Development and Evaluation of a Visual Welding Inspection Skills Training Package Using the SCHEMA Teaching Model for Industrial Technicians
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Abstract
This research aimed to 1) develop a training program for visual control system skills using the SCHEMA teaching model for industrial technicians and apply it within a control system; and 2) evaluate expert assessment of the routine visual training set based on the SCHEMA teaching model for industrial technicians. The results showed that: 1) the expert training set for visual frequency inspection skills, using the SCHEMA teaching model, developed good ability in industrial technicians. Specifically, the manual was highly recognizable ( = 4.8, S.D. = 0.12) demonstrating good teaching quality. Overall vision also showed good quality (
= 4.8, S.D. = 0.12) with very good quality in teaching overall (
= 4.58, S.D. = 0.36). 2) In the area of visual welding perception, the SCHEMA teaching model for industrial technicians resulted in an efficiency increase of 81.52 / 86.97. The visual inspection training program with the SCHEMA teaching model for industrial technicians aligns with the research plan and can be applied to develop visual welding inspection within a control system.
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