• Journal of Korean Institute of Industrial Engineers
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• v.38 no.3
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• pp.173-181
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• 2012

The size and layout of user interface components need to be optimally designed in terms of reachability, visibility, clearance, and compatibility in order for efficient and effective use of products. The present study develops an ergonomic design method which optimizes the size and layout of user interface components using adaptive genetic algorithm. The developed design method determines a near-optimal design which maximizes the aggregated score of 4 ergonomic design criteria (reachability, visibility, clearance, and compatibility). The adaptive genetic algorithm used in the present study finds a near-optimum by automatically adjusting the key parameter (probability of mutation) of traditional genetic algorithm according to the characteristic of current solutions. Since the adaptive mechanism partially helps to overcome the local optimality problem, the probability of finding the near-optimum has been substantially improved. To evaluate the effectiveness of the developed design method, the present study applied it to the user interface design for a portable wireless communication radio.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2011.04a
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• pp.226-230
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• 2011

The purpose of this study was to investigate the living environment design of orphanage based on universal design. The 3 orphanages which were rebuilded recently was selected and evaluated by checklists. The checklists which are based on 'Universal Design Principles' are consist of 120 items. The major results are summarized as follows: 1) The items related to safety were insufficient such as separation of pedestrian passage, rounded edge. 2) The items related to accessibility were high grade such as width of corridor, curb height. 3) Private zones for sleep, study and storage are needed more and living room is needed more furnitures for activities to increase friendship in the family of orphanage. The results will be expected to make contributions to developing orphanage environment design based on universal design, to understanding the nature of universal design paradigm.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 2002.04a
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• pp.12-15
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• 2002

In this study, we will try to develop the 3D automatic design program of limit gauge. When users, who Have some mechanical information input some date, they can do 3D-modeling easily like expert. This is one of the merit in automatic design program and the automatic design program can compare the limit gauge made in this study with processed the bolt and nut model. This demonstrates the effective value of automatic design model. Limits gauge of sort divide into ring gauge of measuring bolt and pin gauge of measuring nut. The new automatic design program follows the KS

• Journal of Environmental Science International
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• v.29 no.4
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• pp.361-369
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• 2020

With the increasing role of environmental design in promoting urban safety, new design attempts have been made to improve pedestrian safety in crosswalks. This study proposes an evidence-based design solution for improving crosswalk function by conducting simulations and field experiments. Drivers with more than one-year driving experience participated in this study. Four different crosswalk design patterns were prepared: (1) a zebra pattern, (2) zebra pattern with colored triangles, (3) 3D pattern, and (4) art pattern with unique colors and design. The results supported that the zebra pattern with colored triangles could be the most effective solution for crosswalk design by increasing visibility, attention, deceleration, and landscape aesthetics. This study provided objective data to support the performance of various crosswalk patterns and suggested the need to reevaluate the present crosswalk design guidelines.

• Journal of the Korea Furniture Society
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• v.18 no.1
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• pp.47-55
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• 2007

As the machinery-centered mechanism has been changing into human-entered digitalization and urbanization, industrial and social structures gradually become softer. Also in design, with the growing success in solving technological problems, a new dimensional concept is demanded, along with the expanded scope of design application. For the purpose of developing a furniture design contributing to better human life, the study aims to sufficiently examine senses and psychological conditions of human beings and explore the design practically meeting consumer's desires. It is necessary to systemize and establish the study on human senses as one of the scientific fields in the near future and work together with experts from a wide range of areas, by reflecting the outcomes of studies on furniture design. In addition, it is expected that exploration of sensible furniture meeting consumer's demands and effective understanding resulted problems will help such design applied to sociability and humanity problems in a reasonable manner as a sensible design.

• Korean Institute of Interior Design Journal
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• v.14 no.6 s.53
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• pp.228-235
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• 2005

This study analyzes the new possibility of design through the research for the expression of cladding design architectural materials, and applies to connection with creative design concept. In these modern days, architectural materials became the subject of expression as itself thanks to the development of new technology and materials. The physical properties of materials and their beauty value made possible the variety and possibility of expression in space design. The expressional properties of materials can lead mutual communication between commodity and brand by association, presenting brand image and the distinction of its value. Therefore, the trends of designed material expression in space design according to modern aspect can offer the possibility of material space design for ahead. This study suggest an alternative idea for revitalizing design by materials.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.11a
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• pp.413-418
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• 2008

This study aims to examine the comprehensive and diversified meanings of emotional design through the literatures analysis, and to redefine the emotional design based a variety of standpoints according to the researchers and philosophical discussions up to this time. In addition, this study tries to analyze the features of the emotional design in space design by analyzing the cases in which the current emotional design is applied to the actual space based on the various kinds of studies on emotion. The analysis result is to be revised and complemented with the verification of the preceding researchers and experts on the emotional design. And this study also presents the designs of living space by taking advantage of the analyzed features of the emotional design.

• KIEAE Journal
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• v.13 no.2
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• pp.85-92
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• 2013

Regarding urban design in this 21st century, cities pursue human-oriented urban design through which nature, cities, and human beings are unified and interact with one another. For such urban design maintenance, it is needed to conduct systematic analysis and synthesis on various and complex factors of cities expressing urban images. Also, it is necessary to secure methods to evaluate those cities based on urban users' visual information. Thereupon, this study aims to suggest urban design evaluation methods which accept human behavior or needs and also allow us to figure out desirable images. For this, the study established the construction system of the most basic urban design components that form cities through literature review and expert evaluation. And it examines correlation among those factors with statistic means. Through this, the study suggests a new urban design evaluation system and evaluation process divided into experts and users so as to reflect user behavior or needs.

• Journal of The Korean Digital Architecture Interior Association
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• v.7 no.1
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• pp.1-6
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• 2007

In this study, we fill a person's shoes human knowledge use a computer fast and simple repetition in architecture design. this study are launched from a assumption that a optimized arrangement spaces are able to measure and gauge. but automatic space arrangement program is first step, we have a value that propose a differential cell space and valuation space and process of optimized space arrangement. the merits of this design process are as follows; 1. this program has a advantage high the building-to-land ratio land and business area in space design. 2.this program can design a economy building and calculate rent benefit and calculate cost of construction. 3. this program can adapt for digital GIS. this program can down cost in labor productivity. 5. a layman can design high level. the weak point of this design process are as follows; 1. the design product is simple box shape. 2. this program has a weak in large area and complicated land shape 3. complex use space design are difficult in this program.

• The Research Journal of the Costume Culture
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• v.17 no.4
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• pp.691-708
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• 2009

The purpose of this study was to find the methodology of design plan that could raise the brand power by looking around the driving force of the design innovation through the case study of Louis Vuitton which has been evaluated to be successful in brand revolution by designer Marc Jacobs. Research methods were theoretical studies looking for various analysis and valuations about Louis Vuitton's design innovation and analysis about articles in International Herald Tribune and New York Times. Driving force of Louis Vuitton's design innovation could be summarized as designer's creativity and full supports for designers, establishment of BI by strategic cooperation between design and marketing parts, active design plans by collaboration with modern artists, existence of Logo as a symbol of brand, business mind pursuing adventures and dreams, and directors' artistic sensitivity and supports for culture and art.