927 resultados para 751004 The media


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From April 26-29, 1994, South Africa held its first universal, democratic elections. Witnessed by the world, South Africans of all races waited patiently in line to cast their ballots, signaling the official and symbolic birth of the “new” South Africa. The subsequent years, marked initially with euphoric hopes for racial healing enabled by institutional processes such as the Truth and Reconciliation Commission (TRC), have instead, most recently, inspired deep concern about epidemic levels of HIV/AIDS, violent crime, state corruption, and unbridled market reforms directed at everything from property to bodies to babies. Now, seemingly beleaguered state officials deploy the mantra “TINA” (There Is No Alternative [to neoliberal development]) to fend off criticism of growing income and wealth disparities. To coincide, more or less, with the anniversary of 1994—less to commemorate than to signal something about the trajectory of the past twenty years—we are proposing an interdisciplinary, special theme section of Comparative Studies in South Asia, Africa, and the Middle East (CSSAAME) entitled “The Haunted Present: Reckoning After Apartheid” (tentative title). The special theme section is framed around questions of reckoning in the double sense of both a moral and practical accounting for historical injury alongside the challenges and failures of the no-longer “new” South Africa. Against accounts depicting the liberation era as non-violent and peaceable, more nuanced analysis we argue suggests not only that South Africa’s “revolution” was marked by both collective and individual violence—on the part of the state and the liberation movements—but that reckoning with the present demands of scholars, the media, and cultural commentators that they begin to grapple more fully with the dimensions and different figurations of South Africa’s violent colonial history. Indeed, violence and reckoning appear as two central forces in contemporary South African political, economic, and social life. In response, we are driven to pose the following questions: In the post-apartheid period, what forms of (individual, structural) violence have come to bear on South African life? How does this violence reckon with apartheid and its legacies? Does it in fact reckon with the past? How can we or should we think about violence as a response to the (failed?) reckoning of state initiatives like the TRC? What has enabled or enables aesthetic forms—literature, photography, plastic arts, and other modes of expressive culture—to respond to the difficulties of South Africa’s ongoing transition? What, in fact, would a practice or ethic of reckoning defined in the following way look like? ˈrekəniNG/ noun: • the action or process of calculating or estimating something: last year was not, by any reckoning, a particularly good one; the system of time reckoning in Babylon • a person’s view, opinion, or judgment: by ancient reckoning, bacteria are plants • archaic, a bill or account, or its settlement • the avenging or punishing of past mistakes or misdeeds: the fear of being brought to reckoning there will be a terrible reckoning (Oxford English Dictionary) Looking back on the period, just before 1994, is sobering indeed. At the time, many saw in the energies and courage of those fighting for liberation the possibilities of a post-racial, post-conflict society. Yet as much as the new was ushered in, old apartheid forms lingered. Recalling Nadine Gordimer’s invocation of Gramsci’s “morbid symptoms” more and more it seems “the old is dying and the new cannot be born” (Gramsci cited in Gordimer 1982). And even as the new began to emerge other forces—both internal and external to South Africa—redefined the conditions for transformation. The so-called “new” South Africa, as Jennifer Wenzel has argued, was really more than anything “the changing face of old oppressions” (Wenzel 2009:159). The implications for our special theme section of CSSAAME are many. We begin by exploring the gender, race, and class dimensions of contemporary South African life by way of its literatures, histories, and politics, its reversion to custom, the claims of ancestors on the living, in brief, the various cultural expressive modes in which contemporary South Africa reckons with its past and in so doing accounts, day by day, for the ways in which the present can be lived, pragmatically. This moves us some distance from the exercise in “truth and reconciliation” of the earlier post-transition years to consider more fully the nature of post-conflict, the suturing of old enmities in the present, and the ways of resolving those lingering suspicions both ordinary and the stuff of the dark night of the soul (Nelson 2009:xv).

