각종 간담도계 질환에 있어서 혈청 Cholylglycine의 임상적 이용에 관한 연구

임창현,윤홍섭,권오헌,이귀녕,이삼열 대한병리학회 1982 Journal of Pathology and Translational Medicine Vol.16 No.3

우리시대의 파토스-목련 혹은 미미한 은퇴(마종기 시집 '새들의 꿈에서는 나무냄새가 난다')

임창현 한국비평문학회 2003 批評文學 Vol.- No.17

저산소 환경의 지구성 운동이 근육 위성세포의 활성 및 증식에 미치는 효과

임창현,손희정 한국운동생리학회 2019 운동과학 Vol.28 No.1

PURPOSE: This study was performed to investigate the effect of hypoxia in conjugation with endurance exercise training on skeletal muscle satellite cell activity in rats. METHODS: Sprague-Dawley rats (20 weeks, N=21) were randomly divided into Control (Con, n=7), normoxia exercise (NE, n=7), and hypoxia exercise (HE, n=7) groups. Exercise training was performed on a rodent treadmill at a frequency of 5 days/week for 4 weeks, with gradual increases in exercise intensity. The rats were sacrificed 48 hours following the last exercise session. We conducted immunohistochemistry and western-blot for evaluating satellite cell cycle in phenotype and protein levels. RESULTS: Any groups did not increase body weight, muscle weight and cross-sectional area were not increased in any groups after 4 weeks (p>.05). Satellite cell proliferation improved in NE (p=.001) and HE (p<.001) groups. NE (p=.028) and HE (p<.001) groups significantly increased the number of centrally-located myonucei compared to Con. CONCLUSIONS: Treadmill exercise can induce satellite cell proliferation and differentiation regardless of oxygen partial pressure in the air, and increasing muscle metabolism efficiency is expected through muscle remodeling by satellite cell activation.

A Study of Electrodes for Thermoelectric Oxides

임창현,최순목,서원선,이명현,이규형,박형호 대한금속·재료학회 2013 ELECTRONIC MATERIALS LETTERS Vol.9 No.4

Oxide module studies for thermoelectric energy harvesting at a high temperature were performed in this study. Considering the degradation of the electrode properties by oxidation at normal operating temperatures in air,a silver electrode (Ag) was selected for use in this study. Two types of contact problems causing a severe loss in electrical power generation were investigated: potential barriers at the interfaces, and inter-diffusion problems. Also, two types of thermoelectric modules were fabricated using Ag electrodes: a module with n-type CaMnO3 and p-type Ca3Co4O9 oxides and another module with n-type (ZnO)7In2O3 and p-type Ca3Co4O9oxides. The measured power density values were compared with the values calculated from the materials properties.

상사의 역기능 리더십 행동, 선행요인 그리고 결과에 대한 질적 분석

임창현,이희수 한국직업교육학회 2011 職業 敎育 硏究 Vol.30 No.4

Paradoxically, leadership has not only positive effects but also negative effects. The purpose of this study is to examine supervisors‘ dysfunctional leadership behaviors, antecedents and results in order to draw HRD implications for protecting organizations and employees from dysfunctional leaders and provide implications for leadership development. A qualitative research method based on semi-organized interviews with 28 employees from S-group was used. The results of this study show that the dysfunctional leadership behaviors were associated with ten behavioral categories: belittling and insulting the subordinates, authoritative and arbitrary behaviors, self-aggrandizement, biased preference for certain personnel, arrogance, micro-managing, inability to change and adapt, discordance between words and actions, over-dependance on supervisor, lack of ethics and values. Dysfunctional leadership behaviors were casually attributed to 'personal traits & experience', 'task characteristics', and 'internal & external environments of the organization'. Finally, the results of supervisor's dysfunctional leadership behaviors on employees and the organizational effects were 'increased turnover rate', 'declining work efficiency', 'collapsing morale', 'retraining innovative thinking', 'passive working culture', 'discouraging organizational vitality', 'discouraging organizational synergy', 'losing loyalty' and 'declining trust on supervisor'. 역설적이지만 리더십에는 드러난 순기능 못지않게 숨겨진 역기능도 많다. 본 연구는 상사의 역기능 리더십의 행동 유형, 선행 요인과 그 결과를 밝혀서 역기능 리더로 인한 조직과 구성원의 피해를 최소화하고, 효과적인 리더십 개발을 위한 HRD 차원의 시사점을 도출하고자 하였다. 이를 위하여 국내 S그룹에 종사하는 구성원 28명을 대상으로 본인의 상사를 통해 직접 경험하였거나, 또는 잘 알고 있는 리더 1인을 상정하여 해당 리더가 보이는 역기능 리더십의 구체적인 행동 특성과 이에 영향을 미치는 선행요인, 그로 인해 조직과 구성원에게 영향을 미치는 부정적 결과에 대한 심층 인터뷰 기반의 질적 연구를 수행하였다. 연구결과 상사의 역기능 리더십 행동으로는 ‘비인격적인 비난과 모욕행위’, ‘권위주의적․독단적 행동’, ‘자기 권한 강화’, ‘편향적 인력선호와 활용’, ‘지나친 자기과신’, ‘과도한 관리와 통제’, ‘변화에 대한 저항’, ‘언행 불일치’, ‘상사에 대한 지나친 의존’, ‘비윤리적 행동’ 등이 공통적으로 밝혀졌다. 역기능 리더십 행동에 영향을 미치는 선행요인으로는 ‘개인의 성향과 경험’, ‘과업 특성’, 그리고 ‘조직 내․외부 환경’ 등으로 확인되었다. 그리고 상사의 역기능 리더십 행동이 조직 구성원에게 미치는 부정적인 결과는 ‘이직 증가’, ‘업무 효율성 저하와 자원낭비’, ‘업무 의욕 저하’, ‘혁신적 사고 제한’, ‘소극적이고 수동적인 조직문화’, ‘조직 활력 저하’, ‘조직 시너지 저하’, ‘애사심 저하’, ‘상사에 대한 신뢰 저하’ 등으로 조사되었다.

