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Presented is a case report of a violent sexual assault where the DNA profile obtained from an item of evidence was compared to a suspect's profile. The profiles did not match, but the sharing of such a large number of alleles raised the suspicion that perhaps the real perpetrator was a blood relative of the suspect. The investigators requested a sample from the suspect's brother, and a match was defined. In an era of technological breakthroughs in the field of forensic DNA analysis, the importance of the scientist's attention to the evidence presented in each case is stressed. 相似文献
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956.
Clayton A 《Social security bulletin》2003,65(4):7-15
This article provides a brief history and background of workers' compensation programs for occupationally injured and ill workers in the United States. It presents the basic principle involved in workers' compensation and briefly discusses the disability benefits to which workers are generally entitled. It also discusses why there are settlements in this disability program and the availability of information about the amounts paid in workers' compensation cases for obtaining an offset for Social Security Disability Insurance benefits paid to the worker. Finally, the article explains the rationale behind the public policy on coordination of Disability Insurance and workers' compensation in the new paradigm of disability and return to work. 相似文献
957.
Craig L. Johnson 《Public Budgeting & Finance》2004,24(1):113-125
In the Master Settlement Agreement, the major U.S. tobacco companies agreed to pay approximately $229 billion between 1999 and 2025 to 46 states, the District ofColumbia, and five U.S. territories. The windfall raises important spending andfinancing decisions for state governments. This research note analyzes how governments are spending their settlement proceeds, especially whether states are using funds to finance current budget deficits, and investigates the financing practice by several states of selling their right to future settlement proceeds to support the issuance and repayment of tobacco securitization bonds. 相似文献
958.
Ann Capling 《澳大利亚政治与历史杂志》2003,49(3):372-379
This short paper examines the Howard government's engagement with the World Trade Organization through the prism of two events: the S11 anti-globalisation protests and the 11 September terrorist attacks against the United States. Several policy dilemmas are highlighted including: concerns about the accountability and legitimacy of global political institutions (democratic deficit); the government's reluctance to expand public participation in trade policy-making; and the preference for bilateral rather than multilateral trade agreements. Together these developments have undermined Australia's commitment to multilateralism and a "rules-based" system for international trade, and have subjected Australia to the asymmetries of power that were traditionally mitigated by global political institutions. 相似文献
959.
Miller-Johnson Shari Costanzo Philip R. Coie John D. Rose Mary R. Browne Dorothy C. Johnson Courtney 《Journal of youth and adolescence》2003,32(5):375-384
This study investigated associations between peer status, peer group social influences, and risk-taking behaviors in an urban sample of 647 African American seventh-grade students. The highest rates of problem behaviors were seen in the controversial peer status group, or those youth who were both highly liked and highly disliked by other youth. Findings also revealed contrasting patterns of peer group leadership. The more conventional, positive leadership style predicted lower rates, and the less mainstream, unconventional style predicted higher rates of involvement in problem behaviors. Conventional leaders were most likely to be popular status youth, while unconventional leaders were mostly to be both controversial and popular status youth. Controversial status youth were also more likely to be involved in deviant peer groups. Results highlight the importance of controversial status students as key influence agents during early adolescence. We discuss the implications of these results for preventive interventions to reduce adolescent problem behaviors. 相似文献
960.
Shawn D. Whiteman Susan M. McHale Ann C. Crouter 《Journal of youth and adolescence》2007,36(7):963-972
This study examined older siblings’ influence on their younger brothers and sisters by assessing the connections between youth's
perceptions of sibling influence and sibling similarities in four domains: Risky behavior, peer competence, sports interests,
and art interests. Participants included two adolescent-age siblings (firstborn age M=17.34; second-born age M=14.77) from 191 maritally intact families. Analyses revealed that second-borns’ perceptions of influence were positively
linked to siblings’ reports of intimacy and temporal involvement, but not to reports of negativity. Further, sibling similarities
were most evident when younger siblings reported sibling influence and when their older brothers and sisters reported high
engagement, competence, or interest in a particular domain. Discussion focuses on the challenges of documenting sibling influence
and the need to refine its measurement.
Shawn D. Whiteman is an Assistant Professor of Child Development and Family Studies at Purdue University. He received his
Ph.D. in Human Development and Family Studies from The Pennsylvania State University. His major research interests include
how siblings directly and indirectly act as sources of social influence and social comparison within families and how their
family experiences foster similarities and differences in their relationship qualities, attributes, and adjustment.
Susan M. McHale is a Professor of Human Development and Family Studies at The Pennsylvania State University. She received
her Ph.D. in Developmental Psychology from The University of North Carolina at Chapel Hill. Her major research interests focus
on children's and adolescents’ family roles, relationships and activities with a particular emphasis on gendered family dynamics
and youth's sibling relationship experiences.
Ann C. Crouter is a Professor of Human Development and Family Studies at The Pennsylvania State University. She received her
Ph.D. in Human Development and Family Studies from Cornell University. Her major research interests focus on the implications
of parents’ work situations for parents’ and children's health, psychological development, and family relationships. 相似文献