网络课程发展性评价的分析研究

网络课程随着网络技术的广泛应用而迅速发展起来,并成为目前教育领域的一个主流的发展趋势和研究热点。而网络课程评价是网络课程开发过程中必不可少的组成部分,它对网络课程的发展起着诊断、导向的重要作用,只有综合、客观、多维地对网络课程进行评价,才能得出准确的结论。网络课程发展性评价体现了当前我国课程改革内在的价值追求。     

旅游地理实践性课程资源开发与利用的途径

在职业教育的旅游管理专业中旅游地理在其中属于一种基础性较强的课程。在新课改的不断推进下职业教育的实践性课程越来越受到教育领域的重视,旅游地理课程也不外如此。该文主要针对职业教育的旅游地理实践性课程资源开发与利用的意义进行分析,结合当下在旅游地理实践性课程资源开发利用中存在的问题提出相应的对策与途径。     

职业教育网络课程开发建设对策研究

随着网络教育的快速发展,网络课程的开发和建设已经成为提高网络教育质量的重要内容。本文分析了职业教育网络课程的开发和建设中存在的主要问题,提出了相应的解决对策,以探寻职教网络课程开发的新思路。     

基于工作过程系统化课程开发

德国职业教育被称为其经济腾飞的＂秘密武器＂,如何借鉴其成功的职业教育课程开发体系结合中国国情设计我们自己的课程对职业教育来讲至关重要。从工作任务分析入手,获取职业行动领域,在转化为学习领域,设计学习情境,这就是德国职业教育课程开发的思路。     

网络课程现状调查分析

随着互联网逐渐应用于教育领域,网络教育蓬勃发展.网络课程的开设已成为一个全球化的趋势.开发适用于网络教育的高质量的课程已成为网络教育中一个非常重要而迫切的研究课题.本文对我国网络课程的现状及存在问题进行了分析,并结合现状提出了一些网络课程设计、开发的建议.     

浅谈现代教育技术对职教课程开发的影响

现代科技的发展以及信息技术的不断革新对教育特别是课程的开发产生了较大影响。在职业教育领域，课程设置与现代技术的结合更为密切，教育技术的变革要求职业技术教育的课程开发、专业设置等许多方面随之进行改革。     

创新网络教学重塑教育传输模式

通过对近年来网络教学技术与实践方面的最新成果的探讨和分析,特别是通过对美国马里兰大学一个课题组的虚拟教师概念及实验结果的比较,旨在说明互联网和多媒体技术正在重塑教育传输的方式,并在一些领域逐渐成为取代传统课堂教学的切实可行的教学方式,特别是在有些教育领域诸如远程终生教育和职业教育中,正在取代传统的教学模式并发挥着越来越重要的作用．     

瑞士职业教育考察报告

瑞士是一个非常重视职业教育的国家,职业技术教育具有崇高的社会地位,是瑞士经济发展的基础。瑞士的职业教育体系完备,中职、高职、继续教育和终身教育网络健全,职业教育类型特征鲜明。瑞士的职业教育源于经济建设的需要,并始终紧贴和服务于社会经济发展,企业、行业在职业技术教育领域处于主导地位,"双师"队伍是保持瑞士职业教育走在世界前列的关键。     

探讨职业学校校本教材开发的几种方法

在教育领域改革的背景下,职业学校应当积极进行课程改革,尤其是在校本教材开发方面。通过了企业、社会用人需求调研,结合职业教育经验,积极进行校本教材开发,使校本教材有效应用于职业教育教学中,培养更多优秀人才,并促进职业院校更好发展。职业学校应科学、合理的进行校本教材开发,提高其灵活性、机动性,使之立足于本校现有专业,满足人才培养需要,提高职业学校教学水平。     

大学音乐课程改革——论《大学音乐》网络课程的开发与设计

计算机网络技术的发展给教育带来革命性的变化,为课程改革提供了便利的条件,当前高等学校各学科领域都在进行课程改革理论与实践研究,并开发与设计具有学科特色的网络课程.结合课程改革的精神,讨论《大学音乐》网络课程的开发与设计的相关问题.     

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.     

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     

Journal of Donghua University ( English Edition) Contents of Volume 31

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