeth. "Resisting the limits of the performing body". Thesis, University of Warwick, 2002. http://wrap.warwick.ac.uk/2368/.

Testo completo

Abstract (sommario):

This thesis explores masochism as a performance trope investigating the relationship between the politics of cultural production and masochistic performance practices. By examining the work of a number of contemporary artists, particularly artists whose work is concerned with broaching or subverting the physical and psychical limits of the body, this thesis asserts that masochistic works present a provocation and resistance to patriarchal discourses of power, in particular those practices and disciplines of power/ knowledge responsible for the constitution of 'desirable' subjectivity. For the purposes of this thesis 'desirable' denotes both a Foucauldian sense of the 'docile' social subject conforming to the disciplinary technologies of society, combined with the idea of high modernity's capitalist driven economic dependence on the perpetuation of consumer 'desire'. In order to undertake this investigation, an understanding of theoretical and cultural masochism has been utilised in relation to certain forms of performance practice. Drawing upon an understanding of Julia Kristeva's notion of the abject and the cultural construction of the 'obscene' and their significance in relation to the constitution of the subject, this thesis analyses the points at which the abject, the obscene and the discourse of masochism intersect and interrogate acculturated ideas concerning the acceptable limits of re/presentation and the social subject. Through a discussion of the diverse range of perspectives on masochism, coupled with it's abject and 'obscene' inflections, this thesis considers the utility of masochistic actions in investigating contemporary subjectivity and its temporary, masochistically induced loss. In so doing this thesis extends its analysis to elaborate the cultural and socio-political significance of presenting/ representing alternative subjectivity through means of masochistic performances that work in opposition to the patriarchally constructed, sado-masochistic cultural economy of 'desire'.

Gli stili APA, Harvard, Vancouver, ISO e altri

3

Mullen, A. Whedbee. "Horror, the sublime, and the limits of representation in the cinema". Thesis, University of Kent, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.282419.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

4

Fragiskatos, Peter. "Rebels and representation : Kurdish human rights and the limits of advocacy". Thesis, University of Cambridge, 2011. https://www.repository.cam.ac.uk/handle/1810/265525.

Testo completo

Abstract (sommario):

This thesis attempts to ascertain the implications for human rights when rebels become the only advocates of a population targeted by mass violence. The specific focus is placed on the case of Kurdish rebel organisations from Iraq and Turkey. Lacking an ability to organise freely within either state, these groups established a presence in the more open political environment of the West where they undertook efforts aimed at winning global support. After setting a theoretical basis in chapters one and two, the case studies that follow begin with an overview of the causes of the violence experienced by the Iraqi and Turkish Kurds, before proceeding to assess how this violence was represented on the global stage by the rebel organisations and their representatives. The time period assessed runs from the immediate aftermath of World War One through to the present day. Whereas previous studies of advocacy in International Relations have looked closely at the actions of more benign actors such as Amnesty International and Human Rights Watch, this study is more concerned with what happens when important human rights abuses go unnoticed. In such a context, rebels often become a people's only representatives. The result is that the message presented to the global community is one that conforms to the interests of the rebel organisation. This raises major questions and problems for millions whose perspectives might not match with rebel aims. In short, what is not said is more important than what is said. This focus on rebel-directed activism also casts serious doubts on the value of advocacy by exploring its role in reproducing rebel power at the expense of those that are most in need of support. It was only when Kurdish activists were able to establish an independent perspective that some of these limitations were addressed. In this, the act ivities carried out by the London-based Kurdish Human Rights Project (KHRP) are especially notable. By helping bring cases to the attention of the European Court of Human Rights, the KHRP has helped give voice and obtain tangible results for ordinary Kurds who never figured prominently in the agendas of any Kurdish rebel faction.

Gli stili APA, Harvard, Vancouver, ISO e altri

5

Bakht, Nazli. "Analysis Of The Limits Of Representation Of Architectural Photographic Images In Periodicals". Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608921/index.pdf.

Testo completo

Abstract (sommario):

This study aims to analyze the limits of representation of architectural photographic images in periodicals within architectural media that shape today&
#8217
s architectural production. This aim is accomplished in three sections
examining the power of image in architecture
examining architectural media and examining the periodicals&
#8217
attitudes towards using architectural photography. A case study is done to uncover the relationship between the photograph and the medium that it takes place on and determine the continuities and discontinuities between the architecture and visual language that is used to &
#8216
represent&
#8217
it. Zaha Hadid is selected as she is one of the leading figures in contemporary architectural culture and her projects are widely published in media. The exemplary periodicals from different cultural domains are selected according to their positions in architectural media. Selected examples are thought to be the representative for each domain. The contextual properties of each domain are outlined and compared through a set of variables. These variables appear to form the ground for the identification of the limits of architectural media within contemporary architectural production. Finally, the case study aims to understand the periodicals&
#8217
attitudes towards using photographic imagery and finally compare architect&
#8217
s intentions and design considerations about his projects and the way it is represented in selected periodicals.

Gli stili APA, Harvard, Vancouver, ISO e altri

6

Young, Michael. "On the Scaffolding of Selfhood: Self-Representation and the Limits of Misidentification". Thesis, Harvard University, 2016. http://nrs.harvard.edu/urn-3:HUL.InstRepos:27007740.

Testo completo

Abstract (sommario):

Insofar as psychiatrists and neurologists tend to the mental wellbeing of others, their work is interwoven with philosophical concerns and theoretical assumptions about the nature of the mind, its myriad functions and the conditions governing its multiform pathologies. That the mind figures so prominently in their ordinary language attests to the wealth of insights that stands to be gained through a dialogue with philosophy. In one of the earliest efforts to taxonomize psychiatric medicine, General Psychopathology, Jaspers incisively remarks that “the exclusion of philosophy would be disastrous for psychiatry…if any psychopathologist thinks he can disregard philosophy and leave it aside as useless he will eventually be defeated by it in an unperceived way” (770). At the very least, philosophy can offer psychiatry, neurology, and indeed all of medicine a more refined vocabulary to describe the human phenomena it aims to capture. Adding to Jaspers’ remarks, it is important to appreciate the significance of the reverse as well: a philosophical enterprise that confines itself to its own increasingly scholastic linguistic games and overlooks the findings of neurology, psychiatry and the neurosciences will eventually be overwhelmed by them in some form or other. These considerations animate the present work, which examines the crucial yet underexplored convergence of philosophy and neuropsychiatry with respect to self-representation and first-personal authority, particularly through the clinical lens of thought-insertion delusions and mirror synesthesia, and illuminates a novel account of selfhood emerging at this intersection.

Gli stili APA, Harvard, Vancouver, ISO e altri

7

Connor, Laura. "Frameworks: The Limits of Perception and Representation in Spanish Narrative and Painting, 1880-1920". Thesis, Harvard University, 2014. http://dissertations.umi.com/gsas.harvard:11486.

Testo completo

Abstract (sommario):

Realism is a mode of representation that purports to depict contemporary society objectively and in its entirety. By contrast, modernist artists are often regarded as having turned away from external reality to represent subjective states and to emphasize the artistic (versus mimetic) qualities of art. Building on recent scholarship that has demonstrated that Spanish realist authors were mindful of the limitations of the realist project, this study examines frames as devices through which both realist and modernist authors and artists working in fin-de-siècle Spain signal the limits of perception and representation.
Romance Languages and Literatures

Gli stili APA, Harvard, Vancouver, ISO e altri

8

Lawrence, Tim. ""One glimpse and vanished" : the limits of representation in Samuel Beckett's criticism and fiction". Thesis, University of York, 2015. http://etheses.whiterose.ac.uk/12357/.

Testo completo

Abstract (sommario):

This thesis examines how philosophical influence shaped the representation of vision in Beckett’s critical writing and fiction. In order to undertake this analysis, I draw on trends within Beckett studies, especially those focused on the relationship between Beckett and phenomenology, while also seeking to draw on textual and rhetorical approaches from outside Beckett studies. Beckett’s writing and thinking on visual art are examined in detail, and it is argued that Beckett’s essays were crucial to the development of his literary aesthetic. This thesis examines how Beckett’s use of the figural suggests an implicit philosophical perspective, grounded in concerns about the status and nature of representation. It details these philosophical traces in Beckett’s writing in relation to theories of art, perception and consciousness with which Beckett is known to have engaged. The first chapter focuses on the Kantian philosophical tradition and its manifestations in Beckett’s essay Proust (1931) and his novel Murphy (1938), before considering their relationship to Beckett’s novel Watt (1945) and the essays written in the immediate post-war period, such as “Peintres de l’empêchement” (1948). The second chapter considers affinities between these works and Surrealism, focusing on the relationship between the visual and philosophical in Surrealism. Chapter three considers the role of other reflections on the visual and figural, including Wassily Kandinsky’s writing on art, while it documents Beckett’s work alongside the art critic Georges Duthuit on the review Transition (1948-50). Drawing on these discourses, the theme of the dissolving figure in Watt and Beckett’s novellas, such as Premier amour (1946), is considered in relation to interests in visualising the limits of representation. Chapter four considers the role played by the limit and limit-states in Beckett’s later prose, moving from L’Innommable (1953) to the short “residua” gathered in the collections Têtes-mortes and Foirades, by way of a dialogue between Georges Bataille, Maurice Blanchot and Ludwig Wittgenstein’s philosophies. I end by suggesting that a thematic continuity grounded in the interplay between representation, perception and consciousness underpins the changes in the role played by the visual and figural as Beckett’s prose style developed.

Gli stili APA, Harvard, Vancouver, ISO e altri

9

Winkelmann, Cathrin. "The limits of representation? : the expression and repression of desire in 20th-century German lesbian narratives". Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=38437.

Testo completo

Abstract (sommario):

This study investigates the expression and repression of desire in four 20th-century German-language lesbian prose texts. I examine in chronological order three novels and one novella: Der Skorpion (1919) by Anna Elisabet Weirauch; Lyrische Novelle (1933) by the Swiss author Annemarie Schwarzenbach; Der Schlachter empfiehlt noch immer Herz (1976) by Margot Schroeder; and, finally, Bilder von ihr (1996) by Karen-Susan Fessel. While not concentrating on any single literary work, the excursus on texts from the period between the Third Reich and the Second Feminist Movement in Germany provides a brief analysis of the (lack of) lesbian literary developments during this time.
Drawing on diverse lesbian-feminist and queer strains of criticism, this study provides a close examination of the narrative elements, strategies, and styles used to inscribe lesbian desire into the literary works selected for analysis. The investigation explores how these texts utilize narrative conceptualizations of lesbian desire, critiques of heterophallocentric language and representation, and strategies to create lesbian narrative spaces that challenge the heterosexual presumptions and trajectories which traditionally underlie conventional Western romance narratives. The constructions of "lesbian" identity presented in the texts are fundamentally connected to the creation and operation of these narrative spaces. Thus, in order to contextualize my interpretations and literary analyses, I situate the texts in the respective socio-historical and political contexts in which they were written and received.
The unresolved problems, prevailing tensions, and their individual differences notwithstanding, the narratives examined here collectively contribute to a lesbian counterdiscourse to the 20th-century German literary establishment. By exploring the strategies invoked in these texts to represent a desiring textual lesbian subjectivity, this study hopes to make visible a tradition of Germanlanguage lesbian literature---a fragmented and often marginalized literature---over the last century and to offer German literary studies insights from the periphery of the dominant heterosexual culture. However, this investigation simultaneously and paradoxically also contests the very positioning of German lesbian literature and criticism at the margins by proposing their strategic integration into the German literary canon.

Gli stili APA, Harvard, Vancouver, ISO e altri

10

McKee, Alan. "Making race mean : the limits of interpretation in the case of Australian Aboriginality in films and television programs". Thesis, University of Glasgow, 1996. http://theses.gla.ac.uk/4783/.

