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Jeffery P. Dennis 《Gender Issues》2008,25(1):11-25
The invisibility of men and boys in scholarly discussions of the global sex trade was analyzed through a sample of 166 recent
articles published in social science journals. Most failed to acknowledge the existence of male sex workers at all. When male
sex workers were discussed, they were assigned considerably more agency than female sex workers, the chief danger ascribed
to them was HIV rather than violence, and the question of their sexual orientation was always addressed, whereas female sex
workers were always assumed heterosexual. The results are discussed in the context of world system theory, Orientalism, and
heteronormativity. 相似文献
84.
Despite the ubiquity of pauses in the personal and social fabric of everyday life, sociological analysis of this phenomenon has been limited in both scope and concern. In this article it is argued that pausing should not be relegated to the status of a residual category nor should pauses merely be conceptualized as breaks in action or periods of inactivity. Rather, it is suggested that pauses are an essential element of the social rhythm that demonstrates degrees of personal and community well-being and vitality. As well, pausing may be an important, perhaps even necessary, part of the process of commitment and self-esteem. A typology of pauses is offered and the implications of pausing in establishing the rhythm of human behavior are discussed. 相似文献
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Dependent masking and system life data analysis: Bayesian inference for two-component systems 总被引:1,自引:0,他引:1
Data from field operations of a system is often used to estimate the reliability of components. Under ideal circumstances, this system field data contains the time to failure along with information on the exact component responsible for the system failure. However, in many cases, the exact component causing the failure of the system cannot be identified, and is considered to be masked. Previously developed models for estimation of component reliability from masked system life data have been based upon the assumption that masking occurs independently of the true cause of system failure. In this paper we develop a Bayesian methodology for estimating component reliabilities from masked system life data when the probability of masking is dependent upon the true cause of system failure. The Bayesian approach is illustrated for the case of a two-component system of exponentially distributed components. 相似文献
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Dennis Halcoussis 《Economic inquiry》1996,34(2):260-275
A farmer's crop mix is affected by the expected relative prices of the crops. A price forecasting error results in economic loss from planning a suboptimal mix. A new method of estimating economic loss due to forecasting error indicates that economic loss increased during the height of the Populist movement and then decreased. Using data for Kansas counties from 1882 to 1907, I estimate agricultural crop mix functions using a SUR (Seemingly Unrelated Regression) procedure and calculate the economic loss due to forecasting error. Although new market opportunities must have made farmers better oth these nnnnrtunities increased the cost of price uncertainly. 相似文献
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Starting with a reflection on the September 11th, 2001, terrorist attacks on the Pentagon and the World Trade Center and the corporate fraud and bankruptcies of 2002, the authors provide an overview of the professional literature concerning the origins, evolution, practice, and future implications of the work ethic in the United States. Discussion focuses on the American work ethic from both a historical and a modern‐day perspective, highlighting the formation of what is now considered a major paradigm of work; views on the changing nature of the work ethic, especially for women and members of minority groups; and implications for career counselors. 相似文献