• 간호행정학회지
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• 제17권4호
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• pp.474-483
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• 2011

Purpose: This study was conducted to identify factors affecting nurses' burnout in secondary general hospitals. Methods: Data were collected through structured questionnaires from 241 nurses working at the secondary general hospitals with below 400 beds in the P, C, and S city between April and May, 2009. Data analysis was done with independent t test, ANOVA, Pearson correlation coefficient, and multiple stepwise multiple regression with SPSS WIN v 17.0. Results: Burnout was significantly different according to religion, age, clinical experiences, and shift work. Burnout score of the subjects was 58/100. Burnout of the subjects were positively correlated with job stress and negatively correlated with hardness, self efficiency, self esteem, spiritual wellbeing, social support, and job satisfaction. The explained variances for burnout was 51.8% and factors affecting nurses' burnout in secondary general hospitals were job stress, hardness, self efficiency, job satisfaction and shift work. Conclusion: These results showed the significant factors fo nurses' burnout in secondary general hospitals. These findings can be utilized to development of strategies for reducing job stress and enhancing hardness, self efficiency and job satisfaction.

• 한국간호교육학회지
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• 제22권4호
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• pp.504-513
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• 2016

Purpose: The purpose of this study was to identify the mediating effect of self-efficacy in the relationship between emotional intelligence and clinical performance in nursing students. Methods: Data were collected through structured questionnaires between March 1 and March 25, 2016. Study participants were 223 fourth year nursing students in B and K metropolitan city. Data were analyzed using t-test, ANOVA, Scheffe' test, Pearson's correlation coefficients, and hierarchical multiple regression with SPSS WIN v 18.0. Results: The mean scores of emotional intelligence was $3.85{\pm}0.43$, self-efficacy was $3.25{\pm}0.40$, and clinical performance was $3.63{\pm}0.51$. There were significant positive correlations between emotional intelligence, self-efficacy and clinical performance. There were partial mediating effect of self-efficacy in the relationship between emotional intelligence and clinical performance. Conclusion: In order to enhance nursing students' clinical performance, strategies for intervention development such as stimulating emotional intelligence and motivation by self-efficacy are necessary.

• 동서간호학연구지
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• 제24권1호
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• pp.1-9
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• 2018

Purpose: The purpose of this study was to identify nursing students' perception of patient rights, their ethical values and biomedical ethics awareness, and to examine the factors affecting the nursing students' biomedical ethics awareness. Methods: The participants of this study were 273 nursing students in B and K metropolitan city. Data collection was conducted through the structured questionnaires from March 2 to March 25, 2016. Data were analyzed using t-test, ANOVA, Scheffe's test, Pearson's correlation coefficient, and multiple regression analysis with SPSS WIN v 21.0. Results: The mean scores of nursing students' perception of patient rights, ethical values and biomedical ethics awareness were $4.56{\pm}0.38$, $3.26{\pm}0.31$, $2.91{\pm}0.20$, respectively. Biomedical ethics awareness was positively correlated with the nursing students' perceptions of patient rights (r=.38, p<.001) and ethical values (r=.25, p<.001). Factors affecting the nursing students' biomedical ethics awareness were the perception of patient rights (${\beta}=.36$, p<.001) and ethical values (${\beta}=.13$, p=.023). Conclusion: The results suggest that nursing educational program should include perception of patient rights and ethical values to foster biomedical ethics awareness for nursing students.

• 여성건강간호학회지
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• 제5권1호
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• pp.21-35
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• 1999

The purpose of this study is to investigate the effect of breast-feeding education on skills, attitude, and duration of breast-feeding among primipara mothers. The educational session was offered during the period of June through September at the T medical center in T city. One hundred thirteen primiparas were selected for this study, 61 who received breast-feeding education(lecture, demonstration, and additional telephone counselling) served as the experimental group and 52 who did not as the control. Data collection was done by self-reporting method. the reliability of the instrument was from .77 to .87. Duration of breast-feeding was classified into I through V according to the WHO classification at the time point of 4 weeks of postpartum. The results were as follows : 1. The score for the experimental group on the skills of breast-feeding techniques was significantly higher than those of the control(t=9.12, p=.000). 2. The score for the experimental group in the attitude toward breast-feeding was significantly higher than those of the control(t=6.12, p=.000). 3. Duration of breast-feeding for the experimental group was significantly longer than that of the control at the time of 4 weeks of postpartum($x^2$=20.79, p=.001). In conclusion, the breast-feeding practice can be promoted effectively through the breast-feeding education.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2001년도 The 6th International Symposium of East Asian Resources Recycling Technology
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• pp.443-447
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• 2001

A laboratory-scale electrodewatering system for enhancing conventional filter pressure dewatering by an electric field has been developed to decrease the water content of sludge generated in the wastewater treatment. It consists of a piston-typed filter press, a power supply and data acquisition system. The offset of electrodewatering is investigated as a function of applied pressure, applied voltage, sludge type and filtration time. Also the optimal conditions for maximizing the dewatering efficiency in the eletrodewatering system are investigated. Electric field strength and mechanical pressure are in the range of from 0 to 120 V/cm and from 98.1 to 392.4 kPa. The dewatering rates increased with increasing electric strength. These experiments produced a final sludge cake with water content of 60 wt% using electrodewatering technology, compared with a 80 wt% using pressure filtration alone. The conventional filtration system using the electrodewatering shows the potential to be effective method for improving dewatering Sludge.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2004년도 추계학술대회 논문집
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• pp.81-87
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• 2004

