• Journal of the Korean Institute of Rural Architecture
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• v.8 no.3
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• pp.1-8
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• 2006

A house is basic unit of human being living space and it reflects an occupation, family relation, a life style and sense of value of resident. To analyze of modernization process the rural house in Japan diversely and systematically, this study examined the elements and characteristics of changing floor plan in house through field studies and residential interviewing about the rural house of Miyashiro, Saitama pref. in Japan. The results of this study are as follow. First, the traditional TANOJI type changed into NAKAROUKA and TSUZUKIMA type on modernizing process. Second, Toma is an important space of farmhouse. It is succeeded with the element, which is the possibility of knowing the remnant of traditional element from modern rural house. Third, the cause of changing floor plan is a narrow and small space by growth of children. That is the most factor of changing house deterioration of equipments and necessity of children's space.

• Korean Institute of Interior Design Journal
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• v.15 no.2 s.55
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• pp.56-64
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• 2006

From ancient times to today the formation of centrality in architecture has taken very important role as an organizing device. However after 19th century modem architecture focused on the universal aspect and homogeneity of space, and developed its own vocabulary through de-centralization. Since 1960's the reflections on de-humanized space of modem space have been evloved. As those movement has been understood seriously, the centrality can be changed to phenomenological one. And The phenomenological centrality maintains organic balance with its surroundings not trying to form a hierarchic system. So it shows human-oriented tendency and facilitates experiential movements of human body. And it also gives a sense of being. The phenomenological centrality is comprised of center, boundary, and two types of axis. The characteristics of phenomenological centrality can be analyzed as practical and meaningful center, visible boundary, experiential movement, and unexpectable encounters with spaces and nature.

• Genomics & Informatics
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• v.12 no.4
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• pp.145-150
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• 2014

Recent technical advances, such as chromatin immunoprecipitation combined with DNA microarrays (ChIp-chip) and chromatin immunoprecipitation-sequencing (ChIP-seq), have generated large quantities of high-throughput data. Considering that epigenomic datasets are arranged over chromosomes, their analysis must account for spatial or temporal characteristics. In that sense, simple clustering or classification methodologies are inadequate for the analysis of multi-track ChIP-chip or ChIP-seq data. Approaches that are based on hidden Markov models (HMMs) can integrate dependencies between directly adjacent measurements in the genome. Here, we review three HMM-based studies that have contributed to epigenetic research, from a computational perspective. We also give a brief tutorial on HMM modelling-targeted at bioinformaticians who are new to the field.

• Journal of the Korea Fashion and Costume Design Association
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• v.2 no.2
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• pp.81-94
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• 2000

This study attempted to make a comparative investigation into architecture and fashion. It was intended to grasp the contemporary meaning of fashion expressed in fashion by investigating the image of lightness expressed in contemporary fashion. With the increasing trend of the characteristics of lightness over the whole field of contemporary design, this study took an opportunity to probe its understanding and a desirable direction of expression. The study results were summarized as follows: First, flexibility conveys comfortableness and lightness that makes people feel wear no costume in a soft and flowing style. This phenomenon is thought to express the desire to depart from the dismal and heavy ideology of the past times. Second, lightness is expressed as the virtual transparency felt from what is spatial. It shows a sense of openness while removing the internal and external boundary. Third, liberalness expresses the unfettered consciousness of freedom by expressing an open, free image through free, thin and transparent fashion.

• Korean Institute of Interior Design Journal
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• no.29
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• pp.27-34
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• 2001

The concept of homogeneous space which was made in during the modern architecture was criticize for making our circumstances uniformly. The difference of place disappeared. The concept of place, however, has been watching in Contemporary Architecture. A basis for the concept of place is 'movement in space'through the sense of the body. Thus, architectural methods for experiencing place are composing the sequence through the continuous time. It is important that the composition of sequences in place makes the spatial experiences with harmonies of architecture and environments in exterior space for people who enter the building. Tadao Ando makes place in terms of experiencing body. Compositions of sequence in his works are expressed very well at the approaching stages in the process of exterior space. This stud is to survey the compositions of approaching sequence in Tadao Ando's Works.

