Project-based learning to improve work skills in the field of electric welding

Abstract

Technical and technological education faces significant challenges due to the rapid evolution of the labor market and emerging technologies. The objective of this research is to implement Project-Based Learning (PBL) in the teaching-learning process of the electric welding subject in Technical Baccalaureate courses to improve academic performance and develop practical and industrial safety skills for professional practice among students. This research is conducted using a quantitative, correlational, experimental, and cross-sectional approach with an applied scope that links the improvement of the teaching-learning process to the achievement of professional skills. Theoretical, empirical, and statistical methods (R-squared, Cronbach's alpha, Spearman's correlation coefficient, and Torgerson's method) are processed with SPSS V25 software. The results of the project were designed and implemented using Project-Based Learning (PBL) for the Electric Welding course, supported by the use of digital resources. Students and teachers valued the improvement in academic performance, motivation, development of work-related skills, contribution to occupational risk prevention, and learning for their professional lives.