• Proceedings of the Plant Resources Society of Korea Conference
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• 2018.10a
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• pp.118-118
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• 2018

인삼은 우리나라에서 오랜 역사동안 많은 연구가 진행되어 왔으며, 현재는 다양한 방법으로 홍삼과 흑삼으로 만들어 식품, 화장품, 의약품 등 다양한 방면으로 사용하고 있다. 본 연구에서 시중에서 구매한 새싹삼(인삼새싹) 잎/줄기에 함유된 진세노사이드(Re, Rg1, Rb1, Rg3, Rh1) 함량을 높이기 위하여 증숙과 초음파 추출조건에 관한 연구를 수행하여 우수한 항노화 소재를 개발하기 위하여 실시하였다. 실험은 새싹삼 잎/줄기를 증숙 온도와 시간의 조건에서 진세노사이드 함량이 가장 높은 조건을 선정하였으며, 선정된 조건의 새싹삼 잎/줄기에 파장과 출력에 대한 조건으로 초음파 추출을 진행하여 진세노사이드가 가장 높은 함량을 보이는 조건을 선정하였다. 그 결과 새싹삼 잎/줄기추출물(GSE; Ginseng Sprout Extract)의 진세노사이드 함량은 4.8 mg/g으로 확인되었으나 증숙공정을 통해 8.82 mg/g으로 함량이 증가되었으며, 상기 증숙된 새싹삼 잎/줄기에 초음파공정을 적용하여 추출한 새싹삼 잎/줄기초음파추출물(SU-GSE; Steaming & dry Ultrasonication-Ginseng Sprout Extract)에서는 최대 10.65 mg/g으로 함량이 증가되었다. 반면, 새싹삼 뿌리의 진세노사이드는 2.30 mg/g으로 확인되었으나 증숙공정을 통해 4.95 mg/g으로 함량이 증가되었으며, 초음파추출공정을 통해 최대 5.82 mg/g으로 함량이 증가된 것을 확인할 수 있었으나, 새싹삼 잎/줄기에 비해 진세노사이드 함량이 낮은 것을 확인하였다. 항노화 소재로의 활용가능성을 평가하기 위하여 새싹삼 잎/줄기추출물 GSE와 SU-GSE에 대한 세포생존률, 항산화 및 항노화에 대한 효능평가를 진행하였으며 GSE의 경우 $100{\mu}g/ml$에서 세포생존률이 82.4%를 보인 반면 SU-GSE에서는 $1,000{\mu}g/ml$의 농도에서 101.8%의 세포 생존률을 보였다. 항산화 활성의 경우 GSE와 SU-GSE $100{\mu}g/ml$ 농도에서 각각 52%와 81%의 항산화 활성을 나타냄으로써 SU-GES의 조건에서 항산화 활성이 우수한 것으로 확인되었다. 또한, 항노화 활성에 대한 실험결과 MMP-1 유전자 발현에 대한 억제율을 비교한 결과 GSE와 SU-GES $100{\mu}g/ml$의 농도에서 각각 18%와 29%의 억제율을 보임에 항노화 소재로의 활용가능성을 확인하였다.

• Koreanishche Zeitschrift fur Deutsche Sprachwissenschaft
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• v.4
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• pp.129-153
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• 2001