Testo completo

Abstract (sommario):

Academic work on Aboriginality in popular media has, understandably, been largely written in defensive registers. Aware of horrendous histories of Aboriginal murder, dispossession and pitying understanding at the hands of settlers, writers are worried about the effects of raced representation; and are always concerned to identify those texts which might be labelled racist. In order to make such a search meaningful, though, it is necessary to take as axiomatic certain propositions about the functioning of films: that they 'mean' in particular and stable ways, for example; and that sophisticated reading strategies can fully account for the possible ways a film interacts with audiences. These sophisticated readings can then by rendered as ontological statements, prefaced by such nonnegotiable phrases as: 'Jedda is ... .' his thesis suggests that such approaches fail to take account of the work involved in audiences making sense of these texts. Although the possible uses of a film or a television program are not infinite, neither is it possible to make final statements about a text's status. Rather, it is necessary to take account of various limits which are placed on the interpretations of texts, for different audiences at different moments. Moving the focus of attention away from feature films (which have traditionally encouraged the idea of a spectator constructed by the text) to include television programs (which have proven more difficult to write into such a project) facilitates this move to an understanding of Aboriginal representation more concerned with the work involved in its interpretations. This thesis addresses three main areas. Firstly, favoured modes of spectatorship validate particular practices of consumption. These have implications for the readings which will be made of Aboriginality. Secondly, sets of validated intertexts circulated as 'genres' and 'oeuvres'enable meaning to be made in particular ways. Finally, secondary texts(including academic work) which explicitly purport to explicate films and television programs provide frameworks within which interpretation can be made. Each of these limits works to close down the radical polysemy of television and film texts, enabling meaning to be made of them, and of the Aboriginality they purport to represent.

Gli stili APA, Harvard, Vancouver, ISO e altri

11

Arnold, Christine. "Producing the ethical global subject : Amnesty International's Not Here But Now campaign and the limits of representation". Thesis, University of British Columbia, 2015. http://hdl.handle.net/2429/52777.

Testo completo

Abstract (sommario):

The discourse of “global citizenship” is circulating throughout educational institutions in Canada with increasing prevalence, and yet, is rarely problematized nor called into question. This discourse and practice is steeped in notions of liberal humanism and moral goodness, resembling “the civilizing mission” of the colonial era, in which the “civilized European” travelled to “exotic” places to “tame and civilize savages”. This thesis is a theoretical inquiry into the production of the subjectivity of the global citizen, focusing on the visual as a site of production. Through an analysis of a visual human rights advocacy campaign produced by Amnesty International in Switzerland in 2006, entitled Not Here But Now, I ask the following questions: (1) How do the visual and textual elements of this campaign produce the subjectivities of the viewer and the viewed? (2) What does this tell us about the limits of representation? What are the constraints of NGOs in terms of interrupting the grammar of the representations they are embedded in? (3) How does this relate to wider questions and assumptions about global citizenship? Can it help us to imagine global citizenship otherwise? Theoretically, I draw on Donna Haraway’s (1988) concept of situated knowledge, Edward Said’s (1978) Orientalism, and Jacques Rancière’s (2004) dissensus. The goal of this thesis is to provide a framework for analysis and thinking about how one comes to understand what it means to be a global citizen in the West, and what kinds of actions this presupposes. By looking at one site of production (the human rights advocacy campaign), through a modality (the visual) that has received little attention to date in global citizenship studies, I hope to provide readers with a framework to guide their own analyses and unpacking of the assumptions embedded at other sites and through other modalities. Bringing such an analysis to the fore will hopefully allow for a more accessible, critical reading of the cultural texts that are embedded in our daily lives, and ultimately, a greater possibility for thinking global citizenship otherwise.
Education, Faculty of
Educational Studies (EDST), Department of
Graduate

Gli stili APA, Harvard, Vancouver, ISO e altri

12

Odenyo, Tanya. "The African Presence and Limits of Double Consciousness in Caryl Phillips's Crossing the River". Thesis, Högskolan i Gävle, Avdelningen för humaniora, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-36079.

Testo completo

Abstract (sommario):

Set against the backdrop of the Transatlantic slave trade, Caryl Phillips’s Crossing the River can be read as a novel which explores severed family ties and the intertwined relationship between the dominant and the subdued within the African diaspora. Questions concerning “race”, identity and representation can be traced in all the narratives and are also the focus of this essay. Diasporic identities most often involve a double consciousness, seeing and/or identifying with different perspectives. All of the characters are clearly affected by slavery and/or racism directly or indirectly. This essay will argue that this is evident in all the narratives, using Paul Gilroy’s concept of the Black Atlantic to illustrate this point. However, when it comes to representation and whose voice is heard, Phillips’s choices of focalization have adverse implications for the representation of Africa and Africans. Although the novel explores identities of people of the African diaspora and one of the narratives, “The Pagan Coast”, is set in Liberia, the country remains anonymous, and no African is awarded a voice in that narrative. In his attempt at capturing the essence of African diasporic identities, Phillips has neglected the influence of Africa and Africans.

Gli stili APA, Harvard, Vancouver, ISO e altri

13

Amorim, Guanayr Jabour. "Tourism Possibilities And Limits Partner-environmental description In the Spill Do Parque Estadual Da Serra Do Brigadeiro". Centro Universitário de Caratinga, 2006. http://bibliotecadigital.unec.edu.br/bdtdunec/tde_busca/arquivo.php?codArquivo=16.

Testo completo

Abstract (sommario):

lt;p align="justify"gt; Este estudo discute os impactos sócio-ambientais provocados pelo turismo nas comunidades do entorno do Parque Estadual da Serra do Brigadeiro, particularmente no distrito de Bom Jesus do Madeira, município de Fervedouro MG, e no Município de Araponga MG Brasil. Especificamente observou as percepções sócio-ambientais e turísticas dos residentes, comerciantes e visitantes das comunidades de acesso ao Parque Estadual da Serra do Brigadeiro. As variáveis de referência para o estudo foram as seguintes: cultura, economia, preservação dos atrativos, infra-estrutura turística e urbana e a conservação do meio natural. Para atender os objetivos propostos foram utilizados três questionários semi-estruturados, sendo dois para cada categoria de indivíduo avaliado (residentes, comerciantes e turistas). Os dados obtidos foram analisados de forma descritiva, visando identificar aspectos relevantes capazes de incrementar as descrições. Apontam-se como principais resultados a falta de um planejamento participativo, carência de treinamento profissionalizante, de sensibilização turística direcionada para as pessoas que prestam serviços ou residem nas comunidades estudadas e deficiência de infra-estrutura básica para receber os visitantes. Portanto, concluí-se que é necessário realizar um planejamento turístico sustentável, que deverá incluir propostas que permitam reduzir os possíveis impactos que as comunidades poderão sofrer em decorrência do aumento do fluxo turístico na região após a inauguração da nova sede do Parque Estadual da Serra do Brigadeiro.lt;/pgt;
lt;p align="justify"gt; This study discusses the socioenvironmental impacts provoked by the tourism in the communities of around the Parque Estadual da Serra do Brigadeiro, particularly in the district of Bom Jesus do Madeira, municipal district of Fervedouro MG, and in the Municipal district of Araponga MG. Specifically it had as main purposes to evaluate the socioenvironmental and touristic perceptions of residents, merchants and visitors of the access communities to the Parque Estadual da Serra do Brigadeiro. The reference variables for the study were the following ones: culture, economy, preservation of the attractions, tourist and basic urban infrastructure and the conservation of the natural environment. To catch the proposed objectives three semi-structured questionnaires were used, two for each category of individuals evaluated (residents, merchants and tourists). The obtained data were analyzed in a descriptive way, seeking to identify relevant aspects capable to increase the discussions. They have pointed as main results the lack of a participative planning, lack of social, commercial and of the tourism service training of people who work or live in the studied communities and deficiency of basic infrastructure to receive the visitors. Therefore, it was concluded that it is urgent the need to accomplish a participative touristic planning, which should be elaborated and implanted by a professional in tourism, this planning should include proposals which allow the reduction of the possible impacts that the communities can suffer due to the increase of the touristic flow.lt;/pgt;

Gli stili APA, Harvard, Vancouver, ISO e altri

14

Counter, Annie. "Photography, text, and the limits of representation in Marcel Proust's 'In Search of Lost Time' and Roland Barthes's 'Camera Lucida'". Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file 0.18 Mb., p, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:1435857.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

15

Osborne, Dora Elizabeth. "Traumatic traces : charting the limits of visual and topographical representation in the postwar fiction of W.G. Sebald and Christoph Ransmayr". Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612422.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

16

Koschorreck, Maartje [Verfasser], e Ulfried [Akademischer Betreuer] Reichardt. "Probing the limits of classic trauma representation: The juxtaposition of traumas in the contemporary American novel / Maartje Koschorreck ; Betreuer: Ulfried Reichardt". Mannheim : Universitätsbibliothek Mannheim, 2020. http://d-nb.info/1216039542/34.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

17

Agou, Sarah Francoise Eliane. "WOMEN (AS) SUBJECTS: LUCE IRIGARAY AND THE QUESTION OF LIMITS". Miami University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=miami1564215456447523.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

18

Araujo, Greicy Boness de. "Limites na educação infantil : as representações sociais de pais e professores". reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/11249.

Testo completo

Abstract (sommario):

A educação de crianças tem gerado inquietações na atualidade e observa-se que pais e professores demonstram dificuldades para delimitar seus papéis e ações no que se refere à colocação de limites. Tendo como referencial teórico a Teoria das Representações Sociais, este estudo investigou as representações de mães e professoras sobre limites no desenvolvimento infantil com o objetivo de compreender como estas se relacionam com as práticas educativas. O estudo contou com a participação de 14 mães e 8 professoras de educação infantil de escolas particulares de Porto Alegre. A entrevista narrativa e a análise de conteúdo foram utilizadas, respectivamente, como procedimentos de coleta de dados e análise. Os resultados indicaram a representação de limites, preferentemente, como fronteiras a serem respeitadas em prol da moralidade. O uso do diálogo é um recurso presente nas narrativas das mães e professoras, assim como a necessidade de tolerância. Mães e professoras demonstram muitas dúvidas, culpas e inseguranças que repercutem no desenvolvimento dos limites das crianças. As professoras atribuem a responsabilidade da falta de limites às famílias. Já as mães não percebem a escola como uma aliada na educação das crianças.
Nowadays, children’s education is generating apprehension in parents and teachers who show difficulties in delimiting their roles and actions when related to the placing of limits. Based on the Theory of Social Representations, the present study investigated the social representations of mothers and teachers about limits in children’s development with the aim of understanding how these representations relate with educational practices. Fourteen mothers and eight teachers of private preschools of Porto Alegre participated in the study. Narrative interviews and content analysis were used respectively as procedures of data collection and data analysis. Results indicated the representation of limits mainly as barriers to be respected in favor of morality. The use of dialogue is a resource used in the narratives of mothers and teachers as well as the need for tolerance. Mothers and teachers show many doubts, guilt and lack of security that reflect in children’s development of limits. Teachers attribute the lack of limits to families and mothers do not consider school as an allied in children’s education.

Gli stili APA, Harvard, Vancouver, ISO e altri

19

MARSILI, TOMMASO. "POTERE DI RAPPRESENTANZA E RILEVANZA ESTERNA DEL PROCEDIMENTO DECISORIO NELLE SOCIETA' DI CAPITALI". Doctoral thesis, Università Cattolica del Sacro Cuore, 2012. http://hdl.handle.net/10280/1549.

