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21.
The Disney Channel hit show, Hannah Montana, constructs contemporary US girlhood and notions of femininity in relation to celebrity, such that its primary girl characters, Hannah Montana, Miley Stewart, and Lilly Truscott, as well as star Miley Cyrus, are positioned as particularly post-feminist subjects. In such a context, each of these girls can be understood as having chosen to perform a femininity that finds its locus in the maintenance and control of the body, as an illustration of her power as a girl, though without reference to feminist gains or “empowerment” rhetoric. Via discursive, narrative, and ideological textual analysis, this project explores the circulation of a post-feminist sensibility, as Rosalind Gill refers to it, and its iterations and ramifications for constructions of girlhood in contemporary media foregrounding girls and attracting young female audiences.  相似文献   
22.
Flash Flood Awareness in Southwest Virginia   总被引:1,自引:0,他引:1  
Flash floods are one of the most dangerous weather-related natural disasters in the world. These events develop less than six hours after a rainfall event and create hazardous situations for people and extensive damage to property. It is critical for flash flood conditions to be warned of in a timely manner to minimize impacts. There is currently a knowledge gap between flood experts and the general public about the level of perceived risk that the latter has toward the powerful flood waters and how events should be warned of, which affects the communication capabilities and efficiency of the warning process. Prior research has addressed risk perception of natural disasters, but there is little emphasis on flash floods within flood-prone regions of the United States. This research utilizes an online survey of 300 respondents to determine the current state of flash flood awareness and preparation in southwest Virginia. Analysis of trends involved the use of chi-squared tests (chi2) and simple frequency and percentage calculations. Results reveal that a knowledge base of flash floods does exist, but is not advanced enough for proper awareness. Young adults have a lower understanding and are not as concerned about flood impacts. Increased exposure and perceived risk play a key role in shaping the way a person approaches flash floods. People do monitor flood events, but they are unaware of essential guidance and communication mechanisms. Finally, results suggest that the current method of warning about flash floods is not provided at an appropriate level of detail for effective communication.  相似文献   
23.
What political social media messages resonate and get shared? We analyzed the first three months of tweets from Hillary Clinton and Donald Trump since winning their respective nominations and found that messages containing #hashtags, @usermentions, or http://www.websitelinks.com decreased likes and retweets. While these features are intended to increase audience exposure, their presence concurrently increases disfluency – the subjective experience of difficulty associated with cognition. These features make the message less visually clear (perceptual disfluency) and require the translation of symbols and text strings into meaning (orthographic disfluency). Features that improved processing fluency (i.e. embedded images) increased interactions. These findings underscore the importance of fluency in brief word-of-mouth transmissions and suggest strategies for social media users seeking to influence the voting public.  相似文献   
24.
Disabled people are regularly denied their human rights, since policies and laws are hard to translate literally into practice. This article aims to make connections between social practice theories and Disability Studies, in order to understand the problems faced by disabled people, using different methods to look in detail at how practices are shaped and how disabled people get excluded. Disabled people are active agents in making change, both informally on an everyday basis and through formal actions. Thus we also suggest that the insights of disabled people could bring a fresh perspective to social practice theories, by troubling the taken-for-granted in our everyday lives.  相似文献   
25.
The political liberalism of professors—an important occupational group and anomaly according to traditional theories of class politics—has long puzzled sociologists. This article sheds new light on the subject by employing a two-step analytic procedure. In the first step, we assess the explanatory power of the main hypotheses proposed over the last half century to account for professors’ liberal views. To do so, we examine hypothesized predictors of the political gap between professors and other Americans using General Social Survey data pooled from 1974–2008. Results indicate that professors are more liberal than other Americans because a higher proportion possess advanced educational credentials, exhibit a disparity between their levels of education and income, identify as Jewish, non-religious, or non-theologically conservative Protestant, and express greater tolerance for controversial ideas. In the second step of our article, we develop a new theory of professors’ politics on the basis of these findings (though not directly testable with our data) that we think holds more explanatory promise than existing approaches and that sets an agenda for future research.  相似文献   
26.
