决策支持系统的人机关系研究

Study of Human-Computer Relation in DSS

决策支持系统中人机结合的思想已被广泛接受 ,但目前的结合多集中在人机界面层次和决策问题的模型求解层次。本文通过分析当前决策问题的特点 ,从认识层次、信息层次和组织层次系统地分析了人机关系 ,认为决策支持系统的人机结合应反映在决策全过程 ,并且还体现在完成决策支持的组织机构上。也就是说人机关系体现在人与计算机之间的更为广泛的交流上 ,以及完成交流的有关环境上。

Now in DSS construction, the thought of human_computer integration is accepted widely, but the integration mainly focuses on the layer of human_computer interface and model solved of decision problem. According to the characters of the present decision problems, the paper analyzes systematically the relation of human_computer from cognizance layer, information layer and organization layer, and gets the conclusion that integration of human_computer should exit in the whole process of decision, and reflects on the organization. The relation of human_computer exits on the wider communication and its related environment.