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      • KCI등재

        1992(中韓正式建交年)-2003年間韓國漢語敎學發展狀況調査分析報告

        이명정(Li Ming Jing) 韓國中語中文學會 2004 中語中文學 Vol.35 No.-

        This paper provides an overall review and dynamic analysis on the developments of Chinese education in South Korea since 1992, in which China and South Korea established diplomatic relations officially. By full and accurate data and materials obtained by an extensive investigation, the status quo and an overall survey on Chinese education in South Korea during the last 12 years(1992~2003), especially the last 5 years(l999~2003) are focused on, which can supply as a case study in the field of Chinese education in a foreign country as well as a reference for those intererted in the studies on teaching Chinese to Korean people, or as a document recording a period of history of Chinese education overseas.

      • KCI등재
      • 액체금속을 이용한 고온 연료가스내의 황화수소 제거 평가

        이명일(Ming-ri Li),류창국(Chang-kook Ryu) 한국연소학회 2010 KOSCOSYMPOSIUM논문집 Vol.- No.40

        The synthetic gases, produced from coal gasification contain H2S and COS which are acidic and therefore to be removed from the gases before they enter electrical or chemical conversion processes. The conventional desulfurization requires cooling down of the hot gas which causes loss of energy or corrosion in heat exchangers. In order to avoid this, a novel idea was investigated to use liquid metal as absorbent of sulfur compounds at high temperatures. Tin(Sn) was chosen to be the best candidate with extremely low volatility and low toxicity as well as low costs. The theoretical limits of H2S removal were calculated by chemical equilibrium for different concentrations and temperatures. Experiments were also carried out in a bubble column reactor with different compositions of H2 and H2S at various temperatures. The sulfur removal efficiency was 93% in the test reactor, which could be further increased in actual reactors.

      • KCI등재

        Development of a Career Indecision Scale for Chinese High School Students

        Li, Ming Yi(이명일),Tak, Jin Kook(탁진국) 한국전시산업융합연구원 2021 한국과학예술융합학회 Vol.39 No.5

        China’s new college entrance examination model has been fully launched, abolishing the distinction between liberal arts and sciences, and adopting the method of selecting subjects. This change is bound to cause confusion for Chinese high school students in their future choices. The purpose of this study was to develop a Chinese Career Indecision Scale (C-CIS) applicable to Chinese high school students. China’s culture and education system have many differences from the West. Particularly, the reform of the college entrance examination being implemented in China may have a profound impact on the career choices of high school students. Therefore, this study was conducted to prove the hypothesis that factors may exist and to discover meaningful factors, other than the existing foreign career indecision factors. In addition, it is meaningful in terms of comparative culture research to find out the differences in the career decision-making process between Korea and China. A total procedure of four steps was conducted to develop and validate the scale. The C-CIS comprises seven factors: lack of vocation information, lack of self-clarity, lack of information on majors, unawareness of necessity, lack of ability, decision-making difficulty, and external obstacles. Results indicated that two additional factors were found: “lack of ability” and “lack of information on majors”, which unfound in existing foreign career indecision factors, and it is significant in reflecting the characteristics of Chinese culture and education system. It also confirmed the value of research. Therefore, in the career education of high school in China, it is necessary to strengthen the understanding of university majors in one hand, and to help students improve their learning ability in the other hand. The C-CIS total score and factors showed significant correlations with various mental health variables, supporting the criterion-related validity of the C-CIS. Finally, it pointed out the implications of the results and the need for future studies.

