• Journal of the Korean Solar Energy Society
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• v.27 no.2
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• pp.95-101
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• 2007

The surface changes due to urban expansion and the increase of artificial heat releases have brought significant climate changes such as heat island phenomenon in urban area. Furthermore, these changes also have brought serious problems such as air temperature increase, wind changes, and air pollution in urban area. Comprehensive analytical technologies considering various effects are required to analyse complicated mechanism of climate changes, and review the efficient measures. In this research, the effect of the urban expansion in Tokyo and Bangkok area on urban environment will be discussed. By using CFD, urban development and the mechanism of global warming and wind change are studied in those two cities. As a result of numerical research, the surface changes of city could bring the environmental changes in urban area.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.3 no.2
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• pp.247-258
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• 1996

This study explored the variables to influence the stress of the family caregivers providing care for the hospitalized elderly The subjects for this study were 104 family caregivers selected from the caregivers in the in patient departments of two major medical centers in Jeonju city. Data were collected from December 18th to 27th, 1995 using a Liker Scale Questionaire and interview. Data analyses included percentage, mean, standard deviation, t and F-test. Results were following : 1. The mean of this sample is 21.48, and the standard deviation is ${\pm}5.64$ in the perceived stress. The major variables to influence on the stress of caregivere for the hospitalized elderly were the stay (16-24hrs/day) in hospital(F=7.99, p=0.006), no other helpers(t=-2.56, P=.012), percieving severely on illness(F=3.90, P=.0232) perceiving moderately on physical health status(F=6.20, P=.0029). 2. Regarding the perceived social support of the family caregivers, the higher support the group perceived the lower stress(F=3.54, P=.0326).

• Journal of Families and Better Life
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• v.17 no.3
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• pp.159-170
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• 1999

This study analyzes the relationships between social networks and loneliness. Subjects of this study are male and female undergraduate students residing in Soul and Jeonju city Questionaires were and the obtained results were analyzed through SPSS PC+ The results are as follows 1) The size of general social networks doesnt's show difference between male and female students but at the of intimate social networks female students' one is bigger than male students' And female students' contact frequency via telephone is higher than male students' but the direct contact frequency did not show the difference: 2) The bigger the size of social networks is and the higher the contack frequency is the more the mount of social supports female students get. And the bigger the size of social networks is the more the amount of social support male students get. But among male students there are no relationships between the contact frequency and the amount of social supports 3) The size and co tact frequency of social networks is negatively related to loneliness among female and male students 4) The amount of social supports explaines the degree of loneliness at 23% among female students and 18% among male students.

• Journal of the Korean Home Economics Association
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• v.39 no.6
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• pp.41-50
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• 2001

The purpose of this study was to investigate the relationship between mother's warmth, control and toddler's attachment security. Subjects were 83 three-year old children and their mothers in Jeonju city. The intruments of this study were the Parenting Style Scale(Cho et at.,1999) and Attachment Q-set(AQS; Waters,1987). Mothers rated the questionnaire and observed a child through AQS at home. The results showed that the mean of the child attachment security was .39 and the range of attachment score was from -0.07 to 0.79. The scores of mothers' warmth and control were above the mean. The child's attachment security was predicted by mother's warmth. Mother's warmth appeared to be meaningful for child to develop the secure attachment. The result of this study suggested that authoritative parenting characterized with warmth and control was significantly associated with the child's attachment security.

• Journal of the Korea Society of Computer and Information
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• v.24 no.2
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• pp.201-207
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• 2019

The purpose of this study is to suggest some implications by empirical testing the relationships between children's self-perception and human rights recognition in local children's center. For this study, Total 438 children were sampled and surveyed. The analytical results are the followings. First, personal characteristics was shown to have a significant effect to human right recognition. Second, self-perception was shown to have a significant effect to human right recognition. Third, right guarantee of center was shown to moderate the relationship between self-perception and human right recognition. This study provides some theoretical and polcy implications basing on these analytical results.

