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151.
152.
Using a survey of Ohio and Indiana residents, we analyze the extent to which public support for school vouchers and school finance reform is structured by the same socioeconomic interests and values (equality, humanitarianism, individualism, and limited government) as is public support for contentious welfare policies. Disadvantaged individuals and individuals who live in disadvantaged communities are more likely to support vouchers but social status has a more ambiguous influence on support for finance reform. Values cannot explain the effect of social status on support for these education policies, but they exert independent effects. We speculate that disadvantaged individuals are more likely to see vouchers as in their interests than are advantaged individuals because voucher advocates have allied themselves with social movements and organizations representing clear constituencies (religious conservatives, low-income urban parents). On the other hand, we suggest that finance reform is more of an abstract issue because its advocates have mostly concentrated on intragovernmental litigation, and thus cleavages based on social status tend to be more obscured.  相似文献   
153.
154.
This study extends the growing literature of family instability by investigating the significance of its timing for children’s social adjustment. We find that more than a third of the 1,364 elementary school children in the NICHD Study of Early Child Care and Youth Development experienced some family structure change. Their cumulative level of family instability was associated with multiple indicators of social development at the end of elementary school, associations that were especially strong for boys. These associations were driven largely by the lasting effect of family change in early childhood, demonstrating the significance of early family instability for children’s later social development.  相似文献   
155.
Summary.  We review some prospective scan-based methods that are used in health-related applications to detect increased rates of mortality or morbidity and to detect bioterrorism or active clusters of disease. We relate these methods to the use of the moving average chart in industrial applications. Issues that are related to the performance evaluation of spatiotemporal scan-based methods are discussed. In particular we clarify the definition of a recurrence interval and demonstrate that this measure does not reflect some important aspects of the statistical performance of scan-based, and other, surveillance methods. Some research needs in this area are given.  相似文献   
156.
Linear discriminant analysis and quadratic discriminant analysis are used to predict group membership. Rare populations present situations in which group sizes differ drastically. This article examined k = 2 and k = 4 predictor variables for groups with different levels of rarity and different levels of sensitivity and specificity. Sample size recommendations were generated for both minimum and maximum group overlap using the leave-one-out (L-O-O) method of estimation. Minimum sample size recommendations are provided in tables for immediate implementation by applied researchers.  相似文献   
157.
Child protection workers are tasked with prioritizing and facilitating safe, secure and preferably, long‐term care arrangements for children and adolescents living within the child protection system. Recognizing the complexities associated with this task, this paper will propose that the application of theory – namely attachment theory and family systems theory – may aid in the conceptualization of placement decision‐making within the context of child protection practice. In particular, this paper will describe a framework entitled: Towards a second‐order view of child protection placement‐related decision‐making. This framework assumes the position that the ideals of relationship security and permanency of placement are more accessible in instances in which practitioners are able to locate themselves within temporary, stabilized but ultimately evolving systems. Specifically, the practitioner is encouraged to conceptualize where their individual selves, the broader child protection system and family system are located at any one point in time, whilst also identifying the direction in which these systems should be moving.  相似文献   
158.
The purpose of this study was to extend current research to examine the relationship between parenting style combinations and adolescent emotional/behavioral outcomes to further understand affective functioning in adolescents. Previous research solely analyzed mothers, without including fathers and/or both parents. The roles of temperament and adolescent and parent gender were also examined. Participants were 12- to 18-year-old students (n = 195) in 7th to 11th grade in a rural school district in southeast Michigan. Temperament characteristics (i.e., mood, flexibility-rigidity, and eating rhythmicity) explained nearly half of the variance in adolescent outcomes. Parenting styles contributed a smaller but significant role. When both parents were authoritative, it was associated with more optimal outcomes in adolescents' personal adjustment than any other parenting style combination. Having one authoritative parent, which was expected to be a protective factor, was related to high personal adjustment for girls but higher levels of school maladjustment for boys. Mixed associations were found for parenting style combinations and adolescent outcomes. Overall, when both parents were permissive and neglectful, these parenting styles were associated with poorer adolescent outcomes. Study findings confirm that parenting style patterns are important; however, adolescent temperament plays a much larger role, overall, in adolescent affective functioning.  相似文献   
159.
Abstract

Objective: Sleep problems and alcohol misuse are common issues experienced by college students that can have detrimental effects on overall health. Previous work indicates a strong relationship between poor sleep quality and alcohol risk in this population. This study explored the moderating effect of drinking motives in the relationship between global sleep quality and experience of alcohol-related negative consequences. Participants: College students (N = 1,878) who reported past-month drinking. Methods: Participants completed online surveys assessing sleep and alcohol-related behaviors. Results: Poorer sleep quality and higher drinking motives (coping, conformity, and enhancement) predicted greater alcohol-related consequences, controlling for drinking. Further, coping motives moderated the relationship between sleep quality and consequences such that participants reporting poor sleep and high coping motives experienced heightened levels of consequences. Conclusions: These findings advance the understanding of the relationship between sleep problems and alcohol-related risk and provide implications for targeted campus-based health promotion interventions.  相似文献   
160.
This essay brings representational issues of female publicity into recent discussions about space, community and memory. Cultural analysts in a variety of fields have used these concepts to foreground the radically contextual and socially embedded nature of artistic production as well as to incorporate psychic and material notions of representation into the analysis of the political. I argue that such conceptual work is implicitly gendered, something made clearer by asking feminist questions about the function of memorial space in imagining publicity. To focus an interrogation, I investigate one disciplinary strain within cultural studies: theatre and performance studies. Throughout, I position performance – both theatrical and social – as an exemplary site with which to investigate the linguistic, spatial, and embodied practices of culture. Such forms expose the gendered operations of language, space and gesture as well. Furthermore, the field of performance studies has produced theoretical paradigms that derive from larger theories of memory and space. By thus positioning it as both a site of culture and a site of cultural theory, I argue that performance can illuminate the tacit gendering of culture more generally. My investigation of publicity and civic memorial will build upon three relatively recent examples of civic performance in Chicago: the performance of First Lady at the 1996 Democratic convention, the 1996 inauguration of the Jane Addams Memorial Park in Chicago, and the premiere of Chicago-born playwright David Mamet’s The Old Neighborhood in 1997. I frame both Chicago theatre and other kinds of Chicago performances as different types of civic memorial in order to speculate on relationships amongst different types of genres. More importantly, I illustrate the different ways that women function allegorically and indirectly as vehicles for imagining publicity and for lamenting its failures. My examples suggest how women – living and/or memorialized, ethnically marked and unmarked – can figure paradoxically as the object blamed for the loss of extended affiliation even as (conversely) they are also blamed for its ‘unnatural’ public promotion.  相似文献   
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