高校档案工作创新的探索与思考

只有通过高校档案工作的创新,才能使高校档案事业适应和服务于社会各项事业,才能使高校档案工作充满生机和活力,才能使高校档案事业实现可持续发展。创新才是高校档案事业发展的有效途径。     

美国教师专业化的特点及启示

教师专业化是美国教师教育改革的主要取向,并已取得了明显的成效,形成了其自身的一些特点:注意教师的组织背景;面向学校实际的合作;扎根教师的工作实践;注重教师的参与研究;建立合理的评价系统。本文试图在分析这些特点的基础上,结合我国教师专业化发展的现状,针对所存在的问题,提出改进的建议,以期对我国教师专业化的发展有所启示。     

高校体育改革与全民健身计划的推行

本文通过我国全民健身活动和学校体育现状以及学校体育在全民健身中的地位与作用的分析,提出了体育改革的基本思路和结合体育改革推行全民健身计划的一些途径和方法。     

我国古代蒙学中识字教育的再认识

识字教育是我国古代蒙学语文教育的起点,也是我国古代语文教育内容的重要组成部分。识字教育是读写训练、作文训练的基础,也是蒙学初始阶段语文教育内容的重点。《三字经》、《百家姓》、《千字文》等是古代蒙学教材的典范,它们以韵语、属对的方式,开启儿童心智,激发儿童对汉字的认知。古代蒙学中的识字教育对现代语文识字教育仍有深刻的启示。     

如何提高学生英语词汇学习

本文就如何提高学生英语词汇学习效率加以论述。     

Protection against outliers in empirical bayes estimation

The proven optimality properties of empirical Bayes estimators and their documented successful performance in practice have made them popular. Although many statisticians have used these estimators since the landmark paper of James and Stein (1961), relatively few have proposed techniques for protecting them from the effects of outlying observations or outlying parameters. One notable series of studies in protection against outlying parameters was conducted by Efron and Morris (1971, 1972, 1975). In the fully Bayesian case, a general discussion on robust procedures can be found in Berger (1984, 1985). Here we implement and evaluate a different approach for outlier protection in a random-effects model which is based on appropriate specification of the prior distribution. When unusual parameters are present, we estimate the prior as a step function, as suggested by Laird and Louis (1987). This procedure is evaluated empirically, using a number of simulated data sets to compare the effects of the step-function prior with those of the normal and Laplace priors on the prediction of small-area proportions.     

Testing for and against a set of linear inequality constraints in a multinomial setting

There are numerous situations in categorical data analysis where one wishes to test hypotheses involving a set of linear inequality constraints placed upon the cell probabilities. For example, it may be of interest to test for symmetry in k × k contingency tables against one-sided alternatives. In this case, the null hypothesis imposes a set of linear equalities on the cell probabilities (namely p_ij = P_ji ×i > j), whereas the alternative specifies directional inequalities. Another important application (Robertson, Wright, and Dykstra 1988) is testing for or against stochastic ordering between the marginals of a k × k contingency table when the variables are ordinal and independence holds. Here we extend existing likelihood-ratio results to cover more general situations. To be specific, we consider testing H_t,0 against H₁ - H₀ and H₁ against H₂ - H ₁ when H₀:k × i=1 p_ix_ji = 0, j = 1,…, s, H₁:k × i=1 p_ix_ji × 0, j = 1,…, s, and does not impose any restrictions on p. The x_ji's are known constants, and s × k - 1. We show that the asymptotic distributions of the likelihood-ratio tests are of chi-bar-square type, and provide expressions for the weighting values.     

三晋法文化的源与流——先秦法家思想集大成者韩非的思想渊源

文章系统分析了先秦时期三晋地域(约广于今山西地域)形成的法家思想,及这一思想的集大成者韩非法家思想的渊源;指出古代山西地域孕育出的法家思想与中原地区早期法家理论和儒、道、墨各派思想的相互承继关系.     

强化学校体育教育 促进学生心理健康发展

本文以青少年学生心理健康的意义为切入点,在反思当前学生心理健康教育现状的基础上,着重论证了学校体育在促进青少年学生心理健康方面的特殊功能,并提出了强化学校体育教育、促进学生心理健康之策略.     

中专语文教学中学生情商的培养

情商就是一个人对自我情感世界的理解以及情绪控制的能力,这种能力与智力一样对一个人的成功有着重要的影响,甚至比智力的影响还要大,在中专语文教学中渗透对学生情商的培养,对学生健康心理的形成和人格的健全有着非常重要的意义。