http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
정귀영(Jung, Kwi-Young) 한국사회안전학회 2011 한국사회안전학회지 Vol.7 No.2
도시화ㆍ정보화로 인한 각종 병리 현상은 범죄의 형태로 나타나면서 국민의 일상을 위협하고 있다. 그리하여 각 분야에서는 민간경비원을 많이 필요로 하고 있다. 민간경비원의 업무의 특성상 개인의 생명과 재산보호에 임하고 있으며, 이는 투철한 사명감과 올바른 윤리의식이 없이는 완벽한 업무를 수행하기가 어렵다. 즉, 민간경비원의 윤리는 반듯이 필요로 함에도 불구하고 이를 제대로 인식하지 못해 우리는 언론을 통하여 민간경비원의 윤리적, 도덕적인 문제를 접하고 있다, 이런 문제들로 인하여 민간경비업의 규모가 축소되거나, 경호ㆍ경비학문의 쇠퇴우려가 있으므로 우리는 이 부분을 민감하게 받아들여야 한다. 그러므로 본 연구에서는 민간경비원의 윤리적 문제를 알아보고 민간경비원의 윤리에 대한 인식과 새로운 프로그램을 통해 민간경비원의 자질이 향상되길 원하며 좀 더 체계적인 윤리교육 방안을 제시하고자 다음과 같은 방안이 제시 되었다. 첫째, 분기별 워크샵을 통해 사례발표와 토의를 통해 우수사례를 포상하고 비우수사례를 분석하여 전문가로서의 보람을 느끼고 스스로의 가치를 높이는 등 앞으로의 과제들을 개인 또는 팀원들에게 제시하여 구성원의 소속감과 민간경비원의 프로정신을 함양시킨다. 둘째, 민간경비원의 장기적인 업무에 대한 스트레스를 쌓아두는 것이 아니라 정기적인 여가교육 프로그램을 통하여 업무에 대한 스트레스를 풀고 새로운 마음과 일에 대한 즐거움을 가지고 다시 업무에 임할 수 있을 것이다. 셋째, 정기적인 봉사활동은 마음의 평화, 자기존엄성, 지역사회 존종감을 가져다주며, 일을 성공적으로 처리하면 자신감과 즐거움을 가질 수 있고, 보상으로서 자기가 지역사회에 가지 있는 존재임을 알 수 있다. 넷째, 사내동호회는 구성원들이 적극적인 의사소통을 통해서 상호간의 공통적 관심사를 공유할 수 있게 자발적으로 형성된 사회이자 집단이다 동호회의 사전적인 의미는 ‘취미나 기호를 같이하는 사람들의 모임을 일컫는 용어’ 로서 과거 우리나라의 대학에서 취미나 여가활동의 모임을 일컬었던 서클활동을 우리말로 순화한 동아리와 같은 뜻으로 최근에는 단지 취미나 기호의 공유하는 단순한 사전적 의미를 넘어서 취미 및 여가활동과 조직생활 및 사회생활까지 포함하는 넓은 의미로 사용된다.
원형 용융탄산염 단위 연료전지에서 수성가스 전이반응의 영향
정귀영,김미현 弘益大學校 科學技術硏究所 2000 科學技術硏究論文集 Vol.11 No.-
본 연구에서는 단면이 원형인 용융탄산염 단위 연료전지에 대한 수치모사를 수행하여 수성가스 전이반응을 포함하지 않았을 때의 오차를 살펴보았다. 원통형 연료전지에서 물질수지 및 에너지수지식을 세우고 코드화하여 여러 작동 조건에서 온도분포, 전류밀도 및 가스의 전환율 등 전지의 성능을 살펴보았다. 또한, 수성가스 전이반응이 포함되지 않았을 경우와 비교하였다. 전류밀도가 일정할 때 원형 단위 연료전지의 각 부분에서의 온도분포는 대체로 고른 분포를 보였다. 전지 입구에서 수소의 농도가 높아 전기화학반응이 많이 일어나 많은 열이 발생하기 때문에 음극 가스의 온도가 상승하다가 전지의 내부에서 거의 일정하게 온도가 유지되고, 또한 전지의 바깥에 가까워질수록 전환율의 증가율이 크게 된다. 전지로 유입되는 음극 가스 중에는 일산화탄소가 없기 때문에 평형에 도달하기 위해 수성가스 전이반응이 역반응으로 빠른 속도로 진행되어 전지의 입구부분에서 기울기가 더 크게 나타난다. 전류 밀도가 같을 때 수소가스 전이반응이 포함되었을 때의 전지전압이 포함되지 않았을 때보다 더 적게 나타난다. 전지의 입구에서 수성가스 전이반응이 역반응으로 진행되어 수소가 더 소모되고 일산화탄소의 분율은 증가하게 되어 음극의 분극저항 값이 상재거으로 커지기 때문이다. Effects of the water-gas shift reaction on the pedal' lances of the circular molten carbonate unit fuel cell were studied by a mathematical modelling. After setting up the mass and the energy balance equations, performances of the unit cell, such as the temperature distributions, the current density and the conversion distribution, were obtained and compared with the case without considering the water-gas shift reaction. When the current density was constant, temperature distributions were uniform. The temperature of the anode gas increased and maintained constant, because the concentration of hydrogen was so high that the electrochemical reaction was active and a lot of heat was generated. As a result, the change of the conversion of gas was high. There is no carbon monoxide in the entering anode gas so that the water-gas shift reaction progressed reversely to reach an equilibrium state and the slope of the conversion of anode gas is high. At a same current density, the cell voltage was lower when the water-gas shift reaction was included. Since the water-gas shift reaction progressed reversely, in the direction of consuming hydrogen and generating carbon monoxide, so that the anodic polarization was relatively big.
