id	keyword
edu-372	teacher
edu-372	scale
edu-372	relationship
edu-372	student
edu-372	child
edu-372	children
edu-372	journal
edu-372	support
edu-372	school
edu-372	study
edu-372	education
edu-372	factor
edu-372	str
edu-372	level
edu-372	item
edu-372	et al