• Industrial Engineering and Management Systems
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• 제14권2호
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• pp.122-128
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• 2015

The purpose of this paper is to propose an appropriate evaluation scheme for improvement activities, based on a simple model comprising cash inflow by sales as well as variable and fixed cost expenditures. The paper distinguishes capacity surplus and capacity shortage situations, and examines economic benefits gained by yield increase improvement and capacity increase. The paper then proposes a basic rule of thumb for economic evaluation of improvement activities. The logic is simple but useful in practice, being conducive towards improvement activities under current economic conditions with uncertainties.

• 대한간호학회지
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• 제28권3호
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• pp.760-772
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• 1998

The purpose of this study was to explore the concept of quality of life for bone marrow transplant (BMT) survivors and to gain understanding of nursing interventions that may improve QOL in this population. The data was gathered from 32 BMT survivors using seven open-ended questions. The items were based on previous research of Ferrell et al., (1992). Content analysis was performed on written responses to seven questions regarding BMT and QOL. The results were as follows : 1. The meaning of QOL for BMT survivors were "being healt", "being able to take a role", "having relationships", "self-accomplishment", "peace of mind", "spiritual well-being", "economic stability" and "being alive". 2. The impact of BMT on physical well-being were "skin impairment", "digestive problems", "infections ", "fatigue/weakness", "arthralgia", "eye dryness". "weight gain", "amenorrhea" and "hand tremor". 3. The impact of BMT on psychological well-being were "fear of recurrence", "sence of peace" and "hope". 4. The impact of BMT on socioeconomic status were "financial burden", "limitation of social activities" and "sence of withdrawal". 5. The impact of BMT on spiritual well-being were "dependency on Supreme Being", "spiritual arousal " and "spiritual maturity". The findings of the study will be useful in constructing a instrument to measure QOL in BMT and in understanding the conceptual basis of QOL for the BMT population.ency on Supreme Being", "spiritual arousal " and "spiritual maturity". The findings of the study will be useful in constructing a instrument to measure QOL in BMT and in understanding the conceptual basis of QOL for the BMT population.L for the BMT population.

• 한국생활과학회지
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• 제24권5호
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• pp.645-661
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• 2015

The purpose of this study was to investigate the effects of socio-demographic variables, adult attachment and emotion regulation style on psychological well-being of university students. We conducted a survey on 318 university students in Cheongju-si and Hongseong gun. T-test, Pearson' productive correlation, hierarchical regression analysis were used. The results were as follows: First, there was a significant difference in emotion regulation style according to university student's sex. In other words, females used more support-seeking style than males did. Second, male university students' psychological well-being was high at more active style, less anxiety attachment and avoidant/distractive style, older students, less avoidance attachment, and higher economic status. Third, female university students' psychological well-being was high at less avoidant/distractive style and more active style, older students, less anxiety attachment, and more support-seeking style. In conclusion, emotion regulation style was the strongest factor to increase university student's psychological well-being among other variables. The implications and limitations of this study were discussed.

• 수완나부미
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• 제16권1호
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• pp.303-343
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• 2024

Globalization and the flow of foreign direct investment (FDI) in the post-pandemic context continue to play a critical role in shaping the workforce of emerging countries. In Vietnam, evidence obtained during the pandemic revealed that the well-being of employees, especially migrant workers, was extremely poor due to both work and non-work factors. This paper examines the most significant factors that impact the well-being of workers employed by various FDI companies in two Vietnamese industrial parks. The survey evidence (n=200) shows that worker well-being is influenced by seven key factors categorized in three dimensions, namely material stressors, social stressors, and human stressors. A further qualitative analysis of 60 participants provides an understanding of the ways in which each factor affects workers' well-being and how elements of well-being in the Vietnamese context are different compared with other countries. Low salaries, lack of social support, work-life imbalance due to job demands, and the interplay between these three determinants significantly affect the overall well-being of workers. In the current business climate, it is important to have well-targeted policies that encourage high-tech investments as well as persuade domestic firms to address low salaries and economic migration. To manage valuable human resources and keep competitive advantages, foreign firms need to authentically implement corporate social responsibility (CSR) initiatives focusing on workers' benefits, especially providing workforce housing. This will bring about win-win outcomes of improved employee well-being and business sustainability.

