• 한국멀티미디어학회논문지
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• 제17권11호
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• pp.1354-1362
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• 2014

In order to solve the complicated problems faced by the spread of diversified information devices and changes in the user environment in recent years, the importance of training creative talent as well as the need for interdisciplinary convergent approach have emerged. As a future technology development project, convergence education with the design sector for training creative talent in the IT field is also urgent. In this study, we recognized the importance and problems of the convergent approach between IT and design sector by examining the convergence theory and cases with a focus on effective creativity development and sought a new direction for convergence education in the future by investigating the awareness on the convergent approach of college students and analyzing the results. This will be able to have significance as a basic study for discovering creative and innovative convergent talent in the IT and design sector in the future and strengthening basic competence.

• 한국과학교육학회지
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• 제34권8호
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• pp.755-765
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• 2014

통섭 또는 융복합은 오늘날 매우 많은 관심을 받고 있다. 이에 본 연구에서는 과학과 예술의 통합을 시도한 근대 과학자와 예술가들의 발견 과정을 중심으로 융복합의 특징을 살펴보고, 근대의 사회철학적 배경을 고려함으로써 오늘날 과학교육이 융복합교육으로서 필요한 과제와 방향에 대해 논의하고자 한다. Netwon, Kepler, Galileo 등의 근대 과학자들은 예술의 사실적 묘사와 같은 방법을 통해 과학 지식을 표현하고 추론하는 데 활용하였으며, 예술과 과학의 규칙과 대응 관계를 통해 새로운 이론을 주장하고자 하였다. 예술가들 역시 과학을 통해 보다 사실적인 현상의 묘사를 힘썼으며, 특히 선원근법을 중심으로 한 해부학과 광학에 주로 의존하였다. 또한 과학자들과 예술가들 모두 유비 추리를 통한 일종의 "빌려오기"를 통한 융복합을 시도하였다. 이는 시기적으로 신플라톤주의의 영향을 받은 것으로 해석할 수 있다. 당시의 과학자들은 상황이나 장소에 대한 구분 없이 적용되는 보편타당한 법칙과 방법을 추구하였으며, 예술과의 융합을 통해 과학 지식을 예술에 접목시키기도 하고 예술의 유용한 도구를 과학적 발견에 활용하기도 하였다. 따라서 오늘날 융복합교육으로서의 과학교육은 학생들에게 보다 전체적인 관점에서 바라볼 수 있도록 해야 하며, 과학과 예술 간의 통합을 통한 아이디어 창출을 목표로 과학과 예술 간의 상호 보완적인 관계를 중심으로 초학문적 시도를 장려해야 한다. 또한, 협동학습의 조직 및 관련되는 평가 기준의 마련을 통해 집단적 창의성을 증진시키고 일상 맥락에서의 문제 해결을 통한 경험을 강조해야 할 것이다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2003년도 ICCAS
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• pp.2693-2695
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• 2003

Recent advancement in technology raises fundamental questions: "what is right technology for human?", "how can we build machines for human welfare?" Interactive technology and soft engineering deals with these problems. Personal robotics for the elderly seems to be a major area in which to explore these ideas. We can start by asking "what are inhumane human conditions to be resolved by technology?" Issues lain robotics for the elderly are described and desirable roles for the robots in such applications are presented. Interdisciplinary science approach is proposed to successfully implement this technology for the elderly.

• IEIE Transactions on Smart Processing and Computing
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• 제3권4호
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• pp.205-211
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• 2014

This paper reports an efficient algorithm for accurate rolling shutter distortion removal. A hierarchical global motion estimation approach for a group of blocks reduces the level of computation by three orders of magnitude. In addition, the motion of each scanline is determined accurately by averaging two candidates obtained through cubic spline interpolation. The experimental results show that the proposed method produces accurate motion information with significant computation reduction and corrects the rolling shutter distortion effectively.

• 대한인간공학회지
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• 제29권4호
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• pp.521-525
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• 2010

UX (User Experience) Design was an interdisciplinary approach in humanities, engineering, science and design. We classified the roles of user experience; requirement analysis which are user research, constraints analysis and direction analysis, concept design, information architecture, physical UI, graphical UI, sound UI, Olfactory UI, prototype, evaluation, launch, localization, and knowledge management/UI DB. User research methods were classified by the relation of designer, user, and product/service. We reviewed three issues of UX design; complexity management, efficiency management, and mapping management.

• 한국실내디자인학회논문집
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• 제30호
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• pp.3-8
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• 2002

The purpose of this study is to discuss the issues and problems of interior design education in Korea and to further present guidelines for curriculum development and research on interior design education in Korea for the 21st Century. Content analysis and scholastic inquiry from various sources were used to examine the issues concerning 1) professional identity, 2) curriculum structure, and 3) creative scholarship including interdisciplinary approach. Identification of these issues presented in this study will allow interior design educators to help prepare interior design students who are qualified to lead the profession in the future.

