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      • KCI등재

        1930년대 천도교의 반일민족통일전선운동에 관한 연구 -갑산ㆍ삼수ㆍ풍산ㆍ장백현 지역의 조국광복회를 중심으로-

        성주현 ( Sung Ju Hyeon ) 한국민족운동사학회 2000 한국민족운동사연구 Vol.25 No.-

        The Nation Unification Movement(hereafter called as the Movement) by Chondo-Gyo(天道敎) under the colony of Japan had been started from 1920s right after the March first Independence Movement on March 01, 1919 and developed until the end of 1930s. The exisiting study on the Movement concerning the Chondo-Gyo didn't get a few results with the Koryo Revolution Party Movement by Choi, DongHee, Kim, BongKook, Lee, DongKook, Lee, DongKoo, etc., the Shinkan Association Movement by the old family of ChondoGyo, the One Korea Party Movement by Shin, Sook, Choi, DongOh, Kang, JeHa, etc., the June 10 Movement, etc. in 1920s. However, in fact there is no study result in details regarding the ChondoGyo in the connection with the Movement by the members of “the Fahterlahd Restoration Associacion”(hereafter called as the FRA) in the late 1930s. Especially there is almost no spotlight on their members, organizations, activities, etc who participated in the Movement with the FRA. It needs a new cognition of the activities of the FRA at the point of struggle in arms and connection with Kim, II Sung who established North Korea. When the study result on the their activities was released, it was told that they made and developed Chondo-Gyo and the Movement but it was mostly focused on the truth and untruth of the Kim, II Sung’s activities, the establishing procedure and organization of the FRA, and the reconstruction of Communist Party. It has dealt with the connection with Choado-Gyo neglectfully or slightly. The summary on the foundation and activities of the FRA and the Movement by Chondo-Gyo are as following; First, Chondo-Gyo and the FRA had abandoned the strategy called as “Rank v. Rank” at the 7th Comintern Meeting in July 1935 and made the consolidation between Anti-Japanese and People Consciousness of Chondo-Gyo for the change to do make a stronger struggle against Japan. The 7th Comintern made a new policy, “ Change the 2nd troops of East-North People’s Revolution Army into the corps for the Chosun Independence from Japan” with the contents that the Chinese Communists made the Chosun communists do their revolutional struggle for our independence from Japan while they made the union force against the Japan for the Colonies in the East-North Asia. Also it is appointed to the Chondo-Gyo as the object of the Movement entirely. At that time, the communists had got hostility towards the Chondo-Gyo deeply because the Chondo-Gyo didn't do only their religious activities by itself and did have the line to compromise with Japan in the country. Nevertheless, it is the central role of the party against Japan that the FRA did the Movement with the Chondo-Gyo. Second, the both parties had the same line of the cognition of Chondo-Gyo and the straggle against Japan by Kim, II Sung and the People’ sense against Japan by Park, In Jin after the meeting twice. It is based on the realistic recognition under the control of Japan chat only Chondo-Gyo couldn’t succeed in expelling Japan from the country and keeping our people safe, and the FRA itself didn’t get the independence. Also the Chondo-Gyo believers( hereafter called as “the believers” ) in the areas did have the through spirit of People. The believers led by Park, In Jin were not the communists but it is enough possible to do the Movement with the FRA that they had the strong spirit against Japan with the top target for our independence. This spirit was established by Chondo-Gyo of itself, especially it remained continuously by the TongHak troops who had the experience or fighting against Japan during the Tonghak Revolution, fled from Japan and stayed in the areas. Park, In Jin listened to the general principle and announcement of the FRA during the talk with Kim, II Sung, he could take participate in the movement actively. In this point, Kim, Ii Sung could be expressed as ‘an progressive Chondo-Gyo believers'. Third, the believers did very aggressive activities in building the infrastructure after they joined the movement with the FRA. They organized the Wang Family Branch and the Temple Branch centering the Choado-Gyo temple in the Jangpaekhyun with their 17 towns, their areas and branches in mainly Kapsan-gun, Pungsan-gun, Samsoo-gun, Hyesan-gun in the country, and their corps in charge of production. The infrastructure of the Group was made at Jangpakhyun in Manchuria, the partial districts of Hamkyongnam-do and Pyongan-do in the current North Korea while the very nuclear structures were those of Jangpaekhyun, Kapsan, Pungsan, Samsoo districts. They were very important for the infrastructure concerning the Chondo-Gyo. Fourth, the Chondo-Gyo believers like Park, In Jin, Lee, Jeon Hwa, Lee, Kyong Woon, Lee, Chang Sun, etc. did enter the FRA and took participate in the Movement very actively. The leader, Park, In Jin, who controled the 5 branch temples in some parts of Jangpaekhyun, Kapsan, Pungsan, Samsoo, Hyesan, etc., did take the meeting with Kim, Il Sung and the representatives at each temple, then they mostly entered the FRA and did take participate in the struggle in arms against Japan with the East-North Union against Japan, too. But it is the limit that every Chondo-Gyo didn't join the movement successfully. Nevertheless, it is very important meaning that the believers at the districts of Hamkyongnam-do and Pyonganbuk-do with most of Chondo-Gyo did join the FRA and made the Movement against Japan with the FRA.

