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      • 民族主義에 關한 一考 : 그 槪念과 過程을 中心으로 around the idea and the process

        李景日 진주산업대학교 1985 論文集 Vol.23 No.-

        The nationalism as we know appeared after the latter part of the eighteenth century and stood out first from the period of the French Revolution. The French Revolution added dynamic power to this new movement and was the most powerful factor in strengthening and expanding of nationalism, but it was not coincident with the time of the beginning of nationalism. As all other historic movements, nationalism is deep-rooted in the past. The western civilization spread in the form of nationalism at last became the moment for the ruin of governing power of Europe and imperialism. At that time, the nationalism limited to the western world suddenly spread all over the world and the European nationalistic age of the nineteenth century developed into the world-wide nationalism of the twentieth ccentury. But nationalism spoke for the desire of all human beings for the equality and the dignity of mankind and on the other hand has been the most powerful and fatalistic motive for one country's ruling over other country. Inthe age of nationalism, the race feeling itself became the principal motive of the national development. But now the new age for the history of the whole world which can be called "pan-nationalism" will be able to contribute to the desirable order in the world sociey and we can hope to find the new justness for nationalism as well according to the degree we can surmount the deep-rooted nationalism in the feeling of mankind up to the present. The main scholarly research of nationalism can be said to have been initiated by the historians of the twentieth century including prof. Carlton J.H. Hayes, prof. Hans Kohn, prof. E. H. Carr and prof. Elie Kedourie. In this paper 'the idea of nationalism' around the theory of Hans Kohn is examined, and the view of 'three steps in nationalism' by E. H. Carr as well as the process of 'nationalism and modernization' by Ernest Gellner is surveyed.

      • 구리 금속선의 산화 방지를 위한 알루미늄 박막의 산화 방지 특성

        이경일,민경익,주승기,라관구,김우식 대한전자공학회 1994 전자공학회논문지-A Vol.31 No.10

        The characteristics of the oxidation prevention layers for the copper metallization were investigated. The thin films such as Cr, TiN and Al were used as the oxidation prevention layers for copper. Ultra thin aluminum films were found to prevent the oxidation of copper up to the highest oxidation annealing temperature among the barrier layers examined in this study. It was found that oxygen did not diffuse into copper through aluminum films because of the aluminum oxide layer formed on the aluminum surface and the ultra thin aluminum film could be a good oxidation barrier layer for the copper metallization.

      • KCI등재

        Study of Heat Generation and Cutting Accuracy Depending on Spindle Rotation Speed Change in Ultra- Precision Cutting Using ECTS

        이경일,고가진,정윤수,김재열 한국정밀공학회 2018 International Journal of Precision Engineering and Vol.19 No.2

        At present, ultra-precision cutting technology has been studied in Korean research institutes, focusing on development of ultraprecision cutting tool technology and ultra-precision control engineering. However, the developed technologies are still far behind advanced countries. It focuses on metals including aluminum, copper and nickel, and nonmetals including plastics, silicone and germanium which require high precision while using a lathe. It is hard to implement high precision by grinding the aforementioned materials. To address the issue, the ultra-precision cutting technology has been developing by using ultra-precision machine tools very accurate and strong, and diamond tools highly abrasion-resistant. To address this issue, this study aims to conduct ultra-precision cutting by using ECTS (Error Compensation Tool Servo) to improve motion precision of elements and components, and compensate for motion errors in real time. An IR camera is used for analyzing cutting accuracy differences depending on the heat generated in diamond tools in cutting to examine the heat generated in cutting to study cutting accuracy depending on generated heat.

      • KCI등재

        Kawasaki Disease: Laboratory Findings and an Immunopathogenesis on the Premise of a “Protein Homeostasis System”

        이경일,임정우,강진한 연세대학교의과대학 2012 Yonsei medical journal Vol.53 No.2

        Kawasaki disease (KD) is a self-limited systemic inflammatory illness, and coronary artery lesions (CALs) are a major complication determining the prognosis of the disease. Epidemiologic studies in Asian children suggest that the etiologic agent(s) of KD may be associated with environmental changes. Laboratory findings are useful for the diagnosis of incomplete KD, and they can guide the next-step in treatment of initial intravenous immunoglobulin non-responders. CALs seem to develop in the early stages of the disease before a peak in inflammation. Therefore early treatment, before the peak in inflammation, is mandatory to reduce the risk of CAL progression and severity of CALs. The immunopathogenesis of KD is more likely that of acute rheumatic fever than scarlet fever. A hypothetical pathogenesis of KD is proposed under the premise of a “protein homeostasis system”; where innate and adaptive immune cells control pathogenic proteins that are toxic to host cells at a molecular level. After an infection of unknown KD pathogen(s), the pathogenic proteins produced from an unknown focus, spread and bind to endothelial cells of coronary arteries as main target cells. To control the action of pathogenic proteins and/or substances from the injured cells, immune cells are activated. Initially,non-specific T cells and non-specific antibodies are involved in this reaction, while hyperactivated immune cells produce various cytokines, leading to a cytokine imbalance associated with further endothelial cell injury. After the emergence of specific T cells and specific antibodies against the pathogenic proteins, tissue injury ceases and a repair reaction begins with the immune cells.

