• 산업경영시스템학회지
• /
• 제18권36호
• /
• pp.175-182
• /
• 1995

Industrial safety management program can be divided three part that is education, technology, and management. The effectiveness of a industrial safety management program depends on the ability to manage hardware which is technology and software, education and management, In this research, it will be described that how to design and develop Computer Integrated Safety System and Computer Based Training System for Press operations which is how to integrated industrial safety program wi th production planning and control in order to control efficiently using personnel computer system.

• Current Optics and Photonics
• /
• 제4권3호
• /
• pp.229-237
• /
• 2020

In this study, a beam-coupling system is designed to improve the coupling efficiency of achip-integrated spectrometer when the waveguide is arranged in a linear and discrete manner. In the proposed system the beam is shaped to be anti-Gaussian, to deposit adequate energy in the edge waveguides. The beam is discretely coupled to the corresponding waveguide by a microlens array, to improve the coupling efficiency, and is compressed by a toroidal lens to match the linear discrete waveguides. Based on the findings of this study, the coupling efficiency of the spectrometer is shown to increase by a factor of 2.57. Accordingly, this study provides a reference basis for the improvement of the coupling efficiency of other similar spectrometers.

• 한국가정과교육학회지
• /
• 제25권3호
• /
• pp.105-121
• /
• 2013

본 연구는 자유학기제 시행에 따라 실과(기술 가정)에서 진로교육의 활성화 방안으로서 가정교과통합에 따른 진로교육의 타당성과 방향을 탐색하고 이를 활성화하기 위한 진로교육 방향 및 모형을 제시하는 것에 그 목적이 있다. 이를 위해 자유학기제의 의미와 동향, 교과통합 진로교육의 동향과 실과(기술 가정)에서 교육과정 분석 및 가정과교육에서의 진로교육 연구의 동향을 탐색하였다. 이를 통해 발견하게 된 것은 다음과 같다. 첫째, 자유학기제의 의미의 모호성에도 불구하고 생애 전반에 걸친 진로교육의 중요성에 대한 요구가 증가함으로 진로교육은 확대되어 갈 것이라는 것이다. 둘째, 교과를 배제한 진로교육은 실효성에 문제가 있으므로, 교과를 중심으로 한 진로교육인 교과통합 진로교육의 중요성이 더 중요해질 것이라는 것이다. 셋째, 핵심 성취기준에 따라 실과(기술 가정)에서의 교과통합 진로교육에서의 핵심성취기준을 추출하는 것이 중요함을 제시하였다. 이를 위해 자유학기제에서의 가정교과의 진로교육 방향 및 모형을 제시하였다. 본 연구의 제한점은 자유학기제의 개념의 모호성에 따른 실천의 모호성의 문제를 제기하고 이를 해결하기 위한 교수 학습 과정 모형을 학교 현장에 적용하지 못하여 그 실효성을 확인하지 못했다는 점이다. 그러나 본 연구는 자유학기제의 실행에 앞서 교과 내에서의 진로교육 활성화 방안을 제시하였다는데 의의가 있을 것이다.

• 한국수학교육학회지시리즈D:수학교육연구
• /
• 제22권2호
• /
• pp.83-97
• /
• 2019

Science, Technology, Engineering, and Mathematics (STEM) education has been at the forefront of K-12 curricula in the technology-rich 21st century, with emphasis on how these fields reinforce each other in preparing students for a dynamic future. However, there is a need for greater attention to STEM education research in the mathematics education community, in particular to pedagogical approaches that facilitate integrating the mathematics component of STEM education. Toward this end, the authors report the outcomes of a Project-based Learning (PBL) unit in which upper elementary students integrated STEM elements by researching, crafting, testing, and evaluating kites they created by applying scientific knowledge of aerodynamics and mathematical knowledge of polygons, surface area, graphs, and data analysis. This unit, which the authors developed, implemented, and assessed, demonstrates how STEM subjects and in particular mathematics can be effectively integrated in upper elementary school classrooms through PBL.

• 공학교육연구
• /
• 제19권5호
• /
• pp.25-34
• /
• 2016

The concept of the design thinking can be effective in engineering design process especially in developing the appropriate technology product. In this paper we analyze the student's design activities during the 'Creative and Integrated Design Academy for the other 90%' to solve the problems in the developing countries from the perspective of the design thinking. Based on this analysis we propose the direction of the creative and integrated design activities to solve the appropriate technology products and also the direction of the future engineering design process.

