• 통합자연과학논문집
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• 제13권1호
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• pp.34-40
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• 2020

This study aims to create a model for predicting the number of extinguishment manpower to put out forest fires by taking into account the climate, the situation, and the extent of the damage at the time of the forest fires. Past research has been approached to determine the cause of the forest fire or to predict the occurrence of a forest fire. How to deal with forest fires is also a very important part of how to deal with them, so predicting the number of extinguishment manpower is important. Therefore predicting the number of extinguishment manpower that have been put into the forest fire is something that can be presented as a new perspective. This study presents a model for predicting the number of extinguishment manpower inputs considering the scale of the damage with forest fire on a scale bigger than 0.1 ha as data based on the forest fire annual report(Korea Forest Service; KFS) from 2015 to 2018 using the moderated multiple regression analysis. As a result, weather factors and extinguished time considering the damage show that affect forest fire extinguishment manpower.

• 지역사회간호학회지
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• 제24권4호
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• pp.480-487
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• 2013

Purpose: The purpose of this study was to investigate the relationship among family functioning, empathy and aggression by high school students. Methods: This was a descriptive study. The survey participants were 467 high school students from M city. Data were collected from November 29 to December 7, 2012 and self-report questionnaires including a Family Adaptability Cohesion Evaluation Scale, Interpersonal Reactivity Indexes, and an Aggression Questionnaire. The collected data were analyzed by descriptive statistics, independent-samples t-test, ANOVA, stepwise multiple regression. Results: The majority of the subjects were 2nd graders (42.0%) and female (57.2%). 59.7% of the subjects had religion, 84.8% were living together with parents. The mean ages of their fathers and mothers were $49.90{\pm}0.20$ and $46.85{\pm}0.19$ respectively. Aggression was found to have a statistically negative correlation with family functioning and empathy. Stepwise multiple regression analysis revealed that the most powerful predictor of aggression was empathic concern. Empathic concern, family cohesiveness, perspective taking, personal distress and gender accounted for 16.7% of the variances. Conclusion: It is necessary to provide aggressiveness reduction programs for high school students that consider their family functioning and empathy.

• 대한영양사협회학술지
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• 제7권2호
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• pp.129-137
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• 2001

School food service must be operated as the part of the education. But it seems that it is not to be considered as an important educational field from the perspective of educational administration. This study was conducted to suggest the effective plan to improve the quality of the school food service system. Questionaries were distributed to 51 administrators and 85 dieticians of primary schools in Incheon area from Aug 7th to Aug 31st 2000. Drawbacks of school food service system cited from the survey results were insufficient support from the authorities both in policy and in budget and shortage of specialists for food service administration. Both dieticians and administrators acknowledged that available facilities required for the school food service were insufficient. 85.9% of dietition and 51.0% of administrators thought dietition of school food service to be suitable for nutrition education. For effective nutrition education, they suggest to have teachers taking in charge of nutrition education, to have teaching system related with school food service and to develope visual auditorial teaching material. For improvement of the quality of school food service, it is necessary to acquire sufficient budget and political support from the government and to have specialists for food service administration. And regulations promoting dieticians to be teachers of nutrition education is required to be introduced in the near future.

• 수산경영론집
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• 제34권1호
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• pp.115-136
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• 2003

As of late, people who enjoy fishing as a pastime in Korea has dramatically increased on the back of the increased national income and 5-day working system being in place. In the past, people used to fish in inland waters, but fishing on the sea has also shown a steady increase. The expanded fishing community along with increasing types of fishing, however, led to destruction of ecosystem by littering the waters of both inland and sea with wastes and reckless exploitation of fish resources. Fishing activities are usually taking place in inland waters, or on the sea, which is, by definition, a common property, and side effects such as free riding and diseconomy are frequently observed occurring. In other words, everyone can use the property free of charge(except paying fishing lot), and littering the waters with pollutants and wastes stemming from fishing activities is currently rampant. In this context, this paper studies the necessity of introducing fishing license system and its feasibility in Korea from a perspective to improve the national welfare through policy measures based on 'polluter pays principle' to prevent further environmental pollution in the fishing lot and preserve fishery resources. Study shows that introduction of Recreational fishing license system is urgently needed, but it is concluded that it should take more time to implement the system so as to accomodate the differing interests of all parties involved including recreational fishing industry, while strengthening public relation activities to solicit for the people's understanding of the system to be introduced.

• Structural Engineering and Mechanics
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• 제75권6호
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• pp.771-784
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• 2020

Reliability analysis techniques combining with various surrogate models have attracted increasing attention because of their accuracy and great efficiency. However, they primarily focus on the structures with continuous response, while very rare researches on the reliability analysis for structures with discontinuous response are carried out. Furthermore, existing adaptive reliability analysis methods based on importance sampling (IS) still have some intractable defects when dealing with small failure probability, and there is no related research on reliability analysis for structures involving discontinuous response and small failure probability. Therefore, this paper proposes a novel reliability analysis method called AGPC-IS for such structures, which combines adaptive Gaussian process classification (GPC) and adaptive-kernel-density-estimation-based IS. In AGPC-IS, an efficient adaptive strategy for design of experiments (DoE), taking into consideration the classification uncertainty, the sampling uniformity and the regional classification accuracy improvement, is developed with the purpose of improving the accuracy of Gaussian process classifier. The adaptive kernel density estimation is introduced for constructing the quasi-optimal density function of IS. In addition, a novel and more precise stopping criterion is also developed from the perspective of the stability of failure probability estimation. The efficiency, superiority and practicability of AGPC-IS are verified by three examples.