• 농촌의학ㆍ지역보건
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• 제20권2호
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• pp.121-131
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• 1995

This study aims 1) To explicate the multidimensional structure of a widely used measure of subjective well-being, the Philadelphia Geriatric Center(PGC) Morale Scale is used to measure health in elderly populations and 2) To examine the relationship between the socioeconomic status and related variables, health and physical disability and subjective well-being in elderly populations. The selection of subjects was determined through a survey of 672 rural dwelling elderly persons(269 males and 403 females) aged 60 years and over. The respondents were interviewed by 18 trained health workers using the questionnaire from July 4 to July 9 in 1994. The subjects were surveyed again during the period from August 1 to August 6 in 1994 to conform the questionnaire's reliability. Subjective well-being was evaluated using the Revised Questionnaire of the Philadelphia Geriatric Center(PGC) Moral Scale(17 items, Lawton, 1975). The results are as follows : 1) The item scores were intercorrelated and subjected to a principal component analysis. A rotated three-factor solution was done, accounting for 40.9% of the total variance. Thus, the PGC morale Scale can be derived from three stable factors : Factor 1 was explained "Lonely Dissatisfaction(7 items)", Factor 2 was explained "Agitation (5 items)", Factor 3 was explained "Attitude Towards Own Aging (5 items)". Further, these factors have a high degree of internal consistency, as determined by Cronbach's alpha : 0.7852. 2) The total mean score of PGC Morale Scale was 8.73. Sex, Age, Education, Current disease, Family type, Economic status, ADL, IADL were significantly difference in mean scores of PGC morale scale. 3) In the results of stepwise multiple regression analysis of subjective well-being. the most contributing factors were economic status, IADL, current disease, family type, sex and the R square was 0.23.

• 한국지역사회생활과학회지
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• 제23권4호
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• pp.419-439
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• 2012

Family dissolution and economic difficulties of the grandchild's parents are the most prevailing reason for an increase of grandparent-headed families in rural Korea. However, there is a lack of empirical research looking at the experiences of custodial grandmothers, social support, and their psychological well-being. In this regard, this study examined the effect of social support (formal & informal) on the psychological well-being of custodial grandmothers in rural Korea. For this purpose, quantitative and qualitative research methods were conducted. Quantitative data were gathered, using structured questionnaire, from 311 grandmothers who were raising their grandchildren in rural Korea as primary care-givers. Statistical methods used for data analysis were descriptive statistics and hierarchical regression analysis with SPSS WIN 19.0 programs. Qualitative data were collected by in-depth interviews to 10 custodial grandmothers in rural area. The results of this study are as follows. First, almost half of the parents of the grandchild didn't visit and didn't call anymore. Some relatives -aunt, uncle, etc.- support the grandparent-headed family economically and emotionally. 3/4 of the grandparent-headed families were supported by the government and community. This was not small numbers, but the amount of economic support was low. Second, grandmothers in the study showed quite a high level of depression while their happiness level was relatively low. There were differences in the factors influencing the level of happiness/depression of these rural grandmothers. Overall, the study's results showed the importance of formal & informal support for psychological well-being of the custodial grandmothers in rural Korea. Policy and theoretical implications are discussed.

• 보건교육건강증진학회지
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• 제17권1호
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• pp.41-59
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• 2000

The purpose of this study was to examine the relationship among psychosocial well-being, perceived health status and health promoting lifestyle practices. Data has been collected from November 1, 1998 to April 30, 1999. One hundred and ninety eight middle-aged women completed a multiple self-reported questionnaire on psychosocial well-being, perceived health status and health promoting lifestyle profile. Collected data were analyzed with SPSS 7.5 for Windows using Pearson Correlation Coefficients, t-test, ANOVA, Scheffe test. The Major results of this study were as follows: 1. The average item score for psychosocial well-being was low at 54.49, the level of perceived health status was moderate at 5.74, and health promoting lifestyle practices were low at 112.05. Among the subscales of the health promoting lifestyle profile, self-actualization(3.08) and nutrition(2.92) were scored higher than exercise(1.81) and health responsibility(1.79). 2. The performance of health promoting lifestyle was positively correlated with perceived health status(r= .190) and psychosocial well-being(r= .497). Also, positive correlations were observed between perceived health status and psychosocial well-being(r= .181). 3. There were statistically significant differences for health promoting lifestyle, psychosocial well-being and perceived health status according to sociodemographic variables; the performance of health promoting lifestyle was significantly different according to education, economic status, exercise and smoking. Psychosocial well-being was also significantly different according to education, exercise and drinking. Perceived health status was significantly different according to religion, education, occupation and supporter. These findings help to understand relationships among psychosocial well-being, perceived health status, and health promoting lifestyle practices in middle-aged women in Korea. Therefore, the result of this study provide clues for encouraging people to adopt healthier lifestyles and constructing alternative strategies for promoting health practices.

