체외수정시술시 배아이식 후 배아이식도관 말단부에서의 미세균주 배양율과 임상적 임신율과의 관계

이경진,배상욱,김정연,김진영,이병석,박기현,조동제,송찬호,Lee, Kyoung-Jin,Bai, Sang-Wook,Kim, Jeong-Yeon,Kim, Jin-Young,Lee, Byung-Seok,Park, Ki-Hyun,Cho, Dong-Jae,Song, Chan-Ho 대한생식의학회 1999 Clinical and Experimental Reproductive Medicine Vol.26 No.3

Objective: To evaluate incidence of microbial growth from the tip of the embryo transfer catheter after embryo transfer in relation to clinical pregnancy rate following in-vitro fertilization and embryo transfer. Method: This study was performed prospectively at the time of transcervical embryo transfer following conventional in-vitro fertilization and intracytoplasmic sperm injection procedures. Sixty three patients were enrolled in this study. Microbiological cultures were performed on endocervical swabs and embryo transfer catheter tips. Results: Positive microbial growths were observed from endocervical swabs in 45 (71.4%) women and from catheter tips in 30 (47.6%) women. There was no statistically significant difference seen in the mean number of oocytes fertilized or number and grade of embryos transferred between the group of patients without growth and the group of patients with positive microbial growth from catheter tips. The clinical pregnancy rate were 30.3% in the group of patients without growth and 13.3% in the group with positive microbial growth from catheter tips. This difference in clinical pregnancy rates was statistically significant. Conclusion: Our finding is that microbial contamination at embryo transfer may influence implantation rates. The major questions arising from our finding are whether eradication of endocervical micro-organisms is possible and whether their eradication will improve implantation rates.

Nd_2-xSr_xNiO₄₊_δ/GDC(x = 0, 0.4, 0.6) 공기극의 전기화학특성 평가

이경진,서정욱,임예솔,황해진,Lee, Kyoung-Jin,Seo, Jeong-Uk,Lim, Ye-Sol,Hwang, Hae-Jin 한국세라믹학회 2014 한국세라믹학회지 Vol.51 No.1

Mixed ionic and electronic conducting $K_2NiF_4$-type oxide, $Nd_{2-x}Sr_xNiO_{4+\delta}$ (x = 0, 0.4, 0.6) powders were synthesized by a solid-state reaction technique and solid oxide fuel cells consisting of a $Nd_{2-x}Sr_xNiO_{4+\delta}-GDC$ cathode, a Ni-YSZ anode and 8YSZ as an electrolyte were fabricated. The effect of strontium substitution for neodymium on the electrical and electrochemical properties was examined. The electrical conductivity increased with an increase in the Sr doping content, while it appears that the excess oxygen (${\delta}$) decreased. Sr doping into $Nd_2NiO_{4+\delta}$ resulted in an increase in the cathode polarization resistance and an decrease in the power density of the cell. These phenomena may be associated with the decreased amount of excess oxygen noted in the $Nd_{2-x}Sr_xNiO_{4+\delta}$ cathode.

