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31.
This paper will examine former supermodel Tyra Banks as a contemporary “celebrity entrepreneur,” focusing on Banks' recent shift from television persona to multimedia icon within a neoliberal popular culture. I argue that our contemporary new media environment, marked by convergent media texts, self-branding, and interactivity, provides an ideal space for Banks to produce and globally circulate her postfeminist star text. Through her websites, Facebook, and Twitter confessionals, Banks is able to successfully navigate the contradictory discourses that insist female celebrities be both “authentic” selves while maintaining a disciplined, hegemonic femininity that becomes legitimized and naturalized. I conclude that while Banks' mobilization of a hypervisibility and sense of individual agency generates an authenticity that may resonate with her fans, she remains contained by the neoliberal and postfeminist discourses that allow her to have such a prominent Internet presence. Consequently, this paper serves to raise unexplored questions about the relationship between celebrity culture, postfeminist and neoliberal subjectivities, and new media.  相似文献   
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Relationship between team competence and the group performance is analyzed in this paper. The underlying question is whether it is possible to create an ideal group, when focussing on personality characteristics of group members. For this purpose, the paper first describes that the performance of a group is influenced by its composition. The team competence concept is then described based upon team concept sub-components like communication and cooperation competencies. Integrating the concept of team competence into the “five factors personality model” shows that the personality characteristics of ‘agreeableness’ and ‘extraversion’ have the highest coverage towards the team competence concept. The studies cited in this paper do not show significant positive relations between these two team competence related personality characteristics and the performance of a team. Implications for the understanding of team competence are shown.  相似文献   
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The banal and the mundane are focussed by Cultural Studies as are attitudes and perceptions in Political Culture research; investigations that focus on war as a particular exceptional situation tends to neglect far reaching changes in the media and the cultural sector that have taken place over the last fifteen to twenty years. Following Michael Billig who has used the term ‘banal nationalism’ in 1995 with regard to the non-spectacular, but nevertheless effective ways of reproducing the ‘nation’ we argue to make use of the term ‘banal militarism’ in order to seize analogous mechanism by which military and/or war-like behaviour, attitudes and views are evoked, socialised or (re)produced. We suggest an analytical framing of media politics, media representations of war and the military, and corresponding media practices through an approach that refers to Cultural Studies as well as contributions by political and social sciences to the investigation of political cultures. Its productivity is demonstrated with examples of the representation of the German Federal Armed Forces in various TV formats in which dimensions of the military and its ‘embedding’ into society are contextualized in a specific way.  相似文献   
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Objectives. Our objectives are to describe the policies adopted after PRWORA, which vary across states, to test for common underlying policy concepts, demonstrating how these policies are interrelated, and to examine whether policy stringency diffused to neighboring states results in greater policy stringency across all states over time. We convert textual TANF welfare guidelines into empirically derived policy dimensions and use the derived quantitative scores to describe variation and change in welfare policy dimensions across status during the 1996–2003 post‐welfare‐reform period. Methods. Utilizing the Urban Institute's Welfare Rules Database, we apply a factor analytic methodology to 78 unique state policy guidelines that were coded on a lenient‐to‐stringent continuum. Regression analyses, employing spatial contiguity weighting, are used to describe policy diffusion. Results. The results identified 15 underlying first‐order post‐welfare‐reform policy dimensions, which for scientific parsimony were further reduced to three second‐order underlying dimensions representing rules governing eligibility: eligibility requirements for groups, behavioral responsibilities for maintaining eligibility, and eligibility time limits and exemptions. Analysis of the quantitative scores showed that by 2003 states had become more lenient regarding eligibility criteria for groups but decidedly more stringent regarding behavioral guidelines for maintaining eligibility and eligibility time limits and exemptions. Spatial clustering is not found globally but is significant for some states at the local level. Spatial diffusion is apparent only for behavioral rules. Conclusions. Our results suggest that TANF policy variations across states go beyond payment levels to include salient eligibility rules. The patterns of variability in change scores across states do not support a pervasive “race to the bottom” conclusion.  相似文献   
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Whereas prior research focused on the beneficial effects of time spent with others, this study investigated the association between solitary time and mental health by hypothesizing about the possible detriments as well as benefits. Additionally, we studied whether the association between solitary time and mental health was nonlinear and moderated by gender and life stage. We hypothesized that whereas solitary time limits individuals’ access to social resources and support (decreasing mental health), it also helps individuals to recharge (enhancing mental health). We used the Dutch Time Use Survey from 2006 (N = 1,487). Results of Tobit models indicated that more solitary time in leisure (but not household labor) was associated with a reduction in mental health. For men, we did find a negative association between alone time in household labor and mental health. There was no evidence for a curvilinear relationship between time alone and mental health, nor did life course stage appeared to moderate this association.  相似文献   
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The paper focuses theoretically and methodologically on the analysis of narrative constructions of gender from the perspective of sociology of science. It contributes to discussions about extending discourse analytical perspectives by impulses from theories of social practice. Thus it suggests analyzing scientific narratives as routinized ??strategic fictions?? in the context of gendered boundary work. Additionally, it draws on recent discussions on the concept of ??hegemonic masculinity?? as a generative principle and asks theoretically about practices in the course of which multiple, complex and context-specific versions of hegemonic masculinity are drafted as the outcome of discursive struggles and also of the competition among men. The empirical analysis thus reconstructs narrative practices of symbolically distinguishing and situating gendered actors in the social field of science. This is illustrated at the example of the professionalization of modern German engineering in the time period from the 1870ies until the turn of the century. In their writings engineering scholars initially composed the ??scientist of machinery?? as the symbolically neutralized position of objectivity by following a narrative of progress. Later the engineer as the ??man of action?? displaced the former concept by now stressing a narrative of a prehistorical origin of technological man whose competence is a gift of the nature of his sex. Both narratives are interpreted as an, in each case, specific mode of masculinity construction in order to struggle for a dominant position not only with respect to women but also to other social groups of men.  相似文献   
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A growing body of recent research has identified that "rave" attendees are at high risk for the use of "club drugs," such as 3,4-methylenedioxymethamphetamine (MDMA or "ecstasy"). Rave attendees, however, comprise only one of several club-going populations. In the current study, we explore the prevalence of ecstasy and other club drug (EOCD) use among a sample of club attendees in Washington, DC. Data were collected from adult, primarily homosexual, club attendees during the summer of 2003. Data collection was scheduled between 11 p.m. and 3 a.m. Participation rates were high. Of the 211 club attendees approached, 88% (n = 186) completed the interview. Drug use prevalence rates were low. With the exception of alcohol and marijuana, 2-day self-reports were less than 1% for each drug. These findings, amalgamated with results from other EOCD-related studies involving several distinct populations, offer considerable insight into the state of ecstasy in American society. Based on a meta-analysis of this literature, we offer a community-level prevention intervention for the population at highest risk for EOCD use-rave attendees.  相似文献   
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