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This paper begins to develop an emergentist and realist account of normative social institutions. The argument is developed as a response to Lopez and Scott's historical portrait of the debate on social structure as a dialogue between two different concepts of structure: institutional structure and relational structure, integrated more recently through the concept of embodied structure. The paper argues that all these approaches tend to neglect the idea of structure as a whole and suggests that we cannot understand social structures without recognizing the nature of the corresponding wholes, and how they relate to the human individuals that comprise them. Such a perspective makes clear that embodiment alone is inadequate as a means of integrating institutional and relational conceptions of structure. For a fuller resolution, we must set social structure in an emergentist framework, which can reconcile the complementary roles of institutional structure, relational structure, and indeed embodiment, as aspects of the production of social structures as wholes.  相似文献   
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富兰克林以他的远见卓识认识到,向其他文化学习,对于美洲的人民来说,在把美洲建设成世界其他各地方仿效的样板的过程是十分重要的。在向其他文明学习的过程中,富兰克林努力从中国文明中汲取营养,用孔子的道德哲学来提升自己的道德修养,用中国的技术来提高美洲人民生活质量。他的这一努力为美洲文明的形成做出了巨大贡献。  相似文献   
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In an anonymous survey of 195 men and 511 women (Mage = 19.8) at a small Midwestern university, 119 men (61%) and 303 women (59.5%) reported that they had engaged in sex while parked. Of these 422, 14% lost their virginity in a parked car. Having sex in parked cars was more likely to involve relational dating partners than hookups. In most recent incidents, the majority of respondents were with a serious but noncohabiting romantic partner (56.9%) in the back seat (63.4%) of a standard car (56.4%) parked out in the country (56.0%). The most common sexual acts were penile-vaginal sex and genital touching, reported by 84.6% and 57.5% of respondents, respectively. Condoms were used by 58.2% of respondents. Less than 1% of respondents reported sexually transmitted infections (STIs) or pregnancy outcomes. These data, including personal stories of memorable incidents, revealed that despite discomfort, body bumps, and risk of being caught, sex while parked was primarily a positive sexual and romantic experience for both men and women. A dark side of parked-car sex existed in that 2.5% of men and 4.3% of women reported being sexually coerced. The future study of sex in parked cars in urban environments is recommended.  相似文献   
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In response to water quality standard violations linked to excessive organic matter (OM) and a lack of sampling data informing the Total Maximum Daily Load (TMDL), an organic matter budget was created to quantify and identify sources of OM in the lower Jordan River (Salt Lake City, UT). By sampling dissolved, fine and coarse particulate OM, as well as measuring ecosystem metabolism at seven different sites, the researchers aimed to identify the origin of excess OM, and understand pathways by which different size classes of the OM pool are generated. The dissolved fraction (DOM; 94 %) was found to be the dominant form of OM transported within the river with fine particulate organic matter (FPOM; 6 %) the second most abundant, and coarse particulate organic matter (CPOM; 1 %) transport relatively insignificant in the overall OM budget. Primary production exceeded respiratory losses in the upper river, and this, along with OM inputs from two tributaries (where water reclamation facilities discharge into the river) delivered excess OM to the impaired lower reaches. Increasing stream metabolism index (SMI) with distance downstream (>1 in the lower river) further demonstrated that transport of excessive organic matter into the lower river was from upstream sources and not due to lateral inputs. This simple approach to characterizing the organic matter budget as it relates to water quality in the Jordan River was effective and could serve as a model for future studies attempting to quantify and identify sources of OM in urban ecosystems.  相似文献   
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ABSTRACT

Realist evaluation (RE) is a research design increasingly used in program evaluation, that aims to explore and understand the influence of context and underlying mechanisms on intervention or program outcomes. Several methodological challenges, however, are associated with this approach. This article summarizes RE key principles and examines some documented challenges and solutions when analyzing RE data, including the development of Context-Mechanism-Outcome configurations. An analytic method using NVivo features is also presented. This method makes it possible to respond to certain analytic difficulties associated with RE by facilitating the identification of patterns and ensuring transparency in the analytical process.  相似文献   
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The predominant male-breadwinner model having been surpassed by other forms of household organization, discussion rises on whether the female role of caretaker within households also undergoes change. The question certainly becomes relevant concerning an often less visible and/or overlooked aspect of the caretaker role, which is the ‘work of kinship’. This article looks at a specific aspect of this, which can be considered as even more invisible than other caring tasks: the responsibility for gift exchange. More precisely, we explore women's role in, contribution to and attitude towards the gift-giving process on three domains: the buying, giving and receiving of gifts. Results point to important gender differences: women remain chief responsible for gift selection and gift giving and invest more time in selecting the appropriate gifts for kin. They also show greater satisfaction with the gift-giving process, of which they tend to stress the symbolic value instead of the instrumental value, which is more strongly emphasized by men. This shows that traditional role models endure in an important but often invisible aspect of the work of kinship and more generally of the caretaker role and that these role models also seem to be strongly culturally integrated by men and women.  相似文献   
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