DP 가공된 레이온 직물의 포름알데하이드 방출에 관한 연구

여숙영,김은애 한국의류학회 1989 한국의류학회지 Vol.13 No.1

This paper is concerned with formaldehyde release from durable press finished rayon fabrics. 100% rayon fabrics were treated with 3 kinds of commercial N-methylol crosslinking agents using a pad-dry cure technique. Aqueous extractions of fabric samples were carried out at 40℃ under pH's of 4, 7, 10. Formaldehyde release was evaluated for the types of resins, catalyst concentrations and extraction conditions. Results indicated that the higher concentration of catalyst leads to the more fixation of resin on the fabric. Total formaldehyde released to the extract was decreased as the catalyst concentration increased. For the resin types, the amount of formaldehyde released was in the order of DMU>MDMDHEU>DMDHEU. Free formaldehyde content in the extract was in the order of pH10>pH4>pH7. This result proved that resins are least resistant to alkaline hydrolysis and the N-C bond cleavage under alkaline condition. Under acidic condition, however, N-methylol formaldehyde was accumulated before the release of free formaldehyde. This suggested the C-O bond cleavalge to form carbonium-immonium intermediate.

鹽田

呂恩英 梨花女子大學校 師範大學 社會生活科 1982 綠友硏究論集 Vol.- No.24

人間에게 있어서 소금은 생존상 必要不可缺한 것으로 옛날부터 이를 얻기 위한 努力이 행해져 왔다. 이미 先史時代에 소금의 생산장소는 交易의 中心地였고 화폐가 通用되기 이전에는 交換價値物이 되기도 하였다. 이와 같이 소금을 만드는 鹽田은 장구한 歷史를 가지고 있으며 오늘날에는 食用으로 뿐 아니라 工業用으로서도 커다란 가치를 지니고 있다. 우리나라의 鹽業은 1952年부터 민영염전을 許可한 이래로 1962年에 완전히 民營化 되었으며 그이래로 生産量과 規模에 있어서 많은 변화를 겪어 왔다. 유엔 통계나 산업분류에서는 製鹽業을 製造業에 包含시키고 있으나 우리나라는 해수에 熔融되어 있는 鹽類를 얻기 때문에 便宜上 水産業으로 분류한다. 이 보고서는 군자염전을 踏査한 결과를 整理하였다.

만성관절염과 루푸스의 피로, 통증, 및 통증효능감에 관한 연구

임난영,이은영,양용숙,정순애,차경옥,이여진 대한류마티스 건강전문학회 2000 근관절건강학회지 Vol.7 No.1

This study was designed to distinguish by the characteristic difference and the degree of symptoms such as fatigue, pain, coping to pain, and efficacy on pain, and to offer descriptive data for nursing intervention for improving coping ability to pain along each characteristics of disease in chronic arthritis and systemic lupus erythematosus. The subjects were 135 outpatients in the hospital for rheumatic disease in H-University, Seoul. The data were collected by structural questionnaire, from April 29 to June 29, 1999. The results were that the fatigue score was high in the OA patients while the RA patients and SLE patients experienced middle range of fatigue score, but which was not statistically different. Although the RA patients felt higher pain than other diseases, they have well coped with their pain than the others. In efficacy on pain the SLE patients had higher score than others but all of the disease showed lower score. No statistically significant difference among the three croup was recorded in efficacy on pain. Therefore, pain management in the RA patients was primary nursing intervention because they felt severe pain and have well coped with pain while they had lower pain efficacy score than the others. It is also important that fatigue management and coping strategies on pain for the OA patients and SLE patients are specially supportive in the nursing intervention.

법적인 측면에서의 간호기록 작성방법 교육이 임상간호사의 간호기록작성 지식과 이행에 미치는 효과

김은영,이여진 한국간호과학회 간호행정학회 2011 간호행정학회지 Vol.17 No.3

Purpose: The purpose of this study was to examine the effects on knowledge and performance in clinical nurses who participated in education on nursing recording focusing on the legal aspects. Method: The participants were working in medical departments in one hospital. There were 32 nurses in the experimental group and 25 in the control group. Pre-test was conducted on the two groups before education, and, in order to examine the effects of education, a post-test was conducted after three weeks. For the experimental group, the education on nursing recording focusing on legal aspects was provided as a lecture-led one-to-one training. Results: Significant differences were found between the experimental and control groups in knowledge (F=15.728, p<.001), and performance (F=42.454, p<.001). Conclusions: The results of this study indicate that education on nurse recording enhances the knowledge and performance of the nurses. Thus education on nurse recording focusing on legal aspects should be required in the area of nursing science.

