id	keyword
cieatasu-1144	grade
cieatasu-1144	school
cieatasu-1144	k-8
cieatasu-1144	grade span
cieatasu-1144	middle
cieatasu-1144	k-8 schools
cieatasu-1144	students
cieatasu-1144	education
cieatasu-1144	configurations
cieatasu-1144	achievement
cieatasu-1144	study
cieatasu-1144	reading
cieatasu-1144	effect
cieatasu-1144	research
cieatasu-1144	results
cieatasu-1144	years