高校网络教学资源平台可持续发展应注意的几个问题

高校网络教育资源平台是一个综合性的教学与管理平台.在高校中如何构建可持续发展的教学资源平台,是现代教育技术工作者需要思考和研究的问题.本文论述了网络教学资源平台可持续发展需要关注的几个问题.     

高校网络教学资源平台可持续发展应注意的几个问题

高校网络教育资源平台是一个综合性的教学与管理平台。在高校中如何构建可持续发展的教学资源平台,是现代教育技术工作者需要思考和研究的问题。本文论述了网络教学资源平台可持续发展需要关注的几个问题。     

地方高校提高网络教学平台利用率的对策

如何利用网络教学平台提高高校的教学质量,是现代高校目前教学改革必须正视并且也是非重视不可的重要课题．通过分析目前地方高校网络教学平台建设和使用状况,探寻地方高校在网络教学平台建设和使用过程中存在的问题和不足,提出进行网络教学平台的建设和提高网络教学平台利用率来促进教学质量提高的具体的建设性措施,供地方高校网络教学平台建设、维护的技术人员和利用平台进行教学、学习的教师、学生参考．     

《人体解剖生理学》网络教学平台的研究与开发

网络教学平台是网络教学的基础,网络教学平台的构建需要综合运用网络通信技术、网络多媒体技术、网络编程技术和网络数据库等技术.本文介绍了基于B/S模式的人体解剖生理学网络教学平台的设计与实现原理.     

基于网络环境的教育教学创新研究

教育教学创新是实施素质教育的根本.根据当前高等学校的教育教学实际,分析目前网络环境下教育教学创新存在的问题,从促进教育观念更新,营造教育改革的良好环境,构建网络教学平台,发挥网络教学环境的优势以及培养创新型教师等方面,探讨网络环境下高校教育教学创新的思路.     

实践课程教学体系与网络教学平台建设结合的探索--以地方高校动物科学专业为例

针对地方高校动物科学专业人才培养目标,分析地方高校动物科学专业人才培养存在的问题,构建地方高校动物科学专业实践课程教学体系,加强网络教学平台建设,提高地方畜牧业人才培养质量.     

网络教学平台中多媒体资源库的建设与分析

多媒体教学资源是用于网络教学的多媒体教学的各种资源.目前,各高校网络教学平台普遍存在的问题是多媒体教学资源分散和贫乏,致使教师耗费大量时间和精力收集、整理所需的教学资源,学生更难以找到学习所需的教学资源,影响了网络多媒体教学的质量与效果.多媒体教学资源建设是深入开展网络教学的前提,也是教育信息化的核心与基础.所以应当重视多媒体资源库的建设,更好地服务于网络教学.     

高校网络思想道德课程建设探析

网络社会的出现大大改变了道德教育的内外部环境,传统的道德教育内容与方法已经不能满足发展的需要,在高校开设网络思想道德课程成为解决问题的必要途径.本文从探讨开设高校网络思想道德课程步骤入手,分析了高校网络思想道德课程的实施原则、教学内容、教学方法及师资培训等问题,力图为高校网络思想道德课程建设探寻一条可持续发展之路.     

成人高等教育网络教学平台的构建

成人高等教育存在工学矛盾突出、教学内容理论性太强且相对滞后、师生缺乏有效沟通、教学模式单一等问题,而网络教学平台具有信息量大、跨时空等特点,这将有利于解决成人高等教育存在的问题,从而推动成人高等教育的改革.肯定网络教学平台在成人高等教育中的价值,并从高校管理、激励机制、专题培训和课程组协作等方面探讨构建网络教学平台的措施.     

应用网络教学系统辅助传统教学若干问题的探讨

本文针对高校教学改革中网络课程建设及辅助教学模式研究的若干问题进行了分析,认为提高教师建设和管理网络平台的能力、激发学生投入网络教学的热情、完善网络教学评价体系是推动网络教学的关键,控制网络课程开出率、提高课程平台质量有利于网络教学模式的稳步发展。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

An affordable accurate evaluation of the binding conformations predicted by molecular docking studies in bio-system

Franck-Condon factors bridge the gap between theoretical modeling and experimental observations for molecular electronic spectroscopy and electron transfer.Under the displaced harmonic oscillator approximation,multidimensional Franck-Condon factors are decomposed into a product of many one-dimensional(1D)Franck-Condon(FC)factors,and each 1D-FC factor is associated with one Huang-Rhys factor that determines the leading contribution of     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with