고효율 무전극 형광등용 등 기구 개발

김진모,한미라,신현정,김훈,최안섭 한국조명전기설비학회 2003 조명.전기설비 Vol.17 No.1

농촌지도공무원의 직무만족과 조직환경 및 역할갈등의 관계

김진모,이택선 한국농·산업교육학회 2004 농업교육과 인적자원개발 Vol.36 No.4

The objectives of this study were to measure organizational environment, role conflict and job satisfaction of agricultural extension educators, to verify the differences of organizational environment, role conflict and job satisfaction according to individual characteristics, and to identify the relationships between job satisfaction and organizational environment and role conflict. The data were collected through mailed questionnaires from 300 agricultural extension educators who were sampled by the proportional sampling method and the cluster sampling method all over the country. The statistical techniques used for this study were t-test, one-way analysis of variance, correlation, and multiple regression analysis.■ 교신저자: 김진모(gimmy81@snu.ac.kr) The major findings of the study were as follows: (1) The agricultural extension educators had a somewhat negative attitude about their organizational environment, felt weak role conflict, and were not very satisfied with their jobs. (2) Organizational environment was not significantly associated with sex, level of schooling, and field of specialization, but was significantly associated with age, years of work experience, locality level of agency, and position. (3) Role conflict was not significantly associated with sex, age, level of schooling, years of work experience, position, locality level of agency, and field of specialization. (4) Job satisfaction was not significantly associated with sex, age, level of schooling, and field of specialization, but was significantly associated with years of work experience, locality level of agency, and position. (5) Job satisfaction of agricultural extension educators was positively correlated with organizational environment and was negatively correlated with role conflict. They all had statistical significances. (6) As a result of multiple regression analysis, the degree of explanation of organizational environment and role conflict to job satisfaction was about 41%. The more important variable for explaining the job satisfaction of agricultural extension educators was organizational environment.

농촌지도공무원의 역량수준 진단

김진모,주대진,길대환 한국농업교육학회 2008 농업교육과 인적자원개발 Vol.40 No.1

이 연구의 목적은 농촌지도공무원들의 역량을 진단하는데 있었다. 이를 위해 김진모(2006)가 제시한 농촌지도공무원의 역량모델을 바탕으로 개별 역량의 정의문을 질문문항으로 개발하였고,이를 전체 농촌지도공무원이 역량에 대한 숙련도 수준을 참고하여 각 문항별로 자신의 수준을 자기평가하도록 하였다. 이 연구의 주요 결과는 다음과 같다. 첫째,우리나라 농촌지도공무원의 역량수준은 개발목표 대비 그리 높은 수준은 아니었다. 따라서 현재의 역량수준을 획기적으로 제고할 수 있는 노력이 조직 및 개인 차원에서 시급히 이루어져야 한다. 오늘 날 농촌지도사업의 성패는 농촌지도공무원의 역량에 따라 좌우된다고 해도 과언이 아니기 때문이다. 둘째,연령과 근무기간이 많아질수록 역량지수는 상대적으로 낮았다. 이는 신규지도사의 선발 이후 전문성을 체계적으로 개발할 수 있는 조직적 차원의 지원이 필요함을 보여준다. 조직적 차원의 지원으로는 계층별로 맞춤화된 다양한 역량강화 방안 등을 고려할 수 있을 것이다. 셋째,역량진단을 통해 우선적으로 강화시켜야 할 역량들은 기초직무 역량군에 속하는 여러 역량들과 전문직무 역량군의 기술/주제 전문성 등이었다. 이러한 역량들을 효과적으로 개발하기 위해서는 정규교육만으로는 한계가 많기 때문에 다양한 형태의 육성방안을 모색해야 한다. 이상의 연구결과가 실제적으로 활용되기 위해서는,우선 농촌지도 공무원의 역량 중심 계충 교육과정을 개발하여 실시해야 한다. 또한,농촌지도공무원의 경력개발 체계를 수립하여 실시하고,이들의 부족한 역량을 강화시켜 줄 수 있는 다양한 방법들을 개발하여 실천하려는 노력이 수반되어야 한다. The purpose of this study was to evaluate the competency levels of rural extension workers in Korea. A survey questionnaire was developed using a Competency Model by Dr. Kim(2006), and a self-test was conducted for all of the extension workers in Korea. Based on the findings of this study, the major conclusions were as follows. First, the competency levels of rural extension workers in Korea were not so high for their development goal. The organizational and personal efforts were urgently made for dramatically raising the present competency level. Second, the higher the age and the working period were, the lower their competency index were. It shows that the organizational support is needed for systematically developing the expertise of rural extension workers after being employed as new rural extension workers. Third, the main competencies that should be first strengthened through competency assessment were several competencies in foundational competency cluster and a subject-matter expertise in technical competency cluster. Various forms of strategies for developing these competencies should be sought because the only formal training is not enough to effectively develop these competencies. To practically utilize the result of this study, the following measures should be taken. First, a competency-based curriculum by position level for rural extension workers was developed and implemented, In addition, career development systems for rural extension workers were set up and carried out, and the efforts to develop and apply the various approaches for their insufficient competencies should be made.