갑상선기능 저하증 환자들에 있어 혈청 CK치 및 혈청 CK-MB치에 관한 연구

임창현,최영숙,권오헌,이삼열 대한임상병리학회 1986 대한임상병리학회지 Vol.6 No.2

지역별 특수교육시설 정비현황에 관한 연구

임창현,김성룡 (사)한국교육녹색환경연구원 2020 교육·녹색환경연구 Vol.19 No.2

In order to establish a special school considering the rights of disabled students to receive education and the principle of fair regional placement, this study identified the deviation of regional maintenance status of special education facilities and analyzed and examined their characteristics to provide desirable basic data for the establishment of facilities in the future. As a research method, the main status and maintenance index for each region were calculated based on the status of each special education subject and the disability area by using the statistics and facility data of the Ministry of Education, Special Education Policy Division, and the Ministry of Education of each province. According to the analysis results, large cities tended to rely on special classes and general classes due to the lack of facilities at special schools, and local cities showed uneven results for each disability area and supplemented the system lacking special education support centers. In overall evaluation, special education facilities have not yet been leveled across the country. 본 연구는 장애학생의 교육받을 권리와 공정한 지역배치 원리를 고려한 특수교육시설의 정비가 될 수 있도록 특수교육시설의 지역별 정비현황의 편차를 파악하고, 그 특성을 분석·고찰함으로써, 앞으로의 시설설립계획에 있어서 기초자료를 제공하고자 본 연구를 진행하게 되었다. 이를 위하여 교육부 특수교육원, 특수교육정책과, 각 시도교육청의 통계자료 및 시설자료를 활용하여 특수교육대상자와 장애영역별 현황을 중심으로 지역마다 주요현황 및 정비지수를 산출하였다. 분석결과, 일반적으로 대도시의 경우는 특수학교의 시설 부족으로 인해, 특수학급과 일반학급에 의존하는 경향을 보였고, 지방도시에서는 장애영역별로 불균등한 결과를 보이며, 특수교육지원센터가 부족한 체계를 보완하는 것으로 보인다. 전체적으로 평가해보면, 특수교육시설은 아직 전국적으로 평준화되지 않는 정비 상황을 보인다.

沈默의 形象, 그 變身 : 成耆兆 論(시집-나무가 되고싶다)

임창현 韓國批評文學會 2002 批評文學 Vol.- No.16

모체운동이 새끼 쥐의 텔로미어 길이와 텔로미어 조절 단백질 발현에 미치는 영향

임창현,김효정,김창근 한국운동생리학회 2017 운동과학 Vol.26 No.4

PURPOSE: This study was performed to investigate the effect of maternal exercise on cardiac and skeletal muscle telomere length and telomere repeat binding factor 2 (TRF2) in rat offspring. METHODS: Sprague-Dawley rats (10 wk, N=21) were randomly assigned into control (CON), exercise during pregnancy (ExD), and exercise before and during pregnancy (ExBD) groups. Maternal training was performed on a rodent treadmill for 1 hour at 60-75% VO2max for 3 weeks (5 d/w) before and during pregnancy respectively. The offspring were sacrificed at birth and telomere length and TRF2 expression were measured with cardiac and skeletal muscle samples. RESULTS: CON group had significantly longer telomere length (p=.011, p=.049) and higher TRF2 expression (p=.011, p=.002) than other two groups in skeletal muscle of offspring. In the cardiac muscle, CON group showed longer telomere length compared with ExD group in offspring (p=.001). CONCLUSIONS: Intense maternal exercise before or during pregnancy may negatively affect their new offspring’s cardiac and skeletal muscle telomere length and TRF2 expression.

나는 왜 詩시를 하는가

임창현 문예운동사 2007 문예운동 Vol.- No.95