• Journal of Korean Home Economics Education Association
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• v.24 no.1
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• pp.49-59
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• 2012

This research aimed at identifying the influential factors on high school students' dress code compliance. Specifically, the relationship between the perceived strength and importance of dress codes and dress code compliance, and the relationship between dress code compliance and creativity, self esteem, and school adaptation were examined. For this purpose, reliability tests, multiple regressions, and t-tests were conducted using the data collected from 866 male and female students from six Co-Ed high schools located in Seoul. The results are as follows. First, the more students perceived the school dress codes to be stronger and more important, they were more likely to comply to the dress codes. Second, compared to the low-compliance group, the high-compliance group had higher self-esteem and creativity. Third, compared to the low-compliance group, the high-compliance group showed better adaptation to their teachers, classes, and school rules. However, the two groups were not significantly different in terms of their adaptation to peer groups.

• Restorative Dentistry and Endodontics
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• v.26 no.4
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• pp.350-359
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• 2001

목적 - 근관형성시 근관내 상아질벽에는 항상 도말층(smear layer)이 형성되는데, 이는 상아질, 치수조직 잔사, 조상아세포 돌기, 때로는 미생물 등으로 구성되며, 주사전자현미경상으로는 비규칙적이며, 무정형의 구상(granular)구조물로 관찰된다. 본 연구에서는 도말층의 유무에 따른 혐기성 미생물, Prevotella nigrescens의 근관내 상아질 부착정도를 주사전자현미경으로 평가하고자 한다. 지금까지 사용되었던 실험방법에 비하여 보다 임상적 환경에 가까운 실험방법을 고안, 신빙성 있는 연구결과를 기대할 수 있도록 하였다. 방법 - 치주질환이나 외상 등의 원인으로 발거된 상, 하악 전치 18개를 사용하였다. 각 치아의 치관부를 백악법랑경계부위에서 절단하고, 1군(5개치아)은 10ml의 생리식 염수를, 2군(5개치아)과 3군(5개치아)은 10ml의 3.5% NaOCl을 근관관주용액으로 사용하여 근관형성을 하였다. 근관형성 완료후 1군과 2군은 10ml의 생리식염수로, 3군은 10ml의 0.5M EDTA용액으로 final flush를 시행하여, 3군의 도말층을 제거하였다. 치근수직절단과 ethylene oxide(EO) gas 소독후 1, 2, 3군의 시편(각군10개시편)을 Prevotella nigrescens가 부유된 Brain Heart Infusion with Yeast estract, Hemin and Menadione(BHIYHM) broth내에 37$^{\circ}C$에서 3시간 동안 incubation했다. 4, 5, 6군은 실험과정을 검증하기 위한 대조군으로써, 4군(1개치아)과 5군(1개치아)은 1군, 2군과 같이 각각 생리식염수와 NaOCl만을 이용한 근관형성으로 도말층을 잔존시키고, 6군(1개치아)은 3군과 같이 NaOCl과 EDTA를 적용하여 도말층을 제거한 후, 치근 수직절단과 EO gas 소독을 시행했다. 모든 시편(1, 2, 3, 4, 5, 6군)을 통상의 방법에 따라 처리한 후 주사전자현미경을 통하여 관찰, 근관내면에 부착되어 있는 Prevotella nigrescens의 개수, 모양, 상아세관 및 도말층과의 관계 등을 관찰, 비교, 분석하였다. 결과는 t-test와 one-way ANOVA를 통하여 통계처리 하였다. 결론 - 1. 근관형성 후 근관내 상아질 표면 전체는 도말층으로 덮여 있는 양상을 보였다. 2. 3.5% NaOCl과 0.5M EDTA를 적용하여 근관내 도말층을 효과적으로 제거할 수 있었으며, 상아세관 개구부가 확연히 노출되어 있는 소견을 관찰할 수 있었다. 3. 도말층이 덮인군에서 미생물의 부착이 유의성 있게 높았다(P<0.05). 4. 근관 형성중 형성되어 근관 상아질을 덮고 있는 도말층이 미생물의 부착을 증가시켜, 근관 재감염의 기회를 증가시킴을 알 수 있었다.

