• Journal of Home Health Care Nursing
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• v.22 no.2
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• pp.300-309
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• 2015

Purpose: This study investigated the effect of depression, life stress and resilience on quality of life among middle-aged women. Methods: A descriptive correlation study design was used with a convenience sample consisting of 201 middle-aged women recruited from an urban area. SPSS 21.0 was used for a descriptive analysis, t-test, ANOVA, Pearson's correlations and multiple-regression analysis. Results: Quality of life had a significant positive correlation with resilience(r=.53, p<.001) and negative correlation with life stress(r=-.27, p<.001). The significant factors for quality of life were resilience (B=.425, p<.001) marital-status (B=.227, p=.001) and health status (B=-216, p=.001). These factors explained 36.8% of the variance in quality of life. Conclusions: In conclusion, to promote quality of life middle-aged women, there is a need to develop an intervention program to improve resilience.

• KIEAE Journal
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• v.13 no.4
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• pp.95-102
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• 2013

In modern society, it is necessary to develop sustainable housing to protect environment. There should be a study on long life housing that satisfies living condition which residents require. Long life housing research is already activating in many developed countries. Although activation of long life housing is urgent, domestically, immaturity of technology development and law and system are barrier to progression of long life housing. Increase of early construction expenses is also problematic in activation of long life housing. The purpose of this research is to clarify a necessity of long life housing, to provide high quality of sustainable residence and to protect environment. This research also suggests a need of change from previous housing to long life housing. Moreover, it will look at related law and system of domestic long life housing and compare it to international law and system. From this comparison, it will point out a need of improvement and suggest appropriate long life housing system.

• Journal of Families and Better Life
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• v.20 no.4
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• pp.113-126
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• 2002

This study focused on defining and applying the diagnose scales to the household life in context with the family life planning based on the systems approach. In this study the household life consisted in 4 life subareas, i.e. time use, nonhuman resources(housing and durable goods), household financial and communication/problem solving competence of family members. Data were collected from 1200 full-time housewives who live in Seoul, Kyungki, Chungbuk, Jeonnam and Jeonbuk, Kyungnam and Kyungbuk and have at least 1 child in school age. The results show that the 4 areas of household life are in the level under the diagnose scale totally. The results of this study contribute to the systematic family life planning and the Problem solving of general household life. And the scales that are investigated through this study can be used the self family life diagnose Program.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.57 no.2
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• pp.208-213
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• 2008

In order to assess the reliability of the electronics control unit for vehicles, accelerated life test model and procedure are developed. By using this method, failure mechanism and life distribution are analyzed. The main results are as follows : i) the main failure mechanism is degradation failure that is, junction destruction of a semiconductor resin by high temperature. ii) the life distribution of the electronics control unit for vehicles is fitted well to Weibull life distribution and the accelerated life model of that is fitted well to Arrhenius model. iii) at the result of the life distribution, accelerated life test method is developed, and test time for life assessment will be shortened by 5,000 hours by this test method.

• Research in Community and Public Health Nursing
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• v.24 no.3
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• pp.255-263
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• 2013

Purpose: This study examined the fitness of a path model for the relationship among daily life stress, problem of life, social support, depression, and suicidal ideation in adolescents. Methods: The subjects consisted of 247 adolescents. Data were collected through self-report questionnaires. The data were analyzed by the SPSS and AMOS programs. Results: Daily life stress, problem of life, social support, and depression showed direct effects on suicidal ideation in adolescents, while daily life stress and problem of life showed indirect effects on suicidal ideation in adolescents. Daily life stress and problem of life showed direct effects on social support and depression in adolescents. The hypothetical path model of adolescents' suicidal ideation was proven correct. Conclusion: Based on the outcomes of this study, it is necessary to design an intervention program that emphasizes the reduction of daily life stress, problem of life, depression and enhancement social support in order to prevention adolescents' suicidal ideation.

