山东解放区的戏剧世界

在卷帙浩繁的解放区戏剧中,山东解放区戏剧是不可或缺的构成部分,其内容广泛、形式多样的戏剧创作以及这些剧作显著的地方特色和民族风格,建构了丰富多彩的戏剧景观,而穿越六十余年来种种绝对的"是之!""非之!"的批评,客观地对山东解放区戏剧予以描述和评价是我们不可逃避的责任。     

现代汉民族共同语的变化与方言

普通话不是孤立存在的系统.它要推广普及到各方言区的群众中去,以发挥它作为全民通用的交际工具的职能.它一旦为人们所掌握而运用于日常言语活动中,就转化为言语变体.方言以自己特有的力量和方式影响着共同语的变化.弄清其与方言的关系及变化规律,有助于澄清一些基本概念上的混乱,有助于普通话的推广.这不仅具有理论价值,更有实践意义.     

虚拟物流企业联盟资源共享的博弈分析

针对物流企业联盟虚拟化构成中资源分享的重要性,通过蛙鸣博弈的分析,提出实现虚拟物流企业联盟资源共享的建议。     

少儿短跑运动员放松能力的培养

根据少年儿童的生理特点 ,指出在对其训练时 ,从提高神经系统的灵活性、均衡发展机体各部位的肌肉 ,提高关节的灵活性、协调能力的训练方面提高肌肉的放松能力 ,以及适合于少年儿童短跑运动员放松训练的方法     

护理专业课程设置改革的探索

对护理专业的课程设置和调整势在必行。应加强人文学科、护理保健等课程 ,拓宽新世纪护理专门人才知识结构 ,在护理专业课程设置改革中要有创新性、超前性。     

Semantic Analysis of the Theoretical Foundations of Biology

生物学理论作为科学哲学研究中的一个另类一直受到关注。它与传统科学模式间 的差异是造成这种现象的原因之一。解读这种差异的根源，需要对生物学的理论基础 以及理论结构给予充分的关注。生物学特有理论结构所表现出的多元语境与语义结构 的复杂性，决定了对生物学理论基础的研究应当重视语义分析的方法，尤其是对理论 本身进行语义分解并研究其中的语义关联问题，从而解读生物学模式作为一种不同于 理化科学的特殊科学解释观的合理性。

关键词: 生物学理论?语义分析?语义结构

As a different type of research in the philosophy of science, biological theory has always attracted scholarly attention. One reason for this phenomenon is that it differs from the traditional scientific paradigm. To explore the root of this difference, we need to examine closely the theoretical foundations and structure of biology. The complexity of the multiple contexts and semantic structures expressed in the theoretical structure specific to biology requires that research on the theoretical foundation of biology incorporate semantic analysis. It is particularly necessary to conduct semantic decomposition of the theories themselves and study their semantic correlations. In doing so, we can discern the rationality of the biological model as a special form of scientific explanation distinct from that of physics and chemistry.     

Parallel tempering for dynamic generalized linear models

ABSTRACT

Markov chain Monte Carlo (MCMC) methods can be used for statistical inference. The methods are time-consuming due to time-vary. To resolve these problems, parallel tempering (PT), as a parallel MCMC method, is tried, for dynamic generalized linear models (DGLMs), as well as the several optimal properties of our proposed method. In PT, two or more samples are drawn at the same time, and samples can exchange information with each other. We also present some simulations of the DGLMs in the case and provide two applications of Poisson-type DGLMs in financial research.     

变截面压杆的临界荷载计算

变截面杆件的临界载荷问题，其平衡方程为变系数微分方程，只有少部分的情况可以得到其解析解，采用改进的WBK法,计算了若干变截面压杆的临界荷载，并与有限差分法进行了对比，证实了其可靠性。     

国外农地保护的政策措施探析

随着经济社会的发展和人口的增加，耕地仍呈现减少的趋势，制定合理的农地保护政策变得越来越重要。文章介绍了几个西方农业现代化的国家农地保护的政策措施主要形式和成功经验，并分析了其对我国农地保护的政策措施启示。     

A Nonparametric Test for the Parallelism of Two First-Order Autoregressive Processes

A nonparametric testing procedure for the parallelism of two first-order autoregressive processes is presented. This paper discuss the Mann–Whitney statistic, its natural competitor two-sample t -test, and the bootstrap method. It studies the asymptotic efficacies of the studentized Mann–Whitney statistic and the t -test statistic with their relative efficiency. Simulation results for comparing the powers of these test statistics are also presented.