浅议企业档案管理社会化问题

企业档案管理主要记录了企业发展的历史,它是分析企业发展形势的重要依据,对于企业的发展起到决定性作用。所以,要想提高企业的工作效率,就必须不断创新企业档案管理形式。企业档案管理社会化成为企业发展的必然趋势,它不仅能够为企业节省资本,还能够有效地提高企业档案管理的真实性和科学性。     

让内刊成为企业的“文化名片”

企业内刊在企业中扮演了将抽象的企业文化具体化的角色。通过一本企业内刊,就可以在最快的时间内看到企业的文化轨迹,甚至是企业的发展规律,企业内刊是企业文化阵地上的“形象窗口”和企业发展的“晴雨表”。同时企业内刊又是增进企业各部门、企业与职工的沟通与交流,企业内刊是企业凝心聚力的“纽带”和职工心声的“刻录机”。企业内刊作为一种传播手段,它令企业趋之若鹜的“文化名片”作用正隐含在其传播功能上。虽然是一本具有内部资料性质的刊物,但它的信息传递性依旧符合传播学的理论支持,其柔性的传播功能弥补了刚性追求效益的企业在创造有利于发展的和谐环境方面的不足,成为企业发展不可缺少的助力。     

如何编辑好版式精美的企业内刊——兼谈《计算机网络世界》杂志版式编辑要点

随着目前众多企业对企业文化的关注,作为企业文化承载载体的企业内刊大行其道,已经成为是企业文化的外化表现形式,几乎上规模的企业都有自己的内刊。据不完全统计,目前国内共有企业自己创办的非赢利性“企业内刊”一万二千多种,     

BI成就智慧零售

智慧时代必将造就智慧的企业。智慧企业采用先进技术的显著特征包括:感知,清晰地获取整个企业所有数据,及时了解企业运行状态;互联,全面地实现整个企业互联互通,实时传输数据和指令,高度协同企业运行;智能,实时地处理企业全部数据,形成知识,支持企业战略     

企业文化与精神文明关系管见

企业文化建设是加强企业管理、增强竞争力、提高经济效益、促进企业精神文明建设的重要手段。企业文化建设的过程,就是一个企业确立管理目标,提炼企业精神,规范企业道德,提高人们的道德风尚,培养企业意识的过程。     

马云的天下

马云以天下为己任的商道,其特点在于,不是就企业办企业,而是跳出企业办企业。靠把文章做在企业外边的天下而使企业自身无敌。     

北达软联合AtE推出TOGAF架构培训

近年来,随着中国企业信息化的深化,大多数企业和政府部门已经认识到架构规划的重要作用,正在把企业架构（EA）作为企业信息系统规划的指导方法,把企业总体IT架构的设计作为企业信息系统实施指导框架,并围绕企业架构（EA）进行企业的IT治理体系的设计。IT架构能力已经成为企业核心IT管理能力之一。     

如何有效提升企业数据信息的安全性

企业数据信息是企业健康成长和发展的有效参考,是企业活的生命和灵魂.提升企业数据信息的安全性对于保障企业安全,维护企业利益具有非常重要的作用.因此,要想有效提升企业数据信息的安全性必须加强对企业数据信息系统的建设,避免企业数据信息遭受网络和人为的泄露或损坏.本文针对在企业数据信息中存在的问题,提出了一些有效提升企业数据信息安全性的举措,以保障企业数据信息的安全、真实和可靠.     

一种改进的企业竞争合作进化博弈模型

结合企业决策风格,提出一种引入企业声誉的竞争合作进化博弈模型。该模型以企业声誉传播半径为基础定义邻居企业,从邻居企业中选择博弈对象企业,根据其决策风格产生连续博弈序列,得到博弈收益和企业声誉,并通过计算企业吸引值选择学习对象企业。实验结果表明,该模型可有效区分不同声誉的企业,并使具有良好声誉的企业表现出较强的生存优势以及较高的存活率。     

有关企业计算机网络系统安全问题分析

企业计算机应用过程中,如果出现企业计算机网络系统安全问题对于企业计算机系统的正常运行以及企业网络安全管理都有着重要的影响,严重情况下,企业计算机网络系统出现安全问题甚至会影响到企业竞争力。因此,在企业的生产发展中,具有一个良好并且安全的企业计算机网络系统环境对于企业有着重要的作用和意义。本文主要对于企业计算机网络系统安全的相关问题进行分析与论述。     

煤矿井下安全监控分站的设计及其仿真实现

为了设计一种具有低成本、低功耗、易操作、功能强且可靠性高的煤矿井下安全分站,针对煤矿安全生产实际,文章提出了采用MCS-51系列单片机为核心、具有CAN总线通信接口的煤矿井下安全监控分站的设计方案;首先给出煤矿井下安全监控分站的整体构架设计,然后着重阐述模拟量输入信号处理系统的设计过程,最后说明单片机最小系统及其键盘、显示、报警、通信等各个组成部分的设计;为验证设计方案的可行性与有效性,使用Proteus软件对设计内容进行仿真验证,设计的煤矿井下安全监控分站具有瓦斯、温度等模拟量参数超标报警功能和电机开停、风门开闭等开关量指示功能;仿真结果表明:设计的煤矿井下安全监控分站具有一定的实际应用价值.     

