서번트 리더십이 부하직원의 리더신뢰에 미치는 영향에 관한 연구

신숙희(Suk-Hee Shin),장영철(Young-Chul Chang) 한국경영사학회 2011 經營史學 Vol.58 No.-

신뢰가 핵심인 지식경제 사회에서 서번트 리더십의 경영철학과 실천이 부각되고 있다. 선진 기업경영 현장과 리더십 연구자들은 서번트 리더십(Servant Leadership)이 조직 구성원들의 잠재력을 집결시켜 조직성과를 과거의 몇 배로 창출해낼 수 있다고 믿는다. 그러나 국내에서는 서번트 리더십의 기업조직 적용과 연구가 아직 미흡하여 실증연구가 매우 필요한 시점이며, 서번트 리더십의 역사적 추세도 점검해볼 필요성이 있다. 본 연구에서 서번트 리더십이 부하직원의 리더신뢰에 미치는 영향을 분석한 결과, 서번트 리더십의 4개 하위차원(청지기정신, 성장지원, 공동체형성, 비전제시)이 모두 리더 신뢰에 유의한 영향을 미치고 있었다. 특히 청지기정신은 리더신뢰에 가장 높은 영향력 을 보여주고 있는데 자신의 직속상사가 청지기정신이 있는 경우 리더에 대한 신뢰가 증가되는 것을 확인할 수 있었다. 직속상사가 성장을 지원할수록, 공동체형성에 노력할수록 또한 비전을 제시할수록 부하직원의 리더에 대한 신뢰가 증가하는 것을 알 수 있었다. Servant Leadership’s management philosophy and practice are gaining interest in the current knowledge economy where trust is considered as the key element. Advanced corporate management field and leadership gurus believe that servant leadership can concentrate its employees’ potentials and create far better results for the corporation than the past. But applied cases of servant leadership in Korean corporate culture are few to be found and its study insufficient, and calls for more empirical studies to be done. In this study the influence of servant leadership on the leader trust of employees was analyzed. The result was that 4 sub-factors of servant leadership (stewardship, commitment to growth, community building, foresight) have positively-related(+) effects on leader trust. Stewardship had the most significant influence on leader trust which increased when stewardship was recognized in the immediate superior. As the immediate superior committed more to the employee’s growth, and endeavored to build community in the organization, the employee’s trust on the leader was confirmed to increase as well.

변칙 사례에 대한 초등학생들의 반응 연구

강석진(Suk Jin Kang),신숙희(Sook Hee Shin),노태희(Tae Hee Noh) 한국과학교육학회 2002 한국과학교육학회지 Vol.22 No.2

The types and the characteristics of students` responses to anomalous data in studying `boiling point` were investigated, and the degree of cognitive conflict and conceptual change were compared by students` cognitive variables. Tests regarding field dependence-independence and logical thinking ability, a preconception test, and a test of responses to anomalous data were administered to 137 sixth graders. Among them, 90 students whose preconceptions were consistent with the presented initial theory were selected. After learning the scientific concept, students` conceptual change was examined. Six types of responses identified were as follows: Rejection, reinterpretation, exclusion, uncertainty, belief decrease, and theory change. The main responses were rejection (33%) and theory change (39%). The results of Mann-Whitney U test indicated students who were field independent and had higher logical thinking abilities felt more cognitive conflict and exhibited more conceptual change.

밀도 개념 학습에서 자기 조절 전략과 인지 갈등 및 개념 변화의 관계

강석진,신숙희,노태희,Kang, Suk-Jin,Shin, Sook-Hee,Noh, Tae-Hee 대한화학회 2002 대한화학회지 Vol.46 No.1

