• 조명전기설비학회논문지
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• 제12권2호
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• pp.45-53
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• 1998

본 연구에서는 그래픽통합환경을 갖춘 전력시스템 해석과 운용을 위한 교육 및 훈련용 팩키지를 개발하였다. 개발된 팩키지는 PC에서 운용되며 초보자의 전력시스템교육 및 훈련에 적합하도록 대화식으로 구성되어 있다. 그 구성 요소들로는 첫째, 전력시스템 모델링을 위한 그래픽 편집기. 둘째, 풀-다운 방식의 주메뉴. 셋째, 모의결과의 그래픽 및 동화상 출력 모듈. 넷째, 데이터베이스 시스템. 다섯째, 전력시스템 해석 및 운용의 응용 모듈 등이 있다. 사례 연구를 통하여 제시한 팩키지가 초보자를 위한 전력시스템 해석과 운용에 대한 유용한 교육 및 훈련용 수단일 수 있음을 나타내었다.

• 교육시설
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• 제7권4호
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• pp.66-71
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• 2000

• 대한전기학회논문지:전력기술부문A
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• 제55권10호
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• pp.418-425
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• 2006

This paper describes a simulation package for a power system using objected-oriented programming. The package includes four parts which are a power flow, a short circuit calculation, a transient simulation program, and an economic dispatch. The graphical user interface(GUI) is designed as a common platform which allows the user to create one-line diagrams of systems, specify components of power systems as well as simulation parameters, and view the output produced by the chosen application. The paper presents the data structure of the functional modules such as the draw module, power system data module, the power system simulation module, and the utility module using the object oriented programming. This package may be useful for educational and research purposes.

• 국제학술발표논문집
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• The 2th International Conference on Construction Engineering and Project Management
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• pp.721-728
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• 2007

The prediction of quality characteristics during the design phase of a construction project was fragmented, because no particular method exists. One of the most important key responses is the total displacements (horizontal and vertical). A brainstorming session produces the quality parameters i.e. the control factors which here are identified as: the steel joint, the pile's length, the excavation depth and angle, the distance between the piles, the anchor stretch and length to name just some of the most engaging in the design. The purpose of this study is to optimise these parameters to minimize the total displacements following a methodology based on Taguchi method. For this reason, a 2-level, L₈ orthogonal array has been employed to organize the experimentation. Data is obtained from a real-life excavation project designed on the Plaxis v.8 CAE package. Taguchi analysis is performed in the statistical package Minitab.

• 한국시뮬레이션학회논문지
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• 제9권4호
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• pp.59-66
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• 2000

Computer has been many effect in diverse field of mankind and it brings development of educational field like CAI. Also development of internet and If bring rapid growth of cyber school and it is required multimedia environment and efficient cyber school construction package for efficient management. In this paper we develop multimedia education-network construction package for cyber school using intranet. It will reduce the cost of management and construction for small and medium size cyber school, and it will raise efficiency of cyber school.

• 한국치위생학회지
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• 제15권6호
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• pp.1091-1097
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• 2015

Objectives: The purpose of this study was to examine the relationship between educational satisfaction and learning participation of dental hygiene students. Method: A self-reported questionnaire was completed by 344 dental hygiene students in Gyeonggido, Chungcheongdo, and Gyeongsangdo from June 2 to 24, 2014, The questionnaire consisted of general characteristics of the subjects(3 items), choice reason of dental hygiene(7 items), educational satisfaction(22 items), and learning participation(11 items). The educational satisfaction and learning participation were assessed by Likert 5 points scale. Data were analyzed by a statistical package SPSS WIN 18.0. Results: Educational satisfaction included educational environments, teaching, educational content and educational effect. Learning participation included class flow, class participation and class readiness. Gyeongsangdo students tended to have higher score than other areas. The educational effect and teaching effect had more influence on learning participation. Conclusion: To improve the better dental hygiene education, it is important to prepare the effective educational methods and find out the influencing factors for class immersion.