In der vorliegenden Arbeit wird das $Verh\"{a}ltnis$ zwischen den syntaktischen und semantischen Typen von $Konditionals\"{a}tzen$ und deren kommunikativen Funktionen untersucht. Nach der $g\"{a}ngigen$ Auffassung haben Konditionalsatze folgende syntaktische und semantische Eingenschaften: 1. Der Konditionalsatz besetzt das Vorfeld des Hauptsatzes. 2. Im Hauptsatz kann ein Korrelat wie dann eingefugt werden. 3. Mit dem Konditionalsatz wird eine Bedingung oder eine Voraussetzung $f\"{u}r$ den im Hauptsatz $ausgedr\"{u}ckten$ Sachverhalt genannt. Aber im Korpus finden sich auch $Konditionals\"{a}tze$ wie folgende, die keine dieser Eigenschaften haben: (1) Wenn du es noch nicht $wu{\ss}test$, Karl ist wieder im Lande. (2) Wenn ich mal kurz einwerfen darf, er muss sich operieren lassen. Ausgehend van der Annahme, dass die syntaktische und semantische Struktur des $Konditionalsatzgef\"{u}ges$ mit der kommunikativen Funktion des Konditionalsatzes $zusammenh\"{a}ngt,\;wird\;zun\"{a}cht$ versucht, die Typen der $Konditionals\"{a}tze$ aus syntaktischer und semantischer Hinsicht herauszustellen. Danach wird jeder Typ auf die kommunikative Funktion hin $\"{u}berpr\"{u}ft$. Daraus haben folgende Ergebnisse resultiert: 1. Hinsichtlich der syntaktischen Relation zwischen dem Konditionalsatz und dessen Hauptsatz wird zwischen zwei Typen von $Konditionalsatzgef\"{u}gen$ unterschieden: $n\"{a}mlich$, die verbundene und die nicht-verbundene Konstruktion. 2. Hinsichtlich der semantischen Relation zwischen dem Konditionalsatz und dessen Hauptsatz wird zwischen zwei Typen von $Konditionalsatzgef\"{u}gen$ unterschieden: $n\"{a}mlich$, die integrierte und die nicht-integrierte Konstruktion. 3. In der Regel weisen die $Konditionalsatzgef\"{u}ge$ mit der integrierten Konstruktion syntaktisch eine verbundene Konstruktion auf, wahrend die $Konditionalsatzgef\"{u}ge$ mit der nicht-integrierten Konstruktion eine nicht-verbundene Konstruktion haben. 4. In Bezug auf die $illokution\"{a}re\;Selbst\"{a}ndigkeit$ wird zwischen zwei Typen van $Konditionals\"{a}tzen$ unterschieden: $n\"{a{mlich,\;Konditionals\"{a}tze$ mit einer $selbst\"{a}ndigen\;illokution\"{a}ren$ Rolle und $Konditionals\"{a}tze$ ohne eine solche. 5. Die $Konditionals\"{a}tze$ in der verbundenen und integrierten Konstruktion haben keine $selbst\"{a}ndige\;illokution\"{a}re\;Rolle,\;w\"{a}hrend\;die\;Konditionals\"{a}tze$ in der nicht-verbundenen und nicht-integrierten Konstruktion eine $selbst\"{a}ndige\;illokution\"{a}re$ Rolle haben. 6. In Bezug auf die kommunikative Funktion der $Konditionals\"{a}tze$ mit einer $selbst\"{a}ndigen\;illokution\"{a}ren$ Roll wird zwischen drei Typen von $Konditional\"{a}tzen$ unterschieden: Relevanz-Konditionale, metakommunikative Konditionale und diskursstrukturierende Konditionale.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.4
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• pp.795-803
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• 2017

This paper describes a dual-standard cryptographic processor that efficiently integrates two block ciphers ARIA and AES into a unified hardware. The ARIA-AES crypto-processor was designed to support 128-b and 256-b key sizes, as well as four modes of operation including ECB, CBC, OFB, and CTR. Based on the common characteristics of ARIA and AES algorithms, our design was optimized by sharing hardware resources in substitution layer and in diffusion layer. It has on-the-fly key scheduler to process consecutive blocks of plaintext/ciphertext without reloading key. The ARIA-AES crypto-processor that was implemented with a $0.18{\mu}m$ CMOS cell library occupies 54,658 gate equivalents (GEs), and it can operate up to 95 MHz clock frequency. The estimated throughputs at 80 MHz clock frequency are 787 Mbps, 602 Mbps for ARIA with key size of 128-b, 256-b, respectively. In AES mode, it has throughputs of 930 Mbps, 682 Mbps for key size of 128-b, 256-b, respectively. The dual-standard crypto-processor was verified by FPGA implementation using Virtex5 device.

• Nutrition Research and Practice
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• v.10 no.3
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• pp.313-320
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• 2016

BACKGROUND/OBJECTIVES: This study was conducted to compare the overall changes in dietary intake and metabolic syndrome risk parameters in Vietnamese marriage-based female immigrants over time. SUBJECTS/METHODS: The subjects of this study were 581 Vietnamese marriage-based female immigrants, who were recruited from local clinical centers in Korea. Baseline data were collected from 2006-2011 and the follow-up data were collected from 2012-2014. Dietary food intake was assessed by a 1-day 24-hour recall method. RESULTS: Compared to the baseline, the mean body weight, body mass index, waist circumference, high density lipoprotein (HDL)-cholesterol, systolic blood pressure and diastolic blood pressure increased while the fasting blood sugar, triglycerides and low density lipoprotein-cholesterol decreased at follow-up. The total consumption of foods such as vegetables/fruits/seaweeds/mushrooms, oil and fat, and eggs decreased during the follow-up period, whereas the consumption of sugars, beverages and meats increased. Partial correlation between the rate of change [(Follow-up - Baseline) / Baseline ${\times}100$] in metabolic syndrome risk parameters and food intake after controlling for confounding factors showed that the waist circumference was positively correlated with either the total plant food intake (r = 0.1042, P = 0.0129) or the total food intake (r = 0.0880, P = 0.0359). The plasma levels of total cholesterol (r = -0.1918, P = 0.0289) and HDL-cholesterol (r = -0.1424, P = 0.0007) were negatively correlated with the percentage of total intake from plant food, and HDL-cholesterol levels were positively correlated with the intake of total animal food (r = 0.0980, P = 0.0217). The serum C-reactive protein levels were positively correlated with the total intake of animal food (r = 0.2374, P < 0.0001) or the percentage of total intake from animal food (r = 0.1346, P = 0.0016). CONCLUSIONS: These results suggest that the change rate of dietary intake such as total plant food or animal food is associated with the change rates of metabolic syndrome risk parameters.