In this study, students' responses to anomalous data in studying ‘density' were analyzed, and the relationships among trait/state self-regulation strategies, the degree of cognitive conflict, and conceptual change were examined. A trait self-regulation strategy test, a preconception test, and a test of response to anomalous data were administered to 352 eighth graders. Among them, 146 students whose preconceptions were consistent with the presented initial theory were selected. After they had read a scientific explanation, a state self-regulation test and a researcher-made conception test were administerd. There were no significant correlations among the subcategory scores of trait/state self-regulation strategies and the degree of cognitive conflict. The scores of the conception test were significantly correlated with those of trait planning, trait effort, state planning, state self-monitoring, and state effort. State effort was only a significant predictor on students' conceptual change. 본 연구는 밀도 개념 학습에서 학생들의 변칙 사례에 대한 반응을 분석하고, 특성 및 상태 자기 조절 전략과 인지 갈등 및 개념 변화의 관계를 조사하였다. 중학교 2학년 학생 352명을 대상으로 특성 자기 조절 전략 검사, 선개념 검사, 변칙 사례에 대한 반응 검사를 실시하여, 제시한 초기 이론과 일치하는 선개념을 가진 146명을 선택하였다. 학생들이 과학적 원리를 학습한 후 상태 자기 조절 전략 검사와 개념 검사를 실시하였다. 특성 및 상태 자기 조절 전략의 하위 범주 점수들과 인지 갈등 정도는 유의미한 상관이 없었다. 개념 검사 점수는 특성 계획, 특성 노력, 상태 계획, 상태 자기 점검, 상태 노력 점수와 유의미한 상관이 있었다. 상태 노력만이 개념 변화에 대한 유의미한 예언 변인이었다.

서번트 리더십이 조직유효성에 미치는 영향

이명신(Yi Myung-Sin),신숙희(Shin Suk-Hee),장영철(Chang Young-Chul) 대한경영학회 2012 大韓經營學會誌 Vol.25 No.2

유방암 수술환자가 Tamoxifen복용기간 중 발생하는 FSH와 E2의 수치 변화

권원현,문기춘,김혜숙,이인원,신숙희,Kwon, Won-Hyun,Moon, Ki-Choon,Kim, Hye-Sook,Lee, In-Won,Shin, Suk-Hee 대한핵의학기술학회 2010 핵의학 기술 Vol.14 No.2

Purpose: As many patients often showed the value of menopause although they were women of childbearing age, this study looked into their previous history. According to the findings, they were patients with a mastectomy due to breast cancer and were taking breast cancer treatment Tamoxifen (the women hormone inhibitor) after chemotherapy. This study is conducted to examine changes in FSH and E2 concentration of patients breast cancer patients of childbearing age according to Tamoxifen used to prevent recurrence of breast cancer and proliferation of mammary parenchyma. Materials and Methods: This study aims to investigate similarity in patients treated with surgery who were in their childbearing age and in values of FSH and E2 by dividing test results of FSH and E2 requested at the department of nuclear medicine among patients who visited this hospital from Jan. 2009 to Mar. 2010 into women of childbearing age (n=50), menopausal women (n=50), and patients with breast cancer surgery who take Tamoxifen (n=50) and then comparing the test results. Results: The FSH and E2 test results of 50 patients were compared and analyzed as average${\pm}$standard deviation, and the results showed that the figure of women of childbearingage (n=50) was FSH : $7.14{\pm}6.19$, E2 : $138.76{\pm}85.40$, that of menopausal women (n=50) was FSH : $52.12{\pm}24.43$, E2 : $15.06{\pm}4.43$, and that of patients with breast cancer surgery who were in their childbearing age (n=50) was FSH : $44.21{\pm}21.07$, E2 : $13.53{\pm}4.26$. When these different results of FSH and E2 were compared, the value of patients with breast cancer surgery who were in their childbearing age with Tamoxifen was somewhat similar to that of menopausal women. Conclusion: The test results of FSH and E2 have reportedly found the test values of patients with breast cancer surgery could be similar to that of menopausal women eventhough they were in their childbearing age due to the women hormone inhibitor Tamoxifen. Therefore, if a tester conducts this experiment after understanding the clinical meaning, the reliability of the tester reporting test results would be increased.

Insulin 측정용 방사면역측정법 시약의 평가

신용환,김윤현,이일규,김지영,석재동,신숙희,Shin, Yong Hwan,Kim, Yun Hyun,Lee, Il Kyu,Kim, Ji Young,Seok, Jae Dong,Shin, Suk Hee 대한핵의학기술학회 2012 핵의학 기술 Vol.16 No.2

