走向社会 服务社会——论高校图书馆社会化信息服务

论述了高校图书馆开展社会化服务的重要性,分析了高校图书馆开展社会化信息服务的优势,探讨了网络环境下高校图书馆开展社会化信息服务的若干方式.     

黑龙江省高校图书馆社会化服务模式研究

阐述了黑龙江省高校图书馆开展社会化服务的原因,以黑龙江省东方学院图书馆社会化服务为例,分析了黑龙江省高校图书馆开展社会化服务存在的问题,提出了完善和创新黑龙江省高校图书馆社会化服务模式的对策。     

对高校图书馆开展社会化服务的思考

高校图书馆开展社会化服务是高校图书馆发展研究中的一个重要方向,不同性质的高校图书馆开展社会化服务的定位必然会有所区别。高校图书馆开展社会化服务必须考虑自身的情况,采用适当的方式进行。高校图书馆进行社会化服务的重点应该放在专业学术信息服务方面。并正确处理好与学校和其他信息服务机构的关系。     

高校图书馆社会化服务研究——以河南省本科高校图书馆为例

本文调查了河南省本科高校图书馆开展社会化服务情况,分析了高校图书馆社会化服务存在的问题,对高校图书馆开展社会化服务存在的困难与障碍进行了研究。     

浅谈高校图书馆社会化服务

随着我国经济的快速发展,高校图书馆开展社会化服务成为可能。分析了高校图书馆服务社会化的必要性与可行性,探讨了高校图书馆开展社会化服务的方式与途径。     

高校图书馆社会服务功能探究与实践

面向社会提供服务是高校图书馆发展的必然趋势.论文对高校图书馆面向社会开展服务的优势和必要性进行论述,分析了高校图书馆信息服务社会化的意义,提出了构建高校图书馆服务功能的基本模式及实践.     

高校图书馆开展社会化服务的探索

信息社会使高校图书馆开展社会化服务成为可行,论述了高校图书馆开展社会化服务应处理的关系及开展社会化服务的方式与途径。     

高校图书馆如何开展社会化服务

分析了高校图书馆开展社会化服务的必要性,探讨了高校图书馆开展社会化服务的手段和方法。     

试论高校图书馆开展社会化服务

论述了我国高校图书馆开展社会化服务的现实意义,指出高校图书馆开展社会化服务的基本途径。     

浅谈高校图书馆信息服务社会化

本文分析高校图书馆开展信息服务社会化的必要性,以及开展社会化服务工作中存在的问题,并探讨了高校图书馆开展信息服务社会化工作的原则和策略。     

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     

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