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DNA profiling using STRs on the 310 and 3100 Genetic Analyzers routinely generates electropherograms that are analyzed with the GeneScan software available from the instrument's manufacturer, Applied Biosystems. Users have been able to choose from three different smoothing options that have been known to result in significant differences in the peak heights that are reported. Improvements in the underlying algorithm of the most recent version of the software also result in significant and somewhat predictable differences in peak height values. Laboratories that have performed validation studies using older versions of GeneScan should either reanalyze the data generated in those validation studies with the newest version of the software or otherwise take into consideration the systematically higher peak height values obtained as they begin following the recommendation of the manufacturer and use the new algorithm.  相似文献   
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An ignored but significant group in the local economy, female vendors of the traditional Kharvi fishing community in Goa, India have, in many ways, benefited from recent fisheries development. Their success in the markets has reinforced more egalitarian gender relations within fishing households, as well as affecting their class mobility and caste status in Goan society. Rather than being “victims” of technological development that has focused on fishermen, many Goan Catholic fisherwomen, in contrast to their Hindu counterparts, have made an economically successful transition from “barefoot, headload peddlers” in the villages to market entrepreneurs, working in small cooperative groups. The more complementary and egalitarian gender relations of fishing groups represent a reversal of the dominant patriarchal norms of Indian society. Ironically, the effects of economic success, education for the younger generation, and the withdrawal of Kharvi daughters from marketing activities may alter their economic and domestic independence and undermine more egalitarian gender relations in the future.  相似文献   
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David Beetham and Christopher Lord, Legitimacy and the European Union (Longman, Harlow, 1998), 144 pp., ISBN 0–582–30489‐X (pb)

Thomas Banchoff and Mitchell P. Smith (eds), Legitimacy and the European Union: the Contested Polity (Routledge, London, 1999), 225 pp., ISBN 0–415–18189–5 (pb)

Albert Weale and Michael Nentwich (eds), Political Theory and the European Union: Legitimacy, Constitutional Choice and Citizenship (Routledge/ECPR Studies in European Political Science, London, 1998), 205 pp., ISBN 0–415–17313–2 (hb)  相似文献   

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Research Summary In this article, we use data from the 1973 to 2005 National Crime Victimization Survey (NCVS) to estimate previously unknown trends in serious nonfatal violent victimization for Latino, non-Latino Black, and non-Latino White males in the United States. Past research has shown that Blacks and Latinos have been more susceptible than Whites to financial hardship during economic downturns and that economic disadvantage is an important correlate of violence in cross-sectional analyses. If significant declines in the national economy contribute to increases in violence, then crime trends disaggregated by race and ethnicity should show greater changes among minorities during periods of economic downturn. Although rates of violence have declined for all groups, we find that trends for Latino and Black males are similar and closely follow changes in consumer sentiment. In contrast, trends for White males display fewer fluctuations coinciding with changes in economic conditions. Continued disaggregation shows that these patterns appear primarily in stranger violence and not in violence by known offenders. The patterns also suggest that the association between changing economic conditions and male victimization trends might have weakened in recent years. Policy Implications The findings raise concerns about the potential impact of recent economic changes on the risk for serious victimization, particularly among Blacks and Latinos. In light of the possible recent weakening of the relationship between economic changes and crime, future research should assess whether criminal justice policies and other factors moderate the relationship between economic conditions and victimization and use group-specific measures of violence so that important variability across race and ethnicity is not masked. These analyses also should be expanded to consider the potential effects on violence of government policies designed to alleviate poverty and unemployment.  相似文献   
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