• Journal of Families and Better Life
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• v.15 no.4
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• pp.55-64
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• 1997

This study is a thesis of the relationship between mother-in-law and daughter-in-law in a family based on the Korean family system. This is done by analysing how the traditional social system and the style of living are reflected in korean folk songs. This I believe is a necessity in order to understand the emotions and ideas of the word 'family' of Korea and to improve the state of the relations between mother-in-law and her daughter-in-law. I have divided this into 4 essential study points. First the family system illustrated in korean folk songs are mainly father centered family system. It caused a male-oriented society and women's subordination. Second, the relationship between mother-in-law and her daughter-in-law illustrated in folk songs are mostly vertical subordinate. This is easily described as a lord and servant relationship. Third the state of relationship reflected in the folk songs from a daughter-in-law's point of view is obedience to her husband's family nostal ia to her family desperation and opposition. Lastly the state of relationship from mother in law's point of view are discord cruel treatment the rule and power which herself carry.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2002.05a
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• pp.117-120
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• 2002

Electrical power system has very complexity problem that it is plan measurement system to achieve Harmonic State Estimation (HSE). This complexity problem depends on discord of necessary accuracy, certainty of noise that exist in data communication damage and converter, adaptability of network modification and minimum of expense size of system, estimated monitering. Also, quantity of available measurement equipment for harmonic measurement has been limited. Therefore, systematic method that choose measurement location for harmonic state estimation. This paper is that see proposed HSE that use Observability Analysis(OA) for harmonic state estimation of electrical power system. OA depends on measurement number, measurement location and measurement form here, it is analysis method that depend on network form and admittance of the system. OA used achieve harmonic state estimation that it is Applied to New Zealand electrical power system to prove validity of HSE algorithm that propose. This study result about harmonic state estimation of electrical power system displayed very economical and effective method by OA.

• Proceedings of the KIEE Conference
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• 2007.07a
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• pp.1059-1060
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• 2007

In this paper analysis of the characteristics in the three phase induction motor for the electric forklift truck is researched. There are two kinds of the Finite element analysis method. First thing is time domain analysis by the time transient method. Second thing is frequency domain analysis by method which assumes applied voltage and current sinusoidal. Especially in case of the characteristic studies, electromagnetic analysis is performed about each prototype motors. The obtained results are compared and the result of the test is examined. We could know characteristics of each prototypes and verify the design program of the motor through FEM. Finally this paper shows the factors of discord results of the analysis.

• Journal of Korean Classical Literature and Education
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• no.15
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• pp.463-499
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• 2008

This paper aims at investigating the characterization and author's consciousness of Okhwangibong written in about 18th century in Korea. Okhwangibong deals with the historical event in the Later Han of ancient China, that is to say the Empress Gwak's banishment and the royal harem Eum's accession to the queen consort. The author of this work created the focal characters freshly. Particularly Gwak is characterized as the vivid woman who desires the Emperor Kwangmu's love, reproaches his negative attitude toward her wants, and feels pains by reason of his affection to Eum. The author intended to justify Eum's accession to the queen consort through emphasizing Providence and her virtue. But the author's intention could not be realized fully. Because what is called Providence was lost persuasive power, and Gwak was characterized very affirmatively. Therefore it can be said that this work represents Gwak's trials and pains caused by Kwangmu. And the discord of the author's intent and the real meaning of the work occurred the dispute about affection and faithfulness between man and wife in following novels. Consequently the historical meaning of Okhwangibong in Korean Novel can be founded in successful characterization and occurring the dispute in following novels.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.2
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• pp.641-646
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• 2012

In our recent report on gene expression in gastric cancer we identified the endo-sulfatase Sulf-1 gene to be up-regulated in gastric tumors relative to apparently normal (AN), and paired normal (PN) gastric tissue samples. In the present report we investigate the protein expression levels of Sulf-1 gene in gastric tumors, AN and PN samples using tissue microarray (TMA) and immunohistochemistry. Expression data was collected from two sets of TMA's containing replicate sections of tissue samples. Scoring data from TMA set-1 revealed a significant difference in Sulf-1 immunoreactivity between tumors and "normals" (PN and AN) (p-value = 0.001928). Also, Sulf-1 expression in tumors was also significantly different from either PN (p-value = 0.019) or AN (p-value = 0.006) samples. Similar results were obtained from analysis of scoring data from the second set of arrays. Comparison of mRNA expression and protein expression in gastric tumor tissues revealed that in 6/20 (30%) tumor samples showed up-regulated protein expression concordant with over-expression of mRNA. However, a discord with mRNA being over-expressed relative to down regulated protein expression was observed in majority 14/20 (70%) of tumor samples. Our study indicates down regulation of Sulf-1 protein expression in gastric tumors relative to PN and AN samples which is discordant with mRNA over-expression seen in tumors.

