• 한국안광학회지
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• 제5권1호
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• pp.181-186
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• 2000

이 연구는 안경원이 제공하는 여러 가지 서비스에 대한 만족상태와 이에 관련된 변수를 파악하여 안경 사용자에게 보다 나은 양질의 서비스를 제공하게 할 목적으로 시행되었다. 연구 대상자는 서울시에 소재한 안경원 다섯 곳을 선택하여 이들 안경원에 내원하는 안경사용가들을 대상으로 하였으며 자료는 1999 10. 1부터 1999. 12. 1까지 2개월간에 구조화된 자기 기입식 설문지를 이용하여 수집하였다. 회수된 설문지는 250부이였으나 답변이 불확실한 28부를 제외하고 222부만을 분석하였다. 주요결과는 다음과 같다. 1. 연구대상자의 성별 분포는 남자 54.1%, 여자 45.9%였으며, 연령군 별로는 20~29세가 47.7%로 가장 많았고, 학력은 대졸이상이 35.1%, 고졸 32.4%였다. 2. 안경원에 대한 안경사용자의 만족에 영향을 미치는 요인은 직원항목과 진열된 안경테 항목이었다. 3. 안경원에 대한 안경사용자가 재 이용할 의사에 영향을 미치는 요인은 시설상태 항목, 의견반영 항목 그리고 직원 서비스 항목이었다. 4. 안경원을 방문한 안경사용자가 자기가 방문한 안경원을 다른 제 3 자에게 추천할 의사에 영향을 미치는 요인은 직원 항목, 진열된 안경테 항목, 시설상태 항목 그리고 가격 항목이었다. 이상의 연구 결과를 볼 때, 안경원을 이용하는 안경사용자의 만족을 높이기 위해서는 무엇보다 안경원의 직원(안경사)이 안경에 관련된 풍부한 지식을 갖추고 안경사용자에게 친절히 설명하여 신뢰감을 주어야 할 것으로 생각되었다.

• 지역사회간호학회지
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• 제9권1호
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• pp.181-199
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• 1998

This study was designed to examine Home Nursing Care in Hospital-based and Community-based programs. This study investigates actual conditions of nursing needs and demands of clients and their family and the state of home nursing services. We hope that this study will improve upon the current home nursing care system. In Korea Home-Nursing Care programs are still developing and only now becoming a part of the health care delivery system. The data was collected by a questionaire the clients developed and modified through literature review by this writer and through 10 nurses who are members of 4 hospital and 3 community- based agencies. In this study 173 clients were selected. The study lasted from Oct. 1997 to March of 1998. The results show that the average age was 64.3, years older than most women clients (63.0%), the average age of a caregiver was 50.9 years old and most were female(77%). Two types of agency clients with a significant difference between social conditions [25.7%] used some form of insurance; 54.3% had the spouse pay expenses; pay 58.5% son and daughters of Hospital-based agencies: patients of social workers were 24.0%, the highest in the community agency. The condition of patients was 63.2% of the foley and nelaton catheter insertion at hospital based agencies. The range of nursing services offered is one of the highest among the 34 kinds of servies including nasogastric tube management basic nursing, ROM exercise, bladder irrigation, wound and sore dressing. For an effective care service factors that disturb each program such as a non-cooperatative family as well as patients themselves need to be lessened. Further more, the following must be emphasized, supportive counsel 27.0%, steady care for patient, 13.3%maintain a sense of security(11.7%), dressing sores and nutrition(10.0%). Although there were a large number of home nursing care services in the community, policy changes have gathered momentum. Fortunately, the scope and level at legal support will be increased in the future. The program should intergrate and link the district or community together. A project to develop a community based home nursing system as soon as possible should be developed. In conclusion, home nursing care nurses training curriculum should be strengthened.

• 한국융합학회논문지
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• 제11권7호
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• pp.207-216
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• 2020

본 연구의 목적은 장애인 고용기업체 간 임금 격차 기여요인 분석을 통하여 장애인 노동자의 임금 수준에 영향을 미치는 요인을 확인하는 것이다. 연구의 대상은 한국장애인고용공단 고용개발원『2018년 기업체 장애인 고용실태조사』의 원자료 중 주요 변수에 결측이 발생한 케이스를 제외한 3,546건이며, SPSS 25와 STATA 14를 이용하여 장애인 고용기업체 간 임금 불평등 분해분석을 실시하였다. 연구 결과 장애인 고용기업체의 임금 격차에 기여하는 요인은 '교육수준' 12.63%, '자산' 6.37%, '직무숙련 정도' 4.87%, '여성고용비율' 3.30%, '판매이익' 2.33%, '장애인 노동자 대상 교육 및 훈련 실시' 1.19%, '노동조합가입률' 0.67%, '직장유형' 0.42%, '평균 근로시간' 0.41%, '장애인의 작업 수준에 대한 인식' 0.34%, '장애인 고용이 기업에 도움이 된다는 인식' 0.23%, '장애인 고용비용에 대한 긍정적 인식' 0.17% 등의 순으로 나타났다. 이와 같은 분석결과를 토대로 본 연구는 장애인 노동자에게 적절한 임금이 제공되기 위한 장애인 고용기업 차원과 사회적 차원, 장애인 노동자 차원에서의 접근을 제안하였다.

