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남자 간호사의 사회적지지, 정서적 소진 및 직무스트레스가 직무만족과 이직의도에 미치는 요인
강정희,Kang, Jeong Hee 한국가정간호학회 2018 가정간호학회지 Vol.25 No.2
Purpose: This study was to investigate the relationship between social support, emotional exhaustion and job stress job satisfaction and intention to leave of male nurses. Methods: The subjects of this study were 90 male nurses working in hospitals, and data analysis was performed multiple regression analysis to examine factors affecting job satisfaction and intention to leave. Results: The current job satisfaction rate of male nurses was 52.8%, and the rate of intention to leave within one year was 38.2%. Job satisfaction was lower for male nurses as job stress was higher(${\beta}=-.44$), p<.001), and the higher the supervisory support in social support, the higher the job satisfaction(${\beta}=.23$), p=.011). The higher the emotional exhaustion, the higher the intention to leave(${\beta}=.35$, p<.001). Conclusion: In order to maintain male nurses as important nursing staff in hospitals, various policy are needed to reduce the job stress of male nurses and to increase job satisfaction by lowering job stress and to reduce the intention to leave by reducing emotional exhaustion.
복막투석 환자를 위한 표준화된 간호교육 프로토콜의 개발
강정희,강지연,이영옥,Kang, Jeong-Hee,Kang, Ji-Yeon,Lee, Young-Ock 한국중환자간호학회 2011 중환자간호학회지 Vol.4 No.2
Purpose: The purpose of this study was to develop a standardized education protocol for peritoneal dialysis patients. Methods: First, the demand for education was investigated from the 27 patients on peritoneal dialysis and 16 guardians, and later, the standardized nursing education protocol has been developed through the comprehensive literature review and the critical analysis of the related studies. Contents validity and applicability have been tested through the expert group survey. Results: The standardized peritoneal dialysis nursing education protocol with 9 areas and 20 items has been developed. The content validity for timing and duration, contents, method, and place of education proposed by the protocol were all above than 0.8. In terms of the applicability of the protocol, the experts scored between 4.20 to 4.93 for all items except one. The item on home visit education acquired the lowest applicability score, because there might exist potential restrictions in visiting patient's home. Conclusion: The standardized education protocol developed in this study turned out to be adequate by representing high content validity for all items and the applicability also was high except the item on home visit education. Further researches to test the effects of this education protocol should be done.
지리산바위솔과 제주연화바위솔 종자의 형태특성 및 저온과 GA에 대한 발아 반응
강정희(Jeong Hee Kang),정경진(Kyeong Jin Jeong),최경옥(Kyoung Ok Choi),천영신(Young Shin Chon),윤재길(Jae Gill Yun) 한국원예학회 2010 원예과학기술지 Vol.28 No.6
우리나라 자생식물의 하나인 지리산바위솔(O. japonicus A. Berger)과 제주연화바위솔[O. iwarenge (Mak.) Hara]의 종자 형태를 관찰하고 종자발아생리를 구명하기 위해 저온과 GA를 처리하였다. 종자의 형태를 실체현미경으로 관찰한 결과 2가지 바위솔 모두 세로로 주름진 쌀알 모양이었으며, 크기는 길이 0.77-1.00㎜, 폭 0.25-0.37㎜로 미세 종자임이 확인되었다. 휴면유무와 발아최적 온도를 구명하기 위해, Petri-dish에 파종후 온도가 다른 파종상에서 발아 시켰을 때, 지리산바위솔은 모든 온도에서 20% 이하의 발아율을 보였고, 제주연화바위솔은 10℃에서만 80% 정도의 발아율을 보였다. 4℃ 냉장고에 건식저장을 하면서 10일 간격으로 온도별로 파종한 결과, 지리산바위솔은 무처리에서는 발아가 전혀 보이지 않았다. 10일간 저온처리 후 10℃ 파종상에 두었을 때 발아율 44%로 많이 향상되었으나, 그 이상의 저온 처리에서는 발아율이 다시 감소하였다. 제주연화바위솔의 경우 저온 처리 30일까지는 발아율이 크게 향상되어 10℃에서 95% 발아율을 보였다. 그러나 그 이상의 저온처리(40일)에서는 발아율이 급격히 저하되었다. GA₃ 농도를 50-400㎎?L<SUP>-1</SUP>으로 하고, 침지시간은 3-24시간 범위로 하였을 때, 두가지 바위솔 모두 발아 속도가 현저하게 빨라지고 발아율이 획기적으로 높아지는 결과를 얻었다. 지리산바위솔은 모든 침지 시간에서 80-100% 발아율을 보였다. 제주 연화바위솔도 GA₃ 농도와 시간에 상관 없이 파종 후 6일만에 90-100%의 발아율을 나타내었다. This study was conducted to improve the seed germination by low temperature and GA₃ in Orostachys japonicus A. Berger (Jirisan) and O. iwarenge (Mak.) Hara (Jejuyeonhwa), Korean native plants. Observation of the seeds using a stereo microscope showed that all seeds of the two species have wrinkled surface and oblong shape. Seed size ranged 0.77-1.00/0.25-0.37 ㎜ (length/width), indicating that the seeds are minute seeds. When the seeds of two Orostachsis species were sown into petri-dish and placed in a plant growth chamber of 10, 15, 20, or 25℃,’Jirisan’ showed seed germination below 20% at all temperatures and ‘Jejuyeonhwa’ 80% at only 10℃. Seed germination of ‘Jirisan’ increased up to 44% at 10℃ by low temperature (4℃) storage for 10 days, but decreased again at storage for more than 20 days. The seeds of ‘Jejuyeonhwa’ showed a large increase in seed germination by low temperature for 20-30 days, which was 95% at 10℃, but low temperature for more than 40 days significantly decreased seed germination. Dipping treatment in GA₃ solution of 50-400 ㎎?L<SUP>-1</SUP> for different periods (3, 6, 12, and 24 hrs) remarkably improved germination rate and speed in both species, 80-100% in ‘Jirisan’ and 90-100% in ‘Jejuyeonhwa’ at all concentrations and dipping times used in this study.
