Enhancing Learning Performance Through Problem-Based Learning

Abstract

Teaching methods relying solely on textbooks or PowerPoint presentations often fail to capture students' attention. Integrating real-life examples, case study videos, expert lectures, and off-campus visits can significantly enhance student engagement and learning outcomes. This study used these strategies to deepen students' understanding of customs clearance operations and stimulate their interest in learning. Additionally, problem-based learning (PBL) was employed for group discussions to enhance students' ability to explore the logic and reasons behind knowledge, encourage diverse perspectives, and foster critical thinking, thereby improving learning performance. The study was conducted with 55 students in the 'Customs Practice' course and utilized qualitative analysis and regression models. Results revealed positive correlations between 'real-life examples and case study videos,' 'expert lectures,' 'off-campus visits,' 'PBL mode,' and 'learning performance.' Furthermore, 'real-life examples and case study videos,' 'expert lectures,' and 'off-campus visits' correlated positively with 'PBL mode,' with PBL showing partial mediation effects between different teaching strategies and learning performance. Qualitative analysis indicated that students found the course 'interesting' by mid-term and reported increased engagement, proactive learning, and improved retention through 'active thinking,' 'self-directed learning,' and 'preparation or review enhancing understanding' by the end of the term.