一类带有变质性质的库存系统的PLS模型

本文是将物品带有变质性质引入到经典的PLS模型中,建立了库存模型,得出了相应的最优存贮策略。     

大型工程系统综合评价初探

本文在对大型工程系统特点及整体运行结构分析的基础上,提出了大型工程系统评价思想,建立了相应的评价模型。并对大型工程系统结构、环境、系统输入、输出及反馈作用,系统特性及运行状态方面的评价作了初步探讨。从方法论上避免了系统评价的片面性。     

基于灰色关联度的区间评价方法探讨

社会经济系统中,由于存在着大量不确定性因素,使得对系统进行评估时,在某些指标下难以精确量化,但评估者常常可以给出一个评估区间。对此类带区间值评价问题,文献［1］给出了一种基于理想点的区间评价方法,文献［2,3］针对带区间评价值的评价问题也做出了一些有意义的探讨。在文献［1］的基础上,提出了一种基于灰色关联度的区间评价方法,并利用文献［1］的实例来证实此方法的科学性与可行性。     

灰色系统理论的发展、应用与扩散特征研究

通过采集中国期刊网数据库题目中含有灰色系统的文献,对20世纪80年代初以来灰色系统研究成果的规模和增长态势、主要研究机构、期刊、主题和学科分布结构,文献的产生方式、高被引成果等进行分析,揭示了我国灰色系统的产生、发展、扩散特征以及存在的问题。     

GUEST EDITORIAL： NEW TRENDS ON SERVICE SYSTEMS AND SERVICE MANAGEMENT

The International Conference on Service Systems and Service Management （ICSSSM06） was held on October 25-27, 2006 in Troyes, France. This conference was sponsored by IEEE Systems, Man and Cybernetics Society. More than 500 articles were submitted to the conference and after a peer-reviewing process, 284 papers were accepted and published in the conference proceedings.     

几种决策方法在科研课题的考核与评定中的综合应用

本文利用层次分析法对科研课题的考核与评定的问题进行结构层次划分,采用德尔菲法进行专家征询,构造判断矩阵,再利用层次分析法计算出多个因素总排序的权值,最后利用模糊综合评判法,对课题完成情况进行最终考核评定。     

Elicitation Methods of Organisational Knowledge: From the Individual to the Collective Through an Integrative Approach

The importance of the cyclic transformation of tacit knowledge into explicit knowledge for the knowledge-creation organisations is strategic. Yet in many instances this transformation is supported by informal settings with low process controllability. It is critical though that this be followed by a more systematic approach. A number of models of organisational learning have been developed by extrapolating individual learning styles, as is the case of the holonomic framework. However, there is a need to relate more closely models of learning and of knowledge creation to the knowledge elicitation methods, in order to further support knowledge management practice. This paper examines the holonomic framework with the view of informing the systematic elicitation of strategic knowledge in professional practice. It draws upon the experience and practical application of elicitation methods–in particular causal mapping and scenario building methods–to elicit middle-senior managers’ strategic knowledge by candidates to a Masters in Business Administration. The two methods are benchmarked against the holonomic cycle of knowledge development with regards to its learning phases, thus providing a more integrative approach to strategic knowledge elicitation methods.     

The Engagement Approach to Real-World Problem Solving: Toward a Coherent Soft-Systems-Based Theoretical Platform for Real-World Problem Solving

This paper presents an approach to understanding problem solving and innovation from the perspective of engagement. The approach is derived primarily from two research projects undertaken over the last 5 years. The first one into the apparent Comparison Parado in Soft Systems Methodology, and the second an 18-month research program into the social reality implied by Soft Systems Methodology. Engagement is argued to be the innovation of a framework of ideas within a social context. In this sense engagement is an extension of the nature in which humans take ideas and place them inside a social context and use this as a platform to make sense of their environment and take action in such surroundings with an eye to understanding, learning, meaning, adaptation, innovation, and interpretation of such situations. Therefore, this paper presents a conjectured model of Engagement that is argued to be useful in helping to manage social complexity and real-world problem-solving activity. The paper positions engagement as a purely theoretical approach with multidisciplinary applications for whoever would like to use it.     

Designing a Management System for a Rural Community Development Organization Using a Systemic Action Research Process

This paper describes the first phase, 'finding out', of a systemic participatory action research intervention in the management systems of a rural community development organization in the KwaZulu-Natal province of South Africa. The aims of the intervention were to (a) improve the management system of this organization, and (b) evaluate the usefulness of particular systems methodologies for the improvement of management systems of organizations involved in community development in under-resourced rural contexts. The second phase, "implementation," needs to be completed and thoroughly evaluated before any final conclusions can be drawn about the suitability of the chosen systems framework for Third World type rural contexts. However, the second phase is, at the time of writing, underway and all indications are that an interpretive ('Soft') Systems Methodology, combined with insights from a more functionalist ('hard') approach (with methods chosen through a Critical Systems Thinking framework) holds much promise for participatory systemic interventions in these contexts.     

动态系统理论视角下的二语习得研究

应用语言学领域引入动态系统理论的研究仅有十余年。该理论把二语习得看成是一个动态发展的，融合了认知观和社会观的非线性、变异性的复杂过程。基于动态系统理论，探讨动态系统理论的概念、原则以及对二语习得的研究内容、方法的影响。