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The AIDS epidemic in sub‐Saharan Africa is fertile ground for examining how moral evaluations evolve over time and across different settings. We compare the discourse on AIDS in Malawi as presented in the media with that of everyday conversations. Drawing on two sets of texts, newspaper articles and conversational journals, produced over a ten‐year period from 1999 through 2008, we analyze their moral injunctions, or what individuals should or should not do in response to the AIDS epidemic. The predominant injunctions in the early years in both sources were premarital abstinence and marital fidelity. Following the introduction of HIV testing and treatment, however, the discourses diverged. Discourse in the media turned toward moral injunctions requiring individuals to interact with authoritative institutions; thus the conceptual center of gravity of the struggle against AIDS in the media shifted from collectivities of individuals to collectivities of institutions. Rural Malawians, however, received these moral injunctions with great skepticism and continued to advise each other to prevent death by controlling one's sexual appetites.  相似文献   
383.
Much research has found that more religious youth are less likely to engage in riskier health-related behaviors. However, very little research has examined the role that religion may play in shaping the health-related behaviors of secular youth. There is reason to think that more and less religious youth may gain some health-related benefits from involvement with religious organizations through activities such as basketball and volunteering. Using two waves of data from the National Study of Youth and Religion, this study finds that involvement in religion-supported secular activities is associated with less alcohol use for all involved teens. The number of friends who belong to a religious youth group, in part, explains the relationship. Conversely, network overlap between parents and teens, the number of friends who drink or use drugs, and having an adult confidant from a religious group are not mechanisms that mediate the relationship.  相似文献   
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Amy Hsin 《Demography》2012,49(4):1385-1405
Time diaries of sibling pairs from the PSID-CDS are used to determine whether maternal time investments compensate for or reinforce birth-weight differences among children. The findings demonstrate that the direction and degree of differential treatment vary by mother??s education. Less-educated mothers devote more total time and more educationally oriented time to heavier-birth-weight children, whereas better-educated mothers devote more total and more educationally oriented time to lower-birth-weight children. The compensating effects observed among highly educated mothers are substantially larger than the reinforcing effects among the least-educated mothers. The findings show that families redistribute resources in ways that both compensate for and exacerbate early-life disadvantages.  相似文献   
386.
Many jurisdictions in the U.S. have implemented mandatory arrest policies in an attempt to limit police officers’ discretion in their arrest decisions when responding to intimate partner violence calls. Drawing from semi-structured interviews with female victims of intimate partner violence, I explore the ways in which mandatory arrest policies have influenced the identity work of women during their interactions with police officers. I focus specifically on women’s “unsuccessful” identity claims: situations where women are unable to convince police officers that they are victims and situations where women are unable to convince officers that they are not victims. I examine the strategies that women use during their identity work and explore the consequences of women’s failed self presentations under mandatory arrest policies, the most significant of which is a woman’s arrest. I argue that under mandatory arrest policies, for many women, the risk of failed identity work is even more consequential than before these policies were established.  相似文献   
387.
Modern students encounter large, messy datasets long before setting foot in our classrooms. Many of these students need to develop skills in exploratory data analysis and multivariate analysis techniques for their jobs after college, but such topics are not covered in traditional introductory statistics courses. This case study describes my experience in designing and teaching an undergraduate course on multivariate data analysis with minimal prerequisites, using real data, active learning, and other interactive activities to help students tackle the material. Multivariate topics covered include clustering and classification (among others) for exploratory data analysis and an introduction to algorithmic modeling. Supplementary materials for this article are available online.  相似文献   
388.
The social and cultural construction of aging and how it is experienced by transgender women in Thailand has been neglected within the academic literature. This qualitative study explored how Thai lesbian, gay, bisexual, transgender, and intersex (LGBTI) service providers construct aging transgender women. Fourteen semi-structured in-depth interviews and one focus group were conducted in Thailand between 2016 and 2017 with LGBTI staff members whose roles ranged from volunteer to senior management. This research was a part of a larger doctoral research project. In considering both gender identity and older age, a clearer understanding is established on how notions of “older” for transgender women are constructed by service providers. Thematic analysis was undertaken, which established that there is a lack of heterogeneity and shared understanding of the concepts of “age” and “older transgender women.” This key finding was compounded by the invisibility of older transgender women in the Thai landscape, which limited the extent to which older transgender women have been included in targeted service provision. Older transgender women lack agency and voice and have failed to be involved in the shaping of services that meet their needs.  相似文献   
389.
In response to the world food crisis in 2008, Senegal developed a productivist national food self‐sufficiency programme. However, the critical question is not whether the programme can meet its ambitious target of self‐sufficiency in rice production by 2015, but, if it does, how will domestic rice reach urban markets, where consumers generally prefer imported rice for its superior grain quality. Information collected through interviews and a stakeholder workshop advances the argument that policy sequencing will be crucial in order to upgrade Senegalese rice value chains progressively. Any large‐scale investments in productivity will need to be preceded by investments in post‐harvest grain‐quality infrastructure before sector‐wide marketing strategies can be adopted that enhance the chain competitiveness of domestic relative to imported rice.  相似文献   
390.
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