엔트로피 가중치를 활용한 지역별 홍수취약도 기반의 서울지역 강우기준 산정기법

이선미,최영제,이은경,지정원,이재응,Lee, Seonmi,Choi, Youngje,Lee, Eunkyung,Ji, Jungwon,Yi, Jaeeung 한국수자원학회 2022 한국수자원학회논문집 Vol.55 No.4

Recently Flood damage volume has increased as heavy rain has frequently occurred. Especially urban areas are a vulnerability to flooding damage because of densely concentrated population and property. A local government is preparing to mitigate flood damage through the heavy rain warning issued by Korea Meteorological Administration. This warning classification is identical for a national scale. However, Seoul has 25 administrative districts with different regional characteristics such as climate, topography, disaster prevention state, and flood damage severity. This study considered the regional characteristics of 25 administrative districts to analyze the flood vulnerability using entropy weight and Euclidean distance. The rainfall classification was derived based on probability rainfall and flood damage rainfall that occurred in the past. The result shows the step 2 and step 4 of rainfall classification was not significantly different from the heavy rain classification of the Korea Meteorological Administration. The flood vulnerability is high with high climate exposure and low adaptability to climate change, and the rainfall classification is low in the northern region of Seoul. It is possible to preemptively respond to floods in the northern region of Seoul based on relatively low rainfall classification. In the future, we plan to review the applicability of rainfall forecast data using the rainfall classification of results from this study. These results will contribute to research for preemptive flood response measures.

MCF-7 cell에서 all-trans retinoic acid에 의한 insulin-like growth factor-I와 insulin-like growth factor binding protein-3 분비조절에 있어서 PKC-δ의 역할

이선미,김상훈,최광수,강창원,Lee, Sun-Mi,Kim, Sang-Hoon,Choi, Kwang-Soo,Kang, Chang-Won 대한수의학회 2006 大韓獸醫學會誌 Vol.46 No.2

All-trans retinoic acid (AtRA) induces growth inhibition and apoptosis in a variety of tumer cells, including MCF-7 cells. Insulin-like growth factors (IGFs) system has been reported to be associated with the development of cancer. Although MCF-7 cell with AtRA is to be the major stimulus for the cell growth and apoptosis, the mechanism of insulin-like growth factor-I (IGF-I)/insulin-like growth factor binding protein-3 (IGFBP-3) system remains to be elucidated. Thus, this study was conducted to the effect of AtRA on the gene expression and level of IGF-I and IGFBP-3. In addition, we investigated the involvement of PKC-${\delta}$ on the IGF-I and IGFBP-3 secretion in MCF-7 cell. AtRA(${\geq}10^{-7}M$) decreased the IGF-1 secretion and mRNA expressions, but increased IGFBP-3 secretion and mRNA expressions in MCF-7 cells. Especially, the treatment of AtRA at 72 hours caused a significant reduction in the IGF-I secretion and mRNA expressions but increment in IGFBP-3 secretion and mRNA expressions (p < 0.05). $10^{-7}M$ AtRA activated PKC-${\delta}$ that is one among PKC-$\iota$, ${\alpha}$, ${\lambda}$ and ${\delta}$ in MCF-7 cell. Rotllerin, a PKC-${\delta}$ inhibitor, blocked AtRA-induced inhibition of the IGF-I and mRNA expressions, and increase of lGFBP-3 and mRNA expressions in MCF-7 cell. Together, AtRA inhibited the IGF-I secretion and mRNA expressions, but increased IGFBP-3 secretion and mRNA expressions in MCF-7 cell. Furthermore, AtRA-induced alteration of IGF-I, IGFBP-3 secretion, and the gene expressions were mediated via PKC-${\delta}$ activity.

델파이 방법을 이용한 노인전문치과위생사 핵심역량 도출

이선미,원영순,김형미,심선주,이정화,문상은,김창희,Lee, Sun-Mi,Won, Young-Soon,Kim, Hyeong-Mi,Sim, Seon-Ju,Lee, Jung-Hwa,Moon, Sang-Eun,Kim, Chang-Hee 한국치위생학회 2022 한국치위생학회지 Vol.22 No.5

Objectives: This study derived the core competencies for developing a curriculum for advanced practice dental hygienists in the elderly. Methods: A Delphi survey was conducted thrice times with 12 subjects engaged in dental hygiene-related activities for the elderly. Results: The item with the highest average in each domain was 'understanding the elderly (mean=5.00)' in basic qualities and attitude competency, 'understanding the oral health characteristics of the elderly (mean=5.00)' in the job competency, and 'development and evaluation of oral health programs for the elderly (mean=4.75)' in job support competency. Conclusions: The core competencies of dental hygienists specializing in the elderly are divided into 3 'basic qualifications and attitude competencies', 'job competencies', and 'job support competencies' 27 sub-competencies are presented.

