Application of Random Forest Algorithm in Physical Education

Table 1

Description of different evaluation indexes.

Attributes	Description	Value range
V1	How often do you take this course?	1∼5
V2	The teacher is well prepared before class?	1∼5
V3	Does the teacher come to class on time?	1∼5
V4	Do teachers often encourage students to ask questions? Participate in the discussion?	1∼5
V5	The teacher has a good grasp of the subject?	1∼5
V6	Is the teacher approachable and easy to communicate?	1∼5
V7	Is the teacher effective in organizing the materials in the demonstration, lectures, and discussions?	1∼5
V8	Homework helps me?	1∼5