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Despite the central role of women drug users in escalating AIDS statistics, there is still a limited number of studies that examine the roles of gender and drug use type in HIV seroprevalence. This lacuna in the research literature has led to significant gaps in researchers' understanding of how and to what extent women may differ in their drug-using and HIV risk behaviors compared to their better-studied male counterparts. This study, derived from a sample of 3,555 out-of-treatment drug users residing in three South Florida urban and rural communities, attempts to compare the drug usage and needle and sexual risk behaviors of male and female drug users that put them at risk for HIV infection. The overall seropositivity rate for women drug users was 26.5% compared to 19.5% for their male counterparts. Results of multivariate analyses indicate that females compared to males were 1.4 times more likely to be HIV seropositive. Risk behaviors associated with this elevated seropositivity include living arrangements, homeless status, drug use, sexual trading behaviors, and history of STDs. Furthermore, there was a strong linear relationship between drug use type and HIV seroprevalence among women drug users. Compared to those who were neither crack smokers nor injectors of illicit drugs, those who were crack smokers only were 2 times more likely to be HIV seropositive, while those who were both crack smokers and injectors were 5 times more likely to be HIV seropositive, and those who were injectors only were 6 times more likely to be HIV seropositive. These findings indicate that among women, drug abuse and its associated risk behaviors, increase the vulnerability of this population for HIV and thus render them an extremely important priority population on which to focus HIV prevention and public health efforts and programs.  相似文献   
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The “new femininities” produced in postfeminist media confront girls with complex and challenging subjectivities that reach into the spaces where girls engage in their own productions of self. Feminist scholarship has interrogated and critiqued the “girl” produced in postfeminist popular culture texts, highlighting her internal contradictions and often problematic re/production within the heterosexual matrix. Yet, despite an intensified focus on girls featured in popular culture, the ways that girls themselves make sense of the “girl” in contemporary femininity texts has been relatively neglected. Viewing girls' sense-making of femininity in popular culture texts as crucial in the process of their subjectivity or self-production, in this paper we examine pre-teen girls' negotiations of femininity through their talk about Scarlett, a main teen girl character in a New Zealand soap drama. Our analyses and discussion focus on girls' management of the contradictory and regulatory productions of femininity in the text, in particular the often classed conditions under which girls recuperate the “good girl” discourse to refuse the regulatory femininities inside the heterosexual matrix. We suggest that an absence of empowering discourses outside of postfeminism's sexual empowerment limits girls' resources for critiquing and challenging regulatory femininities, “new” and “traditional.”  相似文献   
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Conflict and Creativity in Groups   总被引:1,自引:0,他引:1  
Consultants and researchers have long recognized the debilitating effects that conflict between group members can have on both group and individual outcomes . Yet less attention has been paid to the important role that conflict may play in helping generate innovative solutions to ill-structured problems . Furthermore , conflict (properly managed) is critical to the avoidance of groupthink (i . e ., the tendency to sacrifice quality decision making and problem solving for the sake of consensus and conflict avoidance) . What strategies can group members use to incorporate conflict , or more specifically , dissent in group problem solving? We argue that the delivery of dissenting opinions (negative evaluations) affects the extent to which dissent fosters creativity . We report the results of an experiment in which the target of negative evaluations was varied (e . g ., source of an idea vs . idea itself ) and compared to a condition in which no negative evaluations were incorporated . The results show that (1) creativity is higher in the conditions involving idea-targeted negative evaluations than source-targeted or no negative evaluations; (2) negative evaluations from others increase in conditions in which there are source-targeted negative evaluations and idea-targeted negative evaluations , compared to no negative evaluations; and (3) group members report higher levels of satisfaction when working under conditions involving idea-targeted negative evaluations , compared to source-targeted or no negative evaluations . We discuss the implications of this research for organizational settings , with particular attention to how they might inform the design of group decision support systems .  相似文献   
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An initial test and validation of a model predicting perceived organizational citizenship behaviors (OCBs) of lesbian and gay employees were conducted using structural equation modeling. The proposed structural model demonstrated acceptable goodness of fit and structural invariance across 2 samples (ns = 311 and 295), which suggested that altruistic OCB performance is precipitated by workplace outness. Furthermore, stigmatization salience and organizational climate for heterosexism predict levels of workplace outness. Organizational climate for heterosexism is negatively related to stigmatization salience. When the model was tested on 2 samples, all structural paths except 1 were significant.  相似文献   
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Increasingly, low‐income non‐custodial parents in the USA, primarily fathers, are at risk of incarceration for failure to make child support payments, clogging the prison system, preventing already at‐risk fathers from holding a job and removing them from relationships with their children. This paper examines an innovative programme in one south‐eastern state that provides an alternative to incarceration for non‐compliant parents, also allowing fathers an opportunity to find gainful employment; to learn valuable life skills; and to establish healthier relationships with their children. Data analysis from 3 years of programme implementation suggests that low‐income non‐custodial fathers enrolled in the Alternative to Incarceration programme have a much greater chance to fulfil their obligations, both as wage earners and as parents, when they are in a programme that provides life skills, helps them find employment and provides other supports to help them improve their life situation rather than incarcerating them for non‐payment of child support. Furthermore, this programme represents a substantial cost savings to the state, as hundreds of fathers have remained outside of the prison system. To date, this alternative to incarceration is a promising solution to a previously intractable problem.  相似文献   
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