Assertion: teacher's student | /r/HasProperty | understand about the lesson
Facets:
value: about the lesson
type: OTHER
Source sentences:
text: They are commonly associated with punctuality, they ways of behaving with teacher, doing assignment and homework, and so forth Make sure that students are understand about the lesson taught and acquire knowledge and skills need to be achieved Help and supervise students works and discussion Evaluate their ways in teaching as well as teaching methods used so that they can improve the effectiveness in teaching