Guidelines for the identification of unknown samples for laboratories performing forensic analyses for chemical terrorism

Since the early 1990s, the FBI Laboratory has sponsored Scientific Working Groups to improve discipline practices and build consensus among the forensic community. The Scientific Working Group on the Forensic Analysis of Chemical, Biological, Radiological and Nuclear Terrorism developed guidance, contained in this document, on issues forensic laboratories encounter when accepting and analyzing unknown samples associated with chemical terrorism, including laboratory capabilities and analytical testing plans. In the context of forensic analysis of chemical terrorism, this guidance defines an unknown sample and addresses what constitutes definitive and tentative identification. Laboratory safety, reporting issues, and postreporting considerations are also discussed. Utilization of these guidelines, as part of planning for forensic analysis related to a chemical terrorism incident, may help avoid unfortunate consequences not only to the public but also to the laboratory personnel.     

Psychiatric correlates of medical care costs among veterans receiving mental health care

Research on increased medical care costs associated with posttraumatic sequelae has focused on posttraumatic stress disorder (PTSD). However, the provisional diagnosis of Disorders of Extreme Stress Not Otherwise Specified (DESNOS) encompasses broader trauma-related difficulties and may be uniquely related to medical costs. We investigated whether DESNOS severity was associated with greater nonmental health medical care costs in veterans receiving mental health care. Participants were 106 men and 105 women receiving VA outpatient mental health treatment. A standardized interview assessed DESNOS severity. The dependent variables consisted of primary and specialty medical treatment costs. Sequential zero-inflated negative binomial regression was used to evaluate the variance in medical costs accounted for by DESNOS severity, controlling for PTSD severity and established predisposing, enabling, and need-based health care factors. Contrary to our hypothesis, in fully adjusted models, DESNOS severity independently added a significant amount of variance to lower specialty medical care costs, whereas PTSD did not consistently account for significant variance in medical care costs. Greater DESNOS severity appears to be associated with lower specialty medical care costs but not primary care costs. These findings may indicate that patients with DESNOS symptoms are at risk for being underreferred for specialty care.     

Skimming the Profit Pool: The American Mutual Fund Scandals and the Risk for Japan

This paper examines conditions and structures that led to abuses in the American mutual fund industry. The scandals unfolded in 2003 when a whistleblower alerted authorities to illegal and unethical trading practices between institutional investors and mutual fund companies. The abuses included late trading, market timing, illegal sales practices, and excessive fees, with damages estimated at well over US $4 billion per year. While this scandal involved American companies, there are indications that other countries could be at risk of similar wrongdoing. Archival data are used to understand the regulatory conditions that allowed for illegal practices to proliferate throughout the American mutual fund industry. These conditions are compared to those in Japan to assess the potential for similar abuses and how they might best be prevented.     

The persistence of low expectations in special education law viewed through the lens of therapeutic jurisprudence

For more than thirty-five years a paradigm of low expectations has infected efforts to educate children with disabilities and has been a persistent and stubborn obstacle to the successful implementation of the Individuals with Disabilities Education Act (IDEA), and its predecessor, the Education of All Handicapped Children Act (EAHCA). This dilemma raises questions addressed in this paper: What is meant by low expectations in the context of Special Education Law? What are the root causes of this phenomenon, and what makes it so resistant to change? How does it impede implementation of the IDEA? And lastly, in what ways does the paradigm of low expectations impact children with disabilities socially, emotionally, and psychologically? The primary purpose of this paper is to consider these questions, particularly the last, utilizing therapeutic jurisprudence (TJ), a theoretical lens through which the emotional and psychological impact of the law and its processes upon those who interact in its context may be viewed and analyzed.     

美国大学的通识教育

生活是一个整体,而非划分为不同的专业。现代社会中的工作、生活都已超越了传统的专业边界,所有的学生都需要通识教育以获得全面发展。美国德克萨斯A&M大学设立的校级核心课程、文学院课程和国际研究课程,对其他大学开展通识教育可能会有参考作用。