• 한국철학논집
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• 제25호
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• pp.333-354
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• 2009

장자 철학에서 인간이 만물 간에 고경(苦境)에 처하게 되는 이유를 크게 두 가지로 보았다. 한 가지는 인간과 만물 간에는 본래 가치상 차이가 없으나 인간 마음속에 "성심(成心)"이 생겨 인간이 우주의 진상을 바르게 인식 하지 못함으로써 서로간의 옮고 그름의 시비를 일으켰다는 것이다. 이러한 "성심(成心)"은 인간의 마음을 안녕(安寧) 상태로 유지할 수 없게 하여, 인간이 만물 간에 고경(苦境)에 처하게 된 이유 중의 하나이다. 다른 한 가지는, 장자 철학에서는 개개인의 마음이 "불동지심(不動之心)"한 원시신화적인 "지덕지세(至德之世)"를 이상적인 세계로 여겼는데, 사회정치적인 원인에 의해 "인의도덕(仁義道德)"을 제창하여 인간의 마음 상태를 "영인지심(?人之心)"으로 조성하였으니, 이는 인간과 만물의 이상적인 관계를 해치게 되는 원인이면서도 인간과 만물 간에 고경(苦境)에 처하게 된 이유 중에 하나이다. 인간이 이런 고경(苦境)의 처지를 벗어나 만물과 함께 할 수 있는 방법을 장자 철학에서는 인간이 사물을 인식할 때, 사물의 본질 그 자체로만 인식해야 만물 간 가치상의 차이가 있지 않을 것이라고 하였고, 또한 장자는 "만물위일(萬物?一)"의 관념을 이해해야 한다고 했다. 장자 철학에서 "만물위일(萬物?一)"의 의미는 크게 두 가지 측면이 있는데, 한 가지는 만물을 인식함에 있어서 모든 사물 간에 가치적인 차이를 두지 말아야 한다는 것이고, 다른 한 가지는 객관적 존재로서의 "만물위일(萬物?一)"이다. 객관적 존재로서의 "만물위일(萬物?一)"에는 세 가지 측면에서의 "만물위일(萬物?一)"이라는 의미를 담고 있다. 그 중 한 가지는 인간과 만물 간의 "성(性)"의 동연성(同然性)과 만물을 생성하고 변화를 추동하는 추동자의 동일성, 또 한 가지는 만물이 끊임없이 변화한다는 사실에서의 "만물위일(萬物?一)"이다. 그러므로 우리 인간들이 사물의 본질을 정확히 인식하고 만물을 대할 때, 만물 간에 진정으로 "만물위일(萬物?一)"을 실현할 수 있을 것이다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2007년도 심포지엄 논문집 정보 및 제어부문
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• pp.445-446
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• 2007

The goal of this paper is accuracy improvement of appearance inspection by using image separation average value matching method. The appearance inspection of various electronic products and parts has been executed by the eyesight of human. But inspection by eyesight can't bring about uniform inspection result. Because the appearance inspection result by eyesight of human is changed by condition of physical and spirit of the checker. So machine vision inspection system is currently used to many appearance inspection fields instead of the checker. However the inspection result of machine vision is changed by the illumination of workplace. Therefore we have used a average value matching in this paper for improvement of vision inspection accuracy and could increase inspection accuracy of vision system. In other words, we made an effort for elevation of vision inspection accuracy by making the identical image separation average value of reference image and input image. Also this system has been developed only using PC, CCD Camera and Visual C++ for universal workplace.

• 대한가정학회지
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• 제47권10호
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• pp.13-28
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• 2009

The purpose of this study is to analyze environment-friendly consumption behaviors and consumption value of adolescent consumers, and to analyze the effects of environmental knowledge, environment and experience, perception of environment, the awareness of consumption and environmental pollution, and consumption value on environment-friendly consumption behaviors of them. The data were collected by 999 adolescent consumers in Jeju Province. Data were analyzed by frequency, percentage, t-test, one-way ANOVA and Scheffe’s multiple range test using SPSS 12.0 Program . The results are as follows. Economy had the most cause and effect influence on environment-friendly purchasing behaviors, followed by experience of environmental activities, eco-friendliness, esthetic sense, enjoyment, and awareness of consumption and environmental pollution. Regarding the environmentfriendly consumer behavior, economy is the most influential factor, followed by eco-friendliness, awareness of consumption and environmental pollution, experience of environmental activities, environmental knowledge and monthly average allowance. Eco-friendliness had the most cause and effect influence on environment-friendly disposal behavior, followed by awareness of consumption and environmental pollution, economy and experience of environmental activities.

