European integration and German role

Dams, Theodor 釜山大學校 歐洲問題硏究所 1991 歐洲硏究 Vol.2 No.1

Influence of Deletions in the Apoemulsan Gene Cluster on Acinetobacter venetian us RAG-l Polysaccharide Biosynthesis

Hanna, Dams-Kozlowska,Mercaldi, Michael P.,Ramjeawan, Aruranie,Kaplanl, David L The Korean Society for Microbiology and Biotechnol 2008 Journal of microbiology and biotechnology Vol.18 No.12

Apoemulsan is a biopolymer with potent emulsification activity, produced by Acinetobacter venetian us RAG-1 (RAG-1). The wee gene cluster is responsible for apoemulsan biosynthesis. The analysis of (i) a putative polysaccharide copolymerase mutant (${\Delta}wzc$), (ii) a putative polymerase mutant (${\Delta}wzy$), and (iii) an apoemulsan-deficient variant (${\Delta}2$) indicated that the wee gene cluster controls the synthesis of two polysaccharides: high molecular weight (HMW) and low molecular weight (LMW). LMW polysaccharide of wee origin was present in LPS isolated from RAG-1 cells, suggesting a link to the Lipid A-core of LPS molecules. SDS-PAGE analysis indicated that apoemulsan is copurified with LPS polysaccharide, with implications in the emulsification activity of RAG-1 polymer.

변동된 석유공급조건하의 경제상태와 경제정책적 결과 - 독일연방공화국 입장에서 -

(Theodor Dams) 한독경상학회 1981 經商論叢 Vol.1 No.-

N/A

Agricultural structural Policy in the Framework of Regional Development: Some Reflections on New Trends in the European community

( Theodor Dams ) 한국농촌경제연구원 1979 Journal of Rural Development Vol.2 No.1

개별경제적 정책결정과 국민경제적 제약조 - 경제질서의 측면에서 본 국가의 경제적 가입의 한계 -

(Theodor Dams) 한독경상학회 1983 經商論叢 Vol.2 No.-

사회구성원 個體가 갖는 原生(welfare)의 合의 개념으로써 전체사회 후생을 파악하는 古典經脚學者들의 원초적 原生의 개념은 아담스미스와 리카르도 이후 여러가지 관점에서 신랄한 비판의 대상이 되어왔다. 이와 관련된 몇가지 질문은 (1)個制經濟 주체의 의사결정과 전체사회적 요구를 조화시키기 위해서 國家는 어느정도의 경제적 개입을 할 수 있는가? (2) 이와 같은 국가의 經濟的 介入은 個體의 經濟的 의사 결정의 자유를 보장하는데 목적이 있는가 아니면 社會的 후생함수까지도 마련할 수 있는가? (3) 그러한 국가 정책은 시장경쟁의 기능을 강화시키는가 아니면 경쟁을 주어져 있는 자연적 질서(naturliche Ordning)로 간주하는가? (4) 국가의 경제적 개입은 국민소득의 生産측면에 역점을 두고 있는가 아니면 사회구성원에 대한 소득의 분배도 목적으로 하는가? (5) 국가에 의하여 형성된 조건은 주로 시장의 기능과 관련되는가 아니면(외부경제, 사회비용과 같은) 비시장기능적 요인을 포함하는가? 몇가지만 간추려서 열거한 이상과 같은 문제들은 개별경제 주체의 정책결정과 국민경제적 제약조건간의 상관관계가 중요한 경제학적 분석의 대상이 되어 왔음을 증명해 준다. 상기한 개별문제들은 특정한 국가의 經濟秩序 및 經濟的 狀況에 따라 그것이 갖는 중요성이 변할 수 있다. 이는 오늘날 선진공업국의 상황에 비추어 볼 때 다음과 같은 몇가지 사실에서 잘 나타나 있다. 1. 70년대 중반이후 특히 1978년부터, 대부분의 서방공업국가들은 심화되어가고 있는 불황의 국면에 처해 있다. 생산 설비의 가동율이 저하되고 실업자수가 증가하며 국제교역의 증가율이 감소하고 있는 상황에 직면하여 국가의 경제적 개입 對 기업자유권이라는 문제가 토론의 대상이 되어 왔다. 2. 과거 정부의 채무는 - 고속 경제성장에 따른 변제 가능성에도 불구하고 - 현저하게 증가하였다. 그 결과 국가의 재정정책을 통한 고용창출의 가능성이 제한받게 되었으며 따라서 소요자원을 추가 지출하기 위하여는 공공예산의 재분배나 私經濟의 實質所得을 감소시키는 것이 불가피하게 되었다. 이는 고용창출이라는 보편적 이익과 실질소득의 감소가 유발하는 私經濟主體의 生産水準간에 발생하는 갈등을 잘 말해주고 있다. 3. 최근에 들어서 供給側面의 經濟學과 需要측면의 經濟學에(케인즈 對 쎄이)에 관한 논쟁이 가열화 되고 있거니와 이는 동시에 새로운 차원에서의 經濟秩序에 대한 문제를 제기하고 있다. 4. 국제적 차원에서도 국가적 私企業이 국제적 私企業(다국적 기업 : 譯者註)化함에 따라 새로운 문제가 제기되고, 그 내용이 부분적으로 모호하기는 하나 新國際經濟秩序의 수립 문제가 등장함에 따라 市場(Markt)과 官僚(Burokratie)를 여하히 조화시키면서 이러한 형태의 혼합국제경제질서를 운용하는가 하는 문제가 제기되고 있다. 5. 구라파 공동시장에 가입하고 있는 서구라파의 회원국가에 있어서는 개별경제 주체의 정책결정과 국민경제적 제약조건이라는 문제는 보다 더 복합적인 성격을 띄게 된다. 구공시는 개별회원국가의 경제정책을 부분적으로(교역정책, 공동공업정책, 공동독과점 규제 등) 조정하였으나 여타 분야의 經濟政策 및 通貨政策을 공동 조정하고 있지 못하고 있기 때문에 경우에 따라서는 심각한 교란이 발생하고 있다.

