• Journal of Electrical Engineering and Technology
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• 제12권1호
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• pp.478-485
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• 2017

Urban DC railways have played an important role in urban transportation, and railway operation and energy management have been emphasized to be important to achieve maximum efficiency from existing infrastructure. Fast, accurate DC railway power flow analysis is required to operate a DC railway efficiently, and this paper proposes a novel methodology to analyze the DC railway power network by implementing the participation factor (PF). The PF concept consists of a correlation between the vehicle and the substation, as explained using zones based on the position of the vehicles running on the route. Then, the DC railway powerflow is calculated using the PF concept. Finally, the usability of the proposed method was validated via case studies with actual railway operation data, and we discuss some of the advantages of the suggested methodology.

• 가정과삶의질연구
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• 제5권2호
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• pp.177-189
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• 1987

The Purpose of this study is to present basic data for the more reasonable and successful home management through understanding decision-making pattern that is the degree of their participation in the decision-making and their joint decision-making. Also, this study is the preliminary research for more scientific and wider studies on the Decision-Making and Marital Power Structure in Korea. This study make investigation into decision-making and marital power which is published on the Journal of Korean home Economics Association and the Journal of Korean Home Management Association and thesis for a degree form 1960's to 1987. As a result, the higher wife's age, education level are the more their participation, The increase of the wife's participation in the decision-Making can be regarded as the affirmative phenomenon in the decision-making can be regarded as the affirmative phenomenon that their status are raised in home management and joint decision are carried out. In 1970's, not only the generalization of the empirical studies have been increased but also the general theories(resource theory, exchange theory, system theory ) have been developed.

• 대한안전경영과학회지
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• 제7권5호
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• pp.107-117
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• 2005

Zohar(1980) emphasized the influence of social, organizational, and psychological context in occupational safety and health study. With this research trend, Neal, Griffin, and Hart(2000) developed a sequential safety climate model. In this paper, author examined the usability of their model the relationships among safety climates, safety knowledge, safety motivation, and safety performance(safety compliance and safety participation). The author conducted a survey to 207 manufacturing workers, and the chief results of statistical analysis are as follows : 1) the leadership has positive effects on safety knowledge and motivation, 2) the precaution activities has only positive on safety knowledge, 3) the safety system has only on safety motivation, 4) the safety knowledge and motivation have positive effects on safety compliance and participation.

• 한국농촌건축학회논문집
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• 제1권1호
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• pp.41-52
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• 1999

This study is based on the characteristics of the planning process and planning methods for a village settlement adjustment plan by means of direct community participation using the adversary system. The main idea is to make well-living village with the help of specialist after village people observe their own village and think "What kind of problem is there?", "What solution for these problems do we need?", "How do we make well-living area?".

• 한국농촌건축학회논문집
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• 제17권3호
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• pp.37-44
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• 2015

The purpose of this study is to find important factors for establishment of masterplanner operating model in residents' participation regeneration project suitable for small provincial city compared with Seoul city's which were already operated these days. The study showed the following results: 1) Conditions required for masterplanners are professional, regionality, sustainability, balance, independence. 2) Regionality and professionality can be guaranteed by expert-recommendation and perform manual suitable for character of project and regional conditions. 3) Conditions required for masterplanners are applied flexibly depending on the size and duration of project.

• 한국조리학회지
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• 제18권1호
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• pp.246-258
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• 2012

본 연구의 목적은 대학생들의 교육서비스품질이 교육만족도에 미치는 영향에서 본인참여가 매개효과와 조절효과를 규명함으로써 효율적인 학사관리를 위한 기초자료를 제공하고자 한다. 연구의 목적을 달성하기 위하여 부산지역 외식 조리 전공 2,4년제 대학생 310명을 대상으로 SPSS 18.0 통계 프로그램을 이용하여 빈도분석, 요인분석 상관관계분석을 하였다. 또한 본인참여가 매개효과가 있는지의 검정은 3단계 회귀분석을 실시하였고, 조절효과를 검정하기 위하여서는 위계적 회귀분석을 실시하였다. 분석결과는 교육서비스 품질과 교육만족도간에는 정의 상관관계가 있었으며, 본인참여와는 후생복지 서비스를 제외한 모든 변수에서 정의 상관관계를 나타내었다. 본인참여의 매개효과 분석은 교육서비스품질에 본인참여를 추가하여 교육만족도에 미치는 영향에서 p<0.01에서 통계적으로 유의한 결과를 나타내어서 본인참여는 순수 매개효과가 없는 것으로 나타났다. 본인참여의 조절효과는 $R^2$값이 0.537에서 0.569로 0.032증가하여 교육서비스품질에 본인참여가 교육만족도를 증가시키는 것으로 분석되어 조절효과가 있는 것으로 판단할 수 있다. 하지만 실습실환경${\times}$본인참여는 통계적으로 유의한 결과를 나타내지 않았기 때문에 부분적으로 조절효과가 있는 것으로 있는 것으로 분석되었다.

