• 한국조리학회지
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• 제12권3호
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• pp.75-90
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• 2006

The purpose of this study is to understand how to activate field training internships through former researches related to training internships. The concept of field training is the same as education of work experience. Students have experienced the skills of practical jobs in the tourism industry and could enhance acquisition of professional theories. According to domestic former researches, students who participated in hotel field practice hardly satisfied with internships due to unreasonable duties, burdens and circumstances regardless of efficiency of school curriculum. Also, they showed dissatisfaction with compensation. However, foreign studies have only focused on communication between hotels and schools. Finally, in order to activate industrial field training internships, schools and hotels have more delicate harmonization to address training internship problems. In addition, promoting field training internships must include proper incentives and must be supported by school. And also the hotel management must offer incentives to the students who are under field training internships in the hotel. From internship programs, students could get much more benefits in hotel job application.

• 한국조리학회:학술대회논문집
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• 한국조리학회 2006년도 제41차 정기하계학술세미나
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• pp.5-20
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• 2006

The purpose of this study is to understand how to activate field training internships through former researches relation to training internships thesis. The concept of field training is the same as work experience education. Students have experienced the skills of a practical job in the tourism industry. And also could enhance acquisition of professional theories. According to domestic former researches, The students participated in hotel field practice hardly satisfied with internships because unreasonable duties, burden and circumstances regardless of efficiency of school curriculum. And also they are showing dissatisfaction with compensation. However, Foreign study only on focus on communication between hotel and school. Finally, In order to activate industrial field training internships, School and hotel have more delicate harmonization to improve training internships problem.

• 감성과학
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• 제15권4호
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• pp.425-440
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• 2012

인터넷의 규모가 커지면서 주관적인 데이터가 증가하였다. 이에 주관적인 데이터를 자동으로 분류할 필요가 생겼다. 감성 분류는 데이터를 여러 감성 종류에 따라 나누는 것을 말한다. 감성 분류 연구는 크게 자연어 처리와 감성어 사전 구축을 중심으로 이루어져 왔다. 이전의 감성 분류 연구는 자연어 처리 과정에서 형태소 분석이 제대로 이루어지지 않는 문제와 감성어 사전구축 시 등록할 단어를 선별하고 단어의 감성 정도를 정하는 데에 명확한 기준을 정하기 힘든 문제가 있다. 이러한 어려움을 해결하기 위하여 감성 분류에 대용량 데이터와 통계적 접근의 조합을 제안한다. 본 논문에서 제안하는 방법은 단어의 의미를 찾는 대신 수많은 데이터에서 등장하는 표현들의 통계치를 이용하여 감성 판단을 하는 것이다. 이러한 접근은 자연어 처리 알고리즘에 의존하던 이전 연구와 달리 데이터에 집중한다. 대용량 데이터 처리를 위해 하둡과 맵리듀스를 이용한다.

• 한국유통학회지:유통연구
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• 제4권1호
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• pp.93-122
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• 1999

Long-term relationship in distribution channels has been emphasized in the former researches. But many researches and literatures have not focused on how to achieve and maintain long-term relationship. To achieve and maintain long-term relationship, this study pays attention to the role of trust and commitment. The purpose of this study is explaining the relation between trust and commitment with the mutual perspectives of retailer and supplier. Research results indicate that trust has an effect on commitment, trust has two levels of firm and a responsible person, and perception of partners commitment has an effect on trust in two levels. And it shows that to increase perception of commitment, increasing commitment, quality of communication, satisfaction, reputation, and decreasing opportunistic behavior should be considered.

• Asian Pacific Journal of Cancer Prevention
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• 제13권9호
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• pp.4843-4845
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• 2012

Cancer is now a worldwide problem. Although we have obtained a deeper understanding of the disease with the help of the science and technology, we still cannot reach the essence of cancer. Based on the former theory of carcinogenic and researches, we submit a new theory called "Spatial -Temporal Biphasic Carcinogenesis" to explain its development from the viewpoints of time and space.

• 지구물리
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• 제6권2호
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• pp.57-69
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• 2003

In this paper the theoretical method to analyse the pore water pressures in the bed under the oscillating water pressure is developed. In the former researches the validity of the theoretical treatment for the one-dimensional problem has been verified. However, the one-dimensional treatment is not sufficient to obtain the precise information concerning the many practical problems. From this point of view, in this study, we derive the fundamental equations for the general three-dimensional sand layer under the oscillating water pressure. The validity of this theoretical method is verified by experiments for the two-dimensional problems.

