• Korea Journal of Hospital Management
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• v.26 no.4
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• pp.1-11
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• 2021

This study is to identify the relationship among work-life balance and turnover intention of nurses and examine the influence of work-family balance, work-leisure balance, work-grow balance on turnover intention of nurses. Data were collected from nurses working at five hospitals with more than 30 beds in Seoul and analyzed by descriptive statistics, t-test, ANOVA, Pearson's correlation analysis and multiple regression analysis using Jamovi(1.6.23) program. The final sample were made up of 247 participants. In the correlation analysis, work-life balance and turnover intention showed negative correlation. As a result of multiple regression analysis, work-grow balance affected as a meaningful influence factor on turnover intention. It is necessary to carefully examine the sub-factors of work-life balance in order to understand the impact on turnover intention of nurses. And, hospitals need to provide organizational support for nurses' growth and career development.

• Korean Journal of Occupational Health Nursing
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• v.30 no.3
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• pp.79-89
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• 2021

Purpose: This study aimed to confirm the mediating effect of work-life balance organizational culture in the relationship between work-life balance and quality of nursing service for clinical nurses. Methods: Participants included 224 nurses from four hospitals located in D city. Data was collected from 3 to 21 August 2020 using a self-report questionnaires. Descriptive statistics, t-test, one-way ANOVA, Scheffé test, and Pearson's correlation coefficient were used for analysis. The mediating effect was assessed by Baron and Kenny's three-step hierarchical regression analysis and bootstrapping methods. Results: There were significant relationships between work-life balance and work-life balance organizational culture (r=.45, p<.001), work-life balance and quality of nursing service (r=.18, p=.005), and work-life balance organizational culture and quality of nursing service (r=.34, p<.001). Also, work-life balance organizational culture (β=.32, p<.001) showed a total mediating effect on the relationship between work-life balance and quality of nursing service. Conclusion: The development and provision of programs that can improve the work-life balance and establish an organizational culture that supports it will help improve the quality of nursing services.

• Journal of Fashion Business
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• v.25 no.1
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• pp.39-50
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• 2021

The purpose of this study was to investigate how wearing calf support and applying of electronic muscle simulation(EMS) affected the ability to balance. In this study, the one leg standing test for static balance and the Y balance test for dynamic balance were used to assess balance. At this time, the pressure of the calf support was different to produce two supporters, and a difference between wearing the support before, after, and after applying EMS was evaluated. Seven men in their 20s with healthy bodies were measured five times each with a five-minute break, taking into account muscle fatigue, and the difference between each variable was analyzed through a follow-up test using nonparametric statistical analysis. Studies have shown more difference from supporter B with a more appropriate pressure (mmgh) for increasing balance capability than from supporter A. In addition, it was confirmed that the use of EMS electrostimulation and support before measuring the balance capability resulted in a greater difference. The proper pressure (mmgh) supporters and EMS can increase the ability to balance, and these results can be expected to improve the balance ability of ordinary people in their daily lives.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.35 no.9
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• pp.850-857
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• 2007

The design and analysis of satellite electrical power subsystem is an important driver for the mass, size, and capability of the satellite. In particular, satellite energy balance analysis is critical in determining the capabilities and limitations of the power subsystem and the success of satellite operations. This paper introduces a new energy balance analysis program for LEO satellite development and shows an example of test results using other LEO satellite design data. The test results show that the proposed energy balance program can be used the optimal sizing of satellite electrical power subsystem and the analytical prediction of the on-orbit energy balance during satellite mission operations.

