Browsing by Subject "Brazil"

Now showing 1 - 9 of 9
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    A Framing Analysis of #MeToo YouTube-based News Coverage in BRICS: Media Censorship, State-controlled Channels & the Obstruction of Online Feminist Activism in China, Russia and Brazil
    (2021) Hoareau, Charlotte; Ntunja, Tando
    This comparative study investigates the media representation of YouTube-based news about the #MeToo campaign, feminism, and sexual harassment accounts in three BRICS nations: China, Russia and Brazil. The situation of women in the Global South was at the centre of discussions during the 2018 BRICS summit. While their security remains a persistent issue, officials declared that women should not feel unsafe while participating in economic activity. Although the bloc flagged gender disparities as a significant concern, media outlets perceive Russia, Brazil and China's responses to sexism and gender-based violence as inadequate. Various mechanisms also compromise activism for women's rights. This research focuses on the YouTube representation of conditions which gave rise to the campaign and the process of #MeToo in BRICS. This study considers the level of inclusion of women in economic activity, the procedures established for their safety as well as the extent of media freedom, including tools available for feminist advocacy. In addition to revealing gaps in depiction and proposing solutions for improved media framing, this research is significant because the role and repercussions of this viral campaign must be comprehended better in BRICS economies. Academics focused mainly on the impact of the movement in the West. However, the innovative feminist trend rapidly spread to non-western nations that are dominant emerging economies, showing the gravity of sexual harassment and gender disparities globally. Furthermore, the extent to which #MeToo had influenced localised iterations of anti-assault movements in these emerging countries suggests that the BRICS became sites where sexual abuse and gender inequalities unfold singularly in comparison to other nations. The study presents findings from primary research done on the BRICS, this online social movement #MeToo and related gender dynamics issues. After a presentation of the selected study design, the research provides results from a content analysis of thirty YouTube news reports (October 2017-March 2019).
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    A comparative study of South African and Brazilian HIV and AIDS rates and policies
    (2010) Noronha, Rafael; Smit, Andre de V
    HIV and AIDS are still affecting many people in Brazil, South Africa and across the world, even though much has been done to mitigate against its further spread. Often Brazil and South Africa are compared to each other because of their economic position in the world and also because of their similar political histories. This research compares the Brazilian and the South African HIV and AIDS National Strategic prevention policies and it also aims to find out why the HIV and AIDS prevalence rates took significantly different patterns in the respective countries. The study includes a policy comparison and qualitative in-depth interviews with 14 organisation directors whose main focus is HIV prevention in Brazil and South Africa. The mains findings revealed that one of the main reasons for the different prevalence rate in both countries was because the civil society in Brazil played a major role in pressurizing the government to respond to the pandemic, while in South African the civil society did not play a major role. The Brazilian government thus started responding to HIV at least 9 years before the South African government did. Also, the Brazilian National HIV and AIDS prevention policy has an action plan for each goal, while the South African Policy does not have action plans for their goals. The Brazilian policy is also decentralized to municipal level, while the South African policy is decentralized only to Provincial level. Another finding was that in Brazil the NGO sector was directly involved in formulating the policy while in South Africa the NGO sector was not. In Brazil the respondents had a good knowledge and understanding of the policy, while in South Africa the respondents did not have a good knowledge of the policy. In Brazil NGOs have formed partnerships between themselves in order to deliver better services and to make their voices stronger when pressurising the government. Respondents in Brazil also knew what other organisations were doing. In South Africa organisations did not know what other organisations were doing and the NGOs did not have strong partnerships between themselves.
