Comparing Student-Centered Teaching Methods in Virtual Education; Interactive Lectures vs. Jigsaw Puzzles

Aims: This study compared two innovative teaching methods, including interactive online lecture-based versus online jigsaw puzzle-based instruction for surgical technology education in a virtual environment. Materials & Methods: This quasi-experimental pre-post single-group design was conducted on ۴۲ undergraduate surgical technology students at Alborz University of Medical Sciences. Topics in a general surgical technology module were divided into two sections and taught using these methods. Learning and retention were assessed using ۴۰-item multiple-choice questions in the pre- and post-test stages. Academic enthusiasm was evaluated using a standard ۱۵-item questionnaire. Findings: Participants’ mean age was ۲۰.۲۶±۰.۶۳ years, with a GPA of ۱۶.۴۳±۰.۹۴. The interactive online lecture-based group demonstrated significantly higher learning gains than the online jigsaw puzzle-based group (p=۰.۰۲, z=-۲.۲۰, d=۳.۴۱). No significant between-group differences emerged in retention (p=۰.۹۵, t=۰.۰۵, d=۰.۰۱۳). For academic enthusiasm, the interactive online lecture-based group showed higher behavioral engagement compared to the online jigsaw puzzle-based group (p=۰.۰۰۵, t=۲.۸۷), but no other differences were noted. Conclusion: Interactive online lectures lead to superior learning outcomes, supporting the transition of traditional techniques online with interactivity. However, virtual jigsaw puzzles exhibit weaker educational effects, potentially due to coordination challenges.

کلیدواژه ها:

Lecture ، Education ، Students ، COVID-۱۹ ، Motivation