• Journal of the Korean Society of Food Science and Nutrition
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• v.33 no.5
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• pp.839-846
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• 2004

The purpose of this study was to investigate the possibility of medicinal plants application as an edible functional food resource. This research was planned to apply Artesmisia capillaris, which is one of the most widely used oriental medicinal resource into beverages, and to evaluate the validity and the nutrients of the developed beverage with Artemisia capillaris. Following this plan, we analyzed contents of the general nutritional composition, mineral and amino acid contents. And to evaluate the improvement of blood circulation and the ability to recover from fatigue, we had a group of athletes to regularly take the beverage before and after exercise and checked the heart rates, and blood components before exercise and after exercise. Brix, pH and titratable acidity of develoued drink were 9.2%, 4.4 and 0.04%, respectively. The approximate nutritional composition of beverage was carbohydrate, 2.70%, crude protein, 6.00%, crude ash, 0.20%, and crude fat, 0.10%. And developed beverage contained essential amono acids and minerals (p, Ca, K, Na, Fe, Mn, Zn). Heart rates, lactic acid, glucose, creatinine, LDH, GOT, GPT and lipid concentratios in blood were decreased after taking the beverage with Artemisia capillaris for 6 weeks, both in stable condition and after exercise. Since the athletes who participated In our research were doing aerobic exercise regularly, we judged that this result was formed not only by aerobic exercise, but also by the function of developed beverage with Artemisia capillaris the athletes took for 6 weeks. We believe that taking the beverage regularly will help the improvement of the public health and the athleticism of the athletes. We hope that this result will be used as the basic resource in developing of the beverage with Artemisia capillaris in the near future.

• Journal of the Korean Institute of Landscape Architecture
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• v.47 no.2
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• pp.133-145
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• 2019

This study was raised by the need to explain why the problems related to private parks have been sustained. In order to identify the fundamental cause, it is necessary to analyze the historical and institutional context of private parks. Therefore, the purpose of this study is to identify the direction of change in the private park system and to derive the characteristics of the system as it currently appears. The framework based on the historical institutionalism was divided into the Park Act (1967-1980), the former of Urban Park Act (1980-1993) and the late of Urban Park Act (1993-2005), and each was assessed using the analysis elements of the institutional environment and the outcomes of implementation. The analysis elements interpreted the path dependency, in which the inertia toward the choice of institution is maintained, despite the change in the environment. The institution took a special form of 'negative systeme' and secured profitability by expanding the types of park facilities while mitigating the criteria. Additionally, the designation of private park promoters as a landowner acted as a means of compensating those with property rights to unexecuted urban parks. The expectation effectiveness on urban park creation was insufficient and the environmental regulatory functions were weakened. Thus, historically, the private park system in Korea has experienced an 'institutional decoupling' as the purpose of the system and the results of actual outcomes are not consistent.

• 한국체육학회지인문사회과학편
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• v.54 no.4
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• pp.363-372
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• 2015

The purpose of this study was to suggest marketing plan to improve and promote screen baseball utilization, applying Importance-Performance Analysis (IPA) incorporating marketing mix 4Cs; Customer value, Convenience, Cost, and Communication. A convenience sample was made up of 267 users in screen baseball clubs located in metropolitan area. Evidence on validity and reliability of the data was obtained through exploratory factor analysis and internal consistency analysis. Frequency analysis and paired sample t-test for the difference verification of IPA were conducted also in SPSS version 21.0 with .05 of significance level. The main results of the study were as follows. First, there were partially significant differences between importance and satisfaction regarding the sub-categories of Customer value and Convenience. Second, there were all significant differences between importance and satisfaction regarding the sub-categories of Cost and Communication. Third, as the results regarding IPA, quadrant I indicating 'Keep up Good Work' included healthy use of leisure time, improvement of self-achievement, accessibility, communication between service user and provider, etc. Fourth, quadrant II indicating 'Concentrate Here' included diversification of screen baseball program, cost regarding facility use, etc. Fifth, quadrant III indicating 'Low Priority' included interpersonal relationship, subsidiary facilities, cost of food and beverage, etc. Lastly, quadrant IV indicating 'Possible Overkill' included improvement of physical health and life satisfaction and rules and procedures of screen baseball.