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    Cost and cost-effectiveness of tuberculosis treatment shortening: a model-based analysis
    (2016) Gomez, G B; Dowdy, D W; Bastos, M L; Zwerling, A; Sweeney, S; Foster, N; Trajman, A; Islam, M A; Kapiga, S; Sinanovic, E; Knight, G M; White, R G; Wells, W A; Cobelens, F G; Vassall, A
    Background Despite improvements in treatment success rates for tuberculosis (TB), current six-month regimen duration remains a challenge for many National TB Programmes, health systems, and patients. There is increasing investment in the development of shortened regimens with a number of candidates in phase 3 trials. Methods We developed an individual-based decision analytic model to assess the cost-effectiveness of a hypothetical four-month regimen for first-line treatment of TB, assuming non-inferiority to current regimens of six-month duration. The model was populated using extensive, empirically-collected data to estimate the economic impact on both health systems and patients of regimen shortening for first-line TB treatment in South Africa, Brazil, Bangladesh, and Tanzania. We explicitly considered ‘real world’ constraints such as sub-optimal guideline adherence. Results From a societal perspective, a shortened regimen, priced at USD1 per day, could be a cost-saving option in South Africa, Brazil, and Tanzania, but would not be cost-effective in Bangladesh when compared to one gross domestic product (GDP) per capita. Incorporating ‘real world’ constraints reduces cost-effectiveness. Patient-incurred costs could be reduced in all settings. From a health service perspective, increased drug costs need to be balanced against decreased delivery costs. The new regimen would remain a cost-effective option, when compared to each countries’ GDP per capita, even if new drugs cost up to USD7.5 and USD53.8 per day in South Africa and Brazil; this threshold was above USD1 in Tanzania and under USD1 in Bangladesh. Conclusion Reducing the duration of first-line TB treatment has the potential for substantial economic gains from a patient perspective. The potential economic gains for health services may also be important, but will be context-specific and dependent on the appropriate pricing of any new regimen.
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    Educational investment towards the ideal future: South Africa’s strategic choices
    (2017) Shay, Suellen
    Although there has been rapid expansion of higher education around the globe, such expansion has not resulted in a more equitable system. Drawing on the work of Nancy Fraser, equity in higher education is conceptualised as ‘parity of participation’ and includes both equity of access and outcomes. The tensions between expansion and equity are illustrated by comparing South Africa’s equity challenges with those of Brazil and the USA. Focusing on South Africa’s critical choices, four scenarios or possible futures are provided to illustrate some of the trade-offs and strategic choices. The main argument is that if South Africa’s higher education system continues to expand without a concomitant investment in the effectiveness of teaching and learning, it will not achieve the policy goals of equity of access and outcomes. Furthermore the investment needs to be strategically targeted to interventions that can serve as systemic levers of change for reducing drop-out rates and improving graduation rates. To this end, over the next decade the state needs to prioritise an investment in an undergraduate curriculum more ‘fit for purpose’. The investment needs to be in curriculum reform that normalises different levels of foundational provision, identifies and removes curriculum obstacles that delay or impede graduation, and provides opportunities for ‘breadth’ for all students, not only those who come from privileged backgrounds.
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    The impacts of AIDS movements on the policy responses to HIV/AIDS in Brazil and South Africa: a comparative analysis
    (Taylor & Francis (Routledge), 2012) Nunn, Amy; Dickman, Samuel; Nattrass, Nicoli; Cornwall, Alexandra; Gruskin, Sofia
    Brazil and South Africa were among the first countries profoundly impacted by the HIV/AIDS epidemic and had similar rates of HIV infection in the early 1990s. Today, Brazil has less than 1% adult HIV prevalence, implemented treatment and prevention programmes early in the epidemic, and now has exemplary HIV/AIDS programmes. South Africa, by contrast, has HIV prevalence of 18% and was, until recently, infamous for its delayed and inappropriate response to the HIV/ AIDS epidemic. This article explores how differing relationships between AIDS movements and governments have impacted the evolving policy responses to the AIDS epidemic in both countries, including through AIDS programme finance, leadership and industrial policy related to production of generic medicines.
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    Meeting the Challenge of Unemployment?
