929 resultados para Culture media MS


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Major cultural events are increasingly seen by local stakeholders as important opportunities to stimulate urban regeneration, city branding and economic development. The European Capital of Culture programme is a prominent example. Since 1985 over thirty cities have hosted the title and today it remains a highly sought-after prize. This paper analyses competing interpretations of the success of Liverpool's hosting of the European Capital of Culture in 2008. It unpacks contrasting views of Liverpool08, from the official triumphant message of urban regeneration and economic renaissance to more critical analyses that problematise important elements of the event and its social and spatial impacts. In so doing, it challenges the hyperbole of culture-led transformation to reveal different geographies of culture, different cultural experiences and different socio-economic realities; it also offers an additional cultural reading of Liverpool in 2008. Through the example of Liverpool this paper shows how local culture is politicised, manipulated and sanitised in order to stimulate urban regeneration and construct a spatial re-branding of the city.

De grands événements culturels sont de plus en plus perçus par les rentiers locaux comme des opportunités importantes pour stimuler la régénération urbaine, produire la devise des villes et le développement économique. L'initiative La Capitale Européenne de la Culture est un exemple proéminent. Depuis 1985, plus de trente villes ont accueilli le titre et maintenant il reste un prix largement recherché. Cet article analyse des interprétations en concurrence du succès de l'accueil de Liverpool de la Capitale Européenne de la Culture en 2008. Il déballe des vues contrastées de Liverpool08, du message officiel et triomphal de la régénération urbaine et de la renaissance économique à des analyses plus critiques qui problématisent des éléments importants de l'événement et ses impacts sociaux et spatiaux. De cette façon, il conteste l'hyperbole de la transformation menée par la culture pour révéler des géographies différentes de la culture, des expériences différentes de la culture et des réalités socioéconomiques différentes; il offre aussi une interprétation culturelle différente de Liverpool en 2008. Au travers de l'exemple de Liverpool cet article montre comment la culture locale est politisée, manipulée et aseptisée pour stimuler la régénération urbaine et construire un relookage spatial de la ville.

Cada vez más, los inversores locales vean a los eventos culturales como oportunidades importantes para estimular regeneración urbana, el desarollo económico y la branding a una ciudad. El Capital Europeo de Cultura es un ejemplo prominente. Desde 1985, más que treinta ciudades han presentado el título y hoy sigue siendo un premio deseable. Este papel se analiza interpretaciones competitivos del éxito del Capital Europea de Cultura 2008 en Liverpool. Se deshace las perspectivas opuestas del Liverpool08, del mensaje triunfante de regeneración urbana y renacimiento económico, a analices críticos que problematizan elementos importantes del evento y sus impactos sociales y espaciales. Al hacer esto, se cuestiona el hipérbole de la transformación cultural para revelar geografías diferentes de cultura, experiencias culturales diferentes y realidades diferentes socio-económicas; también ofrece un entendimiento cultural adicional de Liverpool en el 2008. Através el ejemplo de Liverpool, este papel demuestra como la cultura local está politizada, manipulada, y desinfectado para estimular regeneración urbana y construir una nueva branding de la ciudad.

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In Northern Ireland and Israel schools have long been recognised as key sites for addressing the problems of poor intergroup relations (see Dunn, 1990; Murray, 1985). The developments of integrated schools which welcome members of the main communities have been regarded as a key development which is likely to be instrumental in promoting more harmonious relations. Although the schools have been regarded in the media as a ‘good news story’ the qualitative processes through which teachers within these schools foster reconciliation is not always clear. The purpose of this chapter is thus to explore this question by drawing on contact theory and interviews with teachers in Northern Ireland and Israel.

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Introduction and Aims: Previous studies have shown that the lungs of Cystic Fibrosis (CF) and bronchiectasis (BE, not caused by CF) patients are colonised by a range of aerobic and anaerobic bacteria. As bacteria are also implicated in the pathogenesis and progression of chronic obstructive pulmonary disease (COPD), this study aimed to determine the culture microbiome of the COPD airways.

Methods: Samples were collected from 13 stable COPD patients during routine bronchoscopy. Bronchial washings were taken at a single location in the right middle lobe by flushing and removing 30 ml of sterile saline. Samples were cultured under strict anaerobic conditions with bacteria detected by plating on both selective and non-selective agar media and quantified by total viable count (TVC). Identification of the cultured bacteria was performed by amplification and subsequent sequencing of the 16sRNA gene.

