• 동의생리병리학회지
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• 제19권4호
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• pp.835-839
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• 2005

I studied on the correlativity with an individual constitution and etiological factor, the results are as follows. As the external wickedness invade into human body, the condition of an individual constitution determine whether being attacked with a disease or not. Moreover the contracting and the tendency of a disease are determined from the peculiarity of an individual constitution. And whether being attacked with a disease or not, the contracting and the tendency are possible explained of DONG-GI-SANG-GU(the indentical vigour looking for mutually). The division on the malice for cause of a disease and the symptom of a disease are more and more necessary.

• 공학교육연구
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• 제21권6호
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• pp.74-80
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• 2018

This paper proposes practical teaching methods for efficient progress of project-based learning in engineering design education. Engineering design courses consist of three categories; introductory, individual and capstone design courses. This study concentrates on the case of individual design courses. Individual design courses act as bridges between introductory and capstone design courses and deal with applicable projects based on theoretical frameworks. In this study, practical teaching methods are applied to Artificial Intelligence curriculum as an individual design course for Juniors in Computer Engineering Major. The results on application of practical teaching methods show relatively positive in all aspects.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2006년도 추계학술발표대회 논문집
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• pp.223-226
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• 2006

Fields of domestic construction supervision are divided into architecture, electricity, information and communication and fire by the individual laws. Between each supervision are lack of relationship. So it bring about performance degradation, supervision fee increasing and dispute. The purpose of this basic research is to suggest the integration method of each supervision.

• 한국산학기술학회논문지
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• 제9권5호
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• pp.1407-1413
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• 2008

개인들의 생활양식이 변화함에 따라 소비성향도 크게 변화하고 있다. 개인이 지니고 있는 독특한 생활양식은 소비생활에 많은 차이를 보이고 있다. 최근 들어 개인의 소비 패턴은 신용 카드 사용에 따른 많은 변화를 보이고 있다. 특히 개인의 생활양식 또는 카드 브랜드의 지각과 품질에 대한 지각 차이가 카드 선택의 많은 차이를 보이고 있다. 따라서 신용 카드 회사에서는 카드 사용자들의 특성을 분석하고자 많은 연구를 시도하고 있다. 그렇지만 개인의 생활양식과 카드에 대한 브랜드, 품질 지각 및 카프 선택의 관계 구조를 명확하게 연구한 사례는 부족하다. 따라서 본 연구에서는 이러한 각 요인간의 관계구조를 분석하여 차별화된 서비스를 제공할 수 있는 기초를 제공하고자 하였다.

• 한국연초학회지
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• 제27권1호
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• pp.114-119
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• 2005

The study was carried out to develope quantitative analysis method of individual sugars in licorice extract. Individual sugars were analyzed by HPLC equipped with Refractive Index(RI) Detector. R values of sucrose and glucose were 1.0000 and R values of fructose and maltose were 0.9999. Standard calibration curve showed good linearity. Detection limit of sugars was in the range of 1.58 to 3.92 ${\mu}g$. Recovery rate of fructose, glucose, sucrose and maltose was $99.4\~102.2\%,\;92.3\~97.9\%,\;99.4\~102.0\%,\;91.1\~101.0$ respectively. Measure uncertainty was calculated to confirm trust and accuracy of analytical results. Main uncertainty factors were standard purity and HPLC replication injection. In $95\%$ trust level expanded uncertainty of sugars in licorice extract were fructose $1.98\pm0.047,\;glucose\;1.32\pm0.065,\;sucrose\;11.69\pm1.177,\;maltose\;1.06\pm0.042\;g/100\;g$.

• STI Policy Review
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• 제6권2호
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• pp.1-23
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• 2015

This study aims to contribute to the debate over the age-productivity relationships in scientific and technological research. For this purpose, we conducted an empirical experiment employing a time-series cross-section dataset derived from the KRI of the NRF containing data on individual researchers of fifty major universities in Korea covering the period of 2008-2013. This study has found that: (1) there exists an inverse U-shaped age-productivity relationship at the level of individual researchers; (2) the impact of the average age of a research group on the productivity of individual researchers varies across fields; (3) male and female researchers move along different age-productivity curves; and (4) the inverse U-shaped age-productivity relationship also holds at the level of organizations. The results suggest that the aging of researchers in Korea will soon reach the stage where serious losses in research productivity become a reality. Yet, it is not so clear whether the observed decline in the performance of older researchers is due to declining cognitive capability, which is an unavoidable result of aging, or to declining motivation, which results from an institutional system that discourages older researchers' research activities (such as reduced access to research opportunities or mandatory retirement). What is clear is that it is inevitable for the Korean science system to change the current seniority- and age-based organizational system into one of higher adaptability.

