• 반도체디스플레이기술학회지
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• 제16권4호
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• pp.25-29
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• 2017

In this paper, we have studied the deformation problem of the scaffold caused by the FDM type 3D printer. The Practical TRIZ technique was used to solve the deformation problem of the scaffold generated from the adhesion surface between the scaffold and the bed. The Practical TRIZ methodology was used to derive the solution and the experiment was conducted on the derived solution. As a result of evaluating the experimental results obtained for the solution, it was found that the deformation of the scaffold was much improved to the satisfactory level.

• Journal of Information Technology Applications and Management
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• 제27권2호
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• pp.23-36
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• 2020

The promulgation of the overall framework of Chinese students' development of core literacy has made the implementation of core literacy into specific teaching activities an urgent problem to be solved in the field of education. Based on the analysis of the problems existing in the undergraduate education under the mode of emphasizing theory and neglecting practice, this paper constructs the practical teaching system of Database Principle Course Based on the core quality, expounds the implementation strategy of practical teaching, and probes into how to train the students in the practical teaching of database principle Cultivate scientific spirit, learning ability, practical innovation, responsibility and other core literacy. After 5 rounds of practice, students have achieved better development in independent development and collaborative work, and their awareness of practical innovation has been significantly improved.

• 공학교육연구
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• 제17권4호
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• pp.48-53
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• 2014

Recently, the tendency for young people losing interest in science has accelerated. This tendency is remarkable for not only Japan but also some countries of Asia. It is thought that this tendency was brought from the decrease of the chance to watch the actual manufacturing activities, and the decrease of the real experience which children makes something in their childhood. In order to bring up the capable engineers on such a social background, making a product practice which promotes the understanding of the application of theory for manufacturing products is important in addition to study by the text book. In this study, some practical work materials for the lower grades in the college were developed. Integration of the developed materials and the course of study becomes an effective teaching method of the of subjects on a special field. Arranging this practical work on the learning process makes a high effect of the integrated practical work on the curriculum.

• The Journal of Korean Physical Therapy
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• 제10권1호
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• pp.173-179
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• 1998

To overcome obstacles and to attain the goals of practical training for the students in the department of physical therapy it is necessary to effective an effective system for practical training. And to develop a good System it is essential to monitor the response of the students in practical training of physical therapy and to gather fundamental data. The author made up a questionnaire to the students in the department of physical therapy after the end of practical training course. The questionnaire consisted of 13 questionnaire for the general characterisitcs of the students, 19 questions for the degree of satisfaction (4 for the environment of practical training, 4 for the environment of practical training, 4 for the content 3 for the time assignment and 4 for the evaluation) and one open question. As results the students were satisfied with the practicality and fresh experience. But they were relatively unsatisfied with the environment of the practical training and the number and sincerity of the trainers. Especially they were dissatisfied with the correspondence with the objectives of education, conection with the lecture, communication with the trainers, time assignment and evaluation. As a Part of efforts to formulate an effective system fer practical training it is necessary to estabilish concrete goals and detail check lists to guide both trainers and students.

• 대한치과기공학회지
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• 제34권4호
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• pp.413-421
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• 2012

Purpose: The purpose of this study is to investigate the improvement measure of dental technician practical examination. Methods: A survey was performed on 111 dental technicians who were self-written questionnaire. The results were analyzed by SPSS 12.0. The collected data was analyzed by frequency and chi-square test. Results: Questions most necessary work tools with the articulator was the highest with 55.9%, Electric wax carver(16.2%), heating clear(14.4%), CAD/CAM program(9.0%) was in the order. The need for additional practical test in response to actions included maxillary and mandibular comments occlusal work that you have to wax up the highest rate of 63.8%. Items most in need of improvement was strengthen of clinically oriented(48.0%), separation of written and practical(14.6%), control the degree of difficulty(11.4%) were the next order. Conclusion: Based on the results of this study, the current dental technician did not show major problems in the practical test. However, clinicians should be strengthened mainly. To do this, the use of the articulator is essential.

• 실천공학교육논문지
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• 제8권2호
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• pp.121-128
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• 2016

사출 성형 공정에서 외관 품질 문제는 대부분의 성형품에서 발생한다. 금형의 열역학적 설계 중의 하나는 어떠한 위치에서 캐비티 표면 온도가 되도록 균일하게 상승하는 것으로 수행된다. 실험적인 평가를 바탕으로 최적의 사출 성형 조건에서 성형품의 미려한 외관 품질을 위해서 캐비티 벽 온도와 다듬질 가공된 캐비티 표면이 성형품의 외관 문제를 피할 수 있는 가장 중요한 요소이다. 또한 잘못된 게이트 형식과 위치 선택은 성형품의 품질에 상당한 영향이 있어서, 각 캐비티로 부터 올바른 러너 밸런스를 유지하는 것은 매우 중요하다. 실질적으로 생산 현장에서 이행될 수 있는 사출 성형 품질을 위한 최적의 금형 설계와 실무 금형 기술 능력 향상을 위해서 현장 교육을 위한 실무적인 금형기술 과정의 교육훈련 모델을 제시하였다.