• 한국과학교육학회지
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• 제24권3호
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• pp.638-645
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• 2004

본 연구에서는 학생들의 창의적 문제해결력과 비판적 사고력을 함양하기 위한 프로그램으로 온라인 물리탐구토론 학습체제를 개발하여, 온라인 물리탐구토론에 참여한 학생들의 상호작용 유형을 단위토론에서의 참여자 수, 다중토론장의 형성, 대화의 이동을 중심으로 구분하여 개인간 상호작용 유형, 일대일 참여의 상호작용 유형, 다중참여로 인한 일대다 상호작용 유형, 다대다 상호작용 유형등으로 분류하였다. 이는 사이버 상에서 벌어지는 학생들의 참여구조와 상호작용 양상을 파악할 수 있어 온라인을 통한 교육의 방향에 좋은 정보를 제공해 줄 수 있을 것으로 기대한다.

• 성인간호학회지
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• 제15권1호
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• pp.105-115
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• 2003

Purpose: The research purposes analyzed the study participation and lecture evaluation of applicants in the cyber hospice specialist education course to find problems of nurse education application on the web. Method: Study participants were 125 nurses for participation and 68nurses for lecture evaluation. The data was analysed by descriptive statistics. Result: The results obtained from this study were as follows 1) The residence distribution of study participants was spread out across the nation. Equal distribution of education was accomplished without a difference among provinces. 2) The average study duration in the study participation was about one hour and a quarter minutes a week, and number of access to lecture notes was 65.8 times. But in a discussion room and a cooperative room, the system using rate was very low, so we considered the idea to come up with a more effective application way. 3) The participant's lecture evaluation of cyber education were generally satisfied about the quality of lecture, time, contents etc. Conclusion: This study shows the possible implication for nursing fields using a web-based learning program for reeducation in a variety of fields, so nursing cyber application can be considered to come up with this more effective method.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2007년도 추계종합학술대회
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• pp.687-690
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• 2007

최근 웹2.0기술의 보급 확대로 개방과 참여, 공유를 의미하는 블로그, UCC 등과 함께 2.0시리즈가 대중화되고 있다. 그동안의 e-Learning이 강사주도형, 지식전달형으로 많이 치우쳐 이러닝에 학습자들의 참여가 저조한 실정이었던 반면, 웹2.0기술을 활용한 e-Learning 2.0은 이러한 한계를 뛰어 넘을 수 있는 환경을 제공하고 있다. e-Learning도 웹2.0을 잘 적용해 학습자들의 참여와 공유를 바탕으로 이러닝 2.0 시스템의 개발의 필요성이 대두되고 있다. e-Learning 2.0은 참여와 공유를 바탕으로 학습방법이나 노하우, 정보, 요약 노트를 주고받으면서 획기적으로 공부의 효율성을 서로 높일 수 있을 것이다.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년도 춘계학술발표대회 논문집
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• pp.123-128
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• 2008

In Korea, a movement for founding a intentional community village is becoming popular to improve the individualistic living environment, and to create a humanistic lifestyle. However, it is difficult to say whether its management is successful or not because the intentional community village such as an eco-village is still in an experimental stage in Korea. In this study, a intentional community village was proposed as an alternative approach to help residents build an effective cooperation system and to encourage them to participate in various communal activities. Detailed cases were studied including a formation process and methods of residents' participation. Through the case study, actual conditions of the community villages and several problems were studied. The conclusion of this study is as follows; In order to sustain the community village, it is crucial to encourage the community spirit among the residents. We also find that developing various community facilities and programs can easily raise a sense of familial warmth among the residents. Above all, proactive participation in the communal activities is the most important. It is also necessary to consider the architectural design which can be used as a guiding principle for foundation of the intentional community village. In addition, concrete and systematic solutions including communal activity programs, residents education, and self management regulations must be discussed.