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In May 2013, Angelina Jolie revealed that because she had a family history of breast and ovarian cancer and carried a rare BRCA gene mutation, she had undergone a preventive double mastectomy. Media coverage has been extensive around the world, including in Russia, not an English-language country, where all global news is inevitably filtered by translation. After examining the reactions of Russian mass media and members of the public to Jolie’s disclosure, I consider what transformations have occurred with Jolie’s message in the process of cross-cultural transfer. I explore the mass media portrayal of Jolie’s announcement, laypersons’ immediate and prolonged reactions, and the reflections of patients involved directly in the field of hereditary breast cancer. To my knowledge, this multifaceted and bilingual project is the first conceptualization of Jolie’s story as it has been translated in a different sociocultural environment. I start with examination of offline and online publications that appeared in Russia within two months after Jolie’s announcement. In this part of my analysis, I conceptualize the representation of Jolie’s case in Russian mass media and grasp what sociocultural waves were generated by this case among general lay audiences. Another part of my study contains the results of qualitative in-depth interviews. Eight women with a family history of hereditary breast cancer were recruited to participate in the research. The findings represent Jolie’s case through the eyes of Russian women with the same gene mutation as Jolie. Consolidating my findings, I argue that Jolie’s announcement was misinterpreted and misrepresented by Russian mass media, as well as misunderstood by a considerable part of the media audience. Jolie’s perspective on hereditary breast cancer mostly remained unheard among members of the Russian public. I make suggestions about the reasons for such a phenomenon, and demonstrate how Jolie’s case is implicated in politics, economics, and the culture of contemporary Russia.

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There have been many studies on news production but little has been found about newsroom efficiency despite the fact that this is journalists’ main concern. The very few (mostly foreign) researchers who study Vietnamese media usually look at them from policy making and political-social perspectives, and with an outsider’s eye. They have little physical access, if any, to the media houses, which surely limits their view. Their approach implicitly over-emphasizes the influence of political forces and neglects the media’s own dynamics. This research takes a different approach: from insiders’ point of view. Using two daily newspapers as case studies, this multi-disciplinary ethnographic research seeks to understand the strategies Vietnamese news media employ to cope with the subsidy cuts and increasing competition while still under close political control. A particular focus is on the newsroom operational strategies to improve efficiency. It is found that organizational structure and culture, work climate, motivation and employee satisfaction, leadership and management styles, personnel policies (task requirements vs personal abilities and skills), systems/policies and procedures, and most importantly, communication are the factors that affect the newsroom efficiency, as well as newsroom strategy implementation and results.

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This research looks at how the shift in the status of Egyptian bloggers from underground dissident voices to mainstream political and media players affected the plurality they add to the public space for discourse in Egypt’s authoritarian settings. The role of the internet – and more recently social media and bloggers – in democratic transition has been studied by various media scholars since the introduction of the worldwide web and especially after the Egyptian and Tunisian uprisings of 2011. But no work has been done to study how bringing those once-underground bloggers into the public and media spotlight affected the nature of the blogosphere and the bloggers themselves. Star bloggers were not only covered by the media after January 25th, 2011, they also started joining the media as column writers; a move that had various effects on them and the blogosphere but was never examined in media studies. The plurality the blogosphere adds to the Egyptian public space for discourse in light of those changes as well as in light of the financial and practical sustainability of blogging was hence never looked at in a context similar to Egypt’s. Guided by modified theories of the public sphere and theories of hegemony and manufacturing consent, I look at whether bloggers have been co-opted into the historical bloc in the process of renewing the social order and how this affects them and the online sphere. Also, guided by theories of power and media elites, I look at bloggers’ backgrounds to assess whether they come from power elites and are transforming into media elites, thus limiting the plurality of the online sphere. Finally, guided by theoretical works on institutionalizing and commercializing the internet, I look at how those shifts into mainstream affect the independence and freedom of the blogs and microblogs. The research uses a comparative study to assess how those changes affect prominent versus less prominent bloggers and compare their backgrounds. The study uses quantitative content analysis and framing analysis of chosen media outlets and interviews with bloggers, marketeers and media professionals. The findings trace an increase in media coverage of bloggers post January 25th, 2011, especially in the prominent bloggers category, and an overall positive framing of bloggers post the uprising. This led to the mainstreaming of bloggers into the media as well as public work, which had various implications on the freedom they had over their content and voice, both online and offline. It also points to a dramatic decrease in bloggers’ activity on their blogs in favour of mainstream and social media and due to star bloggers becoming more career-oriented and their failure to make blogs financially sustainable. The findings also indicate that more prominent bloggers seem to come from more elite backgrounds than others and enjoy luxuries that allow them the time, technology and security to post online. This research concludes that the shifts in bloggers’ status post-January 25th have limited the plurality they add to the discourse in Egypt.

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[Summary of the book containing this chapter:] Speaking Out is the first wideranging collection to focus on the female voice in public contexts. Despite an ever-growing role in public life, many women even in the Western developed world still struggle to gain access to the public arena, and once there, to gain recognition and respect for their effectiveness as speakers. The contributors to this volume show how female speech is often received and evaluated quite differently from the speech of men, whether within government and politics, law, the church, education, the business world, or the media. The book is written with passion by a stellar group of scholars in language and gender from around the English-speaking world, offering students a broad theoretical and contextual canvas. They consider both the barriers and the opportunities encountered by women seeking to gain recognition in the public sphere on the basis of 'the way they speak'.

