• Journal of the Korean housing association
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• v.28 no.1
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• pp.27-36
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• 2017

The number of one-person households has increased because of social and economic changes in Korea. The purpose of this study is to figure out the need for different types of furniture plans, based on life styles, that minimize undesired dead spaces for those individuals who live by themselves in a one-room studio. Residents of Busan, who are in their 20 to 40 s, answered questionnaires provided by the researchers. 156 questionnaires were analyzed through a statistical process by using SPSS Win 18.0K. The major findings are as follows: (1) The subject's lifestyles were classified into five lifestyle factors: the self-actualizing lifestyle factor, the well-being pursuing lifestyle factor, the open and sociable lifestyle factor, the stable and convenient lifestyle factor, and the information-oriented lifestyle factor. (2) These factors contributed to five lifestyle groups with common characteristic: the 'self-actualizing group' has a positive attitude about self-improvement and most subjects in this group are professionals. The 'well-being pursuing group' has a positive attitude about comfort living. The 'open and sociable lifestyle group' mostly consisted of students who are very positive in regards to accepting new trends. The 'stable and convenient lifestyle group' values stability and convenience in their life. The 'information-oriented group' pursues a lifestyle substantially depending on obtaining online and off-line information.

• Korean Institute of Interior Design Journal
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• no.6
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• pp.21-27
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• 1995

After the rapid growth of economics in South Korea 1960'1, the number of workers in the whole land in-creased day after day along with the growth of industry. As the growth of the third industry occurred quite rapid-ly, the rate of office workers went up high. Accordingly the business office has been changed the primary work-ing space and recognized the main space as much as the living space. As a result of conceptual change about working place, the business office has an important ef-fect on worker's liberal and psychological environment. In order to provide the office workers with the office work-ers with the suitable and convenient working environ-ment, Socio-psychological factors were first considered at the first stage of construction planning. In this paper, I would understand both how office workers take up their attitudes of Socio-psychological point according to the office type and what they claim for their office environment. This understanding offers us fundamental data in office plan. This paper starting from this purpose got the following conclusions. *Office workers are violated their hearing privacies rather than their visual privacies. They are dissatisfied with ensuring their own spaces and satisfied with their nature of domain. *In the feeling of satisfaction by office type, they are on the whole satisfied with their hearing privacies, their visual privacies, their own space, and the nature of do-main in the closed type and mixed type offices. In open type offices, their visual privacy is often violated. *In the property by individual, men feel more violated their hearing privacies than women. In the personal spa-se and domain, women are less stabilized psycholo-gically than men. *The analysis of the attitude by position, a man of po-sition is more violated his hearing privacy and does not understand each other. The common run of workers are violated their visual privacies and the nature of separa-tion.

• Korean Institute of Interior Design Journal
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• v.20 no.5
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• pp.197-207
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• 2011

In general, collections in museum are kept in storage according to a preservation and administration program in long or short term, after conservators' conservation treatment. Museum activities related to conservation science are common to do before and after exhibitions. That is, the museum collections include a flow mechanism, which circulate a space in where conservation science related activity is carried on centering around its storage. The purpose of this study is to suggest the design guidelines of a conservation area in a museum. The results of this study as follows. First, to program space planning, conservation area of museum is divided into 4 kinds of zone. Second, space for relics unloading in basically includes 'unloading room', 'control room', 'worker room', 'unpacking room', and 'unloading tools storage' and considers to install 'outdoor arrangement space', etc. In case of space for making relics collections, 'arrangement room' and 'temporary storage' are separately planned in order to arrange and temporarily store relics taken in. Conservation analysis space should be divided into 2 kinds of zone, 'conservation analysis lab' for analysis of collection characters and 'restoration lab' for conservation treatment in the bigger museum. In case of large-scale museum, conservation treatment space is basically classified with characters of museum collections. And it considers installing 'waterlogged wood lab', 'painting clothes treatment lab', 'storage of treated relics' etc. Third, for 'the spaces for analysis treatment', must consider activity contents and sizes of the department for scientific conservation every museum, can classify in detail required space, and must review the space for relics settlement in construction.

