[Retracted] Research on Effective Strategies of College Physical Education Interactive Teaching Based on Machine Learning

Table 1

Traditional non-interactive teaching strategies.

Strategy	Definition	Effect
Verbal lectures	An instructor-based teaching method where the teacher presents periodic verbal sessions	Low concentration capabilities
PowerPoint presentation	Slides are presented with little explanations	Low motivation to the students. It can also be exhausting with bulky slides
Written handouts	The instructor issues printed notes to the students as takeaway jobs	Only a few students can follow-up and read the teacher’s content. Poor feedback from the learners