Results: Mean FEV1 was 1.36 (range 0.84–2.26, mean per cent predicted FEV1, 54%), and the mean ratio (FEV1/FVC) was 51%. Bacteria were detected in 12/13 samples (92%) with bacteria from the genera Streptococcus [12/13 samples, 92%; mean (range) TVC 9.62×105 cfu/ml (1.50×103–1.42×107)] and Haemophilus [4/13 samples, 31%; mean (range) 6.40×104 cfu/ml (2.20×103–1.60×105)] most frequently detected. Anaerobic bacteria primarily from the genera Prevotella [8/13 samples, 62%; mean (range) TVC 1.12×104 cfu/ml (1.30×103–4.20×104)] and Veillonella [5/13 samples, 38%; mean (range) TVC 1.29×105 cfu/ml (4.20×103–3.60×105)] were also detected. Pseudomonas and Moraxella were not detected in any samples.

Conclusions: Our results show that bacteria from the genera Streptococcus, Haemophilus, Prevotella and Veillonella are frequently present the airways of patients suffering from COPD. Taking account of the dilutional effect of the bronchial wash procedure and extrapolating to allow comparison with sputum data in our laboratory for CF and BE, the relative load of bacteria from the genera Streptococcus, Prevotella and Veillonella is similar in these three airway diseases. The potential role of these bacteria in the progression and pathogenesis of COPD requires further investigation.

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Throughout the year and half of research developed during the times of crisis or economic crisis in Portugal due to the austerity measures, this thesis focuses on the cultural communication and museology in the area of cultural management in Portugal. With an ever growing number of research being developed over the world, this study is unique as it studies managerial diversity and organisational structures of Contemporary Art Museums that exist in Portugal but more importantly how they communicate their organizations within and beyond the Museum walls such as online or other technological media. As the communication management of the museums is one of aspects of culture in which cultural management intends to intervene. The research study that I proposed to analyse has at the forefront the intention to understand how the Contemporary Art Museums in Portugal manage their communication and respective organizations, whether they be a Public-Private/Foundation, State or Council run organizations but also understand if a strategic plan is designed and implemented in times of crisis, to withstand disruptive economic scenarios projected on a daily basis. The following Museums were selected due to the fact of being Contemporary Art Museums but also their respective diverse territorial distribution, one in the city capital of Portugal, Lisbon: MNAC – Museu Nacional de Arte Contemporânea, a stately run organisation; the second, in the north of Portugal: MACS – Museu de Arte Contemporânea de Serralves, a public/private organisation under the Foundation organics and the third Museum in interior central region of Portugal, Alentejo: MACE – Museu de Arte Contemporânea de Elvas, managed by the Elvas City Council.

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Tese de doutoramento, Estudos de Literatura e de Cultura (Cultura e Comunicação), Universidade de Lisboa, Faculdade de Letras, 2015

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Drawing on Joke Hermes’ (2006) account of a troubling interview, this article reproduces and reflects on passages from a qualitative interview with a user of a social networking site that was experienced as uncomfortable by both interviewee and interviewer (myself). The psychoanalytic concept of (counter-)transference is used to analyse the possible processes that led to the emergence of two narratives by the interviewee and interviewer and resulted in an unsuccessful research encounter. It is suggested that the analysis of the interview narratives may contribute to Wanda S. Pillow’s (2003) notion of an ‘uncomfortable reflexivity’. It may further add to methodological discussions of the interview in media research by placing an emphasis on a complex theory of the subject and intersubjective dynamics.

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This book is an interrogation of humanity's new potentials and threats brought by technology when the question of social change is becoming more crucial than ever. Collected in the course of 2010-2012, the selected essays in this anthology confront questions from a wide-ranging perspective that evoke the postmodern idea of the cyborg to illuminate recent phenomena from global warming, Wikileaks, to the Occupy movements. Multiple disciplines from music to psychoanalysis to journalism to anthropology collaborate to examine the way we shape the world from behind our ubiquitous screens to taking to the streets in mass protests. What does the increasing omnipotence of networked machines ultimately mean? What do social networks do to our sense of self, others and society? Does P2P technology foster new ethics and spiritualities? What potentials does posthumanity have to bring about social change? Featuring essays from Robert Barry, Siri Driessen & Roos van Haaften, Bonni Rambatan, Dustin Cohen, Jacob Johanssen, Michel Bauwens, Aliki Tzatha, Zakary Paget, Stefen Baack, Alessandro Zagato, Peter Nikolaus Funke, Glenn Muschert, and Jung-Hua Liu.

