• Proceedings of the Korean Information Science Society Conference
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• 2005.11b
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• pp.400-402
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• 2005

소프트웨어 개발의 본질은 매우 복잡하다. 이는 서로 맞물려 돌아가도록 여러 컨셉들을 명세화하고 설계하여 검증해야 하기 때문이다. 또한 문제영역에 들어맞도록 개발해내도 여전히 실세계 엔티티(entities)간의 관계를 정의해 줘야 하고, 예외적인 상황을 식별해야 하며, 각각의 상태 변화를 예측해야 하기 때문에 여전히 복잡한 행위일 수밖에 없다. 이와 같은 복잡도를 낮추기 위해 비주얼한 기호형태에 기반을 둔 개발에 도움을 받을 수 있다. 그러나 개발의 중심에 인간이 있다는 데에는 변함이 없어야 한다. 또한 기계가 아닌 좀 더 인간적이고, 자동화가 아닌 실제적인 창작의 주체로서 개발자들을 '인간'이라는 사회적 대상으로서 초점을 둘 필요가 있다. 본 논문의 목적은 개발자간의 의사소통과 자유로운 창작활동을 위한 설계법을 인문사회영역에서 접근함으로서 개발자간에 '이해'의 폭을 증대시키기 위한 객체의 관계와 설계에 대한 재 정립이다. 이를위해 소프트웨어 개발상의 요소의 선택과 관계의 표현에 대해 기존의 기호체계에만 의존하지 않고 인간의 언어구조에 기반을 둔 구문체계에 상응하는 방식을 사용하는 것으로 구문기반의 관계의 성립과 그것을 지배하는 원리를 수립한다.

• Food Science and Industry
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• v.49 no.2
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• pp.83-97
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• 2016

This review was performed to outline the food ethics to the professionals in the field of food science and industries. Food ethics is the ethics or ethical consideration concerning food; while, the keywords of food ethics are a life, happiness and the wisdom. The ultimate goal as well as the first principle of food ethics is a sustainable living of human race. In order to reach the goal a coexistence of humans and nature, coexistence of humans and humans, and the fulfillment of essential requirements of a food are needed. The needs yield six categorical imperatives such as a respect for life, preservation of nature, distributive justice without deception or fakes, prior consideration of consumer, moderation and balance neither overs nor shorts, and the assurance of safety. The core principles corresponding to the categorical imperatives include a respect for life, environmental preservation, justice, priority of consumer, dynamic equilibrium, and the priority of safety. The core principles approach is a simple, clear, and practical method in solving ethical issues. The code of food ethics is also based on the core principles.

• Transactions of the Korean Society of Mechanical Engineers
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• v.16 no.8
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• pp.1429-1437
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• 1992

A new finite element formulation based on the relaxation type hereditary integral is presented for a time-domain analysis of isotropic, linear viscoelastic problems. The semi-discrete variational approximation and elastic-viscoelastic correspondence principle are used in the theoretical development of the proposed method. In a time-stepping procedure of final, linear algebraic system equations, only a small additional computation for past history is required since the equivalent stiffness matrix is constant. The viscoelasticity matrices are derived and the stress computation algorithm is given in matrix form. The effect of time increment and Gauss point numbers on the numerical accuracy is examined. Two dimensional numerical examples of plane strain and plane stress are solved and compared with the analytical solutions to demonstrate the versatility and accuracy of the present method.

• Journal of the Korean Society for Precision Engineering
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• v.4 no.2
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• pp.27-32
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• 1987