• Journal of the Korean Home Economics Association
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• v.34 no.4
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• pp.103-117
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• 1996

This study is a theoretical approach by literature about life style and housing life style. The purpose of this research is making an analysis model of housing life style which can be used as a conceptual framework in empirical study. the theme of‘Life style’was studied mainly in the area of consumerism and housing. Model was made to explore the sub-domain of new analysis model by the microsociological approach. As results, 1) Independent variable of housing life style research model must be selected to be possible of comparison in effect of objective and subjective variable and in effect of predictive function and well-being function of housing life style. 2) Sub-domain of housing life style must be consisted of value orientation of family life, consumption in house, consumer durables, furniture., and propensity to using space. 3) Conceptual model of housing life style must be tested in empirical study to know what is the housing adjustment behavior of individual family, to improve quality of housing life and to suggest housing policy for family as a consumer.

• Journal of Families and Better Life
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• v.29 no.1
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• pp.41-53
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• 2011

Recently, workers are interested in work-life balance. However, most dual- income couples do not make the effort to achieve work-life balance in their everyday life compared with many workplaces that make various family-friendly policies available to them. Therefore, this study aims to suggest the necessity and process of work-life balance through career management over one's lifespan. The needs and resources of families are not the same during every stage of the family life cycle. Thus, dual-income couples should aim to invest in career management which includes balancing their work and their family when considering their future career and life. Additionally, they should try to match the needs and resources of both their work and their family by using family resources, workplace policies, and community networks.

• Journal of the Korean Home Economics Association
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• v.29 no.1
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• pp.203-216
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• 1991

Coping strategy and mid-life crisis were examined in a sample of 325 mid-life couples ranging in age 40∼59. Each participant was administered stressful life event scale, coping strategy scale, family cohesion scale and mid-life crisis scale. The results were as follows: 1. There is no significant differences between husbands and wives in the experiences of stressful life event, but the perceived stress level of wives significantly higher than the husband's. 2. Husbands seem to use problem solving strategy and wives seem to use restrain strategy more often. 3. Wives appear significantly higher mid-life crisis than husbands. Especially family cohesion and passive coping strategy have turned out to be significant on the mid life crisis of couples. Besides these predictors, experiences of stressful life event and perceived stress level are significant predictors for husband's mid-life crisis. As for wive's mid-life crisis, coping stratigies are significant predictors.

• BMB Reports
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• v.56 no.9
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• pp.469-481
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• 2023

The gut microbiome is widely recognized as a dynamic organ with a profound influence on human physiology and pathology. Extensive epidemiological and longitudinal cohort studies have provided compelling evidence that disruptions in the early-life microbiome can have long-lasting health implications. Various factors before, during, and after birth contribute to shaping the composition and function of the neonatal and infant microbiome. While these alterations can be partially restored over time, metabolic phenotypes may persist, necessitating research to identify the critical period for early intervention to achieve phenotypic recovery beyond microbiome composition. In this review, we provide current understanding of changes in the gut microbiota throughout life and the various factors affecting these changes. Specifically, we highlight the profound impact of early-life gut microbiota disruption on the development of diseases later in life and discuss perspectives on efforts to recover from such disruptions.

• The Journal of the Korea Contents Association
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• v.19 no.8
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• pp.240-251
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• 2019

This study was conducted to analyze the mediating effect of grit and self-leadership on the relationship between military life adaptation and college life adaptation among male college students. The subjects of this study were 233 male college students who returned to college after military duty and the average age was 25(SD=1.7). The main results of the study were as follows: First, significant positive relationships were seen between military life adaptation, grit, self-leadership, and college life adaptation. Second, military life adaptation had a significant positive impact on grit, self-leadership, and college life adaptation. Third, grit had a significant mediating effect on the relationship between military life adaptation and college life adaptation. Fourth, self-leadership had a significant mediating effect on the relationship between military life adaptation and college life adaptation. This study showed that military life adaptation improved the grit and self-leadership of college students and that this personal growth had a significant effect on college life adaptation after returning from military duty. Based on these results, the relationship between military life and college life was discussed.