id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
epaa-1218	Grissmer, David W; Beekman, John A; Ober, David R	Focusing on Short-term Achievement Gains Fails to Produce Long-term Gains	2014	36	.pdf	application/pdf	16040	564	46	Average school size approximately triples from elementary schools (3rd grade) to high schools (10th grade) making school trend estimates more uncertain at the lower grades. It is the uncertainty inherent in annual individual achievement scores combined with the relatively small sample sizes at the school level that causes annual school gains by grade to be problematical.	cache/epaa-1218.pdf	txt/epaa-1218.txt