대전지역 성인의 혈청콜레스테롤 및 중성지방치 수준

윤은영,여인섭 대전대학교 기초과학연구소 1998 自然科學 Vol.9 No.1

본 연구는 대전지역에 거주하는 성인의 혈청지질수준과 생활습관을 조사하기 위하여 대전지역에 거주하며, 건강검진센타를 방문한 성인 250명을 대상으로 1997년 5월-6월에 걸쳐 혈청 콜레스테롤과 중성지방, 사회환경적 요인과 식습관 등을 조사하였다. 조사 결과 Broca 지수의 평균치는 110.2±15.1% 였으며 영양소섭취량은 에너지를 제외하고 모두 권장량의 90% 이상을 섭취하고 있었다. 혈청 총 콜레스테롤 농도는 남자는 203.1±39.4mg/dl, 여자는 202.5±41.3mg/dl로 남녀간 유의적 차이가 없었다. 혈청 LDL-콜레스테롤 농도는 남자 47.2±11.0mg/dl, 여자 53.6±14.1mg/dl 이었다. 중성지방(TG)은 남자는 177.0±131.0mg/dl, 여자는 135.5±83.9mg/dl 이었다. HDL-콜레스테롤은 비만군에서 통계적으로 유의하게 낮았고(p<0.05) 여자의 수치가 남자에 비해 유의하게 (p<0.001) 높은 경향을 보였다. 혈청지질농도간의 상관관계는 TG농도가 높을수록 총콜레스테롤 농도가 증가하였으며, HDL-콜레스테롤농도는 감소하는 경향을 나타내었다. 또한 LPH와 Al는 비만도가 증가할수록 유의적으로 높아졌다(p<0.05, p<0.01). 식습관이 나쁠수록 통계적으로 유의하게 높았다(p<0.05). 대체로 연령이 증가할수록, 수입과 교육수준이 높을수록, 혈청지질 농도가 상승하는 경향을 보였다. The purpose of this study was to investigate serum cholesterol and triglyceride levels of adult in Taejon. This study was conducted with 250 subjects (male 130, female 120) who visited health center in a general hospital from May to June in 1997. The relationship between serum cholesterol and triglyceride levels and some factors were analyzed. Results were summarized as follow ; By Broca index, 26% of the subjects were obese. Mean±SD of Broca index was 110.0±13.7% in male, 10.6±16.6% in female. Serum total cholesterol, LDL-cholesterol, and HDL-cholesterol and Triglyceride levels were 203.1±39.4, 120.5±36.3, 4702±11.0, 177.0±131.0 mg/이 in male3 and 202.5±41.3, 121.7±34.8, 53.6±14.1, 135.5±83.9 mg/이 in female respectively. Total cholesterol, LDL-cholesterol and Triglyceride levels were significantly higher in obese group than non obese groups. But HDL-cholesterol was significantly lower in obese group than non obese groups. And also, the value of LPH and AI in obese group were significantly different among groups. In serum lipid levels by age, total cholesterol, LDL-cholesterol and triglyceride were higher as the subjects were older. And atherogenic index was significantly higher (p<0.05) in groups in the forties, fifties and sixties than group in the twenties. There were significant correlation between serum lipid levels. Above all as the triglyceride level went up, total cholesterol level increased, but HDL-cholesterol level decreased.

류마티스 질환자의 피로와 통증 비교연구 : 강직성척추염, 섬유조직염, 루프스환자를 중심으로

이여진,임난영,이은영 성인간호학회 2000 성인간호학회지 Vol.12 No.4

This study was designed to order descriptive data for nursing intervention for relief of fatigue and pain, and to distinguish by the characteristic difference and the symptoms such as fatigue and pain on Ankylosing Spondylitis(AS), Fibromyalgia(FM), and Systemic Lupus Erythematosus(SLE) patients. The sample consisted of 92 Patients(AS 29: FM 30; SLE 33) who visited H-University Rheumatism Hospital in Seoul The data were collected by a structured questionnaire from May 1. 1999 to April 30, 2000. The results were as follows: Patients of 95% experienced fatigue in the last week and a fatigue score of three disease groups were above average. The fatigue score of FM patients was highest in the other disease, but which was not a statistically significant difference(F= 1.417. p=.248). The mean score of AS and FM patients in pain was higher than the SLE patients, and there was the statistical significance among the three groups on pain (F=8.239. p=.001). There wasn't a statistical difference among three groups on coping wtih pain(F= 1.451, p=.240). There wasn't any correlation between fatigue and pain in each disease (AS. r=.008. p=.966; FM: r=.328, p=.077: SLE: r=.237,p=.185). Therefore, morning stillness and pain management during sleeping is needed through good body alignment in the AS patients. Adequate rest for fatigue and multiple coping strategies for pain maybe basic nursing intervention in FM and SLE. According to their fatigue rhythm. a regular exercise program is needed for rheumatic disease because they complained of fatigue above average and their fatigue was repeated bettor and worse only during the one week.