Testo completo

Abstract (sommario):

La tesi concerne il potere di rappresentanza degli amministratori e la rilevanza esterna del procedimento decisorio nelle società di capitali. Dall’interpretazione della direttiva 2009/101/CE risulta un sistema che stabilisce l’opponibilità dei limiti legali e l’inopponibilità dei limiti convenzionali. Dalle limitazioni soggettive consentite dalla direttiva si ricava “per sottrazione” che il diritto europeo prevede una regola suppletiva secondo la quale il potere di rappresentanza spetta a ciascun amministratore disgiuntamente. Nel diritto interno, nel silenzio delle fonti convenzionali, la mancanza di un’espressa regola suppletiva determina l’operatività della regola suppletiva europea. La fonte del potere di rappresentanza ha natura legale ma le fonti convenzionali possono stabilire delle limitazioni soggettive opponibili ai terzi ex artt. 2383, comma 4°, e 2448 c.c. Ammessa la rilevanza esterna dei limiti legali ai poteri degli amministratori, accogliendo la tesi secondo cui nelle società di capitali la dissociazione tra potere gestorio e potere rappresentativo costituisce un elemento del modulo organizzativo legale dell’amministrazione pluripersonale, si sostiene che il mancato rispetto del procedimento decisorio sia opponibile ai terzi che la società provi essere stati a conoscenza o aver colpevolmente ignorato il vizio affettante un presupposto legale del procedimento collegiale richiesto dalla legge (art. 2388, comma 5, c.c.).
This thesis concerns the power of representation of the directors and the external relevance of the decisional process in italian companies. The Directive 2009/101/EC provides a system in which the legal limits can be invoked and the internal limits cannot be invoked with respect to third parties. From the subjective limitations allowed by the Directive is obtained "by subtraction" that European law provides a default rule, according to which every director has the power of representation separately. In domestic law, in the silence of the statute, the lack of an explicit rule determines the operation of the European default rule. The source of the power of representation has a legal nature, however the statute can determine subjective limitations that can be invoked with respect to third parties. Admitting the external relevance of legal limits on the powers of the directors and accepting the argument that in case of a board of directors the legal model provides that the decision-making power is dissociated from the power of representation, it is argued that the breach of the decisional process can be invoked if the company proves that the third party knew the lack of a legal condition of the process required by law or ignored it culpably.

Gli stili APA, Harvard, Vancouver, ISO e altri

20

Réra, Nathan. "Rwanda, de l'archive à la représentation : La photographie et le cinéma à l'épreuve du génocide des Tutsi (1994-2012)". Thesis, Aix-Marseille, 2012. http://www.theses.fr/2012AIXM3081.

Testo completo

Abstract (sommario):

Au Rwanda, d'avril à juillet 1994, les photographes et les cameramen des agences d'information internationales eurent de grandes difficultés à documenter le génocide des Tutsi, recouvert par la guerre civile entre les Forces armées rwandaises et le Front patriotique rwandais et par l'exil massif des civils Hutu dans les camps de réfugiés des pays voisins. Les reporters rencontrèrent de nombreux obstacles pour prendre, envoyer et diffuser leurs images en Occident : avaries techniques, censure militaire et politique, relative indifférence des rédactions, etc. Après l'événement, quelques photojournalistes et cameramen décidèrent de rompre avec le système des mass-médias. Ils ont ainsi entamé une déconstruction de leurs images par la représentation artistique, plus apte à incarner le génocide et à rendre au spectateur l'autonomie de son regard. En parallèle, d'autres artistes ont entrepris d'élaborer la mémoire du génocide des Tutsi, recueillant les visages et les témoignages des rescapés et des génocidaires, filmant ou photographiant les sites de l'extermination devenus mémoriaux. En l'espace de dix-huit années, la somme des représentations du génocide des Tutsi est donc conséquente. S'inscrivant dans une histoire visuelle dont la Shoah constitue le paradigme, ces œuvres entendent poser les jalons d'une réflexion historique, politique et esthétique sur l'extermination des Tutsi et ses conséquences dans la société rwandaise post-génocide
In Rwanda, from April to July 1994, photographers and cameramen from international news agencies had big difficulties to document the genocide of the Tutsi, blurred by the civil war between the Armed Forces of Rwanda and the Rwandan Patriotic Front, and by the exile of the Hutu civilians in the refugee camps of the neighboring countries. Reporters found many impediments on their road, to take, to send and to spread their images in the Western world : technical damages, military and political censoring, lack of interest from editors, etc. Soon after the event, some photojournalists and cameramen decided to break with the mass-media system. They began to deconstruct their images by artistic representation, more suited to incarnate the genocide and to help the viewer recover the primacy of his look. Concurrently, other artists undertook to elaborate the memory of the genocide, collecting faces and testimonies of survivors and perpetrators, filming or photographing the places of the killings that became memorials. Within 18 years, the amount of artistic representations of the Tutsi genocide is important. Placed in a visual history which paradigm is the destruction of the Jews, these works show the way of a historical, political and aesthetical reflection on the extermination of the Tutsi and its consequences in the Rwandan society after the genocide

Gli stili APA, Harvard, Vancouver, ISO e altri

21

Hashimoto, Tatsunori B. (Tatsunori Benjamin). "Continuous representations and models from random walk diffusion limits". Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/105670.

Testo completo

Abstract (sommario):

Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2016.
Cataloged from PDF version of thesis.
Includes bibliographical references (pages 193-202).
Structured data such as sequences and networks pose substantial difficulty for traditional statistical theory which has focused on data drawn independently from a vector space. A popular and empirically effective technique for dealing with such data is to map elements of the data to a vector space and to operate over the embedding as a summary statistic. Such a vector representation of discrete objects is known as a 'continuous representation'. Continuous space models of words, objects, and signals have become ubiquitous tools for learning rich representations of data, from natural language processing to computer vision. Even in cases that the embedding is not explicit, many algorithms operate over similarity measures which implicitly embed the original dataset. In this thesis, we attempt to understand the intuition behind continuous representations. Can we construct a general theory of continuous representations? Are there general principles for semantically meaninguful representations? In order to answer these questions, we develop a framework for analyzing continuous representations through diffusion limits of random walks. We show that measureable quantities of discrete random walks with a latent metric structure have closed form diffusion limits. These diffusion limits allow us to approximate attributes of the discrete random walk such as the stationary distribution, hitting time, or co-occurrence using closed-form expressions from diffusions. We establish limits which guarantee asymptotic consistency of such estimators, and show they work well in practice. Using this new approach, we solve three classes of problems: first, we derive principled network algorithms which connect statistical estimation tasks such as density estimation to network algorithms such as PageRank. Next, we demonstrate that continuous representations of words are a type of random walk metric estimator with close connections to manifold learning. Finally, we apply our theory to single-cell RNA seq data, and derive a way to learn time-series models without trajectories by using stochastic recurrent neural networks.
by Tatsunori B. Hashimoto.
Ph. D.

Gli stili APA, Harvard, Vancouver, ISO e altri

22

Rodrigues, Júnior Ruy de Carvalho. "Schopenhauer: uma filosofia do limite". Pontifícia Universidade Católica de São Paulo, 2011. https://tede2.pucsp.br/handle/handle/11564.

Testo completo

Abstract (sommario):

Made available in DSpace on 2016-04-27T17:26:55Z (GMT). No. of bitstreams: 1 Ruy de Carvalho Rodrigues Junior.pdf: 1268289 bytes, checksum: fad0f536ccc8ba89c95cc22c67280d11 (MD5) Previous issue date: 2011-06-15
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
The purpose of the present study is to introduce and justify the hypothesis that the notion of Will in Shopenhauer s philosophy is better understood when considered as a hermeneutics of Representation. It is defended that the dialogue with the theoretical part of Kant s philosophy, as well as its distinction, operated by Schopenhauer as objective and subjective being and subjective and objective consideration are fundamental issues while constructing Schopenhauer s single thought. By analyzing the relationship between the philosophy and wisdom of Schopenhauer s thought, through the notion of transition (Übergang) and through what we call reverse intelligibility thesis on Metaphysics of Nature and on the process of the objectification of the Will in the world, we intend to interpret Schopenhauer s philosophy as the philosophy of limit. This way, we would make possible the articulation of both the relationship between Will and Representation, and the philosophy with what could be named as wisdom
A presente tese tem por objetivo apresentar e justificar a hipótese de que a noção de Vontade na filosofia de Schopenhauer é melhor compreendida quando considerada como uma hermenêutica da Representação. Ela defende que o diálogo com a parte teórica da filosofia kantiana, assim como a distinção operada por Schopenhauer entre ser subjetivo e objetivo e consideração subjetiva e objetiva são fundamentais na construção do pensamento único de Schopenhauer. Analisando a relação entre filosofia e sabedoria no pensamento deste último propõe-se, através da noção de passagem (Übergang) e do que chamamos de tese da inteligibilidade inversa na Metafísica da Natureza e no processo de objetivação da Vontade no mundo, interpretar a filosofia de Schopenhauer como uma filosofia do limite. Esta deve, então, tornar possível a articulação tanto da relação entre Vontade e Representação quanto da filosofia com aquilo que se poderia chamar de sabedoria

Gli stili APA, Harvard, Vancouver, ISO e altri

23

Munté, Ramos Rosa Áurea. "La ficción sobre el Holocausto: silencio, límites de representación y popularización en la novela Everything is Illuminated de Jonathan Safran Foer". Doctoral thesis, Universitat Ramon Llull, 2012. http://hdl.handle.net/10803/81073.

Testo completo

Abstract (sommario):

La pregunta sobre com s’ha de representar l’Holocaust és i ha estat una qüestió problemàtica i essencial en els Estudis de l’Holocaust. Certs acadèmics i intel•lectuals han negat la possibilitat de representació de l’horror del genocidi dels jueus europeus, i en especial, s’ha negat l’ús de la ficció literària i cinematogràfica. Aquesta tesi analitza les tres etapes de recepció de l’Holocaust i els seus discursos acadèmics predominants. L’inicial silenci i la invisibilitat social del genocidi, en la que es formula el dictum adornià sobre la irrepresentabilitat del genocidi dels jueus europeus. Més endavant, l’Holocaust es fa socialment visible, i l’aparició d’obres de ficció controvertides obliguen a plantejar-se certs “límits de representació”. I contemporàniament, quan la ficció sobre l’Holocaust s’ha popularitzat i globalitzat, arribant a formar part de l’entreteniment i del consum mediàtic. En aquest context, en el que les representacions de ficció del genocidi dels jueus europeus ja formen part de la nostra cultura, l’estudi de cas es centra en l’anàlisi narratològica del llibre Everything is Illuminated (2002) de Jonathan Safran Foer, amb l’objectiu de presentar una opció de ficció de l’Holocaust.
La pregunta sobre cómo se debe representar el Holocausto es y ha sido una cuestión problemática y esencial en los Estudios del Holocausto. Ciertos académicos e intelectuales han negado la posibilidad de representación del horror del genocidio de los judíos europeos, y en especial, se ha negado el uso de la ficción literaria y cinematográfica. Esta tesis analiza las tres etapas de recepción del Holocausto y sus discursos académicos predominantes. El inicial silencio e invisibilidad social del genocidio, en el que se formula el dictum adorniano sobre la irrepresentabilidad del genocidio de los judíos europeos. Más adelante, el Holocausto se hace socialmente visible, y la aparición de obras de ficción controvertidas obligan a plantearse ciertos “límites de representación”. Y contemporáneamente, cuando la ficción sobre Holocausto se ha popularizado y globalizado, llegando a formar parte del entretenimiento y del consumo mediático. En este contexto, en el que las representaciones de ficción del genocidio de los judíos europeos ya forman parte de nuestra cultura, el caso de estudio se centra en el análisis narratológico del libro Everything is Illuminated (2002) de Jonathan Safran Foer, con el objetivo de presentar una opción de ficción del Holocausto.
The question of how the Holocaust should be represented is and has been a problematic and essential question in Holocaust Studies. Certain academics and intellectuals have denied the possibility of representation, and very specially, have denied the use of literary and cinematographic fiction. This thesis analyses the three stages of reception of the Holocaust and their predominant academic discourses. The initial silence and social invisibility of the genocide, in which the Adornian dictum is formulated on the unrepresentability of the genocide of European Jews. Later, the Holocaust is made socially visible, and the emergence of controversial works of fiction force us to consider the option of certain “limits of representation”. And, recently, in which fiction about the Holocaust has become popularized and globalized, and become part of the entertainment and consumer mass media. In this context, in which fictional representations of the genocide of European Jews are now part of our culture, this case study focuses on the narratological analysis of the book, Everything is Illuminated (2002), by Jonathan Safran Foer, in order to present a fictional choice of the Holocaust.