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This paper explores the ways in which consumers’ brand trust during a brand crisis is affected through direct experience versus when it is amplified through mass media. By using case-study methodology, our findings reveal that generalised public images of a product crisis initiate a public perception of risk, which provides more negative effects on brand trust than the actual consumers’ experience does. We introduce the media as a third partner influencing the trust relationship between consumers and brands, and offer suggestions for restoring and preserving customers’ brand trust.

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This article presents the construction of Social Profitability Index in Communication (IRSCOM), which aims to collect values linked to the operation of the media, rejecting the mercantilist vision and enhancing citizen participation and transparency in its management. This indicator is a proposal that seeks to correct deficiencies in the social profitability of the media to consolidate models that respond to logic focused on building democracy, the strength of plurality and diversity.

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In the media current context, the user is exposed every day to an informative saturation without precedents. The variety of the media by means of that it receives information, together with the revolution to all the levels that has supposed the Internet integration, it does that the consumer is bombarded literally by multitude of messages. But this bombardment does not imply an informative quality, but it can suppose an imbalance between the number of information and the quality of the same ones, avoiding so the user know the reality with veracity and depth. This article analyzes exhaustively the phenomenon of this overexposure named infoxication, the true dangers that it encloses, the possible solutions and how it affects the user and the Journalism in the production of written and audiovisual products through different mass media.

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Currently the media have made many new tools on their websites in order to broaden the dialogue with its users, a feature that has been called interactivity. The objective of this research is to describe the interactive resources of Chilean media websites. The analysis was conducted at 20 sites using a pattern of six dimensions with interactive forms which are today using identified. The findings indicate that digital media Chileans are expanding the possibilities of dialogue with users on social media, especially Twitter and Facebook, and the mediauser interaction is monological, that is to say, from the media to the user, but with very low feedback.

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In this study three chronicles from national newspapers (one generalist and two sport press) were analyzed. The chronicles belong to Spain’s soccer final of the King’s Cup in 2014. The aim of the study was to know if there was any influence on the readers’ perception of justice and consequently if this influence could cause a particular predisposition to participate in acts of protest. 462 university students participated. The results showed that different chronicles caused differences in the perception of justice depending on the chronicle read. However, a clear influence on the willingness to participate in acts of protest was not obtained. These results should make us think about the impact of sport press and its influence, and to be aware of the indirect responsibility of every sector on the antisocial behaviors generated by soccer in our country.

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The concept of ontological security has a remarkable echo in the current sociology to describe emotional status of men of late modernity. However, the concept created by Giddens in the eighties has been little used in empirical research covering various sources of risk or uncertainty. In this paper, a scale for ontological security is proposed. To do this, we start from the results of a research focused on the relationship between risk, uncertainty and vulnerability in the context of the economic crisis in Spain. These results were produced through nine focus groups and a telephone survey with standardized questionnaire applied to a national sample of 2,408 individuals over 18 years. This work is divided into three main sections. In the fi rst, a scale has been built from the results of the application of different items present in the questionnaire used. The second part explores the relationships of the scale obtained with the variables further approximate the emotional dimensions of individuals. The third part observes the variables that contribute to changes in the scale: These variables show the structural feature of the ontological security.

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This booklet, financed through the Local Technical Assistance Program (LTAP) in Iowa, provides public relations tips for transportation agencies. Information is provided on how to deal with the media, especially how to develop story ideas, where to send them, and how to write more effective news releases. Also included is information on handling complaints, speaking to the public, and working with elected officials.

