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      • KCI등재후보

        韓國初期靑磁의 形成과 傳播 -塼築窯와 土築窯를 중심으로-

        이종민 한국미술사학회 2003 美術史學硏究 Vol.- No.240

        곧 보내겠습니다(번역중..). B4 2장 분량입니다.문의전화 이종민 016-345-2583.. 월화수는 강의중이므로 문자메시지나밤에 연락바람. 사진과 도면은 빠른 등기로 보내겠습니다.원고는 한글 97로 작업함.

      • KCI등재
      • 국가 대향 레이저 연구시설 소개 - 페타와트 극초단 초강력 레이저 연구시설(PULSER) 구축 및 국내 펨토과학기술 연구 현황

        이종민,Lee, Jong-Min 한국광학기기산업협회 2013 光學世界 Vol.144 No.-

        펨토초는 1000조 분의 1초를 말한다. $10^{-15}$를 의미하는 단위명이 펨토(Femto)이기 때문에 붙여진 이름이다. 눈을 한 번 깜박이는 시간이 약 10분의 1초, 총알이 물체를 통과하는 데 걸리는 시간이 약 100만 분의 5초인 점을 감안하면 펨토초는 상상하기도 힘들 정도로 빠른 시간인 셈이다. 이런 펨토초 동안 벌어지는 물리, 화학, 생물학적 현상을 연구하는 학문이 펨토과학이며 주로 펨토초 레이저를 이용해 관찰한다. 현재 전 세계적으로 펨토초의 극히 짧은 시간에 1000조 와트(페타와트)의 고출력 레이저를 발생시킬 수 있는 광양자빔 연구시설 구축 사업이 활발하게 진행되고 있다. 국내에서는 광주과학기술원(GIST) 고등광기술연구소가 '극초단 광양자빔 연구시설 설치 운영사업(사업책임자: 이종민 교수)'을 통해 국가 대형 레이저 연구시설인 '페타와트 극초단 초강력 레이저 연구시설(PULSER)'을 최근 구축 완료했다. 이번호에서는 21세기를 이끌 신성장동력 중 하나로 각광 받고 있는 펨토과학기술의 국내 연구 현황과 페타와트 극초단 초강력 레이저 연구시설(PULSER)에 대해 자세히 소개하고자 한다.

      • KCI등재

        급성기 뇌졸중에서 섬망이 기능 회복에 미치는 영향

        이종민,김보람,임정훈,고성은,이인식,김종문,김한영,이종민 대한재활의학회 2010 Annals of Rehabilitation Medicine Vol.34 No.4

        Objective: To investigate the risk factors for poststroke delirium and evaluate its influence on functional recovery after ischemic stroke. Method: Risk factors for delirium were investigated retrospectively in three hundred twenty nine acute ischemic stroke patients over 60 years of age. Among the 329 patients, sixty seven developed delirium. Data were analyzed between delirium group (n=22) and control group (n=22) according to age, sex, lesion location and clinical features. Korean modified Barthel index (K-MBI), Korean National Institutes of Health stroke scale (K-NIHSS) and Korean mini-mental state examination (KMMSE) were measured at second and sixth weeks after onset and compared for both groups. Results: Parameters showing statistically significant difference between two groups were age over 80, hyponatremia, sleep deprivation, cognitive impairment and cardiogenic embolism. There was no significant difference in K-MBI, K-NIHSS and K-MMSE scores at second week between the two groups. The delirium group showed significantly less improvement in K-MBI and K-NIHSS scores compared to control group (9.5±10.2 vs 18.5±11.6, p=0.011; −0.7±1.2 vs −1.8±1.3, p=0.014). There was no significant improvement in K-MMSE score. Conclusion: The possible risk factors for delirium in acute ischemic stroke are age over 80, hyponatremia, sleep deprivation, cognitive impairment and cardiogenic embolism. Stroke patients with comorbid delirium showed poorer functional outcome. Delirium seems to have detrimental effect in functional recovery after stroke. (J Korean Acad Rehab Med 2010; 34: 403-408)

