基于Intranet的企业知识管理系统模型研究

论述了企业知识管理的重要性和基本原则,在企业知识管理模式基础上,分析了隐性知识的管理方法,提出了企业知识管理的框架和系统模型,以及知识管理框架中的知识处理过程,并说明了各个层次的相应功能.     

知识管理的哲学思想及其方法论研究

本文在知识管理理论方面的哲学思想进行初步的探讨,并依据知识管理的理论,在知识管理框架模型基础上,提出了知识管理的一般方法论。     

一种基于知识地图集的知识管理系统模型框架

在分析知识管理、知识管理系统(KMS)的含义和知识地图集技术的特点的基础上，提出了一种基于知识地图集的KMS模型框架，并且分析了该模型框架中知识地图集的组成及功能，讨论了KMS中知识地图集和知识存储之间的关系。依据该模型框架，组织易于构建知识管理系统，实现知识资源的共享与充分运用。最后，通过一个实例分析进一步说明了该模型框架的应用。     

国外个人信息界定范围

上世纪80年代起至今,已有超过20个国家先后制定了有关保护个人电子信息、个人隐私数据等方面的专门法律。个人信息界定加拿大:种族指纹属个人信息加拿大法律表示,个人信息包括种族、民族、肤色、信仰、年龄或婚姻状况等信息。而有关个人教育、医疗、刑事及职业记录和财务交易及个人住址、指纹、血型等信息也被列入个人信息保护范畴。美法:观点见解算个人信息法国、美国等国家将个人观点和见解也算作个人信息的一种加以保护和规范。信患保护要求英国:不得欺瞒获取信息英国《数据保护法》中规定,不允许以欺瞒手段从     

2008年度全国工程建设质量管理优秀企业、先进工作者揭晓 冶建行业2家单位、6名个人分获荣誉称号

中国建筑业协会日前公布了2008年度全国工程建设质量管理优秀企业、全国工程建设质量管理先进工作者的评审结果:共有29个地区、15个行业(总公司)有关协会推荐申报了103家企业和160名个人。     

一种基于双向模型的知识管理基础框架

从分析数据、信息和知识的基本概念入手，给出了一种双向模型来描述数据、信息和知识三者之间的正向发展及逆向促进的整体关系，并依据双向模型提出了一种知识管理基础框架。该基础框架是以三者关系为轴线，同时结合了相关的管理方法和技术而构建的。最后，通过一个实际案例分析，说明了本文的研究工作为实施知识管理的组织所带来的结果。     

基于Web的虚拟企业知识管理系统研究

将虚拟企业的本质视为成员知识联盟,在对虚拟企业知识创造的动态过程和知识转移方式进行了阐述的基础上,构建了虚拟企业的知识管理平台,进而提出了基于Web的虚拟企业知识管理系统的模型框架;模型的核心是知识的产生、分享、应用和创新.该模型符合网络化建模的趋势,并考虑到了虚拟企业的企业文化和组织结构等环境因素对知识管理的支持,通过各种分析工具增强知识创新能力,达到在不确定竞争环境下提升虚拟企业竞争力的目的.     

2008年度全国工程建设质量管理优秀企业、先进工作者揭晓 冶建行业2家单位、6名个人分获荥誉称号

中国建筑业协会日前公布T2008年度全国工程建设质量管理优秀企业、全国工程建设质量管理先进工作者的评审结果：共有29个地区、15个行业（总公司）有关协会推荐申报了103家企业和160名个人。经中国建筑业协会工程建设质量管理分会秘书处初审、全国工程建设质量管理优秀企业评审委员会审定，     

基于智能Agent的农业智能决策系统研究

提出了一种基于知识的智能Agent逻辑模型,该模型以知识为核心,以推理作为主要规划手段。在此逻辑模型的基础上,提出了以本体为核心的Agent内部知识表示方法。并在任务及实体定义的基础上,结合产生式知识表示方法,构造了规划表示方法,形成了一个完整的智能Agent内部知识模型并基于黑板模型设计了智能Agent的实现结构以及其中的关键算法——规划过程。设计了基于智能Agent及黑板机制的农业智能决策系统的基本框架,并以农场作物生产决策系统证实了该模型能够满足大规模分布式农业决策系统的需求。     

