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排序方式: 共有484条查询结果,搜索用时 15 毫秒
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M Kay Garcia Joseph S Chiang Bob Thornton J Lynn Palmer Jennifer McQuade Lorenzo Cohen 《党史博采》2010,(1)
AIM:To examine whether acupuncture can prevent prolonged postoperative ileus(PPOI)after intraperitoneal surgery for colon cancer. METHODS:Ninety patients were recruited from the Fudan University Cancer Hospital,Shanghai,China. After surgery,patients were randomized to receive acupuncture(once daily,starting on postoperative day 1, for up to six consecutive days)or usual care.PPOI was defined as an inability to pass flatus or have a bowel movement by 96 h after surgery.The main outcomes were time to first fl... 相似文献
133.
Americans are turning to the Internet to learn about politics in greater and greater numbers. Under the current “Web 2.0” paradigm in which users are encouraged to interact with online content, voters encountering political information on the Internet are typically exposed to more than just the news; online information is often colored by the reactions of previous readers, whether in the form of displayed comments or in readily apparent tallies of the number of “likes” or “shares” a particular item has received. In this paper we consider the effect these social cues have on online political information search and evaluation. Using processing-tracing software to monitor the patterns of information search and evaluation among our subjects, we find that social cues can function as a heuristic, allowing voters to reach judgments similar to those of their more informed counterparts. However, we also find that negative cues can adversely influence candidate evaluation, making subjects less disposed to a candidate than they would be in the absence of such signals. 相似文献
134.
Daniel Benzaquen M.A. Micha Mandel Ph.D. Osnat Israelsohn Azulay Ph.D. Yigal Zidon Ph.D. Yaron Cohen M.Sc. 《Journal of forensic sciences》2020,65(4):1114-1119
Quantifying the strength of gunshot residue (GSR) evidence requires scientific knowledge about the number of particles expected to be found on individuals who were or were not involved in a shooting. However, controlled experiments demand expensive resources in terms of microscope time and labor, which restricts the data of most studies to only a small group of individuals. We suggest a novel method that exploits data collected routinely on suspects during the daily work of forensic laboratories. These observational data relate to both persons who were involved in a shooting and innocent individuals. We suggest a mixture approach with different models for the number of gunshot residue particles in each group and develop an iterative algorithm to estimate the probabilities of observing the evidence under the defense proposition that the suspect is innocent and under the prosecution assumption that he is not. The method is applied to data of more than 500 suspects collected by the Israel National Police Division of Identification and Forensic Science. The analysis shows that the probability of finding three or more GSR particles on the hands of innocent suspects is very small, less than 1.5 in 1000 cases. Our new method enables researchers to use data on real cases, possibly supplemented by experimental data, in order to estimate the probabilities of a given GSR finding under the defense and prosecution propositions. 相似文献
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Mark D. Cohen 《Criminal Law Forum》1993,4(3):597-619
Conclusion It follows from what has been said above that history, principle, and authority combine to compel the conclusion that § 80's guarantee of trial by jury precludes a verdict of guilty being returned in a trial upon indictment of an offence against a law of the Commonwealth otherwise than by the agreement or consensus of all the jurors. That being so, § 57 of the Juries Act, 1927, cannot, consistently with § 80, operate to authorize the conviction of either of the appellants by a majority verdict. Their convictions were unconstitutional and must be set aside.The appeal should be allowed. The orders of the South Australian Court of Criminal Appeal should be set aside and in lieu thereof it should be ordered, in the case of each appellant, that the appeal to that court be allowed, that the conviction be quashed and a new trial ordered.B.A., Columbia University 1972; J.D., Hofstra University 1975. 相似文献
137.
Carole Brown 《Family Court Review》1994,32(2):149-167
Australian research on the impact of separation and divorce on children and their families has consistently shown that although separation is a stressful event in the lives of families, the long-term prospects for these families is encouraging. A number of issues arising from the research presented in this article warrant closer consideration by decision makers, court administrators, and professionals dealing with disputing families. First, programs aimed at reducing conflict and assisting families to deal with the emotional impact of separation need to be given priority. Second, there is sufficient indication to suggest that poverty as a result of separation and divorce has a debilitating effect on women and children. Third, in dealing with disputes over custody and access, care needs to be taken to respect the needs of individual children. Finally, high conflict in a family postseparation should be a warning to pay particular attention to the potential harm of applying joint custody and frequent access presumptions. 相似文献
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