Vigna radiate 하배축 절편에서 에틸렌 생합성에 대한 리튬이온의 작용

이명숙,강빈구 ( Myung Sook Lee,Bin G . Kang ) 생화학분자생물학회 1987 BMB Reports Vol.20 No.2

Non-osmotic concentrations of LiCl promoted ethylene production from hypocotyl segments of etiolated mung bean seedlings. Indole-3-acetic acid (IAA)-induced, as well as 1-aminocyclopropane-1-carboxylic acid (ACC)-based ethylene production was further promoted by treatment of the segments with lithium ions. Results of experiments using labelled IAA indicated that the promotive effect of Li^+ on auxininduced ethylene production was not a result of possible mediation of auxin uptake into the cell by the cation. The lithium effect on auxin-induced ethylene production was found to be reversed at high concentrations (eg. 1 mM) of added IAA. Syntheses of both protein and RNA in the tissue as measured by in vivo incorporations of ³H-leucine and ³H-uridine respectively into TCA precipitates were likewise inhibited by lithium ions. Possible sites of lithium action in the pathway of ethylene biosynthesis will be discussed.

선천성 대사장애아 어머니의 부담감에 대한 연구

이명숙,Lee Myung Sook 한국아동간호학회 1995 Child Health Nursing Research Vol.1 No.1

Children with metabolic disorders suffer from retardation and cognitive dysfunction. The task of caring for a mother may mean that she has less time and mony and more workload which may result in increased fatigue and depression and low well-being. The burden carried by mother due to the responsiblity take care of child. The descriptive study was done identify the burden in mother of children with metabolic disorders. The data was collected from November 1 to November 16, 1993. nineteen mothers were interviewed with metabolic disorders with questionnaire by mail. Burden was measured using existing tools by Zarit (1980), Montgomery(1985) . et al. Burden data was analyzed by the SPSS /pc+ program were tested using means, frequencies, Mann-Whitney, U-Wilcoxon Rank Sum Test and Kruskal-Wallis one way ANOVA The result of this study as follows : The meas score for burden was 2.8. (range from 34 to 4.95) The result of reiationship of demographic character and burden was no significant. In conclusion it was found that burden is correlated negatively to quality of life. In this study, burden was scored relatively low. Further qualitative research is needed to validats the nature of burden.

Action of Lithim Ions on Ethylene Biosynthesis in Hypocotyl Segments of Vigna radiata

이명숙,강빈구,Lee, Myung-Sook,Kang, Bin-G. Korean Society for Biochemistry and Molecular Biol 1987 한국생화학회지 Vol.20 No.2

황화녹두의 하배축에서 LiCl는에틸렌 생성을 유도하였다. 리튬이온은 또 IAA나 ACC에 의하여 유도된 에틸렌 생성도 증가시켰다. 리튬이온에 의한 IAA유도에틸렌 생성의 증가는 IAA 흡입에 대한 영향의 결과는 아니라는 결론을 얻었다. IAA의 높은 농도(1 mM)로 생성되는 에틸렌의 생성은 리튬이온에 의하여 오히려 억제되는 양상을 보였다. $^3H$-uridine과 $^3H$-leucine을 이용한 실험으로 리튬이온은 이 조직에서 RNA 및 단백질 합성을 억제시킨다는 결과를 얻였다. 이러한 실험결과들을 토대로 리튬이온이 에틸렌 생합성 경로에서 어디에 작용 하는지를 고찰하였다. Non-osmotic concentrations of LiCl promoted ethylene production from hypocotyl segments of etiolated mung bean seedlings. Indole-3-acetic acid (IAA)-induced, as well as 1-aminocyclopropane-1-carboxylic acid (ACC)-based ethylene production was further promoted by treatment of the segments with lithium ions. Results of experiments using labelled IAA indicated that the promotive effect of $Li^+$ on auxin-induced ethylene production was not a result of possible mediation of auxin uptake in to the cell by the cation. The lithium effect on auxin-induced ethylene production was found to be reversed at high concentrations (eg. 1 mM) of added IAA. Syntheses of both protein and RNA in the tissue as measured by in vivo incorporations of $^3H$-leucine and $^3H$-uridine respectively into TCA precipitates were likewise inhibited by lithium ions. Possible sites of lithium action in the pathway of ethylene biosynthesis will be discussed.

