Treffer: The effectiveness if using virtual experiments on students’ learning in the general physics lab

Aim/Purpose The objective of this study is to explore the effectiveness of using virtual experiments on students’ level of achievement and on their practical skills as well as their views on applying the virtual experiments in a general physics lab. Background There is a continuous debate in the literature on the effect of using virtual experiments/ lab on students’ physics learning and whether those virtual experiments can substitute and/or enhance students’ performance in the real lab. Also, there is a need to design effective learning environments which are more suitable to students’ characteristics in the digital age and can help them to acquire science inquiry and practical skills. Methodology Mixed research methodology is adopted including quasi-experimental design, achievement test, participatory observation, and semi-structured interviews. Two groups of students were selected: an experimental group (45 students) and control group (45 students). Contribution The study results contribute to the ongoing discussion on the role of virtual lab in learning and teaching general physics lab and provide a model of combining virtual and real lab as well as an alternative solution under the times of COVID 19. Findings The results of the study showed that substituting face-to-face theoretical preparation in the general physics lab is at least equally effective as using virtual experiments. Students with virtual components acquired deeper understanding of physics concepts and were better prepared for carrying out real experiments. Attending online videos spared students’ time and provided them with a more flexible and rich learning environment. Recommendations for Practitioners Faculty members are encouraged to use virtual experiments instead of faceto-face lab preparation. It is important to include more interactive multimedia and short online videos in the design of the virtual experiments. Recommendations for Researchers The development of virtual experiments can be extended to other experiments and topics in ...