Study on effective practical training with multiple large-scale display systems in elementary and secondary education

To promote information communication technology (ICT) utilisation in the practical training of industry subjects in elementary and secondary education, we consider that it is important to discuss the effective utilisation method of large-scale display systems. In this paper, we studied on effective practical training by utilising multiple large-scale display systems in conjunction with the interface for screen operation that was developed as part of this study. In this approach, we constructed multiple large-scale display environments using the interface for screen operation in combination with the Scalable Amplified Group Environment (SAGE2). Moreover, to verify the effectiveness of this display environment, we tried the simulated practical training with a teacher using this display environment. As the results, we showed that, by combining the interface for screen operation and multiple display systems, this environment has excellent potential to facilitate effective practical training.