高校三标一体管理体系与人本思想

三标一体作为一个完整的、全方位的管理体系富含深刻的人本管理思想,具体而言包括尊重人、关心人、解放人、发展人和依靠人。在“三标一体”管理体系下,高校管理中贯彻以人为本思想必须把握关键。     

中美高校教师管理若干方面之比较

本文通过比较中美两国高校在教师职务 ,教师聘任 ,教师考核管理上的异同 ,分析其产成的原因及其对教育质量的影响 ,指出我国高校必须借鉴美国高校的管理经验 ,并结合我国的实际 ,建立有利于吸引人才、稳定人才、激励人才的教师管理制度。     

Electrochemical studies of glutathione monolayer assembled on a polycrystalline gold electrode

The glutathione (GSH) monolayer and complex monolayer of GSH-metallic ion on polycrystalline gold electrode were studied by using K₃Fe(CN)₆ as the redox probe. As for the GSH monolayer, it was found that the metallic ions could open the ion-gate in the monolayer dramatically in the order La³⁺> Pb²⁺>>Ba²⁺>Ca²⁺ whereas Zn²⁺ ion closed the ion-gate. The complexes of GSH-metallic ions were capable of self-assembling the different kind of monolayer. All the differences were related to the structural configuration of the anchored GSH molecule, which changed with different metallic ions or pH. Biography:Fang Cheng (1971-) male, Ph. D, research direction: electroanlysis.     

技术创新与技校教学浅谈

技术创新具有独特的结构和内含。而职业技校要培养有创新意识的技术工人和技术员，就必须使学生既要掌握理论知识，又要学得生产技能。只有两者有机结合，才能为技术创新打好基础。     

一阶线性非齐次微分方程求解方法的讨论和一个简化的求解方法

本文证明了一阶线性非齐次微分方程y＇+P(x)·y=f(x)三个求解方法:参数变易法、积分公式、积分因子法之间的等同关系.从参数变易法中引出一个简化的积分公式.事实上此公式恰是对用参数变易法解高阶线性非齐次微分方程时对n=1的拓广.最后以实例验证此公式的简易.     

接触载荷作用下的表面裂纹分析

用边界积分方法分析了表面裂纹在接触载荷作用下的张开位移和应力强度因子，该方法将埋在无穷大弹性介质中裂纹模拟为连续分布的位错环，根据两个位错环之间的相互作用能可以得到弹性体的应变能，对弹性体的势能取极值，可以得到关于裂纹张开位移的边界积分方程，通过把半空间的边界模拟成一个包含在无穷大弹性介质中大裂纹，该方法能用已有的边界积分方法很好的处理具有任意表面形状的表面裂纹，文中算例分析了不同倾角的表面裂纹在法向和切向接触载荷作用下，裂纹尖端的应力强度因子，其结果对于分析路面表面裂纹的扩展具有重要意义。     

β-桉烯和其衍生物的合成及其抗生育活性

本文叙述了倍半萜类化合物——β-桉烯、衍生物Neointermedeol以及1,2,3,4,7,8-六氢-5,8-二甲基-3-异丙烯基萘的合成。初步药理筛选结果表明,这三个化合物均具有一定的抗生育活性。化合物还未见报道,它的化学结构在本文得到证实。     

Functional magnetic resonance imaging of amphetamine craving

The aim of this study is to identify the brain activity associated with amphetamine craving for understanding the neurobiology of addiction by watching pictures of happy, sad or amphetamine. Brain activity was measured in 12 amphetamine addicts and 12 healthy subjects by fMRI while the subjects watched pictures designed to elicit happy feelings, sad feelings, or the desire to use amphetamine. The result demonstrated that amphetamine cues led to abnormally high cingulate and low frontal lobe activation in amphetamine addicts, who showed abnormalities in affect-related brain activation.     

Heterostructure in ZnO Nano-Tetrapods

1 Introduction 　　Nanoscale science and technology have attracted greatattention since the novel properties become dominant for well-known materials as their sizes reduced to some critical dimension. These properties frequently originate in lattice distortions, structure transformations etc[1]. The variations of size and structure ofnanocrystals lead to the change of their electronic structures. Very recently, nanoscale materials with different electronic structures were utilized in fabricating nanoscale junctions[2]. 　　……     

论图书馆馆舍建设

文章结合具体工作实践 ,论述了现代图书馆馆舍建设的基本原则。