혈중 Insulin 농도는 췌장 ${\beta}$세포의 인슐린 분비기능을 반영하고 당뇨병의 진단, 병태 파악, 내당능 이상의 원인감별에 유용한 지표이다. 핵의학검사실에서 사용하고 있는 혈중 Insulin 측정용 시약들은 제조회사마다 검사방법 뿐만 아니라 비용효과 측면, 정밀도 등 정도관리 측면에서도 다소 차이를 보이고 있다. 따라서 Insulin 측정용 방사면역측정법 시약들의 제조 회사별 비교를 통해 진단적 성능을 평가하고자 본 연구를 시행하였다. 2009년 8월 59명의 환자 검체를 대상으로 시행된 3개 제조회사(Biosource, Siemens, TFB)의 혈중 Insulin측정치와 2011년 12월 68명의 환자 검체를 대상으로 시행된 4개 제조회사(Immunotech, Izotope, BNIBT, Cisbio)의 혈중 Insulin측정치를 비교 평가하였다. 이들 7개 제조회사별 Insulin측정치에 대하여 정밀도, 회수율, 상관관계를 살펴보았으며 일부 인슐린 고농도 특이검체를 가지고 희석시험을 통해 혈중 Insulin측정치를 상호 비교 평가하였다. 혈중 Insulin 측정은 시약 내 설명서의 권고사항을 준수하여 실시하였으며 결과 검증을 위한 통계 프로그램은 SPSS 12.0을 이용하였다. 측정 내 정밀도는 Biosource, Siemens, TFB, Immunotech, Izotope, BNIBT, Cisbio 7개 제조회사 모두 5.0% 이하의 변이계수를 보였다. 회수율은 저, 중, 고 세가지 농도의 혈청에서 Biosource, Siemens, TFB시약이 각각 94.2~103.7%, 99.0~104.6%, 99.7~107.6% 구간을 보였고 Immunotech, Izotope, BNIBT, Cisbio 시약에서 각각 93.5~99.1%, 91.4~99.1%, 99.2~131.0%, 84.8~102.3% 구간의 회수율을 보였다. Biosource 시약을 기준으로 비교한 상관관계에서 Siemens 시약이 R2=0.96(P<0.01), TFB시약이 R2=0.99(P<0.01)를 보였으며 TFB 시약을 기준으로 비교한 상관관계에서는 BNIBT시약(R2=0.80, P<0.01)을 제외한 대부분의 시약에서 강한 상관관계(R2=0.96 이상, p<0.01)를 보였다. 200 ${\mu}IU/ml$ 이상 고농도 희석시험에서는 당뇨병환자 검체를 대상으로 했을 때 7개 제조회사 시약 모두 고농도값을 정상적으로 측정하였다. 하지만, 인슐린 종양 검체를 대상으로 측정한 검사에서는 TFB, Siemens, Izotope, Cisbio시약들은 고농도값을 정상적으로 측정하였지만 Biosource와 Immunotech 시약에서 각각 47.4 ${\mu}IU/ml$, 72.3 ${\mu}IU/ml$의 측정치를 보였다. 혈중 Insulin 측정용 방사면역측정법 시약들은 전반적으로 성능이 임상 적용 가능한 범위의 측정 정밀도를 보이면서, 우수한 회수율과 양호한 상관관계를 보였지만 일부 시약에서 고농도 특이검체를 대상으로 Insulin을 측정한 검사에서 고농도값을 제대로 측정하지 못했다. 따라서 여러가지 요인을 놓고 볼 때 비용 효과측면과 자동화 장비에 대한 호환성, 검사 반응시간등 각 검사실 환경에 맞는 시약과 진단적 성능이 보다 우수한 시약을 선정하여 사용한다면 정확하고 신속한 결과보고에 있어서 많은 도움이 된다고 사료된다. Purpose : Serum insulin levels are useful indicator which of reflecting the function of insulin secretion in pancreatic ${\beta}$ cell and diagnosis of diabetes, differentiating the cause of impaired glucose tolerance. Insulin measurement kits have shown some differences in many ways such as test methods as well as quality control. The purpose of this study was to evaluate the diagnostic performance of seven manufacturing companies commercial kits. Materials and Methods : The values of insulin measured by three manufacturing companies (Biosource, Siemens, TFB) with 59 samples in August 2009 were compared with those measured by four manufacturing companies (Immunotech, Izotope, BNIBT, Cisbio) with 68 samples in December 2011. We evaluated precision, recovery rate, dilution test and correlation of serum insulin measurement using seven manufacturing company kits. Statistical program SPSS 12.0 was used for the verification of results. Results : The coefficients variation of the precision on all seven different kits were showed within 5.0%. Recovery rate of Biosource, Siemens, TFB kits on three different levels showed 94.2~103.7%, 99.0~104.6%, 99.7~107.6% respectively. Immunotech, Izotope, BNIBT, Cisbio were 93.5~99.1%, 91.4~99.1%, 99.2~131.0%, 84.8~102.3% respectively. There was strong correlation between the measurement of insulin by Biosource kit and that by two commercial kits, Siemens (R2=0.96), TFB (R2=0.99). There was good correlation between the measurement of insulin by TFB kit and that by three commercial kits, Immunotech (R2=0.97), Izotope (R2=0.96), Cisbio (R2=0.97). In the dilution test performed with more than 200 ${\mu}IU/ml$ high concentration samples, samples with diabetes correctly was measured in all seven manufacturing kits. However, as measured with insulinoma samples TFB, Siemens, Izotope, Cisbio kits were correctly measured, but Biosource and Immunotech kits were measured 47.4 ${\mu}IU/ml$, 72.3 ${\mu}IU/ml$, respectively. Conclusion : Serum Insulin radioimmunoassay kits were showed excellent precision, correlation and good recovery rate. However, some kits were not measured correctly in the high concentration insulin values. when selecting a kit should be considered many factors that cost effectiveness, compatible for automation equipment, high performance kit, the environment for each laboratory such as reaction time and reporting time.