• Applied Microscopy
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• 제50권
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• pp.21.1-21.3
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• 2020

Sample preparation is significantly important to the high-resolution transmission electron microscopy (HRTEM) characterization of nanomaterials. However, many general organic solvents can dissolve the necessary organic polymer support layer in TEM grid, which causes it difficult to obtain high-quality samples of oil-soluble nanomaterials. In this study, a new sample preparation method for oil-soluble nanomaterials has been developed by using the sublimable material as a transition layer. Experiments also show that there is no damage to TEM grids and high-quality HRTEM images can be obtained via this method. This approach paves the way to applicable HRTEM sample preparation of oil-soluble nanomaterials.

• 보건교육건강증진학회지
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• 제7권2호
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• pp.1-14
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• 1990

This papaer discusses the recent tendencies of health approach in the developed countries and suggests the strategy of health approach in order to cope with the changing environmental conditions of Korea in 2000's. In 2000's, Korea will have the environmental conditions and health problems similar to those of the developed countries at present. The American and European developed countries have shown the integrative approach trend by the interdisciplinary cooperation based on the holistic health conception, for example, as in the behavioral medicine, with the active drive of the medical self care movement and the national health preactice movement. The basic solution to the 2000's main health problems such as high morbidity of chronic diseases and high medical expenditure is to decrease the health need through the health promotion, disease prevention and early. ditection and early treatment of disease. The above actions need to induce the public to change their health behavior in the desirable direction through the national health practice movement and the health self care movement. The succeed of the movements depends upon how to use effectively the mass media, health and administrative organizations, schools, industrial and medical insurance organizations with the strong government support of health and preventive policies and programs.

• Korean Chemical Engineering Research
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• 제47권5호
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• pp.624-629
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• 2009

분자진화방법을 이용하여 불용성 단백질을 가용성 단백질로 개량하고자 할 때 가장 중요한 과정은 발현 단백질의 세포 내 폴딩 및 용해도를 어떻게 측정하고 선별할 수 있는가에 있다. 본 연구에서는 ampicillin에 저항성을 가지는 beta-lactamase를 목적 단백질과 접합 형태로 발현하여 목적 단백질의 용해도를 측정 및 선별할 수 있는 방법을 구축하였다. 이를 위하여 먼저 beta-lactamase C-말단에 목적 단백질을 링커를 이용하여 접합단백질 형태로 발현시킬 수 있는 발현 시스템을 구축하였고, 구축된 발현시스템이 대장균의 ampicillin의 저항성을 향상시킴을 확인하였다. 구축된 발현시스템에 용해도가 비교적 높은 adenine deaminase와 aspartate aminotranseferase, 용해도가 매우 낮은 GlcNAc-2-epimerase 세가지 단백질의 유전자를 클로닝하여 Ampicillin 농도에 따라 목적 단백질의 용해도가 세포 성장에 미치는 영향을 조사하였다. Ampicillin 농도 $200{\mu}g/mL$에서 가용성 단백질인 adenine deaminase와 aspartate aminotranseferase의 접합 단백질 발현은 세포 성장을 보이는 반면, 불용성 단백질인 GlcNAc-2-epimerase 접합 단백질 발현은 세포 성장을 저해함을 확인하였다.

• Bulletin of the Korean Chemical Society
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• 제27권5호
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• pp.672-678
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• 2006

A new approach to fabricate an enzyme electrode was described based on the immobilization of horseradish peroxidase (HRP) on dithiobis-N-succinimidyl propionate (DTSP) self-assembled monolayer (SAM) formed on gold-nanoparticles (Au-NPs) which were electrochemically deposited onto glassy carbon electrode (GCE) surface. The overall surface area and average size of Au-NPs could be controlled by varying deposition time and were examined by Field Emission-Scanning Electron Microscope (FE-SEM). The $O_2$ reduction capability of the surface demonstrated that Au-NPs were thermodynamically stable enough to stay on GCE surface. The immobilized HRP electrode based on Au-NPs/GCE presented faster, more stable and sensitive amperometric response in the reduction of hydrogen peroxide than a HRP immobilized on DTSP/gold plate electrode not containing Au-NPs. The effects of operating potential, mediator concentration, and pH of buffer electrolyte solution on the performance of the HRP biosensor were investigated. In the optimized experimental conditions, the HRP immobilized GCE incorporating smaller-sized Au-NPs showed higher electrocatalytic activity due to the high surface area to volume ratio of Au-NPs in the biosensor. The HRP electrode showed a linear response to $H_2O_2$ in the concentration range of 1.4 $\mu$M-3.1 mM. The apparent Michaelis-Menten constant ($K _M\; ^{app}$) determined for the immobilized HRP electrodes showed a trend to be decreased by decreasing size of Au-NPs electrodeposited onto GCE.