• Proceedings of the KIEE Conference
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• 2001.07a
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• pp.383-385
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• 2001

This paper presents electric power use pattern by end-use for each industry in Korea. Until now, the survey for industrial electric power use pattern by end-use has been sporadic and unsystematic. This paper presents the systematic survey and analysis for electric power use pattern by end-use. The major survey items include rate power and the number of equipments, and operation rate, etc. This paper will make good use of data base construction and policy for DSM.

• The Research Journal of the Costume Culture
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• v.31 no.1
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• pp.18-33
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• 2023

Zero-waste pattern cutting is a groundbreaking sustainable fashion practice. However, few brands and designers have pursued this method because it requires creative pattern design that diverges from the existing process of using pattern slopers. Therefore, application within the fashion industry is not sufficient. Therefore, in an attempt to highlight the key characteristics of zero-waste pattern design, this study classifies and analyzes cases in which similar designs employ zero-waste pattern-cutting techniques. We hope to make zero-waste pattern design more accessible by presenting realistic pattern-cutting guidelines. To this end, theoretical research on relevant literature, previous research, and online resources and an empirical analysis of cases involving zero-waste pattern cutting were conducted in parallel. As a result of the study, we were able to classify the factors of zero-waste pattern design in terms of fabric use, design, and composition. Regarding materials, our research revealed the importance of appropriate fabric width, understanding the difference between waste minimization and minimal fabric use, and easy reuse and recycling. In terms of design, the simultaneous progress of pattern and design work, adjustable loose silhouettes, and the use of surplus fabric for functional and decorative details emerged as key characteristics. For composition, we found that size adjustment limits, arrangement irregularity, and pattern shapes were crucial elements and that various arrangements revealed unlimited design potential.

• Journal of Korea Society of Digital Industry and Information Management
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• v.9 no.2
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• pp.23-32
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• 2013

The purpose of this study is to make effective mobile grid considered general environment, which can be summarized as irregular mobility, service exploration, data sharing, variety of machines, limit to the battery duration, etc. The data was extracted from the Dartmouth College. We analysed mobile use pattern of a specific group and applied pattern using hybrid method. As a result, we could adjust infra usage effectively and appropriately and cost cutting and increase satisfaction of user. In this study, by applying weighting method based on access time interval, we analysed use pattern added time variation with association rule during users in mobile grid environment. We proposed more stable way to manage patterns in a mobile grid environment that is being used as a hybrid form to process the data value received from the server in real time. Further studies are needed to get appropriate use pattern by group using use patterns of various groups.

• Korean Journal of Rural Living Science
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• v.9 no.1
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• pp.67-78
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• 1998

This study compared the pattern of couples' time-use in rural areas. Wives' and husbands' time spent in household work, leisure, and agricultural labor were compared. In addition, this study examined what factors determine the amount of time of couples spent in such activities. According to the results, in general, the pattern of couple's time-use in rural area was different. Regarding the pattern of time-use, three major results could be mentioned. First of all, husband in rural area spent most agricultural labour time in busy farming season. And then husband spent much time in leisure activities and wife spent in household work. Second, wife spent more time in inactive leisure and husband spent more time in active leisure. Third, husband in rural area spent less time in household work. In particular. they spent less time in female-typed work than male-typed work. To examine what factors determine the extent of time spent in such activities, three theories were employed and tested. According to the results, the models employed in this study were realistic in explaining the amount of time of couple in rural area, and more adjustable wife than husband. In conclusion, a combination of the multidimensional theoretical perspectives used in this study helpfully explains the variation in the amount of time-use of couple in rural area.

• Journal of Advanced Navigation Technology
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• v.15 no.6
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• pp.1163-1172
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• 2011

This study attempted to analyze between TV and family. While almost research has focused on the TV influencing family, this study has tried to contemplate family type and family communication pattern influencing TV use. Especially, this research focused on adolescent TV use. The result and conclusion are as follow: There are different children's TV watching styles based on family communication pattern(conversation-orientation and conformity-orientation). The amount of TV watching is high in conformity-orientation family pattern, and the amount of TV watching is low in conversation-orientation family pattern. In addition, conformity-orientation family pattern more prefer entertainment program, while conversation-orientation family pattern prefer informational program.

