• 공학교육연구
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• 제11권3호
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• pp.70-77
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• 2008

이 연구는 친환경 개념에 대한 건축공학 대학생의 친숙함과 흥미의 정도, 태도, 그리고 친환경 개념에 대한 학생들의 태도를 향상시키기 위한 요인들을 조사하고 있다. 연구의 목적을 이루기 위해, 이 연구는 저자들에 의해 개발된 설문 조사 방법을 채택하고 있다. 이는 미국 버지니아주 버지니아 공대의 건축공학과 학생들을 대상으로 하는 설문조사를 기반으로 한 기술/상관 연구이다. SPSS를 이용한 기술통계와 다중회귀분석을 통하여 다음과 같은 결과를 제시하고 있다. 첫째, 건축공학 전공 학생들은 대체로 친환경 건축에 대한 높은 친밀감과 흥미를 가지고 있다. 둘째, 친환경 개념에 대한 건축공학 전공 학생들의 태도는 친환경 건축 수업, 친환경 관련 수업과 연구를 담당하는 교수진, 친환경적인 학생들의 학습환경 또는 시설들, 그리고 친환경 건설 관련 학교 행사와 실천과 같은 요인들에 기반해 달라지는 것으로 나타났다. 마지막으로, 친환경 개념에 대한 건축공학 학생들의 태도는 특히, 건축공학 프로그램에서 친환경 건축관련 수업을 제공함으로 향상될 수 있다.

• 한국정보교육학회:학술대회논문집
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• 한국정보교육학회 2021년도 학술논문집
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• pp.321-326
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• 2021

본 논문에서는 인공지능융합교육실 구축과 관련하여 교육부 및 시·도교육청의 정보교육 추진계획을 분석하고 이를 바탕으로 적합한 구축 방향을 제언하였다. 연구를 위해 교육부, 한국교육학술정보원, 한국과학창의재단의 정보교육 추진계획, 인공지능교육 선도학교 운영계획, 학교별 인공지능교육 선도학교 운영계획의 교실 공간구축 계획여부, 1교당 예산 금액, 구축 교실 수, 자체 예산 투입 여부 등을 분석하였다. SW교육 및 인공지능 융합교육 추진을 위해 교육부에서 다양한 노력을 기울이고 있으나, 전국 초중고 학교 수에 비하면 크게 부족한 수치인 것으로 나타났다. 정부 차원에서의 정보교육실 확충을 위한 노력이 지속적으로 요구되며, 개발된 인공지능융합교육실 활용을 위해서는 구축공간 모델에 대한 교수·학습 사례가 풍부하게 제공될 필요가 있다. 또한, 구축된 공간을 적절히 사용할 수 있도록 학교 차원의 계획 및 실행이 후속되어야 하며 기자재에 대한 관리와 유지보수 계획이 필요하다.

• 한국안전학회지
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• 제33권1호
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• pp.88-94
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• 2018

The improvement of safety and health education method in construction site was investigated through the survey for workers and delphi technique. The results of preliminary survey done for workers were analyzed using the multi variance analyses, and the questionnaires for delphi survey were composed based on the results of preliminary survey. Finally, the participatory safety and health education method was suggested. The result showed that most of workers were very interested in accident prevention and health. On the contrary, they did not actively participate in safety activities in sites including safety and health education. In order to improve workers' levels of safety consciousness and prevent the construction accident, the participatory safety and health education method that construction workers directly examine and give presentations about accident causes and measures was suggested and verified by tests. One-way instructor-led safety and health education used widely and participatory safety and health education with workers were carried out by dividing participants into two groups. After education, the examination is done for two groups. The test results found that the average score of safety consciousness of the worker group that received participatory safety education was higher than that of the work group that received instructor-led safety education. And the Delphi technique utilizing experts was analyzed that participatory safety education has a great effect on improvement of workers' level of safety consciousness.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
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• pp.173-174
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• 2018

Recently, a growing number of accidents have taken place at construction sites, causing serious casualties. To prevent accidents or minimize damage, it is necessary to develop the safety precautions education is essential. However, the effects of safety education do not have as much effect as the importance of safety education. so As a new direction, we are looking forward to effective education by simulating realistic environments using VR. The safety training method used to experience and learn dynamic situations in a limited room wearing HMD is combined with VR. It will be the start of the construction industry going forward.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.956-961
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• 2005

Delay, cost overrun and inferior quality in public works are common in Nepal and Cambodia. Almost 90 percent of the civil construction engineers working in the industry were one-degree graduates without appropriate training. The civil engineering education had provided elemental engineering knowledge to the graduates however integrated engineering and management knowledge and skill are essential for efficient infrastructure development. ODA in developing countries had been concentrated in hard infrastructure development without improving the quality of higher education. Integrating ODA to engineering education system would help develop qualified technical manpower and appropriate technology domestically, and improve the efficiency in infrastructure development in developing countries.