基于知识发酵理论的知识管理系统框架研究

随着知识被识别为构建和保持组织创新能力、适应能力、学习能力以至核心竞争能力的唯一源泉,理论界和管理界对组织如何更好利用知识创造价值进行了大量而深入的研究,并且也得出了许多重要的研究成果,但是已有的研究都存在着共同的缺点,即缺乏对知识增长过程的机理分析,这就难以揭示知识在组织中运动和作用的内在规律,本文正是在这种背景下分析了已有的知识管理框架后,借鉴生物发酵过程,提出了知识发酵模型,并进一步探讨了该模型在组织学习和知识管理中的应用前景。这些成果对进一步探讨知识的特性和指导组织进行知识管理具有重要的指导意义。     

Critical factors and paths influencing construction workers’ safety risk tolerances

While workers’ safety risk tolerances have been regarded as a main reason for their unsafe behaviors, little is known about why different people have different risk tolerances even when confronting the same situation. The aim of this research is to identify the critical factors and paths that influence workers’ safety risk tolerance and to explore how they contribute to accident causal model from a system thinking perceptive. A number of methods were carried out to analyze the data collected through interviews and questionnaire surveys. In the first and second steps of the research, factor identification, factor ranking and factor analysis were carried out, and the results show that workers’ safety risk tolerance can be influenced by four groups of factors, namely: (1) personal subjective perception; (2) work knowledge and experiences; (3) work characteristics; and (4) safety management. In the third step of the research, hypothetical influencing path model was developed and tested by using structural equation modeling (SEM). It is found that the effects of external factors (safety management and work characteristics) on risk tolerance are larger than that of internal factors (personal subjective perception and work knowledge & experiences). Specifically, safety management contributes the most to workers’ safety risk tolerance through its direct effect and indirect effect; while personal subjective perception comes the second and can act as an intermedia for work characteristics. This research provides an in-depth insight of workers’ unsafe behaviors by depicting the contributing factors as shown in the accident causal model developed in this research.     

Learners as Knowledge Workers—Some Implications*

Traditionally, behavioristic models have been used for the design of interactive learning environments. In contrast, this paper proposes a pedagogical model based on social constructionism and phenomenology which we believe is more adequate when, for instance, information seeking and WWW become natural components in the learning situation. In this model, learners are seen as persons who continuously alter their conceptions and ideas by working with data, information, and knowledge, i.e. learners as knowledge workers. The most important point in viewing learners as knowledge workers is exactly that the learners change their understanding by working with the information, and that they do that with the help of cognitive tools. I see it as a necessity that the learning environment consists of tools that support them in their learning processes: tools for constructing, processing and observing information, data, and knowledge. Equally important in this new kind of learning situation are tools to establish and maintain focus, manage information overload, to bridge distances in the learning situation, and to communicate.     

Determination of personal dose equivalents in accelerator radiation fields

Values for the dose equivalent are required for radiation protection purposes, but determination of such values can be quite difficult for high energy radiations. The accurate determination of personal dose equivalents in accelerator radiation fields requires the propel use of appropriate radiological quantities and units, knowledge of the dose equivalent response of the personal dosemeters used, measurement or calculation of the fluence spectrum in the workplace and the fluence spectrum of the reference radiation used to calibrate the dosemeters, in addition to knowledge of the appropriate fluence-to-dose equivalent conversion coefficients. This information can then be used to select the appropriate dosemeters, set up the optimum calibration conditions, or to establish correction factors that account for differences in the calibration and workplace fluence spectra. High energy neutrons account for a significant fraction of the dose equivalent received by workers at accelerator facilities, and this work discusses the procedures and methods needed to determine dose equivalent produced by neutrons in the vicinity of high energy particle accclerators.     

关于知识团队特性的研究

章从商业环境的变化分析入手，指出由知识工作为主体构成的知识团队将成为企业运作的重要形式。知识团队与传统的、特别是基于某项单一职能或成员来自某一知识领域的团队有着许多显的不同。通过分析认为，这些不同点主要体现在团队目标的模糊性、团队成员的动态性和团队管理手段的协定性等方面。     

How good are my data?: Information quality assessment methodology.

