基于传统班级教学与在线学习的混合式学习模式

通过实践基于Sakai教学平台的在线学习活动,探讨在传统班级教学过程中,如何整合班级教学和在线学习的优势,构建基于传统班级教学与在线学习的混合式学习模式,促进教育教学改革,实现终身教育的理念.     

电动力学网络教学平台建设的研究

电动力学课程是物理学专业及相关专业的重要而基本的理论课程,进行电动力学网络教学平台建设可以有效地促进课堂教学,提高教学实效.网络教学平台在课堂之外为学生提供了又一学习空间,其开放性与交互性为学生个性化学习提供了便利,而其协作性和针对性使得学生通过网络教学平台进行互相交流、查缺补漏,有效复习提高.结合网络教学平台在教学上的优势,对电动力学课程教学内容进行深入分析,针对课程特点,结合实际教学,给出了建设电动力学网络教学平台的基本策略,并指出了进行电动力学网络教学平台建设的专职教师应具备的素质.电动力学网络教学平台建设与电动力学课程建设有机结合,同时实施课堂教学活动与网络教学活动,对提高电动力学教学质量起到积极作用.     

基于移动学习平台的混合学习新模式——以微信平台为例

混合学习结合了课堂教学与在线学习的优势,已成为高校教育教学改革的重要推手。移动学习的出现为混合学习的开展提供了新的思路。文章以微信平台为例,首先对微信功能进行分析,论证了其应用于混合学习的可行性;然后在对几种比较有代表性的混合学习模式进行分析的基础上,构建出基于微信平台的混合学习模式;最后通过在"大学英语课程"中的教学实践,验证了基于微信平台的混合学习模式对学生学习成绩的提高有积极的促进作用,并总结了基于移动学习平台开展混合学习的优势,以期为混合学习的开展提供新的参考。     

构建电子平台，提高新升地方本科院校酒店管理课教学实效性

酒店管理课教学改革的关键在于教学方法的改革。电子平台在教学应用上有巨大的优势和可行性。新升地方本科院校应通过电子平台，针对实际情况，解决教学中的软件、硬件问题，探讨与运用各种教学模式，提高酒店管理课教学的实效性。     

云计算辅助教学平台的设计与实践

云计算的出现,对于构建开放、灵活、安全的云教育信息化平台有着举足轻重的意义,文中论述了云计算辅助教学平台的优势和可行性,提出了云计算辅助教学平台的设计,并在该平台上提出了具体的学习教学设计流程,教学应用表明,该云计算辅助教学平台下协作学习的教学设计不仅能够提高学习者的沟通、协作能力,还能够促进学习者的有效学习,为大学计算机基础教育教学带来了新的发展契机。     

NI ELVIS在电工电子技术教学中的应用

针对我国高等教育的现状,在介绍了虚拟仪器技术和虚拟仪器教学实验套件平台(NI ELVIS II)的性能和优势基础上,通过设计实例介绍了NI ELVIS II在电工电子技术教学中的应用。实践证明,NI ELVIS II教学平台激发了学生对该课程学习的兴趣,有利于学生实践能力和创新能力的培养。     

网络教学平台辅助课堂教学研究实践

通过对 Blackboard网络教学平台应用研究,探讨了网络教学平台教学资源构建,平台互动教学以及引导学生有效利用平台资源进行自主学习的策略和方法.指出现代网络信息技术融入教学过程是新时代教育教学发展的必然趋势,是创新教学方式与学习方式,提升教学质量的有效途径.     

基于Zoho Wiki的云计算辅助教学平台

介绍了云计算技术的定义、优势及流行的云计算平台。云计算促进教育信息化的革新,云计算辅助教学利用"云计算"支持的教育"云服务",能够高效简洁地提高教学的质量。指出了云计算辅助教学平台目前存在的问题,提出了云计算辅助教学平台协作学习设计的理念。根据教学应用需求,研究中选择支持协作学习的云计算辅助教学平台。以《操作系统》课程实验为例,细致分析了有效协作学习的诸多因素,设计了协作学习的过程,重点讨论了基于Zoho Wiki的云计算辅助教学平台的应用,学生在该平台上可以提升有效协作学习。同时也指出了云计算辅助教学平台的局限性,包括网络资源的充分保障和任课教师的科学设计。     

利用移动学习模式构建大学公共外语学习的新平台

通过对远程教育的新发展～移动学习的定义、国内外研究现状的介绍，阐述了利用移动学习构建大学公共外语新型教学平台的必要性和可行性，提出了组建此平台的相关构成部分，包括移动终端、学习资源和网络平台。     

利用校本教研平台 实现课堂教学变革

本文从实际出发，着重阐述了要实现自身发展，必须有效利用校本教研这一成长平台，在实践中积极进行反思，实现课堂教学变革，初步探讨了教学的理论与方法及其在多媒体教学中的应用。促进信息技术与学科课程的整合，逐步实现教学内容的呈现方式、学生的学习方式，教师的教学方式和师生互动方式的变革，充分发挥信息技术的优势，为学生的学习和发展提供丰富多彩的教育环境和有力的学习工具。     

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     

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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