刍议当前外来人口对北京文化的影响

当前北京外来人口问题引起社会的广泛重视，外来人口的分类与规模，外来人口 成因与对外来人口管理工作的现状，外来人口亚文化问题，外来人口亚文化对北京主流文化的影响，包括积极影响和消极影响等等，都是需要认真分析和研究的问题。     

改善江、浙、沪地区外来人口学校学生体育参与带来的社会效应

运用访问调查、问卷调查等研究方法,对改善江、浙、沪地区外来人口学校学生体育参与预计所带来的社会效应进行分析。结果表明。改善江、浙、沪地区外来人口学校学生的体育参与有利于培养竞技体育后备人才;有利于促进外来人口子女向上流动,促进城市化发展;有利于促进社会稳定,建立和谐社会。     

关注民工子女心理健康,构建和谐体育课堂

随着社会经济的快速发展,外来人口数量日益增多,他们的子女就读于当地的学校,便有了民工子女。近几年,在我们学校读书的外来打工子女也随之不断增多。该文从体育教学的角度,分析了这一群体独特的心理特征。     

外来人口与城市系统的协同作用 ——以西安市为例

外来人口流入是伴随城市系统变化的一个涨落过程，本文分析了外来人口与城市系统的协同作用，结合西安市外来人口集聚区的实例，探讨外来人口对城市发展的积极作用、多种地域文化的融合，以及对城市运行的消极影响，指出城市规划与建设应考虑的外来人口的因素。     

珠江三角洲流动人口与社会治安

珠江三角洲是中国内地外来人口最多的地区，外来人口为珠三角经济发展做出重大贡献，但是其也为珠三角社会带来了负面影响，其中对社会治安的影响最为明显。珠三角外来人口与其社会治安的关联性，从纵向看，随着珠三角外来人口的增加，刑事案件也呈正比地增加；从横向着，珠三角外来人口越多的地区刑事案件越多；从社会治安的周期性来看，社会治安恶化的时期总是外来人口大返乡的时期；从珠三角外来人口犯案占珠三角刑事案的比重看，比例约达七成。流动人口与珠三角社会治安关系之所以密切，在于外来人口素质低，加上其流动性大不易管理，尤其是无工作无居所无户口三无人员的管理更难，他们很容易成为犯罪人口。今后珠三角外来人口会有增加趋势，社会治安形势严峻，在治理上今后应在减少珠三角三无人员的数量上加大力度。     

常熟市乡村地区外来人口的研究

利用2003—2006年常熟市公安局暂住人口统计数据与常熟市统计年鉴数据，对常熟市乡村地区外来人口进行特征分析。通过SPSS软件分析常熟市乡村地区外来人口空间分布的影响因素，从城市规划角度合理引导外来人口，统筹空间布局。     

离异家庭子女教育问题的若干探讨

当前，随着社会的发展以及人们婚姻家庭观念的改变，父母离异的现象出现了不断增多的趋势，离异家庭子女的教育已成为一个不容忽视的问题，本文拟就离异家庭子女的现状，影响离异家庭子女心理发展的主要因素以及离异家庭子女的教育对策等问题作粗浅的探讨，提出一些拙见，以期唤起人们的重视，用更加正确的眼光关注离异家庭子女的教育这一问题。     

农村租住型住宅设计探讨——以浙江省慈溪市农村为例

通过对浙江省慈溪市部分农村的实地调研,针对大量外来人口在农村居住的实态,探讨了农村租住型住宅的设计,为有效解决农村外来人口的居住形态问题以及社会主义新农村建设中的农村居住建筑设计提供了思路。     

外来务工人口子女家庭教育调查报告——以对杭州市下城区XX小学的调查为例

通过对杭州市下城区XX小学四年级全体流动儿童家长的调查及对部分外来务工人口子女的家访，对外来务工人口子女家庭教育的现状进行了调研。反映了外来务工人口子女家庭教育的一些现状，指出了存在的问题，提出了相应的对策。     

在平衡中走向成功

国家正在搞城乡统筹，大家都在关心农民工子女。本文从农民工子女的教育问题入手，谈谈如何提高学生们的学习成绩，为国家培养出更多优秀的人才。     

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     

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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Brief Introduction to “Journal of Jilin University( Science Edition) ”

<正>"Journal of Jilin University(Science Edition)"is a comprehensive academic journal in the fields of science sponsored by Jilin University and administrated by the Ministry of Education of the Peoples Republic of China.The journal started publication in 1955.The original name at starting publication was"Journal of Natural Science of Northeast People University",which was changed into"Acta Scientiarum Naturalium Universitatis Jilinensis"in 1958 owing to the name change of the university.The present journal name has