id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bcpe-2696	Liu, Mukun	The Relationship between Students' Study Time and Academic Performance and its Practical Significance	2022	4	.pdf	application/pdf	1715	109	65	Then, the grades of Portuguese can objectively test the students’ academic performances, since the investment of student time will have more pronounced feedback on grades. This study investigates the relationship between study time and academic performance by analyzing the number of selected courses, study time, and grades provided by open-source data sites.	cache/bcpe-2696.pdf	txt/bcpe-2696.txt