This study is focused on the affection of decision making performance caused by each managerial classes' the quality(Information Quality, system quality, service quality) level of information system.
In result, information quality which affected most...
This study is focused on the affection of decision making performance caused by each managerial classes' the quality(Information Quality, system quality, service quality) level of information system.
In result, information quality which affected most on decision making should be continued to improve and improvement should be achieved for the CEO's in the aspect of system quality, for example, development of convenient system and interface to gain easily and effectively information required.