• Title/Summary/Keyword: research program

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Development of Train Performance Simulator Program for EMU (도시철도 열차성능시뮬레이션 프로그램 개발)

  • An, Tae-Ki;Kim, Myoung-Yong;Han, Seong-He;Baek, Jong-Hyen;Ohn, Jeung-Geun;Park, Hyun-Jun
    • Proceedings of the KIEE Conference
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    • 1999.07a
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    • pp.495-497
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    • 1999
  • The TPS accepts as input, vehicle parameters. control parameters. station parameters and right-of-war profile. Outputs of TPS program include velocity elapsed time and power profiles. This paper represents how to develop the TPS program. The TPS program simulates the operation of a single train under the input conditions.

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Development of 3D Visualization Program Connected with Real-time Simulator (실시간 시뮬레이터와 연계된 3차원 가시화 프로그램 개발)

  • Lee Ji-woo;Lee Myeong-soo;Seo In-yong;Hong Jin-huck;Lee Seung-Ho;Suh Jeong-Kwan
    • Proceedings of the Korea Society for Simulation Conference
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    • 2005.05a
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    • pp.89-92
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    • 2005
  • Each 3D visualization program has its own different structure as for the purpose. This paper describes the design and development of an on-line 3D core data visualization program, $RocDis^{TM}$, for the nuclear simulator. It is possible to analyze the inside of the core status including neutron flux, relative power, moderator and fuel temperature in 3D distribution. Some of other essential information, axial flux distribution etc. could also display in 2D graphs. This program would be design, tuning and training for the simulator core model.

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Combine Harvest Scheduling Program for Rough Rice using Max-coverage Algorithm

  • Lee, Hyo-Jai;Kim, Oui-Woung;Kim, Hoon;Han, Jae-Woong
    • Journal of Biosystems Engineering
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    • v.38 no.1
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    • pp.18-24
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    • 2013
  • Purpose: This study was conducted to develop an optimal combine scheduling program using Max-Coverage algorithm which derives the maximum efficiency for a specific location in harvest seasons. Methods: The combine scheduling program was operated with information about combine specification and farmland. Four operating types (Max-Coverage algorithm type, Boustrophedon path type, max quality value type, and max area type) were selected to compare quality and working capacity. Result: The working time of Max-Coverage algorithm type was shorter than others, and the total quality value of Max-Coverage algorithm and max quality value type were higher than others. Conclusion: The developed combine scheduling program using Max-Coverage algorithm will provide optimal operation and maximum quality in a limited area and time.

Global Ocean Observation with ARGO Floats : Introduction to ARGO Program (ARGO 플로트를 이용한 전지구 해양관측 : ARGO 프로그램 소개)

  • Lee, Homan;Chang, You-Soon;Kim, Tae-Hee;Kim, Ji-Ho;Youn, Yung-Hoon;Seo, Jang-Won;Seo, Tae-Gun
    • Atmosphere
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    • v.14 no.1
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    • pp.4-23
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    • 2004
  • To monitor the world's oceans and understand the role of the oceans for climate change, an Array for Real-time Geostrophic Oceanography (ARGO) program has been carried out since year 2000. Autonomous profiling floats of about 820 are reporting the vertical temperature, salinity, and pressure profiles of the upper 2000 m underwater at regular time intervals. Meteorological Research Institute (METRI) of Korea Meteorological Administration (KMA) launched 45 floats at the East Sea and the western Pacific to understand characteristics of water properties and develop the global ocean observation system as a part of international cooperation project. In this study, we introduce ARGO program, METRI-ARGO and the features of APEX float itself and their data formats. We also describe the significant points to be considered for using ARGO data.

The Korea Human Research Protection Program: Present and Future Direction (국내 Human Research Protection Program 도입 과정과 발전 방향에 대한 고찰)

  • Park, Sin Young;Kim, Jin Seok
    • The Journal of KAIRB
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    • v.4 no.2
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    • pp.30-35
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    • 2022
  • The Human Research Protection Program (HRPP) includes all subject protection activities and entities involved in the process of planning, reviewing, and conducting clinical research and it ultimately aims that research can be conducted ethically and scientifically while protecting the rights and welfare of research subjects. At the beginning of its introduction in Korea, it was settled down by adopting the United States HRPP, especially the form of AAHRPP element and regulations. However, regulations and operating forms of HRPP have been changed according to the Korean domestic research environment. Actually, all the Korean institutions are adopted the Korean HRPP guidelines that have been officially announced by the Ministry of Food and Drug Safety in Korea. Recently, Korean domestic laws such as the "Advanced Regenerative Biology Act" or "In Vitro Diagnostic Medical Device Act" have been dramatically innovated and our research environment becomes to be more complicated. Therefore, the development of a suitable Korean HRPP model considering the Korean research environment is strongly demanded. For the early settle down of the Korean HRPP model, the positive incentive method should be applied, when the HRPP is operated and/ or properly operated. These improvements in the Korean HRPP environment will eventually lead to the appropriate protection of subjects who are participating in human clinical research and the quality improvement of clinical research.

