id	keyword
epaa-681	education
epaa-681	japanese
epaa-681	students
epaa-681	american
epaa-681	sowell
epaa-681	reform
epaa-681	schools
epaa-681	performance
epaa-681	system
epaa-681	children
epaa-681	u.s
epaa-681	finn
epaa-681	volume
epaa-681	states
epaa-681	policy
epaa-681	university