• Journal of Internet of Things and Convergence
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• v.3 no.2
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• pp.15-20
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• 2017

The purpose of this study is to understand the concept of transformative learning and the meaning and process of learning. Transformative learning explains that learning takes place in three aspects. First, Instrumental learning takes place in the process of acquiring knowledge based on facts, such as hypothesis testing. Secondly, Communicative learning recognizes the meaning of other people's thoughts or social norms, cultures and values through language. Thirdly, emancipatory learning makes through critical self-reflection by understanding oneself on the basis of psychological and cultural assumptions. The implications of outplacement convergence education, is that main purpose of outplacement education is to build theory and shift the perspective to learning conversion in general operation practice. The content of the outplacement convergence education is that it should shift from instrumental learning to communicative and emancipatory learning.

• Proceedings of the Korea Contents Association Conference
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• 2004.11a
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• pp.36-42
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• 2004

People's Interest about culture is increasing to reach in today's knowledge based society on age of modern industrial society. Conversion of human based idea arrived in step that human through scientific technique development such as life reproduction approaches gradually in God's sacred ground. Evolution of human's culture was proceeded slowly in current of such radical change.Life underestimate, religion war, pollution etc. are seeming to keep away human development.This treatise wishes to redefine concept of suitable culture in new terminology of 'SeaCricle' that have characteristic of water at 21C's New Age.

• Journal of Microbiology and Biotechnology
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• v.25 no.10
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• pp.1680-1686
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• 2015

Inhibition of 4-nitroquinoline-1-oxide (4-NQO) genotoxicity by a probiotic strain of Lactobacillus rhamnosus (IMC501) was assessed by the prokaryotic short-term bioassay SOSChromotest, using Escherichia coli PQ37 as the target organism. Results showed the ability of strain IMC501 to rapidly and markedly counteract, in vitro, the DNA damage originated by the considered genotoxin. The inhibition was associated with a spectroscopic hypsochromic shift of the original 4-NQO profile and progressive absorbance increase of a new peak. IR-Raman and GC-MS analyses confirmed the disappearance of 4-NQO after contact with the microorganism, showing also the absence of any genotoxic molecule potentially available for metabolic activation (i.e., 4-hydroxyaminoquinoline-1-oxide and 4-nitrosoquinoline-1-oxide). Furthermore, we have shown the presence of the phenyl-quinoline and its isomers as major non-genotoxic conversion products, which led to the hypothesis of a possible pattern of molecular transformation. These findings increase knowledge on lactobacilli physiology and contribute to the further consideration of antigenotoxicity as a nonconventional functional property of particular probiotic strains.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.7 no.3
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• pp.254-262
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• 1996

In this paper, we present a polarizer that consists of three step rotary detents which can selectively convert linear polarzation into circular polarization and vice versa. For the design of the polarizer, the transmission line theory is applied to design the wa- veguide mode transducer for the modes to be smothly converted in waveguides, and a dielectric plate is inserted in circular waveguide for the conversion of a polarized wave with the angle of an inserted dielectric plate. Also, we simulated to obtain the optimum values of the transmission and the reflection coefficient characteristics at input and output port, and proved the propriety of the theory from the knowledge of measuring the constructed polarizer with the designed data.

• Journal of Engineering Education Research
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• v.18 no.6
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• pp.80-87
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• 2015

The aim of this study suggest the THAMS Clinic Camp program to train the interdisciplinary students with humanistic knowledge as well as the skills to perform the scientific and engineering works. Since the future of society is required students with the ability to elicit an emotional empathy, THAMS Clinic Camp program has been planed and performed from year 2012 based on the comprehensive liberal learning. The average employment rate over the past three years of the students who participated in THAMS Clinic Camp program showed 7% better than the overall average employment rate of Andong National University. The another visible educational outcomes of the THAMS Clinic Camp program are following; i) To take place the conversion of recognition for the interdisciplinary activity by breaking down the walls between fragmented disciplines to students and ii) To provide the opportunity that students will understand the past and refocus the current to have the idea to plan for the future in the right direction.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.34 no.2
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• pp.111-120
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• 2016

