• Journal of the Korea Society of Computer and Information
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• v.21 no.2
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• pp.123-129
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• 2016

In this research, we performed to investigate the relationship between interpersonal relation, communication skills and work-related stress in physical therapists. The subjects of this study were consist of 388 physical therapists from general hospitals and medical rehabilitation centers in Gyeonggi region. Data were analyzed using the PASW 18.0. Work-related stress showed statistically significant differences according to the demographic characteristics of clinical experience. Interpersonal relation found significant negative correlation for work-related stress except job-demand stress. Also, this study found negative correlation between communication skills and work-related stress, and significantly correlated interpersonal relation with communication skill. The results of this study suggest that in developing programs to manage work-related stress for improving interpersonal relations and communication skills in physical therapists.

• Asia Pacific Journal of Business Review
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• v.2 no.2
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• pp.17-44
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• 2018

This study investigates whether the positive relation between the real earnings management (REM) and audit fees reported by Choi et al. (2016) differs before and after the Sarbanes-Oxley Act (SOX), and varies cross-sectionally depending on the existence of internal control problems. Using a large sample of U.S. firms, we find that the positive relation between REM and audit fees is stronger than the same relation between AEM and audit fees in the post-SOX period, whereas the opposite is true in the pre-SOX period. We also find that the positive relation between REM and audit fees is intensified for firms with material internal control weaknesses.

• Journal of the Korean Institute of Intelligent Systems
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• v.14 no.1
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• pp.69-74
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• 2004

A sequencing problem is to find an ordered sequence of some entities which maximizes (or minimize) the domain specific objective function. As some typical examples of sequencing problems, there are traveling salesman problem, job shop scheduling, flow shop scheduling, and so on. This paper introduces a new type of sequencing problems, named a sequencing problem with fuzzy preference relation, where a fuzzy preference relation is provided for the evaluation of the quality of sequences. It presents how such a problem can be formulated in terms of objective function. It also proposes a genetic algorithm applicable to such a sequencing problem.

• The Mathematical Education
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• v.46 no.4
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• pp.483-492
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• 2007

The purpose of this study was to investigate the relation between the cognitive processes and the mathematical achievement of the 4th grade students. And according to the several studies, there were significant relation between cognitive processes and achievement. Based on the PASS(Planning-Attention-Simultaneous-Successive Processes) Model presented by Das and Naglieri, four cognitive process variables were selected. The results of this study as follows. First, there was not significant relation between attention and mathematical achievement. Second, there was significant relation between planning and mathematical achievement. Third, there was significant relation between simultaneous/successive processes and mathematical achievement. Fourth, the students who got higher scores in the two types (simultaneous/successive)of information processing had more mathematical achievement. Specially, the students who got higher scores in the type of simultaneous information processing had higher scores in mathematical achievement. These results indicated that planning and simultaneous information processing had influence on the mathematical achievement.

• Journal of Environmental Science International
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• v.17 no.4
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• pp.451-459
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• 2008

This study was carried out forecasting of pollution inflow of the Small Mountainous Catchment, namely; Seolma-cheon experimental catchment. Pollutographs of DO, BOD, T-N, Conductivity, T-p, pH. COD, SS from this catchment were obtained from in-situ data of total ten events using QUAL2E-PULS model. From the analysis results, between up stream(Sabang-bridge) and down stream (Memorial-bridge, outlet) obtained relation formula of water quality component. Determination coefficient of relation formula, Conductivity, COD, BOD, DO, pH, T-N, T-P, and SS showed high relation of $0.87{\sim}0.99$. The increases of DO, BOD, COD, and pH concentration of Memorial-bridge were associated with pollution inflow by road building far 2.25km from Sabang-bridge to down stream. The analysis results of QUAL2E-PULS simulation and up/down stream relation formula, pollution amounts of DO, BOD, COD and pH increased at Memorial-bridge and pollution source site. Therefore, pollution inflow can be forecasted exactly by up/down stream relation formula at pollution source site.

