• Korean Journal of Child Studies
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• v.33 no.4
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• pp.35-50
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• 2012

This study explored the moderating effects of self control and social support in terms of the relationship between stress and problem behaviors of children of divorced single parent families according to gender. A questionnaire was administered to elementary school-aged children (grades 3-6). 266 children from divorced single parent families were surveyed. The major findings were as follows : first, self control had a moderating role to play in the relationship between stress and problem behaviors for girls. Second, social support also had a moderating effect in the relationship between stress and problem behaviors for boys. Third, the variables having a moderating effect in the relationship between stress and problem behaviors of children also differed according to gender. Therefore differences in gender should be considered when seeking moderating the relationship between stress and problem behaviors of children.

• Proceedings of the Korean Society of Soil and Groundwater Environment Conference
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• 2003.10a
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• pp.12-27
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• 2003

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.10
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• pp.6722-6742
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• 2015

This study is intended to look for implications through longitudinal exploratory research on the change of children's problem behaviors for their temperament and parenting behaviors. The results are as follows. The factors influencing children's problem behaviors rose to 62 factors between 1990 and 2000, and 93 factors between 2000 and 2010 from total 41 factors between 1970 and 1990, which they were more than doubled after the 2000s compared with the earlier studies, subdividing children's problem behaviors. The proportion of the factors influencing children's problem behaviors showed that parents' moral thinking had the highest, and their negative thinking or emotion for children were higher than their moral thinking, which their problem behaviors were more greatly affected by parenting attitudes toward them than their own temperament or attitudes. The earlier studies were more likely to find the cause of children's problem behaviors for looking into the factors and causes influencing children's problem behaviors in terms of children's personal mental health, but there was more proportion of social environment, peer and teacher relationship while soaring family, relationship, home environment and child care center environment factors as well as children's personal factors after the 2000s. Consequently, the alternative resources or the environments of the times should be applied in other ways.

• Journal of Fisheries and Marine Sciences Education
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• v.28 no.4
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• pp.913-924
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• 2016

Re-consultation on Marine Environment Impact Assessment (MEIA) says that business operators are then licensed back from the disposition authorities undergoing a consultation process to change business plans. Marine Environment Management Act has provisions(Article 94) with respect to a case where the scale of business, the period of business, reflects the basic plan, including a plan to change a variety of reasons. But increasingly diverse types of businesses and projects which are the subject of MEIA, As it appears that the vulnerability issues and the problem of the re-consultation. In this study conducted an analysis of the literature review and comment on the re-consultation report four years. In addition, it presents a check to the problem through concrete examples related to the re-consultation and proposes improvement measures.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2009.04a
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• pp.124-128
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• 2009

As the problem of destroying natural environment is emerging as a common social issue world widely, recently in the filed of architecture there has been increasing interests in environment-friendly architecture according to the awakening and understanding of environmental pollution. The social problem caused by pursuing affluent urban life is now making the quality of life an issue against the urban policy that has been simply emphasizing quantitative expansion only. Accordingly, development and popularization of such a type as environment-friendly low-rise house is being suggested as an alternative idea, because it can combine secured independent space, which is a merit of independent houses, and characteristic architectural shapes, making possible the development of large scale environment-friendly complexes. Based on the analysis of the examples of Environment-friendly low-rise house in other countries that are utilizing amenity concepts, such as environment, ecology, culture and history, the present research proposed an alternative idea for highly dense high-rise houses, by resolving the problems of low-rise house complex caused by the variable of ecological environment. An effort was made to understand the concept of low-rise house through theoretical investigation, and based on the analysis of domestic and foreign cases, a method for improving the problems was deduced as a conclusion.

• Korean Journal of Occupational Health Nursing
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• v.25 no.3
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• pp.227-237
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• 2016

Purpose: The purpose of this study was to identify the effects of nursing work environment and job stress on health problems of hospital nurses. Methods: The subjects were 200 nurses working in S general hospital in Gyeongnam, and the data were collected using organized questionnaire from Jan 10 to 25, 2015. The Korean version of the practice environment scale of nursing work index, the instrument for job stress, and the Korean version of Todie Health Index for health problem were used for measurement. The collected data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation, and multiple regression. Results: The nursing work environment was found to be slightly negative, and the job stress was found to be high. There were significant correlation among nursing work environment, job stress, and health problems. In addition, it showed that the nursing work environment and job stress of nurses were factors affecting their health problems. Conclusion: The nursing work environment and job stress are influencing factors on the health problems of hospital nurses. Multi-faceted efforts to create a positive nursing work environment are required. Further researches related to association between the nursing work environment and health problem of nurses are needed.

• Journal of Environmental Science International
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• v.12 no.4
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• pp.375-382
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• 2003

The Local Agenda21 is an action program of local dimension to realize of sustainable development. The citizen participation is prime issues and very important f3r successful practice of the Local Agenda21. The purpose of this research is to analyze the citizen participation problem and to suggest the improvement plan at the advanced course of the Local Agenda21. The research results are as follows; 1. The recognize of citizen about the Local Agenda21 is very low. Namely, the citizen of about 50% answered not to know about the Local Agenda21, 2. However, citizens showed the participation opinion to be very active by simple explanation about the Local Agenda21. 3. Also, citizens showed the result to be very affirmative in the environment problem consciousness investigation. Namely, citizens were recognizing the environment problem as the problem of the society synergic.

• Journal of the Korean Society of Marine Environment & Safety
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• v.6 no.1
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• pp.23-33
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• 2000

This paper is concerned with finding the global optimal solutions for the redundancy optimization problems in series-parallel systems related with system safety. This study transforms the difficult problem, which is classified as a nonlinear integer problem, into a 0/1 IP(Integer Programming) by using binary integer variables. And the global optimal solution to this problem can be easily obtained by applying GAMS (General Algebraic Modeling System) to the transformed 0/1 IP. From computational results, we notice that GA(Genetic Algorithm) to this problem, which is, to our knowledge, known as a best algorithm, is poor in many cases.

• Korean Journal of Child Studies
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• v.20 no.4
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• pp.141-158
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• 1999

This study investigated relationships among family environment, quality of child care center and chlld's stress behaviors. The subjects were 241 boys, 197 girls and their mothers in 7 child care centers in Seoul and Kyonggido. Children's behaviors were evaluated by three raters(mothers, teachers, and observers) in either a family setting or a child care center. The results showed that children who had problem behaviors in their families showed more stress and problem behaviors in the child care centers. Mothers who reported more stressful life events and parental stress had children with more problem behaviors in their families. Observers and teachers reported fewer stress and problem behaviors in child care centers rated as showing high quality of program.

• Journal of Korean Society for Quality Management
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• v.23 no.3
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• pp.156-166
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• 1995

Job shop scheduling problem is a complex system and an NP-hard problem. Thus it is natural to look for heuristic method. We consider the multi-part production scheduling problem for quality level in a job shop scheduling under the existence of alternative routings. The problem is more complex if the processing time is imprecision. It requires suitable method to deal with imprecision. Fuzzy set theory can be useful in modeling and solving scheduling problems with uncertain processing times. Li-Lee fuzzy number comparison method will be used to compare processing times that evaluated under fuzziness. This study presents heuristic method for quality level in bottleneck-based job shop scheduling under fuzzy environment. On the basis of the proposed method, an example is presented.