• Korean Journal of Psychosomatic Medicine
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• v.7 no.1
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• pp.79-86
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• 1999

A comprison was made regarding perceived family support among patients with somatoform disorders, psychosomatic disorders and depressive disorders. The subjects included 49 patients with somatoform disorders, 43 patients with psychosomatic disorders, and 50 patients with depressive disorders. Perceived social support-family scale was used to measure the extent of family support. The patients with somatoform disorders were significantly lower in family support than the patients with psychosomatic disorders. However, no significant differences were found between patients with somatoform disorders and those with depressive disorders, as well as between patients with psychosomatic disorders and those with depressive disorders. Patients with older age had significantly higher scores on family support than those with younger age. Married patients were significantly higher in family support than unmarried ones. These results suggest that low family support may be associated with either the etiology or the sequelae of somatization. Thus, it is emphasized that the role of family support is essential in evaluation and treatment of somatization. In addition, longitudinal studies will be required to investigate the causative role of low family support in somatization.

• Korean Journal of Social Welfare
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• v.37
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• pp.217-239
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• 1999

The main premise of this study is that a successful treatment and rehabilitation of the mentally ill depends on an active. coping of their family members, who are the primary care-takers of the patients, even if families are confronting many difficulties because of caring their patients. Accordingly, this study aims to find out which factors are related to families active coping with the mentally ill. This study is conducted the survey with 191 family members of the mentally ills in order to discover: 1) what kinds of relations do exist between sociodemographic factors of the respondents, care-burden toward the mentally ill, and social supports, and the active coping, and 2) in what extent do these related factors affect on the active coping. The major findings of the study are: 1) gender and educational background of the respondents are positively related to the active coping; 2) regarding care-burden felt by the respondents, there is statistically significant positive relationship between - the respondents' burden due to a lack of social and institutional support and their active coping; 3) considering the relationship with social support, there is highly positive relationship between decision. emotional. material supports and the active coping; 4) using a multiple regression, respondents' sociodemographic background, care-burden, social support affect significantly on the active coping by 26.2% of explanatory power; and 5) using a step-wise multiple regression, the most powerful influenced factors on active coping are emotional support, burden due to a lack of social and institutional support, and educational background of the respondents. In conclusion, this study recommends clinicians to use an educational and support model for the families. All these efforts will contribute to enhance active coping of the families with the mentally ill.

• Korean Chemical Engineering Research
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• v.54 no.4
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• pp.510-518
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• 2016

Ethyl cellulose-g-poly(ethylene glycol) (EP) was synthesized by esterification of carboxylic acid functionalized methoxy polyethylene glycol (MPEG-COOH) with ethyl cellulose (EC) in order to develop a hydrophilic substrate for thin-film composite (TFC) membrane in a forward osmosis (FO) system. A porous EP substrate, fabricated by a non-solvent induced phase separation method, was found to be more hydrophilic than the EC substrate due to the presence of polyethylene glycol (PEG) side chains in the EP. Since the EP substrate exhibits smaller water contact angles and higher porosity, the structural parameter (S) of TFC-EP is smaller than that of TFC-EC, indicating that internal concentration polarization (ICP) within porous substrates can occur less when TFC-EP is used as a membrane. For example, the water flux value of the TFC-EP is 15.7 LMH, whereas the water flux value of the TFC-EC is only 6.6 LMH. Therefore, we strongly believe that the TFC-EP could be a promising candidate with good FO performances.

• Journal of Technology Innovation
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• v.24 no.3
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• pp.107-137
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• 2016

By analyzing a nationwide survey on Korean publics, this study examines the social determinants of public support for three types of scientific research-basic research aimed at pure knowledge, applied research toward industrial application, and research for social problem-solving which aims to enhance ordinary citizens' quality of life. The present study finds the differential effects of social- and political value orientations on the level of public support for respective types of research. As ones have more progressive in their subjective political orientations, they are more likely to support research for social problem-solving than other types of research, while conservatives tend to support basic research and those with neo-liberal ideology tend to support applied research. The Korean public also tends to perceive research for social problem-solving as a counter to basic research while it has been developed against the conventional emphasis on applied research in Korea. Also, the level of support for research for social problem-solving increases with the higher level of trust in scientific authority and expertise, while it has been developed against expertism and included public engagement in science as an important element. Finally, those who have lower income tend to support for research for social problem-solving than other types of research. The implications of these findings are discussed.

