• 제목/요약/키워드: research program

검색결과 19,726건 처리시간 0.05초

배전변압기 감시제어 기능이 통합된 지능형 배전자동화 시스템 개발 방향 (Development target of intelligent DAS with the function of distribution transformer monitoring)

  • 하복남;설일호;박신열;정영범
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2005년도 제36회 하계학술대회 논문집 A
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    • pp.554-556
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    • 2005
  • Distribution Automation System (DAS) will provide supervision and remote control of switches and reclosers such as pole pounted switches and pad-mounted switchgears on high voltage distribution line. Kepco had developed basic function such as remote monitoring, remote control, remote measuring and remote setting at first. As a next step, Kepco has been developed diverse application programs such as single line diagram drawing program, relay coordination program, feeder reconfiguration program, over load elimination program, bad data detection program, section load management program, fault processing program and so on. Kepco is examining to develop more powerful functions for special specification of foreign distribution automation system. This paper explains what is the target for overseas DAS market.

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The Specification of Science Education Programs in the Local Public Library: Focusing on the Programs In G-city

  • Ahn, In-Ja
    • International Journal of Knowledge Content Development & Technology
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    • 제2권1호
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    • pp.17-35
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    • 2012
  • The city of 'G' has been made a number of achievements with its science program as a part of public library's cultural program during the last 5 years. Recently, the national science centre has been established in the same city, the debate is now needed whether the science program in the public library have reasons to be maintained or to be reduced. The aim of this research is on the operating strategies of the science program in the public library. The research methods include case studies of operational strategies in domestic and foreign science centre, the level of satisfaction of local citizen on the science program, the vision of science program in the advancement of public library in the $21^{st}$ century. In results, the research proposes that the science program in public library should be maintained, but with locally characterised programs. In addition, the study also advised on the provision of scientific information, the strengthened search functions, and the development of user-centred services for those in science fields.

건강관리 프로그램이 노인의 건강관리에 미치는 영향 (Effect of a Health Management Program on Health Promotion in the Elderly)

  • 김선엽;강회양
    • 한국전문물리치료학회지
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    • 제5권2호
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    • pp.47-64
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    • 1998
  • The purposes of this research were to understand the realities of health management and to analyze the subjective, functional, psychological, and social health effects of the application of an exercise and education program to manage health on an elderly population residing in an agricultural community. The specific purposes of this research were: 1. to determine the subjective, functional, psychological health conditions, and performance level of instrumental activities of daily living of both the experimental and control groups before introducing a health management program, and then 2. to compare these with both the experimental and control groups' subjective, functional, psychological health condition and performance level of instrumental activities of daily living after applying the health management program. The health management program was introduced to the experimental group (50 people) but not to the control group (50 people). The health management program was composed of a health exercise program and a health education program. A comparative study of subjective health conditions was done to examine the effect of the health management program and the characteristics of health related variables before and after the program application. The results were as follows: 1. When the experimental group, which had received the 8-week health management exercise and education program, was compared with the control group, which had not, the experimental group's subjective health condition scored higher than that of the control group (p

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Functional Analysis of the Stress-Inducible Soybean Calmodulin Isoform-4 (GmCaM-4) Promoter in Transgenic Tobacco Plants

  • Park, Hyeong Cheol;Kim, Man Lyang;Kang, Yun Hwan;Jeong, Jae Cheol;Cheong, Mi Sun;Choi, Wonkyun;Lee, Sang Yeol;Cho, Moo Je;Kim, Min Chul;Chung, Woo Sik;Yun, Dae-Jin
    • Molecules and Cells
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    • 제27권4호
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    • pp.475-480
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    • 2009
  • The transcription of soybean (Glycine max) calmodulin isoform-4 (GmCaM-4) is dramatically induced within 0.5 h of exposure to pathogen or NaCl. Core cis-acting elements that regulate the expression of the GmCaM-4 gene in response to pathogen and salt stress were previously identified, between -1,207 and -1,128 bp, and between -858 and -728 bp, in the GmCaM-4 promoter. Here, we characterized the properties of the DNA-binding complexes that form at the two core cis-acting elements of the GmCaM-4 promoter in pathogen-treated nuclear extracts. We generated GUS reporter constructs harboring various deletions of approximately 1.3-kb GmCaM-4 promoter, and analyzed GUS expression in tobacco plants transformed with these constructs. The GUS expression analysis suggested that the two previously identified core regions are involved in inducing GmCaM-4 expression in the heterologous system. Finally, a transient expression assay of Arabidopsis protoplasts showed that the GmCaM-4 promoter produced greater levels of GUS activity than did the CaMV35S promoter after pathogen or NaCl treatments, suggesting that the GmCaM-4 promoter may be useful in the production of conditional gene expression systems.

PROGRAM MANAGEMENT STRATEGY FOR THE MaCC PROJECT

  • Boknam Lee;Wooyoung Kim;Seokin Choi;Hyounseung Jang;Bonsang Koo
    • 국제학술발표논문집
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    • The 3th International Conference on Construction Engineering and Project Management
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    • pp.1582-1590
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    • 2009
  • In 2006, Korean Government decided to relocate the several Government bodies and public institutes. They include total of 49 central Government agencies, semi-government agencies, and 17 national research institutes. The completion of the relocation program has been set to be final in 2030. The target population for the city plan is set to be 500,000. The goal of MAC is first to complete the first phase of the program by 2014 within the budget. In order to achieve the goal, considerable time has been spent to properly establish the program management system. The success of MAC's Multi-function Program Administration System is too early to determine as it is still in progressive. The success depends on the operations not the development.