앞에서 강론한 파괴역학에 대한 일반적인 원리를 잘 이해하면 우리들은 기계요소 및 구조물을 설계할 때에 그 설계조건과 파괴조건들을 감안하여 적절한 재료를 선택할 수 있을것이다. 파괴인성치 개념을 적용한 설계방안은 근본적으로 결함들이 존재하고 있는 구조물의 파손위험을 최소화시키는 것이 주안점이다. 구조물의 구성부재들이 절대로 파손되지 않도록 경비를 많이 들여서 즉 과도설계(overdesign) 할 수도 있으나, 이것은 현대사회에서 경쟁력이 없다. 다른 하나의 극단적인 상황은 중요한 구성부재를 과소설계(underdesign)한 결과 파손사고가 발생하여 인명이 손상되어 회사들의 신용도가 추락되어 결국 회사가 문을 닫게되는 경우를 들 수 있겠다. 경영의 결정권이 있는 사람들이 파괴역학 개념을 이용한 설계 방법을 채택할려고 할 때에는 투자와 이에 상응하는 혜택(이익)을 고려하지 않을 수 없을 것이다. 우리나라 의 경제적인 발전이 눈부시게 되고 이에 따라서 우리나라의 독자적인 설계기술이 개발되고 있는 이즈음 특히 파괴역학개념을 이용한 설계방안의 활용도가 상당히 증가하리라고 예견되는 바이다.

• Proceedings of the Korean Information Science Society Conference
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• 2001.04b
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• pp.406-408
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• 2001

인간 사이의 상호작용이 증대됨에 따라 명함과 같은 인적 정보의 교환도 더욱더 많아지고 있으며 이에 따른 효율적 사용과 관리에 어려움이 커지고 있다. 그러므로 인적정보를 디지털화하여 실세계와 사이버세계를 연결하여 관리할 수 있다면 보다 다양하고 편리한 서비스를 이용할 수 있을 것이다. 본 논문에서는 컬러 코드를 이용한 온.오프라인 통합 개인정보 관리 시스템인 CPIMS(Colorcode personal Information Management System)를 개발하였다. 사용자는 컬러 코드가 인쇄된 명함을 받았을 때 명함 중인의 개인 정보를 주소록에 자동으로 입력 받을 수 있게 된다. 그리고 명함주인의 정지화상 및 동영상이나 음성메시지 등과 같은 부가 정보도 제공받을 수 있는 특징을 가진다. 이러한 원리는 명함에 부착된 컬러 코드를 PC 카메라를 사용하여 인식하게 하고 상응하는 정보를 데이터베이스에서 불러오는 것이다. PC 카메라의 보급과 PDA, IMA-2000 등의 카메라가 장착되는 이동컴퓨팅 장비의 사용이 확대되고 있으므로 본 논문에서 제안한 시스템은 온.오프라인을 통합하는 효과적인 미디어 시스템이 될 것으로 기대된다.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.19 no.3 s.73
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• pp.259-269
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• 2006

In this paper, the stress intensity factor, energy release rate and crack opening displacement are computed using the finite element method for axisymmetric viscoelastic cylinders with the penny-shaped and circumferential cracks. The triangular elements with quarter point nodes are used to describe the stress singularity around the crack edge. The analytical solutions are also derived by using the elastic-viscoelastic correspondence principle and compared with the numerical results to show the validity and accuracy of the presented method. Viscoelastic materials are assumed to behave elastically in dilatation and like a three-parameter standard linear solid.

• Journal of Convergence for Information Technology
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• v.9 no.8
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• pp.164-169
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• 2019

This study was examined that natural seasoning is related to health care and disease prevention through oriental medicinal theory. A typical oriental medicinal theory is the princeple of win-win cooperation between Yin-Yang and Five elements, the old belief is that our body moves in harmony with Yin-Yang and Five elements. From the records traditional books and papers, we would look at the affinity and nutritional relationship between Five taste(Sweet, Salt, Sour, Bitter, Heat and Spicy) and the body with "Sesame" Therefore, several type of Sesame which is represented by natural seasoning, through intake of Five taste because of body affinity, is expected to prolong health life span.

