"超级女声"对法兰克福学派大众文化理论的几点突破

法兰克福学派对大众文化基本上持否定态度,而目前“超级女声”作为一种大众文化,深受许多年轻女生的欢迎,并且也在大众文化界引起巨大轰动。仔细分析的话,“超级女声”同法兰克福学派的大众文化理论有着许多相似的地方;但更重要的是,对其有许多突破的地方,具有许多新的特征。     

Wilcoxon–Mann–Whitney test for stratified samples and Efron's paradox dice

Two-treatment multi-center clinical trials are the most common type of clinical trials in practice. The aim of this paper is to discuss a curious property of certain standard nonparametric procedures used in the analysis of such clinical trials. Different analyses of a simulated data example are presented, which lead to contrasting and surprising results. The source of the potentially misleading outcome is then explored while relating the simulated data with the concept of Efron's paradox dice and the notion of nontransitivity. With the root of the problem established, an alternate nonparametric method from the literature is shown to address the problem. Finally, pointing out an interpretational concern of using the alternate procedure, a modification to this procedure is also suggested and corresponding theoretical results are presented.     

比较文学:历史探求与现实思考

比较文学自诞生以来经历了三次危机。对于中西比较文学来说,危机既是挑战也是机遇。就目前中国比较文学的研究现状而言,要紧的还是脚踏实地,多做研究。要对国际学术界共同关心的问题形成自己的独到见解,提出并解决已有的理论话语未曾涉及的理论命题,真正做到理论创新,从而争取国际文化对话中的话语权。     

论鲁迅对待儒家传统文化的双重策略

鲁迅的某些言论致使许多人认为鲁迅彻底反对中国传统文化。选取儒家传统思维方式这一视角,从其终极目标(中庸)、对象化(仁义礼智)、实现途径(人道)三个方面剖析鲁迅对儒家传统文化的解构与建构的双重策略,以及对儒家传统文化的内心参与,试图论述鲁迅思想的真实面貌。     

中古吴兴武康姚氏之家风与家学--从一个侧面看文化因素在世族传承中的作用

吴兴姚氏起自汉末、孙吴时期 ,此后长期衰微 ,仕途不畅 ,沦为“贱族”。然因其有文化 ,姚氏不仅得以保持“素族”的本色 ,而且在南北朝后期有所振作 ,至唐代宦位荣显。由于儒家文化的熏染 ,姚氏子弟多有忠义与孝义之行。就其家学言 ,姚氏早期以通晓儒家经术知名 ,南北朝后期注重文史 ,至隋、唐终得大成。同时姚氏精于医术 ,在北朝倍受重视 ,这为其家族地位的上升提供了契机     

Generalized Laplacian approximations in Bayesian inference

This paper presents a new Laplacian approximation to the posterior density of η = g(θ). It has a simpler analytical form than that described by Leonard et al. (1989). The approximation derived by Leonard et al. requires a conditional information matrix R_η to be positive definite for every fixed η. However, in many cases, not all R_η are positive definite. In such cases, the computations of their approximations fail, since the approximation cannot be normalized. However, the new approximation may be modified so that the corresponding conditional information matrix can be made positive definite for every fixed η. In addition, a Bayesian procedure for contingency-table model checking is provided. An example of cross-classification between the educational level of a wife and fertility-planning status of couples is used for explanation. Various Laplacian approximations are computed and compared in this example and in an example of public school expenditures in the context of Bayesian analysis of the multiparameter Fisher-Behrens problem.     

战国中晚期之杂家

先秦杂家是以政治实用主义的“王治”为其宗旨,以不主任何一家、融合百家为其理论方法,有《尸子》、《尹文子》、《管子》、《鹖冠子》、《吕氏春秋》、《尉缭子》等为其代表作的先秦学术派别。先秦杂家是在战国中晚期社会历史大一统趋势和学术融合思潮的发展过程中产生并成长起来的,充当了战国诸子学向汉代经学过渡、学术形态转化时期知识与思想的主要载体和传递者。     

创新办学模式 激活办学潜力——关于福建省侨兴轻工学校教育改革的探索和实践

中职教育,由于受计划经济体制的制约和传统教育思想的束缚,长期以来,存在着重书本知识轻实践技能的弊端,是一种以教师为中心的典型模式。我校围绕“以服务为宗旨,以就业为导向,面向市场和社会办学”的指导思想,顺应形势的发展进行了积极的探索和实践,加快了中职教育教学的改革步伐,促进了学校发展。     

在中学生物学教学中怎样进行爱国主义教育

本文对中学生物学教学如何进行爱国主义教育相关问题加以论述。     

Test for homogeneity in Hardy–Weinberg normal mixture model

The phenotype of a quantitative trait locus (QTL) is often modeled by a finite mixture of normal distributions. If the QTL effect depends on the number of copies of a specific allele one carries, then the mixture model has three components. In this case, the mixing proportions have a binomial structure according to the Hardy–Weinberg equilibrium. In the search for QTL, a significance test of homogeneity against the Hardy–Weinberg normal mixture model alternative is an important first step. The LOD score method, a likelihood ratio test used in genetics, is a favored choice. However, there is not yet a general theory for the limiting distribution of the likelihood ratio statistic in the presence of unknown variance. This paper derives the limiting distribution of the likelihood ratio statistic, which can be described by the supremum of a quadratic form of a Gaussian process. Further, the result implies that the distribution of the modified likelihood ratio statistic is well approximated by a chi-squared distribution. Simulation results show that the approximation has satisfactory precision for the cases considered. We also give a real-data example.