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PBL 기반 천체관측 프로그램이 초등과학영재의 과학적 탐구능력과 과학적 태도에 미치는 효과 (The Effect of PBL-based Astronomical Observation Program on Science Process Skills and Scientific Attitudes in Elementary Science-Gifted Students)

  • 신명렬;이용섭
    • 대한지구과학교육학회지
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    • 제4권1호
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    • pp.20-31
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    • 2011
  • The purpose of this study is to examine the effect of PBL-based astronomical observation on the science process skills and scientific attitudes in elementary science-gifted students. To verify research problems, the subjects of this study were forth-grade students selected from one classes of an elementary science-gifted class in Busan National University of education : the research group is composed of twenty students who were participated in PBL-based astronomical observation program. During four weeks, the PBL-based astronomical observation program instruction was executed in the reasearch group. Post-test showed following results: First, the research group showed a significant improvement in the science process skill. We look into detailly this, the research group showed a significant improvement in the basis science skill. The sub-factor 'expectation' of the science process skill effects a significant improvement. Second, the research group showed a significant improvement in the scientific attitudes. In conclusion, PBL-based astronomical observation program was more effective on science process skill and scientific attitudes. However, since the study has a limit on an object of the study and the applied program, the additional studies need to be conducted with an extended comparative group and program.

부모교육 프로그램 개발과 수행에 관한 연구동향 분석 -최근 10년간 연구를 중심으로- (An Analysis of the Research Trends in Development and Implement of Parent Education Program: Focusing on Research in Recent 10 Years)

  • 이재택
    • 한국콘텐츠학회논문지
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    • 제16권1호
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    • pp.308-318
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    • 2016
  • 본 연구의 목적은 부모교육 프로그램 관련 논문의 연구동향을 분석하여 부모교육 프로그램의 개발에 대한 기초자료를 제공하고 향후의 연구방향을 제시하는 것이다. 이를 위해 2004년부터 2014년까지 국내에서 이루어진 '부모교육 프로그램' 관련 논문들을 수집하여 분석하였다. 분석 대상 논문은 박사학위 논문 41편, 석사학위 논문 88편, 학술 논문 73편 등 총 202편이다. 먼저 부모교육 프로그램의 기초연구 동향을 대상과 주제별로 살펴보았다. 그다음, 부모교육 프로그램의 개발과 수행에 관한 연구동향을 개발 근거, 적용 대상, 주제, 프로그램 설계 유형, 프로그램 횟수와 진행 시간, 교수-학습 방법, 교육자, 프로그램 효과 등으로 구분하여 살펴보았다. 자료를 분석한 결과, 우리나라 부모교육 프로그램의 개발과 수행과정을 알 수 있었다. 이러한 연구결과를 연구문제에 따라 요약하고 이를 토대로 후속연구에 대해 제언을 하였다.

한국형 헬기 시제품 개발을 위한 EVMS 적용방안에 관한 연구 (A Study on the EVMS for successful application to KHP program)

  • 위오기;정호수
    • 한국국방경영분석학회지
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    • 제32권1호
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    • pp.73-89
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    • 2006
  • 이 논문에는 한국형 헬기 시제품(KHP) 개발을 위한 EVMS 적용절차를 제시하였다. 무기체계의 연구개발은 사업기간이 긴 사업으로서 불확실성과 위험에 기인한 비용상승의 확률이 높다. 따라서 일정과 기술적 성능을 만족하고 초과비용을 억제하는 것이 연구개발사업을 성공하기 위한 주요 관건이다. EVMS는 성과를 활용하여 비용, 일정 및 기술적 성능을 통제하는 사업관리시스템이다. 그러므로 한국형 헬기 시제품 개발사업의 비용 및 일정을 통해하고, 기술적 성능을 만족시키기 위하여 EVMS의 적용이 요구된다.

넙치, Paralichthys olivaceus 질병 진단 프로그램의 설계 및 구현 (Design and implementation of olive flounder Paralichthys olivaceus disease diagnosis program)

  • 한창민;정성주;오명주;한순희;박정선
    • 한국어병학회지
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    • 제23권3호
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    • pp.379-388
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    • 2010
  • This paper presents a computer program for easy and rapid disease diagnosis of olive flounder diseases. To design the program, standard diagnosis process of the 14 olive flounder diseases was first setup, then implemented four-steps diagnosis program. To run program, first input fundamental information such as water temperature, size of the diseased fish. Then sequentially, three categories of key factors for disease diagnosis which include external clinical signs, internal clinical signs and microscopic observations are selected. When a user selects the observed signs of olive flounder from the listed options, the program provides maximum 5 presumed disease candidates in order. The disease information, treatment and prevention methods are provided by connected web server through internet. The program would support fish doctors and farmers by providing easy and rapid diagnosis of diseased olive flounder.