• 한국의류학회지
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• 제21권6호
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• pp.988-1002
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• 1997

The objectives of this study are to consider about the research of a costume and a discussion about a system of costume by practical science scholar in the late period of Chosun Dynasty. The result are descrived as follows: 1. The purpose that practical sciellce scholars researched a costulne was not only the intellectual research but also to make a basis in order to reform a uncorrected costume's system. Their study had two point. The one was the investigating research about the origin and change of the costume. The other was the study about a formation of costume. 2. The practical science scholars determined the directions to reform a wrong costumes' system on the basis of the research about a costume. They had three directions. Those were a conservatism, a rationalism to think the realities of life and a reformation. 3. The practical science scholars' thinking was to pursue the origin form and the practical use. This two axis show the direction to improve our costulne's culture now a day.

• 한국식품영양학회지
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• 제32권6호
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• pp.730-737
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• 2019

The purpose of this study was to derive practical improvement measures for the food traceability system that could improve food reliability and secure food safety. To this, in our survey May-June, 2019, 567 adult males and females were analyzed for recognition and experience of the food traceability system, measures to improve the system, and intention to make additional payments to improve the system. In the case of a food safety accident, 2.54 of 5 points were given on if the food was recalled or not. Approximately 77.4 percent of the respondents had never seen indication of a food traceability system, and approximately 93.8 percent had no access to, or experience with, using the system. Most respondents said that the food traceability system should be applied to items that need to be applied. As the volume of data that is recorded and managed by the government is recognized as high, improvement is needed. Finally, it was analyzed that the company intends to pay an additional 1.34% on average to expand its food traceability system. A more sophisticated cost analysis is needed to apply the improvements proposed to complement the plans that are acceptable to consumers and the industry.

• 대한토목학회논문집
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• 제31권3D호
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• pp.441-450
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• 2011

최근의 건설공사는 대형화되고 있고 복잡한 시설물들을 포함하고 있으며, 공사비와 공기관리를 위해 프로젝트관리시스템(PMIS)을 적용하고 있다. 국토해양부에서도 산하 공공 발주공사의 사업관리를 위해 건설 CALS 시스템을 사용하고 있다. 본 연구에서는 현재 사용중에 있는 건설 CALS 시스템의 세부 기능 분석을 통해 적용 문제점을 도출하여 실무 활용성을 확대할 수 있는 개선 기능을 제시하고 있다. 국토해양부 산하 5개청에서 발주되는 공사는 모두 건설 CALS 시스템을 PMIS 대용으로 사용하고 있으나, 사용 기능은 제한적이고 소수의 실무진에 의해서만 활용되고 있고, 특히 CALS에 사용되는 각종 공사정보가 단편적 수치 정보로 구성되어 관리자의 정보 이해도 및 수준별 활용도가 저하되어 있는 것으로 파악되었다. 본 연구에서는 CALS 시스템의 활용성 확대를 위한 새로운 기능들의 구성방안과 정보시각화를 위해 세부 기능별로 4D 객체 연동 방안을 제시하고 있다.

• 한국공간구조학회논문집
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• 제11권3호
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• pp.105-113
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• 2011

본 논문은 대공간이며 다중이용시설인 영화관의 피난시설에 대한 제도적 개선을 위하여 자료를 제공하는 것을 목적으로 한다. 연구방법으로는 1차적으로 영화관 관련 피난시설에 대한 문헌조사로 관련 법제도에 대해서 분석했으며, 2차적으로 영화관의 이용자인 관객을 대상으로 피난시설에 대한 의식 설문조사를 실시하여 분석했다. 분석결과 개선항목으로 관람석 출구의 폭과 개수, 복도의 폭에 대한 개선 요구의식이 높게 나타나 이용자 중심의 제도개선 필요성을 제시하였다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2004년도 ICCAS
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• pp.975-980
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• 2004

Positioning system is widely used for many practical applications. This system requires a good controller to achieve high accuracy and fast response with simple and self-adjustable design. In order to satisfy the above requirements, a new practical controller for positioning systems, namely nominal characteristic trajectory following (NCTF) controller with PI compensator, has been proposed. However, the effect of actuator saturation can not be completely compensated for integrator windup when the object parameters vary. This paper presents a method to improve the NCTF controller by overcoming the problem of integrator windup by adopting a fuzzy system. The improvement of the NCTF controller is evaluated through simulation using a rotary positioning system. The simulation result has demonstrated the effectiveness of the compensated NCTF in overcoming the problem of integrator windup.