粘土造形物에서의 抽象性硏究

鄭潭淳 단국대학교 1980 論文集 Vol.14 No.-

With a close relation between clay and man's life, man has made necessities of life with a clay. However, according to the change of the mode of living and of industrial structure and the pursuit of intellectual aesthetics of thought, more and more ceramic artists have tried to pursue the depth of representation towards intrinsic value of man in it's objects. Consequently, the representation of ceramic arts immensely become to change and ceramic artists are interested in prectical commodities or in artistic originality. Particularly, since 1950, there has been the trend of clay as only the medium of plastic form of clay and to understand this trend in detail we can classify as follows; 1. The change expressed in modern ceramic arts 2. As to the abstract of plastic form of clay in modern ceramic arts. (1) Relation between cermic arts and sculpture (2) Appearance of object ceramic Arts] (3) Return to the clay (4) Pottery as a plastic form (5) Clay as a culture enjoyed (6) Object solidified (7) World of aboriginality and incasstation form (8) Change of materials 3. The trend of the abstract ceramic artist's work. (1) Self-requlation of representation (2) Creation eliminated the function (3) Change of structure as the clay form (4) Clay as a symbolic object. Studying above the mentioned, we have understood that modern ceramic arts are expressed the abstract of representation and the importance of the general beauty in the pursuit of the nature as clay without the punction influenced by Pop Art, Mininal Art, NeoDada and so on, and the abstract of modern ceramic arts became the method of artistic representation.

주정폐수의 혐기성 소화처리시와 포기처리시 처리특성에 관한 연구

金煥起,李城白,黃譚勇 全北大學校 附設 都市및環境硏究所 1996 都市 및 環境硏究 Vol.11 No.1

The wastewater of alcohol manufactory plant has very high suspended soild and BOD concentration, acidity, and high temperture. Thus most of the plants drive on anaerobic digestion method of biological treatment because of using a lot of generated methane gas and possible to disinfect pathogenic bacteria in sluge and wastewater. But because of the problem in the concentration of anaerobic treatment water, second treatment is necessary 2-step activated treatment for increasing treatment efficiency. The purpose of this study was performed to know a difference between last 1-step digestion 1-step aeration treatment and 2-step digestion 2-step aeration treatment with retention time in digestion and aerator. The obtained results can be summarized as follows; 1. The concentration characteristic of alchohol production wastewater was analyzed COD 50,000∼80,000㎎/ℓ, BOD 22,000∼41,000㎎/ℓ, SS 20,000∼45,000㎎/ℓ, pH 4.1∼4.2, and 75∼80℃ according to the raw material of alchohol. 2. In case of the anaerobic digestion method of rice-barley wastewater, average COD removal rate of 2-step digestion appeared to 91.9% compared to average COD removal rate 59.3% on 1-step digestion. It is necessary to drive above 20 day of retention time in metane degestor because of increasing organic load causing the decrease of pH and the increase of VFA/COD within aerator. 3. Alcohol wastewater of tapioka is generally much treatment efficiency of 2-step digestion than that of 1-step digestion, but below 2.7㎏-COD/㎥·d of COD bulk load showed the possibility of treatment at 1-step and 2-step digestion method. 4. Amount of gas generation in anaerobic digestion was almost similar at 1-step and 2-step digestion. 5. In the result of aerobic treatment, treatment efficiency of 2-step consecutive aeration was highly about 3% compared to 1-step combined aeration and in the condition of COD 4,000㎎/ℓ, COD load 800㎏ -COD/d, COD volume-load 0.8㎏-COD/㎥·d were difficult two treatment methods both. 6. pH and VFA concentrations are considered as important factors to determine VFA restriction and the harmfulness of fatty acid was seemed to be related to pH. VFA in 1-step digestion appeared strong change with the increase of input wastewater quantity, but 2-step digestion was treated to stable change in output COD 1,230∼2,246㎎/ℓ.