• Journal of Family Resource Management and Policy Review
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• v.25 no.4
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• pp.43-54
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• 2021

The purpose of this study was to explore the effects of perceived care-related burden and social support on life satisfaction and the moderating effect of social support from elderly spouses caring for their elderly partners with dementia. The subjects were 165 spouses aged over 60 years, caring for their elderly partners afflicted with dementia, and living in Seoul and Gyeonggi Province. The analysis results are as follows: First, the quantified total care-related burden shouldered by the participant spouses was 3.76 points (SD = .57), which was slightly higher than the median value. In the case of social support, informal support was scored 2.65 (SD = .78), and formal support was scored 2.60 (SD = .77), which was lower than the median value. Life satisfaction earned a score of 3.11 points (SD = .78), which somewhat exceeded the median. Second, subjective health status, income level, burden from social activity, and informal support influenced life satisfaction. Put differently, the higher the subjective health status of a caring spouse, the higher the income level, the lower the social activity burden, the stronger the informal support, and the greater the life satisfaction. Third, the interaction terms of social activity burden and informal support were significant. Therefore, informal support had a moderating effect on the relationship between social activity burden and life satisfaction among the elderly with dementia. In other words, even though the caring spouses experienced a burden from social activities, the higher the frequency with which they accessed informal support, the lower the decrease in life satisfaction.

• Korean Journal of School Psychology
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• v.16 no.2
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• pp.89-110
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• 2019

This study is to verify relative influence of individual, parent, peer, teacher-related variables as protective factors and risk factors of academic hatred. Surveys were conducted with 1,015 (women, 57.3%) high school third grade students across eight schools where are located in Seoul, Incheon, and Geyonggi province. Correlation analysis and hierarchical multiple regression analysis were performed. The findings are summarized as follows. Teacher's academic pressure did not have significant correlation with student's basic psychological needs, teacher's autonomy support, teacher's support, and peer support whereas other variables showed significant correlation each others. The hierarchical multiple regression analysis indicated that student's individual competence and autonomy, parent's academic support, and teacher's emotional support work as protective factors and that parent's academic pressure functions as a risk factor. The effects of peer support disappeared when teacher-related factors were included. In addition, the effects of teacher's autonomy support disappeared, while the effects of teacher's support strengthened when learner's basic psychological needs were input. This study is meaningful in that it clarified academic hatred which had not been studied in other research and that it provided theoretical foundation for subsequent studies on academic hatred by examining relative influence of related variables. Lastly, it presented its limitation, implications on intervening strategies in school counseling, and suggestions for later studies.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.5
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• pp.443-450
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• 2020

This paper reports a design improvement study to solve the stoppage phenomenon caused by the launch-support device applied to K105A1. The K105A1 is a weapon system equipped with an old 105 mm towed howitzer in a wheeled vehicle, which provides superior maneuverability compared to track equipment. The launch support device serves to withstand fire impact and load. In this way, this device is fixed firmly to the ground in preparation for the shooting mission and is responsible for the critical performance, such as fixing the position of the vehicle. On the other hand, during the field test, a temporary stoppage of the launch support occurred, which caused a problem of not being fixed to the ground. To solve this problem, the cause of failure was analyzed by a replay test and parts inspection. In addition, the operating concept, method, and design were analyzed to derive the cause and solve the problem by changing the parts design. Finally, the performance and firing missions were performed normally by applying the changed design to K105A1. The performance stability and reliability of the launch support device were confirmed, which are expected to be of great assistance in the development of military equipment in the future.

