id	keyword
epaa-1997	summer
epaa-1997	vaa
epaa-1997	school
epaa-1997	achievement
epaa-1997	estimates
epaa-1997	vaa estimates
epaa-1997	model
epaa-1997	teacher
epaa-1997	mean
epaa-1997	university
epaa-1997	effects
epaa-1997	student
epaa-1997	reading
epaa-1997	value
epaa-1997	quintile
epaa-1997	yoy
epaa-1997	research
epaa-1997	spring
epaa-1997	gains
epaa-1997	math
epaa-1997	proportion
epaa-1997	year
epaa-1997	grade
epaa-1997	education
epaa-1997	policy
epaa-1997	classroom
epaa-1997	performance
epaa-1997	results
epaa-1997	test
epaa-1997	analysis
epaa-1997	study
epaa-1997	assessments
epaa-1997	summer effects