• 한국방재학회:학술대회논문집
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• 2008.02a
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• pp.19-24
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• 2008

Many types of disasters are related to environmental problems. Today, frequently occurring disasters and global environmental problems have begun to threaten human life and welfare. Consequently, building sustainable communities requires assessing relationships between environmental problems and disasters using a broad, open approach and with a long-term perspective. This paper attempts to identify the need for conceptualizing disasters and environmental problems together by comparing mechanisms of both disasters and environmental problems, and attempts to integrate both of these seemingly different types of phenomena as similar types of risk threatening human existence. Based on this work, a chart is proposed for qualitatively organizing disasters, environmental problems and their mutual influences, as well as providing a framework for potential quantitative analysis. It is hoped this research serves to contribute to effective mitigation to both disasters and environmental problems in today's age of global environmental issues.

• Journal of the Korea Furniture Society
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• v.20 no.6
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• pp.543-551
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• 2009

The history repeatedly shows that designers have sought their creative inspiration from fine arts. was also influenced by contemporary art such as surrealism or installment works. This thesis aims to examine the inter-relationship between contemporary art and contemporary furniture design with examples of organic modernism and minimalism furniture design. Also, will be analyzed in light of such interdisciplinary relationship, explaining the significances of in scholastic perspective. The previous research analysis of finding out examples of how fine art and design sought mutual exchanges to develop will help to examine the significance of in the context of art history. This analysis could be used as an important academic material to understand the origin and characteristics of modern design furniture. The features of surrealism and minimalism will be discussed in light of their influences on and interactive relationship with organic modernism furniture design. This provides important basic material to further analyze . Furthermore, the artistic language and plastic features of contemporary sculptors and installment artists such as Jean Arp, Richard Serra and Anish Kapoor will be examined to show how integrated and combined main features of those artists. extracted cognitive and phenomenological aspects from Serra's works that overwhelm viewers with their massive scales. Somewhat abstract yet somewhat primitive and dynamic features of Arp's works was also referred to . are made of FRP, composed of three partitions and six stools. This work was analyzed in aspect of form, composition and function. They have organic and flexible formations with free composition availability which endow free disassemble and arrangement. Also, they have cognitive features as of small elements are freely dispersed upon spaces to bestow certain presences. Based on this, this thesis could develop scholastic researches that examine the mutual and interactive relationship between contemporary art and furniture design with much more detailed discussions and examples.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.38 no.7
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• pp.709-715
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• 2010

MCDD performs demultiplexing and demodulation of multi-carrier signals for signal processing schemes such as switching, channel encoding and remodulation in an OBP satellite. During the demultiplexing procedure, several factors such as frequency offset and/or quantization error degrade BER performance. Hence, influences of those factors should be reduced. A influence of the frequency offset can be reduced by inserting guard band between channels, and that of quantization error can be decreased by quantization level control. In case that the data rate of system is not limited, the guard band and the quantization level do not affect each other. In the other case, however, mutual influence between them should be considered. In this paper, we observe the mutual influence when the data rate of the MCDD is limited, and analyze the BER performance.

• Journal of The Korean Association For Science Education
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• v.17 no.3
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• pp.251-260
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• 1997

The instructional influences of cooperative learning strategies, which emphasize mutual interdependency of learners, group goal, and individual accountability, upon students' achievement, the attitude toward science instruction and the perception of learning environment were investigated. Before instruction, the prior knowledge test about atoms and molecules, the test of attitudes toward science instruction, and the perception questionnaire of learning environment were administered, and the grade in the previous mathematics course was obtained. These scores were used as covariates. Mid-term examination score was used as blocking variable. For instruction, three different strategies-traditional individual learning, small group learning, and cooperative learning-were used and teaching materials for the units of mole and stoichiometry were also prepared. After instruction, the researcher-made achievement test, the test of attitudes toward science instruction, and the perception questionnaire of learning environment were administered. The perception questionnaire of group activities was also administered to the two treatment groups. In the quantitative subtest, the scores of cooperative learning group and small group learning group were significantly higher than those of traditional individual learning group. However, the cooperative learning group's scores in the achievement test and the qualitative subtest were significantly higher than those of small group learning group and traditional individual learning group. The students in the cooperative learning group were found to have the most positive perception of learning environment but to have similar attitudes toward science instruction. No interaction between the treatment and the level of the previous achievement was found in any of the analyses. In the perception questionnaire of group activities, students in both small group learning group and cooperative learning group exhibited positive perception of group activities. However, students in the cooperative learning group tended to think that their activities were related with their group's success. Educational implications are discussed.

