교장의 진정성 리더십과 조직신뢰, 학교조직효과성 간의 구조적 관계

강대술(Kang, Dae Sool),김희규(Kim, Hee Kyu) 한국교원교육학회 2021 한국교원교육연구 Vol.38 No.3

본 연구의 목적은 교장의 진정성 리더십, 조직신뢰, 학교조직효과성 간의 구조적 관계를 밝히는 데 있다. 이를 위하여 부산광역시, 울산광역시, 경상남도 소재 초·중등학교 교사 763명을 대상으로 한 설문조사를 바탕으로 확인적 요인분석과 구조방정식 분석을 실시하였다. 연구 결과 교장의 진정성 리더십은 학교조직효과성에는 직접적으로 유의하지 않았으나 조직신뢰에 대해서는 직접효과가 유의하게 나타났다. 또한 조직신뢰는 학교조직효과성에 직접적인 영향도 주었지만 교장의 진정성 리더십을 완전 매개하여 간접적인 영향을 주는 것으로 나타났다. 이는 교장의 진정성 리더십은 매개변인인 조직신뢰를 통해 학교조직효과성을 제고할 수 있음을 보여주었다. 본 연구 결과 진정성 리더십을 통해 학교조직효과성 제고를 위해서는 첫째, 진정성 리더십은 구성원들의 신뢰와 존경을 바탕으로 구현되어야 하고, 조직신뢰의 하위변인들이 갖고 있는(공감능력, 소통능력, 포용력 등) 긍정적 가치가 교육활동에 반영될 필요가 있음이 입증되었다. 둘째, 부장교사나 고경력 교사들이 갖고 있는 역량을 충분히 발휘할 수 있도록 임파워먼트를 개선하고, 이를 일반교사들에게 지원하여 교사효능감을 높이고 교육적 성취와 만족도를 제고할 수 있도록 역량강화 리더십 연수 과정을 제언한다. The purpose of this study is to analyze the structural relationship among Principal s Authentic Leadership, Organization Trust, and School Organizational Effectiveness. To examine this study, based on questionnaires, which were collected from 763 teachers in Busan, Ulsan and Kyungsang-Namdo, CFA(Confirmatory Factor Analysis) and Structural Equation Analysis were executed. The result is that Principal s Authentic Leadership showed the meaningful direct effects not on School Organizational Effectiveness, but on Organization Trust. Moreover, Organization Trust showed that it directly affects School Organizational Effectiveness and indirectly have an effect on School Organizational Effectiveness by fully-mediated Principal s Authentic Leadership. It means that Principal s Authentic Leadership can improve the School Organizational Effectiveness through the Organization Trust, which is a mediation variable. As the conclusion of this research, To enhance the School Organizational Effectiveness through the Authentic Leadership, it is required that First, the Authentic Leadership should be embodied by the trusts and respects of school members. And the positive values (Empathy, communication, engagement, etc.) that the sub-variables of Organization Trust have is proved to be necessary for educational activities. Second, In order for Head teachers and senior teachers to show their competences, their empowerment should be refined. In the back of this implementation and supporting general teachers, I suggest the Empowerment Leadership Education System to improve Academic achievement and School Satisfaction, boosting up teachers’ ef icacy.

교사의 성취욕구 수준이 학교조직몰입에 미치는 영향

김희규 ( Hee Kyu Kim ),강대술 ( Dae Sool Kang ) 신라대학교 교육과학연구소 2010 교육과학연구 Vol.16 No.-

흉·요추부 골절환자의 수술적 치료 결과

신규철,강대술 건국대학교 의과학연구소 1998 건국의과학학술지 Vol.8 No.-

There have been progressive increase in use of internal fixator for the treatment of thoracolumbar spinal fracture that offers several advantages such as more rigid fixation and stabilization of the fractured spine, earlier mobilization and rehabilitation, prevention of the further deformity, shortening of the hospitalization. We analyzed the clinical outcomes of 28 cases of thoracolumbar spinal fracture patients who had an operation from January 1994 to January 1997. The results obtained are as follows; 1. Of 28 cases, 17 cases were male and 11 cases were females. Average age was 42 years. 2. The most common site of injuries was L1 (11 cases). 3. The surgical indications are 1) 40% reduction of the height of anterior surface of the vertebra in compression fracture 2) the unstable bursting fracture 3) association with more than 35 degrees kyphotic deformity 4) posterior soft tissue injury in flexion-distraction injury 5) associated with neurologic symptoms. 4. The clinical outcomes as relief of pain, adaptation for the previous job, postoperative complications are good. 5. The proper surgical indication is to be considered as the most important factor in surgical treatment of the thoracolumbar spinal fracture.

