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.

음식물류 폐기물의 부패기간에 따른 악취 및 부유미생물 발생 특성

강정희 ( Jeong-hee Kang ),조준표 ( Jun-pyo Cho ),송지현 ( Ji-hyeon Song ) 한국폐기물자원순환학회(구 한국폐기물학회) 2017 한국폐기물자원순환학회 춘계학술발표논문집 Vol.2017 No.-

음식물류 폐기물은 높은 수분 및 유기물 함량으로 인해 쉽게 부패되며, 그 과정에서 TVOC 및 황화수소 등 많은 종류의 악취와 다양한 미생물들이 발생한다. 황계열 및 TVOC 와 같은 악취물질은 수거용기 내부에서 발생하여 생활악취 민원의 주요 원인이 되고 있다. 또한 음식물류 폐기물을 버리고 부패되는 과정에서 부유미생물이 발생하여 병원성 세균감염 및 알레르기를 일으킬 가능성이 있다. 따라서 음식물류 폐기물의 악취 및 부유 미생물에 대한 대책이 시급한 상황이나 이에 대한 연구는 미흡한 실정이다. 음식물류 폐기물에서 발생하는 악취 및 부유미생물은 계절, 기온, 재료에 따라 많은 차이가 생겨 처리장치의 설계인자를 도출하거나 성능을 정량적으로 평가하기에 어려움이 있다. 따라서 처리장치의 설계 및 성능평가를 위해 성상이 비교적 일정한 표준화 된 음식물류 폐기물의 제조가 필요하며 본 연구에서는 서울시에서 규정한 ‘음식물쓰레기 감량기기, 종량기기 가이드라인(2014)’의 중량비율을 참고하여 채소류, 과일류, 곡물류, 어육류 및 함수율을 조정하여 표준화 된 음식물류 폐기물을 제조하였다. 제조한 음식물류 폐기물의 부패기간에 따른 TVOC 및 복합악취, 부유미생물의 발생 경향을 파악함으로써 처리장치의 기초설계 인자를 도출하고자 하였다. 실험실에서 제조한 음식물류 폐기물의 부패기간에 따른 악취 및 부유미생물의 농도 변화를 측정하기 위하여 12시간 간격으로 TVOC, 복합악취, 부유미생물의 농도변화를 관찰하였다. 실험결과 TVOC, 복합악취, 부유미생물 농도가 60시간까지 지속적으로 증가하였으며 최대농도는 TVOC 86 ppm, 복합악취 3000배, 부유미생물 2517 CFU/m³로 측정되었다. 그리고 72시간 부패 후 TVOC 농도는 84 ppm이 측정되어 소량 감소되었지만 복합악취와 부유미생물의 농도는 복합악취 1000배, 부유미생물 1700 CFU/m³로 측정되었으며 확연히 감소되는 경향을 볼 수 있었다.

미용종사자의 조직몰입이 미용경영에 미치는 영향

강정희 ( Jeong Hee Kang ),고경숙 ( Kyoung Sook Ko ) 대한미용문화예술학회 2015 대한미용문화예술학회지 Vol.4 No.1

This study was intended to identify the influence of organization commitment of beauty artists on the beauty management. As for subjects, beauty artists working at Jeonbuk area participated in this study. During the research period from May 6th to 31st in 2014, 300 copies of a survey were distributed. Among them, 255 copies were collected representing 85% of collection rate. Among collected copies, total 219 copies were used for the final analysis after excluding 39 copies containing poorly or incompletely answered questions. Survey consists of 28 questions regarding behavior type, 22 questions about organization commitment, 12 questions related to beauty management, and 9 questions of general characteristics. As for applied analysis methods, there were factor analysis, reliability analysis, frequency analysis, t-test, One-Way ANOVA, correlation analysis, regression analysis, and Duncan-test as a follow-up verification. According to aforementioned results, this study has identified the influence of organization commitment of beauty artists on beauty management. It was shown that the more stable work environment was, the more general characteristics influenced on beauty management. As for organization commitment, it was turned out that emotional commitment and continuous commitment influenced on beauty management. Social attributes were shown to influence on internal performance.

