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김철한 국제기독교언어문화연구원 1999 기독교언어문화논집 Vol.3 No.-
Dr. Chul Han Kim. 1999. Historical Background of Bible Studies and Typical Analysis of Bible Teaching Materials. Collected Papers on Christian Language Culture. Bible studies can be found to have played an important role in recognizing the God's plan and guidance toward man and taking a living attitude according to the will of God for man in Jesus Christ. And this paper is to analyze the historical process of Christian education through inquiring into historical background of Bible studies on the basis of periodic typical analysis of Bible teaching materials. (Paster of Omok-Chun Church in Soo-won)
김기현,한찬호,김한수,김재철 崇實大學校 1999 論文集 Vol.29 No.1
In this paper, we analyze customers' working electric energy (kWh) which is served pole-transformer in order to reduce peak load current error which is generated in application load correlation equation. The characteristic of electric load which customers are using is classified by customer's working electric energy (kWh) and ratio of cooling equipment possession. For the input data of fuzzy model, we used to kWh on April which represents basic load and kWh which is increased from April to August. The April kWh is used to classify into large, medium, small customer. Also, the increased kWh is used to know information of cooling equipment possession. For the output value of fuzzy model, we can determined peak load current limit in application load correlation equation.
안경주 김철규 전해옥 김봉정 김혜숙 채명옥 윤현정 한달롱 김아린 청주대학교 보건의료과학연구소 2014 보건의료과학연구 Vol.3 No.1
Dynamics in the workplace and in society have contributed to the paradigm shift to outcome-based education. This study was performed to develop the curriculum based on assessment of existing program for the baccalaureate nursing program at Cheongju University. We used three steps-Analysis, Design, and Development-in ADDIE model for developing curriculum. The subjects were 18 graduate nurses, 41 nursing students, 38 parents, and 2 nursing team leaders for analysis of core competence. In conclusion, developing an outcome-based curriculum might be used to facilitate the students' development and evaluate the competence of the student during and on completion of the nursing baccalaureate program at Cheongju University.
김한철,최영화 대구대학교 (한사대학) 산업기술연구소 1993 産業技術硏究 Vol.12 No.-
This Paper is concerned with the elasto-plastic and geometrically nonlinear Analysis of shell structures for the 9-node lagrange element. The degenerated shell element is considered for the nonlinear finite elment analysis of shells which accounts for geometric and material nonlinearity. Total lagrangian formulation is adopted for describing norlinear responses. To overcome the shear locking phenomena of degenerated shell, reduced integration technique is introduced. An incremental total Lagrangian formulation is presented which allows the calculation of arbitrarily large displaeement and rotations. The resulting nonlinear equations are solved by the Newton-Raphson solution scheme.
한철수,김경모 금오공과대학교 산업기술개발연구원 2001 産業技術開發硏究 Vol.17 No.-
For years industrial engineers have been concerned with the design and operation of production system. As the time to repair plant facility is greater than that of the expected and the malfunction of the system is usually resulting in the failure to meet some delivery date, the importance of the efficient maintenance policy in a process plant cannot be underestimated. We develop a preventive maintenance model for the situation, where there are not enough data for regular models previously developed for preventive maintenance, and the effectiveness of the preventive maintenance model proposed in this study is presented with the aid of case problem.
세포브러쉬와 면봉도말법에 의한 부인과 세포학적 검사의 효율비교
김정란,김성숙,배한익,김용탁,심재철,임문환,윤혜원,이상식 동국대학교 경주대학 1993 東國論集 Vol.12 No.-
A study was undertaken to evaluate the efficiency of the sytobrush compared with the cotton swab for obtaining cells from the uterine cervix. In 300 patients, the cytobrush technique was employed and in control 300 patients was smeared by the cotton swab. In 12 out of 300 patients(4%) endocervical cells were found on the cotton swab technique. A total of 252 out of 300 cytobrush sampler specimen(84%) contained endocervical cells. With the X²method for statistical comparison, the difference in endocervical cell yield between the cotton swab and the cytobrush sampler was significantly different(p<0.01). This was particularly true in older patients. We conclude from study that the cytobrush sampler is of value for obtaining as adequate cervical cytologic specimen.
지능형 교육시스템 구축을 위한 지식 도메인의 표현 방법 연구 : 물리학을 중심으로 Case of Physics
한선관,이철환,김영기 仁川敎育大學校 科學敎育硏究所 2003 과학교육논총 Vol.15 No.-
본 연구는 지능적인 학습 시스템을 구축하기 위한 지식 도메인의 효율적인 표현 방법을 제안한다. 지능형 학습 시스템의 효율성은 학습 내용의 지식과 학습자의 학습 상태에 대한 지식을 추론하는 방법에 좌우된다. 따라서 지능형 교육 시스템의 구축을 위한 효율적인 지식 표현 방법은 매우 중요하다고 할 수 있다. 본 연구에서 뉴턴 역학에 대한 절차적 지식과 선언적 지식을 컴퓨터가 추론하기 쉬운 규칙 기반 언어를 예로 제안하였다. 본 연구에서 제안된 지식 표현 방법은 다른 학습 영역의 지능형 교수 시스템의 구축을 위한 기반을 제공할 수 있으며, 시스템의 실제 구현에 매우 효율적으로 적용될 수 있다. This study proposes an efficient knowledge representation method to development the intelligent tutoring systems. The performance of the intelligent tutoring system depends on the inference method to evaluate the differences between the knowledge of the learning contents and the students knowledge. Accordingly, the efficient knowledge representation is very important as well as is preceded to construct the intelligent tutoring system. In this study, we propose the method of the procedural and declarative knowledge representation by using rule and case in problem solving learning. Proposed knowledge representation method can be effectively applied to construct the intelligent tutoring systems.
대유행 인플루엔자(H1N1 2009) 환자 가족에서 인플루엔자 (H1N1 2009) 검사 양성률
김학령,전한호,김민,강철환,박경화 대한감염학회 2010 감염과 화학요법 Vol.42 No.2
Background: Influenza transmission in households a subject of renewed interest especially in pandemic situation. We performed this study to investigate the laboratory-confirmatory rate in household contacts with index cases of pandemic influenza (H1N1 2009). Materials and Methods: For three months from 1 September and 29 November 2009, people who had a history of close contact with confirmed cases of pandemic influenza (index case) were recruited. The information on the study participants was collected using a standardized questionnaire. Presence of the pandemic influenza (H1N1 2009) infection was confirmed by real-time reversetranscription polymerase chain reaction (RT-PCR). Results: A total of 113 index cases and 141 household contacts were investigated. One hundred and four index cases (92.0%) were younger than 20 years. The median age of household contacts was 40 years. Twenty eight household contacts (19.8%) had acute respiratory illness (ARI). Overall, 10.6% of enrolled household contacts were positive in RT-PCR for pandemic influenza (H1N1 2009). The positive rate of household contacts with ARI was 25.0% and it was 7.1% in household contacts without ARI. The positive rate was significantly higher in children and young adults under 30 years (28.3%) compared with that in household contacts older than 30 years (8.3%). Conclusions: This results showed a significant role of mild symptomatic or asymptomatic pandemic influenza (H1N1 2009) patients as a virus carriers in households.