• 한국태양에너지학회 논문집
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• 제29권1호
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• pp.44-49
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• 2009

Steam reforming of methane in the high temperature solar chemical reactor bas advantage in its heating method. Using concentrated solar energy as a heating source of the reforming reaction can reduce the $CO_2$ emission by 20% compared to hydrocarbon fuel. In this paper, the simulation result of methane-steam reforming on a high temperature solar chemical reactor(SCR) using Fluent 6.3.26 is presented. The high temperature SCR is designed for the Inha Dish-1, a Dish type solar concentrator installed in Songdo city. Basic SCR performance factors are referred to the former researches of the same laboratory. Inside the SCR porous metal is used for a receiver/reactor. The porous metal is carved like a dome shape on the incident side to increase the heat transfer. Also, ring-disc set of baffle is inserted in the porous metal region to increase the path length. Numerical and physical models are also used from the former researches. Methane and steam is mixed with the same mole fraction and injected into the SCR. The simulation is performed for a various inlet mass flow rate of the methane-steam mixture gas. The result shows that the average reactor temperature and the conversion rate change appreciably by the inlet mass flow rate of 0.0005 kg/s.

• 한국구조물진단유지관리공학회 논문집
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• 제6권1호
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• pp.103-109
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• 2002

Reinforced concrete structure resist to external load caused by integration of steel bar and concrete and this integration is obtained from bond stress between steel bar and concrete. Researches of bond stress between steel bar and concrete have been performed by many researcher, but existent researches of bond stress are concerned with compression strength of well cured concrete and insufficient study of bond stress according to early material. The secure regular strength of concrete in early age is caused by rapid velocity of early hardening process, but questionable bond stress in early age is proportion to strength of that. So this study performed experiments to compare bond stress according to material age and compression strength. The result is showed that bonding strength in early material age compare the ratio of concrete compression strength with the ratio of maximum bond stress the later inferior on the former.

• 대한가정학회지
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• 제42권2호
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• pp.47-68
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• 2004

Human Ecology researches studying human life patterns in Korea are on the same tracts of recent global promotion in Korea as that of other academic studies. In this changing academic atmosphere, Human Ecology-based researches are in demands of suitable research topics and methods. This study was done to investigate the present research situations of Human Ecology-based subdivisional fields, including food and nutrition, clothing and textiles, child studies, family studies, home management, housing studies, consumer sciences and home economics education, by an increasing need in the society of KHEA (Korean Home Economics Association). The study focused on understanding the trends of research topics and methods shown in the papers published in major academic periodicals in Korea as well as world-class (SCI, SSCI) journals in order to predict the future for Ecology-based studies in Korea. The data were collected from all periodicals from January, 2000 to August, 2003, listed in the Korean Research Foundation and from world-class journals comparable to the former. Twenty-six periodicals were chosen for analysis, including papers with authors of ecology-based, field faculty at colleges or universities. There were some differences between the Korean and world-class research topics and methods. In order to narrow the gap between the two, we suggested that serious consideration be given to the research's application-ability toward human beings, which would be the home-ecology study's identity. The same criteria in these fields as used in other natural science fields are not suitable for supporting and evaluating research proposals and outputs, and recent global academic promotions may not be desirable in some respects. However, they do present an opportunity to expose Korean researcher's to world-class scientific societies and upgrade their studies. These efforts should stimulate the field of Human-Ecology studies and enhance the recognitions of these fields among future students.

• 디지털융복합연구
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• 제6권3호
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• pp.23-34
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• 2008

Progressing of Web2.0 and social digitalization are lead to changing citizens participation and citizen centric service of civic service. To meet this trends that is online collaboration and sharing, citizen's service that provides our government, also need to changing web2.0 style. This paper argues that government could now grasp the opportunities that are emerging in terms of web2.0 Current policy and action is not yet adequate to grasp these opportunities. So this study focused on strategies of civil services based on web2.0 using NCIA(National Computerization Integrated Agency) cases. For the purpose, we analyze former researches related with civil service. And then, we propose web2.0 adaptation strategies for NCIA.