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Much academic analysis of media representations of drugs-related violence in Brazil has focused on their role in perpetuating violence and societal divisions. There is less research on how the country’s traditional news media can shape information in order to foster dialogue between people and potentially resolve conflict. This article aims to address this gap by exploring the possibilities and challenges for printed news media to acquire “mediated” social capital. The concept is understood here as a specific resource of power that has the potential to connect people from diverse social, cultural and economic backgrounds. In order to do so, we analyse how a popular Rio newspaper has used its symbolic power to produce social capital with an investigative series about Brazil’s involvement in the international drugs trade. It is argued here that the series paints a complex picture of its causes and consequences and is an important step towards a deliberative process about possible solutions to drugs-related violence in Rio and beyond. 相似文献
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Crosby Shantel D. Day Angelique Baroni Beverly A. Somers Cheryl 《The Urban Review》2019,51(4):582-598
Young women living in urban contexts, particularly those with involvement in the foster care and juvenile justice systems, experience significant barriers to academic well-being as a result of childhood trauma. To date, little research has been done to evaluate evidence-based, trauma-informed educational interventions to improve outcomes among these students. This study used survey data from a multi-year trauma-informed teaching intervention to quantitatively measure the well-being of trauma-exposed girls in an urban, trauma-informed school setting. The study explored whether girls at a trauma-informed school demonstrated significant changes in trauma symptomatology and whether these changes varied by race/ethnicity. As hypothesized, participants experienced a statistically significant decrease in trauma symptoms over the observation period. However, there were no significant differences in trauma symptom change based on race/ethnicity. Policy and practice implications are discussed.
相似文献3.
Isabella Martins Rodrigues Gustavo Ramos Dalla Bernardina Karine Jacon Sarro Guido Baroni Pietro Cerveri Amanda Piaia Silvatti 《Sports biomechanics / International Society of Biomechanics in Sports》2019,18(1):51-62
Ballet training includes exercises of high and moderate intensities, which require breathing control for a good performance. This study describes the thoracoabdominal motion of professional dancers and compares the breathing patterns between professional dancers and non-dancers. Participants of this study were four male and four female (30.33 ± 4.64 years) professional dancers and four male and four female (22.75 ± 1.49 years) non-dancers. The participants executed two breathing manoeuvres while sitting motionless: quiet breathing (QB) and vital capacity (VC). The 3D coordinates of 32 retro-reflective markers positioned on the trunk were used to calculate the volume of the superior thorax, inferior thorax and abdomen. Principal component analysis was applied in the volume variation of each trunk compartment to search for dominant independent variables in a breathing motion pattern. The correlation coefficient was calculated to verify the coordination between the compartments during the breathing manoeuvres. A predominance of the superior thorax or abdomen movement was found in both groups. The professional ballet dancers have an efficient breathing pattern and maintain the same breathing pattern in QB and VC manoeuvres. On the other hand, the non-dancers group showed relevant changes of the breathing pattern to respond to a greater breathing effort, like in VC. 相似文献
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Amanda P. Silvatti Karine J. Sarro Pietro Cerveri Guido Baroni Ricardo M. L. Barros 《Journal of sports sciences》2013,31(14):1551-1560
Abstract The purpose of this paper was to understand which differences long-term swimming training can cause on trunk mechanics during breathing and how these differences are related to the years of swimming training. The variations and coordination among trunk compartments were considered as target movement patterns. Video-based plethysmography was utilised for data acquisition and pre-processing. A group of swimmers, who followed a long-term intensive swimming training previously to this study, was compared with a non-swimmer control group. The participants of both groups performed quiet breathing and vital capacity tests. From the compartmental volumes associated with each breathing curves, the relative amplitude and cross-correlation among these volumetric time-varying signals were calculated, in order to analyse the relative partial volume variation and the coordination among trunk compartments involved in respiration. The results of a Mixed-ANOVA test (P ≤ 0.05) revealed higher coefficient of variation (P < 0.001) and correlations among trunk compartments in the swimmers group when vital capacity was performed. Significant linear regression was found between the years of swim training and the coefficients of variation and correlation. The results suggest that after long periods of intensive swim training, athletes might develop specific breathing patterns featuring higher volume variations in the abdominal region and more coordination among compartments involved in forced respiratory tasks such as vital capacity. 相似文献
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Alice Baroni 《Journalism Practice》2015,9(4):597-613
Photographers from community and mainstream media organisations bring the everyday of favela communities to the attention of Rio de Janeiro's society from different perspectives. While mainstream photojournalists mainly report on favelas from outside to inside, denouncing wrongdoings and human rights abuses, community photographers do it from the opposite direction, from inside to outside, presenting images of the everyday life of favela communities. This paper takes an ethnographic and discursive approach to comparing these two categories of photographers to ask how their different practices can yield benefits for the people living in marginalised communities. Furthermore, by adapting Foucault and Bourdieu's theories, this study examines photographers’ habitus so as to determine how cultural capital and economic capital that they possess shape their subjectivity and, as such, the fields of community and mainstream photojournalism. This study has no intention of creating polarised distinctions between community and mainstream photojournalism. Instead, the research aims, through the investigation of the working practices, identities, and discourses of photographers from community and mainstream media organisations, to identify the activities and limitations of both community and mainstream in order to build an understanding about how the media ecology works best within both. 相似文献
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