id	keyword
cana-3392	learning
cana-3392	students
cana-3392	model
cana-3392	mathematics
cana-3392	connection
cana-3392	sttep
cana-3392	results
cana-3392	learning model
cana-3392	concepts
cana-3392	skills
cana-3392	talk
cana-3392	ethno
cana-3392	think