• 복식
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• 제65권2호
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• pp.125-143
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• 2015

This study is to propose an 'education-training-certificate of qualification' design of fashion accessories production, which can be applied to education in universities and individuals. It is based on the National Competency Standards (NCS), which was developed through the '2013 National Competency Standards Development Project' for the fashion accessories production. FGI (Focus Group Interviews), which is a research methodology, is carried out on target groups of educational experts and specialists in the field of fashion accessories production. Through this, five courses were suggested; first, 'fashion accessories design' course was proposed for the education and training of 'design development' and 'development of raw materials'. Secondly, 'fashion product production' course was proposed for the education and training of 'production of samples'. Thirdly, 'fashion product manufacture and planning' course was proposed for the competency element units: 'calculation of cost', 'determination of mass production model and price', 'planning of the main manufacturing process' and 'ordering of raw materials'. Lastly, 'mass production of fashion products' course and the 'field practice of fashion product manufacture' course were proposed for the competency element units: 'planning for mass production', 'preparation for mass production', 'mass production' and 'inspection of completed products'. In addition, a new certificate of 'technician of fashion accessory production' was proposed in order to test qualified skills for the fashion accessories production. The test is composed of a written examination of short-answer questions, technical drawing and production.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제20권2호
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• pp.37-45
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• 2014

Purpose: Numerous researches about healthcare buildings have been performed however, they were mainly focused on convenience or healing condition for medical treatments. The hospitals consume energy and generate $CO_2$ as twice as the residential or commercial buildings do(Lim, et al., 2010a:154). The public regional hospitals are especially in serious conditions. They are more than 20 years old in average. Energy efficiency and environmental friendliness in the public regional hospitals are far behind ones in private sectors. Even though the ministry of health & welfare is supporting renovation of the builidngs and enhancement of the facilities every year, it is not integrated including sustainibility. In this study, we investigates current conditions of the regional public hospital in envrionment-friendly standpoint, especially focused on Chungcheong Province area Hospitals. Methods: we investigates current conditions of the regional public hospital in envrionment-friendly standpoint, especially focused on Chungcheong Province area Hospitals. The study was executed by qualitative and quantitative evaluations with site inspection, drawing analysis and interviews. Results: Through this study, we found that the Chungnam regional public hospitals can be environmentally improved by management plans and programs. Implications: Based on this analysis, Korean Green Building Certification for healthcare facilities will be developed in near future.

• 한국BIM학회 논문집
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• 제9권3호
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• pp.41-53
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• 2019

As a central part in smart construction, BIM has been rapidly spread in construction industry at large. However, the level of applying BIM in construction stage is still relatively lower than that in design stage due to unclear application method, inadequate design BIM model, technical faults of BIM itself, etc. Under these circumstances, public owners inevitably need to adjust the scope and pace in BIM application considering their internal support and capabilities of contractors. This study aims to suggest major BIM-applicable tasks during construction stage in the process of establishing gradual long-term and short-term introduction strategy for public apartment housing projects. Those major tasks were identified with the combination of the importance of tasks and the future benefits of BIM using IPA method. To do so, the degrees of contribution to achieving objectives in construction, current task execution, and communication requirement were investigated by internal site managers. On the other hand, the expected benefits and current level of using BIM were assessed by BIM experts. Among operational tasks by phases, design review, construction plan review, making as-built drawing, etc. were categorized as major tasks. In addition, progress control, regular meeting, master schedule development, work inspection, on-site quality check, etc. were also drawn as major tasks by management areas. The results of this study will provide the useful reference for owners concerned about the introduction of new technologies.

• 한국건축시공학회지
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• 제21권3호
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• pp.249-256
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• 2021

건축공사 재해 중 거푸집공사 비중이 매우 크다. 거푸집 공사 재해 예방을 위해 관련 연구가 장기간 걸쳐 진행되고 있지만 지속적인 노력에도 불구하고 재해가 줄지 않고 있다. 따라서 본 연구에서는 AHP 기법을 활용하여 거푸집 붕괴사고 요인별 중요도 분석을 하고 관리할 우선 요소를 정하고자 한다. 분석 결과 시공요인, 관리요인, 설계요인 순으로 가중치가 높게 나타났다. 따라서 시공요인을 우선적으로 관리하면 거푸집 붕괴 재해를 예방할 수 있을 것으로 사료된다.