• Journal of the Korean Society of Costume
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• v.63 no.5
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• pp.115-131
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• 2013

Dries Van Noten, one of the Antwerp Six, focused on recreating traditional attire from each region to complex contemporary attire and has shown designs that interpreted ethnic image in contemporary perspective from his very first collection. He has positioned himself as a designer with creative expression of ethnic image through broad use of various patterns. This paper analyze the use of pattern in Dries Van Noten's designs by season and item, and reflects on the characteristics of pattern use and influence on fashion image. Total of 887 clothing items were collected from Noten's collections on the Internet. Through analysis of frequency and percentage and cross tab of expression techniques, types, patterns of each motif, and classifications of print combinations, it was shown that Noten has applied six aesthetic rules in the use of pattern design. Pattern played the most significant role in his design. It was possible to achieve the balance of ethnic image and modern image with the mix of flower and abstract motives. Overall pattern was mostly used for practical purpose: border patterns and spaced patterns played a vital role in rendering uniqueness. Noten exhibited unity and variation in combining prints. He expressed the beauty of Oriental style by inserting solid color blocks in between patterns and decorations along trim lines.

• Proceedings of the KSRS Conference
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• v.2
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• pp.764-767
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• 2006

It can be important framework data to monitor the change of land-use pattern of river boundary in design and management of river. This study analyzed the change of land-use pattern of Gab- and Yudeung River using time-series aerial images. To do this, we carried out radiation and geometric correction of image, and estimated land-use changes in inland and floodplain. As the analysis of inland, the ratio of residential, commercial, industrial, educational and public area, that is urbanized element, increases, but that of agricultural area shows a decline on the basis of 1990. Also, Minimum Distance Method, which is a kind of supervised classification method, is applied to extract water-body and sand bar layer in floodplain. As the analysis of land-use, the ratio of level-upped riverside land and water-body increases, but that of sand bar decreases. These time-series land use information can be important decision making data to evaluate the urbanization of river boundary, and especially it gives us goodness in river development project such as the composition of ecological habitat.

• Journal of the Korean Society of Costume
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• v.54 no.1
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• pp.11-21
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• 2004

This study examined the kinds, shape, technique, and arrangement of pattern for the Korean traditional women costume between 1995 and 2002. The sources used this study were collected from the magazine “HANBOK, ONGOJISHIN, BEAUTIFUL OUR DRESS” Results were as follows 1) In the kinds of pattern, the most pattern of use was the flower pattern, and the geometric pattern showed the trend of increase. these results mean the use of pattern lately is progressed by the new direction. 2) In the shape of pattern, the style shapes were decreased gradually and the geometric shapes were increased. these results show that the modern beauty is chased. 3) In the technique of pattern. the results viewed that the embroidery technique used in the meantime decreased and the JOGAKBO technique increased. 4) In the arrangement of pattern, the modern arrangement was most superior in the most of year. That is estimated the arrangement of pattern have been chased the modern beauty than the others of pattern.

• The Research Journal of the Costume Culture
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• v.11 no.2
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• pp.208-218
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• 2003

The purpose of the study is to identify the designers' and the patterner's pattern making, draping and the use of dress form in domestic companies of designer's brand to present basic information for effective pattern works. It turned out that the designer brand companies at home use flat pattern and draping at the same time rather than draping only The effects of the use of draping lies in unique designs and elastic materials, which seems proper phenomena for the current design trend such as high duality and diversification. But, draping has such problems that the pattern takes long time to be finished and that the staffs don't acquire well the needed skills due to the lack of draping education. To secure the high added value of fashion, it is required to develop education programs for new skills and to apply draping actively. Also, it requires an educational system in which practice oriented skills are cultivated, and efficient investment into apparel business.

• Korean System Dynamics Review
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• v.8 no.2
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• pp.51-82
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• 2007

The purpose of this paper is exploring changes in land use pattern when considering environmental carrying capacity. A sustainable development requires a society to define sustainability constraints, environmental carrying capacity. Environmental carrying capacity can be defined as a level of human activity a region can sustain at a desired level of quality of environment. This concept of environmental carrying capacity can be applied to land use to explore sustainable land use pattern. Since land use pattern can affect environment in an important way, exploring sustainable land use pattern within the limit of environmental carrying capacity can suggest useful implications for a sustainable regional management and planning. For this purpose, this paper built the environmental carrying capacity land use model and applied it to the Metropolitan Area, Korea. System dynamics modeling methods was used to build the model. The model developed in this paper consisted of 6sectors; population, housing, industry, land, environment, and traffic sector. The model limits its main focus on the NO2 level as an indicator of quality of environment in Metropolitan Area. Box model was translated into system dynamics model and combined to urban dynamics model to estimate NO2 level, the maximum number of population, industry structure, housing and maximum amount of land use for industrial, housing, and green space that can sustain desirable NO2 level. Metropolitan area was divided into 16 areas and the model was applied to each area. Since NO2 is flowing in and out from each area, model was built to allow this transboundering nature of air pollutants. Based on the model estimation, several policy implications for a sustainable land use pattern was discussed.