View-based model-driven architecture for enhancing maintainability of data access services

In modern service-oriented architectures, database access is done by a special type of services, the so-called data access services (DAS). Though, particularly in data-intensive applications, using and developing DAS are very common today, the link between the DAS and their implementation, e.g. a layer of data access objects (DAOs) encapsulating the database queries, still is not sufficiently elaborated, yet. As a result, as the number of DAS grows, finding the desired DAS for reuse and/or associated documentation can become an impossible task. In this paper we focus on bridging this gap between the DAS and their implementation by presenting a view-based, model-driven data access architecture (VMDA) managing models of the DAS, DAOs and database queries in a queryable manner. Our models support tailored views of different stakeholders and are scalable with all types of DAS implementations. In this paper we show that our view-based and model driven architecture approach can enhance software development productivity and maintainability by improving DAS documentation. Moreover, our VMDA opens a wide range of applications such as evaluating DAS usage for DAS performance optimization. Furthermore, we provide tool support and illustrate the applicability of our VMDA in a large-scale case study. Finally, we quantitatively prove that our approach performs with acceptable response times.     

A pragmatic multi-method investigation of discrepant technological events: Coping,attributions, and ‘accidental’ learning

Discrepant technological events or situations that entail a problem, a misunderstanding or a difficulty with the Information Technology (IT) being employed, are common in the workplace, and can lead to frustration and avoidance behaviors. Little is known, however, about how individuals cope with these events. This paper examines these events by using a multi-method pragmatic approach informed by coping theory. The results of two studies – a critical incident study and an experiment – serve to build and test, respectively, a theoretical model that posits that individuals use a variety of strategies when dealing with these events: they experience negative emotions, make external attributions, and adopt engagement coping strategies directed at solving the event, eventually switching to a disengagement coping strategy when they feel they have no control over the situation. Furthermore, users’ efforts may result in ‘accidental’ learning as they try to overcome the discrepant IT events through engagement coping. The paper ends with a discussion of the results in light of existing literature, future opportunities for research, and implications for practice.     

The Distributed Time-Triggered Simulation Scheme: Core Principles and Supporting Execution Engine

Distributed real-time simulation is a young technology field but its practice is under increasing demands. In recent years the author and his collaborators have been establishing a new approach called the distributed time-triggered simulation (DTS) scheme which is conceptually simple and easy to use but widely applicable. The concept was initiated in the course of developing a new-generation object-oriented real-time programming scheme called the time-triggered message-triggered object (TMO) programming scheme. Some fundamental issues inherent in distributed real-time simulation that were learned during recent experimental studies are discussed along with some approaches for resolving the issues. An execution engine developed to support both the TMOs engaged in control computation and the TMOs engaged in DTS is also discussed along with its possible extensions that will enable significantly larger-scale DTSs.     

Software-Konfigurationsmanagement in großen Softwareprojekten

Zusammenfassung Mit zunehmender Größe der Softwaresysteme verschärfen sich die für die Software-Herstellung typischen Probleme: Beherrschen großer Objektmengen, Erhalten der Systemkonsistenz, Kontrolle der ständigen Änderungseinflüsse und Gewährleisten einer langen Lebensdauer. Die Disziplin Konfigurationsmanagement bildet den methodischen Ansatz, diese Probleme besser zu beherrschen. Software-Konfigurationsmanagement faßt die Herstellung von Softwaresystemen als eine Abfolge von kontrollierten Änderungen an gesicherten Zwischen- und Endergebnissen auf. Dargestellt werden die Objekte und Funktionen des Software-Konfigurationsmanagements sowie die hierfür in großen Software-Projekten benötigten Methoden, Instanzen und Hilfsmittel.     

Information for Authors

正http://www.zju.edu.cn/jzus http://www.springerlink.com Aim The Journals of Zhejiang University-SCIENCE(A/B/C)are edited by the international board of distinguished Chinese and foreign scientists,and are aimed to present the latest developments and achievements in scientific research in China and     

Editorial:Brain-machine interface(BMI) and cyborg intelligence

正Brain-machine interfaces(BMIs)aim at building a direct communication pathway between the brain and an external device,and represent an area of research where significant progress has been made during the past decade.Based on BMIs,mind information can be read out by neural signals to control     

Information for Authors

正http://www.zju.edu.cn/jzus http://www.springerlink.com Aim The Journals of Zhejiang University-SCIENCE(A/B/C)are edited by the international board of distinguished Chinese and foreign scientists,and are aimed to present the latest developments and achievements in scientific research in China and overseas to the world’s scientific circles,especially to stimulate     

SCIENCE CHINA Information Sciences SUBJECT INDEX TO VOLUME 57(2014)

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Information for Authors

正http://www.zju.edu.cn/jzus http://www.springerlink.com Aim The Journals of Zhejiang University-SCIENCE(A/B/C)are edited by the international board of distinguished Chinese and foreign scientists,and are aimed to present the latest developments and achievements in scientific research in China and overseas to the world’s scientific circles,especially to stimulate