• 대한공업교육학회지
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• 제39권1호
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• pp.189-208
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• 2014

이 연구의 목적은 기술교사들이 인식하고 있는 기술교육의 쟁점과 그에 대한 실천전략을 연구하는 데 있었다. 이러한 연구 목적을 위하여, 우리나라 기술교사들이 인식하는 기술교육의 쟁점과 그에 대한 해결방안을 도출하기 위해 기술교사 전문가 집단을 대상으로 하나의 질적 연구가 이루어졌다. 기술교사 전문가 그룹을 선정하기 위하여 의도적 표집방법이 다음의 세 가지 조건을 가지고 사용되었다: 1) 대한민국 기술교사상 수상자이거나 2) 온라인 오프라인 상의 기술교사모임을 이끌고 있는 교사들이거나 3) 지역의 기술교사 모임 운영진들. 이 연구는 한국의 기술교사들이 인식하고 있는 쟁점과 실천 전략에 관하여 선택된 15명의 기술교사들과 탐색적인 집중 면담을 실시하였다. 이 인터뷰 내용에 대한 해석은 2명의 연구자들에 의해 주제 분석 방법을 통해 이루어졌으며 이는 선택된 자료에서 개념, 단어, 의미 등의 빈도수를 분석하였다. 결론적으로 이 연구에서 찾고 있는 기술교육의 쟁점은 1) 교육과정의 문제, 2) 교육 환경의 문제, 3) 교사 문제, 4) 학생 문제, 5) 관련 연구 기관 및 대학 문제, 6) 사회적 문제 등이 있었으며, 이에 대한 해결책으로는 1) 기술과 가정교육의 분리, 2) 교육환경 개선 사례 공유, 3) 교사모임과 교사운동 활성화, 4) 체험학습을 통한 흥미유발, 5) 교사 양성 기관의 질적/양적 향상, 6) 기술교육의 가치를 대중에게 홍보 등이 있었다. 또한 기술교육 관련 긍정적 요인으로는, 1) 시대적 요구에 부응하는 기술 교육, 2) 교사들의 교실수업 개선 의지 또는 열정 등이 있었으며, 부정적 요인으로는 1) 기술교사들의 낮은 자존감, 2) 시대의 변화에 대한 거부 또는 늦은 수용 등이 있었다. 이와 같은 결론을 토대로 다음 몇 가지 제언으로는 1) 도출된 기술교육의 문제에 대한 심층적인 연구와 2) 전문가들이 언급한 해결방안에 대한 구체적인 해결책에 대한 대표적인 사례들을 밝히는 연구의 실행 등이 있다.

• 한국디지털건축인테리어학회논문집
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• 제6권2호
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• pp.31-38
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• 2006

An architect for Cultural Technology have the most obligation to improve the cultural inheritance into an industrial resources. From an esthetical point of view, it is possible to put digital contents to a multiplicity of practical usage in the moment of its' digital conversion. These are practical resources out of an only duplication from the original. Developing cultural archetype into the most suitable model for one-source multi-use that is the core of the project. If you want to change an archetype, a Korean traditional architecture, into a creative source, you should develope a reappearance and a practical model harmonized with the image set. In addition, development process of cultural archetype digital contents based on ultimate idea and imagnation in our architectural culture, referred from cultural archetype and digital contents technology was offered by the study.

• International Journal of Computer Science & Network Security
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• 제21권12호
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• pp.117-122
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• 2021

The article considers the position of scientists on the concept of "pedagogical technology", identifies the signs of pedagogical technology and existing classifications, considers non-traditional (innovative) learning technologies, as well as their practical forms of application in the educational process, summarizes the results, makes recommendations for the practical application of the studied material. The article considered the basic concepts of pedagogical technology, as well as some types of non-traditional (innovative) teaching technologies. Also, examples of the use of some elements of innovative technologies in practical educational activities are given. The choice of specific non-traditional pedagogical technologies is determined by the target orientation, content specificity, individualization of training, technical equipment of the educational institution, etc.

• 대한가정학회지
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• 제48권9호
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• pp.89-102
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• 2010

The purpose of this research was to elucidate the relevance of the area of home economics in practical arts (technology & home economics) curriculum to green growth education, finding applicable cases of green growth education content in the field of home economics education. Given this base, we performed a survey with people who majored in home economics education and elementary school teachers on how green growth education related to their education. We studied applied cases and performed a survey by open-ended questions that extracts the green growth education content. In synthesizing the results of these studies so far, we have concluded that home economics education is much related to green growth education, and that with a change of people's conceptions when relating school life to household life, home economics can be a very useful subject that can lead to the practice of the green growth education.