• Wind and Structures
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• v.18 no.4
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• pp.347-373
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• 2014

Since its development in the early 1980's the force balance technique has become a standard method in the efficient determination of structural loads and responses. Its usefulness lies in the simplicity of the physical model, the relatively short records required from the wind tunnel testing and its versatility in the use of the data for different sets of dynamic properties. Its major advantage has been the ability to provide results in a timely manner, assisting the structural engineer to fine-tune their building at an early stage of the structural development. The analysis of the wind tunnel data has evolved from the simple un-coupled system to sophisticated methods that include the correction for non-linear mode shapes, the handling of complex geometry and the handling of simultaneous measurements on multiple force balances for a building group. This paper will review some of the components in the force balance data analysis both in historical perspective and in its current advancement. The basic formulation of the force balance methodology in both frequency and time domains will be presented. This includes all coupling effects and allows the determination of the resultant quantities such as resultant accelerations, as well as various load effects that generally were not considered in earlier force balance analyses. Using a building model test carried out in the wind tunnel as an example case study, the effects of various simplifications and omissions are discussed.

• Journal of the Korean Society of Physical Medicine
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• v.13 no.4
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• pp.51-58
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• 2018

PURPOSE: This study was conducted to determine if the Harrison hip score (HHS), a tool for assessing hip joint function, and the Burg balance scale (BBS), a general balance assessment tool, actually reflect the balance ability of total hip arthroplasty (THA) patients 3 months after surgery. In addition, this study investigated the initial weight distribution strategy for bilateral lower extremity after THA surgery to understand the balance of THA patients. METHODS: Fourteen 3-month THA patients performed static dual standing and sit-to-stand (STS) tasks. Ground reaction forces on each leg were collected to calculate the weight distribution symmetricity (SWD), and the HHS, functional HHS (f-HHS), and BBS were evaluated. Correlation analyses between SWD and the HHS (also f-HHS) and BBS were then applied to the THA patients. RESULTS: The correlations between functional evaluation tools (HHS, f-HHS, BBS) and SWD were weak strength for the static balance task, but moderate for the dynamic STS task. Among the evaluation tools used in the present study, f-HHS was most useful for evaluation of dynamic balance ability. CONCLUSION: The results suggest that use of HHS, f-HHS, and BBS as functional evaluation tools does not provide meaningful information regarding balance ability, but that they are useful for evaluating dynamic balance ability of THA patients. The dynamic balance ability at 3 months after THA seems to be under development.

• 한국신재생에너지학회:학술대회논문집
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• 2006.11a
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• pp.113-117
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• 2006

This paper Is for development of cooling module in order to maintain heat and water balance in fuel cell vehicle. Thermal management system for fuel cell is disadvantage because the temperature of coolant is lower than that of ICE and heat duty of radiator is higher. By CFD simulation, cool ing module was developed for water balance of system. Hot chamber test and hot area/high altitude test on cool ing module was completed.

• East Asian Journal of Business Economics (EAJBE)
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• v.6 no.2
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• pp.28-48
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• 2018

Purpose - This study is to analyze the assessment of forming of a payment balance of the country and its condition. Data array were used the data on the Russian Federation from the 1995-2016, across Great Britain - since the 2004- 2014 and in the retrospective aspect since the 1946. Research design, data, and methodology - The payment balance is a ratio of payment amounts made this country abroad and the receipts received by it from abroad for a certain period; it is the systematic list of all economic transactions performed for a certain period of time between the residents of one country and the nonresidents. The scale of research on Russia: to be analyzed the amount of data from the 1995 by 2016. On Great Britain - the 2004-2014, on South Korea - the 2017. Results - Hypothesis 1. The detailed and simple systematization of balance sheet items increases the efficiency of analytical procedures and the mechanism of public administration. Hypothesis 2. The main of balance sheet items are deficit of Russian Federation scarce which, are generally counterbalanced with gold and foreign exchange reserves. Conclusions - Considering the items of balance of payments of the studied countries in the context with other countries, it can be noted that the dynamics of the main items are closely linked with the main macroeconomic indicators and reflects the main tendency of the state development. The main items of balance sheet of South Korea's are intensive. The relatively stable dynamics in the macroeconomic indicators is observed in Japan and China

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 1988.10a
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• pp.3-7
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• 1988

• Proceedings of the Korean Society for Agricultural Machinery Conference
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• 1999.12a
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• pp.371-377
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• 1999