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Risk management decisions are not made only on the basis of expert risk assessment. In numerous instances, public controversy erupts, questioning the results of previous risk assessment procedures and shaping the development of risk management episodes. This article presents a case study of risk management in the context of a 1980s controversy over aerial spraying against a spruce budworm epidemic in Quebec and draws some general conclusions concerning the relationship between risk analysis and public controversies. Actors in public controversies define risks more broadly than risk assessment experts. Moreover, public controversies only partly concern issues of risk. They are first and foremost debates about social choices in which actors carry with them a multidimensional social experience of technology, trust, credibility and decision-making institutions. This experience contributes to the construction of a plurality of emergent representations of what is at stake in a controversy, referred to in this paper as "worlds of relevance." Analysis shows that in any given public controversy, there are not just two parties arguing against each other. Rather, several "worlds of relevance" can be found that link, in a variety of ways, a variety of entities not necessarily shared by all these worlds. Each "world of relevance" presents a different definition of what the issues and the stakes of the controversy are. Risks are only part of the picture, and they are embedded in "worlds of relevance" from which they take their significance. The successful management of a controversy entails the association of entities from different worlds.  相似文献   
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This article describes how 15 African American women 18 to 55 years of age coped with traumatic life events during and in the aftermath of Hurricane Katrina. The study's main question is how did African American women cope with traumatic events during and following Hurricane Katrina? Second, we explore how the intersection of race, gender, and social class influenced their experiences. An exploratory design of primary and secondary data using grounded theory methods generates a mid-level theory about resilience, spirituality and coping among Black women in the aftermath of the storm.  相似文献   
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Research shows that the quality of mother-child interactions is a robust antecedent of child socioemotional functioning. Yet, relatively little is known about the evolution of this relational quality over time, and even less about how changes in relational quality may bear on child adjustment. This study aimed to describe the trajectory of quality of mother-child interactions between ages 2 and 7 and to investigate associations between individual differences in this trajectory and child socioemotional functioning at age 8. In a sample of 233 mother-child dyads primarily comprised of White French-Canadian mothers, the quality of interactions was assessed during 10-min play sequences when children were aged 2, 4, and 7 years. Child internalizing, externalizing, and prosocial behaviors were reported by a subsample of 171 teachers at age 8. The results showed that on average, quality of mother-child interactions decreased over time. In terms of individual differences, children who experienced a slower decrease in the quality of interactions with their mother from 2 to 7 years showed less internalizing behavior at age 8, over and above initial quality at 2 years. Children involved in higher quality interactions with their mother at 2 years showed more prosocial and less externalizing behavior at age 8, independent of the subsequent decrease in the quality of those interactions. The findings suggest that initial levels and subsequent changes in the quality of mother-child interactions are two distinct indicators of their relationship with potentially different implications for child adjustment.  相似文献   
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Knowledge-based communities bring together persons who collaborate and interact in order to produce knowledge. The tasks involved in this production are usually described in terms of “epistemic communities”: groups of individuals working on shared topics in pursuit of a common goal of knowledge production. Focus is thus placed on the formation, evolution and interactions of these communities – in general, on processes of collaboration. The objective is twofold: on one hand, describe how epistemic communities emerge and overlap at various hierarchical levels and, on the other, expose the determinants of collaboration between members of these communities. In an attempt to formalize the analysis of distributed cognition, an epistemic community is defined as the largest set of agents sharing and, working on, the same set of concepts. This formal definition helps us describe the distributed structure of knowledge production; understand the impact of this structure on the perception and arrangement of activities related to distributed cognition and appraise dynamically the stability over time of the distribution of tasks within the network, in spite of a continuous turnover among members. An empirical study of a community of embryologists illustrates this approach.  相似文献   
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African American women fulfill many roles within their family and community. Most notably, these women are often defined by their “strength” and rarely seen as “vulnerable.” Many African American women demonstrate strength as they struggle to maintain employment, raise children, and nurture spouses and extended family, but these same women are at risk for a higher rate of health and emotional problems. In this article, the authors use relational cultural, stress and coping, and lifespan theories, along with Black feminist thought to discuss the interlocking effects of race, gender, and class regarding the psychological well-being of African American women 18 to 55 years old. We conclude with a discussion of research, practice, and teaching implications.  相似文献   
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ABSTRACT

Intimate partner violence (IPV) is the most common form of gender-based violence affecting Canadian women. Women often seek help from shelters to deal with IPV and its consequences. These shelters function within a broader context that shapes how services are delivered. This study was undertaken to better understand how structural factors including policies shape shelter service delivery and reveal systemic and structural complexities that influence those services and women's ability to rebuild their lives. This feminist qualitative study combined in-depth interviews and focus groups with 37 staff and 4 executive directors from 4 shelters in Ontario, Canada, and included critical discourse analysis of salient policy texts. The findings illuminate the complexity of the structural challenges faced by abused women and the shelters that support them. Systemic impediments were shown to determine how shelters support abused women, the obstacles women face moving forward, and the extent and availability of their options. Future research should include policy evaluation of policy written and enacted, cost analysis examining the actual costs of delivering shelter services and supporting women after leaving, examination of potential alternatives to the identified structural challenges, and investigation of system coordination of services and support for abused women.  相似文献   
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Voluntary associations have long been held in distrust in France, but things have changed recently. Associations are now said to develop tolerance, civic and democratic virtues, political sophistication and so on. Nevertheless, few studies focus on the interactions that actually take place in the associational context in order to demonstrate these relations. In this essay we focus on voluntary associations of migrants and we ask whether they are schools of democracy and places of politicization. We then study individual careers in order to identify the consequences of such a context for individuals. We work on three voluntary associations of young people mainly from North Africa, dealing with social action and leisure.  相似文献   
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Web sites have become important impression management tools for corporations because they represent a constantly available source of information for an organization's publics. This study used quantitative content analysis to assess current corporate impression management techniques, using Jones’ typology of impression management strategies: ingratiation, competence, exemplification, supplication and intimidation. Findings indicate that corporate Web sites focus on competence and exemplification strategies, and that they are not using the full two-way communication capabilities of the Web.  相似文献   
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