유럽 계몽주의에서의 ‘기원 탐구’ : 쟁점과 그 딜레마

이경진(Lee, Kyoung-Jin) 순천향대학교 인문학연구소 2020 순천향 인문과학논총 Vol.39 No.3

기원에 대한 물음은 서구 계몽주의 시대의 중요한 연구 방법이다. 여러 계몽사상가들은 인간 문명의 많은 산물들의 본성과 원리를 해명하기 위해서 자연상태라는 것을 기원으로 상정하고 여기에서부터 어떻게 이 산물들이 발생하거나 성립하게 됐는지 설명하는 것을 중요한 과제로 삼았다. 그런데 자연상태는 여러 문명적 제도들의 정당성의 토대이면서도 그러한 제도들이 없는 반대 상태이기 때문에, 인간의 많은 문화적 활동들까지도 자연적 목적론으로 설명했던 아리스토텔레스의 기원론은 시효를 다하게 된다. 또한 계몽주의 기원 탐구는 자연과학의 방법을 모델로 삼았으나, 문제의 자연상태가 실증 불가능한 것이기 때문에 대부분 가설적 추론에 의존할 수밖에 없었고 기원의 픽션적인 성격을 정당화해야 하는 문제에 봉착한다. 이를 해결하기 위해 대부분의 기원 탐구는 유럽 바깥의 이른바 ‘자연인’에 대한 유럽 중심적인 상상이 가미된 인류학적 보고를 경험적 증거로 제시하는 상당히 불안정한 방식을 취한다. 이렇듯 기원 탐구는 많은 난점들과 이율배반을 안고 있었고 이는 당대에 루소나 헤르더에 의해서 더욱 첨예화된다. The “inquiry into the origin” was a fundamental preoccupation for the Age of Enlightenment. Many Enlightenment thinkers launched their enquiry into the nature and principles of human civilization and its changes over time on the basis of the idea of the State of Nature. As the State of Nature presumed the absence of the very institutions which the thinkers purported to explain, the Aristotelian teleology that was so important in describing various cultural activities faced its decline. Also, owing to the absence of hard evidence the investigation into the origin of society had to justify conjectures in its place. In order to give credence to the conjectural model, the thinkers turned to the anthropological imagination and its concept of a ‘natural man’ outside Europe which was empirically unreliable. The investigation, heavily pregnant with inconsistencies and conundrums, was only intensified by Rousseau and Herder.

CBAM에 기초한 통합교육과정에 대한 초등교원의 관심도 분석

이경진(Kyoung-Jin Lee) 인문사회과학기술융합학회 2018 예술인문사회융합멀티미디어논문지 Vol.8 No.7

이 연구는 CBAM 모형에 기초하여 초등통합교육과정에 대한 교원의 관심도를 측정하고 분석하여 초등 통합교육과정 지원을 위한 기초자료를 제공하는 데 목적이 있다. 이를 위해 울산광역시 초등교사 213명을 대상으로 설문을 실시하고 그 결과를 분석하였다. 연구의 결과를 제시하면 다음과 같다. 통합교육과정에 대한 관심도는 변인에 관계없이 지각적, 정보적, 개인적 단계에서 높고, 결과적, 협동적 단계에서 낮았다. 이 결과는 통합이 교육정책적으로 강조되고 있으나 여러 가지 이유로 제대로 실행되지 않음을 보여준다. 따라서 통합교육과정이 제대로 실행되기 위해서는 관심 단계에 맞는 처방과 지원이 필요하다. 연구 결과를 통해 얻어진 향후 초등통합교육과정에 대한 시사점은 다음과 같다. 첫째, 교사들이 통합교육과정의 실행에 대해 논의할 수 있는 학교 내 체제 구축이 시급하다. 둘째, 통합교육과정에 대한 정보를 다양한 방법으로 교류할 수 있는 지원 체계가 필요하다. The purpose of this study is to provide basic data for elementary integrated curriculum support by measuring and analyzing teacher s interest in elementary integrated curriculum based on CBAM model. For this purpose, 213 elementary teachers of Ulsan metropolitan city were surveyed and their results were analyzed. The results of the study are as follows. The interest in the integrated curriculum was high in the perceptual, informal, and personal stages regardless of the variables, and was low in the resultant and cooperative stage. This result shows that integration is emphasized by educational policy but not for various reasons. Therefore, in order for the integrated curriculum to be implemented properly, prescription and support for the stage of interest are needed. The implications obtained through the above analysis are as follows. First, it is urgent to establish a system within the school where teachers can discuss the implementation of the integrated curriculum. Second, there is a need for a support system that can exchange information on the integrated curriculum in various ways

8단 자동변속기의 유성기어 가공을 위한 동력 흐름 해석 (I)

