• Journal of Soil and Groundwater Environment
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• v.9 no.2
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• pp.54-63
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• 2004

For the purpose of finding out the distributions of groundwater uses, the effect of facilities on the parameter and the correlations among measurements, various statistical analysis were carried out with the data of groundwater quality measurements from January to December in 2002. (1) The rates of groundwater for drinking water were 10.5% in Yungcheon-Gu, 10.2% in Kangdong-Gu, and 9.9% in Eunpyung-Gu. The rates of other uses of groundwater were shown to be 58.1 %(786 wells) for civil defense emergency, 22.1% (299 wells) for contamination-concerning, 9.8%(133 wells) for water quality monitoring, consisting of 90% of all groundwater. (2) The 52.6% of groundwater for drinking were demonstrated to be appropriate while 91.9% for other uses-domestic, industrial, agricultural uses- were shown to be proper. (3) For drinking water, the maximum values of colar, turbidity, NH3-N, F, and Fe were 766.9 degree, 69.16NTU, 860.0 mg/l, 5.6 mg/l and 49.87 mg/l respectively. (4) Comparision of skewness and kurtosis for Seoul groundwater, pH was found to be 0.022 and -0.524, but the T.colony, color, turbidity, NH$_3$-N, NO$_3$-N, Fe and Mn respectively fumed out to be 11.641 and 174.324, 8.501 and 80.260, 5.675 and 32.821, 19.507 and 380.994, 3.323 and 17.436, 10.544 and 134.093 and 5.979 and 39.124. (5) In cases of drinking water wells for emergency, the results of statistical analysis showed that building year of the wells, depth and pumping rate didn't affect on whether it was proper for that use or not. It were shown that there were linear correlations between depth and NO3-N(-0.171) and F(0.332) while the correlation coefficients were 0.381 and -0.169 between the building year of well and depth and pumping rate respectively.

• Journal of the Korean Home Economics Association
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• v.41 no.9
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• pp.43-54
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• 2003

The purpose of study is to survey the system of the Korean Gangsin-mu shaman costume and its formative character and to fine out the traditional follow patterns of government officials' attires and Po's meaning of it. The overall shape of variety 'Po's in modern times are similar to the traditional ones, but they differ greatly in size, detail color, and ornamental design. The sleeves have slits in the armholes, which can allow the hands to be drawn out easily. In addition, the knot buttons are used in the modern costumes. They are based on different formation skills from those of the traditional The original color of the shaman's costume is not their taste in color but symbolic, modern costumes color show the shaman's taste in color. This change mean a more accentuated visual effect than incantatory meaning. Another reason for color change is also the costume's material. A kind of constituent element uses synthetic fiber in modern times.

• 한국전산유체공학회:학술대회논문집
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• 2008.03b
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• pp.502-505
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• 2008

Due to continuous difficulty of human power supply, it is necessary to develop an equipment which is good to saving cost and time at a construction site. A quick pipe coupling method is the kind of mechanical joint system using split-sleeve and sealing-pad at pipe groove without welding. In hence, it provides restrained pipe joint which is simple, safe, and dependable without environmental pollutions. It is more useful scheme than the other ones. The purpose of this study is to find out the main design factors and the optimum shape of split-sleeve. The stress analyses were carried out under various shapes of pipe groove configuration, materials and internal pressures with a commercial software, ANSYS workbench which uses FEM(finite element method). Results are graphically depicted with various parameters.

• Korean journal of communication and information
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• v.41
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• pp.303-336
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• 2008

The purpose of this study is to examine the uses and gratifications of the U. S. TV dramas favored by the Korean college students. The uses and gratifications of the U. S. TV dramas are also compared with the Korean TV dramas. In addition, this study analyzes how the motives and satisfactions of students on the U. S. dramas influence on watching patterns of the Korean TV dramas. The results of the factor analysis show that student's motives on watching the U. S. TV dramas are composed of four factors, such as 'Entertainment/Relaxation', 'Getting Information', 'Environment/Companionship', and 'Sexual curiosity'. In contrast, the motives of watching Korean TV dramas are composed of six factors, which are added 'Korean Drama Characteristics' and 'Habitual Time-Spending' to four factors of the U. S. dramas. After dividing the student groups with the heavy and the light watchers, this research shows that three out of five for the U. S. dramas are significantly different, whereas two out of six factors for the Korean counterparts. Finally, the uses and gratifications of the U. S. dramas favored by the Korean college students influence little on the watching patterns of the Korean TV dramas.

• Korean Journal of Adult Nursing
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• v.26 no.5
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• pp.522-532
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• 2014

Purpose: This study's purpose is to classify and analyze caregivers' recognition of the elderly suicidal intents. Methods: This study uses applied Q-methodology to measure human subjectivity in depth. Concretely, 35 statements are composed in depth interviews and literature investigation. Then, Q-cards and distributive chart of Q-sampling were given to 25 caregivers randomly-selected, who were asked to arrange them on a 7-score based. After coding Q-factor analysis is carried out with the PC-QUANL program. Results: Four types of indicators of the elderly suicidal intents were identified by the caregivers. These are Knowledge-based recognition, Behavioral measure based recognition, Negative comprehension and Sympathy. Conclusion: In this study, four types of recognition were yielded among the caregivers and the characteristics of each type were analyzed. These findings may be useful in assessing suicidal potential and nursing interventions.

