본 연구는 건설현장에서 시공자를 총괄, 지휘, 감독하는 최고 책임자인 감리단장의 변혁 적 리더십이 직무만족에 미치는 영향과 변혁적 리더십과 직무만족의 경로 사이에서 상사신 뢰의 매개효과를 규명하여, 감리단장의 직무만족을 위한 효과적인 변혁적 리더십 방안을 제시하는 데 목적이 있다. 연구결과, 변혁적 리더십의 구성요인 중에서 지적자극과 동기부 여는 직무만족에 정(+)의 유의한 영향을 미치는 것으로 나타났다. 그리고 변혁적 리더십의 구성요인인 개별적 배려, 지적자극, 동기부여는 상사신뢰에 정(+)의 유의한 영향을 주는 것 으로 나타났다. 또한 상사신뢰는 변혁적 리더십의 구성요인 중에서 지적자극과 직무만족 간에서 완전매개효과가 있었고, 동기부여와 직무만족 간에서 부분매개효과가 있다는 결과 를 도출하였다.

In terms of deregulation requests from business, incidents at construction sites are rapidly increasing after reducing the regular safety training hours. Especially, to prevent incidents through safety trainings for construction site workers, who have lots of hazardous tasks than general manufacturing, is not only to protect property of both the companies and the country but also to increase their profits. That is why there are loud voices regarding that the safety training is a core mandatory to prevent industrial incidents. But, most companies, as soon as the deregulation for safety training is implemented, mitigated conducting safety trainings to prevent incidents. With this, the incidents are currently to be increased and caught in a vicious circle of many incidents at the smaller companies because of their absentmindedness regarding safety training due to their poorness as subcontractors of major companies, comparing to major companies. This study explains that the difference between managers and workers are existing about safety awareness and knowledge. And, we confirmed that the educational factor led by deficiency of safety awareness and knowledge was the major factor.

Jeong Woo-tae(?-1809) was a military official who had worked as Byeol-Gan-Yeok in the governmental construction works during the late 18th century through the early 19th century. Byel-Gan-Yeok, literally a special technician, was an official post in the governmental construction works that carries specific technical tasks from the mid 18th century. Over 30 years, Jeong Woo-tae had devoted himself in the construction of various royal tombs, city walls, and palace buildings. He showed superb and various techniques in the works of stone carving and architectural details. After finishing the construction of the tomb of King Jeong-jo's father successfully, he was appointed as a governor of a rural town. Being on duty of the governor, he used to participate in the construction works as a technician. He also made a couple of innovative devices in the field of construction, like a carrying apparatus, Byel-Nok-No. His works secured the setting up of the post of Byel-Gan-Yeok in the governmental construction system in the 19th century. But his technical achievement remained as his own private works rather than developing to the universal growth of the craftsmen's skill. This might be a limitation of the Byel-gan-Yeok's role, whose position was remained in the midway between official and craftsman.