      • [논문]Operational Characteristics of CO2 Laser Adopted by Superposing-Discharge

        Hee-Je Kim,Hyun-Ju Chung,Byoung-Dae Min,Jong-Han Joung,Sung- lun Park 釜山大學校生産技術硏究所 2003 生産技術硏究所論文集 Vol.62 No.-

        오늘날 현저한 CO2 레이저의 응용 추세에 발맞추어 보다 다양한 형태의 출력 제어 기술이 대두되고 있다. 본연구에서는multi-Pulse Superposing-Discharge 기술을 이용하여 다양한형태의 CO2 레이저의 펄스를 성형 하였다. 펄스 성형을 위한 방법으로 PIC one-chip microprocessor를 이용하여 삼중 PFN 모률의 SCR을 각각 고유의 지연시간을 가지도록 제어하였다. 실험에 사용된 삼중 PFN 모률의 전원 회로는 각각 캐패시터 인덕터,SCR,고압 펄스 트랜스 그리고 고압 트랜스 2차측에 브릿지 정류기로 구성 하였다. 고압 펼스 트랜스의 1차측을 제어하므로서 PFN 모률의 동작을 저 전압에서 수행 할 수 있다. 트랜스의 2차측에 연결된 전파 정류기는 펄스 에너지를 부하에 지속적으로 전달한다. 본 연구에서는 삼중 PFN 모률의 각각의 SCR을 다른 시간 가격을 두고 트리거 하므로서 다양한 Long pulse shaping을 실현하였다. 또한 약 250-1000μs 의 주기를 가지는 다양한 펄스형 레이저 빔을 얻었다.

      • 구강균에 대한 각종 한약제의 증식 억제

        정영건,지원대,김성영,곽동주,서수교,백경연 한국위생과학회 1997 한국위생과학회지 Vol.3 No.1

        The effect of oriental medicines an the growth of oral bacteria(B. pumilus JU4, B. coagulans JU6, B. subtilis var globigii JU7 and B. subtilis var. globigii JU9) which were isolated from teeth, gums and tongues of patients was investigated. lt was shown that the water extracts of Glycyrrhiza glabra L. var. glandulifera Regel et Zucc., Schizandrae Fructus and Coptidis Rhizoma have the strong antimicrobial activity against every test organism. Especially, the water extract of Schizandrae Fructus has the most antimicrobial activity against all test bacteria of which MIC were the same as 0.25%. The growth of oral bacteria B. pumilus JU4 was inhibited by addition of the water extracts of Glycyrrhizae Radix, Schizandrae Fructus and Coptidis Rhizoma in the concentration of 0.9%, 0.2% and 0.1% respectively. It was tested that specific growth rates of B. pumilus JU4 in each concentration of the water extracts of Glycyrrhizae Radix, Schizandrae Fructus and Coptidis Rhizoma. From the results, the test showed that mean of specific growth rates of B. pumilus JU4 decreased 102%, 186% and 210% in 3% concentration of the water extracts of Glycyrrhizae Radix, Schizandrae Fructus and Coptidis Rhizoma more than those in control respectively.

