Table 2.

The calculation of indicators in the ensemble learning module.

Indicator	Input	Base Learners	Classification Algorithm	Output
Students’ Concentration	Students’ Movement Students’ Emotion Concentration Labels	Regression Tree		Forecast Score of Concentration
Students’ Participation	Students’ Movement Students’ Emotion Participation Labels			Forecast Score of Participation
Teachers’ Type	Teachers’ Movement Teachers’ Emotion Teaching Type Labels	Classification Tree	SAMME	Types: Indoctrination, Natural, Interactive
Teachers’ Style	Teachers’ Movement Teachers’ Emotion Teachers’ Volume and Speed Teachers’ Style Labels			Types: Passionate, Humorous, Solemn
Teachers’ Media-usage	Teachers’ Movement Media Usage Labels			Types: Multimedia, Blackboard