盗窃罪客观方面再探

盗窃罪是一种极为复杂的财产犯罪 ,其复杂性主要表现在客观方面 ,特别是1 997年刑法典第 2 65条规定了有关电信业务的特殊盗窃罪 ,因此 ,深入研究盗窃罪客观方面是极为必要的。应从秘密窃取行为过程和手段、财物的控制和支配关系等方面 ,对盗窃罪客观方面展开全方位的研究     

On the maximum number of fault-free mutually independent Hamiltonian cycles in the faulty hypercube

Hsieh and Yu (2007) first claimed that an injured n-dimensional hypercube Q _n contains (n?1?f)-mutually independent fault-free Hamiltonian cycles, where f≤n?2 denotes the total number of permanent edge-faults in Q _n for n≥4, and edge-faults can occur everywhere at random. Later, Kueng et al. (2009a) presented a formal proof to validate Hsieh and Yu’s argument. This paper aims to improve this mentioned result by showing that up to (n?f)-mutually independent fault-free Hamiltonian cycles can be embedded under the same condition. Let F denote the set of f faulty edges. If all faulty edges happen to be incident with an identical vertex s, i.e., the minimum degree of the survival graph Q _n ?F is equal to n?f, then Q _n ?F contains at most (n?f)-mutually independent Hamiltonian cycles starting from s. From such a point of view, the presented result is optimal. Thus, not only does our improvement increase the number of mutually independent fault-free Hamiltonian cycles by one, but also the optimality can be achieved.     

The asymptotic distribution of the process capability index Cpmk

The main result of this paper is that under some regularity conditions, the distribution of an estimator of the process capability index C_pmk is asymptotically normal.     

Maximum Chi-Square Generally Weighted Moving Average Control Chart for Monitoring Process Mean and Variability

In this article, we propose a new control chart called the maximum chi-square generally weighted moving average (MCSGWMA) control chart. This control chart can effectively combine two generally weighted moving average (GWMA) control charts into a single one and can detect both increases as well as decreases in the process mean and/or variability simultaneously. The average run length (ARL) characteristics of the MCSGWMA and maximum exponentially weighted moving average (MaxEWMA) charts are evaluated by performing computer simulations. The comparison of the ARLs shows that the MCSGWMA control chart performs better than the MaxEWMA control chart.     

The Lehmann Model with Time-dependent Covariates

Consider the Lehmann model with time-dependent covariates, which is different from Cox’s model. We find out that (1) the parameter space for β under the Lehmann model is restricted, and the maximum point of the parametric likelihood for β may lie outside the parameter space; (2) for some particular time-dependent covariate, under the standard generalized likelihood the semiparametric maximum likelihood estimator (SMLE) is inconsistent and we propose a modified generalized likelihood which leads to the consistent SMLE.     

Using the Fast Fourier Transform to Compute Multiple Comparisons With the Best and Subset Selection Critical Values

Multiple comparison methods are widely implemented in statistical packages and heavily used. To obtain the critical value of a multiple comparison method for a given confidence level, a double integral equation must be solved. Current computer implementations evaluate one double integral for each candidate critical value using Gaussian quadrature. Consequently, iterative refinement of the critical value can slow the response time enough to hamper interactive data analysis. However, for balanced designs, to obtain the critical value for multiple comparisons with the best, subset selection, and one-sided multiple comparison with a control, if one regards the inner integral as a function of the outer integration variable, then this function can be obtained by discrete convolution using the Fast Fourier Transform (FFT). Exploiting the fact that this function need not be re-evaluated during iterative refinement of the critical value, it is shown that the FFT method obtains critical values at least four times as accurate and two to five times as fast as the Gaussian quadrature method.     

Missing genetic information in case-control family data with general semi-parametric shared frailty model

Case-control family data are now widely used to examine the role of gene-environment interactions in the etiology of complex diseases. In these types of studies, exposure levels are obtained retrospectively and, frequently, information on most risk factors of interest is available on the probands but not on their relatives. In this work we consider correlated failure time data arising from population-based case-control family studies with missing genotypes of relatives. We present a new method for estimating the age-dependent marginalized hazard function. The proposed technique has two major advantages: (1) it is based on the pseudo full likelihood function rather than a pseudo composite likelihood function, which usually suffers from substantial efficiency loss; (2) the cumulative baseline hazard function is estimated using a two-stage estimator instead of an iterative process. We assess the performance of the proposed methodology with simulation studies, and illustrate its utility on a real data example.     

思想政治教育本质的方法论探索

探索思想政治教育的本质对于促进思想政治教育的基础理论创新和当代实践发展具有重大意义。要深刻揭示和把握思想政治教育的本质,就有必要探讨思想政治教育本质研究的方法论,注重透过现象看本质、把握关系看本质、分析概念看本质、总结实践看本质,不断加深对思想政治教育本质的认识。     

国家主权本体论

国家主权是国际法中经常使用的最重要的概念 ,也是全部国际法问题的基础。文章立足于对国家主权本质的认识 ,力图说明主权的存在及运行状况 ,从而阐明主权是国际法的基石 ,是国际社会良好运转的前提和归宿     

基于老龄化导向的社区慢病管理实践现状及思考

在社会高质量发展的时代背景下,人口老龄化形势日益严峻,居民主动健康意识不断提升,各国针对老年人群日益增长的慢病服务需求提出不同形式的管理模式,但我国老龄慢病管理还处于初步探索阶段,建设经验尚且不足。基于此,文章以国外实践经验为参考,从多方面归纳分析老龄化背景下国内慢病管理服务现状,发现当前国内老龄慢病管理以社区工作为主,以医养护一体化、中西医结合、智慧健康养老三个方面为主要服务内容,在配套政策、社区健康服务能力与建设、人群主动健康意识等方面存在不足,需要从医保医药、卫生人才建设、社区绩效考核机制、信息平台建设与健康教育等方面完善慢病服务体系,提升健康管理质量。