정귀영 ( Kwi Young Jung ),강동범 ( Dong Beo Kang ),왕석원 ( Seok Won Wang ) 한국시큐리티융합경영학회 2013 한국융합과학회지 Vol.2 No.2
Purpose: The study of the Martial Arts Training on Private Security Study on the Effects of self-satisfaction by setting the model to identify any impact study. Methods: 2013 and engaged in the private security company guards significant population of the sampling method selected (purposive sampling method) by using a sample of 335 people was extracted with SPSS18.0 statistical program utilizing the technology way ANOVA (One-Way ANOVA) was performed. The reliability of the questionnaire Cronbach``s αα = .679 ~ .823 showed a relatively reliable. Conclusion: First, the self-satisfaction according to demographic characteristics did not differ shown the most and the rest on education ever there were differences in satisfaction. Therefore, training in martial arts in education or rank can have harmony regardless of the chapter will provide desirable. Second, according to the degree of participation in martial arts training is involved in self-satisfaction rate, according to the most difference in participation intensity, respectively. Usually 4-5 times a week, 2-3 hours to participate in martial arts training participants to self-satisfaction is higher. Therefore, training in martial arts so that more people can participate in the ongoing effort needed, systematic and scientific development of the program will be made.
장귀영, 윤건묵, 정헌상 忠北大學校 農業科學硏究所 2016 農業科學硏究 Vol.32 No.1
This study was performed to investigate the physicochemical characteristics of different parts�ᅠ�ᅠ of Rhus verniciflua extracts with extraction temperatures. As increasing temperatures, total solid contents of bark and xylem were increased from 3.29% and 1.69% to 14.66% and 17.87%, respectively. Glucose and fructose of free sugars were detected in bark and xylem extracts, and free sugar are almost exist in the glucose. In xylem extract, glucose was significantly increased with increasing temperature, and those contents of bark and xylem extracts at 160oC were 0.26 and 0.36%, respectively. As increasing temperatures, pH was decreased, and total acidity was increased in all samples. Browning index and 5-HMF content were significantly increased with an increasing temperature, and 5-HMF was detected only at above 100oC. Significant correlation were observed among extraction temperature, total solid content, glucose content, pH, total acidity, browning index, and 5-HMF content.
鄭貴榮 弘益大學校 科學技術硏究所 1994 科學技術硏究論文集 Vol.4 No.-
Effects of the concentration of ion, the rate of adding precipitator, washing in the precipitaion process were studied. Yttrium hydroxide powders were produced from yttrium nitrate solution to which ammonium hydroxide solution was added. Particle size distribution, particle structure, and characteristics of the filtered cakes could be controlled by the proper regulation of the precipitation conditions. When yttrium concentrations were increased, an irregular chunk changed to a crystal form and then changed again to an irregular form. When more nitrate ion was added, more coagulation resulted. The morphologies of precipates changed from an amorphous form to a neddle and plate-like crystal form with more pores. On the other hand, the high flow rate of ammonium hydroxide solution gave less agglomeration. When acetic acid or propionic acid was added as an additive, the filtered cake looked like jelly which contained much water. When the filtered cake was washed with acetone-toluene-acetone, a great improvement in the drying rate and the softness of filtered cake was obtained.
鄭貴榮,李章旭 弘益大學校 科學技術硏究所 1996 科學技術硏究論文集 Vol.7 No.1
Separation of protein mixtures of ovalbumin(ALB) and myoglobin(MYO) with a membrane adsorber was studied. The mathematical model including axial diffusion, adsorption kinetics, and dimerization of albumin predicted breakthrough curves. Additionally, effects of kinetic parameters on the behavior of breakthrough curves were studied. The rate constant of dimerization of ovalbumin has strong effects on the behavior of breakthrough curve.
鄭貴榮 弘益大學校 科學技術硏究所 1997 科學技術硏究論文集 Vol.8 No.-
Moment method was applied to the thermal degradation of polymer. There are random degradation and specific degradation of polymer. In this research, thermal degradation at 275 ℃ of polystyrene in mineral oil was studied. The evolution in time of polymer molecular weight distributions was monitored by gel permeation chromatography of polymer taken from the reactor. Gamma function was fitted to the experimental data of the molecular weight distributions after the random degradation of PS. Average molecular weight and variance were obtained as a function of time. Random degradation rate constant of polystyrene was estimated from these data. The degradation rate constant decreased with the averge molecular weight of the polymer.
Fluidized Bed 낸 CVI에 대한 수치모사의 이론적 연구
鄭貴榮,金容鐸 弘益大學校 科學技術硏究所 2001 科學技術硏究論文集 Vol.12 No.-
In this research, the mathematical modeling of the formation of SiC layer on the activated carbon was studied to improve the durability and oxidation resistance of catalyst supports. SiC layer on the activated carbon was formed by permeating SiC from trimethylchlorosilane(MTS) into pores and depositing while the porous structure was kept. Changes of the amount of deposition, the pore diameter, the surface area with time were obtained by simulating reaction in an isothermal reactor. The uniform deposition in the pores of samples was obtained at a lower concentration of the reactant and a lower pressure. Additionally, it was observed that the pore diameter and the surface area have points of inflection at certain times of deposition, because deposition occurred on the inside surface of the pore at first and then on the outside surface of the particle.