• Journal of the Korean Professional Engineers Association
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• v.27 no.1
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• pp.57-63
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• 1994

• Journal of the Korean Professional Engineers Association
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• v.41 no.2
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• pp.81-83
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• 2008

• The Research Journal of the Costume Culture
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• v.22 no.1
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• pp.55-72
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• 2014

The purpose of this study is to identify the key decision-making variables that lead fashion company employees to participate in the fashion education programs offered by university lifelong education centers. This study also examined the education satisfaction level and preferred education method and evaluated a university lifelong education program by surveying a fashion company employees who completed a fashion education program. As decision making variables, this study included participation purposes, obstacles, and evaluation criteria. While questionnaires were used to identify the decision making variables, education satisfaction level, and preferred education method, focus group interviews were used to evaluate the university lifelong education program. The findings showed that the respondents enrolled in the program mostly because of personal motivations and considered the workload and time limitation as participating obstacles. They considered educational content as the most important evaluation criteria for participating in the program and were highly satisfied with the program they completed. This study suggests how university lifelong education centers may structure their fashion education programs to better appeal to the employees of fashion companies.

• The Journal of Fisheries Business Administration
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• v.41 no.1
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• pp.93-112
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• 2010

The purpose of this study is to understand general perception of utilizing whale resources and preference for implementing whale watching tourism. This article examines perception of whale resources and identifies preferred types of the whale watching program in the feasibility of a whale watching tourism. And also analyzing the causal effect between perception of the whale resources and intention for participating in regarding the types of whale watching tourism. The results of this study showed that there are high interest in protecting and preserving of whale resources and low intention to resume the operation of commercial whale hunting. For utilizing of whale resources, we need to consider developing whale watching tour as ecotourism. The interest and watching for whale resources have a high level of relation with participating intention in whale tourism. Participation of whale tourism will be induced by developing new types of whale tourism to meet the interests for whale resources, This approach is hoped by authors to provide useful data for implementation of whale tour program and establishing improvement plan of whale tourism.

• International Commerce and Information Review
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• v.8 no.2
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• pp.313-330
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• 2006

The purpose of this paper is to study alliance managers' knowledge exchange in cyber communities. The ranges of people participating in various kinds of cyber communities has changed. While some communities require members to have particular skills or qualification, there are millions of open communities in which anyone with internet and web access can participate. Consequently, the majority of users in these open communities and many others are not technical people or skilled office workers. Through participating in the interpersonal knowledge exchange process, alliance managers save time, and are provided with opportunities to confirm their personal knowledge as up-to-date and relevant to the specific context. By using the interpersonal process, they conform with and confirm the community's social etiquette, which dictates its preference for the identified exchange mechanism.

• IE interfaces
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• v.23 no.3
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• pp.213-220
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• 2010

As the market becomes increasingly globalized and competition among companies increases in severity, various specialized organizations are participating across the process plant lifecycle, including the stages of design, construction, operation and maintenance, and dismantlement, in order to ensure efficiency and elevate competitiveness. In this regard, it is an important technical issue to develop services or information systems for sharing process plant data among participating organizations. ISO 15926 is an international standard for integration of lifecycle data for process plants including oil and gas facilities. ISO 15926 Part 7, a part of the ISO 15926 standard, specifies an implementation method called a facade that uses Web Services and ontology technologies for constructing plant data repositories and related services, with the aim of sharing lifecycle data of process plants. This paper discusses the ISO 15926-based prototype facade implemented for storing equipment data of nuclear power plants and servicing the data to interested organizations.

• IE interfaces
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• v.17 no.3
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• pp.249-260
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• 2004

The objective of this study is to measure and to predict the efficiency of participating groups of BK 21 by using DEA. DEA is a methodology to measure and to evaluate the relative efficiency of a homogeneous set of decision-making units (DMUs) in a process which uses multiple inputs to produce multiple outputs. In order to reflect the effect of the environmental factors of BK 21, we consider not only a general DEA model but also a logistic model for DEA. As a result, location of participating groups of BK 21 turns out to be significant. Our proposed approach can predict the efficiency of a new BK 21 group with given environmental factors. It is expected that these models can give a feedback for effective management of BK 21.

• Korean Journal of Human Ecology
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• v.14 no.1
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• pp.223-232
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• 2005

The purpose of this study is to investigate voluntary activities of the elderly. Two hundred and eight older Cheongju residents were selected, and a questionnaire was used to collect data. The results are as follows: The number of participants in voluntary activities was relatively small. The main reasons for negative attitudes toward voluntary activities were significantly different according to sex, educational level, marital status, health status, economic level, religion, and life satisfaction. By using a cluster analysis, the elderly could be divided into four groups. Among them, a group with positive attitudes participating in volunteer activities was more likely to include males or those educated, healthy, and affluent. Based on the results of this study, it is revealed that participating in volunteer activities provides problem solutions and self development for elderly people.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.10 no.1
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• pp.95-107
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• 1998

Natural convection and radiation heat transfer in a square enclosure containing absorbing, emitting, and isotopically scattering(participating) media is studied numerically using the finite volume method. Various numerical methods are employed to analyze the radiative heat transfer. However, it is very difficult to choose the proper method. In present study, a finite volume method(FVM) and a discrete ordinates method(DOM) are compared in rectangular enclosure. The SIMPLER algorithm is used to solve the momentum and energy equations. Thermal and flow characteristics are investigated according to the variation of radiation parameters such as optical thickness and scattering albedo. The result shows that the accuracy and the computing time of FVM are better than those of DOM in regular geometry.

• Korean Journal of Computational Design and Engineering
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• v.12 no.2
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• pp.95-100
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• 2007

Virtual Reality(VR) data in VR environments like Manufacturing industries are often created jointly by many creators. It is then necessary to provide protection of the joint-creatorship and the creatorship of each participating creator. This paper proposes Multiple Digital Watermarking Framework(MDWF) to solve the problem of joint-creatorship. The proposed framework, MDWF, makes use of 3D private watermarking technology and a novel key sharing protocol for joint-creatorship verification. MDWF embeds 3D private multiple watermarks for the creatorship of each participating creators in a non-overlapping manner during the creation process. After key agreement of all private keys, MDWF embeds an additional 3D private watermark for the joint-creatorship. Therefore MDWF successfully handles the creatorship dispute among creators. That is, each participation creator can prove his/her partial creatorship as well as joint-creatorship by MDWF. In addition, MDWF can solve the collusion problems because shared secret key(SSK) can be made by every users.