id	keyword
epaa-536	schools
epaa-536	charter
epaa-536	charter schools
epaa-536	students
epaa-536	white
epaa-536	public
epaa-536	education
epaa-536	choice
epaa-536	arizona
epaa-536	policy
epaa-536	figure
epaa-536	analysis
epaa-536	high
epaa-536	table
epaa-536	segregation
epaa-536	data
epaa-536	rural
epaa-536	university
epaa-536	separation
epaa-536	archives
epaa-536	glass
epaa-536	comparison
epaa-536	proportion
epaa-536	urban
epaa-536	cobb
epaa-536	parents
epaa-536	vol
epaa-536	percentage
epaa-536	phoenix