• Journal of Families and Better Life
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• v.28 no.5
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• pp.235-249
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• 2010

The study examined the moderating role of fearfulness on the relation between parental discipline styles and preschoolers' conscience. It also investigated the relationship between parental discipline styles and conscience and the relationship between a child's fearfulness and conscience. A sample of 250 parents of children aged between three and six (126 boys and 124 girls) completed the questionnaires on parental discipline style, preschoolers' conscience, and their fearfulness. The collected data were analyzed using Pearson's correlation coefficients and hierarchical regression analysis. Results showed that young children displayed greater actions of reparation and apology when mothers did not neglect and practiced reasoning. The more coercive punishment mothers practiced, the less internalized conduct children showed. In addition, the neglecting discipline style of fathers and the reasoning style of mothers had a significant negative and positive influence, respectively, on children's guilt. The results also showed that fearfulness of children had significant positive effects on their actions of reparation and apology and guilt. Finally, fearfulness moderated influences of mothers' coercive punishment on actions of reparation and apology and fathers' reasoning on internalized conducts. Only fearful children showed not only more actions of reparation and apology when fathers had coercive discipline style but also more internalized behavior when mothers had reasoning discipline style. These results emphasize mutual influences between parental roles and children's personal traits on conscience development in early childhood.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.43 no.3
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• pp.243-253
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• 2020

As economic profits and social influences of firms grow with economic development and their organizational expansion, consumers increasingly require firms to have their social responsibility. Because social responsibility strongly influences corporate reliability, consumers' intention to purchase, customer loyalty to the products and the recognition of an ethical firm have gained attention as a concept of strategical importance. The prosperity of society should be proceeded for the sustainable development of a firm and the necessity of social responsibility should be emphasized to achieve virtuous circle structure that promotes growth. Additionally, the social responsibility should be proceeded to form trust on a firm. It is very important to change the recognition of consumers to purchase products and increase the profit of a company. This study aims to analyze how social responsibility properties of firms (economic, ethical, discretionary, and legal aspects as low-level factors of social responsibility which Carroll (1979) defined) affect corporate reliability and purchase intention. The analysis found that consumers trust in firms are positively influenced by ethical responsibility (0.391), economic responsibility (0.293), legal responsibility (0.251), and discretionary responsibility (0.248). The relationship between sub-factor of social responsibility and purchase intention is not significantly influenced by other explanatory variables. Corporate trust exerts a direct influence on purchase Intention (0.456). The social responsibility of a firm didn't influence a direct purchase intention. It was found that it brought positive effect on the purchase intention in the course of forming trust. This study suggests that firms should make efforts to understand the relationship between corporate trust and purchase intention along with the characteristics of social responsibility that consumers recognize and improve management strategies for mutual complementary interests.

• The Journal of Fisheries Business Administration
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• v.36 no.2 s.68
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• pp.1-24
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• 2005