• 여성건강간호학회지
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• 제7권4호
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• pp.486-498
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• 2001

The purpose of this study was to identify transition conditions, health behavior and indicators of healthy transitions among middle-aged women based on Schumacher & Meleis(1994) transition model for developing intervention program for their health promotion. A convenience sample of 221 women aged 40-60 was obtained in Jung-Gu, Seoul and they were asked to complete the questionnaires, which consisted of modified health-promoting lifestyle profile(HPLP), knowledge of menopause, physical well-being, emotional well-being, modified women's role integration protocol (WRIP), Beck's Depression Inventory(BDI), and indicators of healthy transition with subcategories such as subjective well-being, role mastery and well-being of interrelationship. The results were as follows: 1. Women had a mean age of 47.53 years. More than half(53.39%) of the women had jobs and 88.69 % had their spouses, Of 221 women, 51.13 % were premenopausal, 19.91% were perimenopausal, and 28.96% were postmenopausal. 2. Women scored lower on health responsibility and exercise than on self actualization, nutrition and interpersonal support among subcategories of health behavior measured the modified HPLP. Only 11.98% of respondents had breast-self examination and 42.66% had pap smear for screening cancer. 3. In transition conditions, women had poor knowledge about menopause and median level of physical well-being, emotional well-being and stress. 15.45% of the women had clinical depression. 4. As for the outcome index of the transition model, the mean of indicators of healthy transition was 3.69(possible range 1-5). 5. The levels of education and economic and the menstrual status were significantly related to physical well-being, depression and stress in the categories of transition conditions. The total score of health behavior correlated negatively with depression. The total score of indicators of healthy transition correlated with physical well-being, emotional well-being, stress, and depression in the categories of transition conditions. In conclusion, these findings suggested a profile of fragile middle-aged women and contributed to developing the community-based intervention program for health promotion.

• 한국생활과학회지
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• 제17권2호
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• pp.255-269
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• 2008

The study is to investigate how much middle-aged male worker's life stress affect their psychological well-being. The subject group was 223 male workers aged from 40 to 59 with a wife and children. The results are as follows: 1) the middle-aged male workers perceive an economic life stress as a most stressful problem, and mostly use a 'direct-positive' coping behavior(CB) type to settle the stress among 4 stress CB types. 2) Economic life and marital stress, 'indirect-active' and 'direct-active' CB give deep effects on their life satisfaction. 3) The effecting factors on their depression are work stress, marital stress, health stress, a 'direct-passive', an 'indirect-active', an 'indirect-passive' CB and their income. In order to increase their life satisfaction and to decrease their depression, concludingly, it is most significant for them to have a strong marital relationship and actively cope with life stress.

• Human Ecology Research
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• 제61권3호
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• pp.335-348
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• 2023

The purpose of this study was to identify: (a) the latent profiles of the difficulties associated with the schoolto-work transition (decline in confidence, mood swings, family disagreements, the burdens of familial expectations, economic hardship, and a lack of support) made by university students, (b) predictors (gender, age, grade, university location, co-residence with parents on weekdays, monthly household income, and parental educational attainment) of these profiles, and (c) how the profiles were associated with mental wellbeing. The participants of this study were 311 senior or above students (164 males and 147 females) under the age of 29, who were unmarried and preparing for employment. The findings of this study were as follows. First, the latent profile analysis revealed three distinct profiles: the "low overall difficulties" type (25.4%), the "moderate overall difficulties" type (49.9%), and the "high overall difficulties" type (24.7%). Second, the factors that predicted each profile included gender, age, co-residence with parents on weekdays, monthly household income, and parental educational attainment. Third, the "low overall difficulties" type demonstrated the highest level of mental well-being (emotional, social, and psychological well-being). This study was significant for examining the latent profiles of the difficulties associated with the school-to-work transition made by university students preparing for employment, while also exploring their mental well-being. Based on the results of this study, practical implications, limitations, and suggestions for further study were discussed.