      • KCI등재
      • KCI등재

        한국 현대시를 활용한 정서교육 연구 - 이별 정서를 중심으로-

        이명봉 ( Li Ming-feng ) 청람어문교육학회 2017 청람어문교육 Vol.0 No.62

        본 연구는 한국어교육에서 중국인 학습자들이 문화적 소양 함양에 주목해야 한다는 관점에서 현대시를 활용한 정서교육을 살펴보았다. 구체적으로 김소월의 <진달래꽃>을 선정하여 이별 정서 교육에 집중하여 논의 하였다. 현재 중국에서의 한국어교육은 상업주의의 영향으로 주로 실용적인 의사소통 능력에 주목하여 외국어교육의 본질인 문화적 소양을 소홀히 하고 있다. 외국어교육은 교육을 통하여 학습자들의 문화적 소양을 함양시켜 개인적인 성장을 도모해야 한다. 정서는 문화적 소양의 중요한 요소이다. 학습자들은 정서교육을 통하여 정서의 총량을 늘리고 정서적 소통력을 신장시킨다. 본 연구는 사회-인지 구성주의 교육의 입장에서 정서교육의 교수-학습 방안을 고안하였다. 구체적으로 교육 과정을 4단계로 나누어 진행한다. 1단계는 학습자들이 개인적으로 시적 정서 체험을 하게 한다. 이 단계에서 학습자들은 주로 정서어휘에 주목하여 시적 정서를 개인적으로 체험한다. 2단계는 이별 정서를 다루는 중국 현대시 <다시 캠브리지와 이별하며>와 비교한다. 이 단계에서는 학습자들이 두 시 텍스트에서 다루는 이별 정서 공통점과 차이점을 비교함으로써 시적 정서를 깊이 체험한다. 3단계는 소집단 토론을 통한 정서 확대 단계이다. 학습자들은 각자 선경험, 지식, 흥미 등이 다르므로 시적 정서를 수용하여 다른 정서를 전유한다. 소집단 토론에서 각자가 체험하거나 전유한 정서를 공유함으로써 정서의 폭을 확대한다. 4단계는 비평 텍스트와 대화를 통하여 시적 정서를 심화하는 단계이다. 중국에서의 한국어교육은 문화적 소양 함양이라는 교육의 궁극적인 목적에서 벗어나서는 안 되고 무엇보다 학습자들이 한국어 능력뿐만 아니라 정서적 소통력 등의 소양을 함양하게 해야 한다. This study examines the emotional education through modern Korean poetry from the view that Korean language education must improve the cultural literacy of Chinese learners. It specifically selects Kim Sowol`s Azalea, and discusses the parting emotions education. At present, Korean language education in China is influenced by pragmatism and mercantilism. It mainly focuses on improving students` practical language communication ability and ignoring the essence of foreign language education - the improvement of cultural literacy. Foreign language education should improve the students` cultural literacy through education and promote personal development. Emotion is an important element of cultural literacy, through emotional education students can increase the total amount of emotion, and improve their emotional communication skills. This study constructs the teaching scheme of emotional education from the perspective of social-cognitive constructivism education. Specifically, the education process is divided into three stages.The first stage allows students to experience the feelings of poetry in their respective positions. At this stage, students are mainly focused on emotional vocabulary, through which to experience poetic emotion. In the second stage, through comparing Azalea and Saying Good-bye to Cambridge Again by Chinese poet Xu Zhimo, students can summerize the similarities and differences in the parting emotions expressed in the two poems and reinforce their emotional experiences. In the third stage, students` emotions can be expanded through the group discussion. Students` emotional experiences vary since they have different priori, knowledge and interests. In the group discussion students share their own experience or emotion, expanding the emotional range. The fourth stage is through the dialogue with critical text to deepen the emotional experience. Critics, usually learned readers, have more keen sensitivity than the average readers, so learners` dialogue with criticism of the text can deepen the emotional experience of poetry. China`s Korean language education can not be separated from improving the cultural quliteracy--the ultimate goal of education, not only should enable students to master Korean, but also must improve their cultural accomplishments such as emotional communication skills.