      • 지방정부간 정책갈등 분석시각

        주상현 全北行政學會 2001 全北行政學報 Vol.15 No.1

        민선 이후 지방정부간 관계의 변화과정에서 보편적으로 나타나고 있는 지방정부간 정책갈등문제를 정확히 진단하고, 그러한 문제에 대한 대응방안을 모색하는 것은 매우 중요한 문제라고 할 수 있다. 그런데 지금까지 지역정책에 대한 지방정부간 갈등 분석 경향은 갈등원인에 대한 설명과 이어 따른 갈등사례의 나열식 분석에 치우칠 뿐 정책갈등을 분석하기 위한 적합한 이론의 정립을 위한 연구는 전무한 실정이다. 이에 따라 이 연구는 지방정부간 정책갈등을 분석하기 위한 적실성 있는 이론의 정립화의 한 시도로서 지방정부간 정책갈등에 대한 논의를 거시적 측면에서 갈등에 영향을 미치는 제도의 특성을 연구하고, 미시적 측면에서 개별적 행위과정에 초점을 두고 행위자들간 상호관계의 변화과정을 살펴보는 구조과정모형이라는 정책갈등모형을 제시하고 그 이론적 함의를 논급하고자 하였다.

      • KCI등재

        전극의 3차원 측정데이터로부터 방전가공조건 결정

        주상윤,이건범 韓國工作機械學會 2000 한국생산제조학회지 Vol.9 No.5

        This paper proposes a method for determining optimal EDM parameters based on discharge area from the physical model of a tool electrode. Main parameters, which affect the EDM performance, are peak value of currents, pulse-on time, and pulse-off time. Such parameters are closely dependent on the discharge area in EDM process. In this paper the dis-charge area is estimated from the CMM scanning data to the tool electrode. The method is very useful when any geomet-ric information to the tool electrode is not provided from tool modeler or producer. The method consists of following four steps. First a triangulation mesh is constructed from the CMM data. Secondly, the z-map is modeled from the triangulated mesh. Thirdly, the discharge area is estimated from intersection between the z-map model and a z-height plane. Finally, the machining parameters are easily calculated by some known EDM equations to the discharge area. An example is intro-duced to show that the machining parameters are calculated from the CMM data to a tool electrode.

      • 지구과학의 地震 학습을 위한 STS 프로그램의 개발

        주국영,김종희,김상달 부산대학교 사범대학 과학교육연구소 1997 科學敎育硏究報 Vol.24 No.-

        과학적 소양을 갖춘 시민 양성이 오늘날 과학교육의 중요한 목적 중의 하나임은 주지의 사실이다. 이를 위한 교육방법의 하나인 STS 교육은 우리나라에서도 그 중요성이 크게 인정되고 있는 형편이다. STS 교육을 활성화하기 위해서는 실제로 우리 나라의 교육 환경 하에서 활용할 수 있는 STS 프로그램, 진행을 위한 안내서 및 기본 자료의 개발이 필요하다. 본 연구에서는 이러한 점들을 고려하여, 학습자들이 교수-학습 활동의 중심이 되며 교사는 조력자로서의 역할을 하는 STS 수업의 실제 상황을 예시하고, 이 과정에서 적용한 교수-학습 방법과 활용한 자료들을 바탕으로 고등학교 지구과학의 지진 분야 학습을 위한 STS 프로그램을 개발하여 제시하여 지구과학 수업에서 STS 교육이 가능하도록 하는데 도움이 되고자 한다. It is a well known fact that it is a one of important objects of science education today to bring up citizens with scientific attainments. As a way to achieve the above object, STS's importance is being highly emphasized. To activate STS education, it is needed to develop STS programs, guide books and fundamental materials. Considering these sectors, this study shall present actual situations of STS education in which students are at the center of teaching and learning process and teachers are assistants. Based on teaching learning methods and material applied in the above process, this study shall help to enable STS in earth science by developing and presenting STS program for earthquake portion in high school earth science.