• 한국생활과학회지
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• 제20권5호
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• pp.941-953
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• 2011

The purpose of this research was to investigate the effects of demographic, occupation value, career attitude, and social support on high school students' career preparation behavior. The data was collected from the Korean Survey on of the Career and occupation of Youth in 2009(N=3,499). Descriptive statistics, One-way ANOVA, T-test, correlation analysis, and multiple regression analysis were performed on SPSS 17.0. The results of this study are as follows: first, career preparation behavior according to gender was much higher for female students than male students. There were statistically significant differences in career preparation behavior according to school years. The first year students' perception in of career preparation behavior was higher than the second, and third year students. The first year students' perception in of career preparation behavior was higher than second, and third year students. Second, career preparation behavior had a significant correlations with work value, career attitude, family support, and school support. Third, this study demonstrated that career decisiveness and family support was a strong factor in career preparation behavior. In addition, among all factors, the career decisiveness of career attitude was proved to be the most influential factor on career preparation behavior. The study discusses practical implications for career education programs.

• 한국재료학회지
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• 제31권12호
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• pp.690-696
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• 2021

The purpose of this study is to develop a zirconium-based alloy with low modulus and magnetic susceptibility to prevent the stress-shielding effect and the generation of artifacts. Zr-7Cu-xSn (x = 1, 5, 10, 15 mass%) alloys are prepared by an arc melting process. Microstructure characterization is performed by microscopy and X-ray diffraction. Mechanical properties are evaluated using micro Vickers hardness and compression test. The magnetic susceptibility is evaluated using a SQUID-VSM. The average magnetic susceptibility value of the Zr-7Cu-xSn alloy is 1.176 × 10^-8 cm³g^-1. Corrosion tests of zirconium-based alloys are conducted through polarization test. The average Icorr value of the Zr-7Cu-xSn alloy is 0.1912 ㎂/cm². The elastic modulus value of 14 ~ 18 GPa of the zirconium-based alloy is very similar to the elastic modulus value of 15 ~ 30 GPa of the human bone. Consequently, the Sn added zirconium alloy, Zr-7Cu-xSn, is very interesting and attractive as a biomaterial that reduces the stress-shielding effect caused by differences of elastic modulus between human bone and metallic implants. In addition, this material has the potential to be used in metallic dental implants to effectively eliminate artifacts in MRI images due to low magnetic susceptibility.

• The Journal of Asian Finance, Economics and Business
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• 제6권1호
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• pp.321-328
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• 2019

The purpose of the study is to analyze the main approaches to assessing human capital and develop proposals for its most objective assessment of it at the different levels of manifestation - individual, microeconomic and macroeconomic. The article considers the basic approaches to the evaluation of human capital, used in practice: retrospective (costly) and prospective (income based). Cost based methods involve measuring the value of human capital based on the total costs associated with its formation. The proposed additional evaluation criteria, in particular, the use of the expert approach and the developed indicators of a qualitative assessment of the human capital of the enterprise will allow development that is more efficient and use of available human resources. Human capital is becoming a major factor in the formation and development of an innovative economy and knowledge economy. Accordingly, the proposed additions to the assessment of human capital at the country level are aimed at assessing it from a new angle, taking into account the current global trends in the formation of an innovative economy and digitalization. They meet qualitatively new requirements for human capital as the main productive factor in the creation of new highly efficient technologies that promote the active development of the social sphere, science, education, health, etc.

• Biomolecules & Therapeutics
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• 제3권2호
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• pp.116-121
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• 1995

Some multidrug resistance inhibitors have been known to be influenced by the serum concentration. In this study, effect of serum concentration on inhibition of nucleoside transport by BIBW22, a new multidrug resistance inhibitor derived from dipyridamole (DPM), was studied. When 5% or 100% (v/v) of fetal bovine serum (FBS) was contained in the culture, DPM dose for which nucleoside transport was inhibited by 50% (lD$_{50}$) was 0.42 $\mu$M or 1.17 $\mu$M, respectively. BIBW22 also showed the same trend as DPM did in response to increase of FBS concentration. However, ID$_{50}$ value for DPM in the absence or presence of human plasma was 0.007 $\mu$M or 1.02 $\mu$M respectively showing 145 times increase of ID$_{50}$ value. ID$_{50}$ value for BIBW22 in the presence of human plasma was 0.028 $\mu$M showing only 5 times increase in ID$_{50}$ value. This result suggests that potency of BIBW22 was much less affected by the plasma concentration and BIBW22 could be a good candidate for a clinical use in multidrug resistance treatment.treatment.