• 한국의류산업학회지
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• 제1권4호
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• pp.376-386
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• 1999

The purpose of this study was to determine the physiological responses and the Subjective sensations of the human subjects when 10 human subjects(5 males and 5 females) were tested with selected ensembles, including the uniforms of students, industrial and bank workers. For the study, garment material and design were selected, which was mostly used in Taegu area by the survey. Thermal manikin and the human subject tests were performed. The results were as follows: 1. There was no significant difference among skin temperature of head by season and among that of breast and back by all variables, however, there was a significant difference among that of belly by gender and that of thigh and shank by season. In addition, there was no significant difference among rectal temperature by gender and season, but there was a significant difference by uniform. 2. Mean skin temperature of male subjects was significantly higher than that of female subjects. Specially in lower environmental condition, the difference got larger. 3. There was a significant difference among purse rate of subjects by uniform, but there was no significant difference among those by gender and season. There were no significant difference among maximum and minimum blood pressure by gender, uniform, and season. 4. There was a significant difference in temperature of chest among gender and uniform, and there was no significant difference in temperature of back by season. In addition, There was a significant difference in humidity of back by uniform and season but there were no significant difference in that by gender. 5. There was a significant difference in humidity sensation by gender, comfort sensation by uniform and season, but there was no significant difference thermal sensation by uniform and season. 6. For the result of regression analysis, we got the regression equations as follows: Clo=1.810 Thickness+0.525, Clo=0.475 weight+0.863.

• 조형예술학연구
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• 제7권
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• pp.128-149
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• 2005

주사총은 중국의 현대 미술문화를 형성하는 시기에 중요한 영향을 끼친 여성 화가이다. 그는 1939년에 태어나 1996년에 사망하였는데 중국 정치 사회의 격변기를 지나면서 그 영향을 받았다. 그의 실제적인 작품 활동 기간은 중국 '문화대혁명'이 끝나고 1978년부터 약 1990년까지 약 13년밖에 되지 않는 짧은 기간이다. 특히 1985년 이후 류마티스 관절염에 의해 그림을 그릴 수 없을 정도로 사지가 뒤틀리는 고통 속에서도 틈틈이 그림을 그리는 창작렬을 보였다. 주사총의 작품의 변환을 보면 크게 '리얼리즘의 표현시기', '<광공도>의 표현시기', '이족(彛族)의 표현시기', '연화(蓮花)의 표현시기'로 나누어 볼 수 있다. 그의 작품 가운데 <광공도>는 많은 사람들에게 충격을 주었으며, 중국의 현대인물화에 있어서 전환적인 영향을 끼쳤는데 중국의 전통적인 인물화 표현에서 벗어나 화면을 분할하고, 인물을 변형하거나 왜곡시켜 새로운 인물화를 보여 주었다. 주사총 작품세계의 특성은 '전통성', '리얼리즘', '역사성'의 표현으로 볼 수 있다. 주사총은 중국 전통 회화표현을 바탕으로 서양의 표현과 자신의 개성적 표현을 더했으며, '문화대혁명기' 때는 인물의 실사표현을 통한 리얼리즘을 보여 주었다. 그리고 '이족'을 나타낸 작품들에서는 그들 삶의 모습들을 생생하게 그려내었다. 일제 만행의 역사적인 기록을 바탕으로 <광공도>가 이루어진 것에서는 '역사'를 재해석하여 화면을 구성하는 창의성을 볼 수 있다.