부부간 성폭력과 가정폭력 피해 아내의 남편 살해에 대한 고찰

이명숙(Myung-sook Lee) 한국가족법학회 2006 가족법연구 Vol.20 No.1

  Recently sexual abuse against spouse and husband murder by an abused wife are socially issued in Korea. Compared with the past, the attitude of legal system on two issues is gradually changing. Sexual abuse against spouse is regraded as a crime needed to legal punishment. Also, special conditions and characters of an abused wife who killed her husband are considered in legal court. For all that, there are still many legal debates and problems of the application of a law on these issues.<BR>  This study analyzed on legal debates and problems and suggested desirable legal system in the future.<BR>  On the ground of this study, the results are as follows.<BR>  First, more effective legal system to solve the sexual abuse against spouse is needed. Second, special conditions and characters of abused wife who killed her husband should be considered in legal system. For this more specialized legal system should be established.

발표논문요약 / 김치액의 색상에 의한 배추 김치의 품질 평가

이명숙(Meung Sook Lee),김순동(Soon Dong Kim),이명희(Myung Hee Lee),노홍균(Houng Kyoon No) 대구가톨릭대학교 식품과학연구소 1992 식품과학지 Vol.4 No.-

인터넷 쇼핑몰 사용성에 대한 품질평가

이명숙(Lee Myung Sook),이금석(Lee Keum Suk) 한국컴퓨터정보학회 2007 韓國컴퓨터情報學會論文誌 Vol.12 No.6

본 논문은 국내 인터넷 쇼핑몰 웹사이트의 사용성 품질을 평가하기 위하여 웹 사이트의 사용성에 영향을 미치는 요소를 조사 분석하고, 기존 연구 조사와 전문가 토론을 거쳤다. 그 결과 쇼핑몰 웹 사이트의 사용성에 영향을 미치는 여섯 가지 사용성 특성, 즉 콘텐츠 만족도, 고객흡인 만족도, 가격정보 만족도. 보안 만족도, 사용자 인터페이스 만족도, 거래과정 만족도 등을 추출하였고, 각 특성들을 구성하는 72개의 세부 측정요소의 평가모델을 설정하였다. 그리고 이들 72개 사용성 측정요소 중에서 웹 사이트를 구현한 HTML, XML. JSP, ASP등의 정보를 대상으로 정량적으로 측정 가능한 33개의 세부요소를 측정하는 사용성 평가실험을 하였다 또한 현재 소비자들이 선호하고 있는 사이트와 그렇지 못한 사이트를 선정하여 동일한 사용성 측정요소에 대해 설문조사를 실시하고, 그 결과를 평가실험결과와 분석하여 본 연구에서 제안한 인터넷 쇼핑몰의 사용성 측정 평가모델요소의 타당성을 검증하였다. 이러한 사용성 품질평가 모델을 활용함으로써 실제로 사용성 품질을 측정하는 시간을 단축할 수 있으며, 쇼핑몰 웹사이트의 개발설계 시 사용성 요소를 반영할 수 있는 토대가 된다. The purpose of this paper is to evaluate usability quality through investigating the factors of usability for internet shopping mall websites. For this study. previous studies were investigated and experts' discussions were held. In result. six characters of usability were chosen such as content satisfaction. customer attraction satisfaction. price information satisfaction. public security satisfaction. user interface satisfaction, and process of transaction satisfaction that affect usability of shopping mall websites and the evaluation models of 72 detailed measure factors were established. Since these 72 sub-factors include the key words of HTML, XML. JSP, and ASP from the target websites. 33 measurable sub-factors in the information were measured through usability evaluation experiment. In addition. a questionnaire about usability measure factors was executed after preferable websites and not preferable websites are selected. After that. we verified the reasonability of usability measure model factors comparing the results of the evaluation experiment with the result of the questionnaire. The time it takes to measure the usability of shopping mall websites can be reduced by using this measurement supporting tool. Also. this tool may be used to estimate the usability during the development of a shopping mall website.

소규모사업장 보건관리지원사업에 대한 평가연구

이명숙(Myung Sook Lee),최병수(Byung Soo Choe),김명순(Myung Soon Kim) 한국보건간호학회 1997 韓國保健看護學會誌 Vol.11 No.2