    (SAGE Publications, 2014) Nattrass, N
    South Africa has one of the highest rates of unemployment in the world. Job creation is a national priority, yet labor-intensive options are derided by the trade union movement as an unacceptable throwback to the “cheap labor” policies of apartheid, and effectively ruled out by the government in its recent National Development Plan (NDP). Instead, minimum-wage setting in South Africa continues to contribute to job destruction (as evidenced most recently in the clothing industry). Policy-makers hope that support for high-productivity firms and rapid economic growth will make up for job losses and solve the unemployment problem. Unfortunately, South Africa’s economic performance has been comparatively disappointing and constrained by negative investor sentiment, especially with regard to the labor market. The NDP has called for a social accord between labor and capital. But the prospects are not promising, and unemployment is likely to remain a significant feature of the South African economic landscape.
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    A novel diagnostic target in the hepatitis C virus genome
    (Public Library of Science, 2009) Drexler, Jan Felix; Kupfer, Bernd; Petersen, Nadine; Grotto, Rejane Maria Tommasini; Rodrigues, Silvia Maria Corvino; Grywna, Klaus; Panning, Marcus; Annan, Augustina; Silva, Giovanni Faria; Douglas, Jill
    Christian Drosten and colleagues develop, validate, and make openly available a prototype hepatitis C virus assay based on the conserved 3' X-tail element, with potential for clinical use in developing countries.
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    Spatial relationships between polychaete assemblages and environmental variables over broad geographical scales
    (Public Library of Science, 2010) Benedetti-Cecchi, Lisandro; Iken, Katrin; Konar, Brenda; Cruz-Motta, Juan; Knowlton, Ann; Pohle, Gerhard; Castelli, Alberto; Tamburello, Laura; Mead, Angela; Trott, Tom
    This study examined spatial relationships between rocky shore polychaete assemblages and environmental variables over broad geographical scales, using a database compiled within the Census of Marine Life NaGISA (Natural Geography In Shore Areas) research program. The database consisted of abundance measures of polychaetes classified at the genus and family levels for 74 and 93 sites, respectively, from nine geographic regions. We tested the general hypothesis that the set of environmental variables emerging as potentially important drivers of variation in polychaete assemblages depend on the spatial scale considered. Through Moran's eigenvector maps we indentified three submodels reflecting spatial relationships among sampling sites at intercontinental (>10000 km), continental (1000-5000 km) and regional (20-500 km) scales. Using redundancy analysis we found that most environmental variables contributed to explain a large and significant proportion of variation of the intercontinental submodel both for genera and families (54% and 53%, respectively). A subset of these variables, organic pollution, inorganic pollution, primary productivity and nutrient contamination was also significantly related to spatial variation at the continental scale, explaining 25% and 32% of the variance at the genus and family levels, respectively. These variables should therefore be preferably considered when forecasting large-scale spatial patterns of polychaete assemblages in relation to ongoing or predicted changes in environmental conditions. None of the variables considered in this study were significantly related to the regional submodel.
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    The impact of coastal grabbing on community conservation – a global reconnaissance
    (Springer Berlin Heidelberg, 2017-06-14) Bavinck, Maarten; Berkes, Fikret; Charles, Anthony; Dias, Ana C E; Doubleday, Nancy; Nayak, Prateep; Sowman, Merle
    "Coastal grab" refers to the contested appropriation of coastal (shore and inshore) space and resources by outside interests. This paper explores the phenomenon of coastal grabbing and the effects of such appropriation on community-based conservation of local resources and environment. The approach combines social-ecological systems analysis with socio-legal property rights studies. Evidence of coastal grab is provided from four country settings (Canada, Brazil, India and South Africa), distinguishing the identity of the 'grabbers' (industry, government) and 'victims', the scale and intensity of the process, and the resultant 'booty'. The paper also considers the responses of the communities. While emphasizing the scale of coastal grab and its deleterious consequences for local communities and their conservation efforts, the paper also recognizes the strength of community responses, and the alliances/partnerships with academia and civil society, which assist in countering some of the negative effects.