• IE interfaces
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• v.17 no.3
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• pp.261-268
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• 2004

The primary goal of the requirement analysis phase during information system development is to identify and document what is really needed, in a form that clearly communicates to the user and to development team members. Presented in this paper is a QFD(Quality Function Deployment)-based requirement analysis method and procedure for developing a large-scale enterprise information system. For the purpose of elicitation of software functional requirements, this paper adopts the method of HOQ(House Of Quality) and proposes a simplified HOQ which is more suitable for the software requirement analysis. As a result of this paper, it suggests desired functionalities for an integrated design &manufacturing information system.

• Journal of the Korea Furniture Society
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• v.27 no.4
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• pp.309-317
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• 2016

Recently, Korean society is increaseing "1 person family" phenomenon, which is influenced by changing of young peoples' value, aging society and social economic problems. Increase of single households is a result of complex economic, cultural and social factors. It is because as the individual's financial independence increases due to elevated income and education level, the age of marriage is going up and the individualism, which values the individual's value rather than custom, is spreading. Therefore, this new phenomenon will be impact to between social, economic value structure and living space. An increase with small furnitures are also increasing of R&D and marketing plans for 1 person family. Currently, 1 person family is bigger than last decade and that is requiring more suitable and multi-functional furniture for them. However, in Korea furniture companies are more optimization to traditional family size. Thus, this research explore about developing cheap price sofa bed, which is using at narrow area and small place.

• Proceedings of the Polymer Society of Korea Conference
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• 2006.10a
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• pp.102-103
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• 2006

An important challenge in polymer-based advanced materials aimed at the fabrication of individualized functional molecular objects exhibiting specific and well-defined properties. The strategy developed in our group involves the construction of single giant highly branched macromolecules with controlled architecture and topology. Our presentation will be focused on the design of a series of comb copolymers with (a) PS-PI diblock branches, (b) randomly distributed PS and PI branches and janus type PS-comb-b-PI-comb diblocks. Their synthesis and a study of their behavior in solution and in bulk will be described.

• The Journal of Information Technology
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• v.3 no.1
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• pp.117-124
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• 2000

This paper proposes a new heuristic algorithm of a low power hardware allocation for Design Automation. The proposed algorithm works on scheduled input graph and allocates functional units, interconnections and registers by considering interdependency between operations and storage elements in each control step, in order to share registers and interconnections connected to functional units, as much as possible. The low power factor of the capacitance is reduced during the allocation. As the resource number reduce maximal . This paper shows the effectiveness of the algorithm by comparing experiments of existing system of the non low power.

• Journal of the Korean Society of Costume
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• v.53 no.5
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• pp.141-153
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• 2003

The object of this study is to understand the problems of combat uniform garments through a survey regarding current wearing conditions, and furthermore to propose a combat uniform design more well suited to movement and body type. For this study, a survey of soldiers on active service was conducted. Based on the analysis of the survey results, a design that addressed the weak points of the garments currently in use was proposed. Four sets of experimental garments were created and in addition to present combat uniforms used in sensory tests to evaluate appearance and movement. In terms of the results of the evaluation of the appearance and movement evaluation. the test garments were generally received more favorably than the uniforms in current use.

• Journal of the Korean Institute of Landscape Architecture
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• v.27 no.1
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• pp.54-63
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• 1999

The Landscape drawing is used as main media in landscape design process like the language in daily life for human. Designers input many intentions and meaningful words in design process through landscape drawing. The common purpose of landscape drawing is to represent reality effectively, even though it has variable visual forms and materiality. The representation in landscape drawing in metaphorical as well as visual and functional. But current tendency is inclined to use landscape drawing in a functional aspect for visual representation and the landscape drawing is utilized straight-forwardly rather than metaphorically for clear communication. Such recognition on landscape drawing results from the difficulty to accept the symbolic aspect of the drawing. The difficulty makes the utilization and the interpretation of landscape drawing stay at conventional level in following visible factors. For the sake of solving the difficulty this study considers landscape drawing as the text that contains readable objects and symbolic words. This study presents layer-methods for reading a landscape drawing as a text; situational and contextural reading, iconological reading and reading the subject of drawing.

• Journal of Pharmaceutical Investigation
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• v.40 no.5
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• pp.263-267
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• 2010

Nanoemulsions have been widely investigated for many years because of their attractive and unique characteristics. Nanoemulsions are composed of oil, surfactant, co-surfactant and water. Especially, cosurfactant plays a critical role in formation of nanoemulsions. In pharmaceutical area, a pre-concentrate form of nanoemulsions which is known as self-nanoemulsifying drug delivery systems (SNEDDS) was available for some water-insoluble drugs. In this study, we investigated the functional behaviors of cosurfactant in design of SNEDDS and nanoemulsions. Cremophor RH 40$^{(R)}$, Propylene carbonate and medium chain triglyceride were selected for surfactant, cosurfactant and oil, respectively. Cyclosporine was employed as a drug. Phase diagrams showed the area of isotropic o/w region which forms o/w nanoemulsions was not significantly affected by the compositional ratio of cosurfactant. But, drug solubilization capacity, droplet size of nanoemulsions and drug release rate were greatly affected by the cosurfactant.

• Journal of the Korean Society for Precision Engineering
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• v.16 no.5 s.98
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• pp.124-131
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• 1999

DVD(Digital Versatile Disk) is the data storage media devised to make high storage density and high speed data input/output possible. For example, a whole length movie can be stored in a disk as large as a CD(Compact Disk). Therefore higher rotational speed and better accuracy in optical pick-up are required compared with the existing optical storage device. Without these operational functional requirements being satisfied DVD will lose its place as the high capacity storage device. This paper evaluated whether the currently developed DVD satisfies the requirements and provides improved methods with the Axiomatic Approach which is superb in evaluating and designing newly concepted designs.

• The Korean Journal of Health Service Management
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• v.6 no.2
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• pp.151-164
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• 2012

The objective of this study is to explore the relationship between MBTI personality type and career attitude and career choice of cosmetology university students. Data were collected by self-administered questionnaires. Chi-square test and logistic regression analysis was conducted. The major findings of this study are as follows: In regard to career-related attitude, ISTJ type out of 16 MBTI is higher than other type on the positive attitude. In regard to the relationship of MBTI and career choice, ISTP, ISFP and ENFJ type is more prefer skin care than the other type. And INTP type is more prefer hair design and makeup. And also the psychological functional type and career choice, ST showed the preference on skin care, and SF preferred makeup field. Finally NT and NF psychological functional type showed the preference on hair design.

• Proceedings of the Korea Institute of Convergence Signal Processing
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• 2001.06a
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• pp.73-76
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• 2001

High-level synthesis generates a structural design that implements the given behavior and satisfies design constraints for area, performance, power consumption, packaging, testing and other criteria. Thus, high-level synthesis generates that register-transfer(RT) level structure from algorithm level description. High-level synthesis consist of compiling, partitioning, scheduling. In this paper, we proposed the efficient scheduling algorithm that find the number of the functional unit and scheduling into the minimum control step with silicon area resource constrained.