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751.
Bradley MJ Keagy RL Lowe PC Rickenbach MP Wright DM Lebeau MA 《Journal of forensic sciences》2006,51(3):504-508
Fracture matches are considered to be the strongest association achievable in forensic examinations of glass, metal, wood, plastic, paint, tape, and other trace evidence. Despite being fairly routine examinations, few publications exist to support their admissibility in court. This study was designed, using duct tape as the fractured medium, to determine the validity and error rate associated with conducting end match (fracture match) examinations on this material. Five test designs, which varied either the source roll of tape or manner of separation (torn or cut) from the roll, were administered to four analysts with instructions to examine the assigned test sets for end matches. If an end match was not identified by the initial analyst, the entire test set was independently evaluated by the remaining three analysts. Results indicated that while tape grade did not hinder end match identification, the manner of separation could affect results. 相似文献
752.
How can different schemes of compensation for treatment injury be evaluated? This article offers an empirical approach to assessment based on the simulation of alternative models of eligibility using real-world data. It draws on information about adverse events generated from a representative survey of public hospital admissions in New Zealand and classifies these under a range of eligibility criteria for different possible compensation systems. These are then evaluated according to a number of policy design considerations, using variables available from the New Zealand study. 相似文献
753.
Psychosocial treatment in the 21st century 总被引:1,自引:0,他引:1
Over the past 50 years, psychosocial treatment has played an increasingly prominent role in helping persons with mental illness live in communities rather than in institutions. This paper briefly reviews evidence for and discusses three forms of treatment-assertive community treatment, supported employment, and cognitive behavior treatment-which have been studied extensively and are widely accepted as effective interventions. Forces are discussed that have shaped these and other psychosocial treatment over the past five decades. Despite the accumulated evidence, many questions remain about the cost-effectiveness and applicability of these treatments in specific populations and service environments. The development of these and other treatments has been, and continues to be, shaped by concerns about rising health care costs, a heightened emphasis on evidence-based treatment and by consumers taking a more active role in determining the services, and outcomes that are most helpful to them. 相似文献
754.
Bell R 《Journal of law and medicine》2005,13(1):29-105
The Professional Services Review Scheme, established in 1994 under Pt VAA of the Health Insurance Act 1973 (Cth), is a unique attempt to apply peer standards to review of Medicare services. This article examines the evolution of the scheme in the light of extensive litigation. 相似文献
755.
756.
757.
A small number of accidental and suicidal deaths have occurred in the hypobaric, or high altitude, chamber. A case of an unusual suicide in a hypobaric chamber is presented. The changes that resulted from decompression and hypoxia are discussed. 相似文献
758.
Jame D. Wright Martha Wittig Donald C. Kaminsky 《Studies in Comparative International Development (SCID)》1993,28(2):81-92
The decade of the 1980s witnessed a dramatic transformation in the character of homelessness in the United States and elsewhere
in the developed world. Whereas in previous decades the U.S. homeless were predominantly older, largely white, brokendown
alcoholic men (or at least were stereotypified as such), today a sizable fraction are women and children. Indeed, women, children,
and youth now comprise more than three-eighths of the total homeless population of the United States (Wright 1989). As the
U.S. homeless have come to be comprised of proportionally more women and children, so have they come more and more to resemble
the street populations of the Third World, where homelessness, family disorganization, exploitation, and abandonment of children
have become increasingly important problems during the past decade. 相似文献
759.
760.
Robin Brown 《政治学》1998,18(3):173-177
Cultural Studies has more to learn from Political Studies than Political Studies had to learn from Cultural Studies. In a recent issue of Politics (Vol 17, No 3), Finlayson and Martin argued that Political Studies should learn from the conceptions of 'culture' and 'politics' employed in Cultural Studies. This response reviews the development of Cultural Studies in order to elucidate its approach and argues that alternative approaches to the issue of culture are more useful for students of politics than Cultural Studies approaches. 相似文献