id	keyword
easat-1528	face
easat-1528	education
easat-1528	teaching
easat-1528	learning
easat-1528	students
easat-1528	online
easat-1528	face teaching
easat-1528	mode
easat-1528	methods
easat-1528	research
easat-1528	study
easat-1528	interaction
easat-1528	courses