RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제
      • 좁혀본 항목 보기순서

        • 원문유무
        • 음성지원유무
        • 원문제공처
          펼치기
        • 등재정보
          펼치기
        • 학술지명
          펼치기
        • 주제분류
          펼치기
        • 발행연도
          펼치기
        • 작성언어
        • 저자
          펼치기

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재후보

        18세기 경기도관찰사의 업무 실태와 특징 : 『畿營狀啓謄錄』을 중심으로

        李仙喜(Yi Sun-hui) 한국학중앙연구원 2010 장서각 Vol.0 No.23

        이 연구는 경기도관찰사가 작성한 『畿營狀啓謄錄』를 분석함으로써 경기도관찰사의 업무실태와 업무특징을 살피기 위한 것이다. 『畿營狀啓謄錄』은 沈?之가 1783년(정조 7) 6월부터 1784년(정조 8) 6월까지, 윤달을 포함하여 약 13개월 간 작성한 장계를 정리한 것이다. 장계의 작성시기별, 업무분야별 집중도를 분석하여, 경기도관찰사의 업무 하중 정도와 중점업무 및 시기를 살폈다. 또한 경기도관찰사의 업무 특징을 확인하기 위해 『嶺營狀啓謄錄』에 담긴 경상도관찰사의 업무내용과 비교하였다. 이를 통해 조선후기 지방통치의 운영 실제와 구체적 운영 방식을 규명하는 일단을 마련코자 하였다. 심이지는 재임기간 동안 평균 이틀에 3건 정도의 장계를 작성하였다. 심이지는 농형과 우택에 대한 장계를 가장 많이 작성하였고 다음으로는 진휼 관련 내용이었다. 장계가 집중된 시기는 1784년 윤3월과 6월이었다. 윤3월에 장계 건수가 가장 높았던 이유는 농형과 우택에 대한 장계가 많았기 때문이었다. 그런데 농형이나 우택에 대한 정보를 담은 장계 외에 실제로 관찰사가 수행한 업무 중 빈도수가 높은 것은 진휼 업무였다. 경기도관찰사의 업무특징은 경기감영의 위치와 관련성이 짙어 보인다. 심이지가 경기도 관찰사에 재임하였을 당시에 경기감영은 도성에 위치하고 있었다. 심이지는 국왕이 부르는 즉시 입궐하여 국왕을 친견하여야 했다. 입시 횟수는 월평균 2.5회에 이르렀다. 입시와 함께 경기도관찰사는 능원묘가 많은 경기도의 지역적 특징과 국왕의 행차에 영향을 받았다. 능원묘에 대한 관리업무와 상언 · 격쟁에 의한 추가 조사 등이 이에 해당하였다. This study analyzes Ki-Yung-Jang-Gae-Deung-Rok, written by provincial governors of Gyeonggi-Do, so that it will show characteristics of the job of governor of Gyeonggi-Do. Ki-Yung-Jang-Gae-Deung-Rok is a document which was a paraphrased Jan-Gae by Sim Yi-Ji form Jun of 1783(Jung Jo 7) to Jun of 1784(Jung Jo 8). I analyzed it according to concentration of writing time and kind of jobs and then looked for work loads and main jobs of a provincial governor of Gyeonggi-Do. Through this, I tried to show specific methods of operation for local adminstration in the second half of Chosun. Sim Yi-Ji(沈?之) wrote three pieces of Jang-Gae(狀啓) every other day during his term in office. Jang-Gae relevant to agriculture and precipitation were top in the list of his Jang-Gae, and Jang-Gae relevant to relief followed. The periods, in which Jang-Gae was written intensively, were March(leap month) and Jun. The reason why the number of Jang-Gae in March(leap month) were the highest is that there were many Jang-Gaes relevant to agriculture and precipitation. Beside of Jang-Gaes relevant to agriculture and precipitation, the most frequent jobs of governors were ones related to relief. Characteristics of the job of governor of Gyeonggi-Do depends on the location of Gyeonggi Gam Yung(監營). Originally located in Su-Won, Gyeonggi Gam Yung moved to Gwangju and later relocated in Han-Sung Bu(漢城府) just outside of Don-Eu Moon. Gyeonggi Gam Yung had been located in the capital till 1886, when it moved to Su-Won. When Sim Yi-Ji started his term in office, Gyeonggi Gam Yung was in the capital. As soon as the king called him, he had to go to the palace and see the king in person. The number of his Ip Si(入侍) reached to average 2.5 in a month. Moreover he had to see the king when he had not been to the palace. Occasionally the king visited Gyeonggi Gam Yung on the way to somewhere else. Besides the king's the walk influenced the characteristics of the job of governor of Gyeonggi-Do. Because people used to submit Sang Un and Gyuk Jang when the king was out of the palace. About appeal to king(上言·擊錚), the king used to order reinvestigations with special Jun Gyo(傳敎). The governor had to reinvestigated the finished suits of the past. To confirm the characteristics of the job of governor of Gyeonggi-Do that I analyzed in Ki-Yung-Jang-Gae-Deung-Rok, I compared with the job of governor of Kyung-Sang-Do in Yung-Yung-Jang-Gae-Deung-Rok(嶺營狀啓謄錄). Yung-Yung-Jang-Gae-Deung- Rok was written from Jun of 1783 to March of 1784. Though my research was limited to two of provinces and there was a little time lapse, I conclude that the jobs of governors of Eight of Provinces had their own characteristics in relation to their regional characters.

