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The lungs of 79 children who had died between the ages of 1 week and 2 years old were histologically examined. 59 of these children could be categorized as cases of Sudden Infant Death because of the history and postmortem findings. In the remaining 20 cases a definite cause of death could be established. This is the same collective on which the histological investigations of the lymphatic tissue has been carried out. Morphological changes which are typical for a virus pneumonia were found in a substantially higher frequency in the cases of Sudden Infant Death than in the control cases. The validity of these findings and their possible significance for the cause of death are discussed.  相似文献   
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Restriction fragment length polymorphism (RFLP) analysis for the purpose of individualization is now being used in casework in the People's Republic of China. This report describes the use of the multilocus minisatellite probe 33.15 to solve three cases, including two homicides and a rape. In the third case, fetal tissue was analyzed to prove that the alleged rapist was, in fact, the father. In each case, analysis of deoxyribonucleic acid (DNA) resulted in a positive match. The probability of chance association of the DNA fingerprint was calculated as 5.6 x 10(-12), which is similar to the figures reported in the literature.  相似文献   
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This paper addresses the relationship between accumulated knowledge and U.S. policy dealing with failed states and terrorism. The central thesis is threefold: (1) that more was known about the possible linkages between failing states and terrorism than appears in pre-9/11 U.S. policies; (2) that since 9/11 some important realignment of knowledge and practice has occurred, but it remains partial and incomplete; and (3) that new knowledge, especially about the policies to sustain and promote legitimate governance, needs to be generated in order to support an effective grand strategy for addressing the threats and challenges of the twenty-first century. The paper recommends such a grand strategy and, in addition to the required new knowledge, a significant reorganization of the U.S. national security policy-making apparatus. International studies curricula appear well suited for contributing to that new knowledge and the practitioners we require.  相似文献   
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Bingo is one of two legalized forms of gambling in the state of North Carolina. This paper is largely a product of information gleaned from an undercover police operation conducted by a special state task force constructed by the State Attorney General in 1983. The investigation concerned violation of state law designed to regulate bingo activity. This report provides the reader with the development of state law associated with bingo operations, and concentrates on the illegitimate methods used by professional operators to cheat bingo patrons. Legislation designed to crack-down on bingo abuse is discussed as well Gambling is one of the most controversial social activities yet one of the least studied forms of social behavior (King, 1985). Bingo is a specific form of legalized gambling which has received very little attention by social scientists. There have been, however, a few studies which address the characteristics and motivations of bingo players. For example, it has been suggested that bingo is primarily a female activity (Dixie, 1987). However, it has been found that motivations among male and female players differ. Females are motivated more by social contact with other players, whereas men are motivated more by a need for economic advancement (King, 1985). Although some studies exist on the characteristics of bingo players, there is a dearth of research on the operators of bingo games, particularly those operators who ply their trade in a legally suspect fashion. This paper focuses upon the legally suspect mechanisms utilized by some professionals who run bingo gambling operations. The controversy over gambling often extends to state legislatures where lawmakers must wrestle with the question of whether or not to allow legalized gambling within their borders. On the one hand, advocates of legalized gambling cite potential advantages such as the creation of employment opportunities, its potential for enhancement of state revenues, the recreational value of such activity for consumers and the general enhancement of tourism within states having legalized gambling. On the other hand, critics of legalized gambling proclaim its evils such as the perceived relationship of gambling to organized crime, the belief that gambling breeds other social ills (e.g. theft or other crimes of economic desperation) and the belief that gambling can become a psychologically addictive disease which can contribute to individual and family impoverishment as well as community disorganization. North Carolina is one state in which the legislature has demonstrated strong resistance to the allowance of legalized gambling operations. Two exceptions exist, however. North Carolina allows two forms of legalized gambling, bingo games and raffles. This paper focuses upon bingo gambling operations. The central thesis of this paper is bingo was originally legalized to provide tax-exempt, charitable organizations a means of revenue enhancement which would help fund their socially worthwhile endeavors. The legislative changes allowing this form of gambling, however, have created opportunities for professional game operators whose major motivation is personal economic enrichment (versus economic enhancement of charitable organizations). The personal economic enrichment motive is offered to account for the various forms of cheating which were observed in a special investigation of a sample of bingo operations. In a review of theoretical explanations of gambling behavior Kim King (1985) suggests an extension of the functional approach which he labels an “Economic/Status” explanation. This explanation stresses the positive functions of gambling for society and the individual. According to the economic/status explanation, the positive functions of gambling (for the individual) include an innovative opportunity for economic enrichment, success, and status (King, 1985). We would like to suggest that such reasons explain why a number of legally suspect bingo operations have emerged in North Carolina. The same reasons appear to explain the use of various schemes by some bingo operators to cheat their patrons. In short, bingo profits appear to be the primary reason for the massive increase in the number of bingo operations. Other theoretical factors are suggested to account for the attraction of patrons to bingo games. According to King (1985), the “functionalist” explanation of the recent popularity of bingo gambling is due to the tension-release afforded to players of bingo; bingo offers an exciting and innovative way to attain economic success. A concurrent Marxian explanation sees bingo gambling as an opiate of the oppressed, providing a false sense of control and success (King, 1985). Other theoretical factors suggested by King include the symbolic interactionist idea that gambling is a way to display one’s self to others in order to gain character (Goffman, 1967) and the idea that gambling for some people is a means of conspicuous consumption (Veblen, 1899). These factors may account for the popularity of bingo operations, however the focus of this paper is not upon an explanation of why bingo has become so popular. This paper will outline some of the legally suspect methods used by unscrupulous bingo game operators. The information for this report is based upon an undercover police investigation of illegal bingo activity in North Carolina. The investigation was to explore the nature of illegal bingo gambling within the state. Bingo gambling has a unique history in North Carolina; its recent legal history will be discussed in this treatise as well as the various legitimate and illegitimate methods of bingo game operators, state law designed to regulate bingo gambling and measures taken by “professional” (versus “charitable”) operators to protect their lucrative but legally suspect trade.  相似文献   
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The DNA commission of the International Society of Forensic Genetics (ISFG) was convened at the 21st congress of the International Society for Forensic Genetics held between 13 and 17 September in the Azores, Portugal. The purpose of the group was to agree on guidelines to encourage best practice that can be universally applied to assist with mixture interpretation. In addition the commission was tasked to provide guidance on low copy number (LCN) reporting. Our discussions have highlighted a significant need for continuing education and research into this area. We have attempted to present a consensus from experts but to be practical we do not claim to have conveyed a clear vision in every respect in this difficult subject. For this reason, we propose to allow a period of time for feedback and reflection by the scientific community. Then the DNA commission will meet again to consider further recommendations.  相似文献   
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