      • 국민학교 체육시설 현황 및 활용결과 조사 연구 : 제주도 국민학교를 중심으로

        성주현 濟州敎育大學校 1974 論文集 Vol.4 No.-

        In order to collect data essential to improving physical education in primary schools in Cheju Province, I have made a research on the present condition and practical use of the sports facilities, and according to questionaires and statistics found out the following facts : 1. The playgrounds are larger in size than the standard one. 2. Most schools are not furnished with even half of the required sports facilities and goods. 3. The curricula of physical education are successfully carried on. 4. Circuit training. a fundamental physical exercise must be reinforced to improve physical strength. 5. Children in Cheju Province fall far behind a notional average child in their physical constitution and strength. It is concluded that sufficient sports facilities and goods should be furnished so that every child may utilize them freely and willingly and accordingly improve his growth in both his physical constitution and strength. Ⅰ 서 론 1. 연구의 중요성 2. 연구의 목적 3. 연구의 범위 4. 연구의 방법 5. 연구기간 Ⅱ 체 육 시 설 1. 학교 체육시설의 필요성 2. 체육 시설의 기준 3. 체육 시설 현황 1) 운동장 넓이 2) 체육시설 현황 4. 체육시설의 효과적인 관리 Ⅲ 체 육 과 운 영 1. 체육교육의 중요성 2. 새로운 교육과정의 의의 3. 개정의 중요성 4. 체육과 교육과정 개정의 중요성 5. 체육시간 운영현황과 시간배당 6. 체육시간 운영현황 1) 체육시간 배당현황 2) 국민학교 체육시간 운영의 실태 3) 전체 학생의 체육활동 현황 7. 체육시간 운영의 효과적인 방안 Ⅳ 체육시설 활용결과 1. 제주도 학생 체격상황 1) 전국 시도 평균과 제주도 평균과의 대비 2) 제주도내 시·군별 체격 비교 3) 제주도내 지역별 체격 비교 2. 제주도 학생 체력 상황 1) 제주도내 시·군별 학생 체력 비교 2) 제주도내 지역별 학생 체력 비교 3) 신체충실지수 및 체력급수 비교 Ⅴ 요약 및 결론 1. 요 약 1) 체 육 시 설 2) 체육과 운영 2. 결 론

      • 濟州道內 初·中·高等學校 男·女學生들의 運動에 대한 興味度 調査分析

        成周鉉 濟州敎育大學校 1979 論文集 Vol.9 No.-

        I tried to survey and analyze an inclination of interesting on sports of eiementary and Secndary school students, and the result of this research is as follows: 1. Usually team sports are favorite with the students but elementary school girls and the girl students in city, town and township(myeon) ; soccer is favorite with boys, volley ball is favorite with girls as a team sbort. Elementary school girls and girl students in city, town, township(myeon) are interested in track and field. And it is found out that the more they move up to a school of higher grade, the less they are interested in sports. 2. while boys have a tendency to select an event with considering their skill first, girls do a tendency to choose a one with considering their interesting first. 3. They, bey and girl students, seemed unwillingly to be fond of track and field, especially secondary school students are not interested in individual events like gymnastics, boxing Tsirum, etc. induding track and field. 4. “We”, they claimed, “dislike the individual events because we have no makings in them”, but to tell the truth, it is the real reason they dislike them to be not interested in them. 5. As their favorite sports in future all of boys choose soccer and Taekweondo, but high school girls select tennis. 6. Most students want to have sports in future in order to keep their health, only high school girls want te have them to make their good recreation. 7. I found in them the following response to this survey; as the sports which they can play best, boys think it soccer, all of the elementary school girls and middle school girls in town, township(myeon) think It track and field, the other ones think them badminton and volley ball. 8. As the reason which they can play any athletics well, all of them think that they take an interest in it and like it; which means they play an active part in their physical activities by their interesting and taste. 9. students who are interested in athletics in this survey are more than 74%; which shows that most students not only have an interesting in athletics but like it. 10. They want to have theoretical and practical training in their physical education class, but most boys want to have a practical training class in it only. 11. Most parents take an interes in their children's activites of physical training normally, and more than a third of them like it for their children to play athletics. 12. Students want to expand thein physical training facilities and to provide gymnastic equipments more in their school.