      • KCI등재

        Effects of Cooling Rate on the Microstructure and Tensile Properties of Wire-Arc Additive Manufactured Ti–6Al–4V Alloy

        Hui‑Jun Yi,Jin‑Woo Kim,Young‑Lak Kim,Sangyong Shin 대한금속·재료학회 2020 METALS AND MATERIALS International Vol.26 No.8

        Wire-arc additive manufacturing has emerged as a technology that could replace the conventional manufacturing processof titanium alloys. However, it produces a coarse β grain, which can accumulate via several deposited materials, resulting isstrong texture and anisotropy. To investigate potential solutions, the effects of the cooling rate on the resulting microstructureand tensile properties were studied. The cooling rate of the deposited materials was adjusted by interpass temperaturecontrol. Under rapid cooling, fine α + α′ grain with a low aspect ratio were observed and tensile and hardness propertieswere also improved.

      • A Study on Characteristics of Wet Oxide Gate and Nitride Oxide Gate for fabrication of NMOSFET

        Yi, Jae-Young,Lee, Young-Hui,Yi, Cheon-Hee 청주대학교 산업과학연구소 2005 産業科學硏究 Vol.23 No.1

        이 논문에서는 HP 4145 소자 테스터를 사용하여 핫 케리어 효과와 트래핑차지, SILC의 특성을 비교하기 위하여 질화 산화막 게이트와 습식게이트 산화막을 가지고 0.26㎛ NMOSFET를 테스트하고 생성시켰다. 그 결과로 습식게이트 산화막소자보다 질화 산화막 게이트의 특성이 더 좋다는 것을 알게 되었고 특히 핫 케리어 라이트 타임이 (질화 산화막 게이트 소자는 30년이나 습식 게이트 산화막은 10년) 길고 Vg의 변화 및 항복전압이나 트래핑의 충전 등이 좋음을 알 수 있었다. In this paper we fabricated and tested the 0.26㎛ NMOSFET with wet gate oxide and nitride oxide gate to compare that the characteristics of hot carrier effect, charge to breakdown, transistor Id_Vg curve, charge trapping, and SILC(Stress Induced Leakage Current) using the HP4145 device tester. As a result we find that the characteristics of nitride oxide gate device better than wet gate oxide device, especially hot carrier lifetime (nitride oxide gate device satisfied 30years, but the lifetime of wet gate oxide was only 0.1year), variation of Vg, charge to breakdown and charge trapping etc.

