MIS和DSS的相互交迭

Integration of MIS and DSS With Each Other

本文分析了管理信息系统发展的现状，指出实际需求ＭＩＳ和ＤＳＳ相互交迭的系统。对此，提出两类系统：“带有决策支持的管理信息系统”和“集事务管理职能为一体的决策支持系统”，简记为ＭＩＳ－ｔｗｄ和ＤＳＳ－ｔｗａ。提出了一些构想和方法，完成对两类系统的系统分析；并给出两个图的工具。

s This paper analyzes the states and situations of development for Management Information System. We find that practice needs the system which is constructed by integration of MIS and DSS with each other. Based on our practice, we propose two systems, MIS twd and DSS twa, get two graphic tools to represent system structure and decisionactivity structure and suggest some thinking and methods to completesystem analysis for the two systems.