20 resultados para Brazilian contemporary literature


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This paper questions the ongoing dominant coverage given to counterurbanisation in the rural population literature. It is argued that this provides only a partial account of the true diversity of contemporary migration processes operating in rural areas and has the potential to fuse together different in-migration processes. Specifically, lateral rural migration has been under-researched to date. Using empirical data from a survey of 260 migrant households to 3 UK case study areas (in Scotland, Wales, and Northern Ireland), the significance of lateral rural migration is revealed and compared with counterurban migration and migrants. The last change of address shows that 59% relocated from an urban area (participating in a counterurban flow) whilst 41% moved from another rural location (lateral rural flow). The boundary between migration processes can, however, be blurred: Some moves are an example of both counterurbanisation and lateral rural flows. Incorporating lifetime migration histories data demonstrates the contemporary complexity and messiness of rural in-migration processes. For example, 26% of these migrant households only ever undertook a lateral rural move during their lifetime. For others, the direction of migration has changed numerous times and intertwined with each move are aspects of life course, return, and inter-regional migration. Comparing the survey characteristics and motivations of counterurban and lateral rural migrants, alongside interview material, highlights important similarities and differences. The paper concludes by calling on rural population geographers to more fully engage with the complexity, totality, and indeed messiness of contemporary rural in-migration processes.

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In recent years, the internet has become a key site for the portrayal of Rio de Janeiro’s favelas. This article examines blogging by favela residents and argues that digital culture constitutes a vital, and as yet not systematically explored, arena of research on the representation of Rio de Janeiro and its favelas. Based on ethnographically inspired research carried out in 2009–2010, this article examines two examples of blog ‘framing content’ (a sidebar and a static page) encountered during fieldwork, which functioned to establish a concrete link between the posts on the blogs in question, their authors, and a named favela, even when the posts were not explicitly about that favela. At the same time, the framing content also made visible, and affirmed, the translocal connections between that favela, other favelas, and the city as a whole. These illustrative examples from a wider study show how favela bloggers are engaged in resignifying and remapping the relationships between different empirical scales of locality (and associated identities) in Rio de Janeiro, demonstrating the contribution an interdisciplinary approach to the digital texts and practices of favela residents can make to an understanding of the contemporary city and its representational conundrums, from the perspective of ‘ordinary practitioners’.

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Requirements Engineering (RE) has received much attention in research and practice due to its importance to software project success. Its inter-disciplinary nature, the dependency to the customer, and its inherent uncertainty still render the discipline diffcult to investigate. This results in a lack of empirical data. These are necessary, however, to demonstrate which practically relevant RE problems exist and to what extent they matter. Motivated by this situation, we initiated the Naming the Pain in Requirements Engineering (NaPiRE) initiative which constitutes a globally distributed, bi-yearly replicated family of surveys on the status quo and problems in practical RE.

In this article, we report on the analysis of data obtained from 228 companies in 10 countries. We apply Grounded Theory to the data obtained from NaPiRE and reveal which contemporary problems practitioners encounter. To this end, we analyse 21 problems derived from the literature with respect to their relevance and criticality in dependency to their context, and we complement this picture with a cause-effect analysis showing the causes and effects surrounding the most critical problems.

Our results give us a better understanding of which problems exist and how they manifest themselves in practical environments. Thus, we provide a rst step to ground contributions to RE on empirical observations which, by now, were dominated by conventional wisdom only.