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排序方式: 共有352条查询结果,搜索用时 15 毫秒
1.
Acute myoglobinuria as a fatal complication of heroin addiction 总被引:3,自引:0,他引:3
Y F Chan P K Wong T C Chow 《The American journal of forensic medicine and pathology》1990,11(2):160-164
A fatal case of myoglobinuria complicating heroin addiction is described. Clinically the patient had no overt symptoms of rhabdomyolysis. Pathologists should be alerted to this rare complication in heroin addicts who die of no apparent cause. The antimyoglobin immunoperoxidase technique is useful in confirming the diagnosis. 相似文献
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过去三十年接管行为引起了学术界的广泛关注,其中大多数研究关注于成功的接管,尤其是研究接管行为对被接管目标公司和竞价公司双方股东财富的影响。与成功接管不同的是,被迫放弃的接管行为(即接管放弃)相对而言受学术界的关注较少。这种令人惊讶的现象是因为相当大比例的接管竞价不成功。本文试图通过对接管失败方面文献的综合调研来说明这种研究上的偏颇。本文关注于两方面文献:第一,回顾和讨论可能影响接管结果的因素;第二,分别从目标公司和竞价公司的角度考察接管放弃的后果。还要分析未来的研究领域,这将进一步深化公司对接管放弃的因果关系的认识。 相似文献
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Sam Jameson 《Asia-Pacific Review》1998,5(3):65-86
It is hard to judge where Japan really stands on defense issues, and foreigners and Japanese alike over‐emphasize the importance of form and neglect real substance when trying to judge Japanese attitudes, according to Sam Jameson, the dean of American journalists in Japan, who has lived and worked here for 38 years. Japan is not as pacifistic a nation as Article 9 mandated it ought to be, but neither is it the innately militaristic country that some of its Asian neighbors believe it to be. Japan spends more money on wine and women and karaoke singing than on weapons. However, Japan needs to give more serious attention to defense issues; it cannot opt out of the world. It should amend its Constitution to accord with defense realities, acknowledge past aggression, adopt a needs‐oriented system of defense budgeting, and give its defense capabilities more depth. Jameson is a visiting scholar at UPS, and is working on a book about Japan. 相似文献
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Thomas D. Cook William R. Shadish Vivian C. Wong 《Journal of policy analysis and management》2008,27(4):724-750
This paper analyzes 12 recent within‐study comparisons contrasting causal estimates from a randomized experiment with those from an observational study sharing the same treatment group. The aim is to test whether different causal estimates result when a counterfactual group is formed, either with or without random assignment, and when statistical adjustments for selection are made in the group from which random assignment is absent. We identify three studies comparing experiments and regression‐discontinuity (RD) studies. They produce quite comparable causal estimates at points around the RD cutoff. We identify three other studies where the quasi‐experiment involves careful intact group matching on the pretest. Despite the logical possibility of hidden bias in this instance, all three cases also reproduce their experimental estimates, especially if the match is geographically local. We then identify two studies where the treatment and nonrandomized comparison groups manifestly differ at pretest but where the selection process into treatment is completely or very plausibly known. Here too, experimental results are recreated. Two of the remaining studies result in correspondent experimental and nonexperimental results under some circumstances but not others, while two others produce different experimental and nonexperimental estimates, though in each case the observational study was poorly designed and analyzed. Such evidence is more promising than what was achieved in past within‐study comparisons, most involving job training. Reasons for this difference are discussed. © 2008 by the Association for Public Policy Analysis and Management. 相似文献
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Paul Vedder John Berry Colette Sabatier David Sam 《Journal of youth and adolescence》2009,38(5):642-653
Correspondence in value orientation between parents and their offspring may be due to actual transmission processes between
generations, but it may also be due to influences from the general value context in society that are common to parents and
their offspring. This common value context is referred to as Zeitgeist. The present study deals with one family relationship
value (i.e., parents’ and adolescents’ obligations toward the family). Participants were 1,252 immigrant and 726 national
adolescent–parent dyads from 10 Western countries. There were significant relationships between the value placed on family
obligations among parents and offspring, and these were independent of gender. Zeitgeist effects, both intergenerational and
intragenerational, were found. The strength of these Zeitgeist effects depended on the basis for defining Zeitgeist, either
a person’s own ethnic group or the wider community including both nationals and immigrants. For explaining national adolescents’
acceptance of their family obligations, both the ethnic and the national Zeitgeist played a role, whereas in the immigrant
groups only the ethnic Zeitgeist played a significant role. In short, in an immigration context it makes sense to distinguish
the influence of a person’s own ethnic group from the influence of the wider community, including other ethnic groups. Explanations
are suggested and implications are discussed.
相似文献
Paul VedderEmail: |
10.
Sam Slatcher 《Space and Polity》2017,21(2):191-205
ABSTRACTRecent years of community engagement under the war on terror in the UK have seen the co-option of bridge-building initiatives into wider narratives of securing communities. Through ethnographic insights into a peace building inter-faith initiative that made it onto the news as a ‘deradicalization’ workshop, I show how encounters in such projects are susceptible to being reframed into the very narrative in which encounters are sought after in the first place as a political settlement to growing inter-ethnic tension and conflict. This paper contributes to the growing geographies of encounter literature by making more explicit the narratives that shape how encounters function. 相似文献