Abstract In this paper we focus on mechanisms of coordination in agricultural contracts. Our approach is intended to advance understanding of social relations of production and distribution of power in agrofood systems. Through an analysis of contracts between farmers and intermediaries (e.g., processors, shippers, consignment agents) for California fruits and vegetables, we identify three functions of contracts: they help to coordinate production, they provide incentives (and penalties) to induce particular behaviors, and they allow farmers and intermediaries to share risk. These functions are implemented via four policing instruments: input control, monitoring, quality measurement, and revenue sharing. The instruments are employed by intermediaries to mitigate “blind spots” in contracts and to control farmers' actions and the quality of their output. This mechanism design approach is complemented by a sociologically oriented analysis emphasizing the embeddedness of economic institutions. We problematize the stylized fashion in which the concept of authority has been treated in the contract farming literature, and propose an alternative approach to studying new organizational forms and divisions of labor among farmers and intermediaries.  相似文献   
27.
Population and Environment - Researchers and policymakers often claim that harsh climate conditions intensify the risk of armed conflict by acting as a “threat multiplier.” Yet, new...  相似文献   
28.
Do farmers who participate in local food systems attach greater importance to civic engagement than farmers whose livelihood is not tied to the vitality of local markets? The literature on local food as a social movement continues to paint a picture of local food systems as contributing to, and benefiting from, rich networks of civil society groups. Yet to date, few studies have directly addressed the question of whether marketing local food is actually associated with higher levels of civic engagement among farmers. In this paper, I draw on local capitalism theory to identify two different mechanisms—depth of economic reliance on local markets, and breadth of social networks related to local food sales—that might spur farmers who market local food to feel more responsible for their communities. Then, using data from a large-scale survey of specialty crop growers, I explore whether a relationship exists between farmer involvement with local food markets and attitudes toward civic engagement. Results suggest that while farmers strongly committed to local food markets attach greater importance to civic engagement, participation in multiple categories or kinds of local food supply chains is not necessarily associated with stronger civic values.  相似文献   
29.
Two studies were conducted to validate the Traumatic Sexualization Survey (TSS) for use with heterosexual men. In Study 1, an online sample of men completed the TSS and measures used to examine convergent and divergent validity. An exploratory factor analysis revealed that the TSS had a similar factor structure in men as previously found in women. The TSS demonstrated adequate reliability and validity with men. In Study 2, male sexually transmitted disease clinic patients completed the TSS and a measure of child maltreatment. Men with a child sexual abuse (CSA) history reported higher levels of traumatic sexualization than men with a history of only physical abuse or no abuse, providing some preliminary evidence of construct validity. The TSS appears to be an adequate measure of maladaptive attitudes that have been conceptually linked to CSA impact in men.  相似文献   
30.
Measurement of sexual behaviors is typically reliant on retrospective self-reports of behaviors. Historically, self-reported sexual behavior data were primarily collected through face-to-face interviews or paper-and-pencil questionnaires, as these were the only modes of inquiry available. In recent decades, technological innovations such as telephones, computers, and the Internet have expanded the self-report inquiry modes available. The addition of these new inquiry modes further complicates the ability of sex researchers to evaluate the quality of research results and compare findings across studies. Self-report sexual behavior data are vulnerable to participation biases, as well as to sources of bias in individual responses, such as recollection and social desirability bias. This is true regardless of the inquiry mode being used, but some modes may be more vulnerable to bias than others. This review examines the available research regarding self-report sexual behavior research, inquiry mode, and relative bias across modes. The review also provides recommendations for advancing the current understanding of inquiry mode effects within sexual behavior research. Specifically, by shifting the focus away from evaluating specific modes of inquiry toward examination of factors common across all modes, researchers will be better able to interpret existing research and improve the designs of future studies as well.  相似文献   
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