id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
epaa-630	Stedman, Lawrence C.	Respecting the Evidence	1996	39	.pdf	application/pdf	19977	940	60	They also argued that sampling bias is a major problem for the international assessments, claiming that the assessments compare the broad mass of U.S. high school students to select samples in high-status high schools overseas (p. 54). High school students have struggled over the years.	cache/epaa-630.pdf	txt/epaa-630.txt