Gli stili APA, Harvard, Vancouver, ISO e altri

24

MARIZ, NATALY NETCHAEVA. "EARLY VIOLENCE AND PSYCHICAL CONSTITUTION: LIMITS AND POSSIBILITIES OF BODY REPRESENTATIONS". PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2010. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=16100@1.

Testo completo

Abstract (sommario):

COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
O corpo tem sido alvo de observações psicanalíticas desde os primeiros trabalhos freudianos. Partindo dos impasses da clínica contemporânea, procuramos nesse estudo refletir sobre os limites da representação e as atuações no corpo como tentativa extrema de inscrição de vivências de violência. São as marcas corporais que entram em cena, tais como cortes, fraturas, queimaduras, entre outras cicatrizes que nos fazem pensar em intensos afetos que permanecem fora do circuito associativo. Estas características nos remetem à clínica das origens cujo enfoque está nas experiências anteriores à aquisição da linguagem. É contemplada a importância do outro na formação do psiquismo e na constituição de um corpo representado. Visamos entender de que maneira o contato corporal mãe-filho é responsável por reunir o corpo do bebê, propiciando condições favoráveis para que a psique possa realizar o trabalho de elaboração das funções e sensações corporais. Assim, traçamos uma distinção entre o corpo representado da histeria e o corpo apresentado, lugar do excesso, da pulsão desligada que se encontra fora do campo simbólico.
The body has been subject of psychoanalytic observation since Freud’s early works. Based on the impasses of contemporary clinic, this study tries to reflect upon the limits of representation and the acting-out on the body as an extreme effort to inscribe experiences of violence. Body marks such as cuts, fractures, burns and other scars come into play suggesting intense feelings that remain outside the associative circuit. These characteristics seem related to early experiences and to a clinical practice that focus on sensations and perceptions prior to language acquisition. The importance of the Other in the constitution of the psyche and of a body representation is contemplated. The paper`s main objective is to understand how the mother-infant body contact is responsible for giving the baby a sensation of body unification that, in turn, creates a favorable condition for the beginning of the psychical function of representation and elaboration of bodily sensations. Thus, a distinction is made between the hysteria s represented body and the body which is shown, site of excess, of the disconnected instinct that is outside the symbolic field.

Gli stili APA, Harvard, Vancouver, ISO e altri

25

Fu, Zuopeng. "Karlin Random Fields: Limit Theorems, Representations and Simulations". University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1613754836854037.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

26

Giobbi, Giuliana. "The limits, patterns and forms of the #Kunstlerroman' : a representative study". Thesis, University of Glasgow, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.389903.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

27

Jones, Michael Allan. "Breaking Bad: Breaking Television's Limited Representations of Addiction". Thesis, North Dakota State University, 2014. https://hdl.handle.net/10365/27584.

Testo completo

Abstract (sommario):

As a communication device, television helps cultivate a culture?s social reality. Yet, television sometimes advances flawed concepts in a social reality, particularly concerning addiction. Television appears to have cultivated limiting stereotypical concepts regarding the attitudes, thoughts, and action patterns characteristic of addicts. These stereotypes may hinder a person?s recovery. This analysis, therefore, examines narratives in AMC?s Breaking Bad to learn how the television series conceptualizes addiction. Combing Walter Fisher?s Narrative Paradigm with William Kirkwood?s Rhetoric of Possibility, it delineates an alternative narrative representation of addiction. It reveals limitations in stereotypically conceived representations of addiction, and shows coherent narratives supporting a more comprehensive concept of the term. Through the Fisher-Kirkwood lens, Breaking Bad may be seen as cultivating an enlightened conceptualization of addiction. In so doing, the television show?s cultural importance is established.

Gli stili APA, Harvard, Vancouver, ISO e altri

28

Sanson, Alexandre. "Dos grupos de pressão na democracia representativa: os limites jurídicos". Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/2/2134/tde-28072014-133210/.

Testo completo

Abstract (sommario):

Na realidade hodierna, faz-se necessária a análise dos grupos de interesse e, especificamente, de suas ações no âmbito político, por meio de pressão, que refletem o papel da sociedade civil organizada, através de microcosmos de atuação, na realização das aspirações populares, em seus diversos setores da vida, tratando-se de instrumentos de manifestação, canalização e consecução de aspirações coletivas. Nas sociedades complexas e heterogêneas, com a emergência de múltiplos anseios advindos da civilização industrial, por vezes conflitantes, denota-se a insuficiência do Estado em atender igualitariamente a todas as demandas, razão pela qual o cidadão não pode se limitar à figura do eleitor, com atuação periódica pelo voto, devendo assumir postura atuante no núcleo governamental. Os grupos de pressão compõem, assim, uma via da intitulada democracia participativa, com nítido papel contramajoritário, refletindo forças sociais que não encontraram respaldo na estrutura representativa clássica e contribuindo para a otimização do processo decisório institucional, ao aproximar o agente público das realidades dos titulares do poder e conferir legitimidade às medidas em cuja elaboração seus destinatários puderam intervir. A ação coletiva encontra-se alicerçada em preceitos constitucionais, como o direito de petição e as liberdades de reunião e de associação, efetivando-se um mecanismo complementar de comunicação entre representante e representado, de modo a alcançar padrões satisfatórios de governança mediante controle vertical, com responsabilidade e eficiência; atentando-se, para tanto, que as pressões grupais não podem ser exercidas através de meios ilícitos de persuasão nem devem ter como objeto pleitos manifestamente ilegais. A necessidade de se coibir as patologias da atividade denominada de lobby, imputando medidas corretivas aos seus desvios e estabelecendo os limites da sua legalidade, eis que se trata de fato relevante do qual o Direito não pode se furtar de reconhecer e normatizar, resulta no foco principal do estudo desenvolvido, pelo qual se pretendeu demarcar as questões primordiais a serem abordadas por ocasião da aprovação de uma lei de regulamentação, que, a despeito dos modelos no Direito Estrangeiro, deve encontrar solução para as particularidades pátrias.
In modern-day, it is necessary to examine interest groups and, specifically, their actions within the political sphere, through the exertion of pressure mechanisms, which reflect the role of organized civil society, across the various microcosms of action, in securing the popular aspirations of the broader population in all sectors of life by means of instruments designed to express, channel, and achieve those collective aspirations. In complex and heterogeneous societies, the States inability, due to the emergence of the multiple, often conflicting, demands of industrial civilization, to meet all of these demands on equal terms and bases is manifest, as a consequence of which citizens cannot limit themselves to the role of mere voters, participating in periodic elections, but must assume an active role at the center of government. In this light, pressure groups constitute a legitimate avenue of participatory democracy, with a distinct counter-majority role, intended to represent social forces without backing from the traditional representative structures and contribute toward the optimization of institutional decision-making by drawing public officials closer to the realities of societys true powerbrokers and conferring legitimacy on those measures which can be developed with the participation of the intended target audience. Collective action is founded on constitutional principles, such as the right to petition and the freedom of assembly and association, thus providing a complementary channel of communication between representatives and constituents, as a means to ensure satisfactory standards of governance through vertical control, accomplished in a responsible and effective manner; while underscoring, in turn, that pressure mechanisms cannot be exercised through unlawful means of persuasion or for the purpose of securing manifestly illegal claims. The need to prohibit the pathologies of lobbying activities through the imposition of corrective measures for misconduct and the establishment of legal limits is the primary focus of this study, which seeks to frame the key question to be addressed upon passage of a law regulating the related activities, one which, notwithstanding the existing models set out Foreign Laws, must offer solutions suited to the countrys national specificities.

Gli stili APA, Harvard, Vancouver, ISO e altri

29

Olivero, Massimo. "Figures de l'extase. Une esthétique des limites de la représentation filmique de Serguei M. Eisenstein à Orson Welles". Thesis, Paris 3, 2014. http://www.theses.fr/2014PA030092.

Testo completo

Abstract (sommario):

Ce travail se propose d'interroger le problème des limites de la représentation du cinéma de l'âge classique (1920-1960) à partir de l'esthétique organique-pathétique conçue par Sergueï Eisenstein dans la Non-Indifférente Nature, qu'il nomme « formule de l'extase ». Après avoir montré l'existence d'une double nature de l'extase chez Eisenstein (en même temps eidétique et régressive), ce travail montre les analogies de cette formule avec la mise en forme de l'excès de pathos (thématique et formel) dans l’œuvre de trois cinéastes hollywoodiens, King Vidor, Josef von Sternberg et Orson Welles
This piece of work aims to inquire the topic of the limits of representation in the cinema of classical era (1920-1960) on the basis of the organic-pathetic esthetics conceived by Sergei Eisenstein in The Nonindifferent nature, which he names “formula of ecstasy”. After having shown the existence of a double (that is, eidetic and regressive at the same time) nature of ecstasy in Eisenstein, this piece of work will focus on the analogies between this formula and the shaping of the excess of (thematic and formal) pathos in the works by three Hollywood filmmakers: King Vidor, Josef von Sternberg and Orson Welles

Gli stili APA, Harvard, Vancouver, ISO e altri

30

Bulhões, Alexandre Magno Câncio. "Métodos de recuperação pós-exercício: efeitos sobre o desempenho, marcadores fisiológicos, psicológicos, bioquímicos, imunológicos e sentidos atribuídos por sujeitos treinados". Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/39/39132/tde-03042013-095350/.

Testo completo

Abstract (sommario):

