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1.
Perception of Ecological Risk to Water Environments   总被引:12,自引:1,他引:12  
This paper examines lay and expert perceptions of the ecological risks associated with a range of human activities that could adversely affect water resource environments. It employs the psychometric paradigm pioneered in characterizing perceptions of human health risks, which involves surveys to obtain judgments from subjects about risk items in terms of several important characteristics of the risks. The paper builds on a previous study that introduced ecological risk perception. This second study employs a larger, more diverse sample, a more focused topic area, and comparisons between lay and expert judgments. The results confirm that a small set of underlying factors explain a great deal of variability in lay judgments about ecological risks. These have been termed Ecological Impact, Human Benefits, Controllability , and Knowledge. The results are useful in explaining subjects' judgments of the general riskiness of, and need for regulation of, various risk items. The results also indicate several differences and areas of agreement among the lay and expert samples that point to potential key issues in future ecological risk management efforts for water resources.  相似文献   
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This article uses the feminist-psychoanalytic scholarship of Bracha L. Ettinger to consider a relationship between the discourse of the hysteric and the discourse of transgender (trans*). Both discourses struggle to articulate a dimension of being that lacks symbolization in the socio-Symbolic. My contention is that trans* subjectivity is metonymically linked to the discourse of the hysteric, and that both demographics are attuned to what Ettinger calls an Other Sexual Difference. Moreover, they are both writing something in excess of the phallic signifier that can, in Lacanian terms, circumscribe the man (as one) but not the woman (as not whole).  相似文献   
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Romantic activity is a social psychological phenomenon. Gender, race, and peer networks are key contexts for understanding the social construction of this behavior as gender‐ and race‐based norms structure feelings and behaviors that define “appropriate” romantic activity and peer networks serve as incubators of this activity. With a nationally representative sample of adolescents (N= 8510) drawn from the National Longitudinal Study of Adolescent Health, this study explored the linkages among peer networks, conceptions of idealized romantic relationships and actual romantic relationships, and the ways in which gender and race moderate these associations. Several characteristics of peer networks predicted adolescent attitudes about romantic behaviors as well as actual romantic behavior. Moreover, the linkages among peer networks, romantic attitudes, and romantic behaviors varied by race.  相似文献   
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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   
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This study examined the association between family structure history and adolescent romance. Using a national sample drawn from Add Health (N= 13,570), family structure at Wave I was associated with the likelihood that adolescents were involved in a romantic relationship at Wave II and, among those in a relationship, the number of relationships they had since Wave I. Cumulative family instability and its timing were also associated with these outcomes and largely drove the family structure effects. Gender and age interactions suggest that experiences of family instability were more consequential to the romantic lives of boys and younger teens.  相似文献   
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The focus of this paper is on men who murder children. The dataare drawn from a larger study of Murder in Britain,1 which examinedall types of murder and included data from a total sample of866 case files of both men and women convicted of murder andserving a life sentence in England or Scotland. This analysisis based on a subset of ninety cases of men convicted of themurder of a child. Two types of child murder are compared: menwho kill children within the family (FM, n = 49) and men whomurder children outside the family context (NFM, n = 41). Thetwo types of murder are compared in terms of the childhood andfamily backgrounds of the perpetrator, the circumstances atthe time of the murder and elements of the murder event itself.The main findings reveal many significant differences betweenthe two groups of perpetrators, indicating a need for more nuancedpolicy and practice responses to the murder of children.  相似文献   
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This decade's literature on families with children and adolescents can be broadly organized around the implications for youth of family statuses (e.g., family structure) and family processes (e.g., parenting). These overlapping bodies of research built on past work by emphasizing the dynamic nature of family life and the intersection of families with other ecological settings, exploring race/ethnic diversity, identifying mechanisms connecting family and child/adolescent factors, and taking steps to address the threats to causal inference that have long been a problem for family studies. Continuing these trends in the future will be valuable, as will increasing the number of international comparisons, exploring “new” kinds of family diversity, and capturing the convergence of multiple statuses and processes over time.  相似文献   
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