• Journal of IKEEE
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• v.24 no.3
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• pp.901-908
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• 2020

This paper describes a method for scalable hardware implementation of modular inversion. The proposed scalable architecture has a one-dimensional array of processing elements (PEs) that perform arithmetic operations in 32-bit word, and its performance and hardware size can be adjusted depending on the number of PEs used. The hardware operation of the scalable processor for modular inversion was verified by implementing it on Spartan-6 FPGA device. As a result of logic synthesis with a 180-nm CMOS standard cells, the operating frequency was estimated to be in the range of 167 to 131 MHz and the gate counts were in the range of 60,000 to 91,000 gate equivalents when the number of PEs was in the range of 1 to 10. When calculating 256-bit modular inverse, the average performance was 18.7 to 118.2 Mbps, depending on the number of PEs in the range of 1 to 10. Since our scalable architecture for computing modular inversion in GF(p) has the trade-off relationship between performance and hardware complexity depending on the number of PEs used, it can be used to efficiently implement modular inversion processor optimized for performance and hardware complexity required by applications.

• Proceedings of the Korean Vacuum Society Conference
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• 1998.02a
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• pp.24-24
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• 1998

반도체장비를 포함하는 초고진공장비의 園훌化가 급속히 그리고 절실히 요구되고 있는 것이 현실정이다. 當面해서 실현할 국산진공장비의 대상은 廣範圍하다. 즉, 각종 진공 pump ( (rotary, dry, diffusion, cryo, ion, turbo melecular pump), 진공 chamber, 진공 line, gate valve 를 위 시 한 진공 V머ve, flange, gasket, fl않d야lU, mainpulater 퉁 진공 部品이 다. 진공계 의 핵심 은 適切하고 優良한 진공재료의 선태파 사용이다. 진공장비는 사용자가 원하는 진공도를 원하 는 시간 동안 륨空度를 유지해 주어야 한다. 진공재료 선태의 기준사항은:(1) 기체의 透過성 (2) 薰했훌 (3) 혔體放出특성 - -outgassing과 degassing- (4) 機械的 량훌度 (5) 온도 의존성 (6) 化學톡성 (7) 加I성 및 鎔接 성 (8) 課電특성 (9) 磁氣특성 (10) 高速함子 및 放射線 특성 (11) 經濟성 및 調達생 둥이 다. 우량한 초고진공계재료는 풍부하게 개발되어 왔고, 또 新材料들이 개발되고 있다. 여기에서는 주로 초고진공 내지는 극고진공계의 構造材料, 機能材料, 部品材料 일반파 몇가지 신재료의 특 성에 관해서 記述한다. M Mild SteeHSAE, 1112, 1010, 1020, 1022, etc)., S Stainless SteeHAlSI, 304, 304L, 310, 316, 321, 347): 구조재료, chamber, fl하1ges A Aluminum과 Alloys (1060, 1100, 2014, 4032, 6(뻐1): 구조재료, chamber, flanges, gaskets A AI, Al 떠loy는 SS에 代替하는 역 할올 시 작하고 있다. C Copper, Copper Alloys(C11$\alpha$)0, C26800, C61400, Cl7200): 내장인자, gasket, cryopanel, tubing T Titanium, Ziriconium, Haf띠um 및 Alloys: 특히 Ti은 10n pump 용 getter material 이 외 에 U UHV,XHV용 chamber계로서 관심올 끌고 있다. N Nickel, Nickel Alloys (200, 204, 211, monel, nichrome): 부식 방지 , 전자장치 , 자기 장치 귀 금속(Ag, Au, Pt, Pd, Rh, Ir, Os, Ru): 보조부품, gasket, filament, coating, thermocouple, 접 합부위 T TiC, SiC, zrC, HfC, TaC 둥의 탄화물과, BN, TiN, AlN 동의 질화물, 붕화물이 둥장하고 었 다. 유리: Soda Lime, Borosilicate, Potash Soda Lead: View Port, Chamber envelope C Ceramics: AlZ03, BeO, MgO, zrOz, SiOz, MgOzSiOz, 3Alz032SiOz, Z$textsc{k}$hSiOz S상N4: e electrical, thermal insulators, crucibles, boats, single crystals, sepctr려 windows 저자는 최근 저자들이 발견한 Zr-Ti-Cu-Ni-Be amorphous alloys coated cham뾰r가 radiation p proof로 이용될 수 있는 사실을 점검하고 었다 .. Z.Y. Hua 들은 Cs3Sb를 새로운 photocathode 재료로 보고하고 있다.

