• Journal of the Architectural Institute of Korea Planning & Design
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• v.34 no.8
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• pp.3-11
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• 2018

This study suggested practical considerations in case of planning Small-Sized Household Units of the Vertical Extension of Aged Apartment along with selecting particular Age-Apartment Complex to plan Small-Sized Household Units. Four parts of consideration; (1) Architectural planning aspects, (2) Resident aspects, (3) Structural aspects, and (4) Facility aspects were thoroughly examined to apply in the remodeling construction period. Proposals for Small-Sized Household Units, in this study, covered two different combinations. One was the combination of six equal units, the other was the combination of eleven different types of household units which reflected resident aspects in plan organizations. Plan organization proposal could be chosen and applied to Vertical Extended units by Local Government, Remodeling Association, or Constructor based on their potential residents' aspect, such as family size, life style, age, amount to income and etc. to fulfill their satisfaction. Furthermore, this study had great significance of the adequately reflecting demand on Small-Sized Household Units in Vertical Extension of Aged Apartment.

• The Korean Journal of Applied Statistics
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• v.20 no.1
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• pp.11-22
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• 2007

In this study, we have proposed the new statistical methods to convert the statistics based of workplace units into the statistics based of industrial units using the industrial survey data published by National Statistical Once in 2001. It could help to apprehend the weight of service sectors of korea small business in terms of the Gross Domestic Product (GDP).

• International journal of advanced smart convergence
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• v.4 no.1
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• pp.35-39
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• 2015

This study was presented the small action by the budge sonance function. An estimation of budge sonance function was acquired displacements across all condition with a variation of small action. The budge sonance function was to be indicated to express the flow rate of body motion. Their function was suggested an issue of the action condition by budge sonance. This system was proposed a combination of the body motion and small action. The acquired sonance signal was to render the small action of body motion with budge sonance function. The analysis of budge function was generally realized a variation from displacements on the fast body motion. Budge sonance signal of action that vision condition was acquired to a variation of the $Vi-{\beta}_{AVG}$ with $(-4.954){\pm}(-5.42)$ units, that vestibular condition was acquired to a variation for the $Ve-{\beta}_{AVG}$ with $(-2.288){\pm}0.212$ units, that somatosensory condition was acquired to a variation for the $So-{\beta}_{AVG}$ with $(-0.47){\pm}0.511$ units, that CNS condition was acquired to a variation for the $C-{\beta}_{AVG}$ with $(-0.171){\pm}(-0.012)$ units. Budge sonance function was proposed the small action from axial action on body control. We know a body motion response from axial action was not only variation of budge sonance, but also body motion of fast body motion.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2011.04a
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• pp.231-235
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• 2011

The purpose of this study was to analyze the types and characteristics of temporary small-sized housing units for single-person households. A document research method and case studies were used to analyze and classified the spatial characteristics and types of the temporary dwelling spaces since 2000. Findings of this study were as follows: temporary and simplified dwelling spaces were developed by the concept of impermanence for single-person households in modern society. In order to conform the concept of temporary dwelling for small-sized housing units of single-person households, the characteristics were divided into three aspects. 'Transporting' by wheel and rotation and vehicles, 'Transforming' by adapting, assembling disassembling, and folding unfolding, and 'Wearing Carrying' by inflatable and tented types. It attempted to resolve the concept of temporarity through the experiment so that they might apply to the space of contemporary city.

• Proceedings of the KIEE Conference
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• 2005.07a
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• pp.420-422
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• 2005

This paper introduces a new paradigm for energy supply system in near future which produces electric and district heat cogeneration with dispersed power grid with small nuclear power units. Recently, in nuclear field, a lot of effort has been done in nuclear major countries to develop small and medium reactor for enhancement of nuclear peaceful use as like in district heating, electric power generation, seawater desalination or hydrogen generation.

