Using Information System to Support Decision Maker’s Feedback Structure Cognition

• Main Authors: Chun-Yen Cheng, 鄭均彥
• Other Authors: Wei-yang Wang
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/85036206480617151349

碩士 === 國立高雄應用科技大學 === 資訊管理研究所碩士班 === 95 === People lack ability for solving a dynamically problem. The decision maker lacks ability for causing and effecting structure. Group Model Building is a system dynamics modeling which proesses in a client group that is deeply involved in the process of model construction. In Group Model Building, System dynamic researcher usually acts this facilitator. This paper is to create a information system to support Group Model Building, and refer to a process of modeling for it. It finds out the decision maker’s cognition process and group mental model. This paper presents a model transformation between Causal loop diagrams and ERD (Entity Relationship Diagrams) to support Distributed Information System. This paper uses the Decision/Action Equtation to facilitate self-examination of decision, and discovers interaction of decision makers. This paper discovers that it is difficult for representation of mental models, and no clear for defininition of variable names