Quality assurance techniques used in software development and hardware maintenance/reliability help ensure that data in a computerized information management system are maintained well. However, information workers may not know the quality of data resident in their information systems. Knowledge of the quality of information and data in an enterprise provides managers with important facts for managing and improving the processes that impact information quality. This paper presents quality assessment methodology to assist information workers in planning and implementing an effective assessment of their information data and quality. The areas covered include: identifying appropriate information quality indicators; developing assessment procedures; conducting information quality assessments; reporting information assessment results; tracking improvements in information quality.     

Supporting design with 3D-annotations in a collaborative virtual environment

In collaborative product design situations, enabling effective communication between participants and managing related knowledge are two key elements in the collaboration process. In this paper, we propose an enhancement to communication and knowledge management through the use of 3D-annotations directly in the collaborative virtual environment. We present our 3D-annotation model, which is based on three components: form, spatialization, and metadata. To facilitate the manipulation of 3D-annotations, we introduce a knowledge model, which is used to index and filter the annotations in the virtual environment. Experiments examining the influence of this knowledge model on the annotation-reading task show that users find the pertinent information more easily and with a greater level of confidence.     

Development of a knowledge model for managing schedule disturbance in steel-making

The development of a knowledge model, which describes the reasoning process in managing schedule disturbance in steel-making, is presented. A literature review shows the lack of research in developing a knowledge model for decision-making in steel-making. The knowledge model distinguishes three knowledge categories: task, inference and domain. Knowledge is captured for the ten most common types of disturbances in steel-making. A common inference model exists for disturbance management. A knowledge elicitation methodology called eXpert Process Knowledge Analysis Technique (XPat) combined with a CommonKADS approach was used to capture process knowledge for managing schedule disturbance in steel-making. Finally, the knowledge model is validated through paper-based simulations of three common disturbance scenarios. The validation process consisted of three components: accuracy, completeness and consistency.     

Esorex 2005

The European Study on Occupational Radiation Exposure called ESOREX was initiated by the European Commission in the 1997 year. The objectives of this European study are: (1) to provide the European Commission and the national competent radiation protection authorities with reliable information on how personal radiation monitoring, reporting and recording of dosimetric results is structured in European countries; (2) to collect reliable and directly comparable data on individual and collective radiation exposure in all occupational sectors where classified workers are employed. Therefore, it is important to receive information about the levels of individual personal radiation doses to workers in the different sectors and the trends and developments of these doses over a period of several years; (3) at present, all 25 European Union Member States, plus Bulgaria, Iceland, Norway, Romania and Switzerland, participate in the study; and (4) the study was executed under the leadership of German BfS in co-operation with Czech SUJB. First results and analyses based on the data collected in the previous studies are presented in the paper 'Frasch, Petrová: Dose trends in occupational radiation exposure in Europe-Results from the ESOREX project'. As a result of a call for tender of the European Commission/DGTREN in the year 2003, the new ESOREX study called 'ESOREX2005' has been initiated. This study will end at the year 2007 and its main objectives are-to finalise the updating of the country-wise reports by describing the current situation in the field of occupational exposure control, evaluation and registration of personal doses of radiation workers and as a second part of the study, to collect dosimetric data for the period 2001-2005.     

Distributed knowledge sharing for collaborative product development

Product development is a knowledge-intensive activity in manufacturing enterprises. This paper analyses various forms of knowledge resources in the product development process and studies the representation scheme for them. Then a novel distributed knowledge sharing model is proposed for spreading and sharing knowledge among engineers in collaborative product development teams. In a collaborative team, engineers usually come from diverse disciplines; their demands for knowledge are also different from each other. The proposed knowledge sharing model could deliver the proper knowledge to the engineers who may need them. Moreover, our model is based on the engineers’ personal knowledge repositories rather than the centralised team knowledge repository in the collaborative team. The proposed model could bring out an efficient and proactive way for knowledge sharing among engineers in the product development process. The efficiency and usability of the proposed model are validated by experiments referring to the knowledge sharing in a real-world collaborative team of a manufacturing enterprise.     

Age-Related Differences in the Motivation of Knowledge Workers

Abstract:

With the impending retirement of the Baby Boom Generation, retention of older knowledge workers, defined as engineers, scientists, and information technologists, has become important to engineering managers. Traditional theories of worker motivation have not adequately addressed the impact of worker age on factors that affect worker motivation. The study outlined in this article gathered data regarding the satisfaction and importance of motivational factors to determine if there are differences in their impact on older and younger knowledge workers.