id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bece-72	Gong, Xin; Li, Zhenyi	The Effect of Preschool Education on Non-cognitive Skills of Middle School Students: Empirical Study Based on CEPS	2019	17	.pdf	application/pdf	7640	354	54	In terms of the specific impact of preschool education on children’s development, it mainly focuses on the following two aspects: cognitive ability including in language, mathematics, and academic achievement; and non-cognitive ability such as sociability, self-confidence, motivation, etc. In recent decades, sup- porters of the new human capital theory headed by Heckman divided the “ability” in human capital into two parts: cognitive and non-cognitive abilities, emphasizing the important role of non-cognitive ability that is independent from cognitive ability (Heckman, 2007).	cache/bece-72.pdf	txt/bece-72.txt