The enrollment policy of secondary vocational schools provides space for vocational students to improve their academic performance,and also constructs an activity field guided by the enrollment rate.Through field investigations of case schools,it was found that vocational schools in this field of further education have designated training zones with optimized resources allocation,formed a set of standardized technologies that can be controlled for student learning behavior,shaped the habit of implementing refined management,and constructed a training mechanism based on the continuous improveme...