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11.
Recent archeological work on gender and sexuality has drawn on Judith Butler's discussions of abjection and gender performance in ways that promise to contribute to explicating these concepts. Representations of the past have the potential to lend the illusion of time depth, and thus cultural legitimacy, to contemporary social phenomena. Initially, feminist scholarship in archaeology did not critically interrogate gender. Consequently, it could be used to reinforce static, natural, and binary representations of gender in reconstructions of the past and their use in conservative ways in the present. Recently, some archaeologists have begun to focus on the regulatory modes through which gender was produced and reproduced in prehistoric communities. Archaeological work has been especially successful in examining the material dimensions of gender performance, thus addressing one of the repeated criticisms of this concept. The authors of this essay provide an overview of this recent archaeological writing with an emphasis on the ways it draws on, critiques, and extends the work of Judith Butler.  相似文献   
12.
Correspondence to University of Edinburgh, School of Social and Political Studies, 31 Buccleuch Place, Edinburgh, EH8 9JT, UK. E-mail: richard.perry{at}ed.ac.uk. Summary Data gathered at a Scottish institute of higher education between1986 and 2000 indicate a significant reduction in the scaleof self-reported offending behaviour by social work students.The change coincided with the introduction by the Central Councilfor Education and Training in Social Work (CCETSW) in 1989 ofa requirement that applicants for training disclose prior toadmission any criminal convictions recorded against them. Thearticle suggests that more prolific offenders have been deterredfrom applying to DipSW programmes and the social work professionneeds to take steps to create a more positive climate for therecruitment of those offenders who represent no more of a threatto users than non-offenders.  相似文献   
13.
An increasing body of evidence now suggests the involvement of mitochondrial abnormalities in the etiology of neurodegenerative diseases, such as Parkinson's disease (PD) and Alzheimer disease. In this Perspective, we describe a recent study that shows that treatment of human patients with the antioxidant coenzyme Q(10'), which functions in concert with certain mitochondrial enzymes, reduced the worsening of symptoms associated with PD. These findings are consistent with the hypothesis that mitochondrial dysfunction plays a role in the pathogenesis of PD and that treatments that target mitochondrial biochemistry might ameliorate the functional decline observed in patients suffering from PD.  相似文献   
14.
American ecologists recently began to address the ecology of cities. Concurrently, higher education institutions have developed sustainability education programs and instituted sustainability policies and projects. This paper draws together these two disparate areas by examining the nitrogen (N) budget of the Twin Cities campus of the University of Minnesota. We addressed the question: what were the annual inputs, outputs and internal cycles of N on the University of Minnesota Twin Cities campus? We found that 508 Mg N yr-1 were brought into the campus and 494 Mg N yr-1 were emitted from the University of Minnesota campus. The largest N inputs were abiotic fixation (conversion of N2 to NOx by combustion) and food for humans and animals. The largest N output was NOx, followed by wastewater. Our results expand the understanding of the ecology of institutions within an urban area and provide an opportunity for improving urban ecology education and environmental policy at educational institutions.  相似文献   
15.
Outsourcing and union power   总被引:1,自引:0,他引:1  
The outsourcing of union work and jobs either diffuses or diminishes union membership, depending on perspective and situation. The correlation of trends in union membership to trends in union power, while less than perfect, has until recently been relatively strong over the past sixteen years. The fact that as diverse a sample of unions as AFSCME, SEIU, and UAW have chosen to make outsourcing a prominent labor/public relations issue suggests that the correlation continues to be perceived by the union movement to be significant, notwithstanding the efforts of the “new” leadership of the AFL-CIO to break that link with respect to union political power by “taxing” member unions and their members to contribute both money and militancy to the 1996 election cycle. Although outsourcing may lead only to the diffusion of union membership either within or between unions, as opposed to the diminution of union membership, this fact has not received a great deal of attention. The net effect on total union membership of outsourcing from one union employer to another union employer is unclear, although the effect on the membership of the union at the outsourcing employer is not. The redistribution of membership within a union as a result of outsourcing is likely to have little immediate impact on union power. However, as even the best case scenario presented above suggests, it may have significant long-run deleterious effects on union bargaining power by taking labor out of a sheltered market and putting it into potentially competitive market. This is particularly likely to be the case when outsourcing (1) places the outsourced work into a different industry or wage contour and (2) creates the possibility of moving from sole-source to multiplesource supplier arrangements. The redistribution of membership between unions as a result of outsourcing is unlikely to have a major impact on union power broadly defined. It can have, however, serious deleterious effects in terms of