      • 高麗時代 寺址 出土 磁器의 器種과 性格 : 생산과 소비의 관점에서 Variety and the Characteristics

        이종민 용인대학교 박물관 2004 丹豪文化硏究 Vol.- No.8

        Since 1990s, the major achievement in Korean Archaelogical studies includes the excavations of temple sites, where a lot of ceramics has been dug up as their major specimens. The excavations from temple sites reflect the consumptive trend of the monks, the largest consumer group in the times when Buddhism was the dominant religion. Goryeo monks consisted of the social elites and cultural leaders in the hierachical society, so we can say their consumptive trend had a lot of influence on making of the celadon porcelain. It can be summarized briefly according to the data from excavations: porcelain excavations from temple sites can be categorised in celadon, white porcelain, and imported porcelain; historic temples seemed to have consumed common items from the early Goryeo to later times. Among these items, Korean celadons were found in the form of bowl and tea vessels even in the earliest stage. In the Middle Goryeo Dynasty, various everyday vessels appeared in place of bowl and tea vessels; and in later Goryeo celadon items were simplified, usually in the forms of food vessels. Celadons were circulated nationwide if they were in high quality, but if they were in low quality, they came from the kiln near the temples. Compared to this, white porcelain was found in the temples near the workshops, which signified the consumptive pattern different from the ones of the high quality celadon. The import porcelain such as Yaozhouyao-type(燿州窯系 celadon(靑磁), Dingyao-type(定窯系) white porcelain(白磁), Jingdezhenyao-type(景德鎭窯系) qingbaiporcelain(靑白磁, porcelain with bluish-white glaze), Jianyao-type(建窯系) tenmoku(天目, stoneware with black-glaze), Jizhouyao-type(吉州窯系) tenmoku(天目) were found as many as the high quality celadon in proportion and numbers, which was related to the conditions for domestic porcelain production. Especially the celadons with molded design and hard white porcelains in good quality, and black glazed tea bowls were the major imports, which could not be produced found in Goryeo dynasty (高麗) Porcelains from the temple sites consistently corresponded to the products from kilns in each age. This implies most of the kiln products were consumed in temples. As time passed by, the items changed in types, and this might be because the new forms of porcelain from China accelerated the change. Also it was partly due to the gradual change in social institutions. It is not certain how much the temples have contributed to the change, but it is for certain that since the active majority who accepted the new culture of ceramics gathered around the temples. thus playing an important role the change of the types in Goryeo celadon.

      • 경력단절 여성근로자의 조직 재적응 영향 요인 분석 : K 항공사의 사례를 중심으로

        이종민 長安大學 2012 長安論叢 Vol.33 No.-

        This study was intended to analyze the factors influencing a women's ability to adapt to an organization due to a leave of absence for childbirth or other parental obligations. In order to achieve this, the study set up the following three research questions. First, do individual characteristics make any difference to the organizational adaptation of career- interrupted women? Second, what are the factors that influence career-interrupted women's organizational adaptation? The survey was conducted on 171 cabin crews currently working at Korean Air who experienced a career interruption due to childbirth and parental leave in the past year. A self reported questionnarie was used as the survey tool to measure job competency, social networks in the organization, family support and organizational adaptation. Using validity and reliability test research tools, only relevant data were used for analysis. The data analysis methods used were descriptive statistics, analysis of variance, independent sample t-test, correlation analysis and hierarchical multiple regression analysis. The results of this survey were as follows. First, the organizational adaptation was different depending on the career-interrupted women's rand and position. Only rank and position made differences to the organizational adaptation, whereas there were no significant differences in other individual characteristics. Second, the results of regression analysis showed job competence factors, organization related foactors and family factors affected career-interrupted women's organizational adaptation. Vocational affection, team climate and child raising support were also shown as significant variables. From these results, the following conclusions were derived. First, there is a direct correlation between rank and ability to adapt to the organization- the higher the rank, the more they are able to adapt. Second, in order to maximize career-interrupted woman's organizational adaptation, individual job competency, social networks within the organization and family support need to be raised. Third, the organization should develop a training program to promote vocational affection, adopt childcare facilities and create a warmer atmosphere among team members. Based on these results and conclusions, future research proposals were discussed.

      • 위상한정상관법을 이용한 손상된 지문의 인식

        이종민,이충호,김응규 한밭대학교 2006 한밭대학교 논문집 Vol.4 No.1

        위상한정상관법은 등록된 사람의 지문에 대하여 등록되지 않은 사람의 지문보다 상대적으로 높은 피크치를 나타낸다. 본 논문에서는 위상한정상관법을 이용하여 여러 가지 원인으로 손상된 지문에 대하여도 피크치에 대한 임계치를 찾아냄으로써 입력지문이 등록지문과 동일한지 여부를 판정할 수 있음을 보인다. 실험을 통하여 손상되는 원안별 실험적 임계치를 제시하고, 위상한정상관법과 제안된 임계치 설정방법에 의하여 손상된 지문에 대하여 유효함을 보인다. Phase only correlation relatively shows higher peak value for registered fingerprints than unregistered fingerprints. This paper indicate that phase only correlation can identify that corrupt fingerprint with various causes is identical with registered fingerprint by searching out threshold of fingerprints. Through the experiment. indicate experimental threshold of each damaged case and show validity at corrupt fingerprint through phase only correlation and proposed threshold setting.

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