인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2025.1
- 수록면
- 52 - 61 (10page)
- DOI
- https://doi.org/10.12985/ksaa.2025.33.3.052
이용수
초록· 키워드
This study aims to propose policy improvements for aviation certification exemption systems to enhance aviation safety. The Delphi technique was employed to collect and systematically analyze the opinions of a panel of experts. The participants included professionals with diverse practical and academic experience from airlines, aviation training institutions, universities, and government agencies. A total of 25 items were subjected to validity assessment. The Content Validity Ratio (CVR) method proposed by Lawshe was applied, with a threshold of 0.42 set according to the number of experts. The analysis showed that 20 of the 25 items met the criteria, confirming their validity based on expert consensus, and these items were used as key references for improving the aviation certification exemption system. The remaining five items did not meet the threshold, indicating the need for modification or supplementation in future research design. These results demonstrate that the Delphi method is an effective approach to derive improvement factors for aviation certification exemption systems with both statistical and content validity. Furthermore, the validated items identified in this study are expected to enhance the policy and practical implementation feasibility of the system.
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