부모와 청소년 자녀의 성역할태도 : 모의 취업여부를 중심으로

이선미,김경신 ( Seon Mi Lee,Kyeong Shin Kim ) 대한가정학회 1996 Human Ecology Research(HER) Vol.34 No.1

재배 조건 및 재배 지역에 따른 콩의 이화학적 특성 및 두부 품질에 미치는 영향

이선미,황자영,Lee, Sun Mee,Hwang, Ja Young 한국식품영양학회 2014 韓國食品營養學會誌 Vol.27 No.2

In this study, the characteristics of soybeans with different cultivation methods depending on their origins and the properties of tofu made from these soybeans were studied. The isoflavone content was higher in the general Korean soybeans compared to the organic American soybeans. There were no significant differences among the Chinese soybean samples, so the cultivar method was considered to have a greater effect on the isoflavone contents rather than the cultivation method. The protein contents were higher in the tofu made from the general Chinese soybeans and the organic Korean soybeans. Furthermore, the tofu made from the organic Chinese soybeans contained the least amount of proteins. Isoflavone contents were not significantly different among the samples. Texture profile analyses consisting of hardness, cohesiveness, adhesiveness, springiness, and gumminess were all shown to be higher in the organic tofu than in general tofu, with the exception of adhesiveness. In sensory evaluation, color and texture were significantly different according to the samples, and the differences were found to be affected more by the origin of soybeans rather than the cultivation methods. According to this study, the physicochemical properties of the soybeans and tofu seemed to be influenced by the cultivation region rather than the methods.

여성의 근로조건 및 근로보건관리 실태에 관한 연구

이선미,Lee, Seon-Mi 한국지역사회간호학회 1990 지역사회간호학회지 Vol.2 No.1

치위생학교육평가·인증체계 정립을 위한 학습성과기반 치위생 핵심역량에 관한 조사

이선미,장경애,이정화,Lee, Sun-Mi,Jang, Kyeung-Ae,Lee, Jung-Hwa 한국융합학회 2020 한국융합학회논문지 Vol.11 No.9

치위생학교육평가·인증체계 정립을 위한 학습성과기반 치위생 핵심역량을 파악하고자 치위생(학)과 전임교수 207명을 대상으로 설문 조사를 실시하였다. 핵심역량별 세부영역에서 전문가적 행동 및 윤리적 의사결정 능력(1영역)과 과학적이고 전문적인 임상치위생과 임상치과업무의 지식과 기술을 적용할 수 있는 능력(2영역)의 전체 점수가 가장 높게 나타났고, 의사소통 능력 정도(3영역)는 4.48점, 근거중심의 통합적 사고와 문제해결 능력 정도(5영역)는 4.35점으로 나타났다. 핵심역량 세부영역들은 강한 상관관계가 있는 것을 확인하여 보건의료서비스 직종간의 핵심역량 파악과 임상 실무현장에 근무하고 있는 치과위생사들의 핵심역량에 대한 질적 연구가 필요하다고 사료된다. This study conducted to investigate the core competency of dental hygiene based on learning outcomes for establishing an educational evaluation and certification system for dental hygiene. The sub-categories of core competencies, the overall score of professional behavior and ethical decision-making ability (category 1) and the ability to apply scientific and professional clinical hygiene and knowledge and skills of clinical dental work (category 2) was highest. and the level of communication skills (category 3) was 4.48 points, and the level of evidence-based integrated thinking and problem solving skills (category 5) was 4.35 points. Furthermore, there was a strong correlation between the core competency sub-categories, and it is necessary to identify the core competency between health care service occupations and to qualitatively study the core competency of dental hygienists working in clinical practice.

CRS 기술수용과 재이용의도의 구조적 관계분석

이선미,황희중,Lee, Sun-Mee,Hwang, Hee-Joong 한국항공운항학회 2011 한국항공운항학회지 Vol.19 No.2

The purpose of this study is to closely examine relationship of the system re-use intention depending on CRS technology acceptance. Accordingly, questionnaire was widely distributed to 160 CRS users by convenient sampling targeting people in charge of task among employees for airlines and travel agencies, who are working-level staffs for CRS. Among these things, totally 142 valid materials were used in analysis. The analytical data processing was utilized SPSSWIN VER 18.0 and AMOS 18.0. The findings can be summarized as follows. Influential variables in CRS technology acceptance had significant influence upon the perceived ease use, the perceived usability, and the re-use intention. Also, the significant positive(+) influence was revealed to be had upon the perceived usability by the perceived ease use and upon the re-use intention by the perceived usability and ease use.

