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The 750 page report,The State of Canada's Environment, is the collaborative effort of more than 100 experts from universities, private industry, environmental groups, and government. In 27 chapters the report addresses four fundamental questions about Canada's environment: what are the key environmental conditions and trends in Canada; what are the links between human activities and environmental changes; what are the environmental, economic, and health implications of these changes; and what are Canadians doing to address the concerns identified? Topics examined include: environmental components (air, fresh and marine water, land, and wildlife), human activities that affect the environment (e.g. forestry, agriculture, fisheries, urbanization), as well as six regional case studies and major environmental issues such as toxic chemicals, ozone depletion and acid rain. The report also indicates areas where Canadians have made progress toward sustainable development and identifies areas where work remains to be done. Actions that are being taken to strengthen state of the environment reporting in Canada, including the development of indicators, are also briefly discussed.  相似文献   
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The development and initial psychometric properties of an adolescent gambling problem severity measure are described. The scale, based on a revision of the South Oaks Gambling Screen (Lesieur & Blume, 1987), was administered to 1,101 older (ages 15 to 18) Minnesota adolescents as part of a state-wide gambling survey. Study results indicated that the scale had moderate internal consistency reliability and was significantly related to alternate measures of problem severity for male subjects. Because the rate and severity of gambling among females was very low, the psychometric adequacy of the scale for females is not known at this time. The implications of study findings to the conceptual understanding of adolescent gambling problem severity as well as study limitations and future research needs, are discussed.Support for the study was provided by the Minnesota Department of Human Services and the Center for Addiction Studies, University of Minnesota, Duluth. The authors gratefully acknowledge the assistance from Robert Blum, Linda Harris, Durand Jacobs, J. Laundergan, Alan Mathiason, Brenda Miller, James Schaefer, school officials from the participating high schools, and interviewers who assisted with the telephone survey.  相似文献   
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Plummer  Ken 《Qualitative sociology》2003,26(4):515-530
This article reflects on the linkage between developments in symbolic interactionist theory over the past thirty years and the sociological study of the social construction of sexualities. After some personal reflections on the development of the theory, four main themes are highlighted: the links to postmodernism and queer theory; the paths to new research styles; some internal problems with the theory; and the need to reinstall the importance of the body. The article concludes that symbolic interactionism remains a major approach to the study of sexuality.  相似文献   
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Unions,PAC contributions,and the NAFTA vote   总被引:1,自引:0,他引:1  
Political action committees (PACs), especially those controlled by organized labor and business, have been shown to affect Congressional voting. We explore how PACs influenced the House of Representatives’ vote on the North American Free Trade Agreement (NAFTA). The NAFTA vote is analyzed because organized labor strongly opposed the treaty while business generally supported it and because of the straight-forward voting generated by its fast-track status. Probit analysis of a unique, unpublished data set containing information about PAC and non-PAC contributions to the 1992 House election campaigns demonstrates that Representatives who depended largely on labor PACs tended to oppose NAFTA, while Representatives who derived a large proportion of their campaign contributions from business PACs tended to favor its passage.  相似文献   
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Group therapists for those with HIV Related Diseases are becoming the “professional” survivors of this world-wide epidemic. From their experiences we may learn a great deal more about the effects of multiple deaths on mental health care professionals. As therapists they are constantly eliciting and listening to the fears, hopes, agonies and terrors of those with this disease. They become the bereaved. Witnesses to the deaths of many of their group members, they struggle with a wide range of emotional responses while at the same time assisting surviving group members in their struggle to live with these deaths. Mourning reactions and countertransference phenomena are in abundance as these therapists grapple with these group processes. This article identifies and examines these therapists' responses by focusing on clinical illustrations drawn from their bi-weekly supervision sessions.  相似文献   
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