      • KCI등재SCOPUS

        신도시 개발에 따른 표면 열섬현상 변화분석 및 도시 형태와의 상관관계

        이경일,Kyungil Lee 대한원격탐사학회 2023 大韓遠隔探査學會誌 Vol.39 No.5

        Land cover change due to urban population concentration and urban expansion can cause various environmental problems such as urban heat islands. In particular, New towns are considered an appropriate study site to analyze changes in urban climate due to rapid urbanization in a short period. This study used Landsat satellite imagery to compare and analyze the land cover changes before and after the development of two new towns with different plans, and the resulting changes in surface urban heat island (SUHI) phenomena. Correlation analysis was also conducted between urban structural features that may affect the SUHI intensity. The results of the analysis confirm the rapid change in land cover as new town development progresses and the direct intensification of the SUHI phenomenon. This study confirms the differences in SUHI caused by different urban plans and suggests the need for three-dimensional urban planning to improve the thermal environment.

      • KCI등재

        제1차 세계대전 전후의 트리에스테 : 민족 갈등의 장에서 이탈리아적 도시로

        이경일 부산경남사학회 2022 역사와 경계 Vol.124 No.-

        Trieste, which had boasted cosmopolitan features until the end of the 19th century, lost its former diversity and changed into an entirely Italian city after going through two world wars. So far, the emergence of the fascism, and the following coercive nationalization have been pointed out as decisive occasions that took away the hybridity of Trieste. This study specifically examined the process of Italianization in two dimensions: the assimilation policy for minorities and nationalization to eliminate local characteristics and culture. To this end, while paying attention to the nationalist driving force and centralization attempts, we tried to observe the reactions of the various forces that cope with them. As a clue to the first theme, by analyzing the demographic change and denationalization policy immediately after World War I, we found that Italianization had progressed considerably before the rise of fascism. Regarding the second theme, we were able to see how the demands for totalitarianism in Trieste were applied in encounter with the existing values, and to identify the extent and limits of actual change. 19세기 말까지 세계시민적 면모를 자랑했던 이탈리아의 트리에스테는 양차대전을 거치면서 다양성을 상실하고 이탈리아 일색의 도시로 바뀌었다. 지금껏이 도시의 이탈리아화 과정은 19세기 말의 민족주의 운동에서 발원하여 파시즘에서 정점에 이른 것으로 이해되어왔다. 특히 트리에스테의 혼종적 특징들을앗아간 결정적 계기로는 파시스트 체제의 등장 및 20여 년간 이어진 강압적국민화가 지목되었다. 본 연구는 이탈리아화의 실제 과정을 재규명하고자 소수민족에 대한 동화정책과 지방적 특색과 문화를 일소하려 한 국민화라는 두 차원에서 고찰했다. 이를 위해 민족주의적 추동력과 중앙집권적 시도에 주목하면서, 그에 대처하는 여러 세력들의 다양한 대응도 살펴보고자 했다. 첫 번째 주제에 관한 실마리로 제1차 세계대전 직후의 인구 구성 변화와 탈민족화 정책을 분석함으로써, 파시즘 등장 이전에 이탈리아화가 상당히 진행되었음을 확인했다. 두 번째 주제와 관련해서는 트리에스테라는 도시 차원에서 전체주의 압력이 자치와 혼종성을 중시해온 기존 가치와 조우하여 어떻게 적용되는지를 파악하고 실제적 변화의 정도와 한계를 확인할 수 있었다.

      • KCI등재
      • KCI등재

        운동프로그램이 산재환자의 불안과 우울에 미치는 효과

        이경일,이철갑,김권영,정옥환 한국사회체육학회 2008 한국사회체육학회지 Vol.0 No.32

        This study is to find the effectiveness of improving basic physical strength through exercise therapy over psychological symptoms such as anxiety and depression in patients from industrial disaster. This study targets the patients from industrial disaster during manufacturing process at K company, who are to be treated at the company rehabilitation center; they are to be evaluated the basic physical strength by the measuring machine before entering exercise therapy session; to be evaluated psychological anxiety and depression by personality evaluation questionnaire. Experimental treatment adapts exercise therapy and post-research evaluates the basic physical strength, psychological anxiety and depression when patients go back to work after rehabilitation session is over. As a result, the improvement in basic physical strength f! rom the 1st to 2nd lies in maximum oxygen intake (p<.05), flexibility (p<.05), muscular strength (p<.05), muscular endurance (p<.05), agility (p<.05), quickness (p<.05) and balance (p<.05) have been meaningfully increased; the measuring value between the 1st and 2nd psychological anxiety and depression have been meaningfully decreased as following ; anxiety (p<.05), depression (p<.05). Thus, improving basic physical strength plays positive influence in decreasing psychological anxiety and depression.

      • KCI등재

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