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191.
罗尔斯的正义论不只是对传统正义观的继承,更是对其的创新和发展。它较为深刻地论述了个人与社会关系这一带有普遍意义的社会基本问题。分配正义是转型期中国社会遇到的核心问题,是诱发各种社会矛盾的根源之一。罗尔斯所提出的解决分配不正义的基本原则和设想,给我们勾画了一个自由又平等的社会愿景。其《正义论》可以说给我们提供了一个解决社会不正义的极其优化的解决方案。  相似文献   
192.
通过对电子商务法功能等同原则基本内涵的剖析以及国际国内电子商务法对功能等同原则的体现,阐述了为什么只有电子商务法领域才有功能等同原则、功能等同原则是如何与其它原则一同构成电子商务法基本原则体系的、功能等同原则对立法和司法实践具有什么指导意义,并最终得出功能等同原则不应该长久地作为电子商务法的基本原则的结论。  相似文献   
193.
阐述了实验教学的重要性,并从教学内容、思路、教学队伍建设及教学的各个环节介绍了<内燃机原理>实验的改革,提高了学生独立解决问题的能力.  相似文献   
194.
关于社会公正的理论讨论大致形成了三种理论模式。在我国,作为和谐社会建构的首要价值原则,社会公正得到了普遍的认可。但由于种种原因,社会公正一直没有在人们的社会政治生活中得到完整且真正的体现。因此如何遏制社会不公正现象,维护社会公正,进而顺利实现社会主义和谐社会的伟大建构,已成为我们当今十分紧迫的任务。  相似文献   
195.
Providing care for an aging parent can be one of the most fulfilling life experiences for an adult child. It can also be one of the most exhausting physically, emotionally, and financially. A caregiver experiences psychological and emotional changes when their dependent parent or spouse is placed into formal care. This research project uses the Montgomery Borgatta Caregiver Burden Scale, amended with a questionnaire, in a self-administered, anonymous survey to explore perceptions of caregiving burden before and after the nursing home placement periods. This research showed that numerous factors influence caregivers' perceptions of burden and the quality of relationships among family members.  相似文献   
196.
In the study of the stochastic behaviour of the lifetime of an element as a function of its length, it is often observed that the failure time (or lifetime) decreases as the length increases. In probabilistic terms, such an idea can be expressed as follows. Let T be the lifetime of a specimen of length x, so the survival function, which denotes the probability that an element of length x survives till time t, will be given by ST (t, x) = P(T > t/α(x), where α(x) is a monotonically decreasing function. In particular, it is often assumed that T has a Weibull distribution. In this paper, we propose a generalization of this Weibull model by assuming that the distribution of T is Generalized gamma (GG). Since the GG model contains the Weibull, Gamma and Lognormal models as special and limiting cases, a GG regression model is an appropriate tool for describing the size effect on the lifetime and for selecting among the embedded models. Maximum likelihood estimates are obtained for the GG regression model with α(x) = cxb . As a special case this provide an alternative to the usual approach to estimation for the GG distribution which involves reparametrization. Related parametric inference issues are addressed and illustrated using two experimental data sets. Some discussion of censored data is also provided.  相似文献   
197.
刑事和解是刑事司法改革的一种尝试,实践以来,凸显其效率功能,符合新时期司法的社会需求,同时在操作上社会民众对其亦存有不少质疑,但从司法效率、社会管理又普惠民生的角度来看,有值得探讨不断完善的价值,必须进一步确立科学的指导原则,规定案件的适用范围,明确适用条件,完善相关机制。  相似文献   
198.
This paper estimates von Neumann and Morgenstern utility functions using the generalized maximum entropy (GME), applied to data obtained by utility elicitation methods. Given the statistical advantages of this approach, we provide a comparison of the performance of the GME estimator with ordinary least square (OLS) in a real data small sample setup. The results confirm the ones obtained for small samples through Monte Carlo simulations. The difference between the two estimators is small and it decreases as the width of the parameter support vector increases. Moreover, the GME estimator is more precise than the OLS one. Overall, the results suggest that GME is an interesting alternative to OLS in the estimation of utility functions when data are generated by utility elicitation methods.  相似文献   
199.
Stakeholders making decisions in public health and world trade need improved estimations of the burden‐of‐illness of foodborne infectious diseases. In this article, we propose a Bayesian meta‐analysis or more precisely a Bayesian evidence synthesis to assess the burden‐of‐illness of campylobacteriosis in France. Using this case study, we investigate campylobacteriosis prevalence, as well as the probabilities of different events that guide the disease pathway, by (i) employing a Bayesian approach on French and foreign human studies (from active surveillance systems, laboratory surveys, physician surveys, epidemiological surveys, and so on) through the chain of events that occur during an episode of illness and (ii) including expert knowledge about this chain of events. We split the target population using an exhaustive and exclusive partition based on health status and the level of disease investigation. We assume an approximate multinomial model over this population partition. Thereby, each observed data set related to the partition brings information on the parameters of the multinomial model, improving burden‐of‐illness parameter estimates that can be deduced from the parameters of the basic multinomial model. This multinomial model serves as a core model to perform a Bayesian evidence synthesis. Expert knowledge is introduced by way of pseudo‐data. The result is a global estimation of the burden‐of‐illness parameters with their accompanying uncertainty.  相似文献   
200.
毛全周 《云梦学刊》2011,32(3):120-123
中国现代刻字艺术已走过将近三十年的历程,如何提高现代刻字艺术表达能力,已为现代刻字艺术家、文艺理论工作者所重视。从现代刻字艺术发展实际而言,现代刻字艺术性创作原则,除了通常所说的写刻相合、形色俱佳等原则以外,还要注意把握刻前书写的艺术性原则、造型的弹性原则、书刻的审美价值原则等艺术性原则。而这些艺术性创作原则可以通过树立正确的职业意识、广读博阅猎取知识、不拘一格敢于创新、勤思苦炼善于雕琢等途径,在学习实践中不断提高。  相似文献   
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