ISSN : 1229-0696
의사결정 과정에 있어서 정보가와 정보 적절성의 중요성에 대한 언급은 있어왔으나 정보가와 정보 적절성에 대해 규명하고 경험 요인, 맥락 요인과의 관계를 종합적으로 고려한 연구는 없었다. 따라서 본 연구에서 이를 알아보고자 하였다. 본 연구에서는 정보가와 정보 적절성을 판단 기준과 정보 선택으로 조작적 정의를 내리고, 연구 1에서 경험 요인과 맥락 요인이 내부적/외부적 판단 기준 선택에 미치는 영향력을 알아보았으며 연구 2에서 경험 요인과 맥락 요인이 기계/사람 정보 선택에 미치는 영향력을 알아보았다. 그 결과, 애매성의 주효과와 직위와 위험성의 상호작용이 판단 기준 선택 및 선택의 확신도에 영향을 미쳤다. 또, 교육 기관, 애매성의 주효과, 교육 기관과 애매성의 상호작용이 정보 선택 및 선택의 확신도에 영향을 미쳤다. 이러한 결과는 의사결정 연구의 이론적 측면과 비행 도메인의 특수성 측면에서 몇 가지 함의를 제공한다.
This research examined the influence of experience and context on decision making. Specifically, 78 airline pilots' preference to choose decision criteria and information sources was related to their flight experience and perceived risk and ambiguity of situation. The results of study 1 show that there is a main effect of context on choice confidence and an interaction of experience and context on choosing decision criteria; whereas, under high risk perception, captains tend to choose inner decision criteria based on their experiences, first officers, under the same perception, tend to choose outer decision criteria based on rules and procedures. The results of study 2 show that there is a main effects of experience and context on choice confidence, and their interaction on using information source; whereas pilots from private aviation school showed high preference to human-provided information, pilots from air force showed high preference to machine-provided information under high ambiguity perception. The causes and mechanisms of this phenomenon were discussed.
(2001) 한국인 조종사들의 문화적 특성에 관한 연구 선호가치 유형을 중심으로,
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