A simple procedure for the selection of significant effects

Summary.  Given a large number of test statistics, a small proportion of which represent departures from the relevant null hypothesis, a simple rule is given for choosing those statistics that are indicative of departure. It is based on fitting by moments a mixture model to the set of test statistics and then deriving an estimated likelihood ratio. Simulation suggests that the procedure has good properties when the departure from an overall null hypothesis is not too small.     

景颇族居住环境及文化分析

影响居住环境的有地理和人文两大因素。该文在分析景颇族居住环境的基础上 ,通过对组成景颇族居住环境的地貌、植物、建筑、小品、装饰、民族风情广场等要素的特色进一步地分析 ,探讨了景颇族文化的内涵。尝试为多元化的现代园林设计提供富有民族特色的素材。     

由《论语》和《诗论》谈孔子以德论诗

由《论语》和《诗论》谈孔子以德论诗@荆雨$武汉大学人文科学学院!湖北武汉430072~~~~~~~~     

Generalized quasi-likelihood

The quasi-score function, as defined by Wedderburn (1974) and McCullagh (1983) and so on, is a linear function of observations. The generalized quasi-score function introduced in this paper is a linear function of some unbiased basis functions, where the unbiased basis functions may be some linear functions of the observations or not, and can be easily constructed by the meaning of the parameters such as mean and median and so on. The generalized quasi-likelihood estimate obtained by such a generalized quasi-score function is consistent and has an asymptotically normal distribution. As a result, the optimum generalized quasi-score is obtained and a method to construct the optimum unbiased basis function is introduced. In order to construct the potential function, a conservative generalized estimating function is defined. By conservative, a potential function for the projected score has many properties of a log-likelihood function. Finally, some examples are given to illustrate the theoretical results. This paper is supported by NNSF project (10371059) of China and Youth Teacher Foundation of Nankai University.     

低温外科手术器械的现状和展望

本文从工程应用角度出发,综述了目前使用的各种低温外科手术器械的性能特点和适用场合。以当前使用最普遍的LN_2式冷疗仪为例对其原理、结构作了简要说明,着重指出其制造的关键和存在的不足,并对冷疗仪的进一步发展作了展望。     

A-H键振动频率与原子价层轨道能

本文研究了原子价层轨道能与共价型分子氢化物中A-H键的振动频率v_(A-H)的关系,结果表明二者间有良好的线性关系,其计算式为: v_(A-H)=-a∑n_1E_1/∑n_1(A)+b (1) V_(A-H)=-c∑n_1E_1/∑n~(B)+d (2)利用上式计算的振动频率V_(A-H)值接近于文献值。从而验证了用韩长日方法计算电负性的合理性。     

马克思主义实践哲学在中国的早期传播

十月革命开创了世界历史的新纪元.从克利姆林宫传出来的马克思主义,对亚、非、拉人民是一个有力的号召.李大钊、陈独秀对马克思主义,特别是马克思主义哲学中的历史唯物主义给予高度重视和热情宣传,为马克思主义在中国的传播,为中国共产党的创建做出了巨大贡献.     

山西寺庙戏场建筑研究--戏台位置剖析

山西的戏曲文化历史悠久 ,与之相应 ,山西的戏场建筑数量多、价值高。在大量实地调研的基础上 ,从戏场建筑的功能特点出发 ,阐释了山西传统寺庙戏场的布局特点 ,论述了戏台和山门之间几种常见的位置关系。     

聚焦口径轴向电磁能的研究

对均匀振幅，凹冰面相位分布的圆口径天线和矩形口径天线的轴向辐射场进行研究、绘出了不同口径尺寸和焦距下的电磁能分布曲线。研究表明：电磁能可以聚焦在菲涅耳区或近区，口径增大时聚焦强度迅速提高，长距离的电磁能聚焦必须进行大口径天线的研究和应用。     

丁玲女性意识的演变轨迹

丁玲一生都以女性的姿态在自己的作品中探索着中国女性的生存、地位、价值等问题.左联时期,她的女性意识与阶级解放意识和社会革命意识融会在一起;抗战时期在延安,她的女性意识发展得最成熟,表达得最彻底;抗战胜利后,她的女性意识在强大的主流文化磁场中得到重现和发展.