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Deborah D. Avant Author Vitae 《Orbis》2006,50(2):327-342
Images of private forces in Iraq—killed and mutilated in Fallujah, implicated in prisoner abuse at Abu Ghraib, and shooting up civilian vehicles—have provided a dramatic illustration of the role private security companies (pscs) now play in U.S. military operations. Though the United States’ use of contractors on the battlefield is not entirely new, the increased number of contractors deployed and the use of private security forces to perform an escalating number of tasks has created a new environment that poses important trade-offs for U.S. policy and military effectiveness and for U.S. relations with other states. This article outlines the history of U.S. contractors on the battlefield, compares that with the use of private security in Iraq, discusses the benefits and risks associated with their use, and proposes some trade-offs that decision-makers in the United States should consider while contemplating their use in the future. 相似文献
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Emily DeCoster-Martin William U. Weiss Robert D. Davis Cary D. Rostow 《Journal of Police and Criminal Psychology》2004,19(2):64-71
As a general rule, pathologies tend to impair job performance. In a study involving performance criteria and the Personality
Assessment Inventory in a sample of Louisiana police officers (N=800), OCD characteristics correlated significantly in a negative
direction with several performance criteria, such as involvement in an on-duty or off-duty at fault moving violation, number
of on-duty or off-duty at fault moving violations, any citizen complaints regarding unprofessional conduct, number of unprofessional
conduct, and accusation in any way of racially offensive conduct, behavior, verbalization, or complaints. It has been found
that the traits of obsessive-compulsive disorder, in moderation, may actually improve performance in police officers. This
agrees with the Yerkes-Dodson law, which states that peak performance occurs when a person experiences mild to moderate levels
of stress.
Authors' Note: Emily DeCoster-Martin was an undergraduate psychology major at The University of Evansville at the time this paper was written.
William U. Weiss, Ph.D., is a professor in the Department of Psychology, The University of Evansville, 1800 Lincoln Av., Evansville,
IN 47722. Robert D. Davis, Ph.D., is executive vice-president and director of science, research, and development for Matrix,
Inc., Baton Rouge, Louisiana. Cary Rostow, Ph.D. is president of Matrix, Inc. 相似文献
959.
This article examines criminal HIV exposure statues that address undisclosed exposure through consensual sexual activity. Twenty-seven U.S. states have adopted some form of HIV exposure statute. Thirteen of these statutes specifically address exposure through sexual activity, while another eleven statutes could be applied to exposure through sexual activity, while another eleven statutes could be applied to exposure through consensual sexual interactions. Although the penalties for breach of these laws are often severe, the risk of actual harm posed by the many of the behaviors prescribed is minimal and in some cases virtually nonexistent. After an overview of the various types of U.S. criminal HIV exposure statutes and discussion of the risk of HIV transmission through the various sexual activities addressed in the laws, the authors highlight the tenuous relationship between proscribed activities and actual risk of virus transmission. The authors address this limitation in the law by offering a framework for the evaluation and construction of HIV exposure statutes that considers not only the intent of the HIV-positive actor but also the risk that his or her conduct poses to others. 相似文献
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D. A. RollieThompson 《Family Court Review》2004,42(3):398-410
In Canada, relocation cases are governed by the 1996 Supreme Court of Canada decision in Gordon v. Goertz , thanks to Canada's constitutional and judicial structure. Gordon rejects presumptions or burdens, mandating an individualized best interests inquiry in every case. Since 1996, appeal courts have done little to develop or refine this approach. Trial level decisions do reveal certain trends, allowing moves in about 60% of cases, but more often for "primary caregivers" and much less often in shared custody cases. Federal custody reform proposals to date have not addressed relocation issues. 相似文献