从《赵氏孤儿》看宋元说话的表演

纪君祥创作《赵氏孤儿》杂剧,借鉴了说话表演艺术,组织为该剧第四折的内容,通过程婴向孤儿诉说 赵氏家世的情节,将剧情推向高潮。这一构想,为我们了解宋元说话表演艺术留下了宝贵的资料。了解这一点,也 有助于我们从另一个角度去把握这一著名悲剧的艺术特色。     

盆景风格因子初探

盆景艺术风格是盆景艺术家的创作个性在作品中的外在表现 ,它对盆景艺术的发展起着很重要的作用 ,人们对盆景的感性认识直接来源于盆景的风格。大部分盆景方面的书和文章都会涉及到盆景艺术风格的问题 ,但是 ,迄今为止对盆景艺术风格的形成和发展进行过系统研究的人还不是很多。基于对艺术发展规律和中国各种艺术风格盆景发展历史的研究 ,该文详细论述了影响盆景艺术风格形成和发展的内在、外在因素及它们之间的关系 ,并对怎样给我国盆景艺术注入新的活力提出了一些建议 ,对我国盆景艺术的发展和创新起到一定的指导作用     

我国房地产市场财富效应的实证分析

本文应用格兰杰因果关系检验和协整分析方法,对我国房地产市场的财富效应作了实证分析。实证结果表明,我国房地产市场不具有财富效应而仅具有替代效应。     

毛细管顶空气相色谱法测定饮用水中的氯仿和四氯化碳

建立了用毛细管顶空气相色谱法测定饮用水中氯仿和四氯化碳的方法。色谱条件为 非极性毛细管柱(30m×0.32mm×0.25μm),柱温40℃ 汽化室温度200℃,检测器为微池电子捕获检测器 检测器温度250℃ 载气为高纯N_2 流速3.2mL/min,尾吹气流速56.8mL/min,采用不分流进样 吹扫时间0.61min,吹扫流量20mL/min。实验表明 该方法准确度高,灵敏度比国标方法大大提高,适用于饮用水中氯仿和四氯化碳的分析测定。     

论要素资本理论中的技术、信息和知识

随着知识经济、信息经济时代的到来和现代技术的迅猛发展，知识、信息和技术已经成为现代企业必不可少的资源。在财务上，作为生产要素的技术，就是生产过程中的技能、技巧和技艺，以及其术用载体。信息是社会和自然系统的组织有序化与生产过程相关性发生变化及其后果的信号讯息。人们愿意支付一定的成本获取信息，在于信息具有很高的收益性。知识则是经过证实了的真的信念。经济知识的基础范畴是知识产权。财务学上的知识是具有知识产权的知识。新生产要素的竞争是企业竞争力的核心内容。要素资本理论的形成为公司财务理论研究指出了新的方向。     

高校《体育与健康课程》构建与发展研究

通过对高校学生体质与健康状况资料的分析 ,认为健康教育应作为高校体育教育的首要任务 ,坚持以人为本 ,“健康第一”。并就《体育与健康课程》的内涵、课程体系的构建及发展进行了探讨和研究     

Strategic Bargaining Over Child Support and Visitation

When parents divorce, child support and visitation must be determined. The 1988 Family Support Act requires all states to have child support guidelines for courts to use in determining child support obligations. However, many divorcing couples arrive at agreements without court intervention, or they simply fail to enforce the court decision ex post. Given that the guidelines provide a starting point for negotiations, couples may be able to find self-negotiated, Pareto-improving solutions. In this paper we model the bargaining process that divorcing couples engage in when coming to agreements on visitation and child support. The model suggests that individuals may arrive at agreements that are Pareto improvements for both parents but that the children's welfare may decline as a result of these self-negotiated settlements. Data from the Stanford Child Custody Study show that the changes made in child support and visitation agreements are consistent with our model in only 30 percent of the cases. Therefore, we consider alternative specifications of the model and show that both significant costs of enforcing the original agreement and alternative assumptions on parental preferences can explain these empirical results.     

骨干网IPv4/IPv6协议转换网关设计

阐述了骨干网上部署IPv6网络中,解决既要满足IPv4和IPv6网络互联互通的需要,同时减少IPv4地址消耗的问题。比较了几种比较成熟的IPv4/IPv6转换技术,提出了在IPv4/IPv6网络边界的协议转换网关上使用改进的NAPT-PT协议转换方案,指出了在城域网环境下采用NAPT-PT方案的不足和实现过程中的解决办法。     

Bayesian analysis of outlier problems using divergence measures

A Bayesian approach is presented for detecting influential observations using general divergence measures on the posterior distributions. A sampling-based approach using a Gibbs or Metropolis-within-Gibbs method is used to compute the posterior divergence measures. Four specific measures are proposed, which convey the effects of a single observation or covariate on the posterior. The technique is applied to a generalized linear model with binary response data, an overdispersed model and a nonlinear model. An asymptotic approximation using Laplace method to obtain the posterior divergence is also briefly discussed.     

An African-American woman with disabilities: the intersection of gender, race and disability

This qualitative study explores the educational experiences of an African‐American adult woman with disabilities. The intersections of gender, race and disability are theorized through the lenses of disability, feminist and critical theory. Specifically, I address the following three questions. What are the experiences of an African‐American woman with disabilities in schools? How might these experiences be theorized? Do these experiences offer new ways of understanding oppression that may contribute to empowering individuals labeled with multiple, intersecting identities?