      • KCI등재

        타타늄의 열처리 조건에 따른 동전위 양극분극특성 및 표면 미세구조 변화

        주동현,이용렬,정영화,양홍서,박상원,이도재,송호준,박영준 大韓齒科器材學會 2002 대한치과재료학회지 Vol.29 No.2

        The corrosion resistance of metallic implants is essential for successful implant osseointegration. Moreover, the implant surface should have appropriate surface roughness for the attachment of the osteoblast and collagen fibrils. When titanium is exposed to air a thermodynamically very stable oxide film is formed at once. This oxide is very thin and yet it protects the metal from corrosion instantaneously. However, the oxide would not be ideal, and it would be supposed that the state of oxide film would be various by the different conditions when it is formed. The objective of this study was to evaluate the electrochemical properties and surface microstructural changes of titanium after passivation treatment or exposure to high heat (in vacuum or in air). ASTM grade 2 commercially pure titanium (Ti) disks of 10㎜ diameter were wet ground and polished with 240 and 600 grit SiC, and then ultrasonically cleaned with distilled water and ethanol. Cleansed as-received samples (As-R group) were passivated with 30% nitric acid solution at 50℃ for 15 minutes to make the Pas group. The Std-V samples were made by treating the Ti disks in vacuum quartz tube (10^-8 Torr) at 530℃ for 40 min for stress relieving, followed by annealing at 700℃ for 90 min, and then slow cooling to room temperature. The Std-A samples undergo identical procedure as the Std-V group except that it is done in air. For 530℃-V samples, Ti disks were heated at 530℃ for 40 minutes and slow cooled to room temperature. The 1000℃-V samples were produced by heating Std-V specimens again at 1000℃ for 2 hr, followed by cooling to room temperature. 530℃-A and 1000℃-A samples were also prepared. Potentiodynamic anodic polarization measurement, SEM, AFM and XRD analysis were performed to evaluate the effects of the various treatments. The difference in the mean values of E_corr between groups showed statistically significant difference (P<0.05), but that of I_corr did not show significance (P>0.05). When Ti surface was passivated there was a shift of corrosion potential (E_corr) in the noble direction and a lower corrosion current density (I_corr) value. Std-A samples showed most noble E_corr value among the tested groups. 530℃-V samples showed more noble E-corr than other tested groups except Std-A group. 1000℃-V samples showed more noble E-corr than those of Std-V sample. In the case of Std-, 530℃- and 1000℃-groups, -A sub-groups showed better corrosion resistant characteristics than -V sub-groups in regard to E-corr and I_corr values. In the SEM observations, the surfaces of the As-R samples showed only scratch line on smooth surface. In Pas samples, thick oxide layer covered the surface under high magnification observation. 530℃-A samples were covered by oxide granules, and Std-A samples had 25~50 nm-thick acicular oxides. The 1000℃-A samples were covered by coarse oxide crystals with a granule diameter of 0.1~0.6 μm having a gross appearance of milky white color, which was identified by XRD as a rutile. On the other hand, 1000℃-V samples showed an Widmansta¨tten structrue of which the orientation of the lattice is formed along crystallographic planes of the parent crystals. On the AFM observation, 530℃-A samples showed RMS roughness of 79.38 nm which is 5 times rougher than those of the As-R samples. Std-A sample had a roughness of 330.47 nm which is about 20-times rougher than that of the As-R sample. 1000℃-A samples were covered by coarse granular oxides and the roughness were about 0.56 μm. Vacuum sub-group samples showed a more smooth surface than air sub-group samples, and the oxide film was more dense. Due to variability of the surface treatment and heat treatment conditions, the process of the oxide formation seems to be affected thereby making the corrosion properties and surface micro-morphology different. However, more various electrochemical analysis together with surface analysis, and an investigation for the effects of those on the osteoblast cell adhesion and calcium phosphate apposition are needed for the improvement of the osseointegration rates of the titanium implants.

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