基于业务流程再造的IT项目用例分析

在IT项目中,业务流程再造从根本上重新思考并彻底重新设计业务流程,系统的用例分析应当以业务为中心,结合参与者视角,才能较完整和系统地发现、描述用例,表达客户的行为需求或功能需求。     

基于UML的网上报名系统实施

本文介绍了一种基于UML（Unified Modeling Language,统一建模语言）的网上报名系统。首先指出了开发网上报名系统的可行性和必要性,接着对UML语言进行了简单说明;其次根据UML建模过程对网上报名系统进行了需求分析,构建了用例图、类图、顺序图和活动图等几个模型;最后根据该模型开发了大学英语四六级考试报名系统,该系统已在江苏科技大学进行了实施与应用,具有可操作性强、扩展性好、效率高的优点。     

基于UML与RUP的航空工业供应链管理系统框架研究

本文针对航空工业信息化状况,剖析航空工业供应链管理系统特点,提出UML与RUP中用例驱动方法相结合的优化开发模式。将此种模式贯穿系统开发的各个流程,从多个视角审视整个系统框架,于总揽系统模型元素的包图着手,从而分析设计航空工业供应链管理系统,并于建模过程中完善其体系结构。     

基于UML与RUP的航空工业供应链管理系统框架研究

本文针对航空工业信息化状况,剖析航空工业供应链管理系统特点,提出UML与RUP中用例驱动方法相结合的优化开发模式.将此种模式贯穿系统开发的各个流程,从多个视角审视整个系统框架,于总揽系统模型元素的包图着手,从而分析设计航空工业供应链管理系统,并于建模过程中完善其体系结构.     

基于数据仓库的装备保障数据管理系统模型构建研究

从分析装备保障数据来源的多样性及异构性出发,为实现各种保障数据的汇总和利用以及对上层领导的决策提供支持,提出了装备保障数据仓库的体系结构,并对系统功能需求进行了分析。通过UML的用例图描述,从宏观的角度构建了装备保障数据仓库的功能需求模型,为未来装备保障数据的高效管理与利用奠定了基础。     

用例分析技术应用研究

文章分析了传统游戏俄罗斯方块的功能需求,采用细粒度的用例划分模式对系统进行分析,设计了用例图,导出了用例之间的逻辑关系,然后,对每个用例的基本事件流进行了描述,最后,得到系统的功能需求。     

基于UML的网络考试系统设计

文章提出一套既能满足大型网络考试需求,又能适应分层组织结构的、分布式的网络考试系统,并为此提出了一套具有3层Web服务器(信息中心-考务中心-考点)协作式的考试系统架构方案,并基于UML方法设计了一个考务管理中心办事员用例。     

网络多媒体教学系统的需求分析

文章首先对网络多媒体教学系统存在的问题和现有实验室环境进行了分析,然后指出了系统所要实现的功能,绘制网络多媒体教学系统用例图,最后设计出系统的功能模块。     

基于JSP的客户关系管理系统的分析与设计

客户关系管理系统是一款B/S架构的网络应用系统,有助于企业对客户进行管理,提高企业效益的目的。本文对客户关系管理系统的需求分析,用例设计,数据库设计和系统实施进行了详细阐述。     

基于OLAP的审计软件的用例设计

传统审计软件已经难以从海量电算化数据中查找出需要的审计信息,基于OLAP的审计软件可以在海量数据中快速进行有效的审计,本文首次提供了控制审计软件关键功能的用例设计。     

基于敏捷建模的互联网产品需求分析研究——以A产品为例

依据互联网产品的特点,通过对于敏捷建模下需求分析的研究,设计并改进了需求分析流程,并结合实际产品A,阐述了具体操作过程中的应用。通过用户Story、业务流程建模、用例建模、数据建模形成的需求文档能够更完整地表述用户需求,并且通过不断迭代,能够提高开发效率,取得更优的开发结果。     