• 한국융합학회논문지
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• 제10권4호
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• pp.229-236
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• 2019

본 논문은 한국언론진흥재단이 운영하는 빅카인즈(Big KINDS)를 통하여 2018년 1월1일부터 12월 31일까지 언론 보도자료를 중십으로 체육계 병역특례와 관련된 여론, 관점과 흐름에 대한 자료를 수집 분석하여 사회적 현상 및 인식을 분석하려는 데에 그 목적이 있다. 이를 위하여 빅데이터 분석을 기반으로 사회적 현상에서 속에서 발견되는 문제점을 도출하기 위해 관련 키워드를 잠재 디리클레 할당 기법을 실행하여 토픽을 도출하고 시각화 하였다. 도출된 토픽은 '병역특례 재조명', '병역비리 논란', '체육분야 병역특례', '예술분야 대체복무 제도', '국정감사'의 5개이다. 이는 체육계 병역특혜와 관련된 사회적 논란에 대한 정확한 정보를 파악하여 정의롭고 평등부담원칙에 부합되면서도 스포츠선수의 특성이 고려된 현실적 방안을 마련할 기초자료로 사용될 수 있을 것이다.

• 보존과학회지
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• 제38권4호
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• pp.314-326
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• 2022

Investigation of conservation status, optical survey, infrared thermography, and ultrasonic examination were performed on Avalokitesvara Bodhisattva mural and Buddhist Monk Bodhidharma mural to determine the conservation status and physical properties. As a result of investigation of conservation status, the types of damage are largely divided into the wall and finishing layer damage, painting layer degradation, damage due to restoration materials, stains and contamination, and biological damage. As a result of the optical survey, drawing, stains, and repainted site were confirmed. Result of the infrared thermography, the delamination of the finishing layer was confirmed, and some locations and shapes of the wooden lath inside the wall were identified. The result of the 3D scanning, the deviation, and the separation of the wall was confirmed. As a result of ultrasonic examination, it was confirmed that the physical properties of the mural were identified and the ultrasonic speed was relatively low due to physical damage such as delamination and exfoliation of the finishing layer and cracking. Ultrasonic speed values were also high in some wall cracks or delamination, and it was confirmed by the infrared thermography results that the wooden lath inside the wall was located in those parts. It was possible to understand that the wooden lath inside the walls affects the ultrasonic speed during the ultrasonic examination. Therefore, management through periodic inspection of the relevant elements is necessary, and a countermeasure for damage that may occur in the future should be prepared along with intensive monitoring of the major damage identified in this diagnosis result.

• 한국초등과학교육학회지:초등과학교육
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• 제29권4호
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• pp.552-566
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• 2010

This paper is an in-depth case study to analyze integrated elementary science lesson planning and practical teaching by two teachers at an urban elementary schools. One is an experienced teacher and the other is a beginning teacher. For this study, researchers asked teachers to design 5 stages of lesson planning after sharing basic theories about the integrated science education. The first of the 5 lesson planning stages is curriculum analysis and choice of integrated science topic. The second stage is constructing the frame of integrated science lesson contents, and the third is drawing a diagram of the integrated science lesson development. The fourth stage is making a table of lesson plans, and the last stage is writing integrated science lesson plans. Then, the teachers implemented the lessons they created. They taught students one unit of science which is composed of 8 lessons. Difficulties that teachers meet during designing plans and integrated science class were analyzed. 5 staged lesson planning, video transcriptions, teacher interview about lesson planning and teaching, researchers' checklists, reports of inspection classes, teachers' self evaluation, and students interviews were used for this study. One of the significant results of this study is that both experienced and beginning teachers had many difficulties in deciding on time to teach and contents of science and other subjects, as well as selection and organization of whole topics of integrated science teaching. The beginning teacher especially had greater issues with developing definite teaching-learning strategy to conduct thoughts and views for integrated science at the whole unit and each lesson. However, the experienced teacher was using various teaching-learning strategies by utilizing integrated science teaching professionalism to develop students' integrated thinking ability during the instruction of other subjects. The outcomes of this study are that both teachers could deeply understand the need and value of integrated science education at the elementary school through planning and teaching 8 lessons, and that they could have self-confidence with development of teaching professionalism for integrated science teaching. It may be possible that this study could help the development of pre- and in-service program for improvement of integrated science teaching professionalism for elementary school teacher.