• Journal of the Korean Society of Manufacturing Process Engineers
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• v.20 no.11
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• pp.9-16
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• 2021

As the climate changes rapidly due to warming, it is becoming very important to ensure the stability of environmental structures. It is necessary to choose a material that withstands repeated external forces (wind loads) and satisfies members and joints that have energy absorbing power. Even if the strength of the traffic light attachment is sufficient, if the rigidity is insufficient, there is a limit to the displacement during strong winds. Excessive deformation may cause damage and fall, resulting in a safety accident. The author intends to study mechanical properties and resistance to external environment as a structural material capable of withstanding wind load (50m/sec) by fabricating a C/GFRP composite traffic light attachment using the pultrusion method (Pultrusion).

• International conference on construction engineering and project management
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• 2009.05a
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• pp.1128-1133
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• 2009

Recently super complex culture shopping facility development seeks consumer' convenience present and are coming restaurant neighborhood, cinema, shopping, hotel etc, according to intensive plan. Such as complex culture shopping facility was developed to most subway station area center and have concept that is space for a main facilities or space for environment protection, citizens' a rest in city. Howeve,r space of recently domestic large size complex culture shopping facility that do not plan systematically was lacking and caused result that do not use efficiently space. Limited extent of research that define complex culture shopping equipment and analyze form of space and present space planning with analysis of research connected with complex usage development.

• Journal of Korea Water Resources Association
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• v.40 no.8
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• pp.629-641
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• 2007

This study estimated the urbanization effect of Seoul, the largest city in Korea, on its rainfall. For a comparative analysis, two different data sets are used: One is the precipitation data at the Jeonju rain gauge station, which has a relatively long record length but least urbanization effect, and the other at the Ichon rain gauge station, which has a short record length but located very near to Seoul with least urbanization effect. Also, the difference of the rainfall between Seoul and Jeonju rain gauge stations, as an indicator of urbanization effect, is quantified by use of the intervention model. As a result, it was found that the maximum rainfall intensity of the annual maximum rainfall events shows the increasing trend, its duration the decreasing trend, and the mean intensity the decreasing trend especially after 1960. Also, the quantification of urbanization effect using the intervention model shows that the increasing trend of rainfall intensity and total volume is still on going.

• Journal of Environmental Science International
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• v.14 no.12
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• pp.1185-1194
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• 2005

The runoff characteristics of non-point source pollutions in the municipal area of Jeonju were investigated and analyzed by using the SWMM (Storm Water Management Model). The flow rates and water qualities of runoff from two types of drainage conduits were measured respectively. One was a conventional combined sewer system and the other was a separated sewer system constructed recently From August to November in 2004, investigations on two rainfall events were performed and flow rate, pH, BOD, COD, SS, T-N and T-P were measured. These data were also used for model calibration. On the basis of the measured data and the simulation results by SWMM, it is reported that $80-90\%$ of pollution load is discharged in the early-stage storm runoff. Therefore, initial 10-30 mm of rainfall should be controlled effectively for the optimal treatment of non-point source pollution in urban area. Also, it was shown that the SWMM model was suitable for the management of non-point source pollution in the urban area and for the analysis of runoff characteristics of pollutant loads.

• Journal of Digital Convergence
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• v.16 no.4
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• pp.259-265
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• 2018

This study investigates convergent factors associated with occupational stress among General Hospital Administrative Staff(GHAS). The survey was administered to 221 staffs from 11 general hospitals located in J city from November 1st, 2016 to January 31st, 2017, using structured self-administered questionaries without respondents' personal information. The hierarchical multiple regression analysis shows the following results. The occupational stress of respondents turned out to be significantly higher in following groups: a group in which organizational justice-distributive is lower, a group in which self-esteem is lower, a group in which self-efficacy is lower. The results show explanatory power of 39.5%. The results of the study indicate that the efforts, to increase organizational justice-distributive, to increase self-esteem, to increase self- efficacy, are required to decrease the occupational stress among GHAS. These results are expected to be utilized for organizational and personnel management to reduce occupational stress in GHAS. In the following study, the research of additional factors and the analysis of structural equation model about the occupational stress among GHAS will be needed.