Navigating value networks to co-create sustainable business models: An actionable staging approach

Sustainable transitions typically require collaboration between multiple actors in the value chain or value network. Recent research has emphasized mapping of stakeholders and values as a starting point for identifying opportunities to realign these relationships, followed by business model experimentation to enable change. However, a simple mapping exercise does not consider the interplay between actors' concerns, business models, and interpretations of sustainability. Pedersen et al. (2022) advocated that aligning concerns is essential to collaborative design and innovation, and requires continuous negotiation between multiple actors. Here, we present a microlevel in-depth case study to examine how alignment across central value chain actors may be facilitated through the staging of numerous negotiations during the innovation process. Drawing on the staging negotiation spaces co-design framework, we provide insight into the content of multiple negotiations concerned with different aspects of sustainability during the development of a more sustainable laundry service system on the Danish island of Bornholm. Our findings illustrate how both value chain actors and a third-party intermediary stage negotiations, and elaborate the framework by attending to the strategic navigational efforts of network alignment through negotiations.     

Development of academic entrepreneurship in a non-mature context: the role of the university as a hub-organisation

This paper focuses on how the evolving roles of a university and its Technology Transfer Office (TTO) are stimulating academic entrepreneurship in a non-mature entrepreneurial ecosystem. A more mature entrepreneurial ecosystem was built gradually by these actors through their progressive creation of innovation intermediaries and coordination among the local players involved in the creation of start-ups. We analyse how the university became a hub organisation. We use the case of the University of Strasbourg to show that the university contributed to the development of the entrepreneurial ecosystem by acting as a boundary spanner and by building and orchestrating the network of the stakeholders in the local system of innovation. This ‘hub’ university became a leading regional organisation at the political level. The TTO played a central role in supporting academic entrepreneurship at the operational level based on its evolution from a revenue maximising model to a model that takes account of social and economic regional development. The progressive adoption of a more selective model of start-up creation requires good coordination among the local actors. Over time, the TTO’s boundary spanning function increased to encompass the development of operational network building and orchestrating functions.     

基于面向对象思想的快递物流管理信息系统的分析与设计

基于面向对象思想,运用UML建模工具中的业务用例图和高层活动图对快递物流企业的业务流程进行分析。从系统需求和问题域两方面展开系统分析,同时对系统进行了总体功能设计和详细设计,并构建了系统的整体框架。     

The Endogenous Economist:

A bstract . In the social sciences there exist links of communication and influence between the scientists and the actors of the modelled social systems. Social scientists are therefore endogenous parts of the systems which they study. Theories and models shouid be self-referential. The treatment of information in the rational choice models of the new classical theory, with its core assumption of rational expectations , has stopped short of extending the concept of endogeneity to the economists themselves. Economic theory proceeds on the assumption that it yields the true model and that the actors in the system share this same model even though economists have not yet agreed on this unique model. Moreover, it assumes that economists' disputes about the true model do not prompt the actors of the system to take positions and opt for one or the other of the discussed models. The use of a unique model perspective to interpret the response of financial markets to monetary announcements leads to inconclusive interpretations of the evidence. These findings are better interpreted as the result of multi model competition that has spilled over from academic science to the financial markets themselves.     

Intra-organizational impediments to the development of shopfloor competence and commitment: The case of a Finnish-owned greenfield paper mill in East Germany

Building new production facilities abroad poses a huge challenge to the human resource practices of a firm. This is because reaching the required level of competence and commitment is not possible without adjusting these practices to the characteristics of local personnel. However, there are few empirical studies that highlight how such situations have actually been handled. This paper makes a contribution through an examination of the initial phases of a Finnish-owned greenfield paper mill in East Germany. The evidence used in the study includes documentary analysis, interviews and discussions with actors at the different organizational levels. The case study demonstrates how managerial subdivisions and the absence of local actors from the higher levels of the managerial hierarchy impede development of competence and commitment among the new employees. The evidence presented suggests that the involvement of various organizational actors in human resource management processes should be given more weight in further research.     