• Korean Journal of Childcare and Education
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• v.10 no.5
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• pp.175-190
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• 2014

The purpose of this study was to examine the relationship among child care teachers' role performance and burnout, and supervisors' support. The subjects in this study were 171 child care teachers working in Gyeonggi province. Role performance questionnaire, the perceived supervisor's support scale, and the perceived burnout scale were used for this study. For the research analysis, frequency, Cronbach's ${\alpha}$ coefficient, and Pearson's correlation were calculated and regression analysis were conducted. The results are as follows. Firstly, it was revealed that both child care teachers' role performance and the perceived supervisors' support had statistically negative significant correlations with child care teachers' burnout. Secondly, role performance had statistically meaningful negative influences on child care teachers' overall burnout. Training and teaching activities as a sub-variable of child care teachers' role performance had statistically meaningful negative influences on emotional exhaustion, a lack of feeling of personal accomplishment, and overall job burnout. Thirdly, supervisors' support also had statistically meaningful negative influences on burnout. Material support as the sub-variable had statistically meaningful negative influences on emotional exhaustion, dehumanization, a lack of feeling of personal accomplishment, and overall job burnout. Evaluative support had statistically meaningful and negative influences on dehumanization and a lack of feeling of personal accomplishment. Through the results of this study, it must be indicated that it needs to promote the support of the supervisor in the various aspects and to provide a way which child care teachers efficiently perform the role in order to reduce their burnout.

• The Journal of the Korea Contents Association
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• v.15 no.10
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• pp.253-266
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• 2015

The purpose of this study, regarding the effect of the marriage immigrant women's marriage adaptation living in urban and rural areas on their quality of the life, is to analyze whether there are any differences in the moderating effect of support from spouses and families for different areas of residence. This is in order to serve as the preliminary data for preparing intervention strategies that are suited to different areas of residence, so that the quality of life of marriage immigrant women may be improved. This study is a correlational research that targeted 304 marriage immigrant women living in urban and rural areas (148 in urban areas, 156 in rural areas). The study revealed that the support from spouses and families, marriage adaption, and the quality of life were lower in rural than in urban areas and that support from spouses and families, and marriage adaptation had a significant positive correlation for all areas of residence. Also, there was a moderating effect of support from spouses and families in the effect relationship between marriage adaptation and the quality of life. Also, it appeared that this moderating effect was more important in rural than in urban areas. On the basis of the results of this study, we propose that customized intervention strategies for each area of residence be developed so that regardless of the area, migrant women will be able to lead a marriage well and live a fulfilling life.

• Geotechnical Engineering
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• v.12 no.2
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• pp.71-84
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• 1996

In order to investigate the influence of slanting angle of reticulated root piles(RRP) on their bearing capacities, model tests of compressive and uplift loads on RRP with different slanting angles, which were installed in sandy soils with a relative density of 47%, were carried out. Each pile which is made of a steel bar of 5mm in diameter and 300mm in length, is coated with sand to be 6.5mm in diameter. One set of RRP consists of 8 piles which are installed in circular patterns forming two concentric circles, each of which has 4 piles. Slanting angles of RRP for load tests are 0$^{\circ}$, 5$^{\circ}$, 10$^{\circ}$, 15$^{\circ}$, 20$^{\circ}$, and 25$^{\circ}$. In addition, compressive load tests on circular footing whose diameter is the same as the outer circle of RRP were carried out. Test results show that maximum load bearing capacities of RRP by regression analysis are obtained at about 12$^{\circ}$ and 13$^{\circ}$ of slanting angles for compressive and uplift load tests, respectively. Maximum compressive bearing capacity is estimated to be 13oA bigger than that of the vertical RRP and 95% bigger than that of surface footing. Maximum uplift capacity is estimated to be 21% bigger than that of the vertical RRP. And it can be appreciated that increasing the slanting angle makes the load -Settlement behavior more ductile.