• Journal of the Korean Institute of Landscape Architecture
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• v.32 no.1
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• pp.23-32
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• 2004

This study aims to examine constraints on visits to urban community parks and to find ways to elevate the efficient use of parks. To achieve this, the study relied on empirical study method and the descriptive method; additionally, present condition survey was performed with a user interview, on the assumption that a park visit is a form of leisure. As a result, the item of 'insufficient lighting facilities' shows the highest mean and the item of 'low quality of park' follows Previous research also revealed that the item of 'the lack of lighting facilities' is a major factor on user dissatisfaction, so a design and management program for night time users are fully researched and elaborately accomplished. Also, the high response of 'low quality of park' shows that the park supply policy in Korea focusses mainly on quantity so far, and it shows that user's dissatisfaction for park facilities becomes one of the major constraints of park visit. The factor analysis, on the object of 35 items except 2 items, appeared 5 factors: accessibility, inner discord, companion, family matters, park-itself-matters. Oneway Anova test showed that 4 factors except 'park-itself-matters' have reliable difference in constraint cognition by age and education. The visit constraint of 'park-itself-matters' did not appear different by any personal characteristics. Without regard to personal characteristics, it is regarded that this factor has the greatest effect upon park visits. In general, people who are disadvantaged strongly cognize constraints even in leisure such as a park visit, which is a simple and inexpensive leisure activity. Therefore, a park like a pocket park, which is small but located in a neighborhood, is more needed than a central park like a symbolic and huge park in every new city. Careful concern for night activity should be accomplished in the planning process.

• Journal of Biomedical Engineering Research
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• v.24 no.2
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• pp.113-119
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• 2003

In this paper we introduced optimized deformed shape to prevent the blood vessel disease caused by the discord of deformed shape in the end-to-end anastomosis. This study considered the preliminary deformed shape induced by suture in the anastomosis of artery and PTFE, artificial blood vessel, with different diameters. Then we analyzed the final deformed shape of the anastomotic part under the systolic blood pressure. 120mmHg(16.0kPa). The final deformed shape of the anstomotic part was analyzed with respect to the change of initial diameter ratio(R$_{I}$) and the PTFE thickness. Equivalent and circumferential stresses induced by the systolic blood pressure in the anastomosis were also analyzed with respect to the initial diameter ratio(R$_{I}$). The results obtained were as follows : 1. Considering the preliminary deformed shape induced by suture and the systolic pressure in the anastomosis, not intimal hyperplasia, the optimal initial diameter ratio(R$_{I}$) was 1.073. 2. As the initial diameter ratio(R$_{I}$) became larger, higher equivalent and circumferential stresses were induced. And all the maximum stresses occurred on the side of PTFE 0.4mm apart from the anastomosis.

• Archives of design research
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• v.16 no.3
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• pp.361-370
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• 2003

We have understood Bauhaus being the origin of Modern Design and Formative Education to systematic semantic aspects to date. the facts that matter to us need to be understood on Bauhaus's education philosophy and the way of administration than Bauhaus's education contents. Bauhaus as designer has been informed to us how a design should be approached to viewpoints handling Objects, Methodology fixing up problems and Social viewpoints. But Bauhaus's design principle or Methodological solution is not setup by specific person but actualized by Masters and professors in charge of curricula. From these standpoints, inquiring into their characters and individual statements for design could be said to upright order. Especially Bauhaus has trio out lots of changes through inner discord and external challenge, taken great pains for the social function of design. So I would like to help right understanding on Bauhaus based on Bauhaus's statements.

• Archives of design research
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• v.17 no.2
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• pp.231-240
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• 2004

The present study approached conceptually the various problems which occurred in the living conditions during the modernization under the rapid growth drive and their solutions. It seems that the basis of the various problems which occurred in the highly informational and aged society lies in the discord of usability in the living conditions including the tools. It can be said that the secured social equity through the usability plays and important role in enhancing the quality of life of the prosumer, especially the elderly, by providing the self-confidence and the pleasure, and helping the smooth formation of the community The purpose of the present study was to find out the role of the design, as a professional field, on the various social pathological situation and the problems of the living conditions, and, especially, the role of the Universal Design on the desirable reorganization of the living conditions(the change of the living conditions through the community activation) which put the importance on the tool condition.

• Journal of the korean Society of Automotive Engineers
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• v.3 no.1
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• pp.61-68
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• 1981

There are three types in frequency response accelerometer; one is lightly damped piezp type, another is oil damping stainguage type and the third is electro induction type accelerometer within electromagnetic damping. The usable frequency range of lightly damped accelerometers is limited to 0.2 of their mounted natural frequency for amplitude distortion of less than 5 percents. There have been situation where the measured motion contains unforeseen high - frequency components, which are regarded as such due to the accelerometer transfer function. There are several way to overcome amplitude distortion of the higher than anticipated frequency components; (I) to make use of the accelerometer with natural frequency three times and more as high as the measured frequency, (II) to establish data-analysis techniques which will account for the amplitude distortion, (III) to set up a notch filter circuit which has a transfer function that is the reciprocal of the accelerometer transfer function, and so on. This paper makes a report of the method as to(III), i. e., set up a few notch filter circuits, it is discussed what happens when the transfer functions, are in discord as to natural frequency of the filter and accelerometer damping vs. filter damping. And especially as for the cantilever strain gauge type accelerometer made by oneself with ease, it was compared and discussed between the ideological value and the experimental value of actual designed circuit in case of the mismatching of the transfer functions, and it was considered whether to be practicable or not, the result of which was as following; the useful frequency range of the accelerometer can be extended to near resonance if (a) the accelerometer mounted natural frequency and the filter center frequency are matched within .+-. 2 percent and (b) the damping ratios are matched within two factors. Therefore, we obtained the good result in improvement for extending frequency response characteristics of accelerometer.