Governing ‘Sustainable Urban Development’ Through Self‐Build Groups and Co‐Housing: The Cases of Hamburg and Gothenburg

This article critically examines the governing of ‘sustainable urban development’ through self‐build cohousing groups in Gothenburg and Hamburg. The two case cities have been selected because both are currently involved in major urban restructuring, and have launched programmes to support self‐build groups and cohousing as part of their emphasis on promoting urban sustainable development through this process. Departing from a theoretical discussion on advanced liberal urban governance, focusing in particular on the contemporary discourse on sustainable urban development, we examine the interaction between political institutions, civil society and private actors in the construction of cohousing as a perceived novel and alternative form of housing that may contribute to fulfilling certain sustainability goals. Questions centre on the socio‐political contextualization of cohousing; concepts of sustainability; strategies of, and relations between, different actors in promoting cohousing; gentrification and segregation; and inclusion and exclusion. In conclusion we argue that, while self‐build groups can provide pockets of cohousing as an alternative to dominant forms of housing, the economic and political logics of advanced liberal urban development make even such a modest target difficult, particularly when it comes to making such housing affordable.     

The dynamic nature of HRM implementation: a structuration perspective

Abstract

Over the past decades, scholars have dedicated substantial attention to the process of HRM implementation. Most progress has been made with debates on HRM system strength, roles of organisational actors in HRM implementation, and intended, actual and perceived HRM. In this paper, we challenge the current view on HRM implementation as being too static and one-directional. By building on structuration theory, we show that the process of HRM implementation is less straightforward than has been previously assumed. After their initial introduction, HRM practices evolve through turbulent developments. Furthermore, instead of neatly distributed roles following meticulously scheduled planning, HRM practices are influenced by various organisational actors. For successful implementation, HRM practices need to become inscribed into the interpretive schemes of organisational actors, resources have to be distributed, the HRM practice has to gain legitimacy. We develop a comprehensive framework that assists in understanding the process of HRM implementation.     

An interaction approach to global sourcing: A case study of IKEA

This study explores the process of global sourcing through a case of the Swedish furnishing retailer IKEA from an interaction perspective. With a point of departure in the streams of existing research on global sourcing and the internationalization process of firms through networks, a research question is proposed concerning supply network interactions as an influence in the global sourcing process. The study uses an in-depth qualitative case study methodology, focusing on IKEA and its development of a supply network for the PAX wardrobe system during the years 2003–2009. The findings draw on 29 interviews in Sweden and China, ranging from interviews with the supply management function of IKEA to interviews with Swedish and Chinese suppliers and sub-suppliers. The findings show that the global sourcing process is influenced by interactions and network effects between supply network actors. In particular, we find that relationships between suppliers were identified and set up by IKEA, but cascaded into deeper interactions amongst suppliers at different supply network tiers. Our study contributes to global sourcing research in indicating the importance of interaction amongst supply network actors, showing how the global sourcing strategy of one actor may significantly influence the sourcing strategies of other actors. Global sourcing decisions therefore need to be understood and coordinated across global supply networks.     

The development of models of accounting information systems in Sweden

Traditionally, accounting has evolved as a technique. Practitioners and academics have striven to improve the technical features of accounting. Now, accounting is conceived increasingly as an organizational artefact which interacts with other organizational practices in shaping organizational reality. Taking a broad perspective of management control, this paper aims at contributing to our knowledge of accounting in this second sense and identifying some Swedish contributions to the tool-box of accounting. In reviewing the development of models of accounting information in Sweden mainly since World War II, different factors explaining the evolution of each model are identified. Analyses of these factors reveal that different groups of actors have been engaged in the development of different parts of the accounting information system (AIS). It is also noted that the introduction of models that are widely applied has delayed the emergence of new models better adapted to the current situation in business. Comparisons will be made with the development in some other countries.