• 한국수학사학회지
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• 제29권1호
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• pp.1-16
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• 2016

This study analyzes the contents and expression methods of Jeong Yag-yong's "Gugo Wonlyu". The 530-page long "Gugo Wonlyu" discusses 1541 formulas about Gu, Go, Hyun, Hwa, Gyo; however, it has only the results of formulas and no explanations about their inducement method. Therefore we do not know how he derives and verifies the formulas. In addition, it did not follow the basic form of oriental mathematics textbooks: problem-answer-solution, and presented all the formulas only with characters without using numbers. This is a very distinctive aspect compared to other mathematical textbooks. In addition, the formulas about 5-Hwa and 5-Gyo are addressed exactly in fixed order and covers a formula in various directions. This is a clear evidence that Jeong Yag-yong analyzed and studied the Gugosul thoroughly.

• 한국가구학회지
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• 제28권4호
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• pp.362-370
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• 2017

To improve usability and recognition of product, the term, Affordance, started to be known in the design world by US recognitive psychologist, Donald A. Norman, has the meaning of providing, Act inducement, Act motivation, Expectancy or what environment provides, etc., thus as one of Mental Model, providing ever more importance not only to the everyday life goods but to the time like these days when products for information overflow. Particularly, this study is oriented toward providing basic study framework on Affordance-like approach in pursuing psychological approach in design for changing the limitless phenomena involved in environment and human body and further for inquiring into source of idea from abstract form hint latent in act and further from the act conducted everyday while peoples are unconscious.

• 대한가정학회지
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• 제47권6호
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• pp.79-90
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• 2009

The purpose of this study was to improve the understanding of housing experiences of the married women in Korean sociocultural context and to explore their housing mobility. The grounded theory was adopted in this qualitative study. Data were collected through in-depth interviews with the seventeen married women. The major categories found in the data are 1) the inducement of housing mobility, 2) social constraint and opportunity, 3) the strategy and resource of housing mobility, 4) the intervening conditions, and 5) self-evaluation of their own housing life history. People construct their housing life history toward home ownership. There are a few factors to induce housing mobility, and social constraints and opportunity have an effect on obtaining home ownership. They utilize the diverse strategy and resource to solve their housing matter. Through interview, it is founded that they evaluate their housing career in the light of their life through interview.

• 생명과학회지
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• 제9권4호
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• pp.389-394
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• 1999

Male mice (ddY strain) were fed a laboratory chow diet containing 10% sucrose supplemented with orotic acid, hesperetin or naringenin at the 1% level for 14 days. the concentrations of liver triacylglycerol and cholesterol were significantly lower in the OA group than in the control group. When both flavonoids and orotic acid were administered simultaneously, the orotic acid-dependent decrease in liver triacylglycerol and cholesterol were attenuated slightly. The concentration of serum cholesterol in the orotic acid group or the control group was lower than in the orotic acid groups supplemented with hesperetin or naringenin. There were no significantly difference in body weight gain, diary food intake, and the serum concentrations of triacylglycerol and high-density-lipoprotein cholestrol. It was concluded that the inducement of fatty liver in mice failed to feeding a laboratory chow diet containing 10% sucrose supplemented with 1% orotic acid for 14 days.

• 디지털융복합연구
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• 제6권2호
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• pp.97-105
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• 2008

This paper tries to measure the spill-over effect of the production and investment of telecommunication service industry (hereafter telecommunication industry), using the most recent data of 2003 input-output tables. The results are summarized as follows. First, the industries which have the biggest spill-over effect from the production of telecommunication industry is miscellaneous business service (including the sale commission of telecommunication service), other engineering services (including royalty), and business consumption. Second, the production of telecommunication industry induces more value-added, and less production, less import, and less employment than related industries such as radio and television equipment, communications and broadcasting equipment, and computer and peripheral equipment. Third, while the investment of telecommunication service amounts to 15% of its production, the effect of the investment on production, value-added, consumption, and employment reaches 70% of that of its production. The policy implication of this paper is that the telecommunication industry contributes to overall economy mainly through its investment.

• 대한의용생체공학회:의공학회지
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• 제30권2호
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• pp.113-121
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• 2009

This study aims at designing and evaluating light source devices that can stably generate light with various wavelengths in order to make possible PDD using a photosensitizer and diagnosis using auto-fluorescence. The light source was a Xenon lamp and filter wheel, composed of an optical output control through Iris and filters with several wavelength bands. It also makes the inducement of auto-fluorescence possible because it is designed to generate a wavelength band of 380-420nm, 430-480nm, and 480-560nm. The transmission part of the light source was developed to enhance the efficiency of light transmission. To evaluate this light source, the characteristics of light output and wavelength band were verified. To validate the capability of this device as PDD, the detection of auto-fluorescence using mouse models was performed.

• 대한약리학회지
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• 제8권1호
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• pp.63-65
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• 1972

It is well known that pharmacological actions of bradykinin are smooth muscle dilatation, increase in capillary permeability, accumulation and migration of leucocytes and inducement of pain. The most significant action of bradykinin is the dilatation of blood vessels. The responses of bradykinin (0.5ug/kg, i. v. injection) on blood pressure were observed before and after single i. v. administration of guanethidine (2mg/kg) in the rabbits. The result of experiment was as follows: In the rabbit pretreated with guanethidine, the depressor response of bradykinin was much pronounced in comparison with that of normal rabbit.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2003년도 추계학술대회 논문집(II)
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• pp.235-240
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• 2003

In this paper, the fire safety management plan and the emergency action program for the railway safety improvement were reviewed. In the fire safety management plan, a series of preventive methods answering to such as a smoke exhaust installation, a fire warning device and a guide inducement will be come into preparation. Also, the damage reducing methods such as complement of fire safety equipments, establishment of refuge & escape system, consolidation of real-time control on fire response and operation procedure will be required for early repressing fire and minimizing fatality.

• 농촌지도와개발
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• 제4권2호
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• pp.443-452
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• 1997

All kinds of environmental problems are related to each local environment. For solving these problems, it is necessary to change regional people's Environmental Attitude in their particular community. In order to provide methods of the regional people's attitude change for solution to the environmental problems, the suggestions of this study are : 1) the systematical and continuing education about environmental problems for inhabitants 2) the persuasion process for regional people, 3) the inducement of their actions toward environmental problem solution, and 4) the social pressure through laws and institutes.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2009년 춘계학술발표대회 논문집
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• pp.95-100
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• 2009

In the coming 21st centuries, words of development of information communication technology among the key words being emerged as an important concern has been talked about frequently and ubiquitous environment that helps human living being networked with humans, objects and environments has been rapidly progressed, influencing significantly over the various fields as well as architectural area. And eventually in this architectural area, the space that is desired to be shown to and experienced by the people could be found in the creation of a space in a new form that has not been existed in this world by utilizing the information communication technology. The purpose of this study is to develop one-step advanced space from the existing space and to form a new paradigm of the future space by utilizing convergence technology and the psychology-based design principle of behavioral inducement called affordance.