从一线高校科研管理人员论文看科研管理队伍的专业化

通过1999-2004年间高校科研管理人员在七种科学学类重要期刊上发表论文情况的统计分析,并与七种期刊发表文章的整体情况进行比较,用数据量化反映高校一线科研管理队伍的现状,指出高校科研管理人员进行科研管理研究的特点和不足,并对科研管理专业化建设提出一些建议．     

基于CDIO理念的测控专业项目教学工作研究与实践

CDIO工程教育模式是近年来国际工程教育改革的最新成果。以测控技术与仪器专业为例,阐述基于CDIO理念的项目教学方案的设计过程,依据CDIO的设计理念与思路,描述各级能力目标的设计和教学项目的选取。     

媒介、受众与传播效果 ——"徐本禹"典型报道的传播学解析

《两所乡村小学和一个支教者》这篇帖子开启了徐本禹传播事件的良好开端,文章主要从受众角度对该帖取得成功的原因进行了剖析,在此基础上进一步探讨了网络媒体和传统主流媒体如何互补、互动,使“徐本禹事件”的传播效果达到了最佳化。     

2-(1,3,4-三氮唑偶氮)-5-二乙氨基苯胺作为络合滴定铜的指示剂的研究

研究了新试剂2-（1，3，4-三氮唑偶氮）-5-二乙氨基苯胺（TZAN）作为络合滴定铜的指示剂的分析性能。结果表明，在pH值为4．0-7．5范围内，加入6滴指示剂TZAN，用EDTA标准溶液进行滴定，滴定终点由红色变为亮绿色，变色敏锐，准确度高，具有一定的实用价值。方法用于实际样品分析，结果满意。     

A novel splice mutation of HERG in a Chinese family with long QT syndrome

Congenital long QT syndrome (LQTS) is a genetically heterogeneous disease in which six ion-channel genes have been identified. The phenotype-genotype relationships of the HERG (human ether-a-go-go-related gene) mutations are not fully understood. The objective of this study is to identify the underlying genetic basis of a Chinese family with LQTS and to characterize the clinical manifestations properties of the mutation. Single strand conformation polymorphism (SSCP) analyses were conducted on DNA fragments amplified by polymerase chain reaction from five LQT-related genes. Aberrant conformers were analyzed by DNA sequencing. A novel splice mutation in C-terminus of HERG was identified in this Chinese LQTS family, leading to the deletion of 11-bp at the acceptor splice site of Exon9 [Exon9 IVS del (-12→-2)]. The mutation might affect, through deficient splicing, the putative cyclic nucleotide binding domain (CNBD) of the HERG K channel. This mutation resulted in a mildly affected phenotype. Only the proband had a history of syncopes, while the other three individuals with long QT interval had no symptoms. Two other mutation carriers displayed normal phenotype. No sudden death occurred in the family. The 4 affected individuals and the two silent mutation carriers were all heterozygous for the mutation. It is the first splice mutation of HERG reported in Chinese LQTS families. Clinical data suggest that the CNBD mutation may be less malignant than mutations occurring in the pore region and be partially dominant over wild-type function.     

古代诗歌创作手法“赋”“比”“兴”摭谈

对于“赋”“比”“兴”的理解，自古就有不同。了解古人不同的看法，对于我们正确把握这些表现手法很有帮助。     

西方女权主义家庭心理治疗发展概况

随着系统论、信息论和控制论的发展 ,个体心理治疗被家庭整体治疗的方式所代替 ,家庭治疗是指以家庭为对象而施行的心理治疗方法 ,始于 1962年。 2 0世纪 70年代 ,随着女权主义的发展 ,女权主义者从性别角度入手 ,以对父权制的批判作为手段 ,以女性的眼光重新审视了传统的系统论的家庭治疗理论 ,在以上工作的基础上 ,女权主义者从各自的具体的领域提出了自己的家庭治疗观点。虽然女权主义者对传统家庭治疗的批判和重建的体系繁杂 ,尚未形成统一的理论和方法 ,但女权主义家庭治疗的观点已经成为了家庭治疗领域的新发展之一。     

考研英语试卷中英译汉试题的特点及翻译技巧

近年来,硕士研究生入学英语考试英译汉试题具有科技英语的一些特点。试题中的词汇一词多义、熟词生义现象比较明显,要求考生根据上下文确定词义或对词义进行引申。划线部分的理解与翻译对上下文的依赖性很强,使用“还原法”对原文中的替代、省略、变换等表达进行还原翻译。句子较长,结构复杂,采用分译法,把长句拆分成短句。很多句子的表意方式和语序体现出英美人的思维习惯和特点,作语序调整。     

The binding of MBL to common bacteria in infectious diseases of children

Objective:To purify Mannan-binding lectin(MBL)from human serum and detect its binding ability to several kindsof bacteria common in infections diseases of children.Methods:MBL was purifide from human serum by affinity chromatographyon mannan-Sepharose 4B column.Its binding ability to eight species,97 stratus of bacteria was detected by enzyme-linked lectinassay(ELLA).Results:MBL has different binding ability to bacteria and shows strong binding ability to Klebsiella ornithinolvticaand Escherichia coli,but shows relatively lower binding ability to Staphylococcus haemolyticus,Enterobacter cloacae andStaphylococcus epidermidis.To different isolates of Klebsiella pneumoniae,Haemophilus influenzae and Staphylococcus aureus,MBL shows quite different binding ability.Conclusions:MBL has different binding ability to different bacteria,and has relativelystronger binding ability to Gram-negative bacteria.Its binding ability to different isolates of certain kinds of bacteria is quitedifferent.     

关于改革课堂教学常规的思考

本文论述了课堂教学常规的基本特点 :相对稳定性、动态性 ,并结合《基础教育课程改革纲要》(试行 )的要求 ,从教学方式、教学内容、教学组织形式、教学管理、教学手段、教学评价六个方面说明了对于课堂教学常规的改革