서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1997)

김재홍,문득곤,김정수,김용준,임동진,박상훈,김희성,이민수,송기훈,김갑형,김형석,성소영,이인섭,김석우,황지환,조창근,김경문,부태성 대한화학요법학회 2000 대한화학요법학회지 Vol.18 No.3

Background : In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. Objective & Methods : For the detection of a more effective therapeutic regimen and assessing the prevalence of PPNG, we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results : In 1997. 99 strains of N. gonorrhoeae were isolated, among which 45(45.5%) were PPNG. Conclusion : The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 45.5% in 1997.

콜로이드 골드 나노입자의 단백질 수송성 평가법

김미영,노상명,김정목,최한곤,김정애,오유경 한국약제학회 2004 Journal of Pharmaceutical Investigation Vol.34 No.6

Colloidal gold nanoparticles might be of use as nano scale delivery systems of various therapeutic materials in the firture. Recent studies have reported the feasibility of colloidal gold nanoparticles as gene delivery systems or protein delivery systems. In this study, we aimed to develop a short-step method useful for screening the optimal coating conditions of colloidal gold nanoparticles with proteins. We observed that colloidal gold nanoparticles have properties of changing its unique color when they were exposed to NaCl solution. Taking advantage of the color changing properties of colloidal gold nano-particles, we applied the color testing method of colloidal gold nanoparticles solutions for evaluating the protein coating nature. Using bovine senim albumin as a model protein, we tested the protein coating of colloidal gold nanoparticles via the color change upon NaCl addition. The optimal coating concentration and coating conditions of colloidal gold nanoparticles with bovine serum albumin were fixed using the color testing methods. We suggest that the color testing method might be applied to optimize the coating condition of colloidal gold nanoparticles with other therapeutic proteins.

배달 미니 게임 개발:"최고의 웨이터를 꿈꾸며"

김정훈,정한교,김영옥,김중곤,박정윤,윤진성,김경식 호서대학교 반도체제조장비국산화연구센터 2001 반도체장비학술심포지움 Vol.2001 No.-

본 미니 게임은 웨이터라는 직업을 모티브로 하여서 남녀노소 누구나 재미를 느낌과 동시에 기억력 향상시켜 주는 게임제작이라는 목적아래 제작되었다.본 논문에서는 이 게임의 제작과정을 기술하고자 한다.이 게임은 제3회 AGC(한국 아마추어 게임제작 공모전)에서 우수 작으로 선정되었다.

인터넷 시대 여행사의 상품판매 전략에 관한 연구

김재곤,이정철 문화관광연구학회 2003 문화관광연구 Vol.5 No.2

Empirical analysis was performed on the basis of these document research. Target of this analysis are travel agencies that are located in Seoul or have homepage on internet. As it is shown in the result of analysis, that means internet will be general marketing method in tourism agencies and internet will enchance their marketing competitiveness in near future. This study shows internet is significantly related to tourism business, but many tourism companies utilize as a advertisement method and corporate image and it is not used very well in terms of facility or corporate circumstances. In the near future, the importance and efficiency of internet will be increased through generalization of internet and the development of recognition about the importance of mass media.

國家에 의한 一方的 宣言의 國際法的 效果에 관한 硏究

金楨鍵,李載坤 연세대학교 대학원 1988 延世論叢 Vol.24 No.-

In the nuclear Test Case (1974), International Court Justice has recognized the binding effect of French declaration, unilateral in form, based on the fact that it was "given publicly, and with an intent to be bound". In 1947, the military tribunal in Nurmberg cited Hitler's pronouncement that Germany would respect the territorial integrity of Austria and Czechoslovakia as the ground for the indictment. Even earlier, Permanent Court of International Justice recognized the validity of Norwegian Foreign Minister's oral statement, unilateral in character, as a ground for the decision in the Eastern Greenland Case(1932). In international relations, it is not infrequent that governments issue unilateral proclamations or make offers and declarations toward international community in general or toward a specific state in particular. The Egyptian declaration of 1957 regarding its intention pertaining to the operation of the newly nationalized Suez Canal is an example of the former, and the "recognition" of particular state or government is an example of the latter. In examining the legal validity of unilateral or pronouncements, it appears that, in order for a declaration so made unilaterally to have the binding force, it must meet, at minimum, several conditions: (1) that the declaration is made by an entity or authority which, under international law, possesses legal capacity to enter into foreign relations, (2) that the declaration so made is made "publicly", as an expression embodying intent to be bound, and (3) that the target state or entity has utilized the declaration in basing its rights or obligations(explicit or implicit) regarding the respective subject matter. However, inasmuch as the as the declarant state cannot be prevented from withdrawing from the commitment so made unilaterally, it does not follow that declarations made unilaterally are nominally binding. But the fulfillment of the conditions, above stated, would substantially strengthen the case for its "contractual" character.

