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11.
An important issue in juvenile justice today is whether the juvenile court should maintain or abandon its present legal jurisdiction over status offenders. Arguments in favor of retaining such jurisdiction are often based on the relatively untested assumption of career “escalation”—the idea that juvenile misbehaviors, if left untreated, will increase in seriousness with age from status offenses to more serious forms of delinquency. However, our analysis of self-reported surveys from a national panel of boys indicates that patterns of juvenile misbehaviors are more likely to be stable or constant over time than to increase in seriousness. The policy implications of these findings are discussed.  相似文献   
12.
The gasoline and kerosene collected from different locations in the United States were identified by gas chromatography/mass spectrometry (GC/MS) followed by chemometric analysis. Classifications based on two-way profiles and target component ratios were compared. The projected difference resolution (PDR) mapping was applied to measure the differences among the ignitable liquid (IL) samples by their GC/MS profiles quantitatively. Fuzzy rule-building expert systems (FuRESs) were applied to classify individual ILs. The FuRES models yielded correct classification rates greater than 90% for discriminating between samples. PDR mapping, a new method for characterizing complex data sets was consistent with the FuRES classification result.  相似文献   
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This paper addresses the emergence of microcredit programmes as a preferred strategy for poverty alleviation world-wide. Taking the paradigmatic case of Nepal, it engages a genealogical approach to trace how Nepalese planners' enduring concerns about rural development intersect in surprising (and gendered) ways with donors' present focus on deepening financial markets. In the resulting microcredit model, the onus for rural lending is devolved from commercial banks to subsidized 'rural development banks' and women borrowers become the target of an aggressive 'selfhelp' approach to development. As a governmental strategy, microcredit thus constitutes social citizenship and women's needs in a manner consistent with neoliberalism. Drawing on ethnographic research, the paper also considers the progressive and regressive possibilities in the articulation of such constructed subjectivities with local cultural ideologies and social processes. Such an investigation can in turn provide a foundation for articulating a more normative agenda for development studies – grounded in the perspectives of those in subordinate social locations.  相似文献   
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Daily per capita calorie intake in Bangladesh averaged almost 2,100 (kilo)calories in the 1960s but fell to 1,840 in 1972 following the war of independence in 1971, and only by 1987 did it reach 2,000 again. This article examines the long-run relationship between per capita income, food prices and per capita calorie intake using aggregate data for Bangladesh for 1962–97 and the recent cointegration procedure of Johansen et al., which permits structural breaks. Results show that a long-run relationship exists and that the war reduced average calorie intake permanently by 10 per cent. Impulse responses show that income Granger-causes calorie intake but not vice versa.  相似文献   
15.
Martin O'Connor, editor: Is Capitalism Sustainable? Political Economy and the Politics of Ecology. New York: Guilford Publications, 1994.

Kate Soper: What is Nature? Oxford: Blackwell, 1995.

Jim Schwab: Deeper Shades of Green: The Rise of Blue‐Collar and Minority Environmentalism in America. San Francisco, CA: Sierra Club Books, 1994.

Michael E. Zimmerman: Contesting Earth's Future: Radical Ecology and Postmodernity. Berkeley: University of California Press, 1994.

Michael Hough: Cities and Natural Process. New York: Routledge, 1995.

Wayne Roberts and Susan Brandum: GET A LIFE! How to make a good buck, Dance around the dinosaurs, and Save the world while you're at it. Get A Life Publishing, Toronto, 1995.

Sara Berry: No Condition is Permanent: The Social Dynamics of Agrarian Change in Sub‐Saharan Africa. Madison: University of Wisconsin Press, 1993.  相似文献   
16.
In this research, we investigated the relations among system justification, religiosity, and subjective well-being in a sample of nationally representative low-income respondents in the United States. We hypothesized that ideological endorsement of the status quo would be associated with certain existential and other psychological benefits, but these would not necessarily be evenly distributed across racial groups. Results revealed that religiosity was positively associated with subjective well-being in general, but the relationship between system justification and well-being varied considerably as a function of racial group membership. For low-income European Americans, stronger endorsement of system justification as an ideology was associated with increased positive affect, decreased negative affect, and a wide range of existential benefits, including life satisfaction and a subjective sense of security, meaning, and mastery. These findings are consistent with the notion that system justification satisfies psychological needs for personal control and serves a palliative function for its adherents. However, many of these effects were considerably weakened or even reversed for African American respondents. Thus, the psychological benefits associated with religiosity existed for both racial groups, whereas the benefits of system justification were distributed unequally across racial groups.  相似文献   
17.
There is increasing attention to the mass public in the politics of trade debate, yet we still know little about how Americans formulate opinion on trade. Scholars are puzzled by the ineffectiveness of traditional dispositional beliefs to account for trade policy judgment, while an emerging economic self-interest perspective contends that opinion on trade is based on material concerns. This article demonstrates how symbolic predispositions provide critical information shortcuts for Americans on trade in which the relationship between trade policy and economic self-interest may be unclear. Symbolic politics theory explains how citizens can rely on accessible symbolic predispositions, including conceptions of national identity, in an unfamiliar and evolving trade policy environment often subject to multiple and conflicting cues, limited political information, and changing economic circumstances.  相似文献   
18.
What Makes an Adult? Examining Descriptions from Adolescents of Divorce   总被引:2,自引:0,他引:2  
The present study examined conceptions of “what makes an adult” within a sample of adolescents (13–19 years) from divorced families. Arnett’s (2003) seven criteria-of-adulthood categories (independence, interdependence, role transitions, norm compliance, biological transitions, chronological transitions, and family capacities) were used as an initial framework for grouping open-ended written responses, while inductive content analysis was employed to analyze all other responses. Although the majority of responses (N=568) fit into Arnett’s categories, 35.2% of responses were coded into eleven newly created categories (e.g., knowledge/wisdom, role model/leader). The present study confirmed that independence qualities are believed to be most important. However, role transitions (e.g., marriage) were considered more significant than in previous research. The qualitative findings and their specific pattern should inform existing quantitative measures of adulthood criteria. Doctoral Student at the University of Arizona. She received her MS in Family Studies and Human Development from the University of Arizona. Her major research interests include parent–adolescent relationships, adolescent development, and the transition to adulthood. Doctoral Student at the University of Arizona. She received her MS in Family Studies and Human Development from the University of Arizona. Her major research interests include adolescent social development; adolescent romantic relationships and risk-taking behaviors; psychological approaches to the transition to adulthood; and developmental methods and statistics Associate Professor at the University of Arizona. She received her Ph.D. in Child and Family Studies from University of Wisconsin–Madison. Her major research interests include post-divorce parent–adolescent relationship, adolescent development and adjustment, and psychological/physical well-being of adults caring for elderly family members Doctoral Student at the University of Arizona. She received her MS in Family Studies and Human Development from the University of Arizona. Her major research interests include parental divorce and its impact on adolescents’ future relationships, adolescent development, and mixed methodology  相似文献   
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