      • 우리나라 지방자치단체의 내고장마케팅 전략수립을 위한 탐색적 연구 : 대구, 경북 지역문화축제를 중심으로

        이희욱 영남대학교 사회과학연구소 2001 社會科學硏究 Vol.21 No.1

        본 연구의 목적은 현재 대구·경북지역의 지자체가 실시하고 있는 내고장마케팅의 방법 중 하나인 지역축제 문화행사의 종류 및 특성을 실증적으로 조사하고 분석하여 올바른 지역문화축제의 전략수립의 틀을 제시하는데 있다. 이를 위하여 지역문화축제의 개념과 역할을 살펴보고, 대구 · 경북지방의 지역문화축제의 종류 및 특성과 이들 각각의 축제에 대한 인지도와 참가의도 등을 실증적으로 분석하였다. 그 결과 청도 소싸움대회 및 대구의 달구벌축제와 동성로 축제를 제외한 나머지 50여 개 이상의 문화축제는 아무런 경쟁력도 지니고 있지 않은 것으로 파악되었다. 이 조사 결과를 바탕으로 대구 · 경북지역의 지역문화축제의 실태와 문제점을 파악하고, 문화축제도 하나의 제품으로 인식하여 이의 성공적인 마케팅에 도움이 될 수 있는 마케팅 전략의 틀을 제시하였다.

      • 강남콩 및 흑대두에서의 Phytohemagglutinin 抽出

        姜信珠,李喜子 慶北大學校 師範大學 1984 敎育硏究誌 Vol.26 No.-

        This experiment was conducted to study on the phytohemagglutinins which were extracted from black soybeans and kidney beans, their hemagglutinating activity, the purity, and the relative contents of protein though cellulose acetate electrophoresis. The results were summarized as following: The proteins of phytohemagglutinins from black soybeans were consisted of 32.2% of albumin, 13.3% of α_1-globulin, 11.1% of α_2-globulin, 30.3% of β-globulin, and 13.4% of γ-globulin. The proteins of phytohemagglutinins from kindney beans were consisted of 23.0% of α_2-globulin and 77.0% of γ-globulin. The hemagglutinating activities of black soybeans and kidney beans were 1,311 HU/㎎. protein and 2,438HU/㎎·protein respectively.

      • KCI등재후보

        17세기 수령의 ‘接賓客’과 그 성격―天安郡守를 중심으로―

        이선희(Yi Sun-Hui) 한국사학회 2004 史學硏究 Vol.- No.75

        This Wrting is one of a series of my research on a local governor's everyday life and his duty in 17th Century. My preceding study was about a local governor's ordinary jobs related to seven fundamental affairs, In this writing, I will focus on a local governor's hospitality, characteristically different from his other jobs. During Yi dynasty, Yang-ban lived up to Confucianism as the ideology of living and politics, Manners(禮法) and benevolent government(仁政) were considered as important virtues in living and politics of the era, Therefore, ritual ceremony and hospitality were major Jobs of Yang-ban's ordinary ones One of them, hospitality means not only reception of guests but also manners related to their positions and status, Therefore, the reception of guests could be understood as hospitality adjusted to manners Some manes of Yang-ban show Its ordinary life Diary is personal, intuitional, uncorrected, and regional So, It is difficult to generalize them as a certain thing Nevertheless, they are almost the only way to approach to ordinary life a list of guests especially depends on personal diaries In tins respect, those are very worthy of documents on their everyday lives, However, the list cannot fully explain the nature of reception of guests of a local governor, In addition, we should understand the relationship between the chary writer and guests Yi, Yu-Kan's "The Diary of Woo-Kok" and his 4-generation descendant, Yi, Kwang-Yeo's "Sae-Ku-Rok" are so valuable ill this study, Yi, Yu-Kan's purpose of writing the diaries, as he said, was to rethink later about the record of difference between months and about the list of guests, And "Sae-Ku-Rok" is the record of YI, Yu-Kan's relationship with guests, in one person in each item, In fact, the Reception of Guests, following social manners, was a formal activity to Yang-ban, By the way, besides the formality, what did the hospitality means to a local governor? He has to move his living base from the capital city, Seoul to a country I wonder if his hospitality only means personal purposes. To solve this question, I has explored on the guests and the hospitality from two years diaries of Y1, Yu-Kan's, when he had been a local governor of Chon-An Through this research, I tried to figure out which purpose is more significant, among the official and the personal According to these purpose, I divided the guests into personal guests and official ones In statistics, the official outnumbered the personal drastically Moreover, the personal had also Important visiting purposes, as shown ill "Sae-Ku-Rok" 1bat means that the reception of personal guests were mostly related to official matters. On the other band, we should remind that the distance between Seoul and Chon-An was two days long at the tune So, guests could bong information from Seoul With two day time lag Yl, Yu-Kan's home was Keun Dong, Shin-Kyo, Seoul and most his friends are from this place, So, information from Seoul was important for rum, As a local governor, he had to watch carefully the situation of the central government and had to have good relations With his friends in the position of Kyung-Kwan(京官). Moreover, they brought letters and messages from family and other friends, helping him for relations with people in Seoul.

