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101.
This review paper focuses on low-income migrants in (or from) developing countries and their social reproduction, and asks what this means for their social protection. We focus on the recognition that migration involves (re)negotiations of social reproduction by migrants and their families. These renegotiations are heavily inflected with gendered power relations in ways that are specific to individual and family life course. As such, migration involves taking on new risks and dynamic vulnerabilities in sustaining everyday and intergenerational social reproduction. These are sharpened by the increasing feminisation of migration flows and obstructed by wider changes in social provisioning and exclusionary citizenship regimes. The resulting social protection challenges unfold over lifetimes, and are especially marked at critical periods of transition. Life-course thinking has the potential to theoretically integrate emerging insights from rich empirical studies; doing this supports the rationale for revaluing the importance of social reproduction within debates about migration and social protection.  相似文献   
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1762—1825年的俄国凭借其军事力量成为一个大国。尽管俄国很落后,而且对军事行动的关注在一定程度上强化了其传统的社会结构。但是作为大国,俄国有着显而易见的局限性,承受着作为大国不得不面对的压力。这些压力使俄国几乎难以承受如此大规模的军事行动。从长远来看,这迫使俄国质疑其传统社会结构的可持续性。  相似文献   
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Local authorities in the UK have come under renewed pressure from central government both to adopt Local Agenda 21 and to advance participative democracy. In late 1996/early 1997, the (then) new unitary authority of Bath and North‐East Somerset Council set up a Local Agenda 21 Issue Commission to review its ‘sustainability’ performance and policy development practice with the direct involvement of the community. The way in which the commission was conceived and conducted resulted in difficulties in identifying and carrying out its task. Nonetheless, it kick‐started significant steps towards LA 21 within the council, and provided valuable insights into LA 21 implementation, and the nature of meaningful consultation.  相似文献   
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The National Crime Victimization Survey has been informed by decades of methodological research on the measurement of victimization. Yet most criminologists have little knowledge of the process or outcomes of this research or its effects on the characteristics of the survey. Using in-house reports, conference papers, agency memoranda, and other documents, this paper describes some of the important methodological research that has taken place since the 1992 redesign of the survey. Much of the more recent research is the consequence of new initiatives for the survey, such as the measurement of hate crime victimization and victimization among the developmentally disabled, as well as periodic supplements. This research finds that the current characteristics of the NCVS reflect decisions made on the basis of methodological research, broader social and political factors, and budgetary constraints.  相似文献   
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The stable isotope ratios of a seized pathogen culture could potentially reveal information about the environment in which the agent was produced. In this paper we describe general relationships between stable isotopes of carbon, nitrogen, and hydrogen in bacteriological culture media and spores of Bacillus subtilis, an endospore-forming soil bacterium. In numerous media that varied both in nutrient composition and water stable isotope ratios, medium to spore enrichment in carbon isotopes was 0.3 +/- 2.0% per thousand (parts per thousand), and in nitrogen, 4.5 +/- 0.7% per thousand. We achieved mass balance for the contribution of hydrogen isotopes from nutrients (70%) and water (30%) to spores in independent experiments by varying the isotope ratios of nutrients or water. A model was derived for predicting the isotope ratio values of spores from those in nutrients and water.  相似文献   
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