• Journal of The Korea Institute of Healthcare Architecture
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• v.15 no.2
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• pp.3-11
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• 2009

This study purports to investigate the status quo of the aged and disabled-friendly system in public health centers through the questionnaire survey and field interview. Data were collected from a total of 101 public health centers. The survey results revealed that the aged and disabled-friendly system in public health centers were not sufficient for meeting the needs of the elderly and disabled people. Based upon the study results, the following suggestions can be made to establish the aged and the disabled-friendly system in public health centers. The results of the study will make a contribution to establishing a good system for the aged and the disabled persons. In detail, they will be able to provide useful information for evaluating the status quo of the aged and the disabled-friendly system in many institutions. In addition, The results could be used as a practical strategy for improving the quality of the facilities for the aged and the disabled. In conclusion, the strategy and evaluation tool developed in the study will provide a good guide for establishing the aged and the disabled-friendly system in any institutions.

• Journal of The Korea Institute of Healthcare Architecture
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• v.10 no.2
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• pp.83-89
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• 2004

The purpose of this study is to gain basic data for operating our country's welfare facilities for the aged by understanding the characteristics of unit care which has been developed in Japan's welfare facilities for the aged. To do this, the theological study through literature and the case studies through field survey on two welfare facilities for the aged in Japan were conducted. As a result, the characteristics of construction in the hardware side and the characteristics of practice in the software side were sorted and organized.

• Korean Journal of Community Nutrition
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• v.21 no.1
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• pp.37-52
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• 2016

Objectives: This study was performed to develop an assessment tool for middle aged women's health status based on dietary patterns, which will have practical applications in the working field of health and hygiene, aiming at improving the middle aged women's quality of life through their health improvement. Methods: As a first step, a literature review was conducted and the original data of '2008~2009 Korea Health and Nutrition Examination Survey' were reanalyzed. This analysis identified 65 preliminary questions that may be relevant to the study. After verifying the content validity by experts, the 65 questions were reduced into 51 questions. In order to secure higher validity of the candidate items, verification of their clinical validity was conducted among women aged between 45 and 60 years. Finally, an assessment tool was developed by applying weight and scoring. Results: Selected 51 questions were used to verify clinical validity and the results showed that 20 questions were relevant, nine questions ('regular meal time', 'regular amount of meal', 'intake frequency of dairy products', 'intake frequency of fruits', 'intake frequency of meat products', 'intake frequency of high cholesterol foods', 'intake frequency of salty foods', 'appetite', 'eat breakfast everyday') were related to dietary life. Eleven other questions ('self-rated health status', 'deep sleep', 'smoking', 'frequency of drinking', 'stress levels', 'health-related fitness levels', 'pounding of the heart', 'strange feelings on the skin', 'interfere with daily life', 'menopause will bring you a chance to see the life in a different perspective', and 'body mass index') were selected as valid questions. For the response scale for each question, 5 point Likert scale was used to make total 100 point score. Conclusions: This study is the first attempt to develop a health status assessment tool for middle aged women based on their dietary patterns. We conclude that this tool is expected to be a useful and practical tool in the field.

• Korean Journal of Community Nutrition
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• v.23 no.4
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• pp.277-288
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• 2018

Objectives: This study was performed to verify the validity and judgment criteria setting of a health status assessment tool based on dietary patterns for middle-aged women. Methods: A total of 474 middle-aged women who visited the Comprehensive Medical Examination Center at Hanmaeum Hospital in Changwon were enrolled (IRB 2013-0005). The validity was verified using clinical indicators for the diagnosis of metabolic syndrome (MS), and it was used to set the criteria for the tool. A logistic regression analysis was performed for validation. The area under-receiver operation (AUC), sensitivity, specificity, and Youden Index were calculated through ROC curve analysis. Statistical analysis was performed by SPSS 21, and p value <0.05 was considered to be statistically significant. Results: The mean score of the group with no MS (73.3 points) was significantly higher compared to the group with MS (65.7 points) (p<0.001). An analysis of the association between the tool scores and risk of MS showed a 0.15-fold reduction in the risk of MS every time the tool's score increased by one point. As the result of the ROC curve analysis, the assessment reference point was set to 71 points, indicating 77.0% sensitivity and 61.0% specificity. Risk of MS was significantly higher in the group with a score of less than 71.0 than a group with more than 71 points (OR=5.28, p<0.001). Conclusions: This study was the first attempt to develop a health status assessment tool based on the dietary patterns for middle-aged women, and this tool has proven its usefulness as an MS assessment tool through the application of middle-aged women in the field of health screening.

• Journal of the Korean Society of Safety
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• v.24 no.1
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• pp.50-59
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• 2009

Korea reached an aging society in 2000, and it is progressed quickly now. Government forecasts that the number of aged people over 65 years old will increase from 7.2%(2000) to above 14.3% among total population in 2018. Workers over fifty years old are increasing in construction field every year. These aged workers are exposed to various construction accidents, and also their accident rate is very high because of physical and psychological changes by aging. Specially, a disaster of aged workers more than 50 years old is fronted at the serious situation in the construction industry which has variable working environment. Thus, the purpose of this study is to suggest the precaution by analysing disaster characteristics of aged construction workers. Also, this study aims to present a basic counter-plan according to important safety management list which is abstracted from the work, aged construction workers' accident rate is high.

