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91.
This essay combines Burke's burlesque frame and Jamieson's double binds to create a hybrid gendered theory for rhetorically analyzing the aggressive sexualization of 2008 United States vice presidential candidate Sarah Palin. The essay develops our theory titled the “burlesque binds” and explicates a specific form of a burlesque bind: the “MILF frame.” Palin's aggressively sexualized representation was united under the crass acronym MILF, which stands for “Mom I'd Like to Fuck.” The MILF frame emphasized Palin's feminine qualities, positioning her as a “trophy vice” with no political acumen, and highlighted her masculine behaviors, but deflated them through sexual objectification. The unification of the binds and burlesque theories reveals how Palin's role as a social actor was not simply circumscribed but shut down: she was deemed unfit by both masculine and feminine standards, by both public and private sphere conventions. Although Sarah Palin has arguably been the most prevalent subject of the political MILF frame, our essay catalogues other instances of female political leaders experiencing this type of symbolic degradation, suggesting the MILF frame's vast influence.  相似文献   
92.
In recent years scholars have identified racial disparities in wealth and home ownership as crucial factors underlying patterns of racial inequality and residential segregation in American metropolitan housing markets. While numerous federal housing policies have been identified as responsible for reinforcing residential segregation and racial inequalities in home ownership, little research has focused on the segregative effects of the Section 235 program. As one component of the 1968 Housing Act, Section 235 was designed to shift the focus of federal housing policy away from dispensing aid to local housing authorities for building public housing to providing direct supply-side subsidies to the private sector to stimulate home ownership for nonwhites and the poor. Archival and census data, government reports and housing analyses, and oral histories and interviews are used to examine the segregative effects of the Section 235 program in Kansas City, Missouri from 1969 through the early 1970s. Findings indicate that while the housing subsidy program allowed a vast majority of participating white families to purchase new housing in suburban areas, most participating African American families purchased existing homes located in racially transitional neighborhoods in the inner city. These findings corroborate recent research showing how the market-centered focus of federal housing policy has impaired the ability of African Americans to accumulate wealth through home ownership and reinforced racially segregative housing patterns.  相似文献   
93.
Siting Noxious Facilities: A Test of the Facility Siting Credo   总被引:2,自引:0,他引:2  
Over the past decade it has become increasingly difficult to site noxious facilities, despite the fact that there is a growing need to do so. To address this problem, a set of guidelines for a fairer, wiser, and more workable siting process—the Facility Siting Credo—was developed during a National Facility Siting Workshop in 1990. This paper presents an empirical test of these guidelines. A questionnaire based on the Credo was completed by stakeholders in 29 waste facility siting cases, both successful and unsuccessful, across the United States and Canada. Using an independent determination of outcome (success), a preliminary ranking of the importance of various Credo principles was obtained. The data reveal that establishing trust between the developer and host community is an important factor in facilitating the siting process. The siting process is most likely to be successful when the community perceives the facility design to be appropriate and to satisfy its needs. Public participation also is seen to be an important process variable, particularly if it encourages a view that the facility best meets community needs. Moreover, a siting process where communities volunteer to host facilities is an approach that holds promise for meeting many of these key success criteria.  相似文献   
94.
95.
Ethics Creep: Governing Social Science Research in the Name of Ethics   总被引:2,自引:0,他引:2  
This article presents an analysis of the Canadian ethics review process by a member of a Research Ethics Board. The author suggests that the new formal system for regulating the ethical conduct of scholarly research is experiencing a form of ethics creep. This is characterized by a dual process whereby the regulatory system is expanding outward to incorporate a host of new activities and institutions, while at the same time intensifying the regulation of activities deemed to fall within its ambit. These tendencies are demonstrated through an analysis of: 1) the scope of research ethics protocols, 2) the concept of harm employed by these boards, 3) the use of informed consent provisions, and 4) the presumption that research participants will remain anonymous. To accentuate the nature of this ethics creep, comparisons are made between the ways in which identical knowledge generation activities are governed within journalism and the academy. The conclusion suggests that one effect of the increasingly formalized research ethics structure is to rupture the relationship between following the rules and acting ethically. Some of the reasons for this creep are highlighted along with the risks that it poses for scholarship.  相似文献   
96.
In this paper, we reconsider the well-known oblique Procrustes problem where the usual least-squares objective function is replaced by a more robust discrepancy measure, based on the 1 norm or smooth approximations of it.We propose two approaches to the solution of this problem. One approach is based on convex analysis and uses the structure of the problem to permit a solution to the 1 norm problem. An alternative approach is to smooth the problem by working with smooth approximations to the 1 norm, and this leads to a solution process based on the solution of ordinary differential equations on manifolds. The general weighted Procrustes problem (both orthogonal and oblique) can also be solved by the latter approach. Numerical examples to illustrate the algorithms which have been developed are reported and analyzed.  相似文献   
97.
An increasing number of aging community providers and consumers support consumer-direction (CD) in long-term care services. In regard to devolution, consumer-direction goes beyond the usual approach of shifting responsibilities from the federal government to state governments to bring programs "closer to the people." Consumer-direction goes even further by placing resources directly in the hands of consumers. Yet, many questions remain unanswered regarding how to implement CD personal assistance services in general, and especially for older persons. This article describes the importance of examining views from multiple key stakeholders involved in implementing CD programs. We report on three background studies that have informed the Cash and Counseling Demonstration and Evaluation (CCDE) design and implementation-policy expert interviews as well as surveys and focus groups with consumers and representatives. As a fourth data source, we drew upon experiences in designing the CCDE and initial results from the first year of implementation. Each of the three studies on its own provided essential information for planning the CCDE. However, when we examined the studies together, and added CCDE design and implementation experiences, views expressed by the different stakeholders formed a type of multi-perspective "dialogue" that expanded our knowledge about implementing CD services. We hope this increased knowledge will help expand the availability of such services for consumers of any age who want to direct their own care.  相似文献   
98.
Mutations in the muscle protein titin have been linked to dilated cardiomyopathy, a condition in which the heart chambers are enlarged and blood is ineffectively pumped, in humans and in animal models. This protein, which is a component of sarcomeres, provides essential scaffolding for other muscle proteins and acts as a spring to confer passive elasticity on the cardiomyocyte. Several titin isoforms exist, and they display varying size and degrees of elasticity. We review two interesting reports that show how variations in titin isoforms might be implicated in cardiac failure.  相似文献   
99.
100.
In this study, we build on previous work by developing and estimating a model of the relationships between causal attributions (e.g., controllability, responsibility), familiarity with mental illness, dangerousness, emotional responses (e.g., pity, anger, fear), and helping and rejecting responses. Using survey data containing responses to hypothetical vignettes, we examine these relationships in a sample of 518 community college students. Consistent with attribution theory, causal attributions affect beliefs about persons' responsibility for causing their condition, beliefs which in turn lead to affective reactions, resulting in rejecting responses such as avoidance, coercion, segregation, and withholding help. However, consistent with a danger appraisal hypothesis, the effects of perceptions of dangerousness on helping and rejecting responses are unmediated by responsibility beliefs. Much of the dangerousness effects operate by increasing fear, a particularly strong predictor of support for coercive treatment. The results from this study also suggest that familiarity with mental illness reduces discriminatory responses.  相似文献   
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