《格萨尔》史诗原型的独特内涵

文章以弗莱的“神话—原型批评”为理论依据,对《格萨尔》史诗典型性文本中所沉潜的文学原型进行较为细致深入的分析研究,发现其原型具有原始性、英雄崇拜、部族意识等独特内涵。这一独特内涵的深刻开掘凸显了史诗的本真价值。     

20世纪中国电视剧发展的分期及特征

从20世纪50年代到20世纪末,中国电视剧经历了一个由诞生到发展、繁荣的艰难历程。20世纪80年代中期以前的20多年可分为初创期、停滞期、复苏期和发展期;20世纪80年代中期到20世纪末可分为成熟期和繁荣期。从中可以见出其受社会外部影响和内部规律制约的情形,有助于推动中国电视剧艺术的进一步繁荣。     

论构建和谐社会的利益认同性

当前在社会阶层不断分化、利益关系复杂化、利益矛盾突出化的形势下,中国共产党从立党为公、执政为民,长期巩固执政地位的战略高度出发,加快推进社会主义和谐社会建设。构建社会主义和谐社会在广大人民群众中产生了高度的利益认同。从三个方面分析其利益认同性:一是利益导向的正确性,二是利益分配的合理性,三是利益实现的可行性。     

Bayesian analysis of a marked point process: Application in seismic hazard assessment

Point processes are the stochastic models most suitable for describing physical phenomena that appear at irregularly spaced times, such as the earthquakes. These processes are uniquely characterized by their conditional intensity, that is, by the probability that an event will occur in the infinitesimal interval (t, t+Δt), given the history of the process up tot. The seismic phenomenon displays different behaviours on different time and size scales; in particular, the occurrence of destructive shocks over some centuries in a seismogenic region may be explained by the elastic rebound theory. This theory has inspired the so-called stress release models: their conditional intensity translates the idea that an earthquake produces a sudden decrease in the amount of strain accumulated gradually over time along a fault, and the subsequent event occurs when the stress exceeds the strength of the medium. This study has a double objective: the formulation of these models in the Bayesian framework, and the assignment to each event of a mark, that is its magnitude, modelled through a distribution that depends at timet on the stress level accumulated up to that instant. The resulting parameter space is constrained and dependent on the data, complicating Bayesian computation and analysis. We have resorted to Monte Carlo methods to solve these problems.     

企业发展论研究

在分析企业经济控制论系统的特征及其基本结构的基础上,提出企业经济控制系统调节控制的基本公式,阐述了企业经济系统的控制转换模型,最终提出企业发展要研究的主要问题包括企业经济系统理论研究、企业投入要素研究、企业发展经营运行研究等。     

关于公共利益的重新考量——土地征收问题中对美国法的几点借鉴

自我国物权法出台以来,围绕征收中有关公共利益界定问题的讨论层出不穷,同时,因对公共利益界定不明而引起的现实中的纠纷也为数不少,但是,目前在法学界对公共利益还尚未有明确的解释和界定,通过对美国的一些案例和判决的分析和借鉴,对公共利益的界定提出了几点看法.     

Population constraints on pooled surveys in demographic hazard modeling

In non-experimental research, data on the same population process may be collected simultaneously by more than one instrument. For example, in the present application, two sample surveys and a population birth registration system all collect observations on first births by age and year, while the two surveys additionally collect information on women’s education. To make maximum use of the three data sources, the survey data are pooled and the population data introduced as constraints in a logistic regression equation. Reductions in standard errors about the age and birth-cohort parameters of the regression equation in the order of three-quarters are obtained by introducing the population data as constraints. A halving of the standard errors about the education parameters is achieved by pooling observations from the larger survey dataset with those from the smaller survey. The percentage reduction in the standard errors through imposing population constraints is independent of the total survey sample size.     

负载型铑催化剂催化苯乙酮的多相不对称氢化反应的研究

研究了苯乙酮在负载型铑催化剂催化下的多相不对称氢化反应,结果表明在以1%Rh-γ-Al2O3-2TPPTS和1%Rh-SiO2-2TPPTS为催化剂,(1S,2S)-二苯基乙二胺(DPEN)为手性修饰剂和一定量的KOH用于苯乙酮的不对称加氢反应,在反应条件为40oC,5MpaH2下,显示出好的催化活性,苯乙酮加氢产物的对映选择性分别达到了22.5%和25.4%。