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291.
Social innovation discourses see in social challenges opportunities to make societies more sustainable and cohesive through inclusive practices, coproduction and pro-active grassroots initiatives. In this paper we are concerned first that the concept has been stretched in so many directions that it is at breaking point. We illustrate this by documenting the varied uses of social innovation in different academic and policy discourses. Second, we assume that, if social innovation is to be a useful concept for policy-makers, then it must tell us something about what adjustments are needed to develop an effective political economy that is social innovation ready. Finally, we argue that what is needed is more theoretical and empirical work to help social innovation to develop into an effective policy tool.  相似文献   
292.
Dans cet article, nous comparons les convictions des différents groupes pro‐famille de Calgary et nous préscntons la structure des liens qui unissent ces groupes. Les données, recueillies en 1998, proviennent de documents et d'entretiens semi‐structurés avec les chefs de file de ces groupes. Nous abordons ici trois problèmes de recherche. Tout d'abord, nous examinons la teneur des relations entre groupes pro‐famille et pro‐vie. Tous les groupes pro‐famille, même ceux qui se prononcent résolument contre l'avortement, se dis‐tinguent des groupes pro‐vie sur le plan tant organisational que politique. Ensuite, nous nous penchons sur le rôle des croyances chré‐tiennes au sein du mouvement. Nous affirmons que, bien que les groupes chrétiens aient été dominants en 1998, la promotion, de la famille hétérosexuelle nucléaire, et non les questions de doctrine, a été fondamentale pour le mouvement. Enfin, nous examinons si le mouvement s'est scindé entre socioconservateurs et centristes, les centristes étant peu représentatifs en 1998. En outre, l'un des groupes présentant un profil centriste, la National Foundation for Family Research and Education, a tout fait pour légitimer du point de vue scientifique les arguments moraux des socioconservateurs en faveur de la famille. En conclusion, nous soutenons que le mouvement pro‐famille à Calgary s'est éloigné de sa vocation initiale de contre‐mouvement antiféministe. Dans l'avenir, la popularité du mouvement pro‐famille au Canada dépendra peut‐être des valeurs postféministes qu'il affichera. This paper presents a comparative study of the beliefs of pro‐family organizations in Calgary and a structural mapping of organizational ties. Data were gathered in 1998 from documents and semi‐structured interviews with group leaders. Three research problems are addressed. The first concerns the closeness of the relationship between pro‐family and pro‐life groups. We find that all pro‐family groups, even those with strong anti‐abortion convictions, were organizationally and politically distinctive from pro‐life groups. The second problem considers the role of Christian beliefs in the movement. We ascertain that although Christian groups were dominant in 1998, promotion of the heterosexual nuclear family, not doctrinal issues, was fundamental to the movement. The third problem concerns whether the movement was bifurcated between social conservative and centrist segments. The centrist segment was quite weak in 1998. Furthermore, one of the groups with a centrist persona, the National Foundation for Family Research and Education, strove to supply scientific legitimation for social conservatives' moral claims about the family. In conclusion, the article argues that the pro‐family movement in Calgary has broken free of its initial phase as an anti‐feminist countermovement and suggests that the future popularity of pro‐family advocacy in Canada will be proportional to the degree that it is couched in a post‐feminist framework.  相似文献   
293.
294.
Qualitative Sociology -  相似文献   
295.
Although food aid may have important medium- to long-term effects, there is a glaring absence of empirical research on food aid dynamics. This paper applies vector autoregression methods to data from 18 countries over the period 1961–95. We find evidence that food aid has a pronounced J-curve effect on recipient country per capita commercial food imports but only negligible negative effects on recipient country per capita food production. The commercial export gains are primarily enjoyed, however, by the donors' competitors, revealing heretofore unrecognized positive pecuniary trade externalities associated with foreign assistance. ( JEL F14, O13, Q17, Q18)  相似文献   
296.
297.
Victor Branford was a central figure in the institutional development of British sociology in the first thirty years of the twentieth century. He is, however, a neglected figure and little is known about his life and his work in sociology. This article presents a biographical account of Victor Branford and outlines his sociological ideas. Particular attention is given to the part played by Branford and his second wife, Sybella Gurney, in the establishment of the Sociological Society and The Sociological Review. Writing between 1903 and 1930, he set out a distinctive view of the nature of sociology and an account of modernity, which he saw as underpinning a conception of a third way in politics that goes beyond capitalism and socialism. He tied this view, set out in the years after the First World War, to a conception of the public role of sociology in which the sociologist was to be a leading element in the building of social citizenship through social reconstruction.  相似文献   
298.
Summary.  Free-living individuals have multifaceted diets and consume foods in numerous combinations. In epidemiological studies it is desirable to characterize individual diets not only in terms of the quantity of individual dietary components but also in terms of dietary patterns. We describe the conditional Gaussian mixture model for dietary pattern analysis and show how it can be adapted to take account of important characteristics of self-reported dietary data. We illustrate this approach with an analysis of the 2000–2001 National Diet and Nutrition Survey of adults. The results strongly favoured a mixture model solution allowing clusters to vary in shape and size, over the standard approach that has been used previously to find dietary patterns.  相似文献   
299.
Although it is generally accepted that labels facilitate categorization in infancy, recent evidence suggests that infants and young children are more likely to process visual input when presented in isolation than when paired with nonlinguistic sounds or linguistic labels. These findings suggest that auditory input (when compared to a no‐auditory baseline) may hinder rather than facilitate categorization. This study assessed 8‐month‐olds' (n = 191) and 12‐month‐olds' (n = 81) abilities to form categories when images were paired with nonlinguistic sounds, linguistic labels, and when presented in isolation. Overall, infants accumulated more looking when visual stimuli were accompanied by sounds or labels; however, infants were more likely to categorize when the visual images were presented without an auditory stimulus.  相似文献   
300.
There is a growing recognition that public policy controversiesare driven more by value differences than by technical deficiencies.Unfortunately, we have yet to develop, test, and refine systematicapproaches for understanding political systems. In this articleI explain how the advocacy coalition framework (ACF) can beused as a theoretical basis for understanding political contextvia a stakeholder analysis. An ACF stakeholder analysis widensthe attention of policy analysts toward subsystem-wide dynamicswith multiple actors who are motivated by their beliefs, structuretheir relationships into advocacy coalitions, and try to influencepolicy through utilizing multiple resources and venues. I illustratean ACF approach to stakeholder analysis in a scientificallycontentious political conflict over the establishment of marineprotected areas in California. I conclude with a summary ofcontributions to the ACF literature and the strengths and limitationsof conducting an ACF stakeholder analysis.  相似文献   
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