id	keyword
flr-1139	items
flr-1139	students
flr-1139	data
flr-1139	histogram
flr-1139	et al
flr-1139	learning
flr-1139	gaze
flr-1139	boels
flr-1139	eye
flr-1139	histogram items
flr-1139	study
flr-1139	mean
flr-1139	dotplot
flr-1139	figure
flr-1139	research
flr-1139	saccades
flr-1139	dotplot items
flr-1139	education
flr-1139	strategies
flr-1139	participants
flr-1139	solving