id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
educatio-65	Masrifatin, Yuni	Non-graded Education: Recognition of Individual Differences	2016	20	.pdf	application/pdf	5257	239	48	In the multi-age classroom, children of different ages in the same class with different teaching programs according to class level. The National Society for the Study of Education in 1962 on the acquisition of student differences in raw les.	cache/educatio-65.pdf	txt/educatio-65.txt