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This paper revives and revises the argument that there is no place for a concept of crime in marxist theory, and consequently that there is no theoretical justification for the development of marxist criminology. However, earlier essays along these lines have adopted a rationalist epistemology in advancing this case — with its attendant difficulties of idealism, privileged conceptualization and inflexibility. The present paper attempts to escape such problems, and to extend the critique of criminological theorization, by developing its case on the basis of a pragmatist epistemology. It is argued that the conflicting aims of marxist theory and the bourgeois legal theory from which crime is transferred make it difficult for marxist criminology to generate a unified theory to guide political practice and research. Moreover, Marxists' privileging of the concept of crime may be systematically blinding them to political developments which render criminology historically obsolescent.  相似文献   
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This document summarizes the activities of the American Public Health Association International Clearinghouse that operated with funding from the US Agency for International Development for 16 years beginning in 1979. The Clearinghouse was established to improve access to information on infant feeding and maternal nutrition for health practitioners and decision-makers in Africa, Asia, and Latin America. By 1996, the Clearinghouse had created a substantial and accessible resource for USAID, and its activities included 1) developing an international center for information and materials on maternal and child nutrition and related issues in developing countries, 2) sharing lessons learned through a publication of a regular bulletin ("Mothers and Children"), 3) training staff from field-based organizations on information production and management, and 4) establishing a network of national and regional nutrition and health-related resource centers to increase access to locally published and unpublished information. Thus, the Clearinghouse was more than a library or distribution center; it identified key materials, repackaged information to increase accessibility, and monitored information use. Although the Clearinghouse project ended in 1996, the website on women's rights to maternity protection continues to provide access to information and to encourage dialogue and networking. The lessons learned from the project lead to the conclusions that users' needs must be the basis for increasing information access, that local capacity must be increased through new technologies and traditional methods, and that information resources must be used strategically to ensure equitable access.  相似文献   
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There is strong evidence that chronic, systemic inflammation hastens onset of the diseases of old age that ultimately lead to death. Importantly, several studies suggest that childhood adversity predicts chronic inflammation. Unfortunately, this research has been plagued by retrospective reports of childhood adversity, an absence of controls for adult stressors, and a failure to investigate various competing models of the link between childhood adversity and chronic inflammation. The present study was designed to address these limitations. Using 18 years of data collected from 413 African Americans (58% female) included in the Family and Community Health Study, hierarchical regression analyses provided support for a nuanced early life sensitivity explanation for the link between early adversity and adult chronic inflammation. Controlling for health risk behaviors and adult SES, late childhood (ages 10–12) adversity amplified the association between adult adversity (age 29) and chronic inflammation. This interaction operated in a domain-specific fashion. Harsh parenting amplified the relation between intimate partner hostility and inflammation, whereas early discrimination amplified the relation between adult discrimination and inflammation. These findings suggest that individuals may be primed to respond physiologically to adverse adult circumstances that resemble those experienced earlier in life.

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There is growing interest in the application of citizen participation within all areas of public sector service development, where it is increasingly promoted as a significant strand of post-neoliberal policy concerned with re-imagining citizenship and more participatory forms of citizen/consumer engagement. The application of such a perspective within health services, via co-production, has both beneficial, but also problematic implications for the organisation of such services, for professional practice and education. Given the disappointing results in increasing consumer involvement in health services via 'choice' and 'voice' participation strategies, the question of how the more challenging approach of co-production will fare needs to be addressed. The article discusses the possibilities and challenges of system-wide co-production for health. It identifies the discourse and practice contours of co-production, differentiating co-production from other health consumer-led approaches. Finally, it identifies issues critically related to the successful implementation of co-production where additional theorisation and research are required.  相似文献   
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There is a paucity of empirical microlevel studies of women in the formal sector in developing countries. This article attempts to redress this deficit and focuses on the position of women in the Zambian civil service using information from a sample of personnel records. Although women are disproportionately represented in the civil service compared with other areas of the formal economy, the current positions of males and females are significantly different. However, the results of the survey are not easily encompassed in prevailing theoretical frameworks and, rather surprisingly, it appears that it is age rather than gender that is the crucial explanatory variable. Finally, a number of possible explanations are advanced to account for our findings.  相似文献   
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Body image and weight loss beliefs and behaviors were assessed in 341 female and 221 male high school students. Estimates of body dissatisfaction varied depending on the measurement strategy used. Despite having similar weight distributions around the expected norm, girls were significantly more dissatisfied with their bodies than boys. Body Mass Index was positively related to body dissatisfaction in girls and boys, while higher exercise levels were related to higher body satisfaction in boys. Nearly two-thirds of girls and boys believed being thinner would have an impact on their lives, but the majority of girls believed this would be positive while the majority of boys believed this would be negative. Thirteen percent of female subjects reported using one or more extreme weight loss behavior at least weekly. Beliefs regarding the effectiveness of different weight loss measures were assessed. Weight loss behaviors in this Australian sample appear similar to comparable U.S. samples.Received Ph.D. from University of Tasmania. Main research interest in body image, weight loss behaviors, and eating disorders.Received Ph.D. from University of Connecticut. Main research interest in body image, eating disorders and weight loss behaviors.Dietitian degree from Melbourne University, Melbourne. Main research interest in eating practices and clinical outcome.M.D. from University of Melbourne, D.P.M. from U.K. FRC Psych. Main research interests in eating disorders.B.B.Sc.(Hons.) received from La Trobe University, Melbourne, B.A. received from University of Minnesota, Duluth. Main research interest in attitudes and attributions.B.A. Received from University of Minnesota, Duluth. Main research interest in adolescence and eating disorders.  相似文献   
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