Este estudo teve como objetivo comparar o efeito agudo de três métodos de recuperação pós-exercício (recuperação ativa, passiva e crioterapia) sobre o desempenho físico, marcadores fisiológicos, psicológicos, bioquímicos e imunológicos, bem como os sentidos atribuídos por sujeitos treinados. Doze corredores treinados em provas de meio-fundo e fundo, voluntários, do gênero masculino (idade: 20,6 ± 1,7 anos; Massa corporal: 64,1 ± 5,6 Kg; Estatura: 1,74 ± 0,05 m.; Gordura corporal: 6,8 ± 2,7 %; VO2máx: 57,0 ± 5,9 mL.Kg-1.min-1; vVO2máx: 15,7 ± 1,7 Km/h; Tlim: 603 ± 243 s.) realizaram três corridas de 30 minutos, em esteira rolante, a 80% da vVO2max, estimado através de teste incremental. Em seguida foram aplicados os métodos de recuperação ativa (corrida a 40% da vVO2max), passiva (sentado em uma cadeira) e crioterapia (imersão em água com gelo quebrado a 5° [±1º] até a altura da crista ilíaca) por 20 minutos, em ordem contrabalanceada. Logo após, os sujeitos realizaram um teste de corrida (Tlim) a 100% da vVO2max. Uma semana antes da realização dos testes, foi realizado um procedimento de familiarização com os métodos de recuperação a serem aplicados. As taxas dos marcadores tempo limite de corrida, distúrbio de humor total, razão fadiga/vigor, percepção subjetiva de esforço, frequência cardíaca, lactato, IL-6, TNF-, leucócitos, neutrófilos, monócitos e linfócitos foram mensuradas no momento anterior a corrida (M1), após a corrida na esteira rolante (M2), imediatamente após a aplicação dos métodos recuperativos (M3) e após a aplicação do teste de corrida tempo limite (M4), exceto a PSE que foi mensurado no M1 e M4, e o Tlim e a entrevista (para análise de representações sociais) que foram realizadas no M4. Foram retirados 18ml de sangue venoso, em cada momento de coleta, para realização dos procedimentos de análise sanguínea. Após os resultados concluímos que o uso dos métodos de recuperação ativa, passiva ou crioterapia durante 20 minutos após uma corrida de 30 minutos a 80%vVO2máx não afetou o desempenho subsequente de corrida a 100%vVO2máx até a exaustão. A crioterapia promove maior queda na frequência cardíaca e menor remoção de lactato após exercício a 80%vVO2máx comparada aos métodos de recuperação ativa e passiva, promovendo maior produção de lactato e menor resposta cronotrópica durante corrida subsequente a 100%vVO2máx até a exaustão e que o uso da crioterapia não interfere na percepção de esforço e nas respostas psicológicas após o esforço, mas induz uma maior perturbação sobre os marcadores imunológicos, especificamente, sobre leucócitos e linfócitos. Na perspectiva qualitativa, verificou-se uma variedade discursiva sobre a escolha do melhor método de recuperação. Os sentidos que mais se destacaram foram: uma maior leveza do corpo, acalmando a musculatura e fica mais... assim, relaxado na crioterapia; ação natural do corpo e quando se está cansado paramos para descansar na recuperação passiva e; continuidade de movimentos, operabilidade, manutenção do ritmo e da normalidade na recuperação ativa
This study aimed at comparing the acute effect of three post-exercise recovering methods (active, passive and cryotherapy recovering) on the physical performance, physiological, psychological, biochemical, immunological, performance and sense markers attributed by trained subjects. Twelve male volunteer runners (aged 20.6 + 1.7 years old; Body mass: 64.1 + 5.6 kg; Height: 1.74 + 0.05 m; Body fat 6.8 + 2.7%; VO2máx: 57,0 ± 5,9 mL.Kg-1.min-1; vVO2máx: 15,7 ± 1,7 Km/h; Tlim: 603 ± 243 s.) trained in middle-distance and distance races have accomplished three 30-minute runnings on a treadmill at 80% of the vVO2, estimated through an incremental test. After that, the active (running at 40 % of the vVO2max), passive (sitting on a chair) and cryotherapy (immersion in water with broken ice at 5° [+ 1°] until the height of the iliac crest) recovering methods were applied for 20 minutes in counterbalanced order. Then, the subjects carried out a running test (Tlim) at 100% of the vVO2max. One week before the accomplishment of the tests, a procedure in order to familiarize them with the recovering methods to be applied was carried out. The running limit time markers, total humor disturb, fatigue/vigor ratio, subjective perception of effort, heart rate, lactate, IL-6, tnf-, leucocytes, neutrophils and lymphocytes rates were measured at the moment before the running (M1), after running on the treadmill (M2), immediately after applying the recovering methods (M3) and after doing the limit time running test (M4), except the PSE, which was measured in M1 and M4, and the Tlim and the interview (to analyze the social representations), which were carried out in M4. 18 ml of venous blood were taken, in each moment of the blood collecting so as to carry out the blood analysis procedures. After the results, we reached the conclusion that the use of active, passive and cryotherapy recovering methods within 20 minutes after a 30-minute running at 80%vVO2máx hasnt affect the performance of a following running at 100%vVO2máx until exhaustion. The cryotherapy promotes a higher fall in the heart rate and a smaller lactate removal after the exercise at 80%vVO2máx, compared to the active and passive recovering methods, thus promoting higher production of lactate and a smaller chronotropic response during the follow-up running at 100%vVO2máx until exhaustion; and that the use of cryotherapy does not interfere in the effort perception or in the psychological responses after effort, but it leads to a higher disorder on the immunologic markers, specifically on the leucocytes and lymphocytes. Within the qualitative perspective, it was verified a discursive variety about the choice of the best recovering method. The senses which were highlighted most were, a larger lightness of the body, calming the muscles down and it gets sort of, relaxed in cryotherapy; natural action of the body and when youre tired we stop to rest in the passive recovering; and, continuity of movement, operability, keeping the rhythm and the normality in the active recovering

Gli stili APA, Harvard, Vancouver, ISO e altri

31

Sanakoyeu, Artsiom [Verfasser], e Björn [Akademischer Betreuer] Ommer. "Visual Representation Learning with Limited Supervision / Artsiom Sanakoyeu ; Betreuer: Björn Ommer". Heidelberg : Universitätsbibliothek Heidelberg, 2021. http://d-nb.info/1231632488/34.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

32

Berned, Pablo Lemos. "DE IMPOSSIBILIDADES E LIMITES DA REPRESENTAÇÃO EM TRÊS TEXTOS DE MARGUERITE DURAS". Universidade Federal de Santa Maria, 2009. http://repositorio.ufsm.br/handle/1/9800.

Testo completo

Abstract (sommario):

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
This work aims at verify the implications in Marguerite Duras literary aesthetic by proposing the denial of representation, through transgression to the traditional narrative. Starting from three texts by Duras which dialogue with the cinematographic language Le camion (1977), Le Navire Night (1979) and La maladie de la mort (1983), this work, throughout three chapters, recognizes in these novels denounce writing, in which the language itself unveils and unmasks its mechanisms. The first chapter proposes the discussion about the different concepts of representation and the search of Duras writing for a possible beyond the truth of what the words hide. At a second moment, I reflect about the impossibility of Duras writing in express an absolute view about the world to be represented, where the dialogue with other languages is an attempt to overcome the condition of discontinuity appropriate to the existence. Finally, in the last chapter, the possible meanings in an aesthetic answer aiming at denying the representation is sought: Duras writing is recongnized as transgression and a refusal of the definitive. The demystifying sincerity to which Duras writing proposes to do, faces the collapse of rationality, with only the experience and limits of dissolution and certainty being left.
Este trabalho tem por objetivo verificar as implicações na estética literária de Marguerite Duras ao propor a negação da representação, através de transgressões à narrativa tradicional. A partir de três textos de Duras que dialogam com a linguagem cinematográfica, Le camion (1977), Le Navire Night (1979) e La maladie de la mort (1983), esse trabalho, ao longo de três capítulos, reconhece nesses textos uma escrita de denúncia, em que a própria linguagem se propõe a tirar máscaras e desvelar seus mecanismos. O primeiro capítulo propõe a discussão sobre diferentes conceitos de representação e a busca da escrita de Duras por um possível além da verdade que as palavras ocultam. Num segundo momento, buscase a reflexão acerca da manifesta impossibilidade da escrita de Duras em exprimir uma visão absoluta do mundo a ser representado, em que o diálogo com outras linguagens é uma tentativa de ultrapassar a condição de descontinuidade, própria da existência. Por fim, no último capítulo, questionam-se possíveis sentidos em uma proposta estética que visa a negar a representação: reconhece-se a escrita de Marguerite Duras enquanto transgressão e recusa ao definitivo. A sinceridade desmistificadora a que a escrita de Marguerite Duras se propõe depara-se com o desmoronamento da racionalidade, restando apenas ruínas da experiência e a dissolução de limites e certezas.

Gli stili APA, Harvard, Vancouver, ISO e altri

33

Schäfer, Ingolf. "Representation theoretical construction of the classical limit and spectral statistics of generic Hamiltonian operators". [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=982122179.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

34

Kohan, Kevin Michael. "The limits of doubt : a critique of representational scepticism in the late novels of Henry James". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape15/PQDD_0001/NQ34273.pdf.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

35

Ornelas, Catherine Kelly. "Seminários Legislativos na ALMG: limites e possibilidades para o aperfeiçoamento da democracia representativa". Universidade Federal de Minas Gerais, 2012. http://hdl.handle.net/1843/BUOS-8ZRLC5.

Testo completo

Abstract (sommario):

This study is based on the premise that perfecting representative democracy requires the existence of new institutional spaces that are able to offer complimentary means so that citizens and actors from the civil society can express their needs and demands to their epresentatives during the time between elections. Thus, its considered that the Legislative Seminars held in the Minas Gerais Legislative Assembly have a promising format, allowing for the possibility of a positive influence on the responsiveness of the legislators of Minas Gerais and on the control the electorate has over them. Therefore, its an innovation that can contribute for the improvement of the quality of representation and, consequently, of the democracy in Minas Gerais. Twenty years after its creation, the Legislative Seminars continue to undergo modifications of their formal structure. With this in mind, this study presents and analyzes the main changes done since 1991 as well as their results, with the object of identifying factors that can, on their own or combined, influence the type and the quality of the results achieved. From this more general analysis, comes the case study of the seminar Poverty and Inequality A More Equal Minas, from 2011, which stands out because of the amplitude of the results and the impact over the public policies on the area. The event produced a large number of amendments to the Multiannual Plan for Government Action 2012-2015 (in Portuguese, PPAG) and the Annual Budget Law (in Portuguese, LOA). This result is explained by the combination of two factors: (a) the strategic change of submitting the proposals from the Final Document of the event to be debated in the Public Hearings of the PPAG, held by the Commission of Popular Participation and the Commission of Finances and Budget of the Minas Gerais Legislative Assembly and (b) the favorable political context surrounding the debate on poverty and social inequality.
Este estudo parte da noção de que o aperfeiçoamento da democracia representativa requer a existência de novos espaços institucionais capazes de oferecer meios complementares para que cidadãos e atores ligados à sociedade civil possam expressar suas demandas e agirem sobre seus representantes nos interstícios eleitorais. Nesse sentido, considera-se que os Seminários Legislativos realizados na Assembléia Legislativa de Minas Gerais têm um formato promissor, com possibilidade de exercer uma influência positiva tanto sobre o grau de responsividade dos legisladores mineiros como sobre o controle exercido pelos eleitores sobre estes últimos. É, portanto, uma inovação que pode contribuir para a melhoria da qualidade de representação e, consequentemente, da democracia em Minas Gerais. Vinte anos após sua criação, os Seminários Legislativos continuam a passar por modificações em seu formato institucional. Tendo isso em conta, este estudo apresenta e analisa as principais mudanças realizadas desde 1991 bem como os resultados por elas produzidas com o objetivo de se identificar fatores que possam, isoladamente, ou em conjunto influenciar o tipo e a qualidade dos resultados produzidos. A partir dessa análise de caráter mais geral é realizado o estudo de caso do seminário Pobreza e Desigualdade Minas mais Igual, realizado em 2011, que se destacou relativamente aos demais pela abrangência dos resultados e pelo impacto gerado sobre as políticas públicas na área. O evento produziu um grande número de emendas ao Plano Plurianual de Ação Governamental (PPAG) 2012-2015 e a Lei Orçamentária Anual (LOA). O resultado é explicado pela combinação de dois fatores: (a) a mudança estratégica que consistiu em se submeter propostas recolhidas no Documento Final do evento à apreciação nos debates das Audiências Públicas do PPAG, realizadas pela Comissão de Participação Popular e pela Comissão Financeira e orçamentária da ALMG e (b) o contexto político favorável ao debate em torno do tema da pobreza e desigualdade social.

Gli stili APA, Harvard, Vancouver, ISO e altri

36

Baig, Muslim. "Primary Decomposition and Secondary Representation of Modules over a Commutative Ring". Digital Archive @ GSU, 2009. http://digitalarchive.gsu.edu/math_theses/69.

Testo completo

Abstract (sommario):

This paper presents the theory of Secondary Representation of modules over a commutative ring and their Attached Primes; introduced in 1973 by I. MacDonald as a dual to the important theory of associated primes and primary decomposition in commutative algebra. The paper explores many of the basic aspects of the theory of primary decomposition and associated primes of modules in the hopes to delineate and motivate the construction of a secondary representation, when possible. The thesis discusses the results of the uniqueness of representable modules and their attached primes, and, in particular, the existence of a secondary representation for Artinian modules. It concludes with some interesting examples of both secondary and representable modules, highlighting the consequences of the results thus established.