이경진(Kyoung-Jin Lee),김정민(Jeong-Min Kim) 한국기계가공학회 2016 한국기계가공학회지 Vol.15 No.5

In this paper, we analyze the power flow of an eight-speed automatic transmission by using a lever analogy for the manufacturing of planetary gears. The results indicate that the engine power is passed down to the carrier and ring gear in the first double pinion planetary gear (DPPG1), and to the sun gear, carrier, and ring gear in DPPG3 for the first speed. Although the power flow is similar in the second speed, the power circulation occurs in the second single pinion planetary gear (SPPG2). For the third speed, the engine power is passed from the carrier to the ring gear in DPPG, at which point the power is split between the sun gears of SPPG2 and DPPG3.

하이데거의 대화와 데리다의 편지 - 번역에 대한 두 가지 접근

이경진 ( Lee Kyoung-jin ) 연세대학교 유럽사회문화연구소 2019 유럽사회문화 Vol.0 No.22

Das Ziel der vorliegenden Untersuchung besteht in erster Linie darin, Heideggers Aus einem Gespräch von der Sprache. Zwischen einem Japaner und einem Fragenden und Derridas Lettre à un ami japonais miteinander zu vergleichen. Die beiden Texte sind darin gemeinsam, durch die Bezugnahme auf Japan als die Grenze der Übersetzbarkeit des Westens das Risiko der Radikalisierung des Übersetzungsproblems bewusst auf sich zu nehmen. Heideggers Text stellt einen dramatischen Prozess dar, wie ein Europäer und ein Japaner im Gespräch einen wahren Weg zur Erkenntnis des Sprachwesens gemeinsam finden, obwohl bei beiden die Unmöglichkeit, zwei wesensverschiedene Sprachen ineinander zu ubersetzen, immer noch als großes Hindernis vorliegt. Problematisch ist es aber, dass dieses Pseudo-Dialog die Annäherung des westlichen und ostasiatischen Denkens in starker Anlehnung der Dialogform inszeniert und dabei verdeckt, dass jener sogenannt gemeinsame Weg eigentlich stark ‘heideggerisiert’ wird. Derrida, der am Heideggerschen Text dieses Problem deutlich erkennt, geht mit der Übersetzungsfrage bewusst mithilfe der Briefform um. Diese ermöglicht ihn, sich von der trugerischen Gegenseitigkeit des Heideggerschen Gesprächs zu distanzieren. Im Brief und mit ihm zeigt Derrida, dass selbst sein Konzept ‘Deconstruction’ aus der Übersetzung entstanden ist und dessen Originalität sich immer dessen Übersetztwerden verdankt. So richtet er an einen kommenden japanischen Übersetzer eine inständige Bitte, im Namen der Freundschaft seine Philosophie noch poetischer zu ubersetzen. Diese Strategie Derridas erweist sich also als eine erfolgreiche Dekonstruktion der essentialistisch und geschlossen wirkenden Herangehensweise Heideggers an das Übersetzungsproblem.