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The Development and Effectiveness of an Educational Program for Improving Single Mother's Adaptation (여성 한부모의 사회적응력 향상을 위한 교육프로그램 개발 및 효과)

  • Kang, Ki-Jung
    • Journal of the Korean Home Economics Association
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    • v.43 no.9 s.211
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    • pp.15-26
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    • 2005
  • The purpose of this study was to develop an educational program that enhances a single mother's social adaptation (self-esteem and sociality) based on the precedent studies. The subjects of this program were seven single motherswholive in C city in Chung Cheong Namdo. Paired-Sample t-test, individual change and group processing description data, and behavior observation record data were analyzed. Research results are as follows based on the research questions. First, a group of 8 single mothers who participated in the program showed an improvement of their social adaptation. Therefore, the effectiveness of the educational program was verified. Second, as the group session went on, the cohesion among the group members was solidified and their will to participate in the program was increased. Third, generally, individuals' understanding, acceptance, and adaptation toward themselves and others were enhanced. On the whole, the educational program for improving single mother's social adaptation was verified. We need to develop and implement more programs that enhance single mother's social adaptation in the future.

A Study on the Program Slicing Model (Program Slice 생성 모형에 관한 연구)

  • Yun Chang-Byeon;Cha Yeong-Heon;Jeong Chang-Mo
    • Journal of the military operations research society of Korea
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    • v.14 no.1
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    • pp.42-52
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    • 1988
  • Many programmers start debugging by reading the faulty program from start to bottom without investigating carefully the erroneous program. Expert programmers, however, trace backward from a particular variable in a specific statement to identify all possible sources of influence on the value of variable (program slice). Weiser proposed a slicing algorithm (method) that is complex, iterative and still in modification [3,4]. This paper presents a method to generate a program slice by use of matrix computation which represents all possible slices of the program. The matrix representation of a program is soundly based on the graph theory of data dependency.

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Development and Effectiveness of a Career Education Program for Unwed Mothers (미혼모를 위한 진로교육 프로그램의 개발과 효과성 연구)

  • 김만지
    • Journal of the Korean Home Economics Association
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    • v.40 no.4
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    • pp.13-25
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    • 2002
  • The objective of this study was to develop and verify the effectiveness of the career education program for unwed mothers to facilitate to consider their career plan and career orientation. The program of this study was based on the Super's developmental theory. The program was done twice a week totally 8 times. The subject of the program is unwed mothers from 16 to 25 years old. One-group pretest-posttest design was held. The quantitative and qualitative researches were carried out. In quantitative research, the Wilcoxon Signed Ranks Test was done with SPSS Window 10.0 to evaluate the effectiveness of the career education program. In qualitative research, the content of discussion in the course of group process, investigation, and the materials which were made from the group members were analysed to the objects of program. The results of this study was proven to develop career maturity, career decision level, and career identity. Finally, the meanings of this consequences were discussed.

A Study on the Program Slicing Model (Program Slice 생성 모형에 관한 연구)

  • Yun Chang-Byeon;Cha Yeong-Heon;Jeong Chang-Mo
    • Journal of the military operations research society of Korea
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    • v.13 no.2
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    • pp.42-52
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    • 1987
  • Many programmers start debugging by reading the faulty program from start to bottom without investigating carefully the erroneous program. Expert programmers, however, trace backward from a particular variable in a specific statement to identify all possible sources of influence on the value of variable (program slice). Weiser proposed a slicing algorithm (method) that is complex, iterative and still in modification [3,4]. This paper presents a method to generate a program slice by use of matrix computation which represents all possible slices of the program. The matrix representation of a program is soundly based on the graph theory of data dependency.

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A Study on the Development of Capstone Design Competency Program - Focusing on 21C Core Competencies(4C Skills & Problem Solving Ability) - (캡스톤디자인 역량 강화 프로그램 개발 연구 - 21C 핵심역량(4C Skills 및 문제해결능력) 함양을 중심으로 -)

  • Han, Soomin
    • Journal of Engineering Education Research
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    • v.26 no.1
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    • pp.20-26
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    • 2023
  • In this study, as a competency strengthening program to support learner-centered education, we developed the 'Capstone-design competency Program' for the purpose of cultivating the 4C skills and problem-solving ability required as core competencies of the 21st century. The program was based on the project method, and strategies were derived and materialized for each step through core competency analysis. Then, the validity was confirmed through the implementation of the program. As a result of the implementation of the program, it was confirmed that this program was effective in cultivating the core competencies of college students. In addition, it was confirmed that learners showed results such as specific reflection on core competencies, changes in perspective, and action plans, so that the possibility of actual application was high.