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401.
This analysis examines the disharmony in American–Canadian relations in the period from 2001 to 2005. Canada and the United States co-operated in the early days after the 11 September 2001 terrorist attacks on New York and Washington, managing their mutual border and fighting the war in Afghanistan. Yet they soon came into conflict over American plans to invade Iraq and create a ballistic missile defence [BMD] system for North America. President George W. Bush and Paul Cellucci, his ambassador in Ottawa, were insensitive to Canadian concerns. Canadian leaders sent mixed messages to Washington, hinting that they would support a war in Iraq and participate in the BMD system, but ultimately deciding against each. The article examines the limitations of the tolerant ally interpretation of the Canadian–American relationship and illuminates the role of leadership in the rupture that took place between the two countries.  相似文献   
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Proactive aggression (PA) is goal-directed, hostile social behavior that has been linked to detrimental outcomes. It has been theorized that adolescents who believe aggression is a normal and acceptable social response (approval of aggression) are more likely to show PA. Confidence in one’s ability to behave aggressively (self-efficacy about aggression) is understood to mediate this relationship. A mixed-gender sample of 860 Australian, 12–14 year old adolescents was used to investigate gender differences and the mediating effect of self-efficacy for aggression on the relationship between approval of aggression and PA. As hypothesized, approval of aggression, self-efficacy, and PA demonstrated significant positive relationships, with males also scoring significantly higher on these three variables than females. Furthermore, self-efficacy was found to significantly and partially mediate the relationship between approval of aggression and proactive aggression for both genders. Implications for the understanding and prevention of aggressive behavior in adolescents are discussed.  相似文献   
404.
The emerging field of public values helpfully focuses on the norms and government policies that serve the public interest, but its analysis neglects the barriers to actually creating public value in contemporary America. Chief among these barriers are contending strains of public beliefs and opinions, the disproportionate influence of affluent individuals and business and professional associations, as well as governing structures predisposed toward inaction and drift. This article contrasts the expectations of the public values field with research on American politics to identify barriers to advancing the public interest under current conditions. Although public values scholars offer an analysis of American public life that is inadequate, they do raise challenging questions about how a public‐regarding agenda can be “designed in” to politics and policy. The article concludes by suggesting feasible reforms to improve the conditions for pursuing the public interest.  相似文献   
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Insanity has long been viewed as an excuse rather than a justification: Insane people are acquitted not because they did nothing wrong, but because they are considered morally blameless for their wrongful conduct. A new substantive test based on justificatory rather than exculpatory principles—a quasisubjective justification (QSJ) test—is compared to Finkel's relative culpability test, and to two excuse oriented tests, ALI and IDRA, across seven cases. QSJ and Finkel's test both produced significant verdict differences, whereas ALI and IDRA verdicts were not significantly different. The QSJ effect, however, was observed only in cases judged low in justification, and thus did not play a determinative role across cases; other variables, such as perceived severity of the disorder and culpability for bringing about the disorder, to which only Finkel's test was sensitive, seem to have more explanatory power.  相似文献   
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This paper examines the hypothesis that the Great Contraction was the result of rational rent-seeking by members of the Federal Reserve System. In contrast to the AST hypothesis, evidence on the share prices of member banks that survived the contraction suggests that the owners of these banks suffered an absolute decline in real wealth and a decline relative to a broad spectrum of other investment alternatives. Furthermore, monetary surprises had no statistically discernible effect on the share prices of these banks. This evidence conflicts with the notion that rational rent-seeking would lead the owners of member banks and their bureaucratic conspirators in the Federal Reserve System to unleash a policy with the goal of contracting the money supply by 35 percent.  相似文献   
410.
显示和判定心肌早期病变的染色方法研究   总被引:4,自引:1,他引:4  
作者用探讨的变色酸2R亮绿法和其他10余种染色方法,对心血管病猝死的尸检心肌和经心电、Mb、CPK、LDH、SOD诊断有急性心肌损伤的多种大量动物实验材料观察结果,证明心肌早期病变有染色性质异常,对显示和判定心肌早期病变有实用价值。提出并讨论了心肌早期病变及其显示、判定方法。  相似文献   
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