• Journal of Navigation and Port Research
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• v.30 no.1 s.107
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• pp.9-15
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• 2006

At the adjacent sea area of Busan Central Wharf, a variety of vessels, such as middle-large passenger ships, small hugh speed crafts, container ships, cargo ships and working boats as well as small miscellaneous vessels are freely sailing comparatively without special rules and marine traffic control. In this research, we analyzed traffic stream and navigational characteristics cf main traffic route based on statistics and distribution of tracks by ship's type and tonnage cf the passing vessels after conducting marine traffic survey twice using exclusive software. We examined the traffic safety of the passing vessels by classifying the sea area by each function based on the analysis about this traffic situation, and analyzing the effect by designating 'Inner passage'. We also studied the plan for the effective rearrangement cf Central Wharf considering basically the traffic safety of arrival and departure in a point of view of navigators.

• Proceedings of The Korean Society of Health Promotion Conference
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• 2005.09a
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• pp.3-32
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• 2005

정부의 건강증진사업은 국민의 건강수명 연장과 삶의 질 향상에 궁극적인 목적이 있다. 이는 건강 지지적인 환경을 조성하고 질병을 예방${\cdot}$관리하며 평생 건강서비스를 제공하고 건강한 생활양식을 형성하도록 함으로써 달성될 수 있는 것이다. 건강증진사업을 위한 기반으로 연구와 개발 강화, 법과 규칙의 조정, 기금과 인력과 같은 자원 확보는 필수적이다. 정부의 건강증진전략은 첫째 자원할당의 우선순위를 확보하는 것으로 건강증진, 질병 및 손상의 예방, 재활관련 사업에 더욱 많은 자원을 할당하는 것이며, 둘째로 국가차원의 건강증진 프로그램을 개발하여 실행하는 것이다. 포괄적인 생애주기별 건강증진 프로그램(건강증진종합계획)과 모아보건, 학교보건, 산업보건, 그리고 만성질환예방프로그램 등이 포함된 포괄적인 프로그램을 개발하여 실행하는 것이다. 셋째로, 건강증진기금을 공공보건을 위한 하부기반과 건강증진 프로그램에 투자함으로써 사업의 하부기반을 정비하는 것이다. 건강증진사업을 위한 하부기반으로는 정책과 위임사항을 들 수 있는데, 국민건강증진법과 국민건강증진종합계획, 2005년 6월에 서울시 의회를 통과한 건강도시추진위원회를 들 수 있다. 정부의 건강증진사업의 법적 기반은 1995년에 제정된 국민건강증진법이다. 국민건강증진법은 국민들이 건강에 대한 가치를 인식하고 책임의식을 함양하며, 올바른 건강지식을 갖고, 국민들이 건강한 생활양식을 실천할 수 있는 환경 조성을 목적으로 하고 있다. 건강증진사업은 대중을 위한 보건교육과 건강상담, 영양관리, 구강보건관리, 질병의 조기발견과 치료를 위한 건강검진, 지역사회 건강문제에 관한 조사와 연구, 담배소비 감소와 건강증진부담금 부과를 통한 국민건강상태의 향상을 위한 사업이다. 훈련과정으로는 보건복지부에서 2005년부터 수행하고 있는 시와 지역을 위한 현장관리 프로그램과 서울시가 수행예정인 지역수준의 지도자 훈련과정이 있다. 건강증진사업의 원활한 진행을 위한 기금조성은 건강증진기금이 담배세로부터 조성되고 있으며 2004년 12월 31일 현재 담배 한 갑 당 500원으로 인상되어 부과되고 있다. 기금의 관리와 운용은 보건복지부가 담당하며, 기금은 건강한 생활양식형성에 대한 지원활동, 국민을 위한 보건교육과 교육자료 개발, 건강증진과 만성질환에 대한 연구, 질병의 조기발견을 위한 건강검진, 구강보건관리활동에 사용되고 있다. 향후 건강증진사업 투자계획은 1단계 (98-02년)에는 사업기반조성기, 2단계(03-06년) 보건소사업발전기, 3단계(07-11년)통합사업정착기로 구성되고 2단계의 인프라구축에 사용될 투자 비율은 30%에서 3단계에 15%로 감소될 예정이며, 사업실행 영역은 50%에서 65%로 확대될 계획이다. 2005년 건강증진사업의 중점목표는 건강증진사업의 지방 분산화, 건강증진사업의 근거마련, 사회적 형평성의 달성에 있다. 건강증진사업의 지방분산화를 위해서는 중앙에 관리센터가 설치되어 기획과 평가, 연구와 개발, 현장관리 훈련을 담당하게 되고, 지역관리센터에서는 자치적인 보건소 중심 건강증진사업의 수행과 평가를 진행하게 된다. 건강증진사업의 근거마련을 위해서 효과가 입증된 사업에 우선순위를 두며, 기획과 평가위원회를 설치하고, 건강증진사업의 평가결과를 환류 할 수 있는 체계를 마련하는 것이다. 또한 건강증진포럼을 구성하며 현 건강조사 체계를 수정한다. 한편 형평성 제고의 측면에서는 저소득층, 노인, 장애인들과 같은 취약계층의 건강상태 향상을 위한 중앙정부와 지방자치단체의 역할을 강화하고, 지역간${\cdot}$사회적 집단 간의 건강증진사업관련 형평성을 제고한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2005.10a
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• pp.103-109
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• 2005