Prior knowledge about the SNS (Social Network Services) datasets is often required to conduct valuable analysis using social media data. Understanding the characteristics of the information extracted from SNS datasets leaves much to be desired in many ways. This paper purposes on analyzing the detail of the target social network services, Twitter, Instagram, and YouTube to establish the spatial informatization process to integrate social media information with existing spatial datasets. In this study, valuable information in SNS datasets have been selected and total 12,938 data have been collected in Seoul via Open API. The dataset has been geo-coded and turned into the point form. We also removed the overlapped values of the dataset to conduct spatial integration with the existing building layers. The resultant of this spatial integration process will be utilized in various industries and become a fundamental resource to further studies related to geospatial integration using social media datasets.

• Journal of the Society of Naval Architects of Korea
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• v.51 no.5
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• pp.356-361
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• 2014

Accurate block shape assessment is critical for ship manufacturing and a careful assessment of the shape of a fabricated block against the design shape is a core issue. However, in current fabrication practice, the shape of each block is evaluated manually using rigid body transformation. This manual evaluation process entirely depends on workers' experiences and knowledge and makes automation of block shape assessment difficult. In this paper we propose a computation method on the registration for shape assessment of a block during the fabrication process and for evaluation of its completion against the design shape. A conversion on matching method by adding DOF(degree of freedom) restriction is required to reach the goals. We test our method using a real block quality assessment data to demonstrate its applicability to real ship manufacturing process.

• The Journal of Industrial Distribution & Business
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• v.6 no.4
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• pp.17-22
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• 2015

Purpose - This study investigated the demographic characteristics of retirees who sought not to be reemployed or join an organization but, instead, to be self-employed. This study verified self-employment by regional and/or educational features to determine the self-employment factors and the policies required. Research design, data, and methodology - Models and hypotheses were used to verify the conversion into self-employment depending on retirees' demographic characteristics. This study investigated regions according to precedent studies and used SPSS 18.0 as follows. First, frequency was used to investigate the general characteristics. Second, a factor correlation analysis was done. Results - Hypothesis 1, which stated that, "retirees with low educational background often start a self-employed business," was significant. Hypothesis 2, which stated that, "retirees in metropolitan areas frequently start a self-employed business," was significant. Hypothesis 3, which stated that, "retirees in a megalopolis frequently start a self-employed business," was significant. Conclusions - A preliminary startup education was needed to lessen the losses. Retirees should have preliminary knowledge of actual self-employment conditions to be given a startup education.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.27 no.2A
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• pp.165-172
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• 2002

The concept of MPEG-2 transcoding is related to the scaling the bit rate of the previously encoded MPEG bitstream. We proposed a new rate control algorithm that outperforms existing methods and showed the performance by a computer simulation. A rate-quatization model is developed based on a priori knowledge from the given bitstream at macroblock level. The model is independent of the picture coding type, because it is designed in the DCT domain. To increase the accuracy of the model, the activity measurement is considered. By the simulation, the proposed transcoding showed the better result than that of recoding by TM5. We also concluded that MPEG-2 scalable profile is not suitable for the bit rate conversion application.

• Journal of Korea Society of Industrial Information Systems
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• v.13 no.3
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• pp.31-37
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• 2008

MPEG 4 Part 20 LASeR (ISO/IEC 14496 20) is a specification designed to deliver rich media services in a mobile environment. The specification is an emerging standard that can replace the MPEG 4 BIFS specification designed to deliver PC based heavyweight media contents. The specification describes the representation of scene information in a resource constrained mobile environment. Unlike the BIFS standard designed to deliver heavyweight rich media, the LASeR specification has a restricted description that conforms to the SVG Tiny 1.2 specification. Also, the specification has an advantage of allowing for the efficient conversion of one graphics format to another. In this paper, we present the design and the implementation of a LASeR authoring system that allows for fast and efficient creation of interactive rich media contents in a mobile environment. The Gill interface of the authoring system presented in this paper allows users, who do not have prior knowledge of the scene description language, to conveniently create contents and store the produced scenes using the internal list data structure. The system allows users to navigate scene objects internally stored and to create LASeR XML files in the structured XML format.