高中新生物理学习浮躁心理障碍形成及克服

高一新生物理学存在多方面障碍,其中最常见的是浮躁心理。这种心理形成既有学生家长的心理准备不到位的原因,也有物理学科固有特质而导致的因素。要克服这种浮躁心理障碍,家长、学生、老师都要做相应的调整。     

课堂听力教学中的一个重要环节──听前的心理准备

本文从心理因素与听音理解之关系的角度论述了课堂听力教学中做好学生听音前心理准备的必要性并从五个方面阐述了如何做好学生听音前的心理准备。     

试论如何提高学生钢琴公开演奏的能力

学生举行钢琴公开演奏能够提高自身的综合素质和舞台的表演能力，而科学的学习方法和良好的心理准备，是培养学生钢琴公开演奏能力的有效途径。     

浅谈如何提高高中语文课堂教学的有效性

为了提高语文课堂教学的有效性，教师需要激发和培养学生学习的兴趣和学习动机，教师要有积极的心理准备，创建民主平等的师生关系，营造和谐的课堂气氛，提高课堂效率，调动学生的学习愿望，建立参与式课堂教学。     

浅谈体育教学中如何培养学生的竞争意识

竞争是推动人类社会发展的一个重要机制，培养学生的竞争意识正是为了他们步入社会做好心理准备，体育教学具有培养竞争意识的优势，阐述在体育教学中培养学生竞争意识的五种有效措施与方法．     

自然科学学科教学渗透科学美学思想的原则——以物理学教学为例

以物理学教学为例，尝试性地提出了自然科学学科教学中渗透科学美学思想应该遵循结合学科特点的原则、有利于传授知识的原则、引导学生心理准备的原则和最大效益原则。     

高职院校毕业生就业意向调查报告

珠江三角洲几所高职院校二年制和三年制毕业生的就业意向随机抽样调查显示，学生对就业前景、就业地域、就业单位、薪酬等方面的期待值趋于现实，但就业心理准备状况仍不容乐观。根据需要调整专业设置，有针对性地开展就业指导和创业教育，借助社会、学校、家庭的力量，从而为学生顺利就业提供更多帮助。     

学生研究的意义、状态与精神

用科学的方法了解学生是落实学生主体地位的前提，也是提高数学教学有效性的必要基础。有了学生研究做支撑，教师就会随时具有进行教学调整的心理准备，而这一研究过程也是教师的科学精神和科学方法得到发展的过程。     

足球项目心理准备程序的综述研究

立足于国内外足球项目心理准备方案研究，剖析了足球运动员重要的心理特性，并对足球比赛前、中、后期常用的心理比赛程序及其要点进行了综述性归纳，在归纳心理准备程序总体特点的基础上，对国内女子足球未来训练的执教要点提出了建议。     

探究中学物理课堂教学

中学阶段是学生学习物理的关键时段，在这期间若能培养学生对物理的浓厚兴趣，对学生日后的生活、学习、工作都是大有裨益的。教师应当如何进行物理课堂教学，成为关乎学生物理课程掌握程度高低的关键节点。     

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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