단백질 상호작용 추출을 위한 텍스트 마이닝 기법

이현철,여은주,조완섭,김학용,유재수 충북대학교 컴퓨터정보통신 연구소 2004 컴퓨터정보통신연구 Vol.12 No.1

단백질 간의 상호작용에 대한 연구는 생물학적 프로세스를 이해하기 위해 중요한 부분이다. 이 논문의 목적은 생물학적 내용을 담고 있는 연구논문으로부터 단백질간의 상호작용을 추출하는 확장성을 가진 텍스트 마이닝 기법을 제안하는데 있다. 단백질 간의 상호작용에 대한 정보는 주로 생명과학 관련 연구논문에 존재하지만 컴퓨터로 자동으로 처리하여 상호작용에 관한 정보를 추출할 수 있기 위해서는 텍스트 마이닝 기술이 적용되어야 한다. 바이오 텍스트 마이닝에서 대두되고 있는 중요한 쟁점은 대용량의 연구논문에서 필요한 정보를 어떻게 효율적으로 정확하게 추출할 것인가에 대한 내용이다. 또한, 관심이 있는 단백질의 종류나 상호작용에 대한 관련성을 나타내는 문장내 패턴의 다양성을 수용하기 위하여 시스템의 확장성을 높이는 것도 소프트웨어 공학적인 측면에서 중요한 이슈이다. The research for protein-protein interactions remains an important part to understand the biological process. This paper suggests a text mining technique with extensibility, which extracts the protein-protein interaction from the biological research papers. There is much information related to the protein-protein interactions in plentiful biological research papers, we need the text-mining technique to extract the protein-protein interaction information automatically and rapidly. The main issue in bio-textming lays how to extract the necessary information efficiently and correctly. In addition, it is a significant issue to accommodate the concerned kinds of proteins and the diversity patterns in sentences with the relevance about protein-protein interactions in order to increase system extendibility in aspect of software engineering.

우리나라 화학물질 관련 사고 대비 및 대응체계 분석

이종화,장봉기,박종안,김은화,김춘득,여은영,남상훈 순천향대학교 기초과학연구소 2004 순천향자연과학연구 논문집 Vol.10 No.2

Recently, several large chemical accidents took place in many countries. Therefore, many countries strengthened the regulation related to management of chemical safety. In case of our country, about 500 chemical accidents took place for the past decay. The preparation and response system for chemical accidents is a most important element for management of chemical safety. In this study, we analyze the preparation and response system for chemical accidents described in several regulations of our country, and suggest a more appropriate management system for chemical safety. Accident report documents vary among the Toxic Chemical Control Law, the Fire Services Law and the Industrial Safety and Health Law. In case of the Fire Services Law, there is not a concrete description about the source chemical of accident. The response authority for chemical accident is dualistic. Minister of Government Administration and Home Affairs is responsible for emergent rescue, on the other hand, ministers of central administrative branches are in charge of reconstruction of chemical accident. Therefore these dualistic system make confuse in response to a large chemical accident.

수술실 간호사의 간호업무 분석

권성복,조경숙,박영숙,김동옥,이여진,이은희 대한간호행정학회 2008 간호행정학회지 Vol.14 No.1

Purpose: The purpose of this study was to identify nurses' duties and tasks for job analysis of the nurses in the operating room. Methods: This study was descriptive investigation research using the 3-point likert scale questionnaires and the level of importance, difficulty and the frequency of each duty and task were analyzed. Data were collected by 422 OR nurses from 57 hospitals. Results: Job of OR nurses included 13 duties and 105 tasks. The 13 duties were ‘management of operative patient’, ‘assistive work for operation’, ‘supportive work for operation’, ‘infection control in OR’, ‘management of equipments and instruments for operation’, ‘administrating medicine for operation’, ‘supplies management for operation’, ‘safety management for operation’, ‘environmental management for operating room’, ‘administrative work for operation’, ‘education for operating room personnel’, ‘development of operation procedure books’ and ‘self development of OR personnel’. Conclusion: This study identified duties and tasks performed by OR nurses. Based on these results, the importance, frequency, and difficulty in this study will provide research evidence for developing training programs for OR nurses.

환경친화성 계면활성제를 이용한 어병균의 살균효과

최상원,정관용,오남희,김은영,방정환,김정우,여문환 한국환경과학회 2000 한국환경과학회지 Vol.9 No.5

The antibacterial effect amino acid-copper(Ⅱ) surfactant on fish pathogens was studied. Fish pathogens of Edwardsiella tarda, Vibrio anguillarum, Aeromonas hydrophila and Streptococcus sp. were selected, cultured in nutrient agar and adjusted at 2 × 10 exp (5)∼10 exp (6) CFU/㎖ in phosphate buffer saline before the addtion of amino acid-copper(Ⅱ) surfactant with different concentrations. All tested pathogens died within 1 hour with 1 ppm of amino acid-copper(Ⅱ) surfactant. In comparison with formalin and ET, amino acid-copper(Ⅱ) surfactnat was more effective in antibacterial capacity.