Application of CDIO and Experiential Learning Theory for Developing the Problem Solving Ability of Technicians in Manufacturing

This article presents the application of the CDIO approach combined with experiential learning theory to enhance technicians' problem-solving skills and reduce the time spent on machine installation, which leads to a reduction in production loss. CDIO, which stands for Conceive, Design, Implement, and Operate, was utilized to design and organize the activities involved in the study. Moreover, experiential learning theory was integrated into the CDIO process to enhance technicians' analytical and problem-solving skills through the sharing of prior experiences with their colleagues. Technicians can learn effectively through activities in the Conceive step, where they analyzed root causes using a fishbone diagram. In the Design step, they found solutions using a tree diagram and created a manual. During the Implement step, they worked on-site and resolve the problem based on the manual. Finally, in the final step, technicians compared the data and summarized the results. The results from the application of CDIO and experiential learning theory indicated that it was successful in developing technicians' systematic thinking and enhancing their communication through the sharing of experiences with their colleagues. Additionally, the technicians were able to set the machine values, resulting in a reduction of losses in the glass bottle labeling process.