온라인 콘텐츠 활용 교과서로 미래 수업 준비하기

김진모 교과와교과서학회 2021 교과와교과서연구 Vol.1 No.1

코로나19로 인한 원격수업 운영 병행에 따라 온라인 기반의 학습에 적합한 현장 중심의 교수학습 모델 개발 필요했다. 양질의 온라인 교육 콘텐츠 개발, 공유로 온라인 기반의 효과적인 미래형 교과서 개발에 대한 요구 증가하였다. 프로젝트 중심의 재구성 교육과정을 지원하는데 효과적인 재구성된 교과서의 필요성 대두하였으며, 교사의 자율성과 학교 현장의 적합성을 효과적으로 반영한 현장 중심의 교과서 체계로의 인식 전환이 필요하였다. “우리가 교과서에서 언젠가 학교에 오지 않고 공부하는 미래가 올 것이라고 배운 적이 있었습니다. 언젠가는 오겠지 하고 생각은 했지만 매우 막연하게 생각하고 있었습니다. 하지만 그 미래가 바로 1년 만에 우리에게 찾아왔고, 우리는 너무나 익숙하게 적응하고 있습니다. 우리가 함께 공부하는 방법의 패러다임이 달라졌습니다.” 미래사회에서 다양한 교육 환경, 학생 환경, 공동체에 따라 맞춤형 교육을 제공해야 하며, 이를 위해서는 온라인 콘텐츠 활용 교과서가 해결책임은 확신한다. In accordance with the parallel operation of remote classes due to COVID-19, it was necessary to develop a field-oriented teaching and learning model suitable for online-based learning. With the development and sharing of high-quality online educational content, the demand for the development of effective future textbooks based on online has increased. The need for reconstructed textbooks effective in supporting project-oriented reconstruction curriculum emerged, and it was necessary to shift the perception to a field-oriented textbook system that effectively reflected the autonomy of teachers and the suitability of the school field. "We once learned from textbooks that someday the future of studying without coming to school will come. I thought it would come one day, but I was very vague. But that future has come to us in just a year, and we are adapting so familiarly. The paradigm of how we study together has changed." In the future society, customized education should be provided according to various educational environments, student environments, and communities, and for this, I am confident that textbooks using online content are responsible for the solution.

심폐소생술시 Isosorbide Dinitrate(Isoket)가 관상 동맥 관류압에 미치는 효과

김진모,장영호,전재규,천범수 대한마취과학회 1998 Korean Journal of Anesthesiology Vol.35 No.2

Background : Coronary perfusion pressure(CPP) is the most important factor for the success of cardiopulmonary resuscitation(CPR). Therefore, CPP must be optimized during the resuscitation. The purpose of this study is to investigate the effects of isosorbide dinitrate(Isoket ) on CPP during CPR. Methods : 10 Korean dogs were divided into two groups: Group I(N=5) was resuscitated with infusion of isosorbide dinitrate(1 g /kg/min) and Group II(N=5) was resuscitated without using isosorbide dinitrate. Following CPR, the heart rate(HR), blood pressure(BP), pulmonary capillary wedge pressure, cardiac output(CO), CPP and endocardial viability ratio(EVR) were measured repeatedly. Results : The changes in HR were not significantly different between the two groups but systolic and diastolic BP, CO, CPP and EVR were well maintained in group 1. Conclusions : These results suggest that the usual dosage of isosorbide dinitrate is effective in improving CPP and EVR on CPR after impending cardiac arrest. (Korean J Anesthesiol 1998; 35: 252∼258)