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The recent sacking of the eminent scientist Tim Hunt from one of the UK’s leading research institutions is only the latest in a series of cases where public individuals have been derided for comments made in jest on social media, with serious consequences for their professional and personal lives. This article discusses the case of Tim Hunt as an example of the extent to which the privileging of the correct over the true which has long pervaded media discourse is taken to the extreme by the instant-response culture of social media. It points to the emergence of a new form of instantaneity enabled by these networked forms of communication that serves to reinforce systemic inaction rather than the change widely associated with these technologies. It draws on philosophy and Critical Theory as useful conceptual frameworks for highlighting the ways in which Twitter & co. increasingly call us to action but crowd out thought, thereby passing over opportunities for real social change.

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Trabalho de projeto apresentado à Escola Superior de Comunicação Social como parte dos requisitos para obtenção de grau de mestre em Publicidade e Marketing.

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Tese apresentada para cumprimento dos requisitos necessários à obtenção do grau de Doutor em Media Digitais

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Background: Infection with EBV and a lack in vitamin D may be important environmental triggers of MS. 1,25-(OH)2D3 mediates a shift of antigen presenting cells (APC) and CD4+ T cells to a less inflammatory profile. Although CD8+ T cells do express the vitamin D receptor, a direct effect of 1,25(OH)2D3 on these cells has not been demonstrated until now. Since CD8+ T cells are important immune mediators of the inflammatory response in MS, we examined whether vitamin D directly affects the CD8+ T cell response, and more specifically if it modulates the EBV-specific CD8+ T cell response. Material and Methods: To explore whether the vitamin D status may influence the pattern of the EBV-specific CD8+ T cell response, PBMC of 10 patients with early MS and 10 healthy controls (HC) were stimulated with a pool of immunodominant 8-10 mer peptide epitopes known to elicit CD8+ T cell responses. PBMC were stimulated with this EBV CD8 peptide pool, medium (negative control) or anti- CD3/anti-CD28 beads (positive control). The following assays were performed: ELISPOT to assess the secretion of IFN-gamma by T cells in general; cytometric beads array (CBA) and ELISA to determine whichcytokines were released by EBV-specific CD8+ T cells after six days of culture; and intracellular cytokine staining assay to determine by which subtype of T cells secreted given cytokines. To examine whether vitamin D could directly modulate CD8+ T cell immune responses, we depleted CD4+ T cells using negative selection. Results: We found that pre-treatment of vitamin D had an antiinflammatory action on both EBV-specific CD8+ T cells and on CD3/ CD28-stimulated T cells: secretion of pro-inflammatory cytokines (IFNgamma and TNF-alpha) was decreased, whereas secretion of antiinflammatory cytokines (IL-5 and TGF-beta) was increased. At baseline, CD8+ T cells of early MS patients showed a higher secretion of TNFalpha and lower secretion of IL-5. Addition of vitamin D did not restore the same levels of both cytokines as compared to HC. Vitamin D-pretreated CD8+T cells exhibited a decreased secretion of IFN-gamma and TNF-alpha, even after depletion of CD4+ T cells from culture. Conclusion: Vitamin D has a direct anti-inflammatory effect on CD8+ T cells independently from CD4+ T cells. CD8+ T cells of patients with earlyMS are less responsive to the inflammatory effect of vitamin D than HC, pointing toward an intrinsic dysregulation of CD8+ T cells. The modulation of EBV-specific CD8+T cells by vitaminDsuggests that there may be interplay between these twomajor environmental factors of MS. This study was supported by a grant from the Swiss National Foundation (PP00P3-124893), and by an unrestricted research grant from Bayer to RDP.

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It has bee1l said that feminism is dead, but in fact feminism is alive in popular cultural fonlls that offer pleasure, style, fUll and advice, as well as political messages that are internalized alld continuously enacted in the lives of North American female youth. This thesis discusses popular feminism with respect to mainstream girls' cultural discourses in music alld magazine reading. Specifically this thesis examines the importance of Madonna, Gwen Stefani, and the Spice Girls, in addition to the numerous girl magazines available on the market today, such as Seventeen and YM. Focusing on the issue of the feminine versus feminist polarity and its importance to girls' culture, this thesis attempts to demonstrate how popular feminism can be used as a mode of empowerment and illustrates the mode of consumption of popular feminist texts that frames female selfimage, attitude, behaviour and speech. Through the employment of popular feminist theories and a discourse alld semiotic analysis of musical lyrics, performance and style, in addition to magazine reading and advertisements, this thesis highlights the use of active media reading and being by girls to gaill an understanding with regards to social positioning and postmodern political identity. More fundamentally, this thesis questions how popular feminism disables, questions and critiques popular ideologies ill a patriarchal society.