Gli stili APA, Harvard, Vancouver, ISO e altri

37

Smart, Angela. "Undergraduate Students’ Connections Between the Embodied, Symbolic, and Formal Mathematical Worlds of Limits and Derivatives: A Qualitative Study Using Tall’s Three Worlds of Mathematics". Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/24247.

Testo completo

Abstract (sommario):

Calculus at the university level is taken by thousands of undergraduate students each year. However, a significant number of students struggle with the subject, resulting in poor problem solving, low achievement, and high failure rates in the calculus courses overall (e.g., Kaput, 1994; Szydlik, 2000; Tall, 1985; Tall & Ramos, 2004; White & Mitchelmore, 1996). This is cause for concern as the lack of success in university calculus creates further barriers for students who require the course for their programs of study. This study examines this issue from the perspective of Tall’s Three Worlds of Mathematics (Tall, 2004a, 2004b, 2008), a theory of mathematics and mathematical cognitive development. A fundamental argument of Tall’s theory suggests that connecting between the different mathematical worlds, named the Embodied-Conceptual, Symbolic-Proceptual, and Formal-Axiomatic worlds, is essential for full cognitive development and understanding of mathematical concepts. Working from this perspective, this research examined, through the use of calculus task questions and semi-structured interviews, how fifteen undergraduate calculus students made connections between the different mathematical worlds for the calculus topics of limits and derivatives. The analysis of the findings suggests that how the students make connections can be described by eight different Response Categories. The study also found that how the participants made connections between mathematical worlds might be influenced by the type of questions that are asked and their experience in calculus courses. I infer that these Response Categories have significance for this study and offer potential for further study and educational practice. I conclude by identifying areas of further research in regards to calculus achievement, the Response Categories, and other findings such as a more detailed study of the influence of experience.

Gli stili APA, Harvard, Vancouver, ISO e altri

38

Moreira, Júnior Cássio Ricardo Carvalho. "Uma proposta para o estudo de alguns conceitos envolvendo funções apoiada pelo software Geogebra /". Rio Claro, 2018. http://hdl.handle.net/11449/180280.

Testo completo

Abstract (sommario):

Orientador: Ariane Luzia dos Santos
Resumo: Este texto tem como objetivo, reconhecendo a devida importância do tema Funções, apresentar uma proposta de atividades apoiadas pelo software Geogebra como forma de potencializar a aprendizagem da matemática, onde enfatizamos o conceito de função, as particularidades de suas representações e as propriedades, nos utilizando da transição entre elas como sugestão para sanar as dificuldades encontradas pelos alunos na compreensão desse tema. Também incluímos uma noção dos conceitos de limite e continuidade entendendo que a abordagem de alguns tópicos do cálculo no Ensino Médio seria de grande valia para auxiliá-los nessa tarefa, ressaltando que utilizamos a tecnologia em conjunto com os atores tradicionais (oralidade e escrita) através de aulas expositivas dialogadas.
Abstract: This paper aims, recognizing the importance of the theme Functions, to present a proposal of activities supported by Geogebra software as a way to enhance the learning of mathematics, where we emphasize the concept of function, the particularities of its representations and the properties, using of the transition between them as a suggestion to remedy the di culties encountered by students in understanding this theme. We also included a notion of the concepts of limit and continuity, understanding that the approach to some topics of calculus in High School would be of great value to assist them in this task, emphasizing that we use technology with traditional actors (oral and written) through dialogic expositive classes.
Mestre

Gli stili APA, Harvard, Vancouver, ISO e altri

39

Hamrin, Göran. "Effective Domains and Admissible Domain Representations". Doctoral thesis, Uppsala University, Department of Mathematics, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-5883.

Testo completo

Abstract (sommario):

This thesis consists of four papers in domain theory and a summary. The first two papers deal with the problem of defining effectivity for continuous cpos. The third and fourth paper present the new notion of an admissible domain representation, where a domain representation D of a space X is λ-admissible if, in principle, all other λ-based domain representations E of X can be reduced to X via a continuous function from E to D.

In Paper I we define a cartesian closed category of effective bifinite domains. We also investigate the method of inducing effectivity onto continuous cpos via projection pairs, resulting in a cartesian closed category of projections of effective bifinite domains.

In Paper II we introduce the notion of an almost algebraic basis for a continuous cpo, showing that there is a natural cartesian closed category of effective consistently complete continuous cpos with almost algebraic bases. We also generalise the notion of a complete set, used in Paper I to define the bifinite domains, and investigate what closure results that can be obtained.

In Paper III we consider admissible domain representations of topological spaces. We present a characterisation theorem of exactly when a topological space has a λ-admissible and κ-based domain representation. We also show that there is a natural cartesian closed category of countably based and countably admissible domain representations.

In Paper IV we consider admissible domain representations of convergence spaces, where a convergence space is a set X together with a convergence relation between nets on X and elements of X. We study in particular the new notion of weak κ-convergence spaces, which roughly means that the convergence relation satisfies a generalisation of the Kuratowski limit space axioms to cardinality κ. We show that the category of weak κ-convergence spaces is cartesian closed. We also show that the category of weak κ-convergence spaces that have a dense, λ-admissible, κ-continuous and α-based consistently complete domain representation is cartesian closed when α ≤ λ ≥ κ. As natural corollaries we obtain corresponding results for the associated category of weak convergence spaces.

Gli stili APA, Harvard, Vancouver, ISO e altri

40

Válio, Elessandra dos Santos Marques. "Limites à autonomia da vontade nas negociações coletivas". Pontifícia Universidade Católica de São Paulo, 2016. https://tede2.pucsp.br/handle/handle/19379.

Testo completo

Abstract (sommario):

Submitted by Marlene Aparecida de Souza Cardozo (mcardozo@pucsp.br) on 2016-11-22T15:02:19Z No. of bitstreams: 1 Elessandra dos Santos Marques Válio.pdf: 479553 bytes, checksum: 1ecbe88268f530c98911929a785b916b (MD5)
Made available in DSpace on 2016-11-22T15:02:19Z (GMT). No. of bitstreams: 1 Elessandra dos Santos Marques Válio.pdf: 479553 bytes, checksum: 1ecbe88268f530c98911929a785b916b (MD5) Previous issue date: 2016-10-04
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
This thesis is committed to investigate the limits of the autonomy of collective will, which willbe based on the historicity and the main concepts of representative bodies of workers andcollective bargaining, focusing especially in Brazil. So, first will discuss the evolution of tradeunion rights in Brazil and internationally, to then enter the justification of autonomy of the will,with its historical evolution in our country, and then deal with social conflicts and developconcept and the principles to be observed relating to collective bargaining, also considering theintrinsic limits to the autonomy of the will. Finally, it is clear in supporting the mostcontemporary vision of the Supreme Court opening the flexibility of labor rights throughcollective bargaining, taking into account the development of freedom of choice and basicparameters of human dignity
A presente tese tem como compromisso investigar os limites impostos à autonomia da vontadecoletiva, o que será feito com base na historicidade e nos principais conceitos dos órgãosrepresentativos dos trabalhadores e da negociação coletiva, focando especialmente no Brasil.Assim, primeiramente se tratará de discorrer sobre a evolução do direito sindical no cenáriobrasileiro e internacional, para, posteriormente, adentrar na justificativa da autonomia da vontadedas partes, com sua evolução histórica em nosso país, e, depois, tratar dos conflitos sociais edesenvolver o conceito e os princípios a serem observados relativos à negociação coletiva,considerando os também intrínsecos limites à autonomia da vontade. Por fim, conclui-se noapoio à visão mais contemporânea do Supremo Tribunal Federal de abertura à flexibilização dosdireitos trabalhistas mediante a negociação coletiva, levando-se em conta o desenvolvimento daautonomia da vontade e parâmetros basilares de dignidade da pessoa humana

Gli stili APA, Harvard, Vancouver, ISO e altri

41

Marinakis, Dimitrios. "Inferring environmental representations through limited sensory data with applications to sensor network self-calibration". Thesis, McGill University, 2009. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=66780.

Testo completo

Abstract (sommario):

This thesis addresses the problem of using distributed sensing for automatically inferring a representation of the environment, i.e. a map, that can be useful for the self-calibration of intelligence systems, such as sensor networks. The information recovered by such a process allows typical applications such as data collection and navigation to proceed without labour intensive input from a human technician. Simplifying the deployment of large scale sensor networks and other intelligent systems will effectively reduce their cost and improve their widespread availability and hence aid their practical application to tasks such as the monitoring of carbon emissions and greenhouse gases. In our research we focus on algorithms and techniques for recovering two types of information from the immediate environment: topology information that indicates physical connectivity between regions of interest from the point of view of a navigating agent; and a probability distribution function (PDF) describing the position of components of the intelligent system. We consider situations where data is collected from systems that comprise of: a number of stationary network components; stationary network components augmented with a mobile robot; or a mobile robot only. Our approaches are, for the most part, based on statistical methods that employ stochastic sampling techniques to provide approximate solutions to problems for which computing the optimal or exact solution is intractable. Numerical simulations and experiments conducted on hardware suggest that this research has promising real world applications in the area of sensor network self-configuration.
Ce thèse s'adresse au problème de l'emploi de la détection dispersée pour déduire automatiquement une représentation de l'environnement, c'est-à-dire une carte, qui peut servir dans l'autocalibrage des systèmes intelligents tels que les réseaux des capteurs. L'information récupérée par un tel processus permet aux applications typiques telle que la collecte des données et la navigation de continuer sans une contribution de main d'œuvre de la part d'un technicien humain. Simplifier la répartition en grand des réseaux de capteurs et d'autres systèmes intelligents réduira effectivement leur coût et améliora leur disponibilité répandue, donc il facilitera leur application pratique aux tâches comme le contrôle des émissions de carbone et les gaz à effet de serre.Dans nos recherches nous nous concentrons sur les algorithmes et les techniques pour récupérer deux types d'information de l'environnement immédiat : l'information topologique qui indique la connectivité physique entre les régions d'intérêt du point de vue d'un agent navigateur; et une fonction de dispersion de probabilité (PDF) qui décrit la position des élément du système intelligent. Nous considérons les situation où les données se recueillent des systèmes composés de: plusieurs éléments fixes du réseau; des éléments fixes du réseau augmentés d'un robot mobile; un robot mobile seulement. Nos approches sont, pour la plupart, fondées sur des méthodes statistiques qui emploient des techniques stochastiques d'échantillonnage pour fournir des solutions approximatives aux problèmes dont le calcul d'une solution exacte ou optimale reste réfractaire. Les simulations numériques et les expériences exécutées au matériel suggèrent que ces recherches promettent des applications actuelles et pratiques dans le domaine d'autocalibrage des réseaux de capteurs.

Gli stili APA, Harvard, Vancouver, ISO e altri

42

Eggink, Jana. "Instrument recognition and melody estimation in polyphonic music based on limited time-frequency representations". Thesis, University of Sheffield, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.425616.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

43

Ciaunica, Anna. "Physicalisme et qualia : limites de la rationalité scientifique au XXe siècle". Thesis, Dijon, 2011. http://www.theses.fr/2011DIJOL023/document.