• Korean Institute of Interior Design Journal
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• v.16 no.4
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• pp.54-61
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• 2007

The purpose of this study was to investigate the spatial characteristics of residential and nursing units in large skilled nursing facilities for the elderly that were located in city areas, and to discuss the way for efficient unit care. For collecting the data, the researcher visited 6 facilities to make explorations and to interview the staff concerned. Most of the research facilities had systematic residential units that each unit basically had elderly private rooms and the spaces for small group. The number of elderly residents per unit was appropriate for the limit which was suggested by Kwon(2002), but the sizes of small group spaces were smaller than the standard limit($1.62m^{2}$ per resident). The nursing units were made up of nursing station, 2-4 residential units, spaces for large group of residents, hair dressing, nurse, living assistants, bathing, storage and etc. Some of them had problem in efficiency of space use because they did not have distinct usage. In conclusion, this study suggests that each floor has one nursing unit including 40 residents maximum and each nursing unit consists of 2-3 residential units that have 20 residents maximum per unit. In each residential unit, the furniture and spaces for efficient unit-care should be arranged, such as TV, dining table, kitchenette, bathroom, and rooms for living assistants. The hall type is better for the small group so that it has a transitional characteristic leading to the public spaces. The large group space needs to have clear usage such as conducting program differentiated from small group, and various furniture such as sofa, TV, table, and etc which encourage the elderly voluntary use.

• Journal of the Korean Society of Manufacturing Technology Engineers
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• v.20 no.6
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• pp.761-766
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• 2011

In this study, the optimized design profiles between a seal ring and a seal seat of contacting seal units has been proposed based on the FEM computed results. The maximum temperatures, the thermal distortions in axial and radial directions, and maximum contact normal stresses between a seal ring and a seal seat have been analyzed for various contact sealing profiles. The FEM computed results present that the contact area between seal rings and seal seats is very important for a good tribological performance such as low friction heating, low wear, high contact normal stress in a primary sealing components. The seal surface model III in which has a small sealing contact area shows low dilatation of primary sealing components, and high contact stress between a seal ring and a seal seat. This model with small contact surface of a seal ring produces high friction heating and contact stress. But the model III produces very small deformations of contacting sealing surface because of high convection heat transfer by cooling water circulation around the seal ring surface. Thus, the analysis results recommend a short width of a primary sealing unit rather than a big width of contact surfaces of contacting seal units for reducing a leakage and axial deformation of primary seal components.

• Journal of East-West Nursing Research
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• v.27 no.2
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• pp.114-123
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• 2021

Purpose: This study investigated the influence of nurses' organizational communication and self-leadership on patient safety competence in comprehensive nursing care units of small and medium-sized hospitals. Methods: A descriptive design was used and self-reported questionnaires were used to collect data from 165 nurses in Seoul from February to March, 2020. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficient, and multiple linear regression with SPSS/WIN 22.0 program. Results: A mean score of organizational communication was 3.20±0.49, self-leadership 3.58±0.50, and patient safety competency 4.01±0.49 out of 5. A significant positive correlation was found between patient safety competence, organizational communication and self-leadership. Self-leadership and combined ward explained 32% of the variance of patient safety competence (Adjusted R²=.32, p<.001). Conclusion: Patient safety competence in comprehensive nursing care units are associated with self-leadership and organizational communication. Systemic education to improve patient safety competence in small and medium sized hospitals should be implemented to promote organizational communication as well as self-leadership.

• Proceedings of the KIEE Conference
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• 2005.07a
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• pp.223-225
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• 2005

This paper will be introduce a new paradigm and prospects for energy supply system in near future which produces electric and district heat cogeneration with dispersed power grid with small nuclear power units. Recently, in nuclear field, a lot of effort has been done in nuclear major countries to develop small and medium reactor for enhancement of nuclear peaceful use as like in district heating, electric power generation, seawater desalination or hydrogen generation. This paper presents a new way and prospects for power source in distribution system by using the distributed & remote cogeneration system using small reactor.

• Journal of Korean Academy of Nursing Administration
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• v.13 no.4
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• pp.431-444
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• 2007

Purpose: The purpose of this study was to identify nursing interventions performed by nurses working in small-medium sized hospitals. Method: Using NIC(3rd revision), the data were collected from 241 staff nurses working in 6 general hospitals. Result: Fourteen interventions were performed at least once a day. The physiological: basic and complex domain was most frequently performed. The most frequently performed intervention was medication: IV, and followed by medication-related interventions such as medication: IM, analgesic administration, IV therapy, and IV insertion. Fifty-five interventions were rarely performed. Most of them were in the family domain. ICU nurses performed interventions most often, while OBGY-pediatric units nurses performed them least. The ICU nurses performed the physiological: basic and complex, and the safety domain more often than medical and OBGY-pediatric units nurses. For the OBGY-pediatric units, the nurses were performed rarely the family domain, especially child bearing and rearing care. Conclusion: This survey has helped to figure out the nursing care in small-medium sized hospitals. These findings will help in building and improving of the standardized interventions for small-medium sized hospitals in located local provinces.