조선전기 나주지방 재지세력의 동향과 김해김씨(시중공파)의 위상

김경옥 ( Gyung_ok Kim ) 전남대학교 호남학연구원 2016 호남학 Vol.0 No.59

This is about the trend of the intellectuals and the social position in the village of Gimhae Kims(金海金氏) in Naju, Jeollado in the Early Joseon Period. Naju, Jeollado was a big town which represented Honam province, and produced talented men every era. The intellectuals in Naju are divided into two parts. One is Hojang(戶長), chief petty officials who were the native force, and the other is Sajok(士族), scholars of Sung Confucianism who newly rose in the early Joseon. Naju Nas, Naju Jungs, Pannam Parks, Naju Jins, and so on have been identified as the family of public officials in Naju by a extant copy of Geumsungilgy(錦城日記). Meanwhile, Gwangsan Kims, Naju Nas, Geumsung Os, Geumsung Jungs, and so on have been considered as native family in the successive copies of geography published in Joseon Period. In addition, there was ‘Gaeckban(客班)’ that moved from other provinces to Naju. In the early Joseon, Sijunggongpa(侍中公派) of Gimhae Kims moved into Naju. The progenitor of Gimhae Kims who entered Naju for the first time was Kim Tak(金琢), a royal subject. When Joseon opened, he came to Silanggol(시랑골), Naju and lived in a secluded place. After that, it was from Kim Sooyoon(1415~1455), Sijunggong’s grandson that the descendents of Gimhae Kims went into politics as officials of Joseon again. When, however, Kim Sooyoon(金壽延) was in government service in Seoul, Kyeyoujungnan(癸酉靖亂) happened. He held hunger strike in protest against Danjong’s abdication of the Throne; meanwhile, he was dead. After that, purges of Confucian scholars occurred in succession with the political situation of Joseon, and on each occasion, the descendents of Gimhae Kims resigned from office, returned to their hometown, and lived in the village. Limjinlan(壬辰) to Jungyoulan(丁酉亂) led Gimhae Kims to establish their position as Sajok family in the society of the country. Kim Hyoyang(金孝良), Kim Sooyoon’s grandson, participated in the righteous army after Kim Cheonil(金千鎰) entered the family as son-in-law. Therefore, producing those devoted to their lord caused Gimhae Kims to suddenly leap into prominence. Through Gimhae Kims’ case study in Naju in the later Goryeo and the early Joseon, what made native force and immigrant one interact and grow up has been reviewed.

웹기반의 온실환경 원격 모니터링 시스템 구축

김경옥,박경욱,김종찬,장문석,김응곤,Kim, Kyeong-Og,Park, Kyoung-Wook,Kim, Jong-Chan,Jang, Moon-Suk,Kim, Eung-Kon 한국전자통신학회 2011 한국전자통신학회 논문지 Vol.6 No.1

This paper proposes a remote monitoring system, which manages crops' growth environment on a real-time basis by applying to greenhouses Green U-IT technology connecting environment control equipment such as temperature sensors, soil sensors, and moisture censors with computers. Information on greenhouses' environment is stored in a database, and by utilizing linear regression analysis and differential item functioning (DIF) analysis, optimal information on growth and environment is extracted from stored information in the form of items desired by users, and compared, analyzed, and monitored. By linking greenhouse environment control system with web environment and remotely controlling the system, users do not need to visit farmland and can remotely control greenhouses' environment on a real-time basis. Therefore farmhouses' production efficiency may be enhanced by continuously providing optimal growth environment for plants. 본 논문에서는 온실에 Green U-IT 기술을 적용하여 기온센서, 토양센서, 수분센서 등 환경제어기기를 컴퓨터로 연동시켜 실시간으로 작물 생장환경을 관리하는 원격 모니터링 시스템을 제안한다. 온실의 환경정보를 데이터베이스에 저장하고 저장된 식물의 생장환경을 직선회귀분석법과 DIF 분석을 이용하여 최적의 생장 환경정보를 사용자가 원하는 항목으로 비교 분석하여 모니터링 한다. 온실 환경 제어시스템을 웹 환경과 연동하여 원격으로 제어함으로서 각 사용자들이 농가에 직접 방문하지 않더라도 원격으로 실시간 온실의 환경을 제어할 수 있다. 따라서 최적의 생장환경을 지속적으로 제공하여 농가의 생산 효율성을 증대 시킬 수 있다.

