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The issue of immigration is especially controversial in the United States as immigrants today have not only increased in number but constitute a more heterogeneous population. Unlike the earlier waves of immigrants, which were predominantly of European origin, the post-1965 migration trend from Asia, Latin America, and the Caribbean has tremendously altered the demographic characteristics of the U.S. population. In-depth exploration of various contextual factors affecting ethnic identity formation can offer insights that help social work practitioners and policy planners overcome the difficulty in working with immigrant populations and their descendants. This article reviews significant contextual aspects influencing immigrant children's ethnic identity formations and proposes practice recommendations that help facilitate the children's adaptation in the host society.  相似文献   

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Dating violence is a serious public health problem. In recent years, the U.S. Centers for Disease Control and Prevention and other entities have made funding available to community based agencies for dating violence prevention. Practitioners who are tasked with developing dating violence prevention strategies should pay particular attention to risk and protective factors for dating violence perpetration that have been established in longitudinal studies. This has been challenging to date because the scientific literature on the etiology of dating violence is somewhat limited, and because there have been no comprehensive reviews of the literature that clearly distinguish correlates of dating violence perpetration from risk or protective factors that have been established through longitudinal research. This is problematic because prevention programs may then target factors that are merely correlated with dating violence perpetration, and have no causal influence, which could potentially limit the effectiveness of the programs. In this article, we review the literature on risk and protective factors for adolescent dating violence perpetration and highlight those factors for which temporal precedence has been established by one or more studies. This review is intended as a guide for researchers and practitioners as they formulate prevention programs. We reviewed articles published between 2000 and 2010 that reported on adolescent dating violence perpetration using samples from the United States or Canada. In total, 53 risk factors and six protective factors were identified from 20 studies. Next steps for etiological research in adolescent dating violence are discussed, as well as future directions for prevention program developers.  相似文献   

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This qualitative study explored the extent to which programs in a religiously affiliated agency in Kenya incorporate 12 internationally sanctioned strategies for supporting orphans and vulnerable children in Sub-Saharan Africa (Olson, Knight, &; Foster, 2006 Olson , K. , Knight , Z. S. , &; Foster , G. ( 2006 ). From faith to action: Strengthening family and community care for orphans and vulnerable children in Sub-Saharan Africa: A resource for faith-based groups and donors seeking to help children and families affected by HIV/AIDS . Santa Cruz , CA : Firelight Foundation . [Google Scholar]). The results indicated that all 12 strategies were being employed, though to varying degrees. The authors describe how each strategy was used by the agency and make recommendations for practice and future research.  相似文献   

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The Merauke Integrated Food and Energy Estate (MIFEE) in Papua, Indonesia, is a state-led mega-project to transform local agriculture through large-scale corporate investment in food crops and biofuels for foreign markets. The project has led to extensive land dispossession, accompanied by devastating social and ecological impacts. This contribution analyzes how discourse regarding food and energy crises has been employed to release land from customary tenure to a coalition of state, corporate and local elite actors. The interests of these actors have converged on the state-led mega-project to transform local agriculture through large-scale corporate investment in food crops and biofuels in the name of national food security.  相似文献   

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The IAASTD – the International Assessment of Agricultural Knowledge, Science and Technology for Development – which ran between 2003 and 2008, involving over 400 scientists worldwide, was an ambitious attempt to encourage local and global debate on the future of agricultural science and technology. Responding to critiques of top-down, northern-dominated expert assessments of the past, the IAASTD aimed to be more inclusive and participatory in both design and process. But to what extent did it meet these objectives? Did it genuinely allow alternative voices to be heard? Did it create a new mode of engagement in global arenas? And what were the power relations involved, creating what processes of inclusion and exclusion? These questions are probed in an examination of the IAASTD process over five years, involving a combination of interviews with key participants and review of available documents. The paper focuses in particular on two areas of controversy – the use of quantitative scenario modelling and the role of genetically-modified crops in developing country agriculture. These highlight some of the knowledge contests involved in the assessment and, in turn, illuminate four questions at the heart of contemporary democratic theory and practice: how do processes of knowledge framing occur; how do different practices and methodologies get deployed in cross-cultural, global processes; how is ‘representation’ constructed and legitimised; and how, as a result, do collective understandings of global issues emerge? The paper concludes that, in assessments of this sort, the politics of knowledge needs to be made more explicit, and negotiations around politics and values, framings and perspectives, need to be put centre-stage in assessment design.  相似文献   

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