• Informatization Policy
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• v.22 no.3
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• pp.16-35
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• 2015

Recently, several studies in the field of privacy research suggested counterintuitive phenomenon about previous studies on existing perspectives. They claim that consistency of attitude and behavior does not exist, which is called privacy paradox. This study aims to clarify the relationship between intention to information disclosure and actual behavior based on the privacy paradox perspective. It attempts to explain the causes of privacy paradox phenomenon through the dual process theory being discussed in the field of behavioral economics. The results of empirical analysis are as follows. First, paired t-test analysis between intention to information disclosure and actual behavior was statistically significant. This means the existence of privacy paradox. Second, privacy risk had significant explanatory power to behavioral intention, and privacy trust had significant explanatory power to actual behavior. In conclusion, this study shows that negative belief influences decision making situation controlled by rational thinking whereas positive belief influences actual situations controlled by intuitive thinking.

• Journal of the Korea Institute of Military Science and Technology
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• v.17 no.1
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• pp.57-63
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• 2014

In this paper, we have proposed a wide band antenna for manpack SDR(Software Defined Radio). The proposed antenna consists of feeding post, flexible gooseneck and two radiating elements composed of a upper and lower radiators. The upper radiator has a longer electrical length than the lower radiator in order to operate in the lower frequency. Also, the resonant frequency and impedance characteristics of the antenna can be adjusted independently for two radiators. Therefore, the proposed antenna can be achieved wide impedance bandwidth by the combination of two independent resonance modes. To analyze the characteristics of the antenna in the design process is employed the equivalent circuit theory and EM(Electro-Magnetic) simulation. The measurement results show that the proposed antenna have the sufficient wide bandwidth, above -3.4dBi of the gain and fairly good radiation pattern over the wide bandwidth.

• Korea journal of population studies
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• v.23 no.2
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• pp.5-37
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• 2000

In this paper we have reviewed major theories of international migration by three phases of migration : initiation, perpetuation, and adjustment. Through the review it is found that factors affecting the three phases are not mutually exclusive but interrelated, and argued that for a comprehensive understanding of the phenomena we need a theoretical guideline useful to locate all the important factors associated to the entire process of migration. Neoclassical economic theory which has played a leading role in migration research. fails to be such a guideline. since it is grounded on the unrealistic assumption of rationality and does not take into account for historical-structural factors, as neo-Marxian theorists have claimed. Two major Marxian theories, dual labor market theory and world system theory, have been successful to identify macro-structural factors that induce main flows of international migration, but do not so in exploring situational factors affecting the process of migration, especially social and cultural factors. Accordingly this study proposes that in order to grasp international migration process comprehensively we need to research the phenomena in view of action system theory, that is, to study migrants\` economic, political, social, and cultural situations inclusively.

• Journal of Korea Multimedia Society
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• v.9 no.9
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• pp.1196-1207
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• 2006

In this paper, study on organization factors and algorithm of semiotics in Animation text within Roland Gerard Barthes's Structurism semiotics theory. It is possible through this approach that we can analyse the effective mechanism which delivers messages(or text) of animation, instead of plain analysis of classical semiotics. and then It will be able to keep watch on the blind viewpoint of the pure aesthetics which does not consider a social duty. In the expression of single sentence by the view of Barthes's semiotics theory, the text of animation is 'one sign has duplex role'. when it is explained another, the animation of mass media is special processing that makes conception and significance. in other words, the order of domination likely natural rule assimilate mass people to itself by the animation of mass media

• Architectural research
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• v.16 no.3
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• pp.101-107
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• 2014

This paper focuses on Wajiro Kon (1888-1973) and his architectural efforts on theorizing Korean minka in the early 1920s. Wajiro Kon's unique phenomenological approach, so different from the positivistic analyses of his contemporaries, evident in his meticulous sketches and vivid descriptions, helped him theorize how the craft-oriented architectural development of Korean minka were shaped by people's everyday lives. In particular, he found that ondol had developed in various and complex ways, creating differences between the northern and southern Korean regions. Moreover, Kon identified the practical improvements in Korean minka made by inventive, creative people. However, the paper demonstrates that in this process, the new understanding retained the dual perspective of Korean minka as not only environmentally formulated, craft-oriented artifacts but also as re-formed objects that should be improved through an interplay with external factors.

• Macromolecular Research
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• v.10 no.5
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• pp.273-277
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• 2002

Ultra-thin polymer films containing cobalt(II) meso-tetraphenylporphyrin(CoTPP) have been prepared by vacuum codeposition of the metal complex and trans-2-butene as an organic monomer using an inductively coupled RF glow discharge operating at 7-9 Watts. The polymer films were characterized by sorption measurements. Sorption data obtained for polymer films containing CoTPP indicate that the CoTPP molecules are capable of reversibly binding oxygen molecules. It was found that the adjacent CoTPP molecules in the aggregated metal complex phase could irreversibly share the oxygen molecules. A dispersion of the metal complex molecules in the polymer matrix was made to maintain the reversible reactivity of the metal complex molecules with oxygen in the polymer films via vacuum evaporation process. The Henry mode solubility constant, the Langmuir mode capacity constant, the amount of binding oxygen, and the dissociation equilibrium in the dual mode sorption theory were discussed.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.18 no.36
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• pp.253-263
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• 1995

In parameter design, Taguchi's stated objective is to find the setting of product or process design parameters that minimize average quadratic loss-that is, the average squared deviation of the response from its target value. Yet in practice to choose the settings of design parameters he maximizeds a set of measures called signal-to-noise(SN) ratios. In general, Taguchi gave no justification for the use the SN ratios and no explanation of why the two-step procedure that he recommened will minimize average loss. The purpose of this study is comparing and analyzing of performance statistics by Leon et al(PerMIA), Box(Transformation theory), Vining & Myers(Dual Response Systems) and Taguchi(Signal-to-Noise ratios).

