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http://dx.doi.org/10.18108/jeer.2021.24.3.58

Improvement of Creative Solving Problem Method Curriculum based TRIZ Using Industrual Bottleneck Techniques  

Lee, Jae-Kyoung (Innovation Center for Engineering Education, Daejin University)
Publication Information
Journal of Engineering Education Research / v.24, no.3, 2021 , pp. 58-69 More about this Journal
Abstract
It is very necessary to have a creative problem-solving capacities to learn various majors and liberal arts based on the major, and to solve the bottleneck techniques led by students. In this study, the existing creative problem-solving curriculums, 'Methodology of Inventive Problem Solving' based on TRIZ, were improved and applied, and industrial bottleneck techniques were provided to students to solve these techniques. To improve the curriculum, 1) improvement of instructional objectives and learning contents, 2) improvement of evaluation methods and contents (reflecting the evaluation of instructor and students), and 3) learning satisfaction survey were conducted in the following order. As a result of the application of the improved curriculum, the level of activities for each team was improved, and when the core process was well understood, the evaluation of team activities was also excellent, but there was a tendency to focus on methods that are relatively easy to apply in the problem solving process. In the final exam (learning contents evaluation), teams with difficult understanding of the TRIZ theory or low team activities showed a relatively high trend, but the difference in level between divisions was slightly reduced.
Keywords
Industrial bottleneck techniques; TRIZ; Creative problem solving; Curriculum improvement;
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