Optimization of Physical Education Model Based on Cluster Analysis in the Context of Big Data

Table 1

Sample of teaching evaluation data.

Teaching effectiveness	Preferably	Secondary	Poor
Content of courses	24.9	22.5	18.6
Teaching method	21.7	20.5	17.5
Teaching ability	27.4	26.4	19.7
Teaching attitude	4.2	3.7	2.9