摘要：In this study, a class system to support the learning of planing motions was developed and assessed in technology education classes-technology and home economics-at a junior high school. The system gathered and stored practice data as students used the planing motion learning application and special plane, and then presented the data as instructional reference information to the teacher. The planing motions of students were significantly improved by using the system. In addition, a questionnaire survey of students showed that the student device part engendered curiosity and interest in students, and that there was further room for improving the impact on student concentration. Based on the interview with the teacher, it is believed that the instructional reference information display can be useful for ef f icient classroom instruction.
关键词：Educational software development;Skills learning;E-learning;Smartphones;Sensing;Classroom practice