• 대한수학교육학회지:수학교육학연구
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• 제16권3호
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• pp.221-249
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• 2006

본 연구의 목적은 초등학교 5학년 학생들이 통계적 변이성 개념과 관련하여 가지고 있는 수학적 지식의 특성과 이것이 수업을 통해 어떻게 변화하는지 알아보는 것이다. 본 연구에서는 초등학교 5학년 학생들이 통계적 변이성 개념과 관련하여 가지고 있는 수학적 지식의 특성을 살펴보기 위하여 사전검사를 실시하였다. 사전검사 결과 드러난 학생들의 수학적 지식의 특성 중 미흡한 측면은 바로 잡고, 잘된 점은 더욱 증가시키기 위해 통계적 변이성 수업을 실시하였다. 통계적 변이성수업 후 학생들은 최적 값의 빈도수나 편중성, 평균, 예측 가능한 안정적인 성향 대신 통계적 변이성 개념을 고려하였다. 그리고 표 그래프 그리기 수업을 통해 이에 대한 이해가 증가하여 표와 그래프가 혼합된 문제를 바르게 해석하였다. 전체적인 분포, 범위가 비슷한 집합을 비교하는 상황에서는 평균을 함께 고려하여 안정적으로 답을 구했다.

• 한국공간정보시스템학회 논문지
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• 제7권2호
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• pp.29-38
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• 2005

현재까지 전국의 여러 도시에 설치된 지하 공동구는 효율적인 관리가 필요한 중요 국가시설물임에도 불구하고 이들을 통일된 기준에 따라 통합 관리하기 위한 지원 시스템이 미비하여 지하 공동구의 현황을 파악하기 위해서는 전문가들이 직접 지하 공동구를 방문해야 하기 때문에 많은 시간과 비용을 낭비하고 있는 실정이었다. 본 연구에서는 전국의 여러 도시에 설치되어 있는 지하 공동구의 효율적인 원격 관리를 지원하기 위해 웹 기반의 지하 공동구 시설물 관리 시스템을 개발하였다. 구현된 시스템에서는 지하 공동구의 단면도를 웹상에서 간략하게 그릴 수 있는 요약 맵 기능을 포함시켜 지하 공동구내의 시설물의 위치 등을 단면도상에 쉽게 표시할 수 있도록 하였으며 단면도로부터 수용 시설물의 위치 및 관리 상태를 사진 이미지, 동영상, 또는 3D 파노라마 기술을 이용하여 현장에 있는 것과 같은 느낌으로 정확하게 확인할 수 있도록 하였고, 지하 공동구의 보수 보강, 수시 점검, 안전 진단 결과를 관리 이력 데이터베이스에 축적하여 통합적이면서 효율적인 지하 공동구의 관리가 가능하도록 하였다.

• 한국전통조경학회지
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• 제36권4호
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• pp.105-112
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• 2018

본 연구는 조경계획 및 설계 분야에 3D 스캔기술을 적용하기 위한 연구로 전통조경공간 계획설계에 대한 디지털화 방안을 모색하고자 담양 소쇄원과 성락원을 대상으로 3D 스캔을 실시한 결과는 다음과 같다. 첫째, 3D 스캔을 통한 전통정원의 실측 결과 각 관측지점에서 취득한 점 데이터를 기반으로 좌표값의 병합, 데이터의 후처리 과정을 통해 ${\pm}3-5mm$ 오차의 정밀한 3차원의 모델링을 구축 되는 것을 확인하였다. 둘째, 3D 측량 결과 소쇄원의 경우는 제월당, 광풍각과 주변의 담장과 석축, 애양단 담장 등에 대한 측량 데이터를 얻었으며 성락원은 영벽지 일대의 지형과 바위각자, 송석정 일대의 암반부와 수로 주변에 대한 측량 데이터를 얻었다. 위의 자료들은 정원의 변화모습도 모니터링 할 수 있다는 장점이 있다. 셋째, 3D 스캔을 통해 구축된 공간정보는 정밀실측데이터를 포함하고 있는 3차원상의 도면 작성과 점검 툴을 구축할 수 있으며, 이러한 과정은 조경공간의 실측과 조사 과정에서 시간과 인력에 대한 경제성을 확보할 수 있었다. 또한 3차원상의 1:1 스케일을 지닌 모델링은 설계 규모에 따라 신뢰할만한 공간데이터가 유지된 채 특정 크기로 재가공할 수 있다는 점에서 효율성이 높을 것으로 기대된다. 이외에 장기적 관점에서 3D 스캔 데이터의 구축은 시간의 경과에 따른 전통조경공간의 변화를 예측하고 시뮬레이션 하는데 용이하다.