Semi-structured group focus interviews were conducted to understand the students' learning experiences with this model. The experimental group and the control group were selected from the basketball interest group of a university in the east. The experimental group completed a reflection task after the basketball game using mobile technology and the GPAI reflection scale. The control group completed the reflection task after the basketball game using mobile technology and self-recording. The results of the study revealed that there was a significant difference in the problem-solving tendency of the GPAI mobile flipped teaching reflection strategy, but there was no significant effect on the learning effectiveness and cooperative learning tendency between the two groups. In view of the differences in learning outcomes and cooperative learning tendencies, this study also suggests that in the future, when reflecting on the basketball curriculum, the focus of reflection could be on single-movement skills performance to practice problem-solving skills; in the cooperative learning section, various cooperative learning approaches could be introduced from the flipped teaching model to explore more ways to facilitate student learning., Ilan, Taiwan.