探讨解决企业电子文件管理问题的方案

企业档案管理如何适应信息化带来的文件形成电子化、文件传递网络化、文件存储数字化、文件管理动态化的发展要求和趋势，成为企业档案工作能否适应信息技术应用并持续、健康发展的关键。本文从企业电子文件管理实际情况出发，分别从正确定位电子文件归档管理、建立电子文件归档制度、业务层面上加强电子文件的收集、鉴定、归档、安全维护等方面探讨了如何加强企业电子文件管理工作。     

关于电子文件档案化管理的思考

伴随着电子信息技术和管理方式的飞速而产生了大量的电子文件。这种电子文件有别于传统的档案文件,它必须通过复杂的编码和解码过程,才能提供利用。面对全新的电子文件管理形式,传统的档案管理方式和方法已经无法适应,因此,适应现代管理制度和信息社会的发展,加强电子文件归档工作,对电子文件实行档案化管理成为一个可供选择的出路。本文试从电子文件档案化管理与传统档案管理的区别,初探电子文件归档管理。     

网络中电子文件的收集

从网络中电子文件的特点、其收集要求、应该注意的问题三方面进行了研究。档案工作人员要适应社会的发展,利用先进的网络技术,从网络中收集所需要的电子文件,解决网络中电子文件的问题,为经济建设做出应有的贡献。     

在电子政府下的电子文件管理

随着科学技术的迅猛发展一场全球性信息化浪潮正推动着整个社会向着信息文明时代迈进．信息技术和网络技术的日益发展使办公自动化进程进一步加快，办公途径和手段不断更新文件处理的现代化进程也在不断加快。建立电子政府．已经成为时代要求。而电子文件管理是电子政府的公共管理信息的重要组成部分。必须深入地研究和努力地探索电子文件的科学管理方法，掌握其特点、难点和重点，对建立和发展电子政府有十分重大的意义。     

基于电子印章和文件版式的政府电子公文传输系统的设计及应用

本文设计的电子公文传输系统,充分利用了PKI/CA体系的安全功能,电子印章技术,文件版式技术,在保证安全性的同时,很好地兼顾了易用性和通用性。而且,能与政府现有的OA系统无缝结合,能低成本地适应政府电子公文将未发展的需要。     

对循环经济立法的思考

循环经济是以产品清洁生产、资源循环利用和废物高效回收为特征的生态经济。各级政府作为建立循环经济社会机制的主体，应抓紧制定相关的法规政策，逐步建立健全适应循环经济发展要求的立法保障，促进人与自然共生共荣，人与社会的和谐稳定。     

桐梓县土地利用总规修编理论与技术探讨

土地利用总体规划作为政府调控土地资源配置的重要手段。为适应国家宏观经济政策的调整，根据国家实施西部大开发战略和桐梓县建设工业经济大县的需要，达到切实保护耕地，促进社会、经济和生态协调健康发展的目的，顺利完成桐梓县土地利用总体规划修编工作，本文试对桐梓县新一轮总规修编中的有关问题进行探讨。     

电子文件与档案工作

电子文件是档案工作适应社会发展的必然趋势,它能极大地提高档案人员的工作效率,降低档案保管成本,便于档案的开发和利用.     

前所未有的历史机遇

炎炎的夏季，信息化建设好戏连台。近期国务院办公厅下发了关于《鼓盛软件产业和集成电路产业发展若干政策》的文件，文件提出的政策目标和鼓盛政策，对于加快我国软件和集成电路产业的健康、有序发展营造了十分有利的环境。全国政府系统办公自动化协作网络技术咨询组汇聚春城，共同研讨政府系统办公自动化“十五”规划，提出要高起点、高质量地加快全国政府系统办公自动化的建设和应用，预示着我国政府信息化即将迎来前所未有的挑战和机遇。国际上，美国克林顿总统首次使用电子签名，使电子商务的发展又向前迈进了一步，而他首次发表网上演…     

论高职院校电子文件的归档管理

当前,高职院校电子文件日益普及,但其归档管理工作难度大,主要原因是管理制度不健全,电子鉴定技术不成熟,缺乏高素质的专业人才。为此,需加强制度建设,实现电子文件归档的规范化;优化方式和途径,实现电子文件归档的有效性;改善保护条件,实现电子文件利用的永久性;培养适应现代化管理的人才,实现电子文件管理的科学性。只有这样,才能推动高职院校档案信息化建设,为高职院校的发展提供更好的信息服务。     

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.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

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