谈小学数学课程资源开发与利用

随着新一轮基础教育课程改革的不断推进,课程资源的开发与利用已成为教育理论界研究的热点问题.然而,在当前的小学数学课程中,课程资源开发与利用的效率状况却令人堪忧.如何正确认识,并挖掘数学课程资源,使其得到最大限度地开发与利用,有待我们进一步去探讨.     

谈小学数学课程资源开发与利用

随着新一轮基础教育课程改革的不断推进，课程资源的开发与利用已成为教育理论界研究的热点问题。然而，在当前的小学数学课程中，课程资源开发与利用的效率状况却令人堪忧。如何正确认识，并挖掘数学课程资源，使其得到最大限度地开发与利用，有待我们进一步去探讨。     

本土文化语文校本课程资源的历史背景

确立本土文化作为语文校本课程资源有其深刻的国际适和国内背景.顺应世界课程发展的多样化重构,我国新课程改革实行"三级课程、三级管理",校本课程的实施必然涉及校本课程资源的开发与利用.在全球化时代,弘扬本土文化,有利于各民族文化的平等共享,也有利于全面贯彻和落实素质教育.     

新型教学环境下如何构建多元化学习资源——以语文学科为例

随着新一轮基础教育课程改革的进一步推广,学习资源开发与利用的重要性日益凸显.语文学习资源的开发与利用是实施新课标不可缺少的基本要素,它直接关系到新课标实施的成效.这就需要语文教师必须强化资源开发意识,挖掘和建设各种类型的学习资源.但如何开发与利用学习资源,提高教学质量是基础教育课程改革的新课题,也是学校与教师面临的最大障碍与困难之一.     

新课程背景下语文课程资源及其开发途径

以对课程资源的界定为起点,探讨新课程背景下的课程资源的开发途径,即:立足课堂学习,开发教材资源;运用现代媒体,开发网络资源;拓展教育时空,开发校本资源;组织实践活动,开发社区资源;策划探究作业,开发影视资源;联系家庭生活,开发亲情资源。     

初中语文地方课程资源开发初探

地方课程的建设对我国新一轮课程改革目标的实现以及课程模式多样化的形成至关重要,地方丰富的社会资源只有经过开发才能转化为可利用的地方课程资源,才能形成课程。地方课程资源的开发与利用对语文教学具有十分重要的意义,它是"沟通课堂内外,充分利用学校、家庭和社区等教育资源,开展综合性学习活动,拓宽学生的学习空间,增加学生语文实践的机会"不可或缺的。在语文教学中,结合本地区实际,对地方课程资源的开发与利用作了一些初探。     

音乐教育的课程资源及其开发利用

课程资源是音乐教育非常宝贵的资源,对它的充分开发和利用,有利于完善和调整现有音乐课程。为了更好地对它的开发与利用进行研究,本文从三个方面进行了分析,首先分析了它的涵义与分类;其次分析了目前对音乐课程资源开发与利用存在问题;最后结合现有问题提出了相应的解决策略。     

初中数学课程资源开发与利用初探

课程资源是我国基础教育课程改革中所着力强调的新理念之一,并且随着我国基础教育课程改革的力度不断加大,课程资源的重要性日益显现出来。本文试从数学课程资源的开发与利用的途径方面进行探索,以促进新课程的实施与学生的发展。     

初中英语阅读课程资源的利用现状调查

"课程资源(Curriculum Resource)是指供给课程活动,满足课程活动需要的一切。它包括构成课程目标、内容的来源和保障课程活动进行的设备和材料,即所谓"素材性课程资源和条件性课程资源"。新颁布的《初中英语课程标准》在第四部分第三节《课程资源的开放与利用》中谈到"积极开发和合理利用课程资源是英语课程实施的重要组成部分。     

问渠那得清如许，为有源头活水来——浅谈农村小学语文课程资源开发与利用

小学语文课程资源的开发和利用是我国语文基础教育改革面临的一个崭新课题．是新课改中最具活力的因素。充分利用现有的课程资源。积极开发新的课程资源，是贯彻新课标精神，深化教育改革、提高教学效益的重要途径．有利于拓宽小学生语文学习和运用的领域．在开放式的语文学习中得到全面发展。     

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     

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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