유아 셀프 리더십 척도 개발과 보육현장의 적용 가능성 탐색

이명숙 ( Myung Sook Lee ) 한국가족복지학회 2008 한국가족복지학 Vol.13 No.4

항공사 객실승무원의 진성리더십이 관계에너지와 과업성과에 미치는 영향

이명숙(Myung-Sook Lee) 한국국제상학회 2023 國際商學 Vol.38 No.2

본 연구는 항공사 객실승무원은 연구대상으로 선정하여 첫째, 진성리더십과 관계에너지와 과업성과의 관계를 검증하고자 하였으며, 둘째, 관계에너지와 과업성과의 관계에 대해 검증하고자 하였다. 또한 관계에너지가 진성리더십과 과업성과의 관계에 미치는 매개효과를 검증하고자 하였다. 자료 수집은 온라인설문을 활용하여 국내 대형항공사 2곳의 객실승무원을 대상으로 총 210부가 실증분석에 사용되었으며, 가설검증을 위해 단순, 다중 및 위계적 회귀분석이 사용되었다. 실증분석 결과 첫째, 항공사 객실승무원이 지각한 상사의 진성리더십은 관계에너지와 과업성과에 유의한 정(+)의 영향을 미치는 것으로 나타났다. 둘째, 관계에너지는 과업성과에 정(+)의 영향을 미치는 것으로 나타났다. 셋째, 관계에너지는 항공사 객실승무원이 지각한 상사의 진성리더십과 과업성과의 관계에서 부분매개효과를 나타내는 것으로 밝혀졌다. 본 연구의 결과를 토대로 항공사 객실승무원이 지각한 상사의 진성리더십, 관계에너지, 과업성과의 중요성을 강조하는 항공산업의 인적자원관리 및 조직관리의 새로운 시사점을 제시하였다. Purpose : The purpose of this study aimed to explore 1) the relationships between authentic leadership, relational energy and task performance 2) the relationship between relational energy and task performance 3) the mediating effect of job burnout. Research design, data, methodology : Online questionnaires were conducted for airline flight attendants’, and 210 total valid samples were used for analysis. For the empirical analysis, simple, multiple, hierarchical regression analysis were conducted. Results : The results of the study are as follows; First, the results of this study shows that authentic leadership has a positive effect on the relational energy and task performance. Second, relational energy has a positive effect on the task performance. Third, it has been found that the mediating effect of relational energy. Conclusions : The ultimate results of this study bring up the new direction in ways the human resource management and the organization management in convention industry which emphasizes the importance of uthentic leadership, relational energy and task performance.

유럽의 임시직 고용과 노동시장 성과

이명숙 ( Myung Sook Lee ),송병국 ( Byeong Kug Song ) 국제지역학회 2005 국제지역연구 Vol.9 No.2

1980년대 중반 실업을 퇴치하기 위하여 도입된 임시직 고용은 유럽의 고용의 형태를 특징지울 수 있을 만큼 중요한 역할을 하고 있다. 그러나 총고용에서 임시직이 차지하는 비중은 나라마다 상당한 차이가 있기 때문에 일반적인 추세를 단정하기는 어려운듯하다. 임시직은 청소년과 미숙련근로자에게 지나치게 집중되어 있지만 이들 근로자들은 다양한 그룹을 형성하고 있고, 다양한 직업과 부문에서, 그리고 규모의 대소에 관계없이 공공부문과 민간기업에 고용되어 있다. 임시직의 증가의 원인은 실업의 증가, 경기침체 및 고용보호의 정도가 결정적인 역할을 하고 있다. 임시직 근로자는 임금 및 기타 부가급여와 근무여건에 있어서 정규직 보다는 불리하지만 크게는 뒤지지 않고 있다. 임시직의 근속기간이 상대적으로 잛은 것 이외, 임시직 일수록 더 많은 교육훈련이 필요하지만 현실은 이런 기회가 적게 주어지고 있다. 시사점은 노동시장의 유연성을 제고하고 직업의 안전성이 낮은 임시직을 줄이는 한 가지 방법으로, 임시직에 대한 보호를 강화하기보다는 정규직에 대한 규제를 완화함으로써 사용자로 하여금 정규직에 대한 부담을 느끼지 않도록 하는 정책적 제안이 필요하다고 본다. Temporary employment contracts introduced in many European countries during the 1980s in order to combat high and persistent levels of unemployment have been playing an important role in the European labour markets. However, as the share of temporary jobs in total employment is different from country to country, it seems difficult to specify general trends. Temporary jobs are disproportionately held by younger and less educated workers, as well as those employed in low-skill occupations. Despite these differences in the incidences of temporary employment, temporary workers are diverse group and they work in a wide range of sectors and occupations, and for both public and private firms of all sizes. The causes of the rise of temporary jobs are likely to stem from an increase in unemployment, recession and employment protection laws. Temporary workers` wage and fringe benefits appear to be lower than their counterparts` those in permanent jobs in some cases. But they, including working conditions, are not always less than the benefits permanent employees enjoy. Besides the tenure of temporary workers is relatively shorter than that in permanent jobs, they have less opportunity to access to education and training. As a way both to increase the labour market flexibility and to reduce temporary jobs that hurt job stability, we could suggest a labour market policy to relax regulations related to permanent jobs rather than to protect temporary contract workers in order for employers not to perceive it burdensome to employ permanent workers.