• Journal of Nutrition and Health
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• v.56 no.1
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• pp.70-85
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• 2023

Purpose: Several studies have been conducted on the relationship between green tea intake and metabolic syndrome. However, compared to the studies carried out internationally, there is inadequate research on the relationship between domestic green tea consumption and metabolic syndrome. Therefore, in this study, the general characteristics of Koreans according to their green tea intake and its association with metabolic syndrome were examined. Methods: A total of 44,611 subjects were included in the study, and analysis was carried out using data from the Korean Genome and Epidemiology Study (KoGES) for Korean adults aged 40 or older. Green tea consumption was estimated using 106 verified food frequency questionnaires (FFQ). Metabolic syndrome was defined using the National Cholesterol Education Program Adult Treatment Panel III (NCEP-ATP III) parameters. After adjusting for confounding variables by performing a Cox regression analysis, the association between green tea consumption and metabolic syndrome was confirmed through the hazard ratio (HR) and 95% confidence interval (CI). Results: The average incidence of metabolic syndrome was 18.7% (20.8% in men and 17.8% in women). Compared to those who drank almost no green tea, in subject groups consuming more than one cup of green tea a day, the metabolic syndrome incidence was significantly reduced by 15% (HR, 0.85; 95% CI, 0.74-0.96; p trend = 0.0200) among men and by 19% (HR, 0.81; 95% CI, 0.73-0.90; p trend < 0.0001) among women. In addition, the biomarkers related to metabolic syndrome also tended to decrease overall in these groups. Conclusion: This study concluded that as the intake of green tea increased, the incidence of metabolic syndrome and related indicators decreased. Therefore, green tea intake is believed to have a positive effect on the prevention and management of the metabolic syndrome.

• Journal of Nutrition and Health
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• v.57 no.2
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• pp.211-227
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• 2024

Introduction: Seaweed is a sustainable and underexplored source of bioactive compounds with potent anti-inflammatory activities. However, studies on the interaction between seaweed and genes on inflammation are limited. Purpose: We aimed to evaluate the relationships between seaweed consumption and the polygenic risk scores (PRS) and their interactions with high-sensitivity C-reactive protein (hs-CRP) levels. Methods: Information on seaweed consumption was collected using a food frequency questionnaire, which included laver, kelp, and sea mustard among the items consumed. A total of 31 hs-CRP-related single nucleotide polymorphisms (SNPs) were selected using genome-wide association studies and clumping analysis, and the individual PRS were calculated by weighting the effect size of each allele in the selected SNPs of 39,369 middle-aged (≥40 years) Koreans using the Korean Genome and Epidemiology Study (KoGES)-Health Examinees (HEXA) cohort data. To investigate the interaction between seaweed intake and the PRS on hs-CRP levels >1 mg/L, hazard ratios (HRs) and 95% confidence intervals (CIs) were assessed using multivariable Cox proportional hazards models. Results: During a mean follow-up period of 4.8 years, we recorded 436 patients with elevated hs-CRP levels. Women in the highest tertile of the PRS with the lowest quartile of seaweed intake had an increased incidence of elevated hs-CRP levels compared with women in the lowest tertile of the PRS with the lowest seaweed intake quartile (HR 2.34, 95% CI 1.23-4.45). No significant association was observed among the men. Conclusion: In conclusion, we identified a new interaction between the PRS, seaweed intake, and inflammation in Korean women, and this study suggests that the interaction between the identification of genetic predisposition and dietary seaweed intake may have an impact on determining the risk of developing hyperinflammation in the future.