• Architectural research
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• 제8권2호
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• pp.1-10
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• 2006

This research has acquired preliminary information about the existing conditions and understanding of members regarding time management for members in the architectural field. The goal of this research is to construct a basis for the time management education framework in architectural field in the future. This research mainly focuses on following questions based on limited objectives: Do groups of academics and professionals have understanding and knowledge of time management? Can the level of an individual's scheduling techniques be correlated to the patterns of knowledge and understanding of time management principles and practices? Can the time management practice status in individual's working environment be correlated to the patterns of knowledge and understanding of time management principles and practices? Can an individual's self-confidence level be correlated to the patterns of knowledge and understanding of time management principles and practices? Data have been collected through comprehensive questionnaires given to academics and professionals in United States. By means of statistical analysis, the hidden patterns, deficiencies and relationships in attitudes about time management have been revealed. The statistical analysis has produced conclusions that, among several subdivisions, self-discipline and planning have strong relationships and confidence, personal organization, control, and information gathering subdivisions have certain relationships with objectives of time management education in this research.

• Food Science and Biotechnology
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• 제17권6호
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• pp.1151-1155
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• 2008

This study aimed to investigate the alterations in plasma antioxidant activity after the consumption of a single oral dose of curcumin, vitamin C, and E administered individually or in combination to (i) assess possible synergies or antagonism between the antioxidants and (ii) determine the optimal composition of the antioxidant mixture such that the duration of action is prolonged to beyond that of individual antioxidants. Each antioxidant was administered to male Sprague-Dawley rats, and blood samples were drawn at different time points up to 180 min to measure the plasma total antioxidant capacity (TAC). Five antioxidant compositions (M1-M5) were evaluated to assess the possible synergies or antagonisms among them and to determine the optimal composition of the antioxidant mixture. Blood samples were collected up to 360 min post-consumption. A single oral dose of individual antioxidants significantly increased the TAC values; however, the time to reach the peak TAC value varied. Among the 5 antioxidant compositions, M2 exhibited the highest and most prolonged antioxidant effect in plasma; this was greater than the proportional sum of the effects of the individual antioxidants in the composition. This result indicates a synergistic interaction among antioxidants in the optimal composition M2.

• 한국항공우주학회지
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• 제49권8호
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• pp.649-660
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• 2021

S -76 모델을 기준으로 해석을 통해 개별 블레이드에 대한 고조화 가진에 따른 로터 허브 진동 수준을 분석하였다. 개별 블레이드에 대한 고조화 가진 방법은 회전부에 있는 피치링크 자체에서 추가적인 가진력을 발생하는 방법(Actuating by Individual Pitch-link)과 블레이드 능동 뒷전 플랩조절을 통해 가진력을 발생하는 방법(Active Trailing Edge Flap)으로 구분하였다. 100kts의 전진비행 조건에서 개별 블레이드에 대한 2P/3P/4P/5P 조화 가진을 15도의 위상각을 변경시켜가며 허브 하중 해석을 수행하였다. 그 결과를 통해 가진 조건에 따른 로터 시스템의 민감도를 확인하였으며 이 정보를 기반으로 로터 시스템의 특성을 나타내는 전달 행렬(T-matrix)을 구성하였다. 그리고 전달 행렬을 통해 비행조건에 대해 허브 진동 수준을 최소화하는 최적의 고조화 가진 조건을 도출하였다. 그리고 최소 허브 진동 조건에서 로터 시스템의 성능 및 피치링크 하중에 대한 영향성과 더불어 소음해석을 통한 소음 영향성도 확인하였다.

• 한국정보시스템학회지:정보시스템연구
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• 제16권1호
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• pp.135-158
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• 2007

The purpose of this research is to identify multidimensional motivation factors that determine the piracy of copyrighted digital music. The model is based on TPB(theory of planned behavior) as well as other models in consumer behavior. An empirical study resulted in the following findings. first Both individual's attitude toward music piracy and individual's perceived behavior control have positive impacts on the individual's behavioral intention of piracy. It turned out that perceived behavior control has a stronger impact on behavioral intention than attitude does. Second, the level of individual's moral judgment has negative impacts on both the attitude and behavioral intention toward music piracy. Third, individual's experience in music piracy positively affects the attitude, but does not directly or indirectly affect the behavior intention. Fourth, an economic gain from music piracy is not a significant factor in determining both attitude and behavioral intention. Fifth, the risk of being prosecuted for music piracy is a major factor in determining one's attitude, although the risk is not significant enough to change one's behavioral intention. This research found that individuals' intention to pirate digital music is mainly affected by the moral and ethical standards of the individuals and by the extra resources and abilities they possess. Such factors as economic gain and law enforcement were not significant enough to alter one's behavioral intention. This research is significant in that it established a behavioral model to understand the piracy of copyrighted digital music and that it empirically tested the model with Internet users in Korea. This is one of the first empirical studies in Korea to touch such ethically and perhaps politically sensitive issues as online music piracy.