Earticle

초록

영어

This study is aimed at proposing a new approach to designing UDSS (Ubiquitous Decision Support System) which allows context-awareness and connectivity. In the previous studies, the need to design UDSS and analyze its performance empirically was raised. However, due to the
complexity of empirical approaches, there is no study attempting to tackle this research issue so far. To fill this research void, this study proposes a Mobile Delivery System (MDS) as a form of UDSS, empirically analyizing how users perceive its context-awareness and connectivity
functions. Especially, to add more rigor to the proposed approach to know how much it works well in the decision-making contexts, we considered three decision making phases (intelligence, design, choice) in the research model. With the valid questionnaires collected from 340 users of the MDS, we induced statistically proven results showing that both context-awareness and connectivity of the proposed UDSS (or MDS) influence the decision making steps positively and then contribute to improving the decision making quality.

목차

Abstract
 1. 서론
 2. 이론적 배경
  2.1 유비쿼터스 관련 연구동향
  2.2 UDSS로서의 MDS와 의사결정과정
 3. 연구모형 및 가설설정
  3.1 접속성과 의사결정과정
  3.2 상황인식기능과 의사결정과정
  3.3 의사결정과정과 의사결정의 질
 4. 연구방법과 분석결과
  4.1 측정문항
  4.2 자료수집 및 표본특성
  4.3 측정척도의 평가
  4.4. 가설검증 및 해석
 5. 결론
  5.1 연구결과 및 토론
  5.2 연구의 한계점 및 향후 연구방향
 참고문헌

저자

• 이건창 [ 성균관대학교 경영학부 ]
• 정남호 [ 충주대학교 경영학부 ]

참고문헌