• Journal of Korea Technology Innovation Society
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• v.8 no.2
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• pp.623-649
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• 2005

This study examines the underlying properties of technology valuation and empirically tests the difference in various aspects of the determinants of technology valuation in Korea. In particular, this study analyzes influential factors on the determination of economic value of a technology. For this purpose, we look into the trends of technology valuation in Korea and analyze the patterns of technology valuation in terms of intellectual property, technology area, discount rate, and contribution of technology to business value. By doing so, this paper investigates how the economic value of a technology in transfer or commercialization of technology is determined in Korea and draw implications from the process of discussion.

• Journal of Agricultural Extension & Community Development
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• v.16 no.2
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• pp.305-335
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• 2009

The objectives of this study were to compare alternative agri-food system among Korea, Japan, USA and Italy. This study explore the situation and its challenge of alternative agri-food system. Alternative agri-food system is movement against global agri-food system and food multinationalization. Four alternative agri-food system not only have something in common but also have something in difference. We tried to make clear the commons and differences. But many these ideas were useful in someways, but none could be used to explain everything. This study was the touchstone of Korea's alternative agri-food system. We introduced simplistic ideas and compared four alternative agri-food system. This study sparking renewed discussion about Korea's alternative agri-food system, namely, 'The domestic farm products are the best movement'.

• Journal of the Korean Institute of Intelligent Systems
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• v.24 no.6
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• pp.592-596
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• 2014

We shall consider fuzzy hypotheses test for signed-rank Wilcoxon fuzzy test by fuzzy difference on rate of internal division. Fundamental to these discussion are fuzzy number data and Wilcoxon signed-rank fuzzy test of a fuzzy hypothesis $H_{f0}$ which is based upon a fuzzy statistics whose distribution does not depend upon the specified distribution or any parameters.

• Proceedings of the KSME Conference
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• 2004.04a
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• pp.716-721
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• 2004

In this study, dome port bringing up for discussion where the ramjet occurs in flying it presents the tendency of distribution of thermal contour due to temperature and pressure. It is assumed that the material of ramjet is steel for the ease of result analysis. It applied matrial property which it follows by temperature and input boundary condition that changing temperature and pressure on each region by time difference for transient analysis. Thermal analysis region is decided until dome port part is separated and operate analysis in 0.5 second. Finally we draw tendency of thermal contour in ramjet dome port part by temperature and pressure.

• Journal of Korea Technology Innovation Society
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• v.7 no.3
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• pp.507-531
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• 2004

This study examines the underlying properties of compensation structures and empirically test the difference in a various aspects of the compensation structures of Korean technology imports. In particular, this study looks into the trends of technology licensing from abroad in Korea and analyze the patterns of compensation structures in terms of compensation type, contract period and royalty rate by licensor country, group of licensor countries, size of licensee companies and area of licensed technologies. By doing so, this paper investigates how compensation structures in international technology transactions are determined in Korea and draw implications from the process of discussion.

• Journal of Korean Classical Literature and Education
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• no.15
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• pp.113-138
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• 2008

Because of difference of syntactic construction, Lee dong- baek's divides into two parts. Though each parts show different principles of thinking, they aim same communicational purpose. The first half of that quotes set phrase of Chinese classical literature and folklore shows principles of expression that represent object by present cultural well-acquainted informations. It reflects process of thinking basing on cultural identity in pursuit of harmonious communication with listener. In the latter half of the work, the object is presented by mimesis and sensuous description. It implicates intention of making correspondence between linguistic sign and object, and shows principles of expression that present more directly by strengthening the motivated between sign and object. Based on discussion above, I hope we will find a clue to make contents of Korean expression education. We will convert these principles of pursuing cultural universality to make sympathy in communication and pleasure of that, or of representing object substantially to make correspondence into the contents of Korean expression education.

• Cross-Cultural Studies
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• v.39
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• pp.461-484
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• 2015

Wangyun is a prominent scholar in the Qing dynasty. Shuowenshili is his masterpiece study of Shuowenjiezi. Shuowenshili discusses the difference between Fenbiewen and Leizengzi. It emphasizes that meanings to a word tends to help express more exactly. Wangyun's discussion about Gujinzi refers to the phenomenon that in order to recode a word different characters used in different periods. Wangyun's use of Gujinzi is based on the purpose to explain the relationship between characters. Fenbiewen and Leizengzi are specialized term of characters evolution. Wangyun's theory of Fenbiewen, Leizengzi and Gujinzi is the most important linguistics found. He was generous contributions to the linguistics of China. In particular, understanding the meaning and development of Chinese character.

• International Journal of Contents
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• v.18 no.3
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• pp.58-65
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• 2022

This study proposed a soft skill integration activity for online EFL classrooms and investigated student responses. Toward this end, this study recruited 54 college students taking an English Presentation and Discussion class in South Korea. Participants were assigned into high and low-proficiency groups based on the Test of English for International Communication. This study employed questionnaire, class video recordings, and interview to obtain responses. Moreover, problem-based learning with challenge questions was applied to develop soft skills in online synchronous classes. Responses were examined in terms of whether a difference existed according to English proficiency. Major findings of this study were as follows. Regardless of proficiency levels, participants reported improvements in their IT and problem-solving skills and exhibited positive attitudes toward live online presentations via Zoom. However, this study observed significant differences in communication and teamwork skills, perceived learning, and confidence. Interviews with students with low English proficiency levels revealed that they were negatively affected by the lack of non-verbal cues, mechanical skills, and socialization time provided by online classes. Based on these results, pedagogical implications and directions for future studies are discussed.

• Journal of Korean Port Research
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• v.5 no.2
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• pp.65-75
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• 1991

Tidal current and water level change in coastal waters are formulated in terms of mathematical models. A systematic discussion of the derivation of a set of governing equations, expressing conservation of mass and momentum is presented. A simplification is introduced by integrating all variables and equations over the total water depth, the Solution of the formulated problem is achieved by using the finite difference method(FDM). The applied study area is taken from Mokpo harbor and its adjacent coastal water which have significant hydrographical changes due to the construction of the estuary barrage and land reclamation work of estuary barren. Some comparisons with the observed current and water level changes the numerical solutions are found to be considerably fit well for the recent coastal water motion.

• Educational Technology International
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• v.12 no.1
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• pp.1-20
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• 2011

The study described in this paper examined the effectiveness of a multimedia case-based learning environment to teach technology integration to Korean pre-service teachers. The structure and philosophy behind the use of embedded video in an online, multimedia system and the data collected from 103 pre-service teachers are presented and discussed. The overall finding shows that there was no significant difference from pre- to posttest among the lecture, the case-based, and the mixed environment groups. However, low prior knowledge students improved more when they learned about technology integration with the mixed method than with the case-based method alone. Discussion about this result and its educational implications conclude the paper.