管理信息系统设计和开发的二维形式体系—TDM

A TWO-DIMENSIONAL MORPHOLO GICAL STRUCTURE OF MIS DESIGN AND DEVELOPMENT

管理信息系统,特别是大型管理信息系统的设计、开发方法论是目前国际上MIS学界致力研究的课题。到目前为止,各种设计方法的研究尚处于分散的状态中,缺少一个全面的形式体系来统一评价和结合各种方法。本文从系统工程的Hall理论出发,提出了管理信息系统设计开发的一个二维形式体系,并对这一体系中设计活动的第一阶段一总体规划阶段的构成成分和一般联结模式作了探讨,这一形式体系,特别是总体规划阶段的一般模式已经过多年实践,在我国国家经济信息系统的建设中起到了重要的作用。

Efforts have been devoted to the study of methodology of' the design and development of large MIS, but so far no general morphological frame has been found to evaluate and combine different design methods and tools.For this purpose on the basis of systems engineering theory this paper presents a two-dimensional morphological (TDM) frame, and the discussion about the components and their sequential model of the first stage of the frame——the strategiclanning stage. This frame, especially the general strategic plannin gstage model, has played an important role in the design practice of the State Economic Information System of China.