아감벤의 문학 사용법 -로베르트 발저의 경우

이경진 ( Lee Kyoung-jin ) 한국비교문학회 2018 比較文學 Vol.0 No.75

본 논문은 아감벤의 발저 해석을 토대로 아감벤의 정치철학이 문학과 맺는 관계를 검토한다. 아감벤의 정치철학은 ‘조에’와 ‘비오스’의 구분에 토대를 둔 서구 법치국가와 주권 권력의 아포리아적 구조를 폭로하고, 이러한 아포리아를 돌파할 수 있는 가능성으로 저러한 구분을 넘어서는 ‘삶-의-형태’에 대한 전망을 제안한다. 그것은 인간 존재를 어떤 정치적 본질이나 신학적 목적에 종속시키지 않고 자신의 모든 속성과 잠재적 관계를 맺는 임의적 존재로 바라보는 전망이다. 아감벤의 사유에서 이러한 전망의 구체화는 문학의 몫이다. 그중에서도 발저의 구제불능한 무위도식자들과 산책자들은 아감벤에 따르면 신학과 정치학의 구원론에서 벗어나 완전히 세속화된 세계를 살아가는 임의적 존재들의 ‘자연적 쾌활함’과 행복을 잘 보여준다. 하지만 아감벤의 이러한 주장은 발저의 텍스트에 대한 최소한의 충실한 해석보다는 다소 자의적인 인용법에 기대고 있으며, 필요한 논증이 생략되어 있는 경우도 많다. 이런 방식의 문학 사용은 아감벤이 제시하는 정치철학을 도로 신비화시키고, 정치학이나 철학에 대한 문학의 기여 자체가 가질 수 있는 의미를 공허하게 만들 위험이 있다. This essay examines the relationship of Agamben's political philosophy to literature, especially based on his interpretation of Robert Walser's literature. His political philosophy aims to expose the aporetic structure of the political and juridical power of western sovereignty, which is based on the distinction between zoe and bios, and to propose, as a way out of this structure, a politics of forma-di-vita. This means a politics that recognizes life as itself, which is not subject to any political or theological telos, and as a whatever being that preserves potential references to all its properties. In Agamben’s thinking, the role of concretizing this prospect belongs to literature. Especially, Walsers' irredeemable idlers and walkers are, according to Agamben, one of the best examples to show the natural joy and bliss of a whatever being living in the absolutely profane world. This interpretation, however, relies less on the faithful reading of the Walser’s text than on the more or less arbitrary quotation method, and we miss often therefore the necessary arguments. This way of using literature can lead to the mystification of political philosophy, leaving the meaning of the contribution of literature to philosophy and politics almost empty and groundless.

공동주택 커뮤니티시설의 유형화에 관한 연구 -소득계층별 이용도 및 필요도에 대한 실증분석을 토대로-

이경진 ( Kyoung Jin Lee ),김용선 ( Yong Sun Kim ),송명규 ( Myung Gyu Song ) 한국지역개발학회 2010 韓國地域開發學會誌 Vol.22 No.1

This study investigates the frequency of usage, users` satisfaction, and necessity of various apartment community facilities through questionnaires to the present residents of twenty six apartment complexes in Seoul Metropolitan Area. The purpose of the study is to identify and classify the types of the facilities based on the level of usage and demand by income classes, and the aim of the classification is to furnish some useful data for the future community facility plans in the housing industry. The questionnaire data were analyzed mainly through cross-tab analysis and one-way ANOVA among other tools. The facts found are summed up as follows; First, the classification according to facility usage level reveals three types of facilities from the viewpoint of income class using them(types L, J, H). Second, the classification according to facility necessity level shows eight types of facilities from the same viewpoint(types EL, L, l, EJ, J, j, H, MH). It seems that each types of facilities need their own institutional approach respectively according to their features.

연구논문 : 함평나비(대)축제의 사회적 가치 -여행비용접근법을 바탕으로-

이경진 ( Kyoung Jin Lee ),송명규 ( Myung Gyu Song ) 한국환경영향평가학회 2013 환경영향평가 Vol.22 No.4

The aim of this study is to assess the social value of Ham-Pyung Butterfly Festival in the year of 2011. The tool for the assesment is the zonal travel cost method. The result of the study can be summed up as follows; First, the average individual consumer`s surplus measures approximately from 29,700 to 30,100 Won. Second, the total consumer`s surplus, that is the social value of the festival, ranges approximately from 7.6 to 7.7 billion Won. The most beneficiary of the event is turned up to be the people who are living in the outside of Ham-Pyung and go on a tour there. For that reason, the central government looks to have the obligation to support and to sponsor the festival.

레저스포츠 의식에 관한 국제 비교 연구

이경진(Lee, Kyoung-Jin),박경열(Park, Gyeong-Ryeol) 한국관광레저학회 2017 관광레저연구 Vol.29 No.1