온라인 서비스 시장에서의 개인정보 보호와 경쟁법 집행 -소비자 선택(Consumer Choice) 패러다임의 적용을 중심으로-

강정희 ( Jeong Hee Kang ) 한국경쟁법학회 2015 競爭法硏究 Vol.31 No.-

The noticeable enforcement of competition law in the online service market, such as international investigations on the recent privacy breaches that occur frequently or leading Internet portal Google`` shows how important personal information is in today``s digital age. For example, Internet portal carriers such as Google are mainly largely dependent on online advertising revenue, and in such online advertising accumulated data such as personal information play an important role in improving the quality of service and accessing users more attractively. In the most of markets in today``s economy as well as online advertising services market, businesses rely on vast amounts of personal information in developing their services and digitalizing personal information is constantly creating new types of business models. Personal information itself is the foundation of the service. With the development of services which are based on the personal information, it is difficult to find out how much personal information businesses collect and how they take advantage of personal information. Internet users go to Internet portals for the digital services such as e-mail or search engines provided free of charge. Why are Internet portal operators providing free online services Individuals are providing their valuable personal data for the digital services. To consumers, personal information is the currency to be paid as consideration for the online service. Despite the fact that personal information is accepted as a very important commodities in the market and is affecting the market, competition harm or consumer interests disturbance caused thereby does not get much attention. It is two areas where competition law could intervene in relation to the handling of personal information. One is when by using anti-competitive or unfair means, online service providers try to get data or prohibit competitor from collecting data. The other is when the risk of businesses`` accumulating data is considered in merger reviews. However when a series of businesses`` actions of using personal information which have an anti-competitive effect, do not fit exactly into an existing type of misconduct or illegality criteria, for example, the cases where the retention of personal information could be a source of market power or the result of the recombination of the personal information is the tool competitiveness in the new business market, there is a problem to find a limit. Industrial society was the price-competing market based on the production and sale of goods, but non-price competitive market has emerged as the main stage today. As society has developed thus, new areas that were not considered as a market at all began to come into the market economy. For example there are online services based on the individual information or markets where creativity or innovation is the most important competing tool not price. As new areas where it is difficult to determine illegality with a cost-effective approach alone which is competition law illegality existing criteria, it is preferred to configure the new paradigm. It is the ``consumer choice`` paradigm that arises by this need. The role of competition in the consumer choice frame is to protect the consumer``s choices in the market. In other words, we need to protect array of options which are significantly important to consumers. This paper is trying to introduce ``consumer choice`` paradigm as illegality criteria in collecting, using and restricting personal information that is a source of strength in the digital economy, and apply it in the competition law enforcement.

고혈압 환자의 혈압 인지율과 치료율에 영향을 미치는 요인

강정희(Kang, Jeong-Hee) 학습자중심교과교육학회 2021 학습자중심교과교육연구 Vol.21 No.18

목적 본 연구는 고혈압 환자를 대상으로 고혈압 관리지표인 혈압 인지율 및 치료율에 영향을 주는 요인을 알아보기 위함이다. 방법 본 연구는 2017년 지역사회 건강조사 자료를 활용하였으며, 연구대상은 고혈압 환자 62,099명이다. 혈압 인지울과 치료율에 영향을 주는 요인을 알아보기 위하여 로지스틱 회귀분석을 실시하였다. 결과 2017년 고혈압 유병률은 27.4%이었고, 혈압 인지율은 71.6%, 고혈압 치료율은 91.6%, 고혈압 관리 교육율은 22.1%이었다. 혈압 인지율에 영향을 주는 요인은 고혈압 관리교육(OR=1.69)과 종사자 지위(자영업자 OR=1.31, 임금근로자 OR=1.48), 동지역 거주자(OR=1.36), 비흡연자(OR=1.15), 음주자(OR=1.29), 신체활동(OR=1.06), 소금섭취수준(보통 OR=1.13, 싱겁게 OR=1.33)이었다. 그리고 고혈압 치료율에 영향을 주는 요인은 고혈압 관리교육(OR=1.18), 혈압인지(OR=2.06), 동지역 거주자(OR=1.36), 비흡연자(OR=1.15)이었다. 결론 고혈압 환자를 대상으로 체계적인 고혈압 관리교육을 제공하고 건강행태를 개선함으로써 혈압 인지율과 치료율 같은 고혈압 관리수준을 높일 수 있을 것이다. 또한, 고혈압 관리를 위한 다양한 교육홍보방법을 적용하여 혈압인지율을 높임으로써 고혈압 치료율을 높일 수 있을 것으로 보인다. Objectives This study aims to find factors that affect blood pressure awareness and treatment in hypertension patients. Methods The study used data from the National Community Health Survey in 2017. The subjects were 62,099 respondents who had been diagnosed with hypertension patients. A logistic regression analysis was performed to determine the factors affecting blood pressure awareness and treatment. Results In this study, the prevalence of hypertension in 2017 was 27.4%, the blood pressure awareness rate was 71.6% and the hypertension treatment rate was 91.6%. The higher the education level and income level, the more likely it was to recognize blood pressure. Self-employed (OR=1.31) wager worker (OR=1.48) and Dong area (OR=1.36), non-smokers (OR=1.15), drinkers (OR=1.29), physical activity (OR=1.06), salt intake level moderate (OR=1.13), Bland (OR=1.39) hypertension management education (OR=1.39), the less likely it was to treat high blood pressure. Dong area (OR=1.14) and non-smokers (OR=1.20), high blood pressure management education (OR=1.18), and blood pressure Awareness (OR=2.06) were more likely to treat high blood pressure. However, the more physical activity (OR=0.95), the less likely it was to treat high blood pressure. Conclusions It will improve health behavior for hypertension patients, and systematic high blood pressure management education will increase the level of hypertension management such as blood pressure awareness and treatment rate. In addition, various educational promotion methods will be needed to increase blood pressure awareness.