흉·요추부 골절환자의 수술적 치료 결과

신규철,강대술 건국대학교 의과학연구소 1998 건국의과학학술지 Vol.- No.8

고령의 대퇴 경부 골절과 전자간부 골절에서 시행한 양극성 고관절 반치환술 임상 결과의 비교

김동헌,장병춘,신규철,강대술 대한골절학회 1999 대한골절학회지 Vol.12 No.3

The peritrochanteric fracture remains one of the most common and potentially devastating injuries in the geriatric population. The goal of treatment is early ambulation to prevent the complications such as pressure sore, pneumonia, deep vein thrombosis, pulmonary embolism and long time hospitalization by open reduction and internal fixation or closed reduction and internal rotation. In femoral neck fracture, many surgeons agree on the bipolar hemiarthroplasty but there is controversy about that treatment in intertrochanteric fracture. We have tried to assess the clinical outcome of bipolar hemiarthroplasty for the intertrochanteric fracture as compared with femoral neck fracture in old age. Ninty-five bipolar hemiarthroplasties were performed at our hospital, between January 1991 and February 1996. We selected 65 patients who had been followed for at least one year. Forty of sixty-five patients had femoral neck fractures and twenty-five of them intertrochanteric fractures. The results were as follows: 1. Regardless of using the cement, the partial weight bearing ambulation time after operation was 10.3 days in femoral neck fracture, 19.5 days in intertrichanteric fracture. 2. At one year follow-up the average Modified Harris Hip Score was 88.9 in femoral neck fracture, and 87.5 in intertrochanteric fracture. 3. Postoperative complications in case of femoral neck fracture included thigh pain in 4 patients, heterotopic ossification in 1, intraoperative fractures of the femoral shaft in 2, leg length inequality in 1 and dislocations after bipolar hemiarthroplasties in 3. And those in case of intertrochanteric fractures were thigh pain in 2 patients, heterotopic ossifications in 2, intraoperative fractures of the femoral shaft in 2 and dislocation after bipolar hemiarthroplasty in l. 4. There were no statistically significant differences in the clinical functional score and complications between intertrochanteric and femoral neck fracture groups, therefore bipolar hemiarthroplasty can be recommended as one of the treatment of intertrochanteric fracture as well as femoral neck fracture in the elderly patient.

경골 근위부 골절의 치료

김경순,김동헌,장병춘,신규철,강대술 대한골절학회 1998 대한골절학회지 Vol.11 No.2

The treatment of proximal tibial fracture is an area of great controversy. Because open and comminuted fractures are common, selection of fixation method of the proximal tibial fracture is more difficult than any other fractures. Many authors reported high rate of malunion and loss of reduction. The purpose of this study is to compare the results of the proximal tibial fractures depending on the fixation method. We evaluated the records of 35 patients (36 fractures) who had been treated with intramedullary nailing, plate and screws and external fixation from January 1989 to January 1996. The mean period of follow-up was 12months. Of the 36 fractures, 8 fractures were with intramedullary nailing, 12 fractures with plate and screws, 16 fractures with external fixator. In intramedullary nailing group, the average time of bony union was nineteen weeks (16 - 27), in plate and screws fixation group twenty three weeks (18-31) and in external fixation group 22 weeks (19-29). The complications of intramedullary nailing group were 3 nonunion., 1 delayed union, I varus deformity, 2 anterior angulations and 2 cases of deep of plate and screws group were 1 nonunion, 3 delayed stiffness infections and in most fractures partial stiffness of external fixator group were 1 nonunion, 1 delayed union, infections and 3 cases of knee joint stiffness. wound infection. The complications union, I deep wound infection, 2 of knee joint. The complications of 1 deep wound infection, 6 pin tract infections and 3cases of knee joint stiffness. In our cases, if there is open wound higher than Gustilo grade III-B and severe comminuted fracture initially, the external fixation is more preferred for wound management and also more advantageous method for the patients who got a multiple trauma in abdomen, chest and head injuries. In closed fractures and Gustilo grade I, II open fractures, intramedullary nailing is considered to be more preferable method. But the anatomy of proximal tibia made nailing these fractures technically difficult. In conclusion, we consider each method of fixation is useful fixation method of the proximal tibial fracture, hut each method should be selected advertently depending on the severity of soft tissue injury and the degree of comminution of the fractures.