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부서장의 전략적 리더십과 구성원들의 적응역량, 혁신성 그리고 업무성과 간의 관계에 관한 연구
김정식 전북대학교 산업경제연구소 2019 아태경상저널 Vol.11 No.3
본 연구에서는 부서장의 전략적 리더십이 구성원들의 적응역량, 혁신성 그리고 업무성과와 어떠한 관계가 있는지를 실증적으로 규명해내는 것을 연구목적으로 설정하였으며 이를 위해 선행연구들에 대한 검토를 실시하였다. 이러한 검토와 논의를 바탕으로 연구가설과 연구모형을 제시하고 구조방정식분석을 활용해 이들 변수들 간의 관계를 실증적으로 분석하였다. 그 결과 전략적 리더십은 구성원들의 적응역량에 긍정적인 영향을 미쳤으며, 적응역량은 혁신성 및 업무성과에 긍정적인 영향을 미치는 것으로 나타났다. 한편, 전략적 리더십은 업무성과에 대해서 직접적으로 영향을 미치지는 않았지만, 적응역량과 혁신성을 거쳐서 간접적으로 영향을 미치는 것으로 제시되었다. 이를 통해 전략적 리더십이 구성원들의 업무성과로 연계되기 위해서는 적응역량과 혁신성의 제고가 선행적으로 이루어져야 하며 구성원들의 적응역량과 혁신성은 업무성과를 제고하는데 있어서 중요한 역할을 하고 있음을 알 수 있었다. The purpose of this study is to investigate the relationship between strategic leadership, adaptive capacity, innovativeness, and task performance. The research hypotheses and research model are presented based on the review and discussions of previous studies and the relationships between these variables are analyzed empirically through structural equation analysis. As a result, strategic leadership has positively influenced employees’ adaptive capacity, and adaptive capacity has a positive effect on innovativeness and task performance. Strategic leadership, on the other hand, did not directly affect task performance, but indirectly affect task performance through adaptive capacity and innovativeness. Based on these results, it was found that leaders need to improve employees’ adaptive capacity and innovativeness in order to raise their task performance. Also, it was also found that adaptive capacity and innovativeness plays an important role in improving task performance.
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김정식,이용화,정순석 충주대 산업과학기술연구소 1997 産業科學論文集 Vol.5 No.-
In this study, PM and FMEA are compared in their conceptualism and procedure. PM may be used for the improvement of facilities, but it does not show any symptom which represents the failure phenomenon, and the facility analysis cannot be done in its system. On the contrary, FMEA is fairly useful to the failure analysis, and it provides a method to maintain in the planning stage. But it does not specify the analysis level. In this paper, a new FMEA is presented, which may be effective to the maintenance planning and analysis.
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金貞植 충주대 산업과학기술연구소 2000 産業科學論文集 Vol.8 No.-
FMEA is fairly useful to the facilities assess or improvement But there are no concrete rules or schemes to apply them. Because the purposes of performing FMEA varies according to the situation. Therefore, we need different kinds of FMEA charts to meet those purposes. In this paper, a new FMEA is presented, which may be effective to the facilities appraisal or improvement.
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도시부 소형차 전용 지하도로 피난연결통로 간격에 관한 연구
김정식,임준범,김도훈,오미영 한국도로학회 2021 한국도로학회논문집 Vol.23 No.3
PURPOSES : This study aims to deduce the appropriate interval of cross passage for small vehicle exclusive roads within urban underground roads to ensure safety. METHODS : This study evaluated evacuation safety by fire and evacuation simulations. The simulation was applied to a passenger-caronly urban underground road, which was performed in the entry/exit section with a gradient of 6.0% and the mainline on level grade. The values of the variables for the simulations were determined to be close to the actual situation based on of the statistics and the results of previous studies. In the simulation scenario, the cross passage interval was visible. The evacuation safety was evaluated by comparing the “evacuation completion time” and the “smoke diffusion time.” Evacuation safety can be desirable when the evacuation completion time is shorter than the smoke diffusion time. RESULTS : According to the results of the simulation, the desirable cross passage interval is 180 m for the entry/exit sections with a 6% gradient in passenger-car-only tunnels. This criterion may be prolonged to an interval of 210 m and a width of 0.9 m for the construction reduction, based on the results of the statistical analysis. CONCLUSIONS : According to the results of this study, the risk indices of the “Small Vehicles Road Tunnel Fire Safety Facility Installation and Management Guidelines” may be supplemented by the tunnel class and the gradient of the entry/exit section. In addition, the guideline may provide an improved interval of evacuation cross passage and the width of the cross passage door by the safety index.
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남북 물류시장의 통합환경과 방향: 접경지역 내 남북 경제특구 조성 방안을 중심으로
김정식 연세대학교 통일연구원 2000 통일연구 Vol.4 No.2
In order to reduce the unification cost, economic cooperation between South and North Korea is very important.Until recently, the intra-regional investment and trade have been increased.However, the high transportation cost is an important bottleneck in economic cooperation between two Koreas. In this paper, we introduce the proposals of special economic zone(SEZ), in which the tariff and tax are exempted, to promote the economic cooperation between two Koreas.Also, we analyze the strategy in order to expand the SEZ. In the proposal of SEZ, we examine various considerations before the establishment of SEZ, such as the location or geographical conditions, appropriate size of SEZ, environmental concerns and military and security problems. In the strategy of the establishment of SEZ, we suggest that, in the first stage, SEZ should be established inside of South or North Korea near the DMZ.After then, it could be expanded to the inside of DMZ.
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이창수,김홍,김정식 啓明大學校 醫科大學 1998 계명의대학술지 Vol.17 No.1
TIPS는 문맥 고혈압을 효과적으로 감압시킬 수 있는 비교적 안전한 시술법이며 내시경 치료에 실패한 위식도 정맥류의 출혈등 적절한 적응증에 사용될 경우 생명 유지 시술로 유용하며 궁극적인 간이식수술을 고려할 경우 적절한 장기를 구할 때까지 환자가 출혈에 의해 사망하지 않도록 시간 여유를 가질 수 있게 하나 장기 추적시 TIPS후 간성 뇌변증의 빈도가 증가하고 협착이나 폐색에 의한 재출혈의 가능성이 있으므로 정기적인 추적검사가 필요하다.
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