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Remarks on Education Method to Turn Failure Experience to Instructions for Engineering Design
Y.Arimitsu,H.Yagi 한국공학교육학회 2010 공학교육연구 Vol.13 No.2
This article proposes to examine how the study of failure differs from other technical subjects, and how to turn failureexperiences to one's advantage. The authors surveyed the properties of failures in PBL (Project Based Learning) and alsoexamined students' interest and understanding of failure, after introducing failure examples. To investigate how students communicate failure experiences to third parties, reports of the failure experience in PBL were evaluated. From abovementioned surveys, we get the following results. The typical causes of failurein educational institutions are lack ofskill in manufacturing and inadequate planning, which conversely are minor causes of failure in the industry. A knowledgedatabase on failure, employed commonly in industry, is not effective in PBL, because projectsin educational institutes are usually changed every year. Case studies in failure can be approached from many points of view including causes, processes, effects and safety measures. While teachers should emphasize the notable points in the failure examples in introducing examples of specific topics in machine design, teachers should explain the multiple aspects in the failure examples to educate students about the complexity of actual accidents.
Practice of Design Curriculum Aimed for High Attainment Level of Creativity and Perfection
H. Yagi,Y. Arimitsu 한국공학교육학회 2010 공학교육연구 Vol.13 No.2
The practice named “Creative Design and Production” has been given to train the students ability to find and solve problems. Students are expected to design and fabricate creative artifacts in the practice. The practices focusing on perfection and creativity of the products have been executed for the past few years. We have reviewed the relationships between these abilities and the qualities of products of the students in the practices. It seems that the products lacks of originality and creativity when focused on the perfection. And on the contrary, the perfection of the products is low when focused on the creativity. We have employed the new three trials in order to solve these problems in the practice. Among trials, the cooperation with veterans has been the most useful for students through “Creative Design and Production”.