• International Journal of Advanced Culture Technology
• /
• 제12권2호
• /
• pp.7-15
• /
• 2024

Despite a recent surge in multifaceted research on AI-integrated language learning, empirical studies in this area remain limited. This study adopts a Human-Generative AI parallel processing model to examine students' perceptions, asking 182 college students to independently construct knowledge and then compare their efforts with the results generated through in-classroom conversations with ChatGPT 3.5. In questionnaire responses, most students indicated that they found these activities useful and expressed a keen interest in learning various ways to utilize generative AI for language learning with instructor guidance. The findings confirm that ChatGPT's potential as a virtual conversation partner. Identifying specific reasons for the perceived usefulness of conversation activities and drawbacks of ChatGPT, this study emphasizes the importance of teachers staying informed about both the latest advances in technology and their limitations. We recommend that teachers endeavor to creatively design various classroom activities using AI technology.

• 한국수학교육학회지시리즈E:수학교육논문집
• /
• 제27권4호
• /
• pp.567-580
• /
• 2013

대학 입학 전형에서 통합 논술이 시행되면서 학교 교사나 학생들은 통합 논술의 중요성을 인식하고 필요하다고 생각하지만 실제 교사들은 지도 방법의 어려움을 갖고 있다. 본 연구는 예비수학교사를 대상으로 통합 논술 지도를 위한 수업의 사례를 통해 교육적 시사점을 도출해보고자 한다. 수업은 내용 지식으로서 수학에서의 원뿔곡선의 정의와 안테나 반사판의 설계에 적용된 원뿔곡선의 반사 성질을 주제로 하고, 수학사, 구체물, 종이접기, 컴퓨터 등을 이용하여 학생들이 원뿔곡선의 정의와 성질을 발견하게 하였다. 이러한 교수 학습 과정에서 학생들은 수학사를 통해 수학적 지식이 인간에 의해서 발명되었음을 이해할 수 있고, 정의나 명제를 만들고 정당화 해봄으로써 수학적 명제의 타당성을 평가할 수 있을 것이다. 또한, 발견한 성질들 사이의 관계를 논리적으로 기술할 수 있으며, 정당화 과정에서 이유나 근거를 설득력 있게 기술할 수 있다. 통합 논술을 지도함에 있어서 내용에 따라 다양한 접근의 수업 자료와 지도 방법에 대한 연구가 계속되어야 할 것이다.

• 한국가정과교육학회지
• /
• 제12권3호
• /
• pp.65-76
• /
• 2000

Comparative Study on Historical Changes of Practical Arts Education and Technology-Home Economics Education in Korea and Japan This dissertation is a comparative study on Practical Arts(Home Economics) Education and Technology-Home Economics Education of Korea and Japan. I established two research objectives to conduct the research : To understand the differences in historical changes in Practical Arts Education and Technology-Home Economics of the two countries: And to grope for the new direction of Home Economics Education. Research findings are as follows : Japan was also ahead of Korea for about two decades in terms of putting Home Economics Education in practice at elementary schools. Practical Arts Education Started to emerge in Elementary school system in 1955, which had been originated in vocational education before the year 1945 in Korean However, from the 3th curriculum Practical Arts Education Curriculum put emphasis on home lives. Regarding the characteristics of education from the perspectives of historical changes at Korean Junior-high schools after the year 1945. Home Economics Education had been regarded as “female subject”until the 1980s and was integrated into regular curricula for co-education in the middle of the 1990s. when the 6th Curriculum was activated. Technology-Home Economics started to emerge in Japan in 1962. while the subject Home Economics Education was integrated into curricula for males in high school as well in 1989. In the Korean 7th Curriculum, the combined subject Technology-Home Economics is divided into three categories. A remarkable difference from japanese Technology-Home Economics is that korean curriculum has no division between required and elective. In conclusion. I observe that both Korean and Japanese curricula for Home Economics Education were originated in Confucianism. However, unlike Korean situation, current Japanese Home Economics Education takes a significant part as a continuing and required subject for both primary and secondary co-education.

• 정보학연구
• /
• 제10권3호
• /
• pp.1-14
• /
• 2007

We have studied the methods to connect homes with a digital network and apply home automation to education. We presented the possibility of integrated education where public education at school can be extended to home. The hardwares related with home automation are continuously in development. We have demonstrated the materials appropriate for the levels of individual students with home network information, and studied methods of education.

• 한국과학교육학회지
• /
• 제13권2호
• /
• pp.198-209
• /
• 1993

This paper was made for the purpose of research for newly formed of Common Science subject and setting up for Common Science subject's place. For this purpose, I 1) reviewed the bacground of curriculum revision and newly formed Common Science subject. 2)reviewed the change of the current of science education and the study of Common Science subject in Korea. 3) examined Common Science subject as integrated science The results were as follow: l.Newly formed of Common Science subject motivated by current of science education in the wordwide, direction of the 6th curriculum in Korea and the actual condition of integrated science in foreign country. 2.1t emphasize on learning of inquiry method than system of knowlege,introduction to material connected with real life and science and technology in society in the Common Science subject. In principle,the level of concept in Common Science subject keep within level of Science subject in middle school. 3.Common Science subject is characterized by integrated science. And Common Science subject have to become more integrated science in the textbook and the teaching-learning as well as in curriculum.