KOREASCHOLAR

This study examined the effect of railway traffic controllers’ negative perception of organizational culture on their job demand and job satisfaction in relation to the moderating effect of self-efficacy. Results showed that the aggressive/defensive culture based on power and competition, had a positive (+) effect on job demand and job satisfaction. On the other hand, in the conditional process model in which self-efficacy affects the relationship between organizational culture, job demand, and job satisfaction, self-efficacy played a significant role in lowering the level of job demand, and it contributed to the increase of job satisfaction through a mediating effect. This results suggest the needs for lowering the level of job demand by changing the present aggressive/defensive organizational culture into the constructive one. And also, much consideration for maintaining the level of their self-efficacy should be spent.

Abstract
1. 서 론
2. 이론적 배경과 연구가설
    2.1 조직문화, 직무요구, 직무만족
    2.2 철도관제사의 직무스트레스 및 관련 요인
    2.3 자기효능감의 조절효과
3. 연구표본과 연구방법론
    3.1 연구표본
    3.2 연구방법론
4. 실증 연구
    4.1 요인분석
    4.2 가설 검증
    4.3 연구결과 해석
5. 결론 및 시사점
6. References

• 김재영(한국교통대학교 SMART철도시스템학과) | Jae-Young Kim (Department of Smart Rail System Korea National University of Transportation)
• 김재문(한국교통대학교 SMART철도시스템학과) | Jae-Moon Kim (Department of Smart Rail System Korea National University of Transportation) Corresponding author
• 박상수(한국교통대학교 SMART철도시스템학과) | Sang-Soo Park (Department of Smart Rail System Korea National University of Transportation)