한국어 학습자의 어휘력 발달과 어휘 사용 양상 연구 -쓰기 텍스트에 나타난 어휘 측정을 중심으로-
강정희 ( Kang Jeong Hee ) 이중언어학회 2018 이중언어학 Vol.71 No.-
The purpose of this study is to reveal the vocabulary development following the proficiency and the lexicon use aspect by quantitatively measuring the lexicon appearing in the Korean learners’ writing text. The number of lexicon realization and the number of lexicon type increased quantitatively following the proficiency in the writing text calculated by the Korean learners from the level 1 to level 6, and the statistically significant difference was shown in the average number of lexicon by proficiency. On the other hand, there was a difference by proficiency in the speed of the lexicon development. There was remarkable vocabulary development in the level 4 because the number of lexicon increased rapidly. In level 5, the number of lexicon rather decreased so the vocabulary development became stagnant. It was revealed that learners made use of various lexicons only when the level became 6 in terms of the lexical diversity(TTR).
강정희(Jung Hee Kang) 한국주택학회 2015 주택연구 Vol.23 No.1
본 연구의 목적은 영구임대주택의 주거환경 특성을 분석하는 것이다. 이를 위하여 부산 지역의 영구임대주택 9곳을 임의 선정하였고, 선정된 영구임대주택의 중심점을 중심으로 반경 400m, 800m, 1200m을 설정하여 편의시설을 조사하였다. 연구에 사용된 편의 시설은 교육시설(학교), 공공시설(주민센터, 우체국, 파출소), 금융시설, 의료시설, 사회복지시설, 구매시설(시장, 대형할인점), 교통시설(지하철역)이다. 영구임대주택 단지 외부의 편의시설에 대한 분포는 다차원척도법(multidimensional scaling) 중 ALSCAL방식을 사용하여 분석하였다. 다차원척도법을 통하여 각 영구임대주택별로 편의시설의 분포가 다름을 시각적으로 제시하였고, 이러한 연구결과를 토대로 영구임대주택 거주민의 삶의 질에 영향을 미치는 주거환경을 검토하고 주거복지를 향상할 수 있는 정책적 대안을 제시하였다. The purpose of this study is to analyze the characteristics of the residential environments of the permanent rental housings by looking into the particular distributions of the convenience facilities which are used by the residents of the permanent rental housings. In order to achieve the research goal, the study selected a total of nine permanent rental housings located in the Busan area and investigated the convenience facilities found within the 400m, 800m and 1,200m radii of those selected permanent rental housings. The convenience facilities there were considered to be all geographically adjacent to the permanent rental housings, and they consisted of the educational facilities, public facilities (community centers, post offices, and police offices), financial institutes, medical facilities, social welfare facilities, purchase facilities (traditional markets and large discount stores), and subway stations. Regarding the multidimensional scaling methods, ALSCAL(Alternating Least squares Scaling) was applied to analyze the distributions of the convenience facilities around the permanent rental housings. The findings of the analysis came up with a few differences among the permanent rental housings and, yet, it was confirmed that the convenience facilities for providing the immediate social services possess a high level of accessibility because they are located in the relatively close neighborhoods. In contrast, the study hardly found both the traditional markets and the large discount stores near most of the permanent rental housings, and, as far as the study understands, this may eventually cause consumption inequality. This study is considered academically significant because it proved that the absence of the traditional market and the large discount store has made the residents of the permanent rental housings relatively isolated. In the light of what has been learned so far, the study proposed the policy alternatives not only to examine the residential environments that have an influence on the life quality of the residents living in the permanent rental housings but also to improve the residents' housing welfare.