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XML Signature를 이용한 XML 문서의 암호화와 전자서명 모듈 설계
박수범,강흥식,김상균 인제대학교 2002 仁濟論叢 Vol.17 No.1
In this paper, We propose XML Signature based Encryption and Digital Signature Module for XML Document. Structural method of XML(eXtensible Markup Language) Documents take a good deal of advantage that application use both of content and meta-data. Many Vendors and W3C(World Wide Web Consortium) are going to take a effort that progress XML application. however, during transmitting XML document on Internet, it is viewable by anyone like as general HTML document. If we would keep XML contents from invasion of privacy, then must protect XML document from intrusion. So, we make good use of encryption technique for concealing text node of XML element, and the support of digital signature is XML Signature of W3C.
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朴興壽 연세대학교 행정대학원 1981 延世行政論叢 Vol.8 No.-
발전이란 사회체제나 경제체제의 의도적인 변동을 추구하는 것을 의미한다.1) 이 념에 대한 구체적인 정의는 시대에 따라서 달라지고 있다. 지난 60년대까지만 하더라도 발전의 목적을 경제성장을 통한 물질적인 부의 축적에 두었었지만 70년대에 들어서면서 유엔에 의한 "발전년대" 의 선포를 계기로 발전의 목적이 변하기 시작하였다. 유엔은 이 개념이 정치, 경제, 사회 및 문화의 평등을 포괄하는 것으로 정의하고 있다. 인간의 자기실현과 자유의 향유도 발전의 개념속에 포함되는 것으로 유엔은 보고 있는 것이다. 또한 발전의 목적을 설정하는데 있어서 국민 각자의 자발적인 참여를 강조하고 있다. 돌이켜 보면 과거에는 선진국이 추구하여온 발전의 모형을 아무런 수정없이 수용하려는 향을 보였고 그 결과 적지 않은 논란과 시행착오를 저질렀다.
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朴興秀,李聖壽 成均館大學校 科學技術硏究所 1984 論文集 Vol.35 No.1
When they play the Peelee which is one of the Korean musical instruments, they have to control the musical scale by blow strength. Because, the Peelee has many structural defects. In this paper, the modernized Peelee have been made and its sound frequencies were measured. The measured sound frequencies uniformly played agree well with the Korean standard musical scales.
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한국 대학교의 중국관련 학과 유형 고찰 : 학과명칭과 교과과정을 중심으로
박흥수 韓國外國語大學校 外國學綜合硏究센터 中國硏究所 2004 中國硏究 Vol.33 No.-
This study made an analysis of the names and curriculums of the departments related of all the universities in Korea. As the results of the study, I induced six types of the departments from the analysis: Chinese language and literature; Chinese language; Chinese area studies; Chinese economics; Chinese culture, Chinese tourism.
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朴興洙 韓國外國語大學校 外國學綜合硏究센터 中國硏究所 2004 中國硏究 Vol.34 No.-
After studying the social and cultural significance of various vocabularies (words, expressions and terminology) in use in Taiwan and in Hong Kong, which have been incorporated into modern Chinese, the following can be concluded: the adaptation of vocabularies in use in Taiwan and Hong Kong into modern Chinese has spread to many areas (or subject matters) such as politics, economics, financing, commerce, science and technology, transportation, food, education, culture, entertainment, marriage, and formal or informal titles or designations. The social and cultural meaning of these vocabularies reflects the changes on Chinese society from a closed socialist economic system to a more open market economy, following reforms introduced to open Chinese society to world markets, the changes on the social structure and the Chinese's desire for material well-being; the changes in Chinese aesthetic taste and fashion; the impact on China made by more advanced western science and technology.
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朴興秀,尹錫旺,李聖壽,朴光俊,吳世珍 성균관대학교 기초과학연구소 1986 論文集 Vol.37 No.1
An anechoic chamber was constructed to make to condition of acoustic free field at the Department of Physics, Sung Kyun Kwan University. In this paper the criteria for the design and construction of the anechoic chamber are described. 48cm long wedges of density 15.3kg/㎥ glasswool attached to the 40×20×20㎤ base were used for the lining of anechoic chamber with the cutoff frequency of 125Hz. The interior space of the chamber is 3.56m long, 3.38m wide and 2.37m high.
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朴興秀,林鍾洙 成均館大學校 科學技術硏究所 1984 論文集 Vol.35 No.2
The effect of the thickness on the velocity of sound in tubes was studied with the tubes which have the same geometry but the thickness of 1.8mm to 10.8mm. it turns out that the velocity of sound in the tube, though to a small quantity, is affected by the thickness of the tube, and we modified Weston's formula in consideration with this affecting quantity. The end-correction calculated by using this formula concerning the velocity in tube was shown to agree with that of Sch-winger's. We also studied for the end-correction of the open-end and of the side-hole. First, the end-correction of the transformed open end increased with the decreasing cross section area, as we changed the cross section area of the open end. Second, the smaller the cross section area of the side hole is, the larger the end-correction of the side hole is. Third, in the case of same diameter, the endcorrection of the side hole nearer to the embouchure is larger than that is far from the embouchure. In this viewpoints, the end-correction of the open end, 0.6133R, can be applied only when the cross section areas of both the open ends are same. The sound spectra when a korean wind instrument, Dai-Kum, was played were different according to its player, and varied each time even in a same person. Also, it was shown that the velocity of sound in the instrument bore derived from the sound spectra reduced within 4 percent than in the case of making natural resonance in same bore. From these, it was shown that the sound spectra of wind instruments produced by the method of the natural resonance frequency are impossible directly to compare with the sound spectra by the blowing method.
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국내에서 생산 판매되는 담배 각초에 존재하는 보습제 함량 비교
박병주,임흥빈,이학수 충북대학교 연초연구소 2006 煙草硏究 Vol.20 No.-
This study was carried out to compare humectant contents existed in tobacco shred from 69 cigarette brands being on sale in Korea. Humectant in tobacco shred were extracted by AOAC official method and analysed by gas chromatography. Mean value of glycerol, propylene glycol, and triethylene glycol contents from 69 cigarette brands were 13.6 ± 4.5 mg/g, 6.5 ± 2.6 mg/g, and 0.8 ± 0.2 mg/g, respectively. Humectant contents existed in tobacco shred of cigarette brands manufactured by small tobacco companies were relatively lower than that of the other four major tobacco companies in Korea. These results indicates that humectant contents in tobacco shred from cigarette have to determine periodically in order to give a basic information for quality evaluation of cigarette smoke in connection with smoking and healths, because it plays an important role the formation toxic cigarette smoke components. 본 실험은 국내에서 시판되고 있는 69종의 궐련담배 각초를 재료로 하여 실시하였다. 궐련담배 각초에 함유되어 있는 보습제의 함량을 측정하고 궐련담배 주류연의 tar 및 nicotine 함량을 측정하여 비교분석한 결과는 다음과 같다. 1. 국내에서 시판되는 귈련담배 각초 보습제 성분의 평균함량은 glycerol 13.6±4.5 mg/g, propylene glycol 6.5±2.6 mg/g, triethylene glycol 0.8±0.2 mg/g이었다. 2. 군소업체 귈련담배 각초에 존재하는 보습제 함량은 대규모업체에 비해 상대적으로 매우 낮은 수준을 유지하고 있었다
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