Affecting of Online Comments on Impulse Buying in E-Distribution

Tri Cuong DAM(Tri Cuong DAM ) 한국유통과학회 2023 유통과학연구 Vol.21 No.3

Purpose: This study's purpose is to conduct empirical research on online comments affect Vietnamese consumers' impulsive buying in e-distribution. This study also considers affecting of browsing toward the urge to buy, and the urge to buy toward impulse buying in edistribution. Research design, data and methodology: This study used the non-probability method to assemble data from 273 customers' online buying experiences via a Google Forms online survey. By using SmartPLS, the data were examined for reliability, convergent validity, discriminant validity of the variables, and proposed hypothesis testing. Results: The empirical study discovered that internet comments with utilitarian and hedonistic values had a positive effect on browsing, the urge to buy, and impulse purchases in e-distribution. Additionally, the result revealed that browsing had a positive influence on the urge to purchase. Likewise, the findings also disclosed that the urge to buy had a favorable effect on impulse buying. Conclusions: This study offered a thorough conceptual model of internet feedback influencing browsing, urge to buy, and impulsive purchases in e-distribution. Also, to increase impulsive buying, this study will assist e-distribution managers in concentrating on developing innovative marketing strategies and action plans that take into consideration consumers' internet reviews, browsing, and urge to buy.

A Study on Properties of SSBR/NdBR Rubber Composites Reinforced by Silica

( Dam-hee Lee ),( Xiang Xu Li ),( Ur-ryong Cho ) 한국고무학회 2018 엘라스토머 및 콤포지트 Vol.53 No.4

Five solution styrene butadiene rubber/neodymium butadiene rubber (SSBR/NdBR) composites were manufactured using different ratios of SSBR and NdBR. In this study, the composites were reinforced with NdBR and silica to confirm the physical properties of SSBR used for treads of automobile tires and the dispersibility with silica. The morphologies of the rubber composites were observed using field-emission scanning electron microscopy (FE-SEM). The crosslinking behaviors of the composites were tested using a rubber process analyzer (RPA), and the abrasion resistances were tested using a National Bureau of Standards (NBS) abrasion tester. The hardness values, tensile strengths, and cold resistances of the composites were also tested according to ASTM standards. Increased NdBR content yielded composites with excellent crosslinking properties, abrasion resistances, hardnesses, tensile strengths, and cold resistances. The crosslinking point increased due to the double bond in NdBR, thereby increasing the degree of crosslinking in the composites. The NdBR-reinforced composites exhibited excellent abrasion resistances, which is explained as follows. In SSBR, a breakage is permanent because a resonance structure between styrene and SSBR forms when the molecular backbone is broken during the abrasion process. However, NdBR forms an additional crosslink due to the breakdown of the molecular backbone and high reactivity of the radicals produced. In addition, the low glass transition temperature (Tg) of NdBR provided the rubber composites with excellent cold resistances.

Neo-Aristotelian Analysis of Gary Yourofsky s

Dam-sil Kim 인문사회과학기술융합학회 2018 예술인문사회융합멀티미디어논문지 Vol.8 No.10

비건이즘의 확산에 따라서 비건이즘의 수사학적 상황이 발생하고 이에 따른 수사학적 담화가 이루어지고 있다. 따라서 본 논문은 비건이즘의 수사학적 담화에 대한 분석을 다루고 있다. 수사학적 상황이란 수사학적 담화에 따라 현실에 변화를 줄 수 있는 상황일 때에 수사학적 상황이라고 칭하여진다. 비건이즘은 생활방식의 한 종류로서 동물성 생산물을 소비하지 않는 생활방식을 뜻한다. 예를 들어 비건들은 육류, 어류, 유제품, 가죽, 또한 모피 등을 소비하지 않는 사람들이다. 이러한 생활 바식을 선택하는 이유로는 사람마다 각기 다양하겠지만 주로 윤리적인 그리고 환경오염에 대한 우려에 기반한다. 따라서 비건이즘을 둘러싸는 담화는 필연적으로 사람들의 윤리와 환경보호에 대한 기존 기준을 도전하고 변화시키고자 하는 내용을 담게 된다. 본 논문은 이러한 비건이즘에 대하여 가장 영향력이 있는 스피치 중 하나인 Gary Yourofsky 의 스피치를 신아리스토텔레스의 수사학적 분석 방법을 사용하여 분석하였고 논문의 목적은 비건이 아닌 사람들을 어떠한 담화적 방법으로 설득하고 호소하는지에 대하여 알아보는 것이다. The growing movement of veganism is now more a rhetorical situation than ever before and causing a lively rhetorical discourse. The rhetorical discourse of veganism is the issue of analysis in this paper. The very nature of rhetorical situation is that the situation must be located in reality and invite a rhetorical discourse capable of participating with possibly altering its reality. Veganism is a life style choice to find the alternative source for any animal products. Vegans do not consume animal products such as meat, fish, dairy, leather or fur. The reason behind choosing this lifestyle varies but a big majority is due to ethical and environmental concerns. Hence, the rhetorical discourse surrounding discourse in veganism is to challenge and change people s previous conceptions about their own long believed par of moral and environmentally friendly choices in their lives. By analyzing one of the most famous speeches within the vegan community-Gary Yourofsky s speech-using neo-Aristotelian method of rhetorical criticism, this paper aims to find the methods and choices the narrator made to persuade and appeal to non-vegan audience.