• 과학교육연구지
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• 제43권1호
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• pp.173-193
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• 2019

An expert teachers' instruction can be helpful to other teachers because good teaching effectively guides students to develop meaningful learning. Feynman is an excellent physics lecturer as well as one of the greatest physicists of the 20th century who presented and explained physics with his unique teaching style based on his great store of knowledge. However, it is not easy to capture and visualize teaching because it is not only the complex phenomena interrelated to various factors with the content to be taught but also the tacit representation. In this study, the framework of knowledge & belief based on the integrated mental model theory was used as a tool to capture and visualize complex and tacit representation of Feynman's teaching of 'The theory of gravitation,' a chapter in The Feynman Lectures on Physics. Feynman's teaching was found to go beyond the transmission of physics concepts by showing that components of the framework of knowledge & belief were effectively intertwined and integrated in his teaching and the storyline was well-organized. On the basis of these discussions, the implications of Feynman's teaching analyzed within the framework of knowledge & belief for physics teacher education are derived. Finally, the characteristics of the framework of knowledge & belief as tools for the analysis of teaching are presented.

• International Journal of Advanced Culture Technology
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• 제6권2호
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• pp.107-116
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• 2018

In the past, design has been recognized as a means to determine colors, shapes, and functions Recently, however, it has been accepted in a wider sense, namely designing the entire service, including product and user experience design. In this way, in addition to creativity and expressive power that designers have as their main competence, according to the expansion of this design object, designers are required to have comprehensive abilities in related fields and accompanying technical professional abilities. If designing as a technology application as a direction toward this situation, design education can be carried out by approaching technology as a method of expression or design subject. It can also be an effective alternative towards improving the understanding of technology. Meanwhile, many small microcontroller board products with advanced functions and multi-functional specialized programming integrated development environments (IDEs) are becoming widespread due to their open source, low cost, and scalable features. However, students in the design department who lack the basic knowledge of science and engineering have difficulties learning, which requires considerable time and is required for practical use. From this point of view, we have made advancements in the technical understanding of design education by conducting fundamental research to the effectiveness of microcontroller-based prototyping tools as means of expression. We also conducted basic education of microcontroller boards for a certain period of time on students who majored in design in conjunction with the basic survey and investigated the obstacle factors using a questionnaire. Through these surveys, we have confirmed the necessity of designing microcontroller boards of low difficulty, which simplify the coding process that can act as a barrier in difficulty for design students to apply smoothly in design education. In addition, we intend to carry out a basic study on the guideline of microcontroller design for design education and composition of education programs.

• 한국초등과학교육학회지:초등과학교육
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• 제34권3호
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• pp.338-345
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• 2015

The purpose of this study is to analyze science fields and content elements of the science reports in a web portal site of Republic of Korea in view of scientific literacy. The main results of the analysis on the 679 reports sampled in a year are as follows. First, 506 reports in 46 fields were identified. Reports about technology and earth science occupies 16% respectively, and life science occupies 13%, medical science 4%, chemistry, company, others 3% and physics 1%. Almost reports show technology as associate field. Second, the frequency rate of reports including scientific literacy content elements is 52%. Reports related to 'physics' and 'chemistry' as dominant fields show relatively high rate in scientific literacy elements. The element, 'social context' is included in about 96% of the reports. Both 'data and statistics' and 'application' show relatively low rate and large gaps according to dominant fields. A few concluding remarks and proposals follow from these results. First, as almost science reports show the nature of integrated science, scientific literacy acquisition through science reports in internet requires the integrated scientific view. Especially most science reports includes the contents related to technology or medical science, so the point of view in the science-technological literacy is required. Second, the scientific literacy content elements in reports show various rates according to dominant fields. Therefore, science reports need to complement the deficient content elements to carry out the role of science reports as scientific literacy sources.

• International Journal of Advanced Culture Technology
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• 제10권4호
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• pp.369-375
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• 2022

The educational environment of the era of age of uncertainty and human and disaster, where nothing is predictable, so it is bringing about many changes. The purpose of this study is to suggest the implications of Integrative arts therapy in the educational field of unpredictable times as a way to move the minds of people living in various educational changes. As for the research method, the characteristics of the integrative arts therapy shown in the previous studies were examined through the literature method, and then through the cases in the modern education environment practiced we propose three things. First, in the field of university education, students should have an integrative arts therapy approach in terms of teaching methods, and also, second, in order to recover from failure and frustration, continuous gratitude sharing training to discover and acknowledge positivity in the situation by changing perspectives should improve students' self-esteem and self-efficacy. Third, professors should play the role of facilitators and also coaches in knowledge transfer. Therefore the coaching process should be integrated into the process of sustainable education when the integrative arts therapy is approached from the pedagogical curriculum.

• 한국컴퓨터정보학회논문지
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• 제23권1호
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• pp.139-145
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• 2018

This paper recommends flipped learning as a method to improve the learning abilities and the level of software utilization when it comes to using computers in children education institutes. Flipped learning enables a class fully making use of the up-to-date multimedia-related technology. Especially, flipped learning leads a participation-oriented class rather than lecture-based ones. Young child's teachers can, not only improve their capabilities to utilize multimedia, but also manage classes that follow the trend of the fourth industrial revolution. Therefore, this paper introduces the importance of media education when it comes to training preliminary teachers and suggests a flipped learning curriculum. This paper finds significance in future efficient education for raising creative and integrated thinking children.