The purpose of this study is to explore the patterns of domestic space usage. A questionnaire survey and interview are adopted in this study, and 426 residents living in apartment with 3 bedrooms, stairway access, and 3-bay style in the City of Seoul, Busan and Gwangju. The major findings of this study can be summarized as follows: The most typical activities in the Anbang are ${\ulcorner}$sleeping and getting dressed${\lrcorner}$, ${\ulcorner}$family communication and T.V.watching${\lrcorner}$, and ${\ulcorner}$private affairs${\lrcorner}$. The most typical activities in the living room are ${\ulcorner}$family interaction${\lrcorner}$, ${\ulcorner}$entertaining guest with meals${\lrcorner}$, ${\ulcorner}$children's private affairs${\lrcorner}$, ${\ulcorner}$private affairs${\lrcorner}$, ${\ulcorner}$hobby activities${\lrcorner}$, ${\ulcorner}$clothes management${\lrcorner}$, ${\ulcorner}$couple interaction${\lrcorner}$, and ${\ulcorner}$occasions${\lrcorner}$. The representative patterns of activities in dining-kitchen is ${\ulcorner}$food preparation${\lrcorner}$.

• 대한가정학회지
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• 제42권8호
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• pp.77-93
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• 2004

This study examined the factors affecting allowance management and buying behaviors and their interrelationship. The data were collected from fourth, fifth and sixth grade students of elementary students in Kimhae-city by a self-administered questionnaire. Frequency distributions, Cronbach's Alpha, Pearson's correlation analysis, regression analyses, and path analysis were analyzed by SPSS Windows. According to the regression model for the allowance management behaviors, the significant variables were the child's sex, term of receiving allowances, recognition of the allowance amount before receipt, parents' guidance before using allowances, parent-child communication about consumption, and parents' mediation of mass media. On the other hand, in the regression model for the buying behaviors, the satisfaction of the allowance amount, parents' guidance before using allowances, the amount of watching TV, parent-child communication about consumption, and allowance management behaviors were significant. The path model showed the child's sex, term of receiving allowances, recognition of the allowance amount before receipt, and parents' mediation of mass media indirectly affected the buying behaviors. In addition, the satisfaction of the allowance amount and the amount of watching 1V directly affected the buying behaviors. Moreover, parents' guidance before using allowances and parent-child communication about consumption had a direct effect and an indirect effect through the allowance management behaviors on the buying behaviors. Finally, the allowance management behaviors showed a strong positive effect on the buying behaviors.

• The Journal of Asian Finance, Economics and Business
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• 제7권9호
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• pp.179-189
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• 2020

The paper empirically examines the bank-specific determinants of loan growth in the Vietnamese banking system for the period from 2007 to 2019. We approach the CAMELS framework and employ the dynamic panel regression to determine the effects of each CAMELS factor on bank lending. To ensure the robustness of results, we also use alternative definitions of the variables and different specifications with and without full sets of CAMELS components. With these settings, we display multiple important results. (i) We find that a large capital buffer tends to boost bank lending expansion faster. (ii) High asset quality might positively contribute to high loan growth; in other words, banks subject to high credit risk are discouraged from making loans. (iii) Less efficiently managed banks are more likely to adopt an aggressive lending strategy, highlighting the moral hazard incentives of Vietnamese banks. (iv) More profitable banks with excellent competitive advantages could expand their lending activities to a larger extent. (v) Liquidity is positively related to the loan growth of banks. (vi) Perceived interest rate risk tends to suppress loan growth since interest-rate-sensitive banks might be concerned about the adverse effects of unpredictable adverse changes in interest rates in the future.

• 성인간호학회지
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• 제27권5호
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• pp.572-582
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• 2015

Purpose: This study was conducted to provide an effective nursing intervention using an individualized educational program composed with knowledge, compliance, and physiologic parameters for long-term hemodialysis patients. Methods: A quasi-experimental study using a non-equivalent control group and pre- and post-test design was conducted with 40 hemodialysis patients at G university hospital in the J city from June to August, 2015. A data was analyzed using frequency, percentage, ${\chi}^2$ test, Shapiro-Wilk test, independent-samples t-test and repeated measures ANOVA using SPSS 21.0 program. Results: knowledge about hemodialysis and patient role behaviors were not significantly different between the two measures. In the biological index, there was significant difference between the groups by points in time and group in blood potassium, albumin, and Kt/v. However, there was no difference in gaining weight between hemodialysis, hemoglobin, and blood phosphorus. Conclusion: The individual training program in this study had an effect on changing some physiological indicators of long-term hemodialysis patients. Future research is warranted for developing various kinds of education program incorporating the findings of the study for the given population.

• The Korean Journal of Ceramics
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• 제6권3호
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• pp.318-321
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• 2000

Most compressive strengths commonly used in the construction field are in a range of 240 to 300 kgf/$\textrm{cm}^2$ at 28 days. To get this rage of strengths, however, high-flowing concrete requires cementitious binders more than 400 to 450 kg/$\textrm{cm}^2$ for preventing segregation and sedimentation of aggregates. This amount of cementitious binder generates a large emission of excessive hydration heat, which may consequently induce harmful cracks in concrete structure. In order to reduce excessive hydration heat, thus, this paper aims at fabricating a high-flowing concrete under the condition that cement content is kept as low as 350kg/$\textrm{cm}^3$ by using viscose agents. In a parametric study, effects of cement types such as a ternary blended cement and Type V on he physical characteristics of high-flowing concrete were evaluated. In addition, the influence of viscosity was also investigated by applying two different viscose agents, one in a range of 6,000 to 10,000 cps and the others of 10,000 to 14,000 cps. In terms of chemical admixtures used in concrete mixture, the superplasticizer was Sulfonated Melamine-Formaldehyde Condensate with about 30,000 of molecular weight, and main component of viscose agent was HPMC (Hydroxy Propyl Methyl Cellulose). Slump flow was fixed at 50cm with different dosages of superplasticizer in weight.