• Journal of Families and Better Life
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• v.27 no.4
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• pp.117-126
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• 2009

The purpose of this study was to analyze the difference of working mothers' work-child rearing strain and their demand on special care services according to each mother's work conditions and childcare situation. 477 working mothers who have only one child each were gathered by the use of the purposive quota sampling method and analyzed with t-test, F-test, correlation, and multiple regression. The main results showed that working mothers had high work-child rearing strain and demand on special care services when their working conditions were inflexible and they were not satisfied with the care services for their child. The major variable which explained working mothers' demand on special care services was e their work-child rearing strain.

• Research in Community and Public Health Nursing
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• v.25 no.2
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• pp.137-145
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• 2014

Purpose: This study was conducted to evaluate the effect of a social support program on family caregivers' role strain in elderly long-term home care. Methods: The research adopted a non-equivalent control group pretest-posttest design. The number of participants was 25 in the experimental group and 25 in the control group sampled among family caregivers in elderly long-term home care. The experimental group participated in a 10-session social support program, which consisted of physical, emotional, informational, and material support. The effect of the program was evaluated by measuring family caregivers' role strain. Results: The experimental group showed a significant decrease in family caregivers' role strain in elderly long-term home care. Conclusion: The result suggests that the social support program was effective in decreasing family caregivers' role strain in elderly long-term home care. There is a need to develop more effective and systematicsocial support programsfor family caregivers of elderly long-term home care.

• Journal of the Korean Home Economics Association
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• v.32 no.5
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• pp.83-96
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• 1994

The purpose of this study was to investigate parental strain satisfaction and division of child-care tasks after the transition to parenthood. For this purpose, the empirical sample testing was conducted using structured questionnaires with 62 couples who had a 3-month-old baby. The major findings 1) In general wive's child-care task was higher than husbands' 2) Wives experienced more parental strain and less satisfaction than husbands. 3) Parental strain satisfaction and division of child-care tasks were found independent of the wife's employment status. 4) For wives marital adjustment after the transition to parenthood was associated with satisfaction and division of child-care tasks.

• The Journal of the Korea Contents Association
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• v.18 no.12
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• pp.579-594
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• 2018

The purpose of this study is to examine the associations between care strain and depression among mothers of child with developmental disability and to verify the moderating effect of resilience in the relationship between these two variables. The participants was 200 mothers of children with developmental disabilities using programs related to developmental disability of 15 community welfare centers in Gyeonggi province. Major findings are as follows. First, 15% of mothers of child with developmental disabilities were depression risk group. Second, mother's strain were associated with depression and the resilience moderated the relationship between care strain and depression. Based on these findings, it is suggested that policy makers and practitioners should expand intervention program not only for alleviating care strain but also improving mother's resilience to prevent depression of mothers with children developmental disabilities.

• Tuberculosis and Respiratory Diseases
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• v.78 no.3
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• pp.175-179
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• 2015

The intensive care unit (ICU) is the most common place to die. Also, ethical conflicts among stakeholders occur frequently in the ICU. Thus, ICU clinicians should be competent in all aspects for ethical decision-making. Major sources of conflicts are behavioral issues, such as verbal abuse or poor communication between physicians and nurses, and end-of-life care issues including a lack of respect for the patient's autonomy. The ethical conflicts are significantly associated with the job strain and burn-out syndrome of healthcare workers, and consequently, may threaten the quality of care. To improve the quality of care, handling ethical conflicts properly is emerging as a vital and more comprehensive area. The ICU physicians themselves need to be more sensitive to behavioral conflicts and enable shared decision making in end-of-life care. At the same time, the institutions and administrators should develop their processes to find and resolve common ethical problems in their ICUs.

• Structural Engineering and Mechanics
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• v.20 no.5
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• pp.495-504
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• 2005

This article explores a constitutive equation that is able to correlate stress, strain and strain rate. In order to show the advantages of the constitutive equation here proposed and how its material parameters are obtained, data extracted from the literature, for materials as different as polymers and metallic alloys, are used. Finite element simulation of the impact behaviour of a beam is presented to highlight the care one needs to exercise when using the more traditional Cowper-Symonds equation. The present constitutive equation has shown to be accurate for a wide range of strains, stresses and strain rates.

• Korean Journal of Occupational Health Nursing
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• v.29 no.1
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• pp.88-96
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• 2020

Purpose: This study aimed to identify the mental fitness, perspective taking, attitude toward the elderly, and quantitative encephalogram among caregivers. Methods: In this mixed method research, 14 female caregivers at an elderly care facility in Y city were participated from December 1st to December 31st, 2019. Structured questionnaires were applied to measure general characteristics, mental fitness, perspective taking, and attitude toward the elderly. Brain waves were measured by quantitative encephalogram in the prefrontal lobe. High frequency and high level of care tasks were analyzed using content analysis. Results: According to analysis of brain waves, caregivers experienced high level of physical strain & stress and psychological distraction & stress. Mental fitness (p<.05) and perspective taking (p<.001) were associated with attitude toward the elderly. Moreover, physical strain & stress was associated with psychological distraction & stress (p<.05, p<.001). High frequency and high level tasks were excretion and position change & movement care related tasks, respectively. Conclusion: These findings should be consider as an evidence for supporting care tasks based on concrete and objective understanding of caregivers using self-reported index as well as neurophysiological indicators including brain waves.

• Journal of the Korean Home Economics Association
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• v.41 no.6
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• pp.29-45
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• 2003

I compared role gratification and role strain of American and East Asian married women graduate students taking multiple roles of study, assistant work in the school, family care, and household management, etc. The American students experienced more strain overall than their East Asian counterparts. Perceived gratification and strain were strongly related to time demands for the American group and to economic conditions for East Asian group. The more nontraditional the gender-role altitudes of the East Asian students, the less strain they experienced. More than half of the East Asian students perceived that their own gender roles, but not those of their husbands had changed since they came to the United States. Perceived gender-role change of the husband was strongly related to role strain for the East Asian students.

• Environmental Engineering Research
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• v.20 no.1
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• pp.105-109
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• 2015

Triclosan is a synthetic antimicrobial agent used in numerous industrial and personal care products. Triclosan collected in wastewater treatment plants can be biodegraded up to 80%. However, little is studied about the abundances of known triclosan-degrading bacteria in activated sludge systems. A previous study reported that Sphingopyxis strain KCY1 isolated from activate sludge can cometabolically degrade triclosan. Recently, a quantitative PCR (qPCR) assay specific to strain KCY1 has been developed. Thus, this study investigated the abundance of strain KCY1 in three different activated sludge wastewater treatments using a qPCR assay. Additionally, ammonia-oxidizing bacteria (AOB), known as triclosan-degraders, and amoA gene were quantified. Strain KCY1 were detected in activated sludge samples from three different wastewater treatment plants. The concentrations of strain KCY1 and AOB were on the order of $10^5-10^6$ gene copies/mL, while amoA gene concentration was on the order of $10^4$ gene copies/mL.

• Fashion & Textile Research Journal
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• v.8 no.5
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• pp.571-576
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• 2006

Thirty P. acnes were isolated from the 30 acne patients who visited some skin care shops from Feburary of 2001 to August of 2001. They were identified by morphological features (gram stain), biochemical properties. Only P. acne strains are isolated among Propionibacteria sp. and biochemical properities of P. acnes were not different from P. acnes ATCC 11827 strain significantly. The results of the biotyping was as follow: twenty three strains of biotype I from comedone, 1 strain of biotype II from pauple, 5 strains of biotype III from pauple and pustule, and 1 strain of biotype IV from pauple were isolated respectively.