홍화로부터 적색소 Carthamin 의 추출 특성

김진모,홍인권,김원일,정수경 한국공업화학회 2000 응용화학 Vol.4 No.2

Safflower contains two color pigments. Yellow pigment is the safflor yellow which is water-soluble, and red pigment is the carthamin which is water-insoluble. However, cathamin is soluble in alcohol or alkalic solution. The pH conditions of carthamin extraction from safflower were examined using several alkalic solution such as sodium carbonate(Na₂CO₃), potassium carbonate(K₂CO₃), sodium hydroxide and potassium hydroxide(KOH). Based on this study, the best extraction solvent is Na₂CO₃ solution. The best conditions of extraction with pH for each solution were pH 11.0 for Na₂CO₃ and K₂CO₃, and pH 11.5 for NaOH and KOH. Therefore, the optimum condition of carthamin extraction in this experiment is pH 11.0 using Na₂CO₃, and extraction time of Na₂CO₃ is 30 minute.

최근 국제원유시장의 동향과 전망

김진모,Kim, Jin-Mo 대한석유협회 1982 석유와 에너지 Vol.1982 No.11

지역전략산업에 따른 특성화고 졸업자 신규수요 예측: 대전과 전남 지역 비교를 중심으로

김진모,최수정,전영욱,오진주,류지은,김선근 한국직업교육학회 2017 職業 敎育 硏究 Vol.36 No.1

The purpose of this study was to provide basic data for policy making for secondary vocational education in each region and transformation in vocational high schools. To achieve this, the regional strategic industries in Daejeon and Jeonnam were selected, new demand for vocational high school graduates was forecasted in each industry and occupation. The results of the study are as follows. First, locational quotient analysis and regional shift-share analysis revealed that Daejon and Jeonnam have different strategic industries. Daejon, unlike Jeonnam strategically develops ‘manufacturing food, beverage and tobacco’, ‘manufacturing timber and paper, printing and copying’, ‘public service and administration of national defense and social security’ and ‘manufacturing electrical devices, electronics and precision devices’. Jeonnam has specialized industries distinguished from Daejon’s, which are ‘manufacturing of machinery transportation equipments and etc’, ‘manufacturing of non-metallic minerals and metal products’, ‘electric, gas, steam and water supply systems/industries’, ‘manufacturing coal and chemical products, refining petroleum’, ‘mining’ and ‘agriculture, forestry and fishery’. Second, new demand for vocational high school graduates by occupations and industries showed regional differences(in Daejon and Jeonnam). According the forecast, Daejon will have many workforce demands based on manufacturing industries, on the other hand Jeonnam’s focused on service industries. Analysis by occupations was also different, Daejon showed high demands on professional and related workers, while Jeonnam requested many new office and service workers. Third, new workforce demand by occupations in regional strategic industries is big part of overall new workforce demand both in Daejon and Jeonnam. Forth, according to the results of analyzing the new demand for vocational high school graduates in Daejeon and Jeonnam in terms of industry location quotient and change effect, there was high demand in industries with positive total change effects. In terms of location quotient, Daejeon and Jeonnam showed different results. 이 연구의 목적은 지역전략산업에 따른 특성화고 졸업자의 신규수요를 예측함으로써 지역별 중등단계 직업교육의 정책수립과 특성화고의 변화에 필요한 기초 자료를 제공하는데 있다. 이를 위해 대전과 전남을 중심으로 지역전략산업을 선정하고, 특성화고 졸업자의 신규수요를 산업별 및 직업별로 예측하였다. 연구결과는 다음과 같다. 첫째, 입지상 분석 및 변이할당 분석 결과, 대전과 전남의 전략산업은 서로 다른 양상을 보이는 것으로 확인되었다. 대전은 전남과 달리 ‘음식료품 및 담배 제조업’, ‘목재, 종이, 인쇄 및 복제업’, ‘공공행정, 국방 및 사회보장 행정’과 ‘전기 전자 및 정밀기기 제조업’이 전략산업에 포함되었다. 전남은 대전에서는 도출되지 않은 ‘기계 운송장비 및 기타 제품 제조업’, ‘비금속광물 및 금속제품 제조업’, ‘전기, 가스, 증기 및 수도사업’, ‘석탄 및 석유, 화학제품 제조업’, ‘광업’, ‘농림어업’ 등이 지역전략산업으로 도출되었다. 둘째, 대전과 전남의 특성화고 졸업자에 대한 산업별 직업별 신규수요 역시 서로 다른 양상을 보였다. 대전은 제조업을 중심으로 신규수요가 많은 반면, 전남은 서비스업을 중심으로 신규수요가 많을 것으로 예측되었다. 직업별로는 대전이 전문가 및 관련 종사자의 신규수요 비중이 많은 것과 달리, 전남은 사무 종사자와 서비스 종사자의 신규수요 비중이 많았다. 셋째, 각 직업별 신규수요 중 지역전략산업에서 발생하는 신규 수요의 비중은 대전과 전남에서 모두 높았다. 넷째, 대전과 전남의 특성화고 졸업자에 대한 신규수요를 산업의 입지계수와 변화효과 측면에서 분석한 결과, 대전과 전남 모두 총 변화효과가 정적인(+) 산업들에서 많은 신규수요를 보였다. 입지계수 측면에서는 대전과 전남이 서로 다른 결과를 보였다.

