Abstract
We developed a system that can simultaneously control 360-degree videos in other tablets, and asked educators to evaluate the system of the simultaneous learning of simulated hands-on activities in a room. As a result, it is found that the simultaneous control of the system has advantages for simultaneous learning, such as the ability to be led by the instructor, the ability to proceed interactively, and the ability to monitor the status of the learners. In addition, it is suggested that the system can be effective in many aspects of motivating students to learn. However, there are concerns that learners may be distracted by the large amount of information in the 360-degree images, and that it will be difficult to respond to individual learners with varying degrees of progress. It will be good if there is a function that can change the settings according to the degree of richness of the content and individual learners.