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La media vasculaire est au coeur des processus physiopathologiques qui entraînent le développement de l’athérosclérose. L’utilisation d’une media reconstruite par génie tissulaire permet d’étudier les cellules musculaires lisses (CML) humaines dans un environnement plus physiologique que les cellules en culture monocouche. Les travaux présentés dans cette thèse sont orientés autour de la media vasculaire reconstruite par génie tissulaire comme modèle d’étude pharmacologique et prothèse vasculaire autologue. La première partie des travaux porte sur l’étude des interactions de cette tunique avec les microparticules (MP) circulantes. D’abord, nous avons montré que la présence de l’adventice modifie la réponse de la media aux MP produites in vitro à partir des lymphocytes T. Ensuite, l’étude de l’effet des MP isolées du sérum de patients en choc septique sur la media humaine a démontré que ces MP sont en mesure d’augmenter la contraction de la media par un mécanisme impliquant une diminution du NO et une augmentation de l’expression de l’ARN messager de l’interleukine-10. L’incubation de la media reconstruite avec cette cytokine anti-inflammatoire bloque l’hyporéactivité induite par les lipopolysaccharides. Le même phénomène a été reproduit in vivo, chez le rongeur. Ces résultats suggèrent que les SMP auraient un effet protecteur sur la fonction vasculaire, en potentialisant la contraction de la media. Ensuite, nous avons optimisé l’approche de reconstruction de prothèses vasculaires par auto-assemblage proposée initialement pour l’adapter au contexte particulier des CML. L’objectif principal était de permettre l’étude physiopathologique de la media à partir de toutes les lignées de CML; indépendamment de leur capacité de synthèse de matrice extracellulaire. Pour ce faire, nous avons développé un échafaudage de matrice extracellulaire produit par auto-assemblage à partir de fibroblastes humains. L’utilisation de cet échafaudage génère une media plus résistante et plus contractile que la technique initiale. Enfin, une anisotropie a été créée dans cet échafaudage pour permettre une orientation physiologique des CML. La media reconstruite devient ainsi plus résistante et plus contractile. Ces améliorations permettent de reconstruire des media à partir des cellules de plus de patients et mèneront à des études pharmacologiques plus représentatives de la population. Cet échafaudage facilitera la translation clinique de ce modèle de media reconstruite par génie tissulaire.

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This study uses qualitative data to examine how male and female professionals in newsrooms experience and vocalize gender both in their lifeworlds and in media production in general. The research was based on semi-structured interviews with 18 Portuguese journalists. The responses were analysed through phenomenological and feminist lenses and indicated the issues men and women considered salient or negligible within our realms of inquiry. The study used the lived experience of the media professionals to identify two clusters of meaning that help explain how material practices and norms in journalism are lived and understood in the newsroom: gender views in journalism and gender differences in day-to-day professional life. Overall, the findings confirm that organizational factors and the traditional gender system play important roles in journalists’ attitudes and perceptions about the role of gender in their work. The results are significant because they show how gender is simultaneously embodied and denied by both female and male journalists in a process of phenomenological “typification” and adoption of a “natural attitude” towards the gender system that may prevent the disclosure of new possibilities and understandings of the objective social world and of our gender relations.

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The Group A Streptococcus (GAS), or Streptococcus pyogenes, is a strict human pathogen that colonizes a variety of sites within the host. Infections can vary from minor and easily treatable, to life-threatening, invasive forms of disease. In order to adapt to niches, GAS utilizes environmental cues, such as carbohydrates, to coordinate the expression of virulence factors. Research efforts to date have focused on identifying how either components of the phosphoenolpyruvate-phosphotransferase system (PTS) or global transcriptional networks affect the regulation of virulence factors, but not the synergistic relationship between the two. The present study investigates the role of a putative PTS-fructose operon encoded by fruRBA and its role in virulence in the M1T1 strain 5448. Growth in fructose resulted in induction of fruRBA. RT-PCR showed that fruRBA formed an operon, which was repressed by FruR in the absence of fructose. Growth and carbon utilization profiles revealed that although the entire fruRBA operon was required for growth in fructose, FruA was the main fructose transporter. The ability of both ΔfruR and ΔfruB mutants to survive in whole human blood or neutrophils was impaired. However, the phenotypes were not reproduced in murine whole blood or in a mouse intraperitoneal infection, indicating a human-specific mechanism. While it is known that the PTS can affect activity of the Mga virulence regulator, further characterization of the mechanism by which sugars and its protein domains affect activity have not been studied. Transcriptional studies revealed that the core Mga regulon is activated more in a glucose-rich than a glucose-poor environment. This activation correlates with the differential phosphorylation of Mga at its PTS regulatory domains (PRDs). Using a 5448 mga mutant, transcriptome studies in THY or C media established that the Mga regulon reflects the media used. Interestingly, Mga regulates phage-encoded DNases in a low glucose environment. We also show that Mga activity is dependent on C-terminal amino acid interactions that aid in the formation of homodimers. Overall, the studies presented sought to define how external environmental cues, specifically carbohydrates, control complex regulatory networks used by GAS, contribute to pathogenesis, and aid in adaptation to various nutrient conditions encountered.