• 컴퓨터교육학회논문지
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• 제17권4호
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• pp.33-44
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• 2014

국가 차원에서 교육과정을 이해하는 것은 해당 교과가 어느 정도의 위상을 갖고 있는지를 확인하는 것이다. 본 연구는 창의 인재 양성의 선두주자인 이스라엘의 교육과정과, 컴퓨터과학 교육의 현황을 분석하고, 우리나라 컴퓨터과학 교육의 방향에 대한 성찰을 제시하기 위한 목적이 있다. 이스라엘의 컴퓨터과학 교육은 중학교에서는 자연과학/기술 교과에 통합된 형태로, 고등학교에서는 독립교과로서 위상을 유지하고 있다. 2011년에는 중학교 컴퓨터과학 교육과정이 개발되면서 통합에서 독립교과로 변화하고 있었다. 따라서 본 연구는 우리나라의 컴퓨터과학 교육 또한 통합과 독립의 관점에서 교과의 위상이 논의되어야 함을 제시하였다.

• 한국HCI학회:학술대회논문집
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• 한국HCI학회 2008년도 학술대회 2부
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• pp.36-40
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• 2008

1999년 미국에서 정보공유를 목적으로 블로그의 개념이 처음 도입되었다. 우리나라의 경우에도 2002년 말부터 본격적으로 대중에게 보급이 되었으며, 전통 블로그의 형태에서 홈페이지와의 결함을 통해 커뮤니티 형태의 독특한 형태로 발전해 나가고 있다. 이러한 독작적인 발전의 원인은 블로그가 한국사회가 요구하는 문화 커뮤니케이션 방향에 맞게 발전해 나가고 있기 때문이라 볼 수 있다. 오늘날 '세계는 점점 좁아지고 나라간 거리는 점점 가까워 진다'라고 한다. 디자인 또한 유니버셜 디자인을 지향한다고 외치고 있다. 하지만 블로그를 통해 바라본 세계화는 결국 local을 무시할 수 없다는 것이다. 그렇기 때문에 본 연구는 지역 문화 관점에서의 비판을 통해 사회의 뿌리 깊은 문화적 속성과 인간관계, 그리고 커뮤니케이션 방법에 관하여 연구해 보고자 한다.

• 대한임베디드공학회논문지
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• 제4권4호
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• pp.164-173
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• 2009

Automotive systems have tended to be equipped with many electronic contents to satisfy safety, comport, convenience, and entertainment services over the past years. As a result, the amount of vehicle embedded software in electrical/electronic(E/E) systems is steadily increasing to manage these requirements. This leads to the traditional, document-based software development in the vehicle embedded systems being increasingly displaced by a model-based development in order to reduce software development time and cost. Due to the application of model-based development, a great evolution is being realized in the aspect of efficiency, but the development is being made without sufficient testing. So, erroneous automotive embedded software may cause serious problems such as car accidents which relate to human safety. Therefore, efficient methods for model-based test and validation are needed to improve software reliability in the stage of embedded software development. This paper presents the model-based development and test method for AUTOSAR embedded software to improve its reliability and safety, and it is demonstrated based on the case study.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2002년도 학술대회지
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• pp.717-720
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• 2002

The present study is to evaluate the performances of flow velocity and wall shear stress in the stenosed coronary artery using human in vivo hemodynamic Parameters and computer simulation. Initial and follow-up coronary angiographics in the patients with angulated coronary stenosis are performed. Follow-up coronary angiogram demonstrated significant difference in the percent of diameter in the stenosed coronary between two groups ($Group\;1:\;40.3{\%},\;Group\;2:\;25.5{\%}$). Flow-velocity wave obtained from in vivo intracoronary Doppler ultrasound data is used for the boundary condition for the computer simulation. Spatial and temporal variations of flow velocity vector and recirculation area are drawn throughout the selected segment of coronary models. The WSS of pre- and post-intracoronary stenting are calculated from three-dimensional computer simulation. Then negative shear stresses area on 3D simulation we noted on the inner wall of the post-stenotic area before stenting. The negative WSS is disappeared after stenting. High spatial and temporal WSS before stenting fell into within physiologic WSS after stenting. This finding was prominent in Model 2. The present study suggest that hemodynamic forces exerted by pulsatile coronary circulation termed WSS might affect on the evolution of atherosclerosis within the angulated vascular curvature. The local recirculation area which has low or negative WSS, might lead to progression of atherosclerosis.

• World Technopolis Review
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• 제6권1호
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• pp.2.1-2.9
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• 2017

Humanity is experiencing a very fast-paced technological evolution. As technological systems evolve exponentially, societies are becoming more global and are starting to have impacts beyond their geographic demarcations. This implies that, the actions of a person who is across the ocean from where we live could have significant impacts on our everyday lives. This article explores the complexity of globalization, identifies a number of global issues, and looks at the University and the Science and Technology Parks as potential sources of human capital to tackle current and forthcoming global challenges, ranging from new energy sources to potable water distributions. The article focuses on current efforts that are taking place across universities and science and technology parks around the world. We propose a new methodology whereby interdisciplinary work can inform the development of multidisciplinary approaches to solve some of the most complex global issues such as cyber security and educating the next generations of global leaders, providing them them with the necessary skills to be successful in a globally distributed workforce.

