Problem- based learning in live online classes: Learning achievement, problem-solving skill, communication skill, and interaction

The purpose of the study is to investigate the effect of first aid training in live online classes using the problem-based learning approach on students' learning achievement, problem-solving skills, communication skill, and interaction. The pre-test and post-test quasi-experimental design with a control group was used in the quantitative dimension of the study. The study group was conducted with forty-five university students. While live online classes in the experimental group were carried out via the PBL approach, live online classes in the control group were traditionally carried out via teacher-based methods without any intervention. Zoom application was used in both groups during live online classes. Group work in the experimental group was conducted using breakout rooms. The process of data collection and the experimental procedure of the study was completed in six weeks. Within the scope of the study, courses took three 40 min periods every week. The Learning Achievement Test, the Perceived Problem-solving Skills Scale, the Communication Skills Scale, and the Online Course Interaction Level Determination Scale were used for data collection tools. The results of study show that students who attended live online classes using PBL had higher levels of learning achievement, problem-solving skills and live online class interaction than students who attended live online classes using teacher-based methods. No significant difference between the communication skills of the groups was observed.