• Journal of Information Technology Applications and Management
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• 제29권6호
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• pp.145-157
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• 2022

Climate crisis is one of the most urgent and serious threats to the right to life. As AR picture books are particularly effective for safety education, this study aimed to produce an AR picture book featuring animals that are endangered due to the climate crisis. In order to increase the educational effect and enhance the climate sensitivity, this study developed a children's activity workbook (with follow-up activities) and a teacher's guide (with lesson plans) as a package. To this end, market research and surveys were first conducted. Next, through the management and support of the Korea Institute of Startup & Entrepreneurship Development, this research team produced a climate crisis themed AR picture book package through expert advice, help from outsourcing companies, and field application. The package was promoted through publicity in various forms of media. The contents of the AR-using picture book package of this case study were introduced and then advantages and disadvantages were discussed.

• 한국문헌정보학회지
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• 제32권3호
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• pp.143-156
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• 1998

이 논문은 미국 초중고교 교사들을 이용 대상자로 인터넷 상에 산재해 있는 강의안 및 교육자료의 메타데이터 DB를 구축한 GEM 프로젝트에 대한 보고이다. GEM 프로젝트에서는 현재 거의 표준으로 간주되는 더블린 코어의 15개 요소(Elements)를 채택하였고, 여기에 8개 요소를 첨가하여 검색을 원활히 하고자 하였다. GEM 메타데이터 DB의 구축에는 메타데이터 요소들간의 관계를 좀 더 명확히 표현할 수 있는 개념적 데이터 마들링을 사용하였고 메타데이터는 Sybase라는 관계형 데이터베이스에 저장했으며, 이 DB에 웹 인터페이스를 장착하는데에는 Microsoft 액티브 서버 페이지 (ASP) 기술을 이용하였다. GEM 메타데이터의 실제목록은 미국 전역에서 참가하고있는 컨소시엄 회원들에 의해서 이뤄지고 있으며, 그 결과는 인터넷을 통해 Sybase 관계형 데이터베이스에 자동적으로 입력된다. 이 논문에서는 더블린코어, GEM의 개념 및 논리 스키마들을 제시하는 한편, 메타데이터 DB의 구축에 개념적 데이터 마들링을 사용함으로써 얻어지는 장점들을 논하였다. GEM 프로토타입 시스템이 가동되고 있는 URL은 다음과 같다: http://lis.skku.ac.kr/gem/.

• 한국생활과학회지
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• 제15권6호
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• pp.999-1014
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• 2006

The purpose of this study were to develop a financial management educational program for college students and to evaluate the effect of this program. In order to achieve this aims, a fundamental work to select the educational contents was preceded with a survey of learners' needs, preceding studies. After choice of educational contents, learners' demands on how to manage the educational program was executed in advance. The participants in this study were 500 students, resulting in 460 with usable data. Second, reflection the above mentioned educational contents, a concrete financial management educational program was built. This program consists of 9 domains: financial planning, careers and income, consumer spending, credit use and Credit cards, Managing Taxes, investment planning, risk management and insurance, retirement and estate planning, contribution. The participants for this program implementation were 68 students. Third, to evaluate the effects of the financial management educational program, paired t-test was conducted in using the SPSS package. The result suggested that financial management educational program has a positive effect on financial knowledge, financial attitude and financial management behavior. Several implications based on the findings were suggested.

• 한국의류학회지
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• 제26권5호
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• pp.727-736
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• 2002

This research aims to compare fashion marketing education in Korea and in U.S.A.. Based upon on-line and off-line survey to university professors in both countries, this study analyzes their responses including subjective opinions concerning educational conditions, methods and performance. The responses are analyzed by ANOVA and Chi-Square Test in a statistical software package, SPSS. As a result, it shows that the education in Korea is substantially different from that in U.S.A.. In educational condition, in particular, more significant difference between two countries exists in terms of professors than in terms of educational environment. Also educational performance differs between them more in enhancing practical ability of students than in promoting motivation of students.