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排序方式: 共有223条查询结果,搜索用时 343 毫秒
21.
The Impact of Family Transitions on Child Fostering in Rural Malawi   总被引:1,自引:0,他引:1  
Despite the frequency of divorce and remarriage across much of sub-Saharan Africa, little is known about what these events mean for the living arrangements of children. We use longitudinal data from rural Malawi to examine the effects of family transitions on the prevalence and incidence of child fostering, or children residing apart from their living parents. We find that between 7 % and 15 % of children aged 3–14 are out-fostered over the two-year intersurvey period. Although divorce appears to be a significant driver of child fostering in the cross-sectional analysis, it is not significantly associated with the incidence of out-fostering. In contrast, maternal remarriage has both a lagged and an immediate effect on the incidence of out-fostering. Furthermore, the likelihood of out-fostering is even higher among children whose mother remarried and had a new child during the intersurvey period. Using longitudinal data collected from living mothers rather than from children’s current foster homes offers new insights into the reasons children are sent to live with others besides their parents.  相似文献   
22.
A functional analysis of selected aspects of imaginative literature is presented. Reading imaginative literature is described as a process in which the reader makes indirect contact with the contingencies operating on the behavior of story characters. A functional story grammar is proposed in which the reader''s experience with a story is interpreted in terms of escape contingencies in which the author initially introduces an establishing operation consisting of a source of tension, which is resolved in some way by the outcome of the story. Although escape contingencies represent the functional basis for the structure of stories, they are to be understood in a context of many other reinforcers for reading fiction. Other contingencies that maintain reading are discussed. Functional analyses of imaginative literature have much to offer, both in improving literary education and in understanding the behavioral processes that occur on the part of the reader.  相似文献   
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This paper addresses the potential of specialized foster care for deinstitutionalizing young people. We review studies of factors related to recruitment and placement stability. In discussing these respective factors we argue for a more empirically oriented approach to program planning and development. We suggest a strong focus upon systematic study of selection, payment, professional status, training, and relief levels in order to document optimal placement stability in expanding the use of specialized foster care.  相似文献   
25.
Cutler D  Miller G 《Demography》2005,42(1):1-22
Mortality rates in the United States fell more rapidly during the late nineteenth and early twentieth centuries than in any other period in American history. This decline coincided with an epidemiological transition and the disappearance of a mortality "penalty" associated with living in urban areas. There is little empirical evidence and much unresolved debate about what caused these improvements, however. In this article, we report the causal influence of clean water technologies--filtration and chlorination--on mortality in major cities during the early twentieth century. Plausibly exogenous variation in the timing and location of technology adoption was used to identify these effects, and the validity of this identifying assumption is examined in detail. We found that clean water was responsible for nearly half the total mortality reduction in major cities, three quarters of the infant mortality reduction, and nearly two thirds of the child mortality reduction. Rough calculations suggest that the social rate of return to these technologies was greater than 23 to 1, with a cost per person-year saved by clean water of about dollar 500 in 2003 dollars. Implications for developing countries are briefly considered.  相似文献   
26.
Data are reported from a study of the criminal histories of a large sample of recent drug offenders in Australia. A substantial percentage of the group had been convicted for a criminal offence prior to their first drug offence. The results suggest caution should be exercised in the degree to which criminal activity is attributed to involvement with expensive drugs.  相似文献   
27.
We execute an original survey experiment to examine the extent and determinants of support for a nascent policy issue, universal basic income (UBI), in the American public. We explore the effects of how UBI is framed (either in the context of values or the context of policy), finding three key results. First, UBI is primarily a Democratic and liberal policy. Second, negative arguments against UBI move support for UBI more than positive arguments. Third, and surprisingly, respondents are equally affected by both policy-driven and value-driven arguments about UBI. In conclusion, an increase in messaging about UBI is likely to widen existing partisan differences in UBI support. These differences are unlikely to be won over by policy or values arguments.  相似文献   
28.
In interviews with members of Britain’s Civil Defence Services, experiences of Cold War voluntarism are recalled in different ways. Some remembered their desire to help defend their nation and local community. Others remembered making a leisure choice that had little connection to the potential nuclear war the organization was ostensibly preparing for. No one provided a well-developed account of civil defence’s ability to provide a defence against the effects of a nuclear war. Popular memory theorists suggest cultural discourse limits the ability of individuals to narrate stories that do not align with culturally valued frameworks: in this case, dominant understandings of civil defence as at best ridiculous or at worst dangerous were established in the 1980s. This article argues that memories of civil defence voluntarism in the 1950-60s have been shaped by these discourses, but that individuals were able to express the different meanings civil defence had in their lives in ways that provide a more nuanced and holistic picture of the intersections of leisure, service and sociability that made up civil defence. As such, it argues that oral history allows us to understand the various ‘horizons of possibility’ that made up individual experiences of the Cold War.  相似文献   
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This article investigates connections between climate justice and cultural sustainability through the case of Etëtung, or ‘Vanuatu Women’s Water Music’, as it is found in the ni-Vanuatu community of Leweton. Drawing on existing literature, interviews and field visit observations, I consider how and why Etëtung is proving increasingly important in local efforts toward cultural sustainability and climate justice (social justice as it relates to climate change). Specifically, I focus on three ways in which community members are employing the practice of Etëtung to progress both climate justice and cultural sustainability concerns: first, through the use of Etëtung to maintain and transmit cultural and environmental knowledge; second, through featuring Etëtung in cultural tourism; and third, through drawing on Etëtung to enable greater participation in the regional and international climate change discourse. As such, this article presents and reflects on one multifaceted approach to advancing dual cultural sustainability and climate justice interests, with potential relevance to other contexts in the Pacific and beyond.  相似文献   
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