여성노인의 요양시설 생활경험에 대한 질적 사례 연구

강정희(Kang, Jeong-Hee) 한국사회복지학회 2012 한국사회복지학회 학술대회 자료집 Vol.2012 No.4

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.

Improvement of Seed Germination in Scrophularia takesimensis, Korean Native Plant

Jeong Hee Kang(강정희),Kyoung Ok Choi(최경옥),Sang Yeol Ahn(안상열),Dong Shik Kim(김동식),Young Shin Chon(천영신),Jae Gill Yun(윤재길) 한국원예학회 2009 원예과학기술지 Vol.27 No.4

Scrophularia takesimensis, a Korean native plant, is one of the rare and endangered species designated by the Korea Forest Service (KFS) because seed germination hardly occurs in nature due to of some propagation difficulties and its survival has been threatened by overexploitation. A better understanding of dormancy in S. takasimensis would contribute to successful propagation of this species from seeds. For the purpose of a higher percentage of germination, the seeds collected from the native place (Ullungdo) were stored in a 4℃ refrigerator, sown in petri dishes (90 ㎜) at 10-day intervals for 60 days, and placed in a seed germinator at 20℃. Seed germination was not observed in any duration of low temperature treatments. To improve poor germination, seeds were soaked in 50-400 ㎎ㆍℓ?¹ gibberellic acid (GA₃) or indole 3-butyric acid (IBA) for 24 hours. Soaking in 200 ㎎ㆍℓ?¹ GA₃ remarkably promoted germination up to 80%, but the other concentrations were not effective (>40%). On the other hand, soaking in all concentrations of IBA did not improve germination at all. To select an adequate temperature for seed germination, seeds, previously soaked in a 200 ㎎ㆍℓ?¹ GA₃ for 24 hours, were incubated at 10, 15, 20, or 25℃. Seed germination of over 70% was attained at 15 and 20℃, but only 20% at 25℃. These results indicate that seeds of S. takesimensis are in such deep dormant state that they hardly germinate even by low temperature treatment. Soaking in 200 ㎎ㆍℓ?¹ GA₃ for 24 hours, however, markedly improved seed germination up to 80%. 한국자생식물인 섬현삼(Scrophularia takesimensis)은 자연상태에서 발아가 잘 이루어지지 않고 자생지인 울릉도에서의 과도한 채취로 인해 멸종 위기에 직면해 있다. 이 멸종위기 식물을 보존하고 유지하기 위해서 종자에 의한 대량증식기술이 요구된다. 섬현삼 종자의 휴면여부를 확인하기 위해서 울릉도에서 자생하고 있는 종자를 채종하여 4℃냉장고에 60일 동안 저장하면서 10일간격으로 90㎜ 페트리디쉬에 파종하여 20℃ 항온기에 배치하였다. 그 결과 저온처리하지 않은 대조구와 60일까지 저온처리한 모든 종자들은 발아되지 않았다. 종자발아를 향상시키기 위해서 50-400㎎ㆍℓ?¹ GA₃용액 또는 IBA(indole 3-butyric acid)용액에 24시간 침지시킨 후 90㎜ 페트리디쉬에 파종하여 항온기에 배치 하였다. GA용액에 침지처리로 발아율이 현저하게 향상되었는데, 특히 200㎎ㆍℓ?¹ GA₃용액에 24시간 침지시켰을 때, 발아율이 80%까지 향상되었다. 하지만 다른 모든 농도와 IBA용액 처리에서는 발아가 되지 않았다. 섬현삼의 종자를 200㎎ㆍℓ?¹ GA₃용액에 24시간 침지시킨 후 10, 15, 20, 25℃ 항온기에 각각 파종한 결과, 15℃와 20℃에서 70% 발아율을 나타내었고 25℃에서는 20% 발아율을 나타내었다. 결론적으로 섬현삼(Scrophularia takesimensis)종자는 저온처리에 의해서도 휴면이 타파되지 않을 정도로 깊은 휴면을 가지고 있다는 것이 확인되었다. 그렇지만 200㎎ㆍℓ?¹ GA₃ 용액에 24시간 침지시킨 섬현삼 종자는 휴면이 타파되어 80%까지 종자발아율이 향상되었다.

백서의 구개확대시 조직변화에 관한 조직학적 및 자기방사법적 연구

강정희(Kang, Jeong-hee),국윤아(Yoon-A Kook),김상철(Sang-Cheol Kim) 대한치과교정학회 1992 대한치과교정학회지 Vol.22 No.2