فاعلية التعلم القائم على دمج تقنية الطباعة ثلاثية الأبعاد في تعلم مادة الفيزياء في تنمية الممارسات العلمية والهندسية لدى طلبة الصف العاشر في سلطنة عمان
The study aims to identify the effectiveness of learning based on integrating 3D printing technology into physics to enhance scientific and engineering practices (SEPs) among 10th grade students. A quantitative approach and quasi-experimental research design were adopted, with a control and experimental group. The latter was taught by integrating 3D printing technology, whereas the control group was taught using the traditional method. The sample consisted of (131) 10th grade male and female students. A science and engineering practices test was applied to measure students’ practices in these areas. Findings showed there were statistically significant differences in favor of the experimental group in overall science and engineering practices. Specifically, the results showed that these differences were manifest in six practices: Asking questions and defining the problem, using and developing models, planning and implementing surveys, constructing explanations and designing solutions, engaging in debate based on evidence, and obtaining, evaluating and exchanging information. By integrating 3D printing technology into learning, students could acquire the practices of scientists and engineers, enabling them to approach problem-solving in a concrete, technical manner using cutting-edge industrial revolution technologies. The study recommends integrating these techniques into science-related school curriculum and advocates for further research to gauge their effectiveness across different variables. (Published abstract)