표준화 화병환자를 활용한 한의대생의 진료 및 의사소통 수준연구

김경옥,김희경,안효자,신헌태,Kim, Kyeong-Ok,Kim, Hee-Kyung,An, Hyo-Ja,Shin, Heon-Tae 대한예방한의학회 2013 대한예방한의학회지 Vol.17 No.1

Objectives : After analyzing the proficiency of medical communication of the students in College of Korean Traditional Medicine using standardized patients, we suggests ways to improve clinical practice in the future class and medical communication curriculum development. Methods : 20 students before clinical practice class (3rd grade) and 20 students after 1 year clinical practice class (4th grade) participated and did their medical interview on Standardized patient. They were evaluated on patient-physician communication skills by standardized patients and professor evaluator. In addition to be evaluated on patient-physician relationship, medical interview skills by professor evaluator. Results : As follows in the evaluation of clinical practice with standardized patients 1. More than half of the participated students regardless of their grade received poor score in their medical communication evaluated by SP(Standardized patient) and PE(Professor evaluator). 2. Greeting, History taking parts were higher in the 4th students who received 1 year clinical practice class, but verbal-nonverbal response, voice tone parts were higher in the 3rd students who do not received clinical practice lesson. 3. Pronunciation&Voice tone parts were higher in the male students but, gathering information part was higher in the female students. Conclusions : We think that the current clinical practice lessons are insufficient as a way to learn and improve medical knowledge and medical communication skills, and it is necessary a new form of clinical practice class. Participatory lesson using standardized patient could be a good alternative of that in the future class.

팽이버섯 열수추출물이 마우스 비장세포와 대식세포의 증식 및 활성에 미치는 효과

김경옥,류혜숙,Kim, Kyoung-Ok,Ryu, Hye-Sook 한국식품영양학회 2018 韓國食品營養學會誌 Vol.31 No.2

Flammulina velutipes is an edible mushroom and contains a lot of fiber, vitamin $B_1$, $B_2$, niacin and folic acid. This study was conducted to explore the effects of the Flammulina velutipes mushroom on immune cells and immunity. Th1 cytokine productions as $IFN-{\gamma}$, $TNF-{\alpha}$, and IL-2 were measured in an activated macrophage by Flammulina velutipes water extract in seven concentrations (0, 5, 10, 50, 100, 250, 500, and $1,000{\mu}g/mL$). Also, the splenocyte proliferation index was measured at 48 hours after treatment of the Flammulina velutipes water extract in seven concentrations or mitogen, LPS and ConA. The $IFN-{\gamma}$ and $TNF-{\alpha}$ productions were increased by treatment of the Flammulina velutipes water extract. The $TNF-{\alpha}$ production was significantly higher in the $50{\sim}1,000{\mu}g/mL$ Flammulina velutipes water extract treated macrophages. The $IFN-{\gamma}$ production of macrophages treated with the Flammulina velutipes water extract increased significantly in all groups, and the highest $1000{\mu}g/mL$ concentration. The splenocyte proliferation index was enhanced when the $10{\sim}1,000{\mu}g/mL$ Flammulina velutipes water extracts were treated compared to the control. These primary results suggest that Flammulina velutipes may enhance the immune function by activation of the macrophage and spleen cell.