The purpose of the study are summarized as follows : First, it has researched the possibility of the Distribution Information application in Sea Food Wholesale Market. Second, the effects which the Wholesale Market Company and the Intermediary Wholesaler Corporations can obtain in Sea Food Wholesale Market by building up a Distribution Information are classified into the effects of task, cost, and competition. It has analyzed the influence of these effects in direct and indirect Trust between the Wholesale Market Company and the Intermediary Wholesaler. Third, it has recognized the upcoming problems in Sea Food Wholesale Market by building up a Distribution Information, and it has suggested a plan to make the Distribution Information application successful in Sea Food Wholesale Market. This study has used a questionnaire to verify 5 hypotheses. Research model, factor analysis, correlation relationship analysis. The result of this study are summarized as follows : Building up the Distribution Information influences positively on the effectiveness of task, cost and competitiveness regardless of it being the Wholesale Market Company or the Intermediary Wholesaler corporation. However, the results of this analysis are to verify differences according to the degree of construction of the Distribution Information and the degree of the perception of the problems between the Wholesale Market Company and the Intermediary Wholesaler corporations have shown that there were distinct differences in the degree of computerization and of efforts to build a Distribution Information. Also there were distinct differences according to the degree of perceiving problems relating to building up the Distribution Information and the stages of the Distribution Information between the Wholesale Market Company and the Intermediary Wholesaler corporations. This study suggest three important steps that will help to establish a successful Distribution Information. First, the Wholesale Market Company and the Intermediary Wholesaler corporations should make efforts to increase mutual profits in partnership, and make direct Trust by sharing mutual information. Second, the lack of understanding of the Distribution Information between departments within the company requires educating employees about the Distribution Information. It is necessary to expand the communication networks of the Distribution Information between the Wholesale Market Company and the Intermediary Wholesaler. Third, mutual exchange of Information should be possible to offer systematic exchange of Information between the Wholesale Market Company and the Intermediary Wholesaler corporations.

• Culinary science and hospitality research
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• v.24 no.3
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• pp.156-166
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• 2018

The purpose of this study was to examine the mediating effects of rapport on the relationship between type of organizational culture and innovative behavior of hotel chefs. In order to accomplish the research purpose, data were collected from 202 chefs working at five-star hotels located in Gwangju and Jeonnam areas, and SPSS 22.0 Program was used to conduct frequency analysis, reliability analysis, exploratory factor analysis, regression analysis and mediation effect analysis. The results of the study were as follows. Firstly, it was found that innovative behaviors of hotel chefs are significantly affected by three types of organizational culture: rational culture, consensual culture, and developmental culture. Secondly, it was found that rational and consensual culture have significant effect on rapport. Thirdly, it was found that better-formed rapport in hotel chefs significantly remarkably influences their innovative behavior. Fourthly, the study results revealed that rapport has a mediating effect on the relationship between type of organizational culture and innovative behavior of hotel chefs. Thus, in order to induce voluntary innovative behaviors from building rapport in the hotel organization, it is necessary to develop and implement effective strategies which will form a work environment where chefs can freely engage in mutual exchanges and build trust with one another.

• Journal of the Korean housing association
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• v.23 no.2
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• pp.15-24
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• 2012

This study aims to examine the transitional process and its effect of Okcheon Jaesa in Yeonghae, Kyoungbook province. Through various bibliographies and Jaesil building in Yeonghae area, the results of this study are as follows: 1) Okcheon Jaesa was established in early 17th century at latest, since then it had been relocated several times. And it was estimated that it was relocated finally to its current location in 1725. 2) Hwasooroo was constructed in 1753, but it was destroyed by a fire in 1811. It is estimated that it was restored next year and remained so far. 3) The closed feeling of space of courtyard in Okcheon Jaesa is estimated as a result of replacing existing lecture hall into the lecture hall with elevated pavilion. 4) Andong-Kweon family affected on building of jaesil each other among their families through mutual exchange and competition. It is estimated to be the influence of Jipheeam of Mooan-Park family that Okcheon Jaesa was changed to Jaesil with elevated pavilion. Since then, Jaesil with elevated pavilion is estimated to have had effect on building Jaesil with low-columned elevated pavilion in Yeonghae area.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2007.11a
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• pp.253-257
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• 2007

In case of the hydraulic turbine dynamo room at Dam, due to its big volume and reflexible finishing material, since the noise of electricity-generation is amplifying, it influences the difficulty of mutual communication among the workers, also it is causing both mental and physical damages to those workers in the neighboring office. Accordingly, after presentation of the optimized renovation model of the hydraulic turbine dynamo room using the acoustic simulation, this Research has compared and evaluated them using the auralizational technique between the present condition of "before improvement" and the acoustic condition of "after improvement". As the result of psycho-acoustics experiment, as the acoustic conditions at both "before & after Improvement" were apparently compared, it appeared that there is a considerable amount of noise-reduction effect at psycho-acoustics. It is considered that such material could be utilized as the valuable data hereafter for the time when any construction and renovation of the hydraulic turbine dynamo room and other similar workshop.