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Cognitive Processing with Information Visualization Types and Contextual Reasoning
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  • Cognitive Processing with Information Visualization Types and Contextual Reasoning
  • Cognitive Processing with Information Visualization Types and Contextual Reasoning
저자명
정원진,Jung. Won-Jin
간행물명
Journal of information technology applications & management
권/호정보
2007년|14권 4호|pp.75-96 (22 pages)
발행정보
한국데이타베이스학회
파일정보
정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
서지반출

기타언어초록

The effects of information quality and the importance of information have been reported in the Information Systems (IS) literature. However, little has been learned about the impact of information visualization types and contextual information on decision quality. Therefore, this study investigated the interaction effects of these variables on decision quality by conducting a laboratory experiment. Based on two types of information visualization and the availableness of contextual information, this study had a $2{ imes}2$ factorial design. The dependent variables used to measure the outcomes of decision quality were decision accuracy and time. The results demonstrated that the effects of contextual information on decision quality were significant. In addition, there was a significant main effect of information visualization on decision accuracy. The findings suggest that decision makers can expect to improve their decision quality by enhancing information visualization types and contextual information. This research may extend a body of research examining the effects of factors that can be tied to human decision-making performance.