• 한국환경보건학회지
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• 제28권4호
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• pp.6-11
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• 2002

3.3'-Dichlorobenzidine(DCB) has be shown carcinogenic in several animals, and the development of non-invasive biomonitoring method in workers exposed with it is a very important subject. DNA adduct is a good biomarker for biomonitoring about carcinogens exposure, and lymphocytes is a good non-invasive samples. So we studied to analyze metabolites in blood lymphocytes of female Sprague-Dawley rats exposed orally with DCB(20, 30, and 40 mg/kg wt.) for 3 weeks. For analysis of them, we isolated DNA adducts from blood lymphocytes by using the enzymes method in /sup 32/P-postlabeling, and measured them by using gas chromatography/mass spectrometry-selected ion monitoring(GC/MS-SIM). 4-aminobiphenyl and phenanthrene-d/sub 10/ were added as internal standard for blank sample. Standard metabolites of DCB were synthesized with using pyridine and acetic acid which were promoter and controller in acetylation of DCB. And they were used for calibration curve. Our results showed two kinds of metabolites in DNA adducts of blood lymphocytes. They were N-acetyl 3,3'-dichlorobenzidine(acDCB) and N,N'-diacetyl 3,3'-dichiorobenzidine(di-acDCB ). They were combined with DNA at the same time as an acetyl of it was removed. So we measured DCB and acDCB for two kinds of metabolites in DNA adducts of blood lymphocytes. Our results showed the levels of DCB were 1.46∼2.26 times more than that of acDCB. And also the levels of metabolites in 20, 30 and 40 mg/kg wt. were gradually increased with going days from 1st to 3rd week. They are 1.66, 1.38 and 0.90 times in total metabolites, 1.76, 1.49 and 1.02 times in DCB, and 1.51, 1.22 and 1.28 times in acDCB. In conclusion, the results of this study showed DCB exposed to rats formed DNA adduct in blood lymphocytes after acetylated to N-acetyl 3.3'-dichloro benzidine(acDCB) and N,N'-diacetyl 3,3'-dichlorobenzidine(di-acDCB), and they could be analyzed by us ing gas chromatography/mass spectrometry-selected ion monitoring(GC/MS-SIM).

• Asian Pacific Journal of Cancer Prevention
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• 제14권2호
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• pp.811-816
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• 2013

Background: Pervious studies suggested occupational workers exposure to pentachlorophenol (PCP) might contribute to increased risk of cancer. However, few studies have focused on associations between PCP and cancer risk at the community level. Objective: The present study was to explore the cancer risk for the community population living long-term in a PCP contaminated area. Methods: All the cancer cases diagnosed in 2009-2011 in Tongling City were collected. The cancer patients' residencies were geo-referenced in each district. The historical PCP usage for each district of Tongling was calculated as the PCP pollution index, which was further used to divide into PCP exposure categories. Standardized rate ratios (SRRs) of cancer incidence were applied to detect the cancer risk as exposure grade elevated. Correlation analysis was performed to analyze the relationship between PCP pollution and cancer incidence. Results: A total of 5,288 cancer cases (3,451 male and 1,837 female) were identified. PCP usage was correlated with the incidence of leukemia (r=0.88, P=0.002) for males, and with cancer of the esophagus for males (r=0.83, P=0.008) and females (r=0.71, P=0.020). Compared with the low exposure category, significant SRRs for total cancer sites was obtained for high PCP exposure category (SRR=1.61, 95%CI=1.59-1.62). Most SRR values of the cancer sites were significantly increased as exposure grade elevated and exposure time extended. Conclusion: The present study found that community residents living in the PCP contaminated area had increased risk of cancers. Leukemias, lymphomas and nasopharyngeal and esophageal cancers are most possibly associated with PCP exposure.

• 한국지역사회생활과학회지
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• 제17권1호
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• pp.141-154
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• 2006

The purpose of this study is to provide the information of the aged olds for which basic data are almost no available. The subjects were divided on the base of age 75. The elderly under 75 were named 'the young olds' and over 75 were 'the aged olds'. The aim of this research is to promote health and to improve nutrition, and the survey was made for health promotion behaviors, habits against health risk, dietary management status and diet intake. And it was conducted by 24 hr-recall method and analyzed by nutrients intake. 242 subjects were collected in 12 cities or counties in Gyeonggi Province and 20 elderly people (10 male and 10 female) were selected out of 1 village in each district. Questionnaire about health behavior and dietary management was carried out by interview method through regional home extension workers. Statistical analyses were made by SAS (version 8.1) and Chi-square tests and General Linear Models were used. Out of the subjects the aged olds over 75 was 31.9%, elementary school educated (93.5%), with spouse (40.3%), with adult children(28.6%), monthly living cost of 500-1,000 thousand won(40.3%). Mean age was 78.82 years compared with 69.75 years of the young olds. 46.8% of the aged olds used monthly pocket money over 1000 won and it was lower than 63.3% of the young olds. Only half of the aged olds had regular exercise of walking (77.8%) or with athletic equipment (17.8%). However, the young olds did more frequent walking (82.1 %) and less exercise with athletic equipment (4.8 %), which was significantly different. Kinds of disease were different with the young or the aged olds, as more proportion of cardiovascular disease(37.9%) for the young olds and joint lumbago neuralgia(41.6%) for the aged olds. Dietary management was good (3 meals per day: 93.4%, fixed mealtime: 72.4%, and regular amount: 79.9%). But there was significant difference in side dish varieties and kinds of snacks; for the aged olds only 8% had over 5 sorts (compared with 18.8% of the young olds) and the kinds of snacks were cookie, candy, juice, carbonated beverage for the aged olds (compared with noodle, milk, soybean-milk for young olds). The ratio of nutrients intake (energy, riboflavin and niacin) with RDA was significantly higher for the aged olds than that of the young olds. The surveyed subjects had no difficulties in Activities of Daily Living (ADL), but some of the aged olds had difficulties in Instrumental Activities of Daily Living (IADL) like housekeeping, using transportation, going shopping and making phone calls. These results suggest that low quality of life is linked with low economic status of the rural elderly and congregate meal at village hall would be required because of the lack of side dishes variety for the aged olds. And nutrition education program about good snacks and exercise practice would be needed for the aged olds. By operating nutrition education program the aged olds would enjoy better quality life maintaining or ameliorating IADL abilities.