the power of an individual union, as suggested in my “competitive case” scenario. The fact that one union’s losses due to outsourcing may be another union’s gain is of little consolation to the losing union. That act, in and of itself, may make the threat of outsourcing a potential union “Achilles heel” at the bargaining table by placing it into competition with some other, perhaps unknown, union as well as possibly nonunion competition. The most obvious threat to union power comes from outsourcing that diminishes union membership overall by transferring jobs from union to nonunion employers. The willingness and ability of employers to move work/jobs entirely out of the orbit of union control constitutes, in terms of power and particularly union bargaining power, a revisitation of the phenomenon of the “runaway shop.” It may also be viewed as a proactive form of hiring permanent replacements for (potentially) striking workers. The union options in dealing with such a challenge are to endeavor to preclude outsourcing through legislation or collective bargaining or to chase the work by organizing the unorganized, hopefully with the help of the unionized outsourcing employer. Neither option may be easy, but as the 1996 auto industry negotiations suggest, the former may be less difficult than the latter. The possibility that outsourcing from union to nonunion employer may provide unions with the power to organize from the top (outsourcer) down (outsourcee) cannot be entirely ignored as the issue of supplier “neutrality” reportedly was raised in the 1996 auto negotiations. The adverse effects of outsourcing on union political and financial power, by virtue of its impact on the level or distribution of union membership, can and may well be offset by an increase in union activism—as measured by dues levels, merger activity, organizing commitment, and political action. The adverse effects of outsourcing on union bargaining power are more problematical from the union standpoint. The effect of outsourcing, whatever its rationale or scenario, appears to be to put union labor back into competition. Thus, outsourcing constitutes yet another challenge to the labor movement in its ongoing and seemingly increasingly unsuccessful battle to take and keep U.S. union labor out of competition by proving itself able and willing to organize to the extent of the market and standardizing wages in that market.  相似文献   
16.
This article seeks to expand upon Blumer's “Race Prejudice as a Sense of Group Position.” I argue that Blumer's group position model invites us to critically consider the role that dominant group identity and “threats” to identity play in reproducing racial inequalities. Identities seat both material and ideal concerns, and white identities, in particular, may provide “ontological security” that whites will defensively protect. I draw on ethnographic research conducted in 1994–96 in two demographically distinct high schools. Young whites in both schools expressed identities that positioned them as “universal,” and they responded reactively, even prejudicially, when their universal group position was threatened.  相似文献   
17.
The current study used social network analysis to investigate peer network and individual predictors of potentially offensive sexual behaviors among high school students. Ninth‐grade students (n = 308; 158 girls) completed surveys assessing their perpetration of potentially offensive sexual behaviors against their peers, as well as measures of their sexualized gender stereotypes and propensity to self‐monitor. Participants selected up to eight of their closest friends from a roster. Results revealed homophily of potentially offensive sexual behaviors, such that adolescents perpetrated similar amounts of physical/verbal, electronic, and homophobic behaviors as their friends. Characteristics of the peer network (e.g., mean network perpetration, centrality of individual, and gender composition) and the individual adolescent (e.g., gender, sexualized gender stereotypes, self‐monitoring) predicted adolescents’ own behavior.  相似文献   
18.
Drawing from possible selves theory (H. Markus & P. Nurius, 1986), this study explored the roles of peer beliefs about school and gender differences in the development of academic and occupational visions of the future among 216 urban youths of color. Peer beliefs were not related to career and educational possible selves. No gender‐based differences were found in educational possible selves; however, boys were more likely to report hoped‐for and expected possible selves with lower occupational prestige than were girls. Directions for future research and the implications for practice in counseling urban youths of color are discussed.  相似文献   
19.
Abstract

Objective: The investigators examined the health and well-being correlates of hearing the popular phrase “that's so gay” among gay, lesbian, and bisexual (GLB) emerging adults. Participants: Participants were 114 self-identified GLB students aged 18 to 25 years. Methods: An online survey was distributed to students at a large public university in the Midwest during winter 2009. Results: Participants’ social and physical well-being was negatively associated with hearing this phrase, specifically feeling isolated and experiencing physical health symptoms (ie, headaches, poor appetite, or eating problems). Conclusions: College professionals and student leaders must acknowledge that the phrase is a form of heterosexist harassment. As such, policies addressing diversity and harassment should address students’ use of this phrase, aiming to reduce its use. Additionally, colleges and universities should develop practices that counteract poorer well-being associated with hearing the phrase.  相似文献   
20.
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