위아전절제술 후 발생한 근위부 비장동맥 가성동맥류

정헌(Hun Jung),최성희(Seong Hee Choi),신숙희(Suk Hee Shin),안지영(Ji Yeong An),최민규(Min Gew Choi),노재형(Jae Hyung Noh),손태성(Tae Sung Sohn),배재문(Jae-Moon Bae),김성(Sung Kim) 대한외과학회 2009 Annals of Surgical Treatment and Research(ASRT) Vol.77 No.1

Splenic artery pseudoaneurysm (SAP) is a very rare case, postoperatively. SAP originates from many causes such as complication of chronic pancreatitis in adults and blunt abdominal trauma in children. SAP related to surgery may result from direct tissue injury during operation. Urgent angiography is helpful in diagnoses and life-saving procedures as the endovascular embolization simultaneously. However, endovascular management is not a definite treatment modality in patients previously operated on because the blood supply of remaining organs will be insufficient after embolization. In this paper, we report a rare case that is proximal splenic artery pseudoaneurysm after radical subtotal gastrectomy in a 63-year-old male patient with early gastric cancer, as well as a brief review.

新入生의 性格特性分析

李大雨,申淑姬 釜山大學校 學生生活硏究所 1982 硏究報 Vol.18 No.1

Ⅰ. The purpose of this study This study was aimed at testing the personality traits and obtaining the knowledge of their total tendency and distribution among B. N. U. freshman. Ⅱ. Method A Standardized Personality Diagonostic Test as a measuring test was abninistered to 1992 subjects during the freshman orientation period held from 16 to 22 of February, 1982. Ⅲ. Results The results of this study are as follows: 1) Total Tendency At frist, in descriptive scales, the personality traits of Superiority (63.2), Emotional Stability(61.9) Sociability(60.8), responsibility(58.9) and Masculinity(59.2) were comparatively high, whereas, Impulsiveness(43.4), Conformity(50.3) were low. This results was in accord with the Result study of 1979. All personality traits of clinical scales: depression(42.0) Anxiety(43.6), paranoid(43.2), and Nervousness tendency(42.0) were below average of standards(75&ile) in psychopathological tendency. So, the mental health of B. N. U. freshman was good and above average of standard. But analyses of scores indicated that the tendency of Autism, Anxiety and Paranoid were, somewhat, high in 1982 compare with 1979. 2) Sex Males had higher scores than female in all descriptive scales except for only Reflectiveness and Compulsiveness whereas, female had higher scores than male in all clinical scales except for Nervousness stendency. So, it was concluded that female had a more pathological tendency than male 3) College Dept Generally speaking. Colleges of Medicine, Nurse Dept, Home Economics, Arts and Literature had more pathological tendencies than colleges of Law, Engneering, Business, Social Science, Natural Science and Pharmacy; that is, the former had much more students of high level above 75%ile per each clinical scale than the latter. In order to guide students whose score stand high level above 75ile per each scale, Student Guidance Center should provide them with various plans, special guidance programs and acts(for example, group counseling, role qlay, psycho-drama, group encounter, self growth programs, etc.)