소품모음-센스 있는 점포의 가을 변신 액자 컬렉션(Frame collection)

김경옥,Kim, Gyeong-Ok 대한제과협회 1999 베이커리 Vol.10 No.-

클로즈업-구내다과점,베이크테리아

김경옥,Kim, Gyeong-Ok 대한제과협회 1998 베이커리 Vol.10 No.-

크리스마스 소품안내

김경옥,Kim, Gyeong-Ok 대한제과협회 1997 베이커리 Vol.12 No.-

호스피스 자원봉사자의 감성지능, 소진탄력성 및 생의 의미 간의 관계

김경옥,유명숙,Kim, Kyung Ok,Yoo, Myung Sook 한국가정간호학회 2018 가정간호학회지 Vol.25 No.1

Purpose: The purpose of this study was to identify the relationships among emotional intelligence, resilience to burnout, and meaning in life of hospice volunteers. Methods: Data were collected through structured questionnaires from 200 hospice volunteers who were working at hospitals for six months or longer. Data were collected from March 7 to March 31, 2016, and analyzed using descriptive statistics, independent t-tests, ANOVA, Pearson correlation coefficients and stepwise multiple regression with SPSS WIN 22.0. Results: There was a statistically significant correlation between emotional intelligence, resilience to burnout and meaning in life. The significant predictors of hospice volunteers' meaning in life were resilience to burnout(${\beta}=.47$), emotional intelligence(${\beta}=.15$), educational level(college, ${\beta}=.11$), religion(protestant, ${\beta}=.12$; buddhism, ${\beta}=-.15$), and motivation for neighborhood service(${\beta}=.16$). These variables explained meaning in life up to 50.2%. Resilience to burnout was the greatest effective factor on meaning in life. Conclusion: These results suggest a need to develop programs that improve hospice volunteers' emotional intelligence and resilience to burnout. Also, educational level, religion, and service motivation of hospice volunteers should be considered.

염료감응 태양전지의 TiO₂ 전극의 다중층 및 TiCl₄ 처리에 따른 효과

김경옥,김기원,조권구,류광선,Kim, Gyeong-Ok,Kim, Ki-Won,Cho, Kwon-Koo,Ryu, Kwang-Sun 한국공업화학회 2011 공업화학 Vol.22 No.2

다중층을 형성하여 광자를 가두는 효과와 산란층의 효과를 보고, $TiCl_4$ 처리를 통해 전극에서의 전자의 재결합이 줄어드는 정도와 그에 따른 효과를 알아보기 위하여 여러 가지 방법으로 $TiO_2$ 전극을 형성하고, 가장 최적의 전극 조건을 알아보았다. 각 전극의 특성을 알기 위해서 I-V 곡선, UV-VIS 분광기, EIS, IPCE를 측정하였다. 그 결과, I-V 곡선을 통해 한 층 보다는 다중층이 효율이 더 높은 것을 확인할 수 있었고, 기판 표면과 전극표면에 $TiCl_4$ 처리를 함으로써 EIS분석을 통해 반응저항이 감소하여 효율이 증가함을 확인할 수 있었다. 여러 전극 조건 중 산란층을 지닌 전극이 기본 한 층을 사용한 전극의 효율보다 약 19% 정도 높아짐을 확인하였다. 이러한 효율의 증가는 장파장을 투과하는 빛이 산란층을 통과할 때 전자 이동 경로가 길어지게 되어 단락전류의 값을 증가시키기 때문이다. 이에 따라, $J_{SC}$는 약 10% 정도 증가하였으며, IPCE는 최대 피크에서 약 12%가 향상되는 특성을 보였다. To investigate the photon-trapping effect and scattering layer effect of $TiO_2$ multi-layer in dye-sensitized solar cell (DSSC) and the degree of recombination of electrons at the electrode treated $TiCl_4$, we formed electrodes of different conditions and obtained the most optimal electrode conditions. To estimate characteristics of the cell, IV curve, UV-Vis spectrophotometer, electrochemical impedance spectroscopy (EIS) and incident photon-to-current conversion efficiency (IPCE) were measured. As a result, we confirmed that the multi-layer's efficiency was higher than that of monolayer in the IV curve and the performance of $TiCl_4$ treated electrode was increased according to decreasing the impedance of EIS. Among several conditions, the efficiency of the cell with scattering layer is higher than that of a layer with the base electrode about 19%. Because the light scattering layer enhances the efficiency of the transmission wavelength and has long electron transfer path. Therefore, the value of the short circuit current increases approximately 10% and IPCE in the maximum peak also increases about 12%.