Testo completo

Abstract (sommario):

Réduit à sa plus simple expression, ce travail de recherche met face à face deux acteurs s’affrontant dans un duel philosophique : le physicalisme et l’argument de la connaissance de Franck Jackson. La question clé autour de laquelle s’agencera notre discussion ici est (1) Est-il vrai que « Tout est physique » ? Le coeur de la thèse que nous défendons peut être résumé ainsi : (T) Le clivage post-platonicien (tacite) entre les formes objectivées et les formes subjectivées de la pensée, provoque des fossés explicatifs (explicites), qui sont franchis (très souvent) via des sauts conceptuels (mystérieux), intercalés entre les étapes d’une argumentation. Il sera argumenté ici que la distribution actuelle des débats sur l’axe états physiques (objectifs) / états qualitatifs (subjectifs) subit une pression souterraine post-platonicienne. Conséquemment, une bonne partie de l’énergie des penseurs actuels est dépensée à la recherche du « bon saut » ou « crochet » conceptuel permettant d’attacher les rives du mental à celui du physique. Nous soutiendrons que le coeur du problème ne consiste pas à résoudre le différend entre les physicalistes et les avocats des qualia, mais plutôt à trouver la réponse à la question : pourquoi en sommes-nous arrivés là, i.e., à ce clivage sur l’axe phénoménal/physique ?
“Everything is physical” physicalists claim. “Everything except qualia” reply the defenders of the Knowledge Argument. This thesis argues that both parties to this debate are committed to a traditional picture according to which one can tacitly adopt the standpoint of an off-stage narrator, capable of distinguishing ab initio between the different items in this conceptual scenario. The main claim here is that every time we artificially introduce a sharp conceptual distinction separating these two items or levels (mental and physical), we must automatically make a sophisticated conceptual leap in order to link the first-person qualitative perspective with the external physical world. Thus the physicalism/qualia dispute is only a by-product of an extended theoretical conception of the mind/world link which entails two distinct kinds of problems: (i) structural problems (to define and determine conceptually dual items like thought/matter, reason/senses, subject/object, etc.). Such problems require us to question “how are these items supposed to work together?” and this leads us to the second group of problems: (ii) mediation problems. The first group of problems inevitably leads to explanatory gaps; the second ends up needing to appeal to conceptual leaps in order to ensure the necessary link between two separate items. This exerts a powerful influence over the cast of our thoughts: seen from this angle, all philosophical enterprise comes down to the question of where to place the three following parameters: the world as it is, the conceptual picture which aims to represent the world as it is and the theorist-painter gifted with the ability to capture the world picture as it is. We also face the problem of finding the right mediators to assure coherence among the members of this trio, and the problem of setting the valid criteria guaranteeing the theorist-painter that what is captured on his conceptual canvas does indeed correspond to the world as it is, i.e. that he is not laboring under the delusions of an evil genie. In this thesis I argue against this way of putting things

Gli stili APA, Harvard, Vancouver, ISO e altri

44

Harris, Benjamin (Benjamin London). "Fourier transforms of Nilpotent Orbits, limit formulas for reductive lie groups, and wave front cycles of tempered representations". Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/67789.

Testo completo

Abstract (sommario):

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 2011.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 54-56).
In this thesis, the author gives an explicit formula for the Fourier transform of the canonical measure on a nilpotent coadjoint orbit for GL(n, R). If G is a real, reductive algebraic group, and O C g* = Lie(G)* is a nilpotent coadjoint orbit, a necessary condition is given for 0 to appear in the wave front cycle of a tempered representation. In addition, the coefficients of the wave front cycle of a tempered representation of G are expressed in terms of volumes of precompact submanifolds of certain affine spaces. In the process of proving these results, we obtain several limit formulas for reductive Lie groups.
by Benjamin Harris.
Ph.D.

Gli stili APA, Harvard, Vancouver, ISO e altri

45

Pereira, Fernanda de Andrade. "Caracteres de limites classicos de afinizações minimais de tipo E6". [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/306976.

Testo completo

Abstract (sommario):

Orientador: Adriano Adrega de Moura
Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Matematica, Estatistica e Computação Cientifica
Made available in DSpace on 2018-08-15T13:08:41Z (GMT). No. of bitstreams: 1 Pereira_FernandadeAndrade_M.pdf: 1042187 bytes, checksum: adcbcf9ff1fb8219267fb3097af14c9d (MD5) Previous issue date: 2010
Resumo: O conceito de afinização minimal, introduzido por V. Chari e A. Pressley, surgiu a partir da impossibilidade de se estender, em geral, uma representação do grupo quântico associado a uma álgebra de Lie simples para o grupo quântico associado à sua álgebra de laços, o que sempre é possível no contexto clássico. Uma classe especial de afinizações minimais é a dos módulos de Kirillov-Reshetikhin, que são afinizações minimais dos módulos irredutíveis quando os pesos máximos são múltiplos dos pesos fundamentais. Esses módulos são objetos de muitos estudos por causa das suas aplicações em física-matemática. Um problema de interesse particular envolvendo afinizações minimais é o de descrever seus caracteres. Neste trabalho apresentamos algumas fórmulas para os caracteres de afinizações minimais quando a álgebra de Lie simples envolvida é do tipo E6. A principal técnica utilizada foi proposta por V. Chari e A. Moura ao se considerar o limite clássico das afinizações minimais. As fórmulas são obtidas através de um estudo sistemático de certos módulos graduados dados por geradores e relações para a correspodente álgebra de correntes. O ponto principal é demonstrar que estes módulos são isomorfos aos limites clássicos das afinizações minimais quando vistos como módulos para a álgebra de correntes
Abstract: The concept of minimal affinization, introduced by V. Chari and A. Pressley, arose from the impossibility of extending, in general, a representation of the quantum group associated to a simple Lie algebra to the quantum group associated to its loop algebra, which is always possible on the classical context. A special class of minimal affinizations is that of Kirillov-Reshetikhin modules, which are minimal affinizations of the irreducible modules having multiples of the fundamental weights as highest weights. These modules are objects of intensive studies because of their applications in mathematical physics. One problem of particular interest involving minimal affinizations is that of describing their characters. In this work we present some formulas for the characters of minimal affinizations when the simple Lie algebra involved is of type E6. The main strategy used here was proposed by V. Chari and A. Moura by considering the classical limit of minimal affinizations. The formulas are obtained through a systematic study of certain graded modules for the corresponding current algebra given by generators and relations. The main point is to prove that these modules are isomorphic to the classical limits of the minimal affinizations when the latter are regarded as modules for the current algebra
Mestrado
Algebra
Mestre em Matemática

Gli stili APA, Harvard, Vancouver, ISO e altri

46

Buzato, Luiz Fernando Taques Fonseca. "PROTEÇÃO SOCIAL ÀS CRIANÇAS INDÍGENAS NO MUNICÍPIO DE PONTA GROSSA – PARANÁ: POSSIBILIDADES E LIMITES NO CAMPO DA REPRESENTAÇÃO". UNIVERSIDADE ESTADUAL DE PONTA GROSSA, 2013. http://tede2.uepg.br/jspui/handle/prefix/337.

Testo completo

Abstract (sommario):

Made available in DSpace on 2017-07-21T14:43:07Z (GMT). No. of bitstreams: 1 Luiz Fernando Taques Fonseca Buzato.pdf: 1461557 bytes, checksum: a1a1146e4f5b0949f6b059871567512c (MD5) Previous issue date: 2013-03-25
For the Brazilian society in general indigenous issues is seen as complex as it seeks to integrate the various indigenous ethnic groups with non-Indian, a nationalist ideological discourse, while preserving their culture starting with abstract conceptions and general on the subject. Symptomatic of this are the various ways of referring to indigenous peoples throughout history, observed both in literature and in the formulation and enforcement of rights. Given this reality, this research aims to study social protection aimed at indigenous children who usually stay overnight in the city of Ponta Grossa in the company of their families in the sale of handicrafts, in order to understand, through the different speeches of representatives of agents government, how they interpret and apply the rights and guarantees to indigenous children. Looking up through these speeches, which grasp concepts and representations that these agents have on indigenous children in the city and how this impacts on social protection, through their practices. To this end, the research uses the literature review as its theoretical support, both to introduce the reader to the field of representation, and to present the image of the Indian construction and their children in Brazil, and to briefly discuss the main conflicts and tensions between Indians and non-Indians in the country's history, the collection of data from the Home Support Indian to know the profile of indigenous families and children who remain there, and field research through informal conversations held with public officials responsible for indigenous issues in the county and collection of their personal testimony through semi-structured questionnaire. Thus, the research will consist of three chapters, in order not only to situate the reader briefly about indigenous issues in Ponta Grossa, but to allow reflection on the possibilities and limits of social protection of indigenous children in the county, through field representations.
Para a sociedade brasileira de um modo geral a questão indígena é vista como complexa, pois busca-se integrar as diferentes etnias indígenas com o não índio, num discurso ideológico nacionalista, e ao mesmo tempo preservar a sua cultura partindo-se de concepções abstratas e genéricas sobre o tema. Sintomático disto são as diversas formas de se referir aos povos autóctones ao longo da história, observadas tanto na literatura quanto na formulação e aplicação de direitos. Diante desta realidade, essa pesquisa tem como objeto de estudo a proteção social destinada a crianças indígenas que costumeiramente pernoitam na cidade de Ponta Grossa em companhia de suas famílias na venda de artesanatos, com o objetivo de compreender, através dos diferentes discursos dos agentes representantes do poder público, como estes interpretam e aplicam os direitos e garantias a crianças indígenas. Busca-se, através destes discursos, apreender quais as concepções e representações que estes agentes têm acerca das crianças indígenas no município e como isto influencia na proteção social, através de suas práticas. Neste intuito, a pesquisa se utilizará da revisão bibliográfica como seu suporte teórico, tanto para introduzir o leitor no campo da representação, quanto para apresentar a construção da imagem do índio e das suas crianças no Brasil, e para discorrer brevemente sobre os principais conflitos e tensões existentes entre índios e não índios na história do país; da coleta de dados junto a Casa de Apoio ao Índio para conhecer o perfil das famílias e crianças indígenas que permanecem ali; e da pesquisa de campo através de conversas informais mantidas com os agentes públicos responsáveis pela questão indígena no município e da coleta de depoimento pessoal deles através de questionário semi-estruturado. Desta forma, a pesquisa será composta por três capítulos, a fim não apenas de situar brevemente o leitor quanto a questão indígena em Ponta Grossa, mas de permitir a reflexão sobre as possibilidades e limites da proteção social das crianças indígenas no município, através do campo das representações.

Gli stili APA, Harvard, Vancouver, ISO e altri

47

Freitas, Francisco Rafael Sousa. "Eutrofiza??o do Reservat?rio Cruzeta na bacia representativa do rio Serid? RN". Universidade Federal do Rio Grande do Norte, 2008. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15958.