• Journal of Korea Spatial Information System Society
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• v.6 no.1 s.11
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• pp.101-117
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• 2004

Standards are essential to facilitate the efficient use of GIS data. International Standards such as ISO TC211's 19100 series and various technical specifications from OpenGIS Consortium are some of the examples of efforts to maintain the interoperability among GIS applications. Marine GIS is no exception to this rule and in this context. developing standards for marine GIS is also in urgent needs. Using the same meaning and definition for the features commonly found in marine GIS applications is one of the ways to increase the interoperability among systems. One of the key requirements for maintaining the standard meanings for features is to build a common feature catalogue. This paper examines the concept of feature catalogue and describe the ways in which the feature catalogue can be organized. To identify the common features found in various marine GIS applications, a comprehensive search has been made to collect and analyze the features used in various applications. To maintain the interoperability with the National GIS (NGIS) system, the features used in various NGIS applications have been analyzed as well. The result of these analyses are used to create a comprehensive list of common features for marine GIS. This paper then explains the common feature catalogue for marine GIS and the provides the appropriate classification and coding systems for the common features. In addition, a registration tool for registering the common features into the standard registry has been developed in this study. This Web-based tool can be used to input features into the feature catalogue by various applications and also to maintain a standard-compliant feature catalogue by standard agencies.

• Journal of the Korean Society of Costume
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• v.32
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• pp.293-312
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• 1997

Deconstructionism is a philosophical stream in the latter half of 20'th century which goes against western metaphysics and tries to deconstruct the dualism e.g. eastern/west-ern man/woman. Its main concepts are 'indi-vidual' 'other' 'difference' 'restoration of the repressed' 'decentralization' 'Today it shows strong influences in literature art, and other social fields. This study investigated inner meanings and exterior forms represented in clothing on the base of Jacques Derrida's theory in order to re-search modes of deconstruction in is. And it compared clothing with architecture among other genres of art in order to discover similarities between through and modes of art in a certain period. For illuminating concept of deconstruction I referred to the literatures of preceding studies and for deconstruction's characteristics in both clothing and architec-ture I referred work's collection book $\ulcorner$collec-tions$\lrcorner$ and other related books dealing from 1960's to this point. As a rsult there are four modes of decons-truction in both clothing and architecture as follows; 1) Differenance which is a concept of the dif-ference in time and space as being trace. 2) In termeaning of meanings which is not present in reality but re-interpreted a new in the future. 3) Interxtuality in which a texte is not alone but with others 4) Dis.De phenomenon in which distortion and fragmentation forms occur as the result of the denial of perfection and reson. There are characteristics of modes of de-construction in clothing as follows; 1) Differance; R.Gigli, P. Rabanne. G.Bersace, V.Westwood are representatives of the cloth-ing which is combined with the past the pres-ent and the future or is re-viewed as the clothing of the past in the present point of view. J. Watanabe R. Dawakubo I miyake are representatives of the clothing which is out-date but re-viewed in the sense of recollec-tion and re-usage. 2) Intermeaning of meanings: R. kawakubo I, Miyake Y,Yamamoto are representatives of the clothing which is incomplete but re-interpreted in the future and appears to be new-fashioned according to ways of bnding wearing throwing on and tying J.C. Castel-bajac K.Hamnett S.Sprouse are representa-tives of the clothing which is made up of ab -stract forms scribbling or symbolic letters which appears to be different according to view-point of observers. 3) Intertextuality ;J.P.Gaultier K.Hamnett, Comme des Gar ons are representatives of intertextuality of gender which avoids the 여-ality of man/woman J.P Gaultier G,Versace J. galliano are representatives of the intertex-tuality of time place and occasion which mixes temporality extensity and purposiveness. J.P Gaultier G,Versace are representatives of the intertextuality of coordination which combines items different in image purpose and use. P.Rabanne A,Courr ges R,Gernreic I,Miyake are representatives of the intertextuality of mat-ter which uses heterogeneous matter different from cloth. 4) Dis.De-phenomenon: R, Kawakubo I.Mi-yake J.P.Gaultier are representatives of the de-composition which discloses distortion and exag-geration of form through destructing the estab-lished way of construction J.Galliano R.Kawa-kubo Devota Y Lomba arte representatives of the decentring which restores the repressed and the alienated on the one hane and shows front-centrality on the other. Comme des Gar ones is representative of the discontinuity because of which right and left up and down are not in har-mony with one another. J,Galliano J.P,Gaultier T,Mugler are representatives of the disruption by way of which one makes one's body exposed through intentional slashes or holes. As a consequence deconstructionism enabled us to investigate similarities between through of deconstruction and modes of art interms of diffrance Intermeaning of meanings intertextuality and Dis De-phenomenon. And we found that deconstruction was a phase of development in that it as a all-comprising and multiple concept tries to pursue the new through deconstruction.