• Journal of Home Health Care Nursing
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• v.17 no.1
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• pp.36-44
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• 2010

Purpose: The purpose of this study was to examine nurses' knowledge and attitude toward the elderly in medical welfare facilities for old people and identify the predictors of nurses's knowledge and attitude toward the elderly. Methods: The data were collected from 110 nurses by means of structured questionnaires. The structure survey was conducted to get the data from 83 medical welfare facilities for old people in Gwangju, Jeonnam and Jeonbuk provinces from December 15, 2006 to February 5, 2007. The collected data was analyzed with SPSS WIN 12.0, which uses descriptive statistics, t-test, ANOVA, Scheffe test and Pearson's correlation coefficient. Results: The average knowledge score was $8.13{\pm}2.65$ out of 20. The average attitude score was $87.62{\pm}13.74$ out of 140. This score was classified as a neutral range. Respondents statistically showed significant differences in their knowledge of the elderly on their co-living experience and co-living period. Respondents statistically showed significant differences in their attitude of the elderly on their age, religion, work experience, work place and significant co-living experience. Conclusion: Nurses' knowledge and attitude toward the elderly were not significantly correlated.

• Journal of Korean Society for Quality Management
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• v.42 no.2
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• pp.209-219
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• 2014

Purpose: The purpose of this study is to develop the statistical test for process capability index $C_p$ based on mixture normal process. Methods: This study uses Bootstrap method to calculate the approximate P-value for various simulation conditions under mixture normal process. Results: This study indicates that our proposed method is effective way to test for process capability index $C_p$ based on mixture normal process. Conclusion: This study finds out that statistical test for process capability index $C_p$ based on mixture normal process is useful for real application.

• Journal of Distribution Science
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• v.22 no.7
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• pp.53-61
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• 2024

Purpose: This study aims to analyze distribution of work ethic factors in moderating the influence of Locus of Control on Employee Performance at PDAM (Regional Water Utility) Makassar City. Research design, data and methodology: The sample uses a purposive sampling method with a number sample as many as 35 respondents in PDAM Makassar City. The data collection method used is giving questionnaires to employees in accordance with the research conducted. Data analysis was carried out using multiple linear regression analysis tests and moderated regression analysis with an absolute difference value approach. Results: Locus of control has a positive and significant effect on employee performance and distribution of work ethics are able to moderate the influence of locus of control on employee performance in PDAM Makassar City. Conclusion: when locus of control increases it will be followed by an increase in employee performance, and also equal distribution of work ethic will strengthen the influence of locus of control on employee performance at PDAM Makassar City. Work ethic values that can be implemented include determining work ethic values, clear communication to evaluation and adjustment. The limitation of this research is that it only uses respondents from civil servants and needs further development.

• Korean Journal of Human Ecology
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• v.9 no.1
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• pp.127-136
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• 2000

The purpose of this study is to investigate the consumer's complaints for clothing products in quality, uses and care. The consumer's complaints that were lodged to in consumer's claim center, Taejon Housewives Classes, from 1997 Jan. to 1999 Mar. were analyzed. The major results were as follows. 1. Complainers are generally females in their thirties and forties. Out of the clothing items, jackets and jumpers are the most part. Periods of uses and prices of accused clothing are less than one year and one hundred thousands won respectively. For claims about purchasing places, department store ranked first. 2. The complaints are mostly claims related to quality of clothing products, for example damage, color change, deformation, pilling and shrinkage. 3. Concerning the results of claim consideration, responsibility's whereabouts is that consumers, manufacturers, launderer rank in order.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.7
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• pp.285-294
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• 2021

Fraud cases that are committed by top management or people who have high positions or organization can be called character assassination crimes. The purpose of this study was to determine the effect of ethical leadership on organizational citizenship behavior and the effect of ethical leadership on job satisfaction and job satisfaction on organizational citizenship behavior. This study uses quantitative methods with SEM analysis tools partial least square (PLS) with the population of this study being all civil servants in the Kediri city government with 125 organizational members. This research instrument uses a questionnaire divided into three main parts: (1) leadership ethics as measured by 6 indicators and 12 items. (2) Organizational Citizenship Behavior (OCB) as measured by 7 dimensions and 14 items (3) job satisfaction as measured by 4 indicators and 8 items. Based on the results of the discussion of data analysis that has been carried out through data processing and proof of hypotheses, it can be concluded that an increase in ethical leadership will have an impact on increasing organizational citizenship behavior, an increase in ethical leadership variables will affect job satisfaction and that job satisfaction has no significant effect on organizational citizenship behavior.