• 한국가정과교육학회지
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• 제1권1호
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• pp.87-99
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• 1989

This paper is aimed to improve the current curriculum in the Korean elementary school’s practical course, which covers both industrial fields and Home Economics. Specially inveotigated here are teacher’s attitude toward the practical course and the degree of difficulty in teaching each content of the practical course in the 4th and 5th grade in the elementary school in term’s of teacher’s sex and localing. Since two heterogeneous subjects, industrial fie인 and Home Economics, are integrated into one subject named the practical course, the teaching of the practical course is not specialized. Besides, the teaching is implemented inefficiently, owing to the teacher’s misunderstanding of the practical course. In this respect, as a way of maximizing the effectiveness of practical course in elementary school, the authors suggest some proposals. (1) The curriculum of practical course should be divided into two course, industrial fields and Home Economics (2) All students should be completed Home Economics as a required course (3) A system of full-time teacher for Home Economics subject should be introduced. Concurrently, the curriculum of the practical course in Teacher’s College be modified.

• 디지털융복합연구
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• 제17권9호
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• pp.507-516
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• 2019

본 연구는 회계투명성 결여로 인해 세계 최하위수준인 국가신인도 제고를 위한 회계실무교육제도 관련 정책제언에 그 목적이 있다. 국가신인도가 최하위인 이유 중 가장 큰 것은 감사인의 자유선임제도이고, 다음으로 회계에 대한 교육이 제대로 이루어지지 못하고 있다는 점이다. 본 연구는 우리나라 회계교육 개선방안에 대한 선행연구들과 각종 공청회, 보도자료, 정부의 정책자료 등을 정리한 서지학적 연구라 할 수 있다. 회계투명성을 높이는 길은 자유선임이라는 현행 감사제도의 개선과 회계실무교육을 제대로 담보해내는 것이다. 여기에서 감사제도는 2020년부터 주기적(6+3) 지정감사제도로 입법화되었기에, 문제는 회계실무교육으로 그 대상자가 민, 관 등 모든 영역에 속해 있기 때문에 정부차원의 회계전문교육기관인 (가칭)'회계연수원' 설립을 제안하고자 한다. 이를 통해 회계정보의 생산 이용하는 자들의 전문적인 실무교육훈련을 통해 회계투명성을 높이고 나아가 국가 신인도 제고에 기여할 것으로 예상된다.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.430-434
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• 2015

Safety education at the tertiary level prepares students to enter construction industry with adequate safety knowledge; then accidents can be prevented proactively. However, safety subject has not been paid adequate attention in universities and most institutional safety programs consider safety matters in isolation. Meanwhile, anatomical theory in the medicine field has been successfully adopted and proved potential advantageous in various scientific disciplines. With this regard, this study proposes a visualization based Building Anatomy Model (BAM) for construction safety education, which utilizes the anatomical theory in order to improve student's safety knowledge and practical skill. This BAM consists of two modules: 1) Knowledge Acquisition Module (KAM) aims to deliver safety knowledge to students through building anatomy models; 2) Practical Experience Module (PEM) where students safely perform construction activities by using the system to improve safety skill. The system trial is validated with virtual scenarios derived from real accidents cases. This study emphasizes the visualization based building anatomy model would be a powerful pedagogical method to provide effectively safety knowledge and practical skill for students, as a result, safety competence of students would be enhanced.

• 대한치과기공학회지
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• 제36권1호
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• pp.27-37
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• 2014

Purpose: The purpose of this study is to investigate the improvement measure of dental technicians practical examination system. Methods: The subjects in this study were 290 dental technicians who were self-written questionnaire. The results were analyzed by SPSS 16.0. The collected data was analyzed by frequency and chi-square test. Results: Dental technician practical exam feasibility of survey were largely negative views. Articulators work required in practical exam as a tool used (28.7%), electric wax carver (19.5%), heating clear (17.8%), handpiece (16.2%) had a response. Dental Technician positions in accordance with practical exam in comparison to satisfaction, the professor is satisfied, but the clinical dental technicians were generally dissatisfied (p<0.05). Conclusion: Based on the results of this study, Current is necessary to analyze the practical test. It also should be compared with foreign institutions. Long-term and short-term improvement examination system that can be applied to the improvement of the dental technician to draw practical test it is necessary to improve the system.

• 한국보육지원학회지
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• 제17권5호
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• pp.1-24
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• 2021

Objective: In this study, a department accreditation system was introduced as a specific way to improve the professionalism of childcare teachers, and evaluation indicators for department accreditation and the implementation system were derived to find a practical direction. Methods: According to the purpose of this study, related laws and websites were reviewed. In addition, in order to investigate opinions on the composition and implementation system of qualification indicators, a meeting was conducted with professors of the department of childcare teacher education and other qualification experts. Results: In order to introduce a department accreditation system for childcare teacher education, it is necessary to specify the relevant laws, and that the operation of an organization affiliated with a public institution is appropriate for the practical implementation of the system. In addition, an evaluation index plan composed of three indicators of educational conditions, curriculum, and performance areas was derived. Conclusion/Implications: In this study, a practical preparation plan, such as evaluation indicators and an implementation system, was presented for the introduction of a department accreditation childcare teacher education system. It is expected that this study will contribute to the successful establishment of the accreditation system of childcare teacher education.