원문정보
Delphi studies on the operational problems of the Emergency Vehicle Priority Signal System and improvement measures
초록
영어
Purpose: Prompt arrival of emergency vehicles at the scene is important. Therefore, special cases for emergency vehicles are being applied. However, there remain obstacles that obstruct the prompt arrival during dispatch. Methods: First, a literature review revealed five categories of problems with the emergency vehicle priority signal system. Then, the first Delphi survey was conducted to confirm the validity of the five categories. Further, a second Delphi survey was conducted to identify additional problems, and we used a 5-point Likert scale for a third Delphi survey. Results: A total of 92 items were extracted from preceding studies. The validity of the five categories was confirmed in the first Delphi survey. Then, 123 additional items were derived from the second Delphi survey, and the final 50 items were selected from 93 items obtained from the third Delphi survey. Conclusion: This study revealed problems and improvement measures for improving the operation of the emergency vehicle priority signal system that were not proposed in previous studies.
목차
Ⅰ. 서론
1. 연구의 필요성
Ⅱ. 연구방법
1. 연구설계
2. 연구대상
3. 자료수집 방법
4. 연구도구
5. 분석방법
Ⅲ. 연구결과
1. 선행연구 문헌조사를 통한 항목 도출
2. 1차 델파이 조사 결과
3. 2차 델파이 조사 결과
4. 3차 델파이 조사 결과
Ⅳ. 고찰
Ⅴ. 결론 및 제언
ORCID ID
References