• Journal of muscle and joint health
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• v.22 no.3
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• pp.195-204
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• 2015

Purpose: The purpose of this study was to identify the effect of interpersonal relation and job stress on nursing performance among male nurses. Methods: This study was cross-sectional descriptive one. The data were collected from self-administered questionnaires by 110 male nurses members affiliated with the Korean Man Nurses Association. The data were analyzed using descriptive statistics, independent t-test, one way ANOVA with Duncan test, Pearson correlation, and stepwise multiple regression with the SPSS/WIN 21.0. Results: The average scores of interpersonal relation, job stress, and nursing performance were respectively 3.64, 3.10, 3.63. Nursing performance was high in married, good health condition, manager, and high salary among male nurses. Nursing performance showed significant positive correlation with interpersonal relation (p<.001), and a significant negative correlation with job stress (p=.010). Influencing factors of nursing performance among male nurses were interpersonal relation, health status, total duration of career, position, and the adjusted $R^2$ of the regression model was 42%. Conclusion: The results suggest that we need to develop a training program to improve the nursing performance of the male nurses.

• Journal of Fisheries and Marine Sciences Education
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• v.24 no.5
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• pp.616-626
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• 2012

The purpose of this study is to verify career maturity, achievement goal, learning attitude and academic achievement relation with subjects-related career education of middle school students. To achieve these aims, this study used SELS(Seoul education longitudinal study) of Seoul Education Research & Information Institute. Also, analysis as well as descriptive statistics calculation on average, deviation, skewness and kurtosis of variable factor and calculated characteristic item and degree of reliability(Cronbach ${\alpha}$). For goodness of fit test, this study used TLI(Tucker-Lewis index) and RMSEA(Root mean square error of approximation). To achieve the ultimate objects, this study used LMA(latent mean analysis) for analysis of difference career maturity, achievement goal, learning attitude and academic achievement relation with subjects-related career education in middle school students. The results are as follows. First, experience relation with subjects-related career education were influenced on career maturity with career cognition. Second, experience relation with subjects-related career education were influenced on achievement goal, learning attitude, and larger than career maturity and academic achievement. Third, experience relation with subjects-related career education were influenced on middle school students more than inexperienced relation with subjects-related career education.

• Journal of the Korean housing association
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• v.26 no.3
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• pp.33-43
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• 2015

According to aging society and social network society, the necessary of suitable alternative housing in the era has been increasing. The purpose of this research is to understand housing preference depended on the social relation of the elderly who lives in Beijing, China. The social relation was comprised of contact degree with child, contact degree with friend, contact degree with relative, degree of community participation, satisfaction with spouse and satisfaction with child. The housing preference was comprised of housing ownership, housing location, housing size and housing type. The survey was conducted on the elderly of 150 above fifties who lived in Beijing, China. For the result, the social relation was associated with the housing preference. Particularly, the relationship between the children was related to the housing ownership, housing location and housing size. The relationship between friends was related to the housing type. The level of community participation was related to the housing location. Social independence of the elderly, family cohesion, community attachment and adaption tendency were correlated with the housing preference. In conclusion, it was empirically identified that the social relation of the elderly had a relation with predicting housing preference. This result is expected to be useful in development of housing for the elderly in the future.

• Journal of the Korean Home Economics Association
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• v.43 no.5 s.207
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• pp.15-42
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• 2005

The Purpose of this study was to explore the relation between the marital process of completion and marital satisfaction. The Data was collected by in_depth personal interview. Fifteen respondents who had been remarried for over 5 years were chosen by a researcher independently from a province in South Korea and comprised 8 females(over 55 ages) and 7 males(over 60 ages ). The Results were as fellows: 1. The Remarriage process of completion was an important process for arranging a marriage with a partner. This process was reached through the remarriage motive of the remarried person who was chosen by introduction of a family member or a friend and through meeting with a familiar friend. The factors were remarriage motive, meeting with a spouse, children's response about remarriage, and remarriage decision. 2. The success of the marital process of completion depended on a support from families and friends in order to develop their conjugal relation. Therefore conjugal relation was an important relation in marital satisfaction. Particularly, the parents-child relation, relation between a stepbrother and stepsister, and social support for remarried persons were important relations in their marital satisfaction.

• The Journal of the Korea Contents Association
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• v.4 no.2
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• pp.36-42
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• 2004

This paper describes the Korean Question answering system using the syntactic-relation information d verbs to overcome lack of reliable knowledge and linguistic resources. The syntactic-relation information consists d the original form d a verb, usual usage pattern, semantic category of each dependent noun, synonym verbs and passive verbs. We use the syntactic-relation information to parse sentences or phrases with usual usage pattern of the verb and semantic conditions of dependent components on the verb. We also use that information to parse answer candidate sentences, and find an answer from questioned case slot. Our experiments that usage of the syntactic-relation information of verbs to mm lack of reliable knowledge and linguistic resources can be utilized efficiently for the Korean question answering system.