• 한국치위생학회지
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• 제17권6호
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• pp.1013-1024
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• 2017

Objectives: The study investigated health professionals working in the metropolitan area and Jeolla-bukdo, South Korea, from April 30 to May 17, 2017 to understand their views on the issue of including dental hygienists in the scope of medical personnel of South Korea. Methods:A total of 270 surveys were analyzed in this study. The survey consists of 5 questions on general issues; 10 on the awareness of present work of dental hygienist; and 1 on opposition or approval about including dental hygienist in medical personnel. The collected data were analyzed using SPSS for Windows 18.0, as well as frequency analysis, cross analysis and logistic regression analysis. Statistical significance level (${\alpha}$) is 0.05. Results: 1. Broken down by gender, male subjects showed more oppositions against including dental hygienists in the category of medical personnel while female subjects showed more favorable opinions (p<0.05). In terms of academic background, those who had graduated from graduate school or higher showed a higher propensity for opposition while those who had graduated from a 3-year college showed a higher tendency for approval on the idea (p<0.05), In terms of occupational type, health professionals showed more opposing views whereas medical technologists showed more approvals than others (p<0.001). 2. With respect to the awareness of work specialty and proficiency of dental hygienist according to general characteristics, the higher the age, the higher the awareness level was. In terms of the occupational type, medical technologists were found to have higher awareness level than health professionals (p<0.001). 3. With respect to the relationship between general characteristics and view on including dental hygienists in medical personnel, the occupational type of health professional was found to have 6.33 times more oppositions than medical technologists. When the awareness level on proficiency of dental hygienist was low, opposition was 6.52 times more frequent (p<0.05). Conclusions: Based on the findings above, the inclusion of dental hygienists in medical personnel seems necessary in properly establishing the specialty and role of dental hygienist in the dentist medical environment of the country in order to enhance national oral health related preventive dental service and expand the demand. To this end, it is necessary to provide nationwide promotion, work to change the awareness of health professionals in other occupational types, and facilitate public promotion for legal ground establishment.

• Journal of Preventive Medicine and Public Health
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• 제22권1호
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• pp.153-161
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• 1989

Authors studied on the prevalence of 94 cases of pneumoconiosis who were found out through the screening test on 1,062 workers engaged in welding process at 36 shipyard in Pusan area from March 1st, 1986 to November 30th, 1986. The result were as follows; 1. Dust concentration was measured $4.49{\pm}0.54mg/m^3$ in the small scale shipyard while it was $6.25{\pm}1.08mg/m^3$ in the large one. 2. The prevalence of welder's lung was 8.9% (male:8.5%, female:12.0%) and this is consist of 4.9% suspected pneumoconiosis and 4.0% pneumoconiosis more than category 1/0. 3. The prevalence was significantly increased according to the duration of dust exposure(p<0.05), and it showed the increasing tendency by the age group. 4. The prevalence was significantly higher in the large scale shipyard than is the small scale one(p<0.01). 5. The type and shape of opacities were 71.4% of p type and 28.6% of q type, however no pneumoconiosis with r type observed in this study. 6. The main subjective symptoms were the sputum(29.8%), coughing(25.5%), shortness of breath(20.2%), fatique(6.4%), and chest pain(5.3%). In other hand, 57.4% of pneumoconiosis were asymptomatic. 7. The prevalence of pulmonary tuberculosis was radiologically 1.7% in all subjects including 5.3% in pneumoconiosis and 1.3% in no pneumoconiosis(p<0.01).