id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
WOS-000267651700005	Chung, JY	The effectiveness of charter school: Synthesizing standardized mean-changes	2009		.txt	text/plain	119	5	53	The purpose of this meta-analysis is to analyze the difference of student achievement between charter schools and other public schools using standardized mean-change measures. Although it is a small difference, this indicates that students' learning gains in charter schools are higher than other public schools.	cache/WOS-000267651700005.txt	txt/WOS-000267651700005.txt