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151.
152.
The interaction of medical technology and advancements in human life and biological tissue offers many possibilities and issues, for example the area of assisted conception and the identification and treatment of disease. However, hand-in-hand with these, ethical dilemmas arise. The overarching ethical issue surrounding cryo-preserved embryos is: Should an embryo be accorded the status of 'life' or should it be labeled nothing more than 'property'? This question is the interaction between frozen embryos and divorce, adoption, research and terminal incidents; it is a legal and ethical quagmire that cannot be readily resolved. This issue is of particular moral importance when one contemplates the fact that the scientific definition of life is dealt with on a continuum ranging from the metabolic view to the emergence of self-consciousness. The question must become property versus life or, in essence, sale or destruction of property versus sale or destruction of life. As this paper will show, the underlying attitudes of the progenitors involved in cryogenics can be driven by the darker side of our species; that side being the possible exploitation of those individuals or those capable of becoming individuals for personal and community gain while denying or rationalizing that point of view to society as a whole. 相似文献
153.
One consistent finding in the area of school violence is that students that have been victimized at school are more likely to feel unsafe. This finding is based primarily on analysis of dichotomous measures of victimization. Little attention has been given to the effect of repeated victimization experiences on the feeling of safety. We used a nationally representative sample of 2199 Israeli Jewish and Arab students to explore this issue with reference to multiple experiences with the same type of victimization as well as experiences with different types of school violence. Our study confirms that being a victim of school violence decreases the feeling of safety, but suggests that a single experience may be more significant for this relationship than multiple victimizations. 相似文献
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Deterrence theory suggests that drunk driving can be reduced when the certainty of apprehension is improved. Sobriety checkpoints
or roadblocks have been implemented in several jurisdictions to increase both the number of drunk drivers apprehended and
the public’s perception of the risk of apprehension. The present study was conducted to obtain additional information on the
effectiveness of such checkpoints as implemented in a medium sized urban community. A time series design consisting of 126
weeks of data was utilized to measure the impact of sobriety checkpoints on the number of alcohol related crashes. The research
methods utilized, results obtained, and suggestions for further research are presented. 相似文献
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Lynn M. Daft 《政策研究评论》1982,2(1):65-71
The rural poor made especially great strides in the 1970s; unlike earlier decades. Primarily as a result of federal income transfer programs, rural poverty has lost much of its harsh personal impact. Nonetheless, the residual hard core of the poor still exist, being too costly and too difficult to reach. 相似文献
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