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241.
鉴定电子商务等信息系统产生影响与控制的行为主体，通过对行为主体信息行为的类型划分、信息行为基本要素的剖析，在系统威胁模型研究的基础上，提出系统信息行为的监控逻辑模型，该模型由实时监测、信息行为知识库、安全预警、动态管理功能模块构成，并给出该系统的实现架构。 相似文献
242.
电子政务已成为现代社会发展的一种新的交流互动模式.当前,转型期中国正面临着电子政务发展的新挑战,需要构建有效适应公众需求、转型战略和社会治理的电子政务模式,推动电子政务发展和经济社会政府同步转型.本文就我国电子政务发展提出了对策建议. 相似文献
243.
从政府信息能力的内涵出发,在分析了政府信息能力建设的三个维度即物理维、信息维、认知维的基础上,认为：物理维是政府信息能力建设的基础,为政府信息服务和应用提供支持;信息维是政府信息能力建设的核心,为政府信息资源建设,提供信息共享和服务;认知维则是政府信息能力的实际应用,为政府政策制定提供支持．并对政府的内外部管理中遇到的问题提供解决措施。 相似文献
244.
ZHENG Jie-Ke 《教育技术导刊》2007,(19)
介绍了一种基于面向服务体系结构的财政统发工资业务系统。针对当前财政统发工资业务的特点,采用面向服务的架构设计,提高了平台的开放性、重用性和可扩展性,使用户可以根据具体的应用快速构建具有特殊工资业务的子系统。 相似文献
245.
Ibrahim H. Osman Abdel Latef Anouze Zahir Irani Baydaa Al-Ayoubi Habin Lee Asım Balcı Tunç D. Medeni Vishanth Weerakkody 《Government Information Quarterly》2014
E-government services involve many stakeholders who have different objectives that can have an impact on success. Among these stakeholders, citizens are the primary stakeholders of government activities. Accordingly, their satisfaction plays an important role in e-government success. Although several models have been proposed to assess the success of e-government services through measuring users' satisfaction levels, they fail to provide a comprehensive evaluation model. This study provides an insight and critical analysis of the extant literature to identify the most critical factors and their manifested variables for user satisfaction in the provision of e-government services. The various manifested variables are then grouped into a new quantitative analysis framework consisting of four main constructs: cost; benefit; risk and opportunity (COBRA) by analogy to the well-known SWOT qualitative analysis framework. The COBRA measurement scale is developed, tested, refined and validated on a sample group of e-government service users in Turkey. A structured equation model is used to establish relationships among the identified constructs, associated variables and users' satisfaction. The results confirm that COBRA framework is a useful approach for evaluating the success of e-government services from citizens' perspective and it can be generalised to other perspectives and measurement contexts. 相似文献
246.
IT project portfolio management (IT PPM) has evolved into a significant area of research interest, but we know little about IT PPM practices in public sector organizations. Therefore this article investigates decision-making processes in the IT PPM practices of local governments, and discusses how these practices match the normative advice proposed by the IT PPM literature. We rely on decision-making theories together with case-studies of four Danish local governments. We find that politics, intuition and coincidence play a crucial role in IT PPM decision-making, while technical rationality (as proposed by the IT PPM literature) plays a minor role. Our account also reveals how the decision-making practices create IT portfolio problems and in some aspects is considered to have a negative impact on the outcome of e-government investments. Our analysis and previous research into decision-making allows us to argue that implementing textbook-IT PPM is difficult because it relies on decision-making ideals that are incompatible with organizational contexts and individual behavior in these organizations. Instead of radically changing decision-making styles, the organizations might be better off improving IT PPM practice within the boundaries of their existing decision-making styles, and the IT PPM literature might improve support for practitioners by incorporating other decision-making styles besides technical rationality. 相似文献
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