• The KIPS Transactions:PartB
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• v.14B no.4
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• pp.255-262
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• 2007

This paper proposes an enhanced skin color-based detection method to find a region of human face in color images. The proposed detection method combines three color spaces, RGB, $YC_bC_r$, YIQ and builds color union histograms of luminance and chrominance components respectively. Combined color union histograms are then fed in to the back-propagation neural network for training and Levenberg-Marquadt algorithm is applied to the iteration process of training. Proposed method with Levenberg-Marquadt algorithm applied to training process of neural network contributes to solve a local minimum problem of back-propagation neural network, one of common methods of training for face detection, and lead to make lower a detection error rate. Further, proposed color-based detection method using combined color union histograms which give emphasis to chrominance components divided from luminance components inputs more confident values at the neural network and shows higher detection accuracy in comparison to the histogram of single color space. The experiments show that these approaches perform a good capability for face region detection, and these are robust to illumination conditions.

• Journal of Digital Convergence
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• v.16 no.1
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• pp.35-45
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• 2018

The purpose of this study is to explore the meaning of place that is formed by children experiencing the space of kindergarten existentially. For this purpose, the indoor and outdoor spaces of kindergarten, which is a real place where infants experience, are selected as the study observation category. In order to carry out the research, video recording was done focusing on children's free choice activity time and outdoor play through infant observation and non - formal interview. As a result of research, it is found that the place nature of kindergarten as an existential space experienced by infant and teacher as a space that is formed in experience and relation, place as a common production space of play, place as a space where education and life coexist, It was shown that it represents a special space created by experienced kindergarten, and a space characteristic as a space shared by communication. The place of kindergarten has a relationship with the existential experiences of infants, suggesting that teachers need a reinterpretation of space.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.645-648
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• 2008

Due to the rapid increase super high-rise buildings and multi-complex spaces, the space of a staged a very complex and variety of situations occur in the space of the building. The management is still based on limited information obtained by the administrator depends on the decision is made. However, the ability of human beings during a limited time, analysis limited information, and there is a limit to take the appropriate action and situation. To overcome these limitations high information technology that can be fused to take advantage of ubiquitous system is to offer. The aim of this study is on object-oriented 3D data and collected information about the status of the 3D data extraction, to exchange data between systems, the use of object-oriented 3D data, and I studied common space information of a multi-use facilities extracted from 3D CAD information to send to the GIS system.

• The Journal of the Korea Contents Association
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• v.14 no.9
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• pp.76-84
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• 2014

Despite the fact that culture and the industrial market is growing rapidly and becoming competitive, Disney animation studio has kept its reputation. They have their own know-how accumulated for a long time to stimulate the audience's sensibilities beyond time and space. This study is looking for the strategy of Disney animation using effects and forms of Hero's narrative. As a result, the original works have been adapted by 3 spaces of hero's narrative and songs was prepared according to the journey. Characters was constructed by combining original and it made an antithetical Antagonist and the triangle of helpmates. These strategies satisfy contemporary needs, as well as Disney's ideology using transformational resilience. Research will be needed to utilize the elements of culture through the analysis of the common strategy for success in spite of the time change.

• Restorative Dentistry and Endodontics
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• v.25 no.3
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• pp.459-473
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• 2000

