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871.
N.A. Fuller 《Forensic science international》1985,27(3):189-204
The Nanospec 10S microspectrophotometer has been used to produce reflectance spectra over the 380–900 nm range from coloured thin-layer chromatography spots. The method has been applied to extracted paint pigments and to dyes from other materials examined in forensic science. 相似文献
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Data on anatomo-clinical analysis of 36 cases of death due to general overheating of a body are presented. On the basis of these data can be stated that in most cases the effect of high ambient temperature combined with great physical exercise and prolonged exposure to the caused death within short (up to 3 days) periods of time as a result of cessation of CNS functioning. Without physical exercise and direct insolation death usually occurred later (on the average of 5-9 days) from acute renal and renal-hepatic failure. Morphologic changes were unspecific. 相似文献
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Factors that distinguished first admission and readmission to an emergency woman's shelter were examined using discriminant function analysis. Records from 563 women who were residents were analyzed. Results suggest that source of income, number and developmental stage of children, and prior history of physical assault are precursors of readmissions. This study was discussed in terms of improving follow-up services to former residents of emergency shelters. 相似文献
877.
MATTHEW N. GREEN 《Legislative Studies Quarterly》2002,27(4):601-633
Abstract The House Democratic Caucus of 1911 to 1919 is a largely understudied institution in the literature on congressional party government, despite the claims of many scholars that the caucus functioned as a significant instrument of party government by binding legislators' floor votes. An analysis of roll‐call votes, new data from the caucus journal, and contemporary accounts from the period indicate that these claims are largely exaggerated, although the caucus did, on occasion, improve floor discipline within the party. I find that intraparty homogeneity on crosscutting issues was related to caucus success. In addition, I argue that the adoption and use of the binding caucus can best be understood from the “multiple goals” viewpoint of congressional politics. These findings have important implications for understanding the development of party‐based institutions in Congress. 相似文献
878.
This article describes the development and evolution of the Oregon experiment with public political rationing in health care. As dissatisfaction with current health care rationing has mounted, the search has accelerated for alternatives to replace the de facto rationing generated by the private health insurance marketplace. As the foremost example of public rationing, the closely-watched Oregon Health Plan is widely offered as an alternative to traditional private health insurance. Other health care rationing alternatives include health maintenance organizations (HMOs) and proposals that encourage self-rationing by individual consumers. 相似文献
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This article examines the possibilities and implications of employing virtual environments (VEs), immersive virtual environments (IVEs), and collaborative virtual environments (CVEs) in the courtroom. We argue that the immersive and interactive reality created by these tools adds significant value as a simulation of experience to enhance courtroom practice. The obvious boundaries between real and virtual enhance the attractiveness of these tools as technologies of rhetorical persuasion that can be used to demonstrate subjective perspective, strengthen or impeach the credibility of witnesses, and provide the trier of fact with a better understanding of each side's perception of the facts at issue. The article introduces the concepts of VEs, IVEs, and CVEs, describes the manners in which these technologies have been applied to settings other than the courts system, and review the relevant psychological and legal literature. It discusses specific applications of the technology to the court system and suggests how it could improve upon current procedures. Finally, it discusses some of the limitations and problems, and suggests legal reforms necessary to the adoption of these technologies, specifically rules of procedure that provide for all parties to be able to access, manipulate and inspect any virtual environment, the trier of fact to be able to interact with, rather than just accept the lawyer's rendition, and rules that provide for the parties to introduce at trial an inventory of all digital assets contained in the virtual environment, making those that are stipulated to and those that are in controversy. 相似文献