      • A Study on Optimized Technology Mapping for FPGA

        Yi, Jae Young,Lee, Yong Hui,Yi, Cheon Hee 청주대학교 산업과학연구소 2000 産業科學硏究 Vol.18 No.1

        We are studied on the performance optimized synthesis and mapping of design on to one or more FPGA device. our multi-phased approach optimized the key parameters that affect performance by adequately modeling the impact on wire length, routability, and performance during technology mapping to produce designs that have high performance and high routability potential.

      • KCI등재

        Different Catabolism Pathways Triggered by Various Methylxanthines in Caffeine-Tolerant Bacterium Pseudomonas putida CT25 Isolated from Tea Garden Soil

        ( Yi-xiao Ma ),( Xiao-han Wu ),( Hui-shi Wu ),( Zhan-bo Dong ),( Jian-hui Ye ),( Xin-qiang Zheng ),( Yue-rong Liang ),( Jian-liang Lu ) 한국미생물생명공학회(구 한국산업미생물학회) 2018 Journal of microbiology and biotechnology Vol.28 No.7

        The degradation efficiency and catabolism pathways of the different methylxanthines (MXs) in isolated caffeine-tolerant strain Pseudomonas putida CT25 were comprehensively studied. The results showed that the degradation efficiency of various MXs varied with the number and position of the methyl groups on the molecule (i.e., xanthine > 7-methylxanthine ≈ theobromine > caffeine > theophylline > 1-methylxanthine). Multiple MX catabolism pathways coexisted in strain CT25, and a different pathway would be triggered by various MXs. Demethylation dominated in the degradation of N-7-methylated MXs (such as 7- methylxanthine, theobromine, and caffeine), where C-8 oxidation was the major pathway in the catabolism of 1-methylxanthine, whereas demethylation and C-8 oxidation are likely both involved in the degradation of theophylline. Enzymes responsible for MX degradation were located inside the cell. Both cell culture and cell-free enzyme assays revealed that N-1 demethylation might be a rate-limiting step for the catabolism of the MXs. Surprisingly, accumulation of uric acid was observed in a cell-free reaction system, which might be attributed to the lack of activity of uricase, a cytochrome c-coupled membrane integral enzyme.

      • KCI등재

        Albumin-to-Fibrinogen Ratio as an Independent Prognostic Parameter in Untreated Chronic Lymphocytic Leukemia: A Retrospective Study of 191 Cases

        Yi-Xin Zou,Jia Qiao,Hua-Yuan Zhu,Rui-Nan Lu,Yi Xia,Lei Cao,Wei Wu,Hui Jin,Wen-Jie Liu,Jin-Hua Liang,Jia-Zhu Wu,Li Wang,Lei Fan,Wei Xu,Jian-Yong Li 대한암학회 2019 Cancer Research and Treatment Vol.51 No.2

        Purpose Chronic lymphocytic leukemia (CLL) is one of the most frequent type of B-cell chronic lymphoproliferative disorders and chronic inflammation takes part in the development of CLL. However, there has been no valid immune biomarker to predict the prognosis of untreated CLL patients. Materials and Methods In this retrospective study, we analyzed the clinical correlations and prognostic value of albumin-to-fibrinogen ratio (AFR) detected at diagnosis in 191 CLL patients. Results The cut-off value of AFR was 9.7 calculated by X-tile. Patients who were more than 65 years old were often accompanied by low level of AFR (p < 0.001). Survival analysis showed that patients with low level of AFR had shorter overall survival (OS) than patients with high level of AFR (p < 0.001). Multivariate analysis illustrated that AFR had a negative impact on OS (p=0.003) and was independent of parameters involved in CLL international prognostic index and other prognostic markers such as CD38 and ZAP-70. Conclusion These data provide a comprehensive view of AFR and shows that AFR at diagnosis is an adverse prognostic factor in untreated CLL patients.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