생물살수여과법을 이용한 공기중 VOC 및 H₂S 제거

김경옥,김용제,원양수,Kim, Kyoung-Ok,Kim, Yong-Je,Won, Yang-Soo 한국공업화학회 2008 공업화학 Vol.19 No.5

생물살수여과법을 이용하여 대표적인 휘발성 유기물질인 toluene, styrene과 악취물질인 $H_2S$를 운전조건에 따른 제거 특성에 대해 실험적 고찰을 중심으로 진행하였다. $H_2S$ 제거 특성 고찰을 위한 autotroph과 mixotroph 조건하에서는 $H_2S$ 부하율이 낮은 조건($10g/m^3{\cdot}hr$)에서는 두 조건에서 모두 제거율이 99% 이상을 나타냈다. 부하율이 증가하면서 제거율이 감소하였으며, mixotroph 조건하에서 제거율이 다소 높았다. 방향족 휘발성 유기화합물질인 toluene과 styrene 농도변화에 따른 부하율과 제거용량 관계에서 toluene 부하율이 $40g/m^3{\cdot}hr$ 이하에서는 농도에 관계없이 제거율이 거의 99%를 나타내나 부하율이 증가함에 따라서 제거율은 감소하며 부하율이 증가해도 제거용량이 더 이상 증가하지 않는 최고제거용량을 나타내고 있으며 toluene 농도가 0.2, 0.5과 $1.0g/m^3$일 때 최고제거용량은 각각 40, 45, $60g/m^3{\cdot}hr$으로 나타내고 있다. toluene으로 순응된 살수여과탑에 styrene을 주입하여 순응시킨 후 styrene 제거 실험결과는 toluene 실험결과와 유사한 경향을 나타내었으나 전체적으로 제거효율이 낮게 나타났다. 순환살수액 유량 등의 적정 운전조건은 탑내 미생물의 활성도, 반응기 물리/화학적 특성에 따라 물질전달, 탑내 주입된 공기의 분배, 살수액 통과 경로, 미생물 분포도, 공극율 등에 따라 제거효율이 달라지므로 이를 고려한 적정 운전조건이 결정되어야 한다. Biodegradation of toluene, styrene and hydrogen sulfide as model compounds of volatile organic compounds and odor from waste gas was investigated experimentally in a biotrickling filter. This study focussed on the description of experimental results with regard to operating conditions. The effect of varying $H_2S$ load rate and inlet concentration was investigated under autotropic and mixotropic environmental conditions. The $H_2S$ removal efficiencies of greater than 99% were achieved at $H_2S$ loads below $10g/m^3{\cdot}hr$ for each environment. It was observed that the maximum elimination capacity of mixotrophic filter was achieved a little greater than the one of autotrophic filter. The biofiltration of toluene and styrene in trickling bed was examined under different gas flow rates, load rates, and inlet concentrations. Below $40g/m^3{\cdot}hr$ of toluene loading, the elimination capacity and loading were identical and it was completely destroyed. In high loading of toluene, the biotrickling filter was operated at its maximum elimination capacity. In the inlet concentration of 0.2, 0.5, and $1.0g/m^3$, the maximum elimination capacity of toluene showed 40, 45, and $60g/m^3{\cdot}hr$, respectively. After a short adaptation period, it was demonstrated that the results of styrene in originally toluene adapted bioreactor was similar with the ones of toluene. However, the performance of filer for styrene is generally a little lower than for toluene. The operating conditions (including liquid flow rate etc.) allowing the highest removal efficiency should be determined experimentally for each specific case.