• The Journal of the Korea Contents Association
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• v.8 no.3
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• pp.86-96
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• 2008

General development basis of letter system is recognized by formative value in terms of its function and structure. principle of clustered writing is the most significant feature of Hangeul typography as considered that it is based on function and formativeness. Thus, not only by changes with its form but also by its characteristic syllable combination, space structure is made as consonants and vowels are combined in single letter, then the combination develop into word, sentence, paragraph to make second, third space structure character. This character has significant impact on readability that is core function of typography. With this property, space structure character is regarded as very important component of Hangeul typography. First, space structure character of Hangeul typography is reviewed by relating it to visual perception of gestalt psychology and compared square-framed letter and framed latter By applying square-framed letter and framed latter in same sentence, legibility and readability were studied. Researcher has found that space structure character of Hangeul typography has significant impact on its function, and in terms of future design, it is very critical not only for design but also for communication environment as space structure formativeness of Hangeul typography interact with communication that is basic concept.

• Trans-
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• v.8
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• pp.95-127
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• 2020

This research is based on using Bartenieff Fundamentals to analyze the fundamentals of Tai Chi Chuan's movements in order to develop the methods of relaxation from Tai Chi Chuan's principle movement movements It also shows that the two techniques have commonalities in many ways. First of all, taking a philosophical approach on the body movements of Tai Chi Chuan and Bartenieff, for both methods the ultimate goal is the integration of mind and body. In other words, there is a thread of connection between the East's body and mind monism and the west's Body Awareness. Secondly, looking at it from a Breath Support standpoint as used in the Bartenieff method, the two methods both use the breathing to naturally move the body and relax the body. In Tai Chi Chuan the Breath is the basis of life and the strength of the Body. So the breathing of Tai Chi chuan is what makes body and mind communicate, harmonize and integrate. In other words, Breathing in Tai Chi is realized through mental fusion and affects the movements. This is the same as the Breath Support of Bartenieff. It is said that in every aspect the Breath Support of Bartenieff influences the movement and changes both the inner and outer form of the body. Thirdly, looking at the Core Support used in the Bartenieff method, both methods emphasize core. At the same time of moving and being conscious of one's core, the usage of muscles can be deeper rather than superficial and this enables strong and flexible movement. In Tai Chi Chuan abdominal muscles used when one coughs are consciously engaged through abdominal breathing and so strength is collected in the core. When one exercises like that the core becomes more stable and breathing becomes more smooth. Fourthly, analyzing the Rotary Factor used in the Bartenieff Fundamentals, they both use rotary movement to reach the goal of physical relaxation. The rotation factor of Bartenieff allows movement to be easier and more free because of the characteristic of joint exercise where the center axis moved in three dimensions, this is the same in Tai Chi chuan. According to Tai Chi chuan's circle and Spiral Movements, it can achieve the relaxation through switching into a seamless flow and access space as much as possible. Finally, when looking at Developmental Patterning through Bonnie Bainbridge Cohen's Body-Mind Centering Work theory, presented from Bartenieff developmental model are similar with the developmental process of Tai Chi chuan Breath, Core-Distal Connectivity/Navel Radiation, Head-Tail Connectivity/Spinal Movement, Upper-Lower Connectivity/Homologous, Body-Half Connectivity/Homo-Lateral Connectivity, Cross-Lateral Connectivity/Contra-Lateral Connectivity. They are all similar. In other words, in Tai Chi Chuan energy is gathered in the core through breathing, upper and lower body are connected through the spine, not only homo-laterally but also cross-laterally. Through this study the expression of the dance movements can be more natural. Additionally based on the Body Awareness balance usage of the central axis, joints and body can develop the relax technique.

• The Journal of the Korea Contents Association
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• v.14 no.1
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• pp.56-65
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• 2014

Most of experimental films have different visual techniques and aesthetic values compared to those of narrative films. This difference makes it difficult to understand experimental films. In order to understand in what ways the experimental film has broken with the convention of narrative film, it is important to examine certain structure of experimental film. The important aspect of many experimental films is the way that they have altered the nature of narrative by changing the way that we perceive the succession of image. In particular, The tradition of American Sturcture film has been the contribution of the experimental film to expand the limits of this rule system and evolve a more personal and organic approach to the continuum of film. This approach has been a method of understanding experimental films and still a useful aesthetic tools both reading personal films and making innovative works.