id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bece-1400	Qin, Hongxia	Do New Gaokao Schemes Increase Students’ Autonomy in Subject Selection: An Empirical Analysis Based on the CatBoost Regression Tree Model	2024	2	.pdf	application/pdf	430	17	47	The “3 + 3” and “3 + 1 + 2” patterns, as new Gaokao models, showed no significant differences in the effects on student autonomous subject selection, but both outperform- ing the prior “3 + X” model. • The expanded rights of students to subject choice did not lead to an enhancement of their subject selection abilities, but con- versely, a certain degree of decline in this regard. Newsletter Vol.17, No.2, 2024, BECE 1872 Do New Gaokao Schemes Increase Students’ Autonomy in Subject Selection: An Empirical Analysis Based on the CatBoost Regression Tree Model By Zhou, J., Shan, Z., & Qin, H. Correspondence to: Hongxia Qin, Xiamen University, China.	cache/bece-1400.pdf	txt/bece-1400.txt