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Immigration policy in South Africa is undergoing serious revision in response to unprecedented cross-border migration into the post-apartheid state. This article looks at the relevance of orthodox international relations theory to migration policy in South Africa, and argues that fundamental shifts in approach are essential if IR theorists of the region are to contribute effectively to understanding and managing migration in southern Africa. It builds on the results of interviews with migrants and considers the significance of the themes of identity, community and gender as areas of particular relevance to international relations theory.  相似文献   
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Since the start of archaeological research at the UNESCO World Heritage Site of Butrint (Bouthrotos/ Buthrotum) in southern Albania, archaeologists have allowed the water table to serve as a limit to archaeological excavation. From 2011 to 2013, the Roman Forum Excavations (RFE) Project conducted the first wet-site excavations at Butrint, reaching depths of up to 4 m below the water table in the ancient urban center. Well-preserved wood and other organic remains were recovered from waterlogged deposits, dating as early as the 7th century b.c. Major changes in RFE Project methodology emerged in response to wet-site archaeology. Unskilled local workers were trained to become local excavators. This significantly improved excavation techniques and recording procedures and enhanced the quality of the archaeological data, showing the high degree to which seemingly disparate elements of field methodology are intertwined.  相似文献   
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Contemporary theories of childhood recognize children as experts in their own lives, individuals whose perspectives are worthy of study. Immigrant and refugee children riding waves of historical, geographical, political, cultural and familial changes are likewise recognized as ‘socially competent actors’, anchored in part by their capacity to express personal interests and to form opinions. In a Montreal-based 2012 phenomenological study, 19 of these socially competent actors representing 5 continents were invited to share their perspectives concerning the role of the natural world in their socio-cultural adaptation process. Data provided information concerning children's lived experiences of nature. Research findings provided strong evidence that children entered into relationship with nature. Within this relationship, nature nurtured children by providing a space not unlike that of Winnicott's ‘holding’ or Bion's ‘containment’.  相似文献   
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This article explores how discourses of threat concerning invasive alien species emerge and how ordinary citizens understand, receive and appropriate them. It explores the ambivalence of scientists and policy‐makers using emotive or highly charged terms and vocabulary, arguing that many make strategic yet cautious use of fear to raise awareness. Based both on in‐depth interviews of scientists and/or expert policy‐makers involved in communicating with the public about invasive species, as well as citizen focus groups, it further discusses how individuals reflect critically on the terms used in written documents. We argue that the various scientific uncertainties concerning the impacts of invasive species foster and feed other domains of social anxiety beyond the usual concern previous research has shown for xenophobic connotations. These include wider fears about environmental technology, science and expertise, changing environments, and threats to human health.  相似文献   
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