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Elsbeth Robson 《对极》2004,36(2):227-248
Drawing on an interview‐based case study of young people caring for dependent adult members of their households in Harare, this paper connects the experiences of young carers in Zimbabwe to global forces—namely the HIV/AIDS pandemic and economic liberalisation. It is argued, firstly, that care‐giving by young people is a largely hidden and unappreciated aspect of national economies which is growing as an outcome of conservative macroeconomic policies and the HIV/AIDS explosion. Secondly, that young people have a right to recognition of their work as work. Thirdly, while acknowledging that conceptualising childhood is problematic, there needs to be less emphasis on northern myths of childhood as a time of play and innocence and more attention on defending children's rights to work as well as to be supported in their work under appropriate circumstances. The articulation between global processes and the localised experiences of individual children as providers of care within the home contributes to efforts to re‐introduce social reproduction as an important (but often missing) aspect of debates around globalisation. In addition, this article adds to the growing literature on the geographies of childhood while tackling the imbalance within that literature, whereby working young people and those of the global South are relatively neglected. Suggestions are offered in the conclusions for policy recommendations to recognise and support young carers in Africa, while calling for further research.  相似文献   
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Abstract

Over the past two decades, southern Africa has experienced both exceptionally high AIDS prevalence and recurrent food shortages. International institutions have responded to these challenges by framing them as security concerns that demand urgent intervention. Young people are implicated in both crises and drawn into the securitisation discourse as agents (of risk and protection) and as (potential) victims. However, the concepts of security deployed by global institutions and translated into national policy do not reflect the ways in/security is experienced ‘on the ground’ as a subjective and embodied orientation to the future. This paper brings work on youth temporalities to bear on social and cultural geographies of in/security and securitisation. It reports on research that explored insecurities among young people in Lesotho and Malawi. It concludes that, by focusing on ‘threats’ in isolation, and seeking to protect ‘society’ as an abstract aggregate of people, global securitisation discourses fail either to engage with the complex contextualised ways in which marginalised people experience insecurity or to proffer the political responses that are needed if those felt insecurities are to be addressed. However, while securitisation is problematic, in/security is nonetheless an important element in young people’s orientation to the future.  相似文献   
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Slate was a prominent tool material in the Scandinavian Stone Age. However, details of tool function have relied on morphology and have added little to our understanding of their role in hunting and processing. Here, we demonstrate that it is possible to identify both the use-wear traces and residues from slate knives from northern Norway. By applying a multi-disciplinary approach incorporating experimentation, use-wear and organic residue analyses, we identified residues, including seal hair, and use-traces which indicate the tools were used to process fresh marine mammals.  相似文献   
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