At the adjacent sea area of Busan Central Wharf, a variety of vessels, such as middle-large passenger ships, small fast sailing ships, container ships, cargo ships and working ships as well as small miscellaneous vessels are freely sailing comparatively without special steering and sailing Rules and marine traffic control because exclusive wharfs in accord with their purpose and use have been arranged in each wharf. In this research, we analyzed traffic stream and navigational characteristics of main traffic route based on statistics and distribution of tracks by ship's type and tonnage of the passing vessels after conducting marine traffic survey twice using exclusive software by targeting the sea area during the period of time. We examined the traffic safety of the passing vessels by classifying the sea area by each function based on the analysis about this traffic situation, and analyzing the effect by designating 'Buknea passage'. We also studied the plan for the effective rearrangement of Central Wharf considering basically the traffic safety oif arrival and departure in a point if view of navigators.

• Journal of Korea Entertainment Industry Association
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• v.14 no.6
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• pp.77-89
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• 2020

The film "Parasite" portrays Korea's history and its present in a space that clearly represents the real world's hierarchy as a vertical structure. It demonstrates the problems of an insurmountable reality and the elements of various conflicts occurring below the surface of Korean society through a complex mix of human emotions and relationships. The most realistic yet unrealistic characters cross boundaries between being victims and perpetrators, defamiliarizing ordinary scenes from everyday life through their small mistakes, strange obsessions, bizarre behavior, anxious psychology, and desperate struggles. This study analyzes the expression of the film "Parasite" through its characters with the belief that the film expresses director Bong Joon-ho's consistent cinematic philosophy of taking reality beyond the traditional rules of film genres. By doing so, Bong creates a feature of the expression that shifts genres as the characters' personalities amplify related behaviors, conflicts and questions, and that this is the core of the unique nuance and distinct humor of this film. In addition, the personalities of the characters interact with all the film's elements (cinematic techniques, space, props, etc.), evoking effects of various meanings, which are transmitted through the actors'images and acting. In this respect, the study analyzes how the actors were cast in order to realistically reproduce the characters of the actors, how their acting was harmonized with the film's elements, and its features as well as how they were expressed.

• Journal of Intelligence and Information Systems
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• v.14 no.2
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• pp.179-192
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• 2008

This case study shows constructing the knowledge-based system using a rule-based approach for detecting illegal transactions regarding money laundering in the Korea Financial Intelligence Unit (KoFIU). To better manage the explosive increment of low risk suspicious transactions reporting from financial institutions, the adoption of a knowledge-based system in the KoFIU is essential. Also since different types of information from various organizations are converged into the KoFIU, constructing a knowledge-based system for practical use and data management regarding money laundering is definitely required. The success of the financial information system largely depends on how well we can build the knowledge-base for the context. Therefore we designed and constructed the knowledge-based system for anti-money laundering by committing domain experts of each specific financial industry co-worked with a knowledge engineer. The outcome of the knowledge base implementation, measured by the empirical ratio of Suspicious Transaction Reports (STRs) reported to law enforcements, shows that the knowledge-based system is filtering STRs in the primary analysis step efficiently, and so has made great contribution to improve efficiency and effectiveness of the analysis process. It can be said that establishing the foundation of the knowledge base under the entire framework of the knowledge-based system for consideration of knowledge creation and management is indeed valuable.