• 한국간호교육학회지
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• 제9권2호
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• pp.329-339
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• 2003

The purpose of this study is to consider of meaning in life based on Frankl's theory and to propose of hospice nursing according to conceptual framework of meaning in life. The conceptual framework of meaning in life is composed of 4 phases. According to the first phase, acceptance & awareness of self and life, hospice nurse should helps dying patient to accept limitedness of human existence and death. and according to the second phase, actualization of creative value, hospice nurse can helps dying patient to discover meaning in life through doing a deed for last time before his death. According to the third phase, actualization of experiential value, hospice nurse can helps them to discovery of meaning by experiencing of love through meetings with other people, nature, and god. According to the forth phase, actualization of attitudinal value, hospice nurse can helps them to discovery of meaning by realizing meaning in suffering and death through exercising of the inner freedom to choose bravery and acceptance in the face of death and misfortune. As mentioned above, the Frankl's theory accords with the core of hospice nursing that helps people to accomplish human essence in suffering and death. therefore we accepted Frankl's point of view, asserted that one of the most important roles of a hospice nurse as a supporter and sustainer for dying patients is to help patients to find meaning in life even in the course of death. To achieve the goal, hospice nurses should try to have a firm faith through philosophical introspection about life, death, human existence and meaning in life what the most important goal of life is to discover meaning in life and human have the duty and responsibility of recognizing and pursuing meaning up to the last moment of life.

• Journal of Pharmaceutical Investigation
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• 제34권6호
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• pp.483-489
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• 2004

Fexofenadine HCl is non-sedating histamine H1 receptor antagonist that can be used for the treatment of seasonal allergic rhinitis. The objective of this study was to investigate whether the carriers of deformable liposomes can enhance the transepithelial permeability of fexofenadine HCl across the in vitro ALI human nasal monolayer model. Characterization of this model was achieved by bioelectric measurements and morphological studies. The passage 2 and 3 of cell monolayers exhibited the TEER value of $2852\;{\pm}\;482\;ohm\;{\times}\;cm^2$ on 11 days of seeding and maintained high TEER value for 5 days. The deformable liposome of fexofenadine HCl was prepared with phosphatidylcholine (PC) and cholic acid using extruder method. The mean particle size was about 200 nm and the maximum entrapment efficiency of 33.0% was obtained in the formulation of 1% PC and $100\;{\mu}g/ml$ fexofenadine HCl. The toxicity of the deformable liposome to human nasal monolayers was evaluated by MTT assay and TEER value change. MTT assay showed that it has no toxic effect on the nasal epithelial cells in 2-hour incubation when the PC concentration was below 1%. However, deformable liposome could not enhance the transepithelial permeability $(P_{app})$ and cellular uptake of fexofenadine HCl. In conclusion, the in vitro model could be used in nasal drug transport studies and evaluation of transepithelial permeability of formulations.

• 대한가정학회지
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• 제32권3호
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• pp.1-10
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• 1994

Major studies of Home Economics have had an intention to keep the standard scientific perspective based on value-free and positivism. But in the early 20C there was a change within scientific philosophy and the holistic perspective has risen in the part of scocial and natural science. The phenomenon dealt in the field of Home Economics is the interaction between human and environment and it regards human and family behavior in the context of the environment as a major object. This interaction can be micro/macro and objectiv $e_jective, So it has a very complex trait. The goal of this study is to verify the applicability of Human Ecology as an alternative framework to explain each level of the family phenomena. Further it is concluded that it is very efficient to present Human Ecology as a general theory for Home Economics because there are increasing demands for understanding interdependence and persuing for balanced co-existence between human and encironment. Finally this study concludes that Human Ecology is not a past theory but a very comprehensive one to construct and abstract theory-building.ng.