Dental caries is the most common disease in the maxillofacial area. There are many factors contributing to its development, but complete understanding and prevention is not fully known. Since the structure of the coronal and root portion of the tooth is different, the remineralization and demineralization process is also known to be different. In this study, by using a partially saturated buffer solution, we created artificial enamel and dentin caries and evaluated mineral loss. A remineralization solution with four different degrees of saturation (degree of saturation ; group 1, 0.268, group 2, 0.309, group 3, 0.339, group 4, 0.390, PH 4.3, F-2ppm) was used on a demineralized specimen. The mineral precipitating quantity and depth was evaluated by using microradiography. Using an atomic force microscope (AFM), hydroxyapatite crystals of normal, demineralized, and remineralized enamel and dentin were evaluated. The results were as follows: 1. As the degree of saturation of the remineralizing solution increased, the mineral precipitation in the enamel was increased. In group 4, mineral precipitation was limited near the surface. 2. As the degree of saturation of the remineralizing solution increased, the mineral precipitation in the dentin was decreased and it occurred in a deeper portion. In group 4, however, mineral precipitation occurred on the surface and its quantity increased. 3. There was a statistically significant interaction between enamel and dentin mineral content changes on specimens treated with remineralization and demineralization solution (demineralization r=0.44, remineralization r=0.44, p<0.05). 4. Demineralized hydroxyapatite crystals showed central and peripheral dissolving and widening of intercrystal spaces under the AFM. 5. In dentin remineralization small crystal precipitation occurred between the large crystals. We conclude that by adjusting acidulated buffer solution's degree of saturation, we can control enamel and dentin remineralization. In addition, the AFM is highly useful in evaluating changes in remineralized and demineralized hydroxyapatite crystals.

• Korean Institute of Interior Design Journal
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• no.27
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• pp.152-161
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• 2001

At the multi-cultural society, research is needed to encourage a social atmosphere for enhanced understanding and respect for different cultures & countries. The purpose was to analyze the characteristics of spatial arrangement, space connection, Interior decoration and the relationship among these three features, which showed each country's unique housing form tradition. Three representative cases of historic residences from each country were selected on the basis of a recognized historic architecture directory. Total 18 residences from 6 countries - Korea, China, Japan, Rome, Egypt, and Italy - were comparatively analyzed. As results, aspects generally found in Eastern countries, were the fence as the semi-open boundary between the inside and the outside of the house, the flexibility of spatial opening and partitions between rooms, and finally simple and movable decoration features. On the other hands, aspects appeared in Western countries, were the outer wall of the building as the boundary to the outside, the closed and fixed properties of the room partitions, and finally complex and fixed decoration features. The research also showed that even within the same culture, the degree of openness varied. Each feature of space was related and could be explained within the same context. Housing, regardless of country and culture, tried to accommodate the exterior space inside the building as much as possible. The common pursuit was transformed to various visible forms and its reason might be due to different socio-cultural and environmental backgrounds that need to be continuously explored in academic area.

• Korean Institute of Interior Design Journal
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• v.17 no.2
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• pp.22-29
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• 2008

Johannes Vermeer is one of the masters in the 17th century Dutch Genre Painting. Genre Painting represented the mundane everyday life and humble domestic spaces of the time. It was so unique in the history of western art. Most common subjects of the medieval art had been myths, historical heroes, and the christianity up to that time. However, Dutch Genre Painting that was originated from the 16th century Flandre art has fundamentally changed perception of art. Genre Painting was related to the prosperous development of civil society and early capitalism in the Netherlands of the time. In the paintings of Vermeer, there are unique spatial characteristics. This study aims to 'spatially' analyze the representation of everyday space perceived by the painter himself. Three analytical elements were chosen: light, space, and geometry. These elements have crucial roles to construct a space together within which Vermeer tried to express his discoveries as well as perception of the world. Four paintings were selected to be further analyzed in detail: $\ulcorner$A Maid Asleep$\lrcorner$ (1656-57), $\ulcorner$The Little Street$\lrcorner$ (1658-60), $\ulcorner$The Music Lesson$\lrcorner$ (1662-1665), and $\ulcorner$Young Woman with a Water Pitcher$\lrcorner$ (1662). It has been found that there are distinct spatial aspects in his paintings: Structure of Frontal Layers, Diffusion of Light, and Subtle Geometrical Tension. It is hoped that this sort of interdisciplinary research could enrich the related studies in the field of architecture & interior design, and could help to rediscover the everyday world that we live in here and now.