• Biomolecules & Therapeutics
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• 제26권1호
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• pp.45-56
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• 2018

Cancer is the leading cause of human deaths worldwide. Understanding the biology underlying the evolution of cancer is important for reducing the economic and social burden of cancer. In addition to genetic aberrations, recent studies demonstrate metabolic rewiring, such as aerobic glycolysis, glutamine dependency, accumulation of intermediates of glycolysis, and upregulation of lipid and amino acid synthesis, in several types of cancer to support their high demands on nutrients for building blocks and energy production. Moreover, oncogenic mutations are known to be associated with metabolic reprogramming in cancer, and these overall changes collectively influence tumor-microenvironment interactions and cancer progression. Accordingly, several agents targeting metabolic alterations in cancer have been extensively evaluated in preclinical and clinical settings. Additionally, metabolic reprogramming is considered a novel target to control cancers harboring un-targetable oncogenic alterations such as KRAS. Focusing on lung cancer, here, we highlight recent findings regarding metabolic rewiring in cancer, its association with oncogenic alterations, and therapeutic strategies to control deregulated metabolism in cancer.

• 한국식품영양학회지
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• 제25권1호
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• pp.163-168
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• 2012

본 연구는 식품 관련 기업과 공공기관에서 요구되는 인력의 역량 항목과 전공과목의 업무 관련 중요도를 조사하고, 여러 종류의 식품 관련 자격증에 대한 가치를 추정하여 식품 관련 인력의 수요를 예측하고자 하였다. 또한 설문조사 결과의 신뢰성을 높이기 위해 식품 기업과 공공 기관의 업무 경험이 적어도 3년 이상된 실무자들을 대상으로 설문 조사를 실시하였다. 기업 및 공공기간에서 신입사원 채용 판단 기준 분석에 있어서 가장 중요하게 보는 것은 인성 및 성격, 식품전문지식 및 컴퓨터 능력의 순으로 나타났다. 기업별 및 공공기관으로 나누어 볼 때, 공공기관에서는 식품전문지식, 출신학교 및 학력이 기업군에 비해 중요하게 여기고 있으며, 자격증은 위탁급식업체에서 가장 중요하게 판단하는 것으로 나타났다. 업무와 전문과목 관련 중요도 분석 결과, 법규 및 위생 관련 과목이 중요하게 판단되는 것으로 나타났다.

• 의학교육논단
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• 제16권1호
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• pp.50-54
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• 2014

It is becoming increasingly important for medical doctors to have a thorough understanding of human genetics and the ethical, legal, and social implications of genetic testing, counseling, and treatment. As genetic engineering and technology evolves, medical doctors will find themselves called in to counsel patients about a rapidly increasing number of diseases for which genetic testing and treatments are available. Medical doctors will need to master a new set of principles and clinical skills. A lack of knowledge about these issues and problems may lead to serious, lifelong or even fatal negative effects on patients. Medical genetics has moved from the study of rare conditions to the illumination of disorders that impact the entire spectrum of medical practice. This study demonstrates several areas in which medical genetics is clearly an important tool in medical practice and the necessity of establishing new curriculum for clinical genetic education in Korea. Medical students nearing graduation may lack genetic knowledge that is essential for daily practice because genetics has little or no place in clinical teaching. Medical schools should make extensive curriculum changes to increase students' awareness of clinical genetics and its ethical implications. The medical school curriculum will need creative new approaches to keeping up with the rapid pace of evolution of clinical genetics.

• 한국농업기계학회:학술대회논문집
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• 한국농업기계학회 1996년도 International Conference on Agricultural Machinery Engineering Proceedings
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• pp.142-159
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• 1996

Engineering of automated tools for the agro-food industries and the rural world activities have to pick up two challenges : to answer the immediate important problems related to the situation of these industries, and to imaging the tools that their professional will need next century. Creating or modifying automated tools in the next few will be made taking into account parameters either technical (environmental protection, health and safety), or social and economical (investment , employment). There will be a strong interaction with disciplines like ecology, medicine, ergonomy, psycho-sociology , etc. , The partners for such a research, tools manufactures and users, should have an early involvement in its content, in order to find rapidly the solution to the drastic problems they are meeting. On a longer term , during the next 20 years , there will be an important evolution of the rural space management and of the food processes. This will imply the emergence of new types of activities and know-how's , with lines of automated tools to be invented and developed , like : micro-system for organic localized tasks -mobile and adaptive equipments highly autonomous for natural space actions - device for perception , decision and control reproducing automatically the expert behaviors of human operators. Design of such automated tools need to overcome technological difficulties like the automation of the expert-decision process, or the management of complex design.

• 한국감성과학회:학술대회논문집
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• 한국감성과학회 2009년도 춘계학술대회
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• pp.177-180
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• 2009

This study investigates the perception of different fabrics by consumers when provided with a video clip with rustling sounds of the fabric. We utilized sportswear products that are currently on the market and evaluated the emotional response of internet shoppers by measuring the physiological and psychological responses. Three kinds of vapor-permeable water-repellent fabric were selected to generate video clips each containing the fabric rustling sound and images of exercise activities wearing the sportswear made of the respective fabric. The new experimental website contained the video clips and was compared with the original website which served as a control. 30 subjects, who had experience to buy clothing online, took part in the physiological and psychological response to the video clip. Electroen-cephalography (EEG) was used to measure the physiological response while the psychological response consisted of evaluating accurate perception of the fabric, satisfaction, and consumer interest. When we offered video clips with fabric's rustling sound on the website, subjects answered they could get more accurate and rapid information to decide to purchase the products than otherwise they do the shopping without such information. However, such rustling sounds somewhat annoy customers, as proved psychological and physiological response. Our study is a critical step in evaluating the consumer's emotional response to sportswear fabric which will promote selling frequency, reduce the return rate and aid development of new sportswear fabric further evolution of the industry.