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931.
Correspondence to Dr Matthew Colton, Lecturer in Applied Social Studies, Centre for Applied Social Studies, University College of Swansea, Singleton Park, Swansea SA2 8PP. Summary This article reviews research on residential care and otherservices for troubled children in Flanders, the Netherlands,and the United Kingdom. We begin by looking at Flanders andthe Netherlands. This includes an account of the organizationof services and a critical evaluation of initiatives resultingfrom the growing dissatisfaction with residential care overrecent years. We then compare the evidence from these two countrieswith the situation in the United Kingdom. Notwithstanding importantdifferences, there are clear similarities in the issues surroundingthe residential care of children in the three countries. Weconclude by outlining likely future developments in residentialchild care.  相似文献   
932.
For members of socially devalued or stigmatized groups, work and educational settings can threaten social identity, inducing the use of coping strategies that lower their motivation (e.g., self-segregation, domain disengagement) rather than improving their position in the social hierarchy. We review a recent research program on women and ethnic minorities to show that members of these stigmatized groups can maintain their motivation in threatening work and educational contexts when they are offered ways to protect their social identity. For example, organizations that communicate value for the social identities of women and ethnic minorities allow members of these groups to focus on success and motivate them to improve their performance on dimensions that increase their social status. Furthermore, social identity protection has important benefits over more individualistic forms of identity protection because it maintains group members' concern for their group's plight, increasing opportunities for successful collective action. The practical implications of this work are discussed.  相似文献   
933.
934.
Opinion leaders are actors who have some power over their followers as they are able to influence their followers’ choice of action in certain instances. In van den Brink et al. (Homo Oeconomicus 28:161–185, 2011) we proposed a two-action model for societies with opinion leaders. We introduced a power and a satisfaction score and studied some common properties. In this paper we strengthen two of these properties and present two further properties, which allows us to axiomatize both scores for the case that followers require unanimous action inclinations of their opinion leaders to follow them independently from their own action inclinations.  相似文献   
935.
This paper argues that the realist approach typically adopted in South African film studies reduces films to message‐bearing narratives in a way that ignores the specificity of the medium. Conversely, melodrama both as cinematic genre and as expressive register explicitly draws our attention away from issues of right representation to other neglected but essential dimensions of cinema. We argue that, far from being morally reductive or politically quietist, melodrama is a representational mode wholly appropriate to understanding the South African context including the painful stories of its apartheid past. To illustrate this broader critical point we offer an analysis of two films (of 2004) about the Truth and Reconciliation Commission (TRC) – In My Country and Forgiveness – which, we argue, can only be adequately understood if their uses of the visual and affective strategies of melodrama, which are consonant with aspects of the TRC itself, are acknowledged.  相似文献   
936.
ABSTRACT

Personal possessions of nursing home residents can contribute to their sense of home. This study investigated which of the personal belongings were considered most important, and if these items indeed contributed to a sense of home. A qualitative research was conducted with 27 nursing home residents. Photographs, paintings, and pieces of furniture are objects with sentimental value. The television set is valued for its practical function. Residents of larger rooms have more flexibility in bringing along personal items, including pieces of furniture. The results of this study can be used for the design of nursing homes or for making informed choices during the process of institutionalization.  相似文献   
937.
The past 15 years have seen the waning of both cultural analysis and activism dedicated to HIV/AIDS prevention, especially in relation to the enduring epidemic in the United States. However, current mutations in the American HIV prevention landscape, driven by the biomedical promise of a ‘Test and Treat’ strategy, are producing potentially destructive outcomes for vulnerable and dispossessed communities, a situation that demands renewed investment from cultural critics. The aim of this article is to mobilize a specific strand of biopolitical theory (Foucault, Agamben, Esposito) to examine recent federally orchestrated prevention measures dedicated to a scale-up and integration of HIV testing, treatment and ‘linkage to care’, in order to move beyond their reductive approach to the preservation of life and advance a more capacious, politically engaged prevention model rooted in communal rather than individual forms of immunity. Based on my ethnographic fieldwork in Baltimore, MD, I attend to ways in which local HIV prevention initiatives are courting the city's precarious Ballroom community – a kinship system of black queer youth structured around competitive dance and performance – in an attempt to materialize their ‘target population’ for testing purposes. Previously neglected by governmental and medical institutions, members of the Ballroom community now find themselves addressed as responsible sexual citizens who are expected to protect their bodies by getting tested and, if tested positive, start treatment. Yet, this emphasis on the medical rights and responsibilities of HIV positive youth threatens to abandon large groups of youth who have managed to stay uninfected. I conclude by locating this problem in the incongruity between the biological life protected by current ‘Test and Treat’ strategies and the forms of life that allow the Ballroom community to persevere under often dire circumstances, constituting an indigenous resource for an alternative take on HIV prevention  相似文献   
938.
939.
A picture of SM interactions as depicted by pornographical issues of SM between 1974 and 1983 is presented by means of a correlational study of pornography. Actual SM scenarios are then compared with the depiction in magazines. The changes that have occurred over more than a decade reflected changes in the nature of violence and sexuality.  相似文献   
940.
This paper presents a model of optimal economic growth with exogenous technical change that is embodied in people. That is, newly invented techniques can be used only if the production unit engages labour that has been trained to produce according to this new technique. The model illustrates the negative impact of slower population growth on the rate of technology adaptation. When the growth rate of population is high, the introduction of technological innovations into the production process is primarily achieved through the constant influx of recently educated young people. When the relative share of this influx is reduced, increased education becomes necessary in order to prevent the gap between technology in theory and technology in practice from becoming too large.I would like to thank an anonymous referee for helpful comments  相似文献   
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