Testo completo

Abstract (sommario):

Made available in DSpace on 2014-12-17T15:03:22Z (GMT). No. of bitstreams: 1 FaranciscoRSF_restricoes.pdf: 1206510 bytes, checksum: bdf6c5d3c8390b9e1ea63d1d4080d1ed (MD5) Previous issue date: 2008-12-15
Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico
Eutrophication has been listed as one of the main problems of water pollution on a global level. In the Brazilian semi-arid areas this problem takes even greater proportions due to characteristical water scarcity of the region. It is extremely important to the predictive eutrophication models development and to the reservoirs management in the semi-arid region, studies that promotes understanding of the mechanisms responsible for the expansion and control of algae blooms, essential for improving the water quality of these environments. The present study had as its main aims, evaluate the temporal pattern of trophic state, considering the influence of nutrients (N and P) and the light availability in the water column in the development of phytoplankton biomass, and perform the mathematical modelling of changes in phosphorus and chlorophyll a concentrations in the Cruzeta man-made lake located on Serid?, a typical semi-arid region of Rio Grande do Norte. To this, a fortnightly monitoring was performed in the reservoir in 05 stations over the months of March 2007 to May 2008. Were measured the concentrations of total phosphorus, total organic nitrogen, chlorophyll a, total, fixed and volatile suspended solids, as well as the measure of transparency (Secchi) and the profiles of photosynthetic active radiation (PAR), temperature, pH, dissolved oxygen and electrical conductivity in the water column. Measurements of vertical profiles have shown some periods of chemical and thermal stratification, especially in the rainy season, due to increased water column depth, however, the reservoir can be classified as warm polimitic. During the study period the reservoir was characterized as eutrophic considering the concentrations of phosphorus and most of the time as mesotrophic, based on the concentrations of chlorophyll a, according to the Thornton & Rast (1993) classification. The N:P relations suggest N limitation, conversely, significant linear relationship between the algae biomass and nutrients (N and P) were not observed in our study. However, a relevant event was the negative and significant correlation presented by Kt and chlorophyll a (r ? = 0.83) at the end of the drought of 2007 and the rainy season of 2008, and the algal biomass collapse observed at the end of the drought season (Dec/07). The equation used to simulate the change in the total phosphorus was not satisfactory, being necessary inclusion of parameters able to increase the power of the model prediction. The chlorophyll a simulation presented a good adjustment trend, however there is a need to check the calibrated model parameters and subsequent equation validation
A eutrofiza??o tem se apresentado como um dos principais problemas de polui??o aqu?tica a n?vel global. No semi-?rido brasileiro este problema toma propor??es ainda maiores devido a escassez de ?gua caracter?stica da regi?o. Torna-se extremamente relevante para o desenvolvimento do modelos preditivos de eutrofiza??o e para a gest?o dos reservat?rios da regi?o semi-?rida, a realiza??o de estudos que propiciem a compreens?o dos mecanismos respons?veis pela expans?o e controle de flora??es de algas, fundamentais para a melhoria da qualidade da ?gua desses ambientes. Diante disso, o presente estudo teve como objetivos principais, avaliar o padr?o temporal do estado tr?fico, considerando a influ?ncia dos nutrientes (N e P) e a disponibilidade de luz na coluna d ?gua no desenvolvimento da biomassa fitoplanct?nica, e realizar a modelagem matem?tica da varia??o das concentra??es de f?sforo e clorofila a no a?ude Cruzeta localizado na regi?o do Serid?, regi?o t?pica do semi-?rido do Rio Grande do Norte. Para tanto, foi realizado o monitoramento do reservat?rio com amostragens de ?gua quinzenais em 05 pontos de coleta ao longo dos meses de mar?o de 2007 a maio de 2008, sendo determinadas as concentra??es de f?sforo total, nitrog?nio org?nico total, clorofila a, e s?lidos suspensos totais, fixos e vol?teis, al?m da medida de transpar?ncia (Secchi) e dos perfis de radia??o fotossinteticamente ativa (RFA), temperatura, pH, oxig?nio dissolvido e condutividade el?trica na coluna d ?gua. As medi??es dos perfis verticais realizados evidenciaram alguns per?odos de estratifica??o t?rmica e qu?mica, notadamente no per?odo chuvoso, devido a maior profundidade da coluna d ?gua, no entanto o reservat?rio pode ser classificado como pol?mitico quente. Durante o per?odo estudado o reservat?rio caracterizou-se como eutr?fico considerando-se as concentra??es de f?sforo e mesotr?fico na maior parte do tempo, com base nas concentra??es de clorofila a, segundo a classifica??o de Thornton & Rast (1993). As raz?es N:P observadas sugerem limita??o por N, opostamente, rela??es lineares significativas entre a biomassa de algas e os nutrientes (N e P) n?o foram observadas no nosso estudo. Entretanto, chamou aten??o a rela??o negativa e significativa apresentada pelo Kt e clorofila a (r?=0.83) no final do per?odo de estiagem de 2007 e per?odo chuvoso de 2008, e do colapso da biomassa algal observado no final do per?odo de estiagem (dez/07). A equa??o utilizada para simular a varia??o do f?sforo total n?o apresentou ajuste satisfat?rio, sendo necess?rio portanto, inser??o de par?metros capazes de elevar o poder de predi??o do modelo. A simula??o para clorofila a apresentou uma boa tend?ncia de ajuste, entretanto h? necessidade de verifica??o dos par?metros calibrados no modelo e posterior valida??o da equa??o

Gli stili APA, Harvard, Vancouver, ISO e altri

48

Borgheti, Rodrigo da Silva [UNESP]. "Limites e possibilidades de uma alternativa de educação: Análise do Projeto Barracão da Cáritas Diocesana de Marília". Universidade Estadual Paulista (UNESP), 2007. http://hdl.handle.net/11449/96399.

Testo completo

Abstract (sommario):

Made available in DSpace on 2014-06-11T19:28:19Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-09-10Bitstream added on 2014-06-13T20:17:55Z : No. of bitstreams: 1 borgheti_rs_me_mar.pdf: 2227902 bytes, checksum: 689a5a09133eb1d93e3f213c6ea7695a (MD5)
O objeto desta pesquisa foi o Projeto Barracão da cidade de Marília-SP que atende crianças e adolescentes na faixa etária de 06 a 18 anos incompletos em situação de risco. Desenvolvemos um estudo de caso, de enfoque histórico-organizacional. Foi uma pesquisa qualitativa e participante na área de História da Educação Brasileira Contemporânea com base em fontes bibliográficas e na pesquisa de campo, utilizando como suporte teórico-metodológico a Teoria das Representações Sociais. Foi um trabalho de reflexão que procurou interpretar momentos significativos da história da prática educativa do Projeto em questão construída a partir da memória dos fundadores e analisada a partir da representação social de seus atores, apoiada em autores da Educação, Filosofia, Sociologia e Psicologia, pois entendemos que a História como empresa de análise e tentativa de compreensão de um fato precisa de outras Ciências. Nosso quadro teórico foi construído a partir do pensamento educacional de Paulo Freire, dos conceitos de educação para a solidariedade e democracia. Percebemos a ausência da consciência crítica nas representações dos educandos e de alguns educadores o que, a nosso ver, compromete os objetivos do Projeto, caracterizando seu principal limite. Porém, a possibilidade que vislumbramos é a ressignificação das práticas já existentes, enfatizando os vínculos que existem entre os educadores e educandos, mas direcionando as atividades ao exercício da consciência crítica e à possibilidade de transformação da realidade social injusta a qual estamos inseridos.
The object of this research was the Barracão Project from Marilia city-SP which cares for children and teenagers from 06 till 18 years old uncompleted in situation of risk. It was developed a study that focuses an organizable historical. It was a qualitative search that takes part in the History area of Contemporaneous Brazilian Education based on bibliographic sources and search in the field-work using as theoretical methodological support the Theory of Social Representation. It was a reflection work that tried to interpret remarkable moments in the history of the educative practices of the Project at issue built as since the founders' memory and analyzed as since the social representation of its actors supported in authors of Education, Philosophy, Sociology and Psychology, because we understand History as an enterprise of analyses and comprehension of a fact that needs other Sciences. Our theoretical view was built as since Paulo Freire's educational thought, education concepts for solidary and democracy. We noticed lack of criticism consciousness on students' and some educators' representations as well and in our opinion this fact binds the objectives of the Project, featuring its principal limit. However, the possibility we trace is the signification of the pre-existent practices, emphasizing the links between educators and students, but directing the activities to the practice of a criticism consciousness and the possibility of changing the unjust social reality in which we are inserted.

Gli stili APA, Harvard, Vancouver, ISO e altri

49

Rücklé, Andreas [Verfasser], Iryna [Akademischer Betreuer] Gurevych, Jonathan [Akademischer Betreuer] Berant e Goran [Akademischer Betreuer] Glavaš. "Representation Learning and Learning from Limited Labeled Data for Community Question Answering / Andreas Rücklé ; Iryna Gurevych, Jonathan Berant, Goran Glavaš". Darmstadt : Universitäts- und Landesbibliothek, 2021. http://d-nb.info/1236344472/34.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

50

Munoz, Esparza Domingo. "Multiscale modelling of atmospheric flows: towards improving the representation of boundary layer physics". Doctoral thesis, Universite Libre de Bruxelles, 2013. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209363.

Testo completo

Abstract (sommario):

Atmospheric boundary layer flows are characterized by the coexistence of a broad range of scales. These scales cover from synoptic- (100-5000 km) and meso-scales (1-100 km) up to three-dimensional micro-scale turbulence (less than a few kilometers). This multiscale nature inherent to atmospheric flows clearly determines the behaviour of the atmospheric boundary layer, whose structure and evolution are of major importance for the wind energy community. This PhD thesis is focused on the development of a numerical methodology that allows to include contribution from all the above mentioned scales, with the purpose of improving the representation of boundary layer processes. The multiscale numerical methodology is developed based on a numerical weather prediction (NWP) model, the Weather Research and Forecasting (WRF) model.

Prior to the development of the multiscale numerical methodology, one-year of sonic anemometer and wind LiDAR measurements from the FINO1 offshore platform are analyzed. A comprehensive database of offshore measurements in the lowest 250 m of the boundary layer is developed after quality data check and correction for flow distortion effects by the measurement mast, allowing the characterization of the offshore conditions at FINO1. Spectral analysis of high frequency sonic anemometer measurements is used to estimate a robust averaing time for the turbulent fluxes that minimizes non-universal contributions from mesoscale structures but captures the contribution from boundary layer turbulence, employing the Ogive function concept. A stability classification of the measurements is carried out based on the Obukhov length. Results compare well to other surface layer observational studies while vertical wind speed profiles exhibit the expected stability-dependency.

Although NWP models have been extensively used for weather forecasting purposes, a comprehensive analysis of its suitability to meet the wind energy requirements needs to be carried out. The applicability of the WRF mesoscale model to reproduce offshore boundary layer characteristics is evaluated and validated against field measurements from FINO1. The ability of six planetary boundary layer (PBL) parameterizations to account for stability effects is analyzed. Overall, PBL parameterizations are rather accurate in reproducing the vertical structure of the boundary layer for convective and neutral stabilities. However, difficulties are found under stable stratifications, due to the general tendency of PBL formulations to be overdiffusive and therefore, not capable to develope the strong vertical gradients found in the observations. A low-level jet and a very shallow boundary layer cases are simulated to provide further insights into the limits of the parameterizations.

Large-eddy simulations (LES) based on averaged conditions from a convective episode at FINO1 are conducted to understand the mechanisms of transition and equilibration that occur in turbulent one-way nested simulations. The nonlinear backscatter and anisotropy subgrid scale model with a prognostic turbulent kinetic energy equation is found to be capable of providing similar results when performing one-way nested large-eddy simulations to a reference stand-alone domain using periodic lateral boundary conditions. A good agreement is obtained in terms of velocity shear and turbulent fluxes of heat and momentum, while velocity variances are overestimated. A considerable streamwise fetch is needed following each domain transition for appropriate energy levels to be reached at high wavelengths and for the solution to reach quasi-stationary results. A pile-up of energy is observed at low wavelengths on the first nested domain, mitigated by the inclusion of a second nested domain with higher resolution that allows the development of an appropriate turbulent energy cascade.

As the final step towards developing the multiscale capabilities of WRF, the specific problem of the transition from meso- to micro-scales in atmospheric models is addressed. The challenge is to generate turbulence on inner LES domain from smooth mesoscale inflow. Several new methods are proposed to trigger the development of turbulent features. The inclusion of adequate potential temperature perturbations near the inflow boundaries of the LES domain results in a very good agreement of mean velocity profiles, variances and turbulent fluxes, as well as velocity spectra, when compared to periodic stand-alone simulations. This perturbation method allows an efficient generation of fully developed turbulence and is tested under a broad range of atmospheric stabilities: convective, neutral and stable conditions, showing successful results in all the regimes.
Doctorat en Sciences de l'ingénieur
info:eu-repo/semantics/nonPublished

Gli stili APA, Harvard, Vancouver, ISO e altri

Tesi sul tema "Limits of representation"

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili