• 한국콘텐츠학회논문지
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• 제18권12호
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• pp.229-237
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• 2018

본 논문에서는 대학교에서 시간표 작성 시 사용자의 다양한 요구사항들을 쉽게 충족시킬 수 있는 효과적인 시간표 모듈에 대하여 논의한다. 시간표 모듈에 따라서 시간블록의 할당방법도 달라진다는 점에 주목하고 먼저 4 블록 단위로 구성된 대칭적 시간표 모듈 6종을 제시하고 3블록 단위로 구성된 것에 비하여, 수요자 관점에서는 아무 손실 없이 그리고 공급자 관점에서는 공간사용율 상한선 감소를 감안하면, 더 많은 장점을 가진다는 점을 보인다. 제시된 모델들에 잠재적으로만 결정된 잠재블록 개념을 도입 적응시키고 운용 전략을 제시함으로써, 최종적으로 대학시간표 작성 시 유연성과 제어성을 동시에 얻는 방법을 완성한다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2001년도 춘계학술대회 논문집
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• pp.58-65
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• 2001

Many changes in the railway environment has directly affected to the railway company. To cope immediately with the influence of environment and to promote productivity, the railway company has to introduce an efficient train operation system and related core technologies. The railway system is composed or large-scale infrastructures ann high-cost trains. Simulation method is one or core technologies and also is efficient tool for planning and analyzing this kind of complex system. The purpose of this research is to develop multi-train traffic simulator considering high-speed train for GyongBu-Line. To achieve this objective, the elements of railway system was analyzed, and as a result, a data structure modeling for the railway system such as rail-Tine infrastructure, rain, timetable and operational route is presented. The developed simulator is composed of three major part : input-module, main-module, and output module. The concept and brief explanation of each module will be treated.

• 한국간호교육학회지
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• 제6권2호
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• pp.390-405
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• 2000

PBL is a process and an effective educational tool that empower the student to be an active participant and emphasize a clinical context for learning, developing skills in working with a group, and encouraging self-directed study. The purpose of this study was to develop the PBL module based on lung cancer case, and to evaluate after implementation. The data on lung cancer patients at C university hospital in K city were collected from interviews and nursing records in June, 1999. A PBL module was developed including situation scenarios, timetable and tutor guide. PBL course was conducted at C university for short term period (3 days) in August, 2000. Fourteen nursing students at C college were participated in this study and they were divided into two small groups. I explained them about the PBL course through a preparatory meeting. At a stage of implementation, two groups went through the same process consisting of seven steps with group meetings and self-directed study. Their performances of identifying, stating problems and presenting referred resources were evaluated and supervised by researcher. The PBL course was evaluated by them with questionnaire and essay. Most students responded positively about PBL course and preferred the tutors in a supportive attitude. However, 3 days for PBL course seemed not enough for maximal educational benefits, and many possible problems were discussed. It is necessary for nursing educators to accumulate lots of knowledge and skills regarding creating good working problems and implementing and evaluating diverse PBL tutorials to test the feasibility changing to PBL curriculum.