id	keyword
easat-3949	accompaniment
easat-3949	performance
easat-3949	teaching
easat-3949	support
easat-3949	correlation
easat-3949	quality
easat-3949	teachers
easat-3949	levels
easat-3949	spearman
easat-3949	variables
easat-3949	learning
easat-3949	figure