      • KCI등재

        국제경제 : 한국과 중국 은행산업의 효율성 영향요인에 관한 실증분석

        제혜금 ( Hui Qin Zhu ),이명길 ( Ming Ji Li ) 국제지역학회 2012 국제지역연구 Vol.16 No.3

        본 연구는 2000년대에 들어 한국의 은행 구조조정과 중국의 은행개혁의 성과를 비교분석해보고, 특히 중국 금융시장의 완전개방 시기를 맞아 한국 은행들의 경쟁력 존재여부 및 경쟁력 향상에 영향을 주는 요인을 도출해보고자 한다. 그리하여 본 연구는 중국의 15개 은행과 한국의 13개 은행을 대상으로 효율성을 측정하고, 은행효율성의 영향요인이 무엇인지 실증분석을 실시하였다. 연구결과와 시사점은 다음과 같다. 첫째, 국가별 효율성을 측정한 결과, 한국 상업은행들의 효율성이 중국 상업은행보다 높게 나타났지만, 중국 상업은행은 매년 증가세를 보이는 것으로 나타났다. 둘째, 은행 효율성의 영향요인이 무엇인지를 한국과 중국 전체표본으로 분석한 결과, 은행규모, 자산의 안정성, 소유권구조와 재무성과가 유의적인 것으로 나타났다. 셋째, 중국 은행효율성의 영향요인을 분석한 결과, 소유권구조, 금융중개비율, 자산의 건전성이 유의적인 요인으로 나타났다. 넷째, 한국 은행효율성의 영향요인을 분석한 결과, 재무성과와 자산의 안정성이 유의적인 요인으로 나타났다. 실증분석의 결과를 토대로 한국과 중국 은행산업의 현재 문제점을 규명할 수 있으며, 또한 한국의 은행, 정부에 은행산업에 경쟁력 향상을 위한 시사점을 제시하였다. This study have done comparative analysis of Korean banks` restructure and Chinese banks` reformation, especially derives main factors that influence existence and improvement of competitiveness of Korean banks. The study measured effectiveness of 15 Chinese banks and 13 Korean banks, and conducted empirical analysis of what are the factors affect the efficiency of banks. The result and implication are as follow. First, Korean commercial banks` efficiency is higher than banks in China, but Chinese commercial banks are getting better every year. Second, as the factors affect efficiency of the banks, it shows that the scale of bank, asset reliabilities, ownership structure and financial performance are significant. Third, about the factors affect efficiency, the ownership structure, financial intermediation ratio, and the health of the assets are significant in Chinese banks. Fourth, about the factors affect efficiency, the financial performance and asset reliability are significant in Korean banks. Based on the results, we have identified current problems of Chinese and Korean banks, and also pointed out Korean banks and Government how to improve competitiveness of Bank industry.

      • 소형 우드 펠릿 보일러의 연소 효율 향상을 위한 연구

        이용운(Yong-Woon Lee),예인수(In-Soo Ye),이명일(Ming-Ri Li),홍재현(Jae-Hyeon Hong),오정근(Jeong-Geun Oh),이웅진(Ung-Jin Lee),류창국(Chang-Kook Ryu) 한국연소학회 2010 KOSCOSYMPOSIUM논문집 Vol.- No.40

        Wood pellet is a densified fuel with homogeneous physical properties suitable for use in various scales of domestic and industrial furnaces. A wood pellet stove is a small-scale furnace for domestic heat production, which can replace the conventional oil or gas boilers. Since the fuel properties of wood pellet is very different from oil or gas, the design of a wood pellet stove requires profound understanding on the solid fuel combustion as well as gas flow mixing/reactions. Due to the size limit of the furnace height (~1m) for domestic installation, poor design of furnace, air supply and heat exchanger may lead to excessive emission of CO or low energy efficiencies. This study evaluated the design of an existing wood pellet stove with 30,000 ㎉/hr capacity using experimental and computational techniques in order to optimize the furnace design. The results show that it is critical to minimize the unused furnace volume and to enhance the gaseous mixing for reduced CO emission.

      • Regeneration of Diesel Particulate Filter (DPF) using Ozone

        Jae-ou Chae(채재우),Xin-hong Chen(진신홍),C. Purushothama(푸루소타마),Rui-qiang Liu(류서강),Ming-wei Li(이명위) 대한기계학회 2006 대한기계학회 춘추학술대회 Vol.2006 No.6

        Recent years, automotive diesel engine emission standards become very strict, and it is hard to fulfill them just by using the current techniques of improving combustion. Therefore, the ceramic diesel particulate filter (DPF) is widely used for collecting soot from the exhaust gas of diesel engine. However, the DPF need being regenerated after the soot accumulation. This research deals with regeneration of the DPF using ozone, which comes from surface discharge occurred in a dielectric barrier discharge reactor. Pure oxygen was introduced into the reactor, and was discharged to form much activated species, including ozone and monatomic oxygen. When pure oxygen of 4 L/min at a temperature of 443 K is passed to the DPF through plasma reactor which is energized by 100 W for two hours, it has found a decrease in weight of soot by 2 grams. Comparing with the regenerating method via NO₂, the method using ozone is much friendlier to the environment, because ozone is very unstable.

      • KCI등재

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