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61.
Recent shootings at schools around the country have resulted in widespread fear and panic among both students and parents, prompting a myriad of responses to make schools safer. Yet, empirical data suggest that despite the recent shootings, schools remain extremely safe places for children, and school violence is lower today than it was several years ago. The present research focuses on the construction of school shootings as a moral panic, with examinations of the roles played by the media, the public, and politicians in using isolated incidents (albeit heinous offenses) to support their interests. The interactions between these groups and the resultant punitive actions directed toward juveniles are discussed. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
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Strategic change in public sector organizations has been well documented. This article suggests that public management research would benefit from a greater appreciation of how calculative practices are deeply imbricated with, and constitutive of, organizational life. In turn, the article argues that the field of interdisciplinary accounting has much to learn from public administration, especially in terms of leadership. The overarching argument is that understanding strategic change in public organizations can be enhanced by bringing together insights from the academic fields of public administration and interdisciplinary accounting. In this respect, organizational reform can be understood as a triptych, involving strategic change, leadership and accounting practices. We illustrate this thesis through a case study of strategic change in the world's largest public service broadcaster—the British Broadcasting Corporation (BBC). It is shown how, during the tenure of one organizational leader—John Birt—accounting became pivotal to his leadership.  相似文献   
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This study examined the extent to which gender differences in delinquency can be explained by gender differences in participation in, or response to, various routine activity patterns (RAPs) using data from the second and third waves of the National Education Longitudinal Survey of 1988. While differential participation in routine activities by gender failed to explain males’ high levels of deviance relative to females, two early RAPs moderated the effect of gender on subsequent deviant behavior. Participation in religious and community activities during the sophomore year in high school decreased, while unstructured and unsupervised peer interaction increased, levels of delinquency two years later substantially more for males than for females, suggesting there are gender differences in reactivity to contextual opportunities for deviance during early high school with effects that persist over time.  相似文献   
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Personality disorder symptoms were investigated in a community sample of young people (n = 714) to assess their relationship over time with well-being during adolescence and the emergence of intimacy in early adulthood. Drawing on Erikson's theory of psychosocial development, changes in adolescent well-being were conceptualized as indirect indicators of identity consolidation. Cluster B personality disorder symptoms (borderline, histrionic, and narcissistic symptoms) were conceptualized to represent identity diffusion—i.e. maladaptive personality traits that usually resolve during the identity crisis of adolescence. Latent growth models were used in 2 age cohorts to assess (1) interrelationships between Cluster B symptoms, well-being, and intimacy at mean ages 13.8 and 18.6 years; and (2) associations between their developmental trajectories over the next 6 years. As expected, higher personality disorder symptoms were associated with lower well-being during adolescence, and declines in personality disorder symptoms over time were associated with corresponding gains in well-being. Consistent with Erikson's developmental theory, there was an inverse relationship between Cluster B symptoms and intimacy that increased in strength as young people entered adulthood. As an indicator of successful identity consolidation, well-being was significantly associated with intimacy in female adolescents and young adults.  相似文献   
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To examine relationships between disclosure of previous sexually risky behavior to current sexual partners, multiple sexual partners, condom and alcohol use, and vulnerability to Acquired Immunodeficiency Syndrome, an anonymous survey was administered to 427 unmarried undergraduates. Of the 262 sexually active students (66%), one third reported having more than one sexual partner in the prior 11 weeks and three fourths reported inconsistent or no condom use. Failure to disclose having previous sexual partners, not using condoms, and testing positive for human immunodeficiency virus (HIV) or other sexually transmitted diseases (STDs) was common among both men and women. Students with multiple sexual partners were less likely to disclose about previous partners and about failure to use condoms, and more likely to use alcohol prior to sexual activity. Although 40.8% of respondents said they did not use or were less likely to use condoms while drinking, no relationship between alcohol and condom use assessed during the last discrete incident was found. College students continue to engage in sexual activity that puts them at risk for contracting HIV and other STDs. Self-disclosure about past risky behavior, when it occurs, does not appear to lead to higher levels of condom use.The authors contributed equally to this study.Received Ph.D. from West Virginia University. Research interests: AIDS prevention, community-based behavior change, and women in higher education.Received Ph.D. from University of California, Davis. Research interests: Cognitive neuroscience, attention, and alternate states of consciousness.  相似文献   
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This article examines whether and to what extent China’s involvement in Central Asian countries undermines the democracy promotion efforts of the European Union and the United States. Findings confirm that China does indeed challenge Western efforts, but in an indirect way. First, Chinese provision of substantial and unconditional financial assistance makes Western politically conditioned aid appear both ungenerous and an infringement of sovereignty. Second, the Shanghai Co-operation Organisation, inclusive of China’s leadership role, creates an institutional means through which the (semi-)authoritarianism of member states is legitimized and challenges Western emphasis on democracy and human rights. Finally, by the power of its own example, China demonstrates that democracy is not a prerequisite for prosperity, the rule of law and social well-being.  相似文献   
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We develop a statistical approach to model handwriting that accommodates all styles of writing (cursive, print, connected print). The goal is to compute a posterior probability of writership of a questioned document given a closed set of candidate writers. Such probabilistic statements can support examiner conclusions and enable a quantitative forensic evaluation of handwritten documents. Writing is treated as a sequence of disjoint graphical structures, which are extracted using an automated and open-source process. The graphs are grouped based on the similarity of their shapes through a K-means clustering template. A person's writing pattern can be characterized by the rate at which graphs are emitted to each cluster. The cluster memberships serve as data for a Bayesian hierarchical model with a mixture component. The rate of mixing between two parameters in the hierarchy indicates writing style.  相似文献   
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