• Proceedings of the KSRS Conference
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• 2002.10a
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• pp.854-859
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• 2002

Location Based Services, or LBS refers to value-added service by processing information utilizing mobile user location. With the rapidly increasing wireless internet subscribers and world LBS market, the various location based applications are introduced such as buddy finder, proximity and security services. As the killer application of the wireless internet, the LBS has preconsidered technology about location determination technology, LBS middleware server for various application, and diverse contents processing technology. This paper describes the open architecture for LBS platform ensuring interoperability among the wireless networks and various location-based application services and the functional requirements for the LBS platform. The LBS platform in a narrow sense provides a standard interfaces for location management and network management for location services as follows, positioning (location acquisition through network or/and handset), location managing, location based functions, profile management, authentication and security, location based billing, information roaming between carriers and the system monitoring independent to specific network or ISP/CPs(Content Providers).

• Education of Primary School Mathematics
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• v.6 no.1
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• pp.1-10
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• 2002

The objectives of the current study are on the practical use of geoboard in an elementary school class. To do this, we first investigate how come geoboard is significant in a practical use. Second, we present an example of practical use of geoboard connecting with the analysis of the 7th curriculum. Third, we investigate the results of geoboard which is applied to elementary school class. The results of this research are as follows: First, the instruction of using geoboard can give an interest and curiosity to all students. Second, right triangle, rectangle, square and so on can be easily constructed because geoboard is linked by dots. Third, by constructing figures on geoboard and comparing figures which is made by themselves, students could better understand the concept of figures rather than the explanation of teacher. fourth, students can be improved the ability of problem solving and spatial sense by providing experience for exploration. Fifth, students need not to have anxiety for error because geoband is used and so can be corrected easily.

• Journal of Advanced Information Technology and Convergence
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• v.8 no.2
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• pp.41-46
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• 2018

As evidenced through rapidly growing digital devices and information, digital authentication is becoming ever more critical, especially considering the complex and prevalent digital accounts we are using every day. Also, digital authentication is apt to consistent digital security application. In this sense, digital security quality and usability can be enhanced by developing a mechanism for efficient digital authentication. In this paper, a mechanism of efficient digital authentication called T-TIME is introduced in order to alleviate issues dealing with secure and user friendly authentication across ever- growing digital devices and information. Touch Signal generation time difference is utilized for T-TIME as a mediation mechanism that enhances the security quality by confusing others unlike other graphical password mechanisms which are using spatial information. Hence, digital authentication by using T-TIME can be a good way of enhancing security quality and usability.

• East Asian mathematical journal
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• v.37 no.4
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• pp.355-379
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• 2021

In this article, we investigated plane figures introduced in elementary school mathematics in the perspective of traditional classification, and also analyzed plane figures focused on the invariance of plane figures out of traditional classification. In the view of traditional classification, how to treat trapezoids was a key argument. In the current mathematics curriculum of the elementary school mathematics, the concept of sliding, flipping, and turning are introduced as part of development activities of spatial sense, but it is rare to apply them directly to figures. For example, how are squares and rectangles different in terms of symmetry? One of the main purposes of geometry learning is the classification of figures. Thus, the activity of classifying plane figures from a symmetrical point of view has sufficiently educational significance from Klein's point of view.

• Journal of Korean Living Environment System
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• v.21 no.6
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• pp.976-986
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• 2014

Health is an important topic of 21st century and its meaning has been changed in the direction of more inclusive and diverse way. The meaning of health became 'Community Property' to find in the social relations, and true health is considered to be made when forming 'sense of self' through their role in social relations. The community is the basic mechanism that builds social relationship, therefore it is an essential element to realize the health of modern society. In the modern concept of community, imaginal link is considered more important than physical spatial boundaries, and there is a tendency to depend more on the inter-relationship within it. This is based on the concept of health and community that formed in the changed paradigm, this study covers the concept of health community through a new approach.