ICP(Inductively Coupled Plasma) 처리에 따른 n-type SiGe/Metal contact의 SBH(Schottky Barrier Height) 연구

김이곤,장호원,전창민,송영주,강진영,심규환,제정호,이종람 대한금속재료학회 2005 대한금속·재료학회지 Vol.43 No.2

The effect of surface treatment of n-type SiGe using the inductively coupled plasma (ICP) was studied by current-voltage and x-ray photoemission spectroscopy measurements. The ICP treatment produced surface oxides and point defects at the surface of SiGe. The x-ray photoemission spectroscopy measurements showed that atomic ratio of Ge/Si was increased after the etching treatment. These results provide the evidence that Si vacancies were produced at the etched surface. Si vacancies acting as donor for electrons resulted in shift of Fermi level to near the conduction band. As a result, Fermi level could be pinned at such Si vacancies, leading to the remarkable reduction of Schottky barrier height and the reduced dependence of Schottky barrier height on metal work function. (Received September 7, 2004)

다중경로 환경에서 시공간 빔포머를 이용한 시스템의 채널 파라미터 부정합에 대한 성능 평가

김성곤,오정근,변건식 동아대학교 정보기술연구소 2003 情報技術硏究所論文誌 Vol.11 No.1

As a channel of a DS-CDMA system is shared among several users, the receivers face the problem of MAI. Also the bandlimited channel leads to ISI. Both components are undesired, but unlike the additive noise process, which is usually completely unpredictable, their space-time structure helps to estimate and remove them. This paper investigates a DS-CDMA system with a fading multipath channel. The investigations have been separated into a channel estimation part and a reception part. In the estimation part of separated two parts, the multipath parameters such as DOA and TOA are evaluated in this paper. In the part of receiver, we used these parameters and tested the performance of this receiver about space-time beamforrners(Decorrelating, Match-Filter, Wiener-Hopf, Subspace-Based). To assess many different estimation techniques and beamformers, the simulation compared with theoretical values is performed.

10주간의 행동요법이 비만 초등학생의 혈중지질 성분에 미치는 영향

김현준,김태운,박태곤,박찬호,예정복 釜山大學校 附設 體育科學硏究所 2003 體育科學硏究所 論文集 Vol.19 No.-

The purpose of this study was to verify the effect of behavioral modification therapy among elementary students by comparing and analysing serum lipid between the experimental group and the control group on obese children. For this study, 44 obese children(boys: above 25% of % fat, girls: above 30% of % fat) between 11 and 12 years old S elementary school in Busan city were engaged in and were divided into two groups, each group consisting twenty two children an experimental group for behavioral modification therapy and a control group without any kind of obesity management program......

作業環境 騷音에 對한 考察

김남천,최한영,채수권,손정곤 서울保健大學 1991 論文集 Vol.11 No.1

A Review was performed on occupational noise exposure as follows ; First, Domestic laws and ordinances relative to occupational noise are surveyed, and also a legal action which both employor and employer can be taken to prevent a exposure noise are showed. Second in order to evaluace of occupational noise problems, various noise standards and method have compared with some overseas countries.

L.-F. CELINE의 작품에 나타난 서술기법에 대한 연구

김정곤 프랑스문화예술학회 2000 프랑스문화예술연구 Vol.2 No.-

La presente etude se propose d'analyser la technique narrative dans les romans de Celine. Il modifie les rapports classiques entre l'auteur et le narrateur, le narrateur et le lecteur. D'abord, la fusion de Celine et ses personnages, la disparition de l'auteur au profit du narrateur provoquent au recit une plus grande neurtralite, au sens etymologique du terme, le 'je' n'est ni l'un ni l'autre. Il en resulte que l'auteur peut etre plus present lui-meme dans le texte, a la fois dans le passe de ses avantures et dans le present de sa narration. Dans les innovation des rapports entre l'auteur et narrateur, Celine elargit la sphere d'activite du narrateur. S'ecartant de la mode narrative traditionnelle, la de narrateur, ches Celine, tient a la complexite dansla mesure ou il n'est pas une personnage 'monophonique', mais le dispositaire de tous les discours. Dans les romans de Celine, les 'vous', du narrataire, sorte de lecture ideale, se trouvent presque aussi nombreux que les 'je' du narrateur. Si l'une des principales fonctions narratives, chez Celine, est de constamment 'chercher' le lecteur, c'est le narrataire qui est la contribution ce travail. L'engagement implique par ces 'vous' interpellent le leteur en tant qu'homme en generale et en tant que destinataire du recit. Parces procedes, Celine impose son projet litteraire a l'attention du lecteur, leur subjectivite etant masquee par le 'nous'.