• Korean Journal of Human Ecology
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• v.8 no.4
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• pp.57-69
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• 2005

An aging society in which the proportion of the aged of a society is growing faster than the of the young is becoming an worldwide phenomenon owing to low birth rate, the upgraded medical art and so on. Korea is one of the most rapidly aging societies in the world today. Since aging society is totally different from the traditional society in the many field, potential problems must be expected and countermeasure must be considered. One of the potential problems it may cause is the issue of supporting subject of the aged. Parent-supporting and welfare for the aged become important social issues. Especially the supporting of the aged woman is more important issue because of their longer average life than man and their exposure to sexual discrimination and their welfare is very important issue of social welfare system. Accordingly the purpose of this study is to present the practical counter measure to the supporting of the aged woman. These studies can be divided into traditional approach which insists on the family supporting and modern approach which asserts government(or social) supporting. Comprehensive literature study reveals that both of government and family are responsible for the supporting of the aged woman.

• Proceedings of the Ginseng society Conference
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• 1998.06a
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• pp.1-11
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• 1998

Ameliorating mechanisms of red ginseng on learning deficits were investigated in the following 3 experiments; its effects on 1) place learning deficits in aged rats and in young rats with selective hippocampal lesions (behavioral study), 2) long-term potentiation in the hippocampal formation (neuro- physiological study), and 3) ChAT (choline acetyl transferase) activity in various brain regions of aged rats (pharmacological study). In the behavioral study, first, performance in the place learning tasks were compared among 3 groups of young and aged rats; control young intact rats (10-12 week old) treated with water, aged rats (28-32 month old) treated with water, and aged rats (28-32 month old) treated with red ginseng (100 mghglday) suspended in water. Second, performance in the place learning tasks was compared among 3 groups of young rats; control intact rats treated with water, rats with bilateral hippocampal lesions treated with water, and rats with bilateral hippocampal lesions treated with red ginseng (100 mg/kg/day). Each rat in these 2 behavioral experiments was tested with the 3 types of the place learning tasks in a circular open field using intracranial self-stimulation (ICSS) as reward. The ICSS reward was delivered if the rat (1) moved distance of 100-160 cm (DMT): (2) entered an experiment-determined reward place within the open field, and this place was randomly varied in sequential trials (RRPST); or (3) entered 2 specific places, and did a shuttle behavior between the 2 places (PLT). Performance of the aged rats in the ginseng group was not significantly different from that of control young rats in ICSS (current intensity, bar press rates), DMT and RRPST. However, treatment with red ginseng significantly ameliorated place-navigation learning deficits in aged rats in the PLT. Similarly, red ginseng ameliorated learning and memory deficits in young rats with hippocampal lesions in the same tasks. In the neurophysiological study using young rats, perfusion of hippocampal slices with non-sapon in fraction of red ginseng significantly enhanced magnitudes of the long-term potentiation (LfP) in the CA3 subfield. In the pharmacological study, treatment with red ginseng did not affect ChAT activity in aged rat brain including the hippocampal formation. These results strongly suggest that red ginseng ameliorates learning and memory deficits in aged rats through actions on the CA3 subfield of the hippocampal formation, which were independent of the presynaptic components of the cholinergic system

• Journal of Families and Better Life
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• v.14 no.4
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• pp.55-70
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• 1996

Followings are the aims of this study: 1) To search various motives of middle-aged wives to buy townwears and subseqent problems as well as to examine socio-demographic variables physical variables and psychological variables and their influences on. 2) To set up theoretical foundation for further studies on this field. The data used in this study included 374 housewives living in Seoul and Pusan. Statistics used for data analysis were frequencies means standard deviation pearson's correlation factor analysis and regression analysis. The findings can be summarized as follows. 1. Middle-aged wives' recogntion of probloms in buying townwears was divided into two : deficiency motive and sufficiency motive. 2. Variables that affect recognition of problem to purchase townwears are three : Sensitivity to fashion preference for well-kinown lables identity of interpersonal relationship. 3 Recognition of problems for middle-aged wives to purchase townwears proved less than averaged and deficiency motive marked higher than that of abundancy.

• Journal of Fisheries and Marine Sciences Education
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• v.24 no.6
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• pp.1027-1041
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• 2012

This study analyzed middle-aged woman volunteers' evaluations on their volunteering and its implications for the adult life-long education. The subjects were 126 women aged from 35 to 59 who enrolled in the volunteer centers in Busan, Korea. They participated in the survey of the volunteer effects and the factors that made them continue to volunteer. Survey said, middle-aged women volunteers perceived that they got positive feedback from others and themselves and it made them keep doing on volunteering. Based on their volunteering experiences, they reported the personal effects such as positivism, caring, volunteering capacity, industry, maturity and the family member's effects such as positivism and participating in their volunteering. They also mentioned that they had positive and negative effects on family relationship such as family relation reinforcement and being indifferent to their own family. Based on the research findings, it was the emphasized that supports for volunteering of the middle-aged women that helps them to accomplish the developmental tasks in the middle age are necessary. A scheme of linkage between volunteering and the adult life-long education was also dealt with. Finally, the implications on the further studies in the field were discussed.

• Korean Journal of Materials Research
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• v.29 no.3
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• pp.137-142
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• 2019

The microstructure, phase, and mechanical properties of three aged porcelain insulators which were manufactured in different years (1973, 1995 and 2008) and which were used in the field for different amounts of time, were investigated. With X-ray 3D computed tomography (CT), defects with ~mm size can be detected without destroying the aged insulators. Defects of small specimens, which are cut from the aged insulators and polished, are analyzed with optical and scanning electron microscopy (OM and SEM), and defects of um size are detected by OM and SEM. The number and size of defects in all the aged insulators are similar. Porcelain insulators manufactured in 1973 contain more $SiO_2$ (quartz and cristobalite) than those manufactured in 2008. Those manufactured in 2008 contain more $Al_2O_3$ than those manufactured earlier. The Vickers hardness of the insulator manufactured in 1973 has the lowest value. The formation of the cristobalite ($SiO_2$) in the insulator manufactured in 1973 which can come from the phase transformation of quartz can cause stress in the insulator by formation of microcracks, which can lead to the low hardness of the insulator.