• 한국컴퓨터정보학회논문지
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• 제23권2호
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• pp.45-51
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• 2018

In this paper, we propose a Designed and Developed home router management system. Through the fourth industrial revolution and development of IoT technology, now people can experience a wide range of IoT related services at their workplace or daily lives. At the industrial site, IoT devices are used to improve productivity such as factory automation, and at home, IoT technology is used to control home appliances from a remote distance. Usually IoT device is integrated and controlled by the router. Home router connects different IoT devices together at home, however when security issues arise, it can invade personal privacy. Even though these threats exist, the perception for home router security is still insufficient. In this paper, we have designed and developed home router management system using DEVS methodology to promote the safe use of home router. Through the DEVS methodology, we have designed the system and developed the mobile application. This management system enables users to set up security options for home router easily.

• 한국환경복원기술학회지
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• 제7권5호
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• pp.1-11
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• 2004

The purposes of this study are to revise an site-based environmental education(EE) Program evaluation chart and to evaluate site-based EE programs using the chart. For revising the evaluation chart, several elements in the former chart were changed, infused, deleted, integrated, or split. The points of some elements in the former chart were also changed. The revised chart consist of 38 elements in 6 areas: purpose and goal, teaching and learning plan, teaching and learning process, educational effect and programs evaluation, Program characteristic, and program operation. Using the revised chart, the researchers evaluated 159 site-based EE programs, funded by the Korean Ministry of Environment in 2002. The result indicated that the mark of 'teaching and learning plan' area is higher than other areas, while the mark of 'educational effect and programs evaluation' is the lowest. On the basis of evaluation, the researchers offered some recommendations for the Korean site-based EE programs.

• 한국멀티미디어학회논문지
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• 제17권4호
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• pp.514-525
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• 2014

We have performed a short-term computer information and communication technology education using Arduino. The purpose of this education was to progress basic training interestingly and discover excellent students. Training was about practicing basic examples about H/W, S/W, communication, and solving creative tasks. We divided training participants into a team composed of each 3 members and educated them for 10 hours. Instructors were consists of 1 main teacher and 3 teacher assistants. Training was about assembling Arduino based robot, blinking LED, operating speaker, serial communication, producing software for wireless communications and autonomous of robot, and control hardware of robot. Through this study, we developed a meaningful ICT integrated curriculum which has high usefulness in a short period. Students participated in this education completed 96% out of 10 creative tasks, and this study analyzes the result of curriculum and suggests further research directions.

• 한국항해항만학회지
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• 제32권9호
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• pp.693-698
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• 2008

The maritime education and training is executed in Asian countries according to The International Convention on Standards of Training, Certification and Watch keeping for Seafarers(STCW). However, mainly basic training and education takes in maritime universities, because this convention is minimum requirements to become junior mariner. So, until now researches have not developed to the stage of discussing how maritime universities of advanced shipping countries should pursue the direction of education in the new eras. Korea and Japan as the leading shipping countries in Asia, need to take initiatives in building a new education system in order to foster the next generation maritime expert. To enhance the professional abilities of maritime technologists in the new era, element design of science and technology relating to maritime issues and a new education system based on an amalgamation of maritime education and scientific and technological education were discussed.

• 한국콘텐츠학회논문지
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• 제15권1호
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• pp.506-518
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• 2015

최근 우리 사회 전반에서 융복합의 개념이 새로운 가치 창출의 가능성으로 주목받게 되면서, 지식 통합에 대한 요구도 점차 확장되고 있다. 지식과 학문 분야에서 시대적 요구가 변화함에 따라 인재가 갖추어야 할 역량은 물론, 새로운 인재를 양성하기 위한 교육의 패러다임도 바뀌고 있는 것이다. 특히 이공계 대학에서는 전공 지식의 습득을 넘어, 종합적 사고력과 협동 학습 능력을 갖춘 인재 양성을 목표로 '학제 간 융복합 교육'이 확대 실시되고 있는 추세이다. 전공 지식과 현장 실무 능력을 강조함으로써 취업률을 높이는 것만이 아니라, 학생들에게 발견적 창의적 융합적 사고의 바탕이 되는 인문학적 교양과 세계관에 대한 이해를 제공하기 위해서이다. 그러나 현재 전공 및 교양 교육 차원에서 개설된 융합 교과목의 대부분은 타 학문 분야의 지식이나 이론을 소재나 화제로 활용함으로써, 단편적인 지식 습득 차원에 머무르는 경향이 강하다. 이에 본고에서는 과학기술 분야와 인문학 분야의 지식을 균형적으로 통합하여 종합적으로 사고함으로써, 지식 습득에서 한 단계 더 나아가 지식을 응용 재창조 할 수 있는 '융합형 교육 프로그램'을 구안(具案)하였다. 이 프로그램은 문화콘텐츠의 창조를 전제했을 때 유용한 '과학기술'과 '문화 원형'에 대한 이해를 제공하고, 습득된 지식을 가치 있는 결과물로 도출하기 위한 방법으로 '스토리텔링' 학습을 제안한다. 이를 통해 학습자는 과학 기술과 인문 분야를 융합할 수 있는 매개인 '과학문화콘텐츠'를 구성하기 위한 교육을 제공받게 된다. 이로써 전공 지식에 대한 탐구와 응용을 시도하는 가운데, 논리적 창의적 사고를 진작하게 될 것이다. 더불어 그간 과학과 인문학이라는 두 영역을 대상으로 한 '다학제적 교육'이 갖는 한계를 극복할 수 있으리라 본다.