Earticle

초록

영어

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 x 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.

목차

Abstract
 1. INTRODUCTION
 2. LITERATURE REVIEW AND HYPOTHESES
  2.1 Information Visualization
  2.2 Contextual Information
 3. RESEARCH METHODOLOGY
  3.1 Experimental Design and Procedures
  3.2 Independent Variables
  3.3 Dependent Variables
 4. RESEARCH FINDINGS
 5. DISCUSSION
 6. CONCLUSIONS
 REFERENCES

키워드

저자

• 정원진 [ Wonjin Jung | 단국대학교 상경대학 경영학부 조교수 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  JITAM [Journal of Information Technology Applications and Management]

• 간기

  격월간

• pISSN

  1598-6284

• eISSN

  2508-1209

• 수록기간

  1999~2026

• 십진분류

  KDC 005 DDC 005