贯彻"三个代表"思想培养一流高等人才

江泽民同志关于"三个代表"的重要思想,是高等学校培养高素质人才的根本指导思想.贯彻和实践"三个代表"思想,培养具有现代科学技术知识和先进文化素养,能够始终代表最广大人民群众利益,全心全意为人民服务的高等专门人才,是高等学校的根本任务.而培养高素质的高等专门人才,必须以"三个代表"思想为指针,造就高素质的师资队伍.     

Abuse, support, and depression among homeless and runaway adolescents

This study examines the effectiveness of social support networks on psychological well-being among 602 homeless and runaway adolescents. The respondents were interviewed in shelters, drop-in centers, and on the streets in cities of four Midwestern states (Missouri, Iowa, Nebraska, and Kansas). The path model was used to test the direct effect of family abuse and precocious independence on adolescent depressive symptoms and indirect effects through social support networks. Results indicate that although abusive family origins contribute directly to depressive symptoms there are indirect effects of family abuse and early independence through social support networks. Family abuse and early independence drive homeless adolescents to rely on peers for social support. While support from friends on the street reduces depression, association with deviant peers increases depression.     

A joint modelling approach for clustered recurrent events and death events

In dental implant research studies, events such as implant complications including pain or infection may be observed recurrently before failure events, i.e. the death of implants. It is natural to assume that recurrent events and failure events are correlated to each other, since they happen on the same implant (subject) and complication times have strong effects on the implant survival time. On the other hand, each patient may have more than one implant. Therefore these recurrent events or failure events are clustered since implant complication times or failure times within the same patient (cluster) are likely to be correlated. The overall implant survival times and recurrent complication times are both interesting to us. In this paper, a joint modelling approach is proposed for modelling complication events and dental implant survival times simultaneously. The proposed method uses a frailty process to model the correlation within cluster and the correlation within subjects. We use Bayesian methods to obtain estimates of the parameters. Performance of the joint models are shown via simulation studies and data analysis.     

《园冶》价值论

明代吴江造园专家计成在仪征建寤园,并在扈冶堂写下世界最早的一部造园专著<园冶>.此书全面总结造园经验,主张师法自然,并通过造园者的审美取向予以创新,创造出为广大游客乐于游赏的人化自然.     

卤化物的稳定性

本文利用热力学原理,计算晶格能和自由能变,根据晶格能及自由能变来判断离子型卤化物的稳定性。     

日汉动物词汇的文化意蕴异同

本文通过对日汉动物词语进行广泛的例举和深入对比,提示了中日两国文化的一些异同.     

试析抗战胜利前夕苏联的对华政策

综观抗战胜利前夕苏联的对华政策 ,其基本特征具有双重性 ,出现自相矛盾的现象 :一方面从总体上说 ,苏联还是愿意支持中国革命的 ,但在接收东北这一问题上 ,对中共及其军队既限制又支持 ;另一方面出于与美国争夺远东霸权的战略考虑 ,同时也为了能从国民党政府手中捞取更多的利益 ,苏联对国民党政府既妥协又限制     

关于高师院校运动队学习问题的研究

文章运用调查、统计等方法,对运动队员在学习上的现实状况进行了分析研究,认为只有培养队员的学习兴趣、创造学习氛围、调动队员文化学习的积极性,以及运用行政措施严格学训管理制度,激励学生努力学训,才能把学生培养成为合格的体育人才.     

哈撒儿传说探

哈撒儿既是历史人物，又是传说英雄。哈撒儿是一位传奇色彩较浓的历史人物。哈撒儿传说在17世纪以后的蒙古文献以及民间广为流传。哈撒儿传说内容丰富，传播形式多样。我们将哈撒儿传说可分为正面传说和反面传说。这两类传说中的哈撒儿形象均与其性格、体貌、精神和历史功绩以及成吉思汗事业相关，有其历史渊源。哈撒儿传说具有一定的史料参考价值。     

正确认识和处置史料的五种方法

瞿林东认为,前辈史家在对待史料方面的一些见解、方法和经验在当今时代仍然具有重要的参考价值和借鉴意义,这主要表现在重博闻善择;重分析辨析;重金石之学与二重证据;关注大量的、普遍的、主要的史料;以及重视历史资料的二重性等五个方面。张连生对“史料”定义问题进行了重新阐释,他认为,所谓“史料”应当是指“反映某一特定历史事实的原貌的材料”,它有特定的材料范围,而不是任何一种历史资料都可以充当的。游彪专就金石文字的史料价值和解读方法进行了探讨,他认为,金石文字是其他类型史料所无法替代的珍贵史料,使用者在运用金石文字时必须深入探究金石文字背后所隐藏的意蕴。陈述则对网络史料的内涵与特点进行了探讨,他认为,网络史料具有过去任何史料载体所无法比拟的容量,可以涵盖实物史料、口碑史料、文字史料和音像史料等,通过互联网,研究者就如同找到了一个流动的图书馆,而且它还具有快速、便捷、省时等特点。