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In response to immense challenges facing children in out-of-home care in all parts of the world, there is a growing international trend towards the development of family-based placements for children in out-of-home care, away from large-scale institutions. This development of family-based care within a range of care options is recommended within the international Guidelines for the Alternative Care of Children (the Guidelines), which were welcomed unanimously by the United Nations General Assembly in 2009. This paper offers an overview of these guidelines’ key principles, and considers the complexities that arise in efforts towards their implementation. Drawing on the literature, supported by research that informed Moving forward (the implementation handbook on the Guidelines) and illustrated by practice examples from across global regions, the authors examine three fundamental challenges in States’ efforts to implement the Guidelines’ ‘suitability’ principle, namely: de-institutionalising the care system; financing suitable family-based care and supporting the suitability of kinship care. The paper critically reflects on de-institutionalised systems and practices, and the cross-cultural assumptions about suitable foster and kinship care that emerge in efforts towards de-institutionalisation; it aims to spark new thinking on strategic ways in which alternative care is planned and delivered, to impact on future practice.  相似文献   
134.
Greater severities of gambling behaviour and poorer mental health have been identified in the literature as risk factors for suicidality within gambling disorder (GD) populations. This is the first known study within the UK to use empirical data, taken from a UK treatment clinic for GD (National Problem Gambling Clinic, UK) to explore the associations between current suicidality (thoughts and plans) and measures assessing gambling severity and mental health. Self-report data from 122 participants were collected during the intake process at the clinic through a variety of methods including the use of questionnaires and a standardized 90-minute interview with a psychologist. Reported suicidality was high (current suicidal thoughts [28.7%] and plans [6.6%]), yet only one measure of gambling severity (estimated total losses) was found to be inversely associated with suicidality. Indices of poorer mental health were found to have a greater association with suicidality than measures of gambling severity, and a logistic regression analysis identified depressive symptomology and a history of psychiatric disorder in the participants’ family as significant factors associated with suicidality. Overall, within GD populations, factors associated with poorer mental health rather than gambling severity are seemingly a greater risk factor in patients with suicidality.  相似文献   
135.
This profile looks at the wave of at times violent protests against the economic, social and environmental consequences of mass tourism in Barcelona, which came to international attention in the summer of 2017. It outlines the leading role played by left-wing nationalist activists linked to the Candidatura d’Unitat Popular (CUP, Popular Unity Candidacy) political party in the protests. I examine CUP’s direct-action methods, targeting local business interests and foreign tourists, as well as the largely critical response this prompted from the wider anti-tourism industry movement. This profile addresses the CUP’s justifications for the action and the echo effect it had in other parts of Spain. It argues that to understand the events requires a focus on aspects of both continuity and change in urban social movement mobilisation in Barcelona, against processes of neoliberal urbanisation, in which anti-tourism industry contestation is to the fore.  相似文献   
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The value of bitcoin depends upon self‐fulfilling beliefs that are hard to pin down. We demonstrate this for the case where bitcoin is the only form of money in the economy and then generalize the message to the case of multiple bitcoin clones and/or a competing fiat currency. Some aspects of the indeterminacy we describe would no longer hold if bitcoin were an interest‐bearing object. (JEL D50, E42)  相似文献   
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This paper explores the relationships between population density, social interaction patterns, and morale in rural communities. It tests two apparently competing hypotheses concerning rural population density, social interaction patterns and overall levels of morale: one, that low (and rapidly declining) rural densities lead to feelings of isolation and low morale in response to contractions in local social interaction networks; or two, that communities facing the demographic scenario just provided might provide more social space for individuals to assume leadership roles, thereby developing their self-confidence. This situation could be expected to produce higher levels of morale and satisfaction with community life. Drawing upon quantitative and qualitative survey research conducted within the social catchment areas of three contrasting rural New South Wales (Australia) communities, the paper finds that some of the key hypotheses of ‘manning theory’ are confirmed: declining population densities can open up space for previously less self-confident individuals to assume important public roles. However, while overall levels of community morale are high across all three communities, regardless of population density, there is also obvious dissatisfaction in the community of greatest density decline with the declining local educational and economic opportunities, and the increasingly concentrated burden of community responsibility. This suggests that rate of change in actual measured density, and in perceived density, may be more influential than the level of density in affecting community morale.  相似文献   
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The threat of so‐called rapid or abrupt climate change has generated considerable public interest because of its potentially significant impacts. The collapse of the North Atlantic Thermohaline Circulation or the West Antarctic Ice Sheet, for example, would have potentially catastrophic effects on temperatures and sea level, respectively. But how likely are such extreme climatic changes? Is it possible actually to estimate likelihoods? This article reviews the societal demand for the likelihoods of rapid or abrupt climate change, and different methods for estimating likelihoods: past experience, model simulation, or through the elicitation of expert judgments. The article describes a survey to estimate the likelihoods of two characterizations of rapid climate change, and explores the issues associated with such surveys and the value of information produced. The surveys were based on key scientists chosen for their expertise in the climate science of abrupt climate change. Most survey respondents ascribed low likelihoods to rapid climate change, due either to the collapse of the Thermohaline Circulation or increased positive feedbacks. In each case one assessment was an order of magnitude higher than the others. We explore a high rate of refusal to participate in this expert survey: many scientists prefer to rely on output from future climate model simulations.  相似文献   
140.
In recent years policies for social protection initially designed for purposes of income maintenance have come to place increasing emphasis on the reintegration of welfare beneficiaries into the labour force. This paper describes a range of initiatives in public assistance, unemployment insurance, disability insurance, and public pensions, which link social benefits with incentives to work. These measures are seen as part of a broader pattern of change that seeks to balance social rights and obligations. The reasons for this change are examined in the light of demographic trends, ideological shifts, and unanticipated consequences of past social welfare policies. An analysis of the uncertainties surrounding incentive-oriented social policies suggests that these measures bear careful monitoring.  相似文献   
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