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John Amoateng 《New Political Science》2013,35(1-2):101-109
Abstract We argue that progressive activists and scholars should take seriously the question of a progressive third party. Since the mid‐1970s political and economic conditions in the U.S. have shifted in ways favorable to such activism. Using the reality of the grassroots upsurge which supported Jesse Jackson's 1988 campaign as a reference point, we sketch out three major aspects of the emerging potential: the expansion of the left's constituency, the convergence of activist agendas, and the increasing consideration of electoral options within the activist community. For each of these three dimensions we show both how the conditions of the early post‐war years worked against an independent left political movement and how the changes of the past two decades have created new opportunities. We do not argue for the ultimate determinacy of political‐economic variables. Rather by showing several major ways in which the social terrain has changed, we seek to demonstrate why the issue of a viable progressive political movement merits serious discussion among scholars and activists. 相似文献
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John D. Kasarda 《Housing Policy Debate》2013,23(3):253-302
Abstract Tract‐level data from the 1970, 1980, and 1990 censuses of population are used to identify poverty neighborhoods, extreme poverty neighborhoods, distressed neighborhoods, and severely distressed neighborhoods within the nation's 100 largest central cities. Changes in demographic and socioeconomic characteristics of these neighborhoods are documented, including racial/ethnic composition; poverty population concentration; school dropout rates; and rates of joblessness, single‐parent households, and welfare receipt. Results show that despite some encouraging individual city turnarounds in the Northeast (especially in New York, Newark, and Philadelphia), urban poverty concentration and neighborhood distress worsened nationwide between 1980 and 1990. The greatest deterioration occurred in midwestern cities, particularly in Detroit. Southern cities, whose neighborhoods and cities typically improved during the 1970s, slipped during the 1980s; conditions in western cities also deteriorated. Blacks fared worse than whites and Hispanics during the 1980s in terms of increased concentration of poor in poverty tracts and distressed urban neighborhoods. 相似文献
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David M. Cameron 《Canadian public administration. Administration publique du Canada》2005,48(2):280-287
“I am urging the provincial government to adopt as a key mission for the province the goal for Ontario to be a leader in learning, and to fund higher education accordingly” Ontario: A Leader in Learning ‐ Report & Recommendations. By BOB RAE, Advisor to the Premier and the Minister of Training, Colleges and Universities. Toronto: Queen's Printer. 2005. Pp. iii, 124. 相似文献
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Valeria Santoro Ph.D. Piercarlo Lozito D.D.S. Antonio De Donno Ph.D. Francesco Introna M.D. 《Journal of forensic sciences》2011,56(1):224-228
Abstract: This study was based on a morphometric analysis of bite marks starting from the quantitative definition of the anterior teeth by the geometric acquisition of the “injuries,” using bite marks impressed on pig skin and plastic. Each mark was photographed and acquired. A dedicated program automatically supplied the values of the shape factors and the areas of the pattern geometric figures. The values obtained for the homologous samples were compared to the heterologous values. Statistical comparison was made of the sets by linear regression, determining the correlation coefficient and the determination coefficient for each value. Results showed only 4.8% and 2% of overlap between homologous and heterologous values. This study was carried out in attempting to quantitatively define the anterior teeth of the human dentition and the procedure described and the results obtained support the advantage of morphometric studies and computer‐aided programs in this study of bite marks. 相似文献
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