• 한국중재학회지:중재연구
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• 제23권4호
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• pp.191-209
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• 2013

The amount of international trade conducted through Hong Kong (HK) is increasing, thus rendering the legal framework governing contracts of sale between Mainland China (China) and HK is of particular importance. The status of HK under the CISG is currently unclear, however. First, the CISG entered into force in China in 1988. This important development had no legal effect for HK though as China lacked the power to enter into international conventions for HK. Second, the "Letter of Notification" deposited to the Secretary-General of the UN referred a list of treaties to be applied to HK, taking effect from July 1, 1997. This list, however, made no mention of the CISG. Third, China made a reservation in Article 95 of the CISG. Pursuant to Article 1(1)(b) of the CISG, the CISG cannot apply to HK. As a result, the Chinese Arbitral Tribunal apply the Chinese law according to the closest connection principle with the contract. In this case, attention must be given to the different result to which the CISG is applied. Liability for damages pursuant to the Chinese Contract Law (CCL) is just the same as Article 74 CISG, but CCL does not govern the case with substitute transaction and without substitute transaction when the contract is avoided. Therefore, the contract should be governed by the CISG from a business perspective when a contract is concluded between China and HK; otherwise, a promisee could not be fully compensated for all loss incurred.

• 경영과정보연구
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• 제32권1호
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• pp.241-258
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• 2013

HRD 프로페셔널은 계획, 조직 개발, 조직 디자인 등과 같은 전략적인 경영 협력 활동을 통해 생산성의 향상을 도모한다. 특정한 개입 방안만을 제시하는 것은 조직의 기본적인 시스템을 변화시키거나 향상시킬 수 없으므로 시스템적 관점을 지향하는 것은 전략 개발에 중요하다. 조직을 시스템적으로 운영하기 위해 HRD 프로페셔널은 문제해결에 있어서의 조직 내 저항을 잘 다룰 뿐만 아니라 변화관련당사자와의 협업을 통해 제시된 문제해결의 효과를 양적으로 측정할 수 있는 방법을 밝힐 수 있어야한다. 또한 HRD 프로페셔널은 경영 목표들간의 일치 혹은 통일성, 프로세스 디자인, 프로세스 운영에서 핵심적인 역할을 할 필요가 있다. 성과에 대한 정책과 실행을 지역의 문화적 특성을 고려하여 기획하는 것 역시 중요한 과제 중의 하나이다.

• 한국지반공학회논문집
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• 제20권1호
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• pp.49-59
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• 2004

본 논문에서는 도심지에서의 터널 시공에 따른 지반거동을 평가하고 이에 따른 인접 건물 혹은 매설관의 위험도를 평가하는 GIS기반의 위험도 관리 시스템(GIS-TURIMS) 개발에 대한 내용을 다루었다. 본 시스템은 상용 GIS 소프트웨어인 ArcView 8.1을 기반으로 개발되었고, VB(Visual Basic)와 VBA(Visual Basic Application)를 사용하여 터널시공으로 인한 지반거동과 건물 손상정도의 공학적 연산을 수행할 수 있도록 하였다. 개발된 시스템은 GIS기술의 장점을 최대한 활용하여 터널 시공으로 인한 지반거동, 건물/매설관 손상평가의 강력한 해석을 수행할 수 있도록 하였다. 본 논문에서는 GIS-TURIMS의 개요와 개발과정에 대하여 상세히 다루었다.

• 한국조경학회:학술대회논문집
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• 한국조경학회 2007년도 Journal of Landscape Architecture in Asia Vol.3
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• pp.72-77
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• 2007

Civic participation in managing the work of a park is a natural experience, and urban culture has a role in forming and communicating ideas. However, when it comes to managing a copse, there is no clear scenic image. In this study, my intention was to determine a desirable scene involving a copse and suggest a target image for managing work from a scenic perspective. I selected 12 photographs and listed 10 pairs of adjectives that were judged to reflect the effect produced by the copse scene using the repertory grid development technique. In addition, I performed a scenic evaluation using the semantic differential(SD) method with each pair of adjectives. Factor analysis was performed based on questionnaire survey results, such that the scenic structure of the copse had a clear definition. In addition, the physical characteristics of the photographs were analyzed using Adobe Photoshop 6.0 and the correlations between the results of the questionnaire survey were understood using multiple regression analysis. A desirable scenic image of the copse became clear through this process and I was able to suggest various options of scenic images. Taking the aspects of urban culture into consideration, park improvement projects(including their planning stages) should be implemented by involving residents, which will lead to further development of park planning and maintenance theories and projects giving due consideration to residents' opinions.

• Industrial Engineering and Management Systems
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• 제13권2호
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• pp.172-184
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• 2014

Economic growth with rising household income has put more vehicles on the roads worsening traffic congestion, road accidents, and air and noise pollution. This situation is further aggravated by the potential working population who choose to drive to work instead of taking public transportation. Public bus transport (PBT) plays an important role in alleviating these problems. PBT is underutilized in Malaysia, and there is an opportunity to increase ridership without substantial investment. Therefore, this study was conducted to investigate the factors that influence the use of PBT in Malaysia. The data were collected using structured questionnaires from 400 respondents. The results of the analysis show that the twin factors consisting of perceived satisfaction of and perceived importance by users towards safety and comfort of facilities and services offered by PBT are significantly related to intention to use those services. The satisfaction of availability of season tickets, the importance of reliability of bus schedule and time table, and the importance of ticket pricing are also significant. By providing insights for both public bus operators and the government, this paper contributes to mitigate the underutilization of PBT in Malaysia and the consequences of putting more vehicles on the roads. From the theory perspective, this paper also contributes by extending the theory of reasoned-action to transportation studies.