• Journal of Korean Theatre Studies Association
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• no.40
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• pp.451-502
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• 2010

The thesis is to look for the method of applying process drama for bilingual education in multicultural society. This purpose can be resolved in three steps: first, to understand the purposes and functions of education changing to multicultural society; second, to survey the need of bilingual education conformed to its purposes and functions; last, to understand the theoretical background of process drama and seek the method of utilizing it to bilingual education. Recently, the Korean society is also changing to multicultural society with international marriages and immigrant workers. But they have difficulties in communicating in Korean, and their children have even the same. Under the basis of multiculturalism wanting peace and mutual respect between cultural groups, they have to be educated in equality. This is why the bilingual education is needed in our society. Process drama, a widely used term for educational drama in Britain, claims its effectiveness for L1, L2 and bilingual education, for the principal medium in drama is language and what drama delivers is related to meaningful human experiences. It is also supported on script theory of linguistic therapy. Kase-Polisini classifies the developmental process of education drama into 1) planning, 2) playing and 3) evaluation. This process can be applied to educational drama for language as well. Rather, educational drama applying to bilingual education has even more availability with the varieties of group organization and subject matter. Conclusively speaking, the group of dual language schools can be organized into 1) mother-tongued group, 2) mother-tongued and L2 group, 3) multilingual group, or 4) L3 group in educational drama activity, as the class generally consist of the mixed multilingual children. And the subject matter can deal with 1) the Korean society and culture, 2) the society and culture of the purposed language country, or 3) the society and culture of the third nations.

• The Korean Journal of Archival Studies
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• no.22
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• pp.37-76
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• 2009

This paper aims-through comparative research on two organizations and use of political process theory-to analyze the historical development of, current issues related to and the characteristics of the new transformation of the Freedom of Information Movements (FOIMs) in South Korea. In the ten years since the Freedom of Information Act (FOIA) took effect in 1998, Korean FOIMs have developed along the following course: 'emergence' (1998), 'expansion and extension' (1999-2004), 'institutionalization and retro-institutionalization-' (2005-2008). Specifically, in the early stage of FOIMs, the Freedom of Information (FOI) department of the People's Solidarity for Participatory Democracy, established in 1998, had led the FOI movement by initiating reform of the FOI institution and advocating an end to old practices. Paradoxically, however, following the institutional progress of FOI under the Roh Moo Hyun government, the vitality of FOIMs seemed to be weakening. And under the Lee Myung Bak government, which is showing regression in both the FOI institution and practices, the 'dual transformation' of the FOIMs is being led not by old groups but by new ones. The Center for Freedom of Information and Transparent Society(CFOI), which was founded in 2008, has journalists, researchers of archival studies, citizens, lawyers and nongovernmental activists as members. Through its blog style Homepage, countless reports are becoming "open to the public" and "share with the public." And its various civic education programs are interactive bridges which enable mutual communication between the Center and citizens. CFOI is expanding the FOI movement in different ways than the traditional activists such as the FOI department of the PSPD department, which worked through methods such as policy proposals, disclosing information litigation, comments and public statements, and hosting forums. CFOI is leading the 'dual process of transformation' of FOIMs, namely the transformation from an 'advocacy' movement to an 'empowerment' movement and transformation of the FOI movement's framework from "open to the public" to "share with the public."

• Journal of Christian Education in Korea
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• v.77
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• pp.107-126
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• 2024

This study was initiated to explore the Christian educational challenges of building a "Peer Consciousness" in North and South Korea after reunification. During the period of division, North and South Korea have became heterogeneous in almost all elements of society, including politics, economy, culture, and education. Considering the various social conflicts that the two heterogeneous societies will experience in the process of reunification, the issue of social integration is no longer a side issue of institutional integration or economic integration, but has become an essential element in itself. This is why the Korean church and Christian scholars need to study in depth the social conflicts and integration issues that may arise before and after reunification. For the study, we analyzed the forms of social conflict based on the theory of ''Human Needs Theory', which states that human needs are the conditions for social conflict. Social conflicts stem from the unfulfillment of various human needs, which in turn extend to identity conflicts that seek to form a sense of belonging. In light of the case of unified Germany, where social conflicts converged into identity conflicts, I predicted that conflicts in unified Korea will soon become identity conflicts. The direction of Christian education that should suture the conflicts in the post-reunification society was derived from theological reflection on the concept of 'publicness of Christian education' and 'kingdom of God'. As a concrete educational plan for social integration, I presented the discourse of love of God and love of neighbor through Christian education for dual identity as a citizen and disciple, and emphasized the need for re-socialization education through faith communities