일부 치과 종사자의 치과 건강보험의 지식수준에 미치는 요인에 대한 융합연구

이선미,손화경,Lee, Sun-Mi,Son, Hwa-Kyung 한국융합학회 2021 한국융합학회논문지 Vol.12 No.10

The purpose of this study is to analyze the factors affecting the education experience, education needs, and knowledge level of calculation criteria for dental workers. It was conducted on dental workers in Daegu and Gyeongbuk province and an online survey was conducted using Google Survey. We used frequency analysis, crossover analysis, and ANOVA analysis method to find out general characteristic, education experience, education needs, and knowledge level according to education experience and education needs of candidates. As a result of in the knowledge level survey of dental health insurance, there were high rates of incorrect answers to the calculation criteria when the claim program automatically processes it or notifies you through an error window. The level of knowledge of candidates who are experienced, on a claim, and with experience in dental insurance training in the last six months was high. In conclusion, it seems that accurate and correct insurance claims are possible when the dental workers are familiar with the calculation criteria changed through regular dental health insurance education. We look forward to this study providing basic data in preparation of education system for professional dental insurance claims for dental workers. 이 연구는 치과 종사자들의 치과 건강보험 교육경험 및 교육요구도와 산정기준에 대한 지식수준에 미치는 요인을 분석하는 것을 목적으로 한다. 대구·경북 지역의 치과 종사자들을 연구대상으로 하였으며, 구글 설문지를 활용한 온라인 조사를 실시하였다. 연구대상자의 일반적 특성, 교육 경험, 교육 경험 및 교육요구도에 따른 지식수준을 알아보기 위하여 빈도분석과 교차분석 및 ANOVA분석을 사용하였다. 분석 결과, 치과 건강보험에 대한 지식수준 조사에서 청구 프로그램에서 자동으로 처리를 해주거나 오류창으로 알려주는 경우의 산정기준에 대한 오답률이 높았다. 근무경력이 많고 치과에서 보험청구를 하고 있거나 최근 6개월 동안 치과보험 교육 경험이 있는 대상자들에서 산정기준에 대한 지식수준이 높았다. 결론적으로, 정기적인 치과 건강보험 교육을 통해 변경되는 산정기준을 숙지하도록 해야만 정확하고 올바른 보험청구가 가능하다고 보여진다. 이 연구는 치과 종사자들의 전문적인 치과 보험청구를 위한 교육체계 마련에 기초자료를 제공할 것으로 기대한다.

흰쥐의 배양된 간세포에서 ethanol에 의해 유도된 p42/44 MAPkinase가 IGF system에 미치는 효과

이선미,김종훈,강창원,Lee, Sun-Mi,Kim, Jong-Hoon,Kang, Chang-Won 대한수의학회 2006 大韓獸醫學會誌 Vol.46 No.4

Ethanol abuse is associated with liver injury, neurotoxicity, modulation of immune responses, and increased risk for cancer, whereas moderate ethanol consumption exerts protective effects against liver injury. However, the underlying signal transduction mechanisms of insulin-like growth factors (IGFs) which play an important regulatory role in various metabolism mechanisms are not well understood. We investigated the effects of ethanol-induced p42/44 activity on IGF-I secretion, IGF-I receptor and IGFBP-1 secretion using radioimmunoassay and western blotting in primary cultured rat hepatocytes. The p42/44 activity, IGF-I secretion and IGF-I receptor activity significantly accelerated compared to control at 10 and 30 min after 200 mM ethanol treatment, but then it became suppressed at 180 min. In contrast, IGFBP-1 secretion was inhibited compared to control at 30 min after 200 mM ethanol treatment, but increased at 180 min. The IGF-I secretion, IGF-I receptor and p42/44 activity at 30 min after 200 mM ethanol treatment accelerated with increasing ethanol concentration but IGFBP-1 secretion inhibited (p<0.05). The increased IGF-I secretion, inhibited IGFBP-1 secretion and IGF-IR activity by ethanol-induced temporal p42/44 activity at 30 min after ethanol treatment was blocked by treatment with PD98059. Alcohol dehydrogenase (ADH) inhibitor, 4-methylpyramazole blocked the changes of IGF-I secretion, IGFBP-1 secretion, and IGF-IR activity by ethanol-induced p42/44 activity at 30 and 180 min. Taken together, these results suggest that ethanol is involved in the modulation of IGF-I and IGFBP-1 secretion and IGF-IR activity by p42/44 activity in primary cultured rat hepatocytes. In addition, changing of p42/44 activity by ethanol was caused with ADH.