Enhancement of Dye-sensitized Solar Cells Efficiency Using Graphene Quantum Dots as Photoanode

김진모,이봉수,김영준,황성원 대한화학회 2019 Bulletin of the Korean Chemical Society Vol.40 No.1

Dye-sensitized solar cell (DSSC) is a candidate to substitute conventional photovoltaic devices due to efficiency, cost in comparison with silicon devices. In this report, graphene quantum dots have attracted considerable potential merit for the development of photo-electrodes of dye-sensitized photovoltaic cells. The incorporation of graphene quantum dots into DSSCs photo-electrodes induced lower recombination, enhanced electron transport, increased light scattering. The conventional semiconductor quantum dots usually has surface defect and instable. To overcome such limitations, we have developed a hydrothermal synthesis process fabricating graphene quantum dots (GQD) with strong visible range emission. The reduced GOs graphene oxide (RGO) underwent sonication, heating, filtering, and dialysis producing GQD. Various sizes of GQDs with circular shape determined using scanning electron microscopy, high-resolution transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and photoluminescence were successfully fabricated. In addition, the impedance nyquist plot, the electron transport resistance was smallest and the incident photo to charge carrier efficiency (IPCE) was the maximum when the size of graphene quantum dots (5 nm) was used. Thus, the GQD with unique optical and structural properties can be a very attractive candidate for dye-sensitized solar cells, optoelectronics, active layer of display, and bio-imaging devices.

몰입형 가상현실에서 손 기반 인터페이스의 비교 실험에 관한 연구

김진모 (사)한국컴퓨터그래픽스학회 2019 컴퓨터그래픽스학회논문지 Vol.25 No.2

This study compares hand-based interfaces to improve a user’s virtual reality (VR) presence by enhancing user immersion in VR interactions. To provide an immersive experience, in which users can more directly control the virtual environment and objects within that environment using their hands and, to simultaneously minimize the device burden on users using immersive VR systems, we designed two experimental interfaces (hand motion recognition sensor- and controller-based interactions). Hand motion recognition sensor-based interaction reflects accurate hand movements, direct gestures, and motion representations in the virtual environment, and it does not require using a device in addition to the VR head mounted display (HMD). Controller-based interaction designs a generalized interface that maps the gesture to the controller’s key for easy access to the controller provided with the VR HMD. The comparative experiments in this study confirm the convenience and intuitiveness of VR interactions using the user’s hand. 본 연구는 몰입형 가상현실에서의 상호작용 과정에서 사용자의 몰입을 높여 향상된 현존감을 제공하는 손 기반 인터페이스에 대한 비교 실험을 진행한다. 몰입형 가상현실에서 사용자에게 장비의 부담을 최소화하면서 동시에 손을 보다 직접적으로 사용하여 가상 환경과 객체를 제어할 수 있는 몰입형 체험 환경을 제공하기 위하여 손 동작 인식 센서 기반 상호작용과 컨트롤러 기반 상호작용의 두 가지 실험 인터페이스를 설계한다. 손 동작 인식 센서 기반 상호작용은 VR (virtual reality) HMD (head mounted display) 외에 추가적인 장비를 사용하는 대신 정확한 손의 움직임과 직접적인 제스쳐 및 동작 표현을 가상 환경에 반영한다. 컨트롤러 기반 상호작용은 VR HMD와 함께 제공되는 컨트롤러를 쉽게 활용할 수 있도록 손의 제스쳐와 컨트롤러의 키를 매핑시킨 일반화된 인터페이스를 설계한다. 이러한 과정을 통해 본 연구는 손을 활용한 가상현실에서의 상호작용이 사용자의 편리함과 직관성에 측면에서 현존감에 미치는 영향을 비교 실험을 통해 확인한다.