• 한국수학교육학회지시리즈A:수학교육
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• 제41권3호
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• pp.329-339
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• 2002

This study analyzes the epistemological meaning of‘social construction’in mathematical instruction. The perspective that consider the cognition of mathematical concept as a social construction is explained by a cyclic scheme of an academic context and a school context. Both of the contexts require a public procedure, social conversation. However, there is a considerable difference that in the academic context it is Lakatos' ‘logic of mathematical discovery’In the school context, it is Vygotsky's‘instructional and learning interaction’. In the situation of mathematics education, the‘society’which has an influence on learner's cognition does not only mean‘collective members’, but‘form of life’which is constituted by the activity with purposes, language, discourse, etc. Teachers have to play a central role that guide and coordinate the educational process involving interactions with learners in this context. We can get useful suggestions to mathematics education through this consideration of the social contexts and levels to form didactical situations of mathematics.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2013년 추계학술대회
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• pp.25-38
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• 2013

In this paper, we survey and analyze the characteristics of the special health and safety education in the construction industry, and provides a few solutions. In particular, the implementation of special safety and health education conducted a study to target the construction site of heavy chemical plant many domestic. If you look at the results of research and analysis, problems of special health and safety education that are currently being conducted in many cases, the proportion of respondents who do not know the special safety and health education is very high, workers of the scene, this education it is possible to know that the proportion of respondents answered to have the experience that are submitted to the work while not subject to are operated poorly in the field of special health and safety education high. Finally, improve the quality of the most important education has to be done on a priority basis that fixing the safety education system systematically in line with the actual situation in the field and the use of specialized external agency.

• 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.

• 수산해양교육연구
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• 제19권2호
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• pp.229-238
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• 2007

The Purpose of this study is to examine the present marine science education programs in Korea and understand how they are organized and how well they are being used. Eventually, being a foothold research prior to the construction of an inclusive marine science education portal site for elementary, middle, and high school students is the objective of this study. Through this study, we can expect three positive effects. First, through classification of marine science education programs, it can be used when dividing the contents and writing textbooks for elementary school students. Second, through the construction of portal site, we can expect to correct the recognition and understanding of marine and it will contribute to the future industry development. Third, we can offer the correct materials for teaching and learning and through learning, understanding on marine will get better.

• Geomechanics and Engineering
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• 제27권6호
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• pp.561-571
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• 2021

Cofferdams made of teel sheet piles are commonly utilized as support structures for excavation of sea-crossing bridge foundations. As cofferdams are often subject to tide variation, it is imperative to consider potential effects of tide on stability and serviceability of sheet piles, particularly, ultralong steel sheet piles (USSPs). In this study, a real USSP cofferdam constructed using new construction technology in Nanxi River was reported. The design of key parts of USSP cofferdam in the presence of tidal action was first introduced followed by the description of entire construction technology and associated monitoring results. Subsequently, a three-dimensional finite-element model corresponding to all construction steps was established to back-analyze measured deflection of USSPs. Finally, a series of parametric studies was carried out to investigate effects of tide level, soil parameters, support stiffness and construction sequence on lateral deflection of USSPs. Monitoring results indicate that the maximum deflection during construction occurred near the riverbed. In addition, measured stress of USSPs showed that stability of USSP cofferdam strengthened as construction stages proceeded. Moreover, the numerical back-analysis demonstrated that the USSP cofferdam fulfilled the safety requirements for construction under tidal action. The maximum deflection of USSPs subject to high tide was only 13.57 mm at a depth of -4 m. Sensitivity analyses results showed that the design of USSP cofferdam system must be further improved for construction in cohesionless soils. Furthermore, the 5th strut level before concreting played an indispensable role in controlling lateral deflection of USSPs. It was also observed that pumping out water before concreting base slab